A refrigerator evaporator tube processing system

Abstract

The utility model discloses a refrigerator evaporator tube processing system, comprising: a separation bin for storing evaporator tubes; a flattening and twisting mechanism for flattening and twisting the ends of the evaporator tubes; a folding mechanism for folding the evaporator tubes; an output mechanism for outputting the folded evaporator tubes to the outside; a transfer mechanism for sending the evaporator tubes separated by the separation bin to the flattening and twisting mechanism, and sending the evaporator tubes flattened and twisted by the flattening and twisting mechanism to the folding mechanism; the system has a high degree of automation, which is conducive to reducing labor costs.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator evaporator tube processing, in particular to a refrigerator evaporator tube processing system. Background Art

[0002] In the related art, the production of refrigerator evaporator tubes mainly includes a flattening and twisting mechanism and a folding mechanism, wherein the flattening and twisting mechanism is used to flatten and twist the ends of the bent evaporator tubes, and the folding mechanism is used to fold the evaporator tubes, thereby obtaining a finished product for installation in the refrigerator. However, the current automation level of refrigerator evaporator tube production is not high, and workers are required to complete it. For example, workers are required to place the bent evaporator tubes one by one into the flattening and twisting mechanism, and workers are also required to take out the evaporator tubes in the flattening and twisting mechanism and place them in the folding mechanism, which results in high labor intensity for workers and requires multiple workers, resulting in high labor costs.

[0003] Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] The utility model aims to solve one of the problems existing in the existing related technologies to at least a certain extent. To this end, one purpose of the utility model is to provide a refrigerator evaporator tube processing system with a high degree of automation, which is conducive to reducing labor costs.

[0005] The above purpose is achieved through the following technical solutions:

[0006] A refrigerator evaporator tube processing system, comprising:

[0007] Separate silo for storing evaporator tubes;

[0008] A flattening and twisting mechanism, used to flatten and twist the ends of the evaporator tubes;

[0009] A folding mechanism, used for folding the evaporator tube;

[0010] An output mechanism, used for outputting the folded evaporator tubes to the outside;

[0011] The transfer mechanism is used to send the evaporator tubes separated by the separation silo to the flattening and twisting mechanism, and to send the evaporator tubes flattened and twisted by the flattening and twisting mechanism to the folding mechanism.

[0012] In some embodiments, the separation silo includes a machine platform, on which a separation tube drag assembly, a tube baffle assembly and a baffle are arranged at intervals, the tube baffle assembly includes a plurality of tube baffles distributed at intervals, the evaporator tube is arranged between the tube baffle assembly and the baffle, and the separation tube drag assembly is used to drag out the evaporator tube located between the tube baffle assembly and the baffle.

[0013] In some embodiments, a tube pressing rod is disposed in the tube baffle assembly.

[0014] In some embodiments, the separation tube assembly includes a tube-drawing beam that is slidably arranged, a plurality of tube-drawing pin seats that are spaced apart are arranged on the tube-drawing beam, and a tube-drawing spring pin is arranged on the tube-drawing pin seat.

[0015] In some embodiments, the flattening and twisting mechanism includes a base, a servo drive mechanism, a twisting assembly, and a flattening and twisting assembly, wherein the twisting assembly and the flattening and twisting assembly are respectively arranged on both sides of the base, and the servo drive mechanism is respectively connected to the twisting assembly and the flattening and twisting assembly.

[0016] In some embodiments, the folding mechanism includes a base, a driving assembly, a first stacked tube assembly and a second stacked tube assembly, wherein the first stacked tube assembly and the second stacked tube assembly are respectively arranged on both sides of the base, and the driving assembly is respectively connected to the first stacked tube assembly and the second stacked tube assembly in a transmission manner.

[0017] In some embodiments, the first stacked tube assembly includes at least two first stacked tube heads that are spaced apart from each other, and the second stacked tube assembly includes at least two second stacked tube heads that are spaced apart from each other.

[0018] In some embodiments, the transport mechanism includes a fixed support and a transport component, and the transport component can be movably disposed on the fixed support.

[0019] In some embodiments, the transfer assembly includes a lifting assembly, a translation assembly, a tube clamping linkage jaw and a clamping cylinder, wherein the translation assembly is arranged on the lifting assembly, and the tube clamping linkage jaws are respectively arranged on both sides of the bottom of the translation assembly, and the clamping cylinder is arranged on the tube clamping linkage jaw for driving the tube clamping linkage jaw to move.

[0020] Compared with the prior art, the present invention has at least the following beneficial effects:

[0021] 1. The utility model provides a refrigerator evaporator tube processing system, which has a high degree of automation and is conducive to reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional schematic diagram of a refrigerator evaporator tube processing system in an embodiment;

[0023] Figure 2 is a three-dimensional schematic diagram of a separation silo in an embodiment;

[0024] Figure 3is a three-dimensional schematic diagram of a separation tube assembly in an embodiment;

[0025] Figure 4 is a three-dimensional schematic diagram of a flattening and twisting mechanism in an embodiment;

[0026] Figure 5 is a three-dimensional schematic diagram of the folding mechanism in the embodiment;

[0027] Figure 6 is a three-dimensional schematic diagram of a transfer mechanism in an embodiment;

[0028] Figure 7 Schematic diagram of the transport assembly in the embodiment. DETAILED DESCRIPTION

[0029] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed for protection in the present invention.

[0030] Embodiment 1: Figures 1 to 7 The present embodiment provides a refrigerator evaporator tube processing system, comprising:

[0031] A separation silo 1 for storing evaporator tubes 100;

[0032] The flattening and twisting mechanism 2 is used to flatten and twist the end of the evaporator tube 100;

[0033] A folding mechanism 3, used for folding the evaporator tube 100;

[0034] The output mechanism 4 is used to output the folded evaporator tube 100 to the outside;

[0035] The transfer mechanism 5 is used to send the evaporator tubes 100 separated by the separation silo 1 to the flattening and twisting mechanism 2 , and to send the evaporator tubes 100 flattened and twisted by the flattening and twisting mechanism 2 to the folding mechanism 3 .

[0036] The refrigerator evaporator tube processing system provided in this embodiment has a high degree of automation, which is conducive to reducing labor costs. The processing steps of the processing system include:

[0037] (1) Workers stack the bent evaporator tubes 100 on the separation silo 1;

[0038] (2) The transfer mechanism 5 delivers the evaporator tube 100 separated by the separation silo 1 to the flattening and twisting mechanism 2, and the flattening and twisting mechanism 2 flattens and twists the end of the evaporator tube 100;

[0039] (3) The transport mechanism 5 delivers the evaporator tube 100 flattened and twisted by the flattening and twisting mechanism 2 to the folding mechanism 3, and the folding mechanism 3 folds the evaporator tube 100;

[0040] (4) The folding mechanism 3 releases the folded evaporator tube 100, and the evaporator tube 100 falls onto the output mechanism 4, and the output mechanism 4 outputs the evaporator tube 100 outward.

[0041] In this embodiment, if Figure 2 and Figure 3 As shown, the separation silo 1 includes a machine platform 11, on which a separation tube drag assembly 12, a tube baffle assembly 13 and a baffle 14 are arranged at intervals. The tube baffle assembly 13 includes a plurality of tube baffles 130 distributed at intervals. The evaporator tube 100 is arranged between the tube baffle assembly 13 and the baffle 14. The separation tube drag assembly 12 is used to drag out the evaporator tube 100 located between the tube baffle assembly 13 and the baffle 14. The structure is simple, and the evaporator tube 100 is dragged out in sequence by the separation tube drag assembly 12 and sent to the flattening and twisting mechanism 2 by the transfer mechanism 5.

[0042] Furthermore, a tube pressing rod 15 is provided in the tube baffle assembly 13 to prevent the evaporator tubes 100 from being loosened, thereby ensuring that the separation tube dragging assembly 12 can drag out the evaporator tubes 100 one by one.

[0043] Furthermore, the separation tube drag assembly 12 includes a slidably arranged tube drag beam 121, on which a plurality of intervally distributed tube drag pin seats 122 are arranged, and on which a tube drag spring pin 123 is arranged. The structure is simple, and the operation is stable and reliable. The dragged evaporator tube 100 is sent to the flattening and twisting mechanism 2 by the transfer mechanism 5.

[0044] In this embodiment, if Figure 4 As shown, the flattening and twisting mechanism 2 includes a base 21, a servo drive mechanism 22, a twisting assembly 23 and a flattening and twisting assembly 24, wherein the twisting assembly 23 and the flattening and twisting assembly 24 are respectively arranged on both sides of the base 21, and the servo drive mechanism 22 is respectively connected to the twisting assembly 23 and the flattening and twisting assembly 24 in transmission, and the transfer mechanism 5 sends the evaporator tube 100 between the twisting assembly 23 and the flattening and twisting assembly 24 and is clamped by the twisting assembly 23 and the flattening and twisting assembly 24, and then the servo drive mechanism 22 drives the twisting assembly 23 and the flattening and twisting assembly 24 to move, thereby completing the action of flattening and twisting the end of the evaporator tube 100.

[0045] In this embodiment, if Figure 5As shown, the folding mechanism 3 includes a base 31, a driving assembly 32, a first stacked tube assembly 33 and a second stacked tube assembly 34, wherein the first stacked tube assembly 33 and the second stacked tube assembly 34 are respectively arranged on both sides of the base 31, and the driving assembly 32 is respectively connected to the first stacked tube assembly 33 and the second stacked tube assembly 34. Moreover, the first stacked tube assembly 33 includes at least two first stacked tube heads 331 distributed at intervals, and the second stacked tube assembly 34 includes at least two second stacked tube heads 341 distributed at intervals. The structure is simple, the folding work of the folding mechanism 3 is stable and reliable, and the evaporator tube 100 can be folded efficiently.

[0046] Preferably, Figure 6 and Figure 7 As shown, the transfer mechanism 5 includes a fixed support 51 and a transfer component 52, and the transfer component 52 is movably arranged on the fixed support 51. In addition, the transfer component 52 includes a lifting component 521, a translation component 522, a tube clamping linkage clamp 523 and a clamping cylinder 524, wherein the translation component 522 is arranged on the lifting component 521, and the tube clamping linkage clamp 523 is respectively arranged on both sides of the bottom of the translation component 522, and the clamping cylinder 524 is arranged on the tube clamping linkage clamp 523 to drive the tube clamping linkage clamp 523 to move, thereby completing the clamping and loosening of the evaporator tube 100.

[0047] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A refrigerator evaporator tube processing system, characterized in that: include: A separation silo (1) for storing evaporator tubes (100); A flattening and twisting mechanism (2) for flattening and twisting the end of the evaporator tube (100); A folding mechanism (3) for folding the evaporator tube (100); An output mechanism (4) is used to output the folded evaporator tube (100) to the outside; The transfer mechanism (5) is used to send the evaporator tubes (100) separated by the separation silo (1) to the flattening and twisting mechanism (2), and to send the evaporator tubes (100) flattened and twisted by the flattening and twisting mechanism (2) to the folding mechanism (3).

2. A refrigerator evaporator tube processing system according to claim 1, characterized in that: The separation silo (1) comprises a machine platform (11), on which a separation tube dragging assembly (12), a tube baffle assembly (13) and a baffle (14) are arranged at intervals, the tube baffle assembly (13) comprising a plurality of tube baffles (130) arranged at intervals, the evaporator tube (100) being arranged between the tube baffle assembly (13) and the baffle (14), and the separation tube dragging assembly (12) being used to drag out the evaporator tube (100) located between the tube baffle assembly (13) and the baffle (14).

3. A refrigerator evaporator tube processing system according to claim 2, characterized in that: A tube pressing rod (15) is arranged in the tube baffle assembly (13).

4. A refrigerator evaporator tube processing system according to claim 2, characterized in that: The separation tube drag assembly (12) comprises a tube drag crossbeam (121) which is slidably arranged, a plurality of tube drag pin seats (122) which are spaced apart are arranged on the tube drag crossbeam (121), and a tube drag spring pin (123) is arranged on the tube drag pin seat (122).

5. A refrigerator evaporator tube processing system according to claim 1, 2, 3 or 4, characterized in that: The flattening and twisting mechanism (2) comprises a machine base (21), a servo drive mechanism (22), a twisting assembly (23) and a flattening and twisting assembly (24), wherein the twisting assembly (23) and the flattening and twisting assembly (24) are respectively arranged on two sides of the machine base (21), and the servo drive mechanism (22) is respectively connected to the twisting assembly (23) and the flattening and twisting assembly (24) in a transmission manner.

6. A refrigerator evaporator tube processing system according to claim 1, 2, 3 or 4, characterized in that: The folding mechanism (3) comprises a base (31), a driving assembly (32), a first stacked tube assembly (33) and a second stacked tube assembly (34), wherein the first stacked tube assembly (33) and the second stacked tube assembly (34) are respectively arranged on two sides of the base (31), and the driving assembly (32) is respectively connected to the first stacked tube assembly (33) and the second stacked tube assembly (34) in a transmission manner.

7. A refrigerator evaporator tube processing system according to claim 6, characterized in that: The first stacked tube assembly (33) comprises at least two first stacked tube heads (331) that are spaced apart from each other, and the second stacked tube assembly (34) comprises at least two second stacked tube heads (341) that are spaced apart from each other.

8. A refrigerator evaporator tube processing system according to claim 1, 2, 3 or 4, characterized in that: The transfer mechanism (5) comprises a fixed support (51) and a transfer component (52), and the transfer component (52) is movably arranged on the fixed support (51).

9. A refrigerator evaporator tube processing system according to claim 8, characterized in that: The transfer assembly (52) comprises a lifting assembly (521), a translation assembly (522), a tube clamping linkage jaw (523) and a clamping cylinder (524), wherein the translation assembly (522) is arranged on the lifting assembly (521), and the tube clamping linkage jaw (523) is respectively arranged on both sides of the bottom of the translation assembly (522), and the clamping cylinder (524) is arranged on the tube clamping linkage jaw (523) for driving the tube clamping linkage jaw (523) to move.

Images