CN219443217U - Condenser double-sheet type condenser pipe bending machine - Google Patents

Abstract

The utility model relates to a double-sheet condenser pipe bender, belonging to the field of condenser pipe processing. The utility model comprises a frame and is characterized in that: the bending machine further comprises a first bending mechanism, a second bending mechanism, a third bending mechanism, a fourth bending mechanism, a fifth bending mechanism, a sixth bending mechanism, a seventh bending mechanism, an eighth bending mechanism and a ninth bending mechanism which are arranged on the machine frame, wherein the first bending mechanism and the second bending mechanism are matched with the third bending mechanism, the third bending mechanism is matched with the fourth bending mechanism, the fourth bending mechanism is matched with the fifth bending mechanism, the third bending mechanism, the fourth bending mechanism and the fifth bending mechanism are matched with the sixth bending mechanism, the sixth bending mechanism is matched with the seventh bending mechanism, the seventh bending mechanism is matched with the eighth bending mechanism, and the eighth bending mechanism is matched with the ninth bending mechanism.

Description

Condenser double-sheet type condenser pipe bending machine

Technical Field

The utility model relates to a double-sheet condenser pipe bender, belonging to the field of condenser pipe processing.

Background

Along with the continuous improvement of living standard, the utility model is more convenient and quicker for daily life. The refrigerator gradually enters each big family and becomes an indispensable household appliance in life. The refrigeration function of refrigerator is accomplished through its inside condenser pipe, and the condenser pipe needs to bend it into double-sheet type structure, like last piece, lower piece pass through the structure that the connecting pipe is connected to improve its refrigeration efficiency, because double-sheet type condenser pipe's return bend process is more relatively, is the manual work at present when double-sheet type condenser pipe bends and bends, and manual work efficiency of bending is low.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the condenser double-sheet type condenser pipe bending machine with reasonable structural design.

The utility model solves the problems by adopting the following technical scheme: the double-sheet condenser pipe bender comprises a frame and is characterized in that: the bending machine further comprises a first bending mechanism, a second bending mechanism, a third bending mechanism, a fourth bending mechanism, a fifth bending mechanism, a sixth bending mechanism, a seventh bending mechanism, an eighth bending mechanism and a ninth bending mechanism which are arranged on the machine frame, wherein the first bending mechanism and the second bending mechanism are matched with the third bending mechanism, the third bending mechanism is matched with the fourth bending mechanism, the fourth bending mechanism is matched with the fifth bending mechanism, the third bending mechanism, the fourth bending mechanism and the fifth bending mechanism are matched with the sixth bending mechanism, the sixth bending mechanism is matched with the seventh bending mechanism, the seventh bending mechanism is matched with the eighth bending mechanism, and the eighth bending mechanism is matched with the ninth bending mechanism. The condenser pipe before bending can be processed into the condenser pipe after bending through the mutual matching of each bending mechanism, so that the working efficiency is improved, and the product quality is ensured.

Further, the first bending mechanism comprises a first cylinder, a first fixing seat, a first locking seat and a first limiting plate, wherein the first fixing seat and the first limiting plate are arranged on the frame, the first fixing seat is located between the two first limiting plates, the first cylinder is connected with the first locking seat, and the first locking seat is matched with the first fixing seat. The first limiting plate can play a limiting role when the condensing tube is placed before bending, and the condensing tube can be fixed by driving the first locking seat through the first cylinder.

Further, the second bending mechanism comprises a second cylinder, a second locking rod and a second locking seat, wherein the second locking seat is arranged on the frame, the second cylinder is connected with the second locking rod, and the second locking rod is matched with the second locking seat. The second cylinder drives the second locking rod to be inserted into the second locking seat, so that the condenser pipe before bending can be fixed.

Further, the third bending mechanism comprises a third cylinder, a third locking plate and third fixing seats, the third fixing seats are arranged on the frame, the third cylinder is connected with the third locking plate, and the third locking plate is located between the two third fixing seats. The third locking plate is driven by the third air cylinder, and the connecting pipe of the condensing pipe before bending can be blocked by the third locking plate.

Further, the fourth mechanism of bending includes fourth cylinder, fourth limiting plate and fourth articulated seat, the fourth articulated seat sets up in the frame, the fourth limiting plate sets up on the fourth articulated seat, the fourth cylinder is connected with the fourth limiting plate. The fourth limiting plate is driven to rotate on the fourth hinging seat through the fourth air cylinder, so that the limiting effect can be achieved when the condensing tube is bent.

Further, the fifth bending mechanism comprises a fifth cylinder, a fifth bending plate, a fifth hinging seat and a fifth cushion block, wherein the fifth hinging seat and the fifth cushion block are arranged on the frame, the fifth bending plate is arranged on the fifth hinging seat, the fifth cylinder is connected with the fifth bending plate, and the fifth bending plate is in contact with the fifth cushion block. The fifth cylinder drives the fifth bending plate to rotate on the fifth hinging seat, so that the condensation pipe can be bent for the first time.

Further, the sixth bending mechanism comprises a sixth cylinder, a sixth connecting rod, a sixth fixing seat, a sixth limiting groove, a sixth guide roller and a sixth hinging seat, wherein the sixth fixing seat and the sixth hinging seat are arranged on the frame, the sixth fixing seat is matched with the sixth limiting seat, one end of the sixth limiting seat is arranged on the sixth hinging seat, the sixth guide roller is arranged at the other end of the sixth limiting seat, the sixth limiting groove is formed in the sixth limiting seat, the sixth limiting seat is connected with the sixth connecting rod, and the sixth connecting rod is connected with the sixth cylinder. The sixth connecting rod is driven by the sixth air cylinder, so that the sixth connecting rod pushes the sixth limiting seat to rotate on the sixth hinging seat, and the condenser pipe can be bent for the second time.

Further, the seventh bending mechanism comprises a seventh cylinder, a seventh top seat, a seventh top block and a seventh top groove, wherein the seventh top seat is arranged on the frame, the seventh top groove is arranged on the seventh top block, the seventh top block is connected with the seventh cylinder, and the seventh top block is matched with the seventh top seat. The seventh cylinder drives the seventh top block, and the seventh top block is matched with the seventh top seat to chamfer the connecting pipe of the condensing pipe.

Further, the eighth mechanism of bending includes eighth cylinder, eighth spacing seat, eighth spacing groove, eighth guide way, eighth guide roll, eighth articulated seat and eighth barrier plate, the articulated seat of eighth sets up in the frame, the one end of the articulated seat of eighth sets up on the articulated seat of eighth, eighth guide roll and eighth barrier plate all set up the other end at the spacing seat of eighth, eighth spacing groove and eighth guide way all set up on the spacing seat of eighth, the spacing seat of eighth is connected with eighth cylinder. The eighth limiting seat is driven by the eighth air cylinder, so that the eighth limiting seat rotates on the eighth hinging seat, and the condenser pipe can be bent for the third time.

Further, the ninth bending mechanism comprises a ninth air cylinder, a ninth bending roller, a ninth bending frame and a ninth supporting plate, wherein the ninth supporting plate is arranged on the frame, the ninth bending roller is arranged on the ninth bending frame, the ninth bending frame is connected with the ninth air cylinder, and the ninth bending roller is matched with the ninth supporting plate. The ninth bending roller is driven by the ninth air cylinder, so that the condenser pipe can be bent for the fourth time by the ninth bending roller, and the bent condenser pipe is formed.

Compared with the prior art, the utility model has the following advantages: the condenser pipe before bending can be processed into a condenser pipe after bending through the mutual matching of the bending mechanisms; in the bending process, only manual feeding and discharging are needed, manual bending is not needed, the working efficiency can be improved, the investment of labor cost is saved, and the product quality is ensured.

Drawings

Fig. 1 is a schematic perspective view 1 of a condenser double-plate condenser pipe bender according to an embodiment of the present utility model.

Fig. 2 is a schematic perspective view 2 of a condenser double-plate condenser pipe bender according to an embodiment of the present utility model.

Fig. 3 is a schematic perspective view of a first bending mechanism according to an embodiment of the present utility model.

Fig. 4 is a schematic perspective view of a second bending mechanism according to an embodiment of the present utility model.

Fig. 5 is a schematic perspective view of a third bending mechanism according to an embodiment of the present utility model.

Fig. 6 is a schematic perspective view of a fourth bending mechanism according to an embodiment of the present utility model.

Fig. 7 is a schematic perspective view of a fifth bending mechanism according to an embodiment of the present utility model.

Fig. 8 is a schematic perspective view of a sixth bending mechanism according to an embodiment of the present utility model.

Fig. 9 is a schematic perspective view of a seventh bending mechanism according to an embodiment of the present utility model.

Fig. 10 is a schematic perspective view of an eighth bending mechanism according to an embodiment of the present utility model.

Fig. 11 is a schematic perspective view of a ninth bending mechanism according to an embodiment of the present utility model.

Fig. 12 is a schematic perspective view of a condenser tube before bending according to an embodiment of the present utility model.

Fig. 13 is a schematic perspective view of a first bending condenser tube according to an embodiment of the present utility model.

Fig. 14 is a schematic perspective view of a second bending condenser tube according to an embodiment of the present utility model.

Fig. 15 is a schematic perspective view of a third bending condenser tube according to an embodiment of the present utility model.

Fig. 16 is a schematic perspective view of a bent condenser tube according to an embodiment of the present utility model.

In the figure: the first bending mechanism 1, the second bending mechanism 2, the third bending mechanism 3, the fourth bending mechanism 4, the fifth bending mechanism 5, the sixth bending mechanism 6, the seventh bending mechanism 7, the eighth bending mechanism 8, the ninth bending mechanism 9, the frame 10, the condensation pipe A before bending, the condensation pipe B after bending, the condensation pipe C after bending, the condensation pipe D after bending, the condensation pipe E after bending, the upper sheet F, the connecting pipe G, the lower sheet H,

A first cylinder 11, a first fixing seat 12, a first locking seat 13, a first limiting plate 14,

A second cylinder 21, a second locking rod 22, a second locking seat 23,

A third cylinder 31, a third locking plate 32, a third fixing base 33,

A fourth cylinder 41, a fourth limiting plate 42, a fourth hinge seat 43,

A fifth cylinder 51, a fifth bending plate 52, a fifth hinge base 53, a fifth cushion block 54,

A sixth cylinder 61, a sixth connecting rod 62, a sixth fixing seat 63, a sixth limiting seat 64, a sixth limiting groove 65, a sixth guide roller 66, a sixth hinging seat 67,

A seventh cylinder 71, a seventh top seat 72, a seventh top block 73, a seventh top groove 74,

An eighth cylinder 81, an eighth limiting seat 82, an eighth limiting groove 83, an eighth guiding groove 84, an eighth guiding roller 85, an eighth hinge seat 86, an eighth blocking plate 87,

A ninth cylinder 91, a ninth press bending roller 92, a ninth press bending frame 93, and a ninth support plate 94.

Detailed Description

The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.

Examples

Referring to fig. 1 to 16, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached hereto are merely used in conjunction with the disclosure of the present specification and should not be construed as limiting the scope of the present utility model, but rather should be construed as falling within the scope of the present disclosure without affecting the efficacy and achievement of the present utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.

The condenser double-sheet type condenser pipe bender in the embodiment comprises a frame 10, and a first bending mechanism 1, a second bending mechanism 2, a third bending mechanism 3, a fourth bending mechanism 4, a fifth bending mechanism 5, a sixth bending mechanism 6, a seventh bending mechanism 7, an eighth bending mechanism 8 and a ninth bending mechanism 9 which are arranged on the frame 10.

In this embodiment, the first bending mechanism 1 and the second bending mechanism 2 are both matched with the third bending mechanism 3, the third bending mechanism 3 is matched with the fourth bending mechanism 4, the fourth bending mechanism 4 is matched with the fifth bending mechanism 5, the third bending mechanism 3, the fourth bending mechanism 4 and the fifth bending mechanism 5 are all matched with the sixth bending mechanism 6, the sixth bending mechanism 6 is matched with the seventh bending mechanism 7, the seventh bending mechanism 7 is matched with the eighth bending mechanism 8, and the eighth bending mechanism 8 is matched with the ninth bending mechanism 9.

The first bending mechanism 1 in this embodiment includes a first cylinder 11, a first fixing base 12, a first locking base 13 and a first limiting plate 14, the first fixing base 12 and the first limiting plate 14 are both disposed on the frame 10, the first fixing base 12 is located between the two first limiting plates 14, the first cylinder 11 is connected with the first locking base 13, and the first locking base 13 is matched with the first fixing base 12.

The second bending mechanism 2 in this embodiment includes a second cylinder 21, a second locking lever 22, and a second locking seat 23, where the second locking seat 23 is disposed on the frame 10, the second cylinder 21 is connected to the second locking lever 22, and the second locking lever 22 is matched with the second locking seat 23.

The third bending mechanism 3 in this embodiment includes a third cylinder 31, a third locking plate 32 and a third fixing base 33, the third fixing base 33 is disposed on the frame 10, the third cylinder 31 is connected with the third locking plate 32, and the third locking plate 32 is located between the two third fixing bases 33.

The fourth bending mechanism 4 in the present embodiment includes a fourth cylinder 41, a fourth limiting plate 42, and a fourth hinge seat 43, the fourth hinge seat 43 is provided on the frame 10, the fourth limiting plate 42 is provided on the fourth hinge seat 43, and the fourth cylinder 41 is connected with the fourth limiting plate 42.

The fifth bending mechanism 5 in this embodiment includes a fifth cylinder 51, a fifth bending plate 52, a fifth hinge seat 53 and a fifth cushion block 54, where the fifth hinge seat 53 and the fifth cushion block 54 are both disposed on the frame 10, the fifth bending plate 52 is disposed on the fifth hinge seat 53, the fifth cylinder 51 is connected to the fifth bending plate 52, and the fifth bending plate 52 is in contact with the fifth cushion block 54.

The sixth bending mechanism 6 in this embodiment includes a sixth cylinder 61, a sixth connecting rod 62, a sixth fixing base 63, a sixth limiting seat 64, a sixth limiting groove 65, a sixth guide roller 66 and a sixth hinge seat 67, both of which are disposed on the frame 10, the sixth fixing base 63 and the sixth hinge seat 67 are engaged with each other, one end of the sixth limiting seat 64 is disposed on the sixth hinge seat 67, the sixth guide roller 66 is disposed at the other end of the sixth limiting seat 64, the sixth limiting groove 65 is disposed on the sixth limiting seat 64, the sixth limiting seat 64 is connected with the sixth connecting rod 62, and the sixth connecting rod 62 is connected with the sixth cylinder 61.

The seventh bending mechanism 7 in the present embodiment includes a seventh cylinder 71, a seventh top seat 72, a seventh top block 73, and a seventh top groove 74, the seventh top seat 72 is provided on the frame 10, the seventh top groove 74 is provided on the seventh top block 73, the seventh top block 73 is connected to the seventh cylinder 71, and the seventh top block 73 is mated with the seventh top seat 72.

The eighth bending mechanism 8 in this embodiment includes an eighth air cylinder 81, an eighth limit seat 82, an eighth limit groove 83, an eighth guide groove 84, an eighth guide roller 85, an eighth hinge seat 86 and an eighth blocking plate 87, the eighth hinge seat 86 is disposed on the frame 10, one end of the eighth limit seat 82 is disposed on the eighth hinge seat 86, the eighth guide roller 85 and the eighth blocking plate 87 are disposed at the other end of the eighth limit seat 82, the eighth limit groove 83 and the eighth guide groove 84 are disposed on the eighth limit seat 82, and the eighth limit seat 82 is connected with the eighth air cylinder 81.

The ninth bending mechanism 9 in the present embodiment includes a ninth cylinder 91, a ninth bending roller 92, a ninth bending frame 93, and a ninth support plate 94, the ninth support plate 94 is provided on the frame 10, the ninth bending roller 92 is provided on the ninth bending frame 93, the ninth bending frame 93 is connected with the ninth cylinder 91, and the ninth bending roller 92 is fitted with the ninth support plate 94.

The working process of the double-sheet condenser pipe bender of the condenser is as follows: the lower sheet H of the condensation tube a before bending (as shown in fig. 12) is placed on the first fixing seat 12, the first limiting plate 14 can limit the lower sheet H of the condensation tube a before bending, the upper sheet F of the condensation tube a before bending is placed on the fifth bending plate 52, the fifth cushion block 54 can support the upper sheet F of the condensation tube a before bending, and the connecting tube G of the condensation tube a before bending is clamped into the sixth limiting groove 65.

The first locking seat 13 is driven by the first air cylinder 11, so that the first locking seat 13 is located above the first fixing seat 12, one end of the lower sheet H of the condensation pipe A before bending can be fixed, the second locking rod 22 is driven by the second air cylinder 21, the second locking rod 22 is inserted into the second locking seat 23, the other end of the lower sheet H of the condensation pipe A before bending can be fixed, the third locking plate 32 is driven by the third air cylinder 31, and the connecting pipe G of the condensation pipe A before bending can be fixed.

The fourth air cylinder 41 drives the fourth limiting plate 42 to rotate on the fourth hinging seat 43, the limiting effect is achieved on the upper sheet of the condensation pipe A before bending when the condensation pipe A is bent for the first time, the fifth air cylinder 51 drives the fifth bending plate 52 to rotate on the fifth hinging seat 53, the upper sheet F of the condensation pipe A before bending is bent for the first time, the upper sheet F of the condensation pipe A before bending is bent from a horizontal state to a vertical state, and the condensation pipe B after bending for the first time is formed (as shown in fig. 13).

The third cylinder 31, the fourth cylinder 41 and the fifth cylinder 51 retract, the sixth cylinder 61 drives the sixth connecting rod 62, so that the sixth connecting rod 62 pushes the sixth limiting seat 64 to rotate on the sixth hinging seat 67, the sixth limiting seat 64 is clamped into the sixth fixing seat 63, meanwhile, the seventh cylinder 71 drives the seventh top block 73, the connecting pipe G of the first bending condensation pipe B is clamped into the seventh top groove 74, the connecting pipe G of the first bending condensation pipe B is horizontally bent along the seventh top seat 72, one end chamfer of the connecting pipe G of the first bending condensation pipe B can be realized through the cooperation of the seventh top block 73 and the seventh top seat 72, and at the moment, the connecting pipe G of the first bending condensation pipe B is positioned in the eighth limiting groove 83, and the second bending condensation pipe C is formed (as shown in fig. 14).

The eighth limiting seat 82 is driven to rotate on the eighth hinging seat 86 through the eighth air cylinder 81, meanwhile, the sixth guide roller 66 is contacted with the other end of the connecting pipe G of the second bending condensing pipe C, meanwhile, the sixth guide roller 66 is clamped into the eighth guide groove 84, the connecting pipe G of the second bending condensing pipe C is vertically bent upwards along the sixth guide roller 66, the other end of the connecting pipe G of the second bending condensing pipe C can be bent, and a third bending condensing pipe D is formed (shown in fig. 15).

The ninth bending frame 93 is driven by the ninth air cylinder 91, the ninth bending roller 92 is driven to bend the upper sheet F of the third bending condenser pipe D from a vertical state to a horizontal state, meanwhile, the connecting pipe G of the third bending condenser pipe D rotates along the eighth guide roller 85, the eighth blocking plate 87 can play a role in blocking the connecting pipe G of the third bending condenser pipe D, the connecting pipe G of the third bending condenser pipe D is prevented from deflecting, the upper sheet F of the third bending condenser pipe D is in contact with the ninth supporting plate 94, the upper sheet F of the third bending condenser pipe D can play a supporting role, the bending work of the condenser pipe is completed at the moment, the bent condenser pipe E is formed (as shown in fig. 16), and the first air cylinder 11, the second air cylinder 21, the sixth air cylinder 61, the seventh air cylinder 71, the eighth air cylinder 81 and the ninth air cylinder 91 are retracted to take out the bent condenser pipe E.

In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.

Claims (10)

1. The utility model provides a condenser biplate formula condenser pipe bending machine, includes frame (10), its characterized in that: the novel bending machine comprises a frame (10), and is characterized by further comprising a first bending mechanism (1), a second bending mechanism (2), a third bending mechanism (3), a fourth bending mechanism (4), a fifth bending mechanism (5), a sixth bending mechanism (6), a seventh bending mechanism (7), an eighth bending mechanism (8) and a ninth bending mechanism (9), wherein the first bending mechanism (1) and the second bending mechanism (2) are matched with the third bending mechanism (3), the third bending mechanism (3) is matched with the fourth bending mechanism (4), the fourth bending mechanism (4) is matched with the fifth bending mechanism (5), the third bending mechanism (3), the fourth bending mechanism (4) and the fifth bending mechanism (5) are matched with the sixth bending mechanism (6), the sixth bending mechanism (6) is matched with the seventh bending mechanism (7), and the seventh bending mechanism (7) is matched with the eighth bending mechanism (8).

2. The condenser double-piece condenser tube bender as recited in claim 1, wherein: the first bending mechanism (1) comprises a first air cylinder (11), a first fixing seat (12), a first locking seat (13) and a first limiting plate (14), wherein the first fixing seat (12) and the first limiting plate (14) are arranged on the frame (10), the first fixing seat (12) is located between the two first limiting plates (14), the first air cylinder (11) is connected with the first locking seat (13), and the first locking seat (13) is matched with the first fixing seat (12).

3. The condenser double-piece condenser tube bender as recited in claim 1, wherein: the second bending mechanism (2) comprises a second air cylinder (21), a second locking rod (22) and a second locking seat (23), wherein the second locking seat (23) is arranged on the frame (10), the second air cylinder (21) is connected with the second locking rod (22), and the second locking rod (22) is matched with the second locking seat (23).

4. The condenser double-piece condenser tube bender as recited in claim 1, wherein: the third bending mechanism (3) comprises a third air cylinder (31), a third locking plate (32) and a third fixing seat (33), wherein the third fixing seat (33) is arranged on the frame (10), the third air cylinder (31) is connected with the third locking plate (32), and the third locking plate (32) is located between the two third fixing seats (33).

5. The condenser double-piece condenser tube bender as recited in claim 1, wherein: the fourth bending mechanism (4) comprises a fourth air cylinder (41), a fourth limiting plate (42) and a fourth hinging seat (43), wherein the fourth hinging seat (43) is arranged on the frame (10), the fourth limiting plate (42) is arranged on the fourth hinging seat (43), and the fourth air cylinder (41) is connected with the fourth limiting plate (42).

6. The condenser double-piece condenser tube bender as recited in claim 1, wherein: the fifth bending mechanism (5) comprises a fifth air cylinder (51), a fifth bending plate (52), a fifth hinging seat (53) and a fifth cushion block (54), wherein the fifth hinging seat (53) and the fifth cushion block (54) are arranged on the frame (10), the fifth bending plate (52) is arranged on the fifth hinging seat (53), the fifth air cylinder (51) is connected with the fifth bending plate (52), and the fifth bending plate (52) is in contact with the fifth cushion block (54).

7. The condenser double-piece condenser tube bender as recited in claim 1, wherein: sixth mechanism (6) of bending includes sixth cylinder (61), sixth connecting rod (62), sixth fixing base (63), sixth spacing seat (64), sixth spacing groove (65), sixth guide roll (66) and sixth articulated seat (67), sixth fixing base (63) and sixth articulated seat (67) all set up on frame (10), sixth fixing base (63) and the cooperation of sixth spacing seat (64), the one end setting of sixth spacing seat (64) is on sixth articulated seat (67), sixth guide roll (66) set up the other end at sixth spacing seat (64), sixth spacing groove (65) set up on sixth spacing seat (64), sixth spacing seat (64) are connected with sixth connecting rod (62), sixth connecting rod (62) are connected with sixth cylinder (61).

8. The condenser double-piece condenser tube bender as recited in claim 1, wherein: the seventh bending mechanism (7) comprises a seventh air cylinder (71), a seventh top seat (72), a seventh top block (73) and a seventh top groove (74), wherein the seventh top seat (72) is arranged on the frame (10), the seventh top groove (74) is arranged on the seventh top block (73), the seventh top block (73) is connected with the seventh air cylinder (71), and the seventh top block (73) is matched with the seventh top seat (72).

9. The condenser double-piece condenser tube bender as recited in claim 1, wherein: eighth mechanism (8) of bending includes eighth cylinder (81), eighth spacing seat (82), eighth spacing groove (83), eighth guide way (84), eighth guide roll (85), eighth articulated seat (86) and eighth barrier plate (87), eighth articulated seat (86) set up on frame (10), the one end of eighth spacing seat (82) sets up on eighth articulated seat (86), eighth guide roll (85) and eighth barrier plate (87) all set up the other end at eighth spacing seat (82), eighth spacing groove (83) and eighth guide way (84) all set up on eighth spacing seat (82), eighth spacing seat (82) are connected with eighth cylinder (81).

10. The condenser double-piece condenser tube bender as recited in claim 1, wherein: the ninth bending mechanism (9) comprises a ninth air cylinder (91), a ninth bending roller (92), a ninth bending frame (93) and a ninth supporting plate (94), wherein the ninth supporting plate (94) is arranged on the frame (10), the ninth bending roller (92) is arranged on the ninth bending frame (93), the ninth bending frame (93) is connected with the ninth air cylinder (91), and the ninth bending roller (92) is matched with the ninth supporting plate (94).