A heat exchange aluminum flat tube cutting equipment for new energy battery pack

Abstract

The present invention relates to the field of new energy battery processing, and discloses a heat exchange aluminum flat tube cutting device for new energy battery packs, comprising a processing table and a cutting knife, wherein a plurality of guide plates are installed on the top of the processing table along its length direction, and a groove is provided on each guide plate near the right side, a fixing frame is installed on the right side of the processing table, and a cutting groove is provided on the processing table directly below the fixing frame, a reciprocating moving structure is provided on the left side of the fixing frame, and a collecting structure is provided at the right end of the processing table, and the position of the corresponding cutting knife is adjusted according to the actual needs through the adjustment structure, so that when multiple aluminum flat tubes move the same distance in sequence, aluminum flat tubes of different lengths can be cut at the same time, and when multiple cutting knives are in the same longitudinal position, multiple aluminum flat tubes of the same length can be cut at the same time, which is more flexible to use and has higher work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy battery processing, and in particular to a heat exchange aluminum flat tube cutting device for a new energy battery pack. Background Art

[0002] New energy batteries refer to a device that can directly convert new energy in the form of chemical energy, solar energy, wind energy, hydropower, etc. into electrical energy. Its working principle is usually based on chemical reactions, photovoltaic effects or other physical principles, and converts new energy into electrical energy through electrochemical reactions. Compared with traditional fuel cells, new energy batteries have higher efficiency and less environmental impact. When processing new energy batteries, the heat exchange aluminum flat tubes need to be cut;

[0003] In the prior art, the aluminum flat tube cutting equipment first places the aluminum flat tube to be cut on a processing table, and then controls the cutting assembly to cut the aluminum flat tube.

[0004] However, the cutting equipment in the prior art cuts multiple aluminum flat tubes to the same length each time when cutting multiple aluminum flat tubes at the same time. Therefore, when it is necessary to cut aluminum flat tubes of different lengths, aluminum flat tubes of corresponding lengths need to be cut separately, which reduces the cutting efficiency. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a heat exchange aluminum flat tube cutting device for new energy battery packs.

[0006] The present invention provides a heat exchange aluminum flat tube cutting device for new energy battery packs, which adopts the following technical solutions:

[0007] A heat exchange aluminum flat tube cutting device for a new energy battery pack comprises a processing table and a cutting knife, wherein a plurality of guide plates are installed on the processing table along its length direction, and a groove is provided on each guide plate near the right side, a fixing frame is installed on the right side of the processing table, a cutting groove is provided on the processing table directly below the fixing frame, a reciprocating structure is provided on the left side of the fixing frame, and a collecting structure is provided at the right end of the processing table;

[0008] A hydraulic cylinder is installed in the middle of the right side of the fixing frame, and a U-shaped plate is connected to the bottom end of the hydraulic cylinder output shaft passing through the fixing frame, and a lifting frame is connected to the bottom end of the U-shaped plate. A plurality of cutting knives are arranged in the lifting frame through a plurality of adjustment structures, and each of the cutting knives is located directly above each group of two guide plates;

[0009] The adjustment structure includes a screw rod that rotates and passes through the lifting frame, and a turntable is fixedly sleeved on both ends of each screw rod that passes through the lifting frame. An adjustment plate is sleeved on the screw rod, and the side of the adjustment plate is attached to the inner wall of the lifting frame. A threaded groove for the screw rod to pass through is opened on the adjustment plate. The cutting knife is installed under the adjustment plate, and an indicating structure is provided on the lifting frame at a position directly above each adjustment plate, and a shielding structure is provided on the lifting frame at the position of each cutting knife.

[0010] Preferably, the indicating structure includes a guide groove opened on the lifting frame above each adjusting plate, a guide block attached to the inner wall of the guide groove is connected to the top of the adjusting plate, an indicating strip is installed on the top of the guide block, and a scale is fixedly embedded on both sides of each guide groove on the lifting frame, and both ends of the scale are pointed.

[0011] Preferably, the shielding structure includes multiple groups of vertical rods that movably pass through the lifting frame corresponding to the position of each cutting knife, the bottom ends of each group of four vertical rods are connected to a shielding cover, the shielding cover is provided with a through groove for the cutting knife to pass through, the top ends of the two vertical rods on the same side are connected to connecting strips, and a spring is connected between the middle of the bottom of the connecting strip and the lifting frame.

[0012] Preferably, the reciprocating structure includes a cross bar connected to the front and rear edges of the inner wall of the fixed frame, a reciprocating plate is movably sleeved on the two cross bars, an intermittent pushing structure is installed on the reciprocating plate, a first cylinder is installed in the middle of the left side of the fixed frame, and one end of the output shaft of the first cylinder is connected to the reciprocating plate.

[0013] Preferably, the intermittent pushing structure includes a second cylinder installed in the middle of the reciprocating plate, the second cylinder output shaft is connected to the lifting plate on the bottom end passing through the reciprocating plate, and the reciprocating plate is connected to a vertical plate at the front and rear sides of each group of guide plates below the reciprocating plate, and each of the vertical plates is provided with a first guide groove, the first guide groove is "S" shaped, and the first guide grooves on each group of two vertical plates are symmetrically arranged with each other, and each of the vertical plates is movably sleeved with a lifting sleeve, and a sliding block is slidably arranged in the sliding groove opened at the front of the lifting sleeve, and a through rod is fixedly passed through the sliding block, and the through rod movably passes through the first guide groove, and the top end of each lifting sleeve is connected to the lifting plate, one end of the through rod is connected to a vertical bar, and the bottom end of the vertical bar is connected to a clamping plate, and each group of two clamping plates are connected to a tightening plate at the bottom of one side close to each other.

[0014] Preferably, the collection structure includes a collection frame installed at the right end of the processing table, a partition is installed on the inner wall of the collection frame near the left side, a first collection chamber is provided in the collection frame on the right side of the partition, a side door is hinged at the material taking port on the right inner wall of the first collection chamber, a first handle is installed on the side door, and a righting structure is provided on the collection frame.

[0015] Preferably, the straightening structure includes a transverse groove opened above the inner walls on the front and rear sides of the collection frame, a moving block is slidably arranged in each of the transverse grooves, a straightening plate is connected between the two moving blocks, the straightening plate is in an "L" shape, and a driving structure is arranged between the two moving blocks and the lifting frame.

[0016] Preferably, the driving structure includes a guide bar connected to a side surface of the moving block passing through the collection frame, the guide bar is provided with a second guide groove, the second guide groove and the guide bar are both in an "S" shape, an insertion rod is inserted into the top end of the second guide groove, a driving plate is connected to one end of the insertion rod, the driving plate passes through one end of the fixed frame and is connected to the lifting frame, and the fixed frame is provided with a through groove for the driving plate to pass through.

[0017] Preferably, a second collection chamber is provided on the left side of the partition in the collection frame, a feed port is provided on the upper side of the second collection chamber near one side of the processing table, a guide plate is installed on the lower inner wall of the feed port, the top end of the guide plate is connected to the bottom of the processing table, the guide plate is located directly below the cutting groove, an opening is provided on the lower side of the front side of the second collection chamber, a collection box is movably inserted into the opening, and a second handle is installed on the front side of the collection box.

[0018] In summary, the present invention includes the following beneficial technical effects:

[0019] 1. The present invention provides a reciprocating structure, an intermittent pushing structure and an adjusting structure on the processing table and the fixed frame. The cutting knife is installed on the fixed frame through the adjusting structure. The position of the corresponding cutting knife is adjusted according to the actual situation through the adjusting structure, so that when multiple aluminum flat tubes are moved the same distance in sequence, aluminum flat tubes of different lengths can be cut at the same time, and when multiple cutting knives are in the same longitudinal position, multiple aluminum flat tubes of the same length can be cut at the same time, which is more flexible to use and has higher work efficiency;

[0020] 2. The present invention provides a collection structure at the right end of the processing table, in which a first collection chamber and a second collection chamber are provided, and a shielding structure is provided at the cutting knife, so that the cut aluminum flat tubes and debris can be classified and collected in the collection structure, which is convenient for centralized processing and improves the quality of the working environment;

[0021] 3. The present invention provides a straightening structure in the collecting frame, and a driving structure is provided between the moving block of the straightening structure and the lifting frame, so that when the cutting knife moves up and down and cuts, after cutting aluminum flat tubes of different lengths, one end of the remaining aluminum flat tubes can be pushed and aligned. In this way, when continuing to cut, aluminum flat tubes of different lengths can be cut at the same time, the operation is more labor-saving, and the work efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a heat exchange aluminum flat tube cutting device for a new energy battery pack in an embodiment of the present invention;

[0023] Figure 2 is a schematic structural diagram of a processing table in an embodiment of the present invention;

[0024] Figure 3 is a schematic diagram of the structure of the collection frame in an embodiment of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure at one side of the side door of the collection frame in an embodiment of the present invention;

[0026] Figure 5 is a schematic structural diagram of a fixing frame in an embodiment of the present invention;

[0027] Figure 6 It is a structural schematic diagram of a lifting frame in an embodiment of the present invention;

[0028] Figure 7 In the embodiment of the present invention Figure 6 A magnified view of the structure at A;

[0029] Figure 8 is a schematic diagram of the structure of the lifting plate in an embodiment of the present invention;

[0030] Fig. 9 In the embodiment of the present invention Figure 8 Enlarged view of the structure at B.

[0031] Explanation of the reference numerals: 1. Processing table; 2. Guide plate; 3. Groove; 4. Cutting groove; 5. Collecting frame; 6. Fixed frame; 7. Hydraulic cylinder; 8. Lifting frame; 9. Screw; 10. Turntable; 11. Adjusting plate; 12. Guide groove; 13. Guide block; 14. Indicator bar; 15. Scale; 16. Cutting knife; 17. Vertical bar; 18. Connecting bar; 19. Spring; 20. Shielding cover; 21. Through groove; 22. Cross bar; 23. Reciprocating plate; 24. First cylinder; 25. Second cylinder; 26. Vertical plate; 27. Lifting Sleeve; 28, lifting plate; 29, through rod; 30, first guide groove; 31, vertical bar; 32, clamping plate; 33, tightening plate; 34, first collecting chamber; 35, side door; 36, first handle; 37, horizontal groove; 38, moving block; 39, straightening plate; 40, guide bar; 41, driving plate; 42, through groove; 43, insertion rod; 44, second guide groove; 45, feed inlet; 46, second collecting chamber; 47, guide plate; 48, collecting box; 49, second handle; 50, opening; 51, partition; 52, U-shaped plate. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-Figure 9 The present invention is described in further detail.

[0033] Reference Figure 1-Figure 9 The embodiment of the present invention discloses a heat exchange aluminum flat tube cutting device for a new energy battery pack, comprising a processing table 1 and a cutting knife 16. A plurality of guide plates 2 are installed on the processing table 1 along its length direction. A groove 3 is provided at a position close to the right side of each guide plate 2. A fixing frame 6 is installed on the right side of the processing table 1. A cutting groove 4 is provided on the processing table 1 directly below the fixing frame 6. A reciprocating structure is provided on the left side of the fixing frame 6. A collecting structure is provided at the right end of the processing table 1.

[0034] A hydraulic cylinder 7 is installed in the middle of the right side of the fixing frame 6, and a U-shaped plate 52 is connected to the bottom end of the output shaft of the hydraulic cylinder 7 passing through the fixing frame 6, and a lifting frame 8 is connected to the bottom end of the U-shaped plate 52. A plurality of cutting knives 16 are arranged in the lifting frame 8 through a plurality of adjustment structures, and each cutting knife 16 is located directly above each group of two guide plates 2;

[0035] The adjustment structure includes a screw rod 9 that rotates through the lifting frame 8, and a turntable 10 is fixedly sleeved on both ends of each screw rod 9 that passes through the lifting frame 8. An adjustment plate 11 is sleeved on the screw rod 9, and the side of the adjustment plate 11 is attached to the inner wall of the lifting frame 8. The adjustment plate 11 is provided with a thread groove for the screw rod 9 to pass through. A cutting knife 16 is installed below the adjustment plate 11. An indicating structure is provided on the lifting frame 8 at a position directly above each adjustment plate 11, and a shielding structure is provided on the lifting frame 8 at the position of each cutting knife 16;

[0036] The indicating structure includes a guide groove 12 opened on the lifting frame 8 above each adjusting plate 11, a guide block 13 attached to the inner wall of the guide groove 12 is connected to the upper part of the adjusting plate 11, an indicating strip 14 is installed on the upper part of the guide block 13, and a scale 15 is fixedly embedded on both sides of each guide groove 12 on the lifting frame 8, and both ends of the scale 15 are pointed. After placing multiple aluminum flat tubes in multiple groups of guide plates 2 respectively, according to the needs of actual conditions, the screw 9 is rotated by the turntable 10 on the lifting frame 8, and the movement of the cutting knife 16 is driven by the adjusting plate 11 to adjust the position of the corresponding cutting knife 16, so that the cutting knife 16 can cut out aluminum flat tubes of different lengths at the same time when it moves down for cutting, and by adjusting the position of the cutting knife 16, aluminum flat tubes of the same length can also be cut out at the same time, which is more flexible to use.

[0037] See also Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 The shielding structure includes a plurality of groups of vertical rods 17 that movably pass through the lifting frame 8 at the position corresponding to each cutting knife 16. The bottom ends of each group of four vertical rods 17 are connected to a shielding cover 20. A through slot 21 is provided on the shielding cover 20 for the cutting knife 16 to pass through. The top ends of the two vertical rods 17 on the same side are connected to a connecting strip 18. A spring 19 is connected between the middle of the connecting strip 18 and the lifting frame 8. When the cutting knife 16 moves downward, it drives the shielding cover 20 to move downward and press against the processing table 1, so as to shield the debris generated during the cutting process and improve the quality of the working environment.

[0038] The reciprocating structure includes a cross bar 22 connected to the edges of the front and rear sides of the inner wall of the fixed frame 6, and a reciprocating plate 23 is movably sleeved on the two cross bars 22. An intermittent pushing structure is installed on the reciprocating plate 23. A first cylinder 24 is installed in the middle of the left side of the fixed frame 6, and one end of the output shaft of the first cylinder 24 is connected to the reciprocating plate 23;

[0039] The intermittent pushing structure includes a second cylinder 25 installed in the middle of the reciprocating plate 23, and a lifting plate 28 is connected to the bottom end of the output shaft of the second cylinder 25 passing through the reciprocating plate 23. Vertical plates 26 are connected to the front and rear sides of each group of guide plates 2 below the reciprocating plate 23. A first guide groove 30 is opened on each vertical plate 26. The first guide groove 30 is in an "S" shape. The first guide grooves 30 on each group of two vertical plates 26 are symmetrically arranged. A lifting sleeve 27 is movably sleeved on each vertical plate 26. A slider is slidably arranged in the slide groove opened at the front of the lifting sleeve 27. A through rod 29 is fixedly passed through the slider, and the through rod 29 movably passes through the first guide groove 30. The top of each lifting sleeve 27 is It is connected to the lifting plate 28, and a vertical bar 31 is connected to one end of the through rod 29, and a clamping plate 32 is connected to the bottom end of the vertical bar 31. Each group of two clamping plates 32 is connected to a clamping plate 33 at the lower part of a side close to each other. When the second cylinder 25 is started to drive the lifting plate 28 to move downward, the through rod 29 is used to slide downward in the first guide groove 30, so that each group of two clamping plates 32 can be driven to move in a direction close to each other at the position of the groove 3 to clamp the aluminum flat tube, and the clamping plate 33 moves down and is clamped to the upper part of the aluminum flat tube, which can fix the aluminum flat tube during the cutting process. At the same time, when the first cylinder 24 is started to drive the reciprocating plate 23 to move, the aluminum flat tubes of the same distance can be sequentially lifted to the cutting knife 16 on the processing table 1.

[0040] See also Figure 1-Figure 7 The collecting structure includes a collecting frame 5 installed at the right end of the processing table 1, a partition 51 is installed at the inner wall of the collecting frame 5 near the left side, a first collecting chamber 34 is arranged on the right side of the partition 51 in the collecting frame 5, a side door 35 is hinged at the material taking port of the right inner wall of the first collecting chamber 34, a first handle 36 is installed on the side door 35, and a straightening structure is arranged on the collecting frame 5;

[0041] The straightening structure includes a transverse groove 37 provided on the upper part of the inner wall of the front and rear sides of the collecting frame 5, a moving block 38 is slidably arranged in each transverse groove 37, a straightening plate 39 is connected between the two moving blocks 38, and the straightening plate 39 is in an "L" shape, and a driving structure is provided between the two moving blocks 38 and the lifting frame 8;

[0042] The driving structure includes a guide bar 40 connected to a side of the moving block 38 passing through the collecting frame 5, a second guide slot 44 is provided on the guide bar 40, the second guide slot 44 and the guide bar 40 are both in an "S" shape, an insertion rod 43 is inserted into the top end of the second guide slot 44, a driving plate 41 is connected to one end of the insertion rod 43, the driving plate 41 passes through one end of the fixing frame 6 and is connected to the lifting frame 8, and a through slot 42 is provided on the fixing frame 6 for the driving plate 41 to pass through;

[0043] A second collecting chamber 46 is provided on the left side of the partition 51 in the collecting frame 5. A feed inlet 45 is provided at the upper part of the second collecting chamber 46 near one side of the processing table 1. A guide plate 47 is installed on the lower inner wall of the feed inlet 45. The top of the guide plate 47 is connected to the bottom of the processing table 1. The guide plate 47 is located directly below the cutting groove 4. An opening 50 is provided at the lower part of the front of the second collecting chamber 46. A collecting box 48 is movably inserted into the opening 50. A second handle 49 is installed at the front of the collecting box 48. The lifting frame 8 drives When the cutting knife 16 for cutting the aluminum flat tube moves upward, it drives the insertion rod 43 at one end of the driving plate 41 to slide in the second guide groove 44, thereby driving the straightening plate 39 to move toward the side close to the processing table 1, so that after cutting the aluminum flat tubes of different lengths, one end of the remaining aluminum flat tube on the processing table 1 is pushed and aligned, so that when cutting continues, aluminum flat tubes of different lengths can be automatically cut, and the cut aluminum flat tubes fall into the first collecting chamber 34 for collection, and the debris generated after cutting is collected in the collecting box 48 for classified collection.

[0044] The implementation principle of the heat exchange aluminum flat tube cutting equipment for new energy battery packs in the embodiment of the present invention is as follows: first, the screw 9 is rotated by the turntable 10 on the lifting frame 8, and the position of each cutting knife 16 is adjusted according to the actual needs by moving the adjusting plate 11 on the screw 9, and then the multiple aluminum flat tubes to be cut are placed between the two guide plates 2 of each group, and the second cylinder 25 is started to drive the lifting plate 28 and the lifting sleeve 27 to move downward as a whole, thereby driving the through rod 29 to slide downward in the first guide groove 30, and the two clamping plates 32 of each group are driven to slide in the slide groove. The grooves 3 move toward the side close to each other, and the two clamping plates 32 are clamped to the two sides of the corresponding aluminum flat tubes. At the same time, the clamping plate 33 is pressed against the upper part of the aluminum flat tube, so that the aluminum flat tube can be fixed during the cutting process. Then the first cylinder 24 is started to drive the reciprocating plate 23 to move toward one side of the cutting knife 16 on the cross bar 22, and the multiple aluminum flat tubes are automatically pushed to the position below the cutting knife 16. Then the hydraulic cylinder 7 on the fixed frame 6 is started to drive the lifting frame 8 and the cutting knife 16 to move downward as a whole. The downward movement of the lifting frame 8 first drives the shielding cover 20 to move down and press against the processing table 1, and cooperates with the vertical The rod 17 moves upward on the lifting frame 8 to drive the deformation of the spring 19. The lifting frame 8 continues to move downward, which can drive the cutting knife 16 to cut aluminum flat tubes of different lengths at the same time. The cut aluminum flat tubes fall into the first collection chamber 34. The debris generated during the cutting process, with the shielding effect of the shielding cover 20, is collected from the guide plate 47 to the collection box 48 in the second collection chamber 46 for classification and collection. In the process of the lifting frame 8 moving downward, the insertion rod 43 at one end of the driving plate 41 slides downward in the second guide groove 44, and pushes the straightening plate 39 in the collection frame 5 to move toward the side away from the processing table 1. Finally, after cutting, the lifting frame 8 moves upward and resets. In this process, first, under the action of the second cylinder 25, the lifting plate 28 is driven to move upward. After loosening the aluminum flat tube, the insertion rod 43 is used to slide upward in the second guide groove 44 to push the straightening plate 39 to move toward the side close to the processing table 1. The movement of the straightening plate 39 can push one end of multiple aluminum flat tubes on the processing table 1 to the same vertical plane. In this way, the reciprocating plate 23 moves in the opposite direction and resets. When the aluminum flat tube is pushed again at the same distance, multiple aluminum flat tubes of different lengths can be automatically cut, which makes the operation more labor-saving and convenient, and improves the work efficiency.

[0045] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat exchange aluminum flat tube cutting device for a new energy battery pack, comprising a processing table (1) and a cutting knife (16), characterized in that: A plurality of guide plates (2) are installed on the top of the processing table (1) along its length direction, and a groove (3) is provided on each guide plate (2) near the right side. A fixing frame (6) is installed on the right side of the processing table (1). A cutting groove (4) is provided on the top of the processing table (1) directly below the fixing frame (6). A reciprocating structure is provided on the left side of the fixing frame (6) to realize a loading function. A collecting structure is provided at the right end of the processing table (1); A hydraulic cylinder (7) is installed in the middle of the right side of the fixed frame (6); the bottom end of the output shaft of the hydraulic cylinder (7) passing through the fixed frame (6) is connected to a U-shaped plate (52); the bottom end of the U-shaped plate (52) is connected to a lifting frame (8); a plurality of cutting knives (16) are arranged in the lifting frame (8) through a plurality of adjustment structures, and each of the cutting knives (16) is located directly above each group of two guide plates (2); The adjustment structure comprises a screw rod (9) which rotates and passes through the lifting frame (8); a rotating disk (10) is fixedly sleeved on both ends of each screw rod (9) passing through the lifting frame (8); an adjustment plate (11) is sleeved on the screw rod (9); the side surface of the adjustment plate (11) is attached to the inner wall of the lifting frame (8); a thread groove for the screw rod (9) to pass through is formed on the adjustment plate (11); the cutting knife (16) is installed below the adjustment plate (11); an indicating structure is provided on the lifting frame (8) at a position directly above each adjustment plate (11); and a shielding structure is provided on the lifting frame (8) at the position of each cutting knife (16); The collecting structure comprises a collecting frame (5) installed at the right end of the processing table (1); a partition (51) is installed at a position close to the left side of the inner wall of the collecting frame (5); a first collecting chamber (34) is arranged on the right side of the partition (51) in the collecting frame (5); a side door (35) is hinged at a material taking opening on the right inner wall of the first collecting chamber (34); a first handle (36) is installed on the side door (35); and a straightening structure is arranged on the collecting frame (5); The straightening structure comprises a transverse groove (37) provided above the inner walls on both sides of the collection frame (5), a moving block (38) being slidably arranged in each transverse groove (37), a straightening plate (39) being connected between two of the moving blocks (38), the straightening plate (39) being in an "L" shape, and a driving structure being arranged between the two moving blocks (38) and the lifting frame (8); The driving structure comprises a guide bar (40) connected to a side of the moving block (38) passing through the collecting frame (5); a second guide groove (44) is provided on the guide bar (40); the second guide groove (44) and the guide bar (40) are both in an "S" shape; an insertion rod (43) is inserted into the top end of the second guide groove (44); a driving plate (41) is connected to one end of the insertion rod (43); the driving plate (41) passes through one end of the fixed frame (6) and is connected to the lifting frame (8); the fixed frame (6) is provided with a through groove (42) for the driving plate (41) to pass through.

2. The heat exchange aluminum flat tube cutting equipment for new energy battery pack according to claim 1 is characterized by: The indicating structure comprises a guide groove (12) provided on the lifting frame (8) above each adjusting plate (11); a guide block (13) attached to the inner wall of the guide groove (12) is connected to the upper surface of the adjusting plate (11); an indicating strip (14) is installed on the upper surface of the guide block (13); and a scale (15) is fixedly embedded on both sides of each guide groove (12) on the lifting frame (8); both ends of the scale (15) are pointed.

3. The heat exchange aluminum flat tube cutting equipment for new energy battery pack according to claim 1 is characterized in that: The shielding structure comprises a plurality of groups of vertical rods (17) movably passing through the position of each cutting knife (16) on the lifting frame (8), the bottom ends of each group of four vertical rods (17) are connected to a shielding cover (20), a through slot (21) for the cutting knife (16) to pass through is provided on the shielding cover (20), the top ends of the two vertical rods (17) on the same side are connected to a connecting strip (18), and a spring (19) is connected between the middle of the lower side of the connecting strip (18) and the lifting frame (8).

4. The heat exchange aluminum flat tube cutting equipment for new energy battery pack according to claim 1 is characterized by: The reciprocating structure comprises a cross bar (22) connected to the front and rear edges of the inner wall of the fixed frame (6); a reciprocating plate (23) is movably sleeved on the two cross bars (22); an intermittent pushing structure is installed on the reciprocating plate (23); a first cylinder (24) is installed in the middle of the left side of the fixed frame (6); one end of the output shaft of the first cylinder (24) is connected to the reciprocating plate (23).

5. The heat exchange aluminum flat tube cutting equipment for new energy battery pack according to claim 4 is characterized in that: The intermittent pushing structure comprises a second cylinder (25) installed in the middle of the reciprocating plate (23); the bottom end of the output shaft of the second cylinder (25) passing through the reciprocating plate (23) is connected to a lifting plate (28); vertical plates (26) are connected to the front and rear sides of each group of guide plates (2) below the reciprocating plate (23); each vertical plate (26) is provided with a first guide groove (30); the first guide groove (30) is in an "S" shape. The first guide grooves (30) on each group of two vertical plates (26) are symmetrically arranged with each other, and a lifting sleeve (27) is movably sleeved on each of the vertical plates (26). A slider is slidably arranged in a slide groove opened at the front of the lifting sleeve (27), and a through rod (29) is fixedly passed through the slider, and the through rod (29) movably passes through the first guide groove (30). The top end of each lifting sleeve (27) is connected to the lifting plate (28), and a vertical bar (31) is connected to one end of the through rod (29), and a clamping plate (32) is connected to the bottom end of the vertical bar (31). A clamping plate (33) is connected to the lower part of a side surface of each group of two clamping plates (32) close to each other.

6. The heat exchange aluminum flat tube cutting equipment for new energy battery pack according to claim 1 is characterized by: A second collection chamber (46) is provided in the collection frame (5) on the left side of the partition (51), and a feed port (45) is provided on the upper side of the second collection chamber (46) near a side of the processing table (1). A guide plate (47) is installed on the lower inner wall of the feed port (45), and the top end of the guide plate (47) is connected to the bottom of the processing table (1). The guide plate (47) is located directly below the cutting groove (4). An opening (50) is provided at the lower side of the front of the second collection chamber (46), and a collection box (48) is movably inserted into the opening (50). A second handle (49) is installed on the front side of the collection box (48).

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