Evaporator sideboard bending device

Abstract

The utility model relates to the technical field of sideboard bending devices, in particular to an evaporator sideboard bending device, which improves the processing efficiency of simultaneously bending four edges of a sideboard, reduces the complexity of bending operation and improves the use convenience. The cutting table is installed on the left portion of the top end of the base. The cutting machine further comprises a supporting device, a corner cutting device, a conveying device, a lower die, four notches and an upper die, the lower die is installed on the right portion of the top end of the base, the four notches are formed in the four corners of the cutting table respectively, the upper die is installed on the supporting device, the supporting device is used for driving the upper die to ascend and descend, and the corner cutting device is installed on the supporting device. The corner cutting device is used for cutting four corners of a side plate, and the conveying device is arranged on the base and used for moving and conveying the side plate.

Description

Technical Field

[0001] The utility model relates to the technical field of side plate bending devices, in particular to a side plate bending device for an evaporator. Background Art

[0002] The bending process of the evaporator side plate is an important step in the evaporator manufacturing process. Its quality and efficiency are directly related to the overall performance and production cost of the evaporator.

[0003] Currently, in the existing bending equipment, such as the patent with authorization announcement number CN215032589U, this utility model relates to the field of aluminum processing technology, and discloses a positioning bending mechanism for aluminum profile processing, including a frame, a bending seat is provided in the frame, and both side walls of the frame are provided with limit assemblies matching the bending seat, an electric telescopic rod is fixed to the top of the frame, and a bending head matching the bending seat is fixed to the output shaft of the electric telescopic rod, and the output shaft of the electric telescopic rod is also movably sleeved with a movable rod, and the rod wall of the movable rod is rotatably connected to a plurality of rubber rollers through a rotating shaft.

[0004] However, during the use of this mechanism, it was found that it is not convenient to bend the four sides of the plate at the same time, which increases the use limitations of the side plate bending and reduces the bending efficiency and convenience of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an evaporator side plate bending device which improves the processing efficiency of simultaneously bending four sides of the side plate, reduces the complexity of the bending operation, and improves the convenience of use.

[0006] The utility model discloses an evaporator side plate bending device, which includes a base and a cutting table, and the cutting table is installed on the left part of the top end of the base; it also includes a supporting device, a corner cutting device, a conveying device, a lower mold, four groups of notches and an upper mold, the lower mold is installed on the right part of the top end of the base, the four groups of notches are respectively arranged at the four corners of the cutting table, the upper mold is installed on the supporting device, the supporting device is used to drive the upper mold to move up and down, the corner cutting device is installed on the supporting device, the corner cutting device is used to cut the four corners of the side plate, the conveying device is arranged on the base, and the conveying device is used to move and convey the side plate; the side plate to be bent is placed on the cutting table, and then the corner cutting device moves downward, so that the corner cutting device cooperates with the four groups of notches to cut notches at the four corners of the side plate, and then the cut side plate is conveyed to the lower mold by the conveying device, and the upper mold is driven downward by the supporting device, so that the upper mold and the lower mold cooperate to bend the four sides of the side plate at the same time, thereby improving the bending processing efficiency of the device for the side plate, reducing the complexity of the bending operation, and improving the convenience of use.

[0007] Preferably, the corner cutting device includes a top plate, four groups of cutting heads, multiple groups of telescopic rods, a pressure plate and multiple groups of springs. The top plate is installed on the supporting device, the four groups of cutting heads are respectively installed at the bottom end of the top plate, and the four groups of cutting heads correspond to the positions of the four groups of notches respectively, the multiple groups of telescopic rods are all installed at the bottom end of the top plate, the top end of the pressure plate is connected to the bottom ends of the multiple groups of telescopic rods, and the multiple groups of springs are respectively fitted on the outer walls of the multiple groups of telescopic rods; the top plate is driven downward by the supporting device, so that the top plate drives the four groups of cutting heads and the pressure plate to move downward, first making the pressure plate contact with the side plate placed on the cutting table, and continuing to move downward through the top plate, the pressure plate presses the side plate and causes the multiple groups of telescopic rods and the multiple groups of springs to contract, and then the four groups of cutting heads cooperate with the four groups of notches to cut notches at the four corners of the side plate, thereby improving the stability of the side plate during cutting and improving processing efficiency.

[0008] Preferably, the conveying device includes a linear motor, a hydraulic telescopic arm, a support plate and a suction cup, the linear motor is installed on the top of the base, the hydraulic telescopic arm is installed on the moving end of the linear motor, the support plate is installed on the moving end of the hydraulic telescopic arm, and the suction cup is installed on the lower part of the outer side wall of the support plate; when the side panel on the cutting table is cut, the hydraulic telescopic arm is driven to move by the linear motor, so that the hydraulic telescopic arm drives the suction cup to move above the cutting table, and then the hydraulic telescopic arm drives the support plate to move downward, so that the suction cup picks up the side panel on the cutting table, and then the suction cup is transported to the lower mold through movement and coordination, thereby improving the convenience of side panel bending processing and improving work efficiency.

[0009] Preferably, the supporting device includes a bracket, two groups of first hydraulic cylinders and multiple groups of guide columns. The bracket is installed at the top of the base, the two groups of first hydraulic cylinders are installed on the outer side wall of the bracket, the moving ends of the two groups of first hydraulic cylinders are respectively connected to the upper mold and the top of the top plate, the multiple groups of guide columns are slidably installed on the bracket, and the bottom ends of the multiple groups of guide columns are respectively connected to the upper mold and the top of the top plate; through the extension and retraction length of the moving ends of the two groups of first hydraulic cylinders, the two groups of first hydraulic cylinders respectively drive the upper mold and the top plate to move up and down, thereby improving the convenience of the device for cutting and bending the side panels.

[0010] Preferably, it also includes multiple groups of second hydraulic cylinders and multiple groups of push plates, the multiple groups of second hydraulic cylinders are all installed on the top of the base, and the multiple groups of push plates are respectively installed on the movable ends of the multiple groups of second hydraulic cylinders; when the side plate is placed on the cutting table or the lower mold, the multiple groups of second hydraulic cylinders drive the multiple groups of push plates to move, so that the multiple groups of push plates can center the placed side plate, thereby improving the bending processing quality of the side plate.

[0011] Preferably, it also includes a collecting trough, a blanking port is provided on the base, the blanking port corresponds to the position of the multiple groups of notches, and the collecting trough is communicated with the blanking port of the base; the waste after the side panel is cut passes through the blanking port and enters the collecting trough for collection, thereby improving the convenience of waste recycling.

[0012] Preferably, a vacuum pump is also included, which is installed on the outer side wall of the support plate, and the input end of the vacuum pump is connected to the suction cup; the vacuum pump sucks air into the suction cup, thereby improving the convenience of the suction cup in picking up the side plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the side panel to be bent is placed on the cutting table, and then the corner cutting device is moved downward, so that the corner cutting device cooperates with the four groups of notches to cut notches at the four corners of the side panel, and then the cut side panel is transported to the lower mold through the conveying device, and the upper mold is driven to move downward by the supporting device, so that the upper mold and the lower mold cooperate to bend the four sides of the side panel at the same time, thereby improving the bending efficiency of the device for the side panel, reducing the complexity of the bending operation, and improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the partial axonometric structure of the connection between the top plate and the first hydraulic cylinder;

[0016] Figure 3 This is a schematic diagram of the partial axonometric structure of the connection between the second hydraulic cylinder and the push plate;

[0017] Figure 4 This is a schematic diagram of the partial axonometric structure of the connection between the bracket and the first hydraulic cylinder;

[0018] Figure 5 It is an axonometric diagram of the partial structure connecting the base and the collection tank.

[0019] Markings in the accompanying drawings: 1. Base; 2. Cutting table; 3. Lower mold; 4. Notch; 5. Upper mold; 6. Top plate; 7. Cutting head; 8. Telescopic rod; 9. Pressure plate; 10. Spring; 11. Linear motor; 12. Hydraulic telescopic arm; 13. Support plate; 14. Suction cup; 15. Bracket; 16. First hydraulic cylinder; 17. Guide column; 18. Vacuum pump; 19. Second hydraulic cylinder; 20. Push plate; 21. Collection tank. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figures 1 to 5As shown, the utility model is an evaporator side plate bending device, which includes a base 1 and a cutting table 2, and the cutting table 2 is installed at the top left part of the base 1; it also includes a supporting device, a corner cutting device, a conveying device, a lower mold 3, four groups of notches 4 and an upper mold 5. The lower mold 3 is installed at the top right part of the base 1, and the four groups of notches 4 are respectively set at the four corners of the cutting table 2. The upper mold 5 is installed on the supporting device, and the supporting device is used to drive the upper mold 5 to move up and down. The corner cutting device is installed on the supporting device and is used to cut the four corners of the side plate. The conveying device is set on the base 1 and is used to move and convey the side plate.

[0023] like Figure 2 As shown, the angle cutting device includes a top plate 6, four groups of cutting heads 7, multiple groups of telescopic rods 8, a pressure plate 9 and multiple groups of springs 10. The top plate 6 is installed on the supporting device, the four groups of cutting heads 7 are respectively installed at the bottom end of the top plate 6, and the four groups of cutting heads 7 correspond to the positions of the four groups of notches 4 respectively. The multiple groups of telescopic rods 8 are all installed at the bottom end of the top plate 6. The top of the pressure plate 9 is connected to the bottom ends of the multiple groups of telescopic rods 8. The multiple groups of springs 10 are respectively fitted on the outer walls of the multiple groups of telescopic rods 8.

[0024] In this embodiment, the side panel to be bent is placed on the cutting table 2, and then the corner cutting device is moved downward, so that the corner cutting device cooperates with the four groups of notches 4 to cut notches at the four corners of the side panel, and then the cut side panel is transported to the lower mold 3 by the conveying device, and the upper mold 5 is driven to move downward by the supporting device, so that the upper mold 5 cooperates with the lower mold 3 to bend the four sides of the side panel at the same time, thereby improving the bending efficiency of the device on the side panel, reducing the complexity of the bending operation, and improving the convenience of use.

[0025] Example 2

[0026] On the basis of Example 1, Figure 3 As shown, the utility model is an evaporator side plate bending device, the conveying device includes a linear motor 11, a hydraulic telescopic arm 12, a support plate 13 and a suction cup 14, the linear motor 11 is mounted on the top of the base 1, the hydraulic telescopic arm 12 is mounted on the moving end of the linear motor 11, the support plate 13 is mounted on the moving end of the hydraulic telescopic arm 12, and the suction cup 14 is mounted on the lower part of the outer wall of the support plate 13;

[0027] like Figure 1 As shown, the support device includes a bracket 15, two groups of first hydraulic cylinders 16 and multiple groups of guide columns 17. The bracket 15 is mounted on the top of the base 1. The two groups of first hydraulic cylinders 16 are mounted on the outer side wall of the bracket 15. The moving ends of the two groups of first hydraulic cylinders 16 are respectively connected to the top of the upper mold 5 and the top plate 6. The multiple groups of guide columns 17 are slidably mounted on the bracket 15. The bottom ends of the multiple groups of guide columns 17 are respectively connected to the top of the upper mold 5 and the top plate 6.

[0028] like Figure 3 As shown, it also includes multiple sets of second hydraulic cylinders 19 and multiple sets of push plates 20. The multiple sets of second hydraulic cylinders 19 are all installed on the top of the base 1, and the multiple sets of push plates 20 are respectively installed on the moving ends of the multiple sets of second hydraulic cylinders 19;

[0029] like Figure 3 As shown, it also includes a collecting trough 21, and a blanking opening is provided on the base 1. The blanking opening corresponds to the position of the multiple groups of notches 4, and the collecting trough 21 is communicated with the blanking opening of the base 1;

[0030] like Figure 3 As shown, it also includes a vacuum pump 18, which is installed on the outer wall of the support plate 13, and the input end of the vacuum pump 18 is connected to the suction cup 14;

[0031] In this embodiment, the top plate 6 is driven downward by the support device, so that the top plate 6 drives the four groups of cutting heads 7 and the pressure plate 9 to move downward. First, the pressure plate 9 is made to contact the side plate placed on the cutting table 2, and the top plate 6 continues to move downward. The pressure plate 9 presses the side plate and causes the multiple groups of telescopic rods 8 and the multiple groups of springs 10 to contract. Then, the four groups of cutting heads 7 cooperate with the four groups of notches 4 to cut notches at the four corners of the side plate, thereby improving the stability of the side plate during cutting and improving the processing efficiency. When the side plate on the cutting table 2 is cut, the hydraulic telescopic arm 12 is driven to move by the linear motor 11, so that the hydraulic telescopic arm 12 drives the suction cup 14 to move above the cutting table 2, and then the hydraulic telescopic arm 12 drives the support plate 13 to move downward, so that the suction cup 14 picks up the side plate on the cutting table 2, and then the suction cup 14 will transport the side plate to the lower mold 3 through movement and coordination, thereby improving the convenience of the side plate bending processing and improving work efficiency.

[0032] The utility model provides an evaporator side plate bending device. When working, the side plate to be bent is placed on the cutting table 2, and then the corner cutting device moves downward, so that the corner cutting device cooperates with the four groups of notches 4 to cut notches at the four corners of the side plate. Then, the cut side plate is conveyed to the lower mold 3 by the conveying device, and the upper mold 5 is driven to move downward by the supporting device, so that the upper mold 5 cooperates with the lower mold 3 to bend the four sides of the side plate at the same time.

[0033] The linear motor 11, hydraulic telescopic arm 12, first hydraulic cylinder 16, vacuum pump 18 and second hydraulic cylinder 19 of the evaporator side plate bending device of the utility model are purchased on the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative labor.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An evaporator side plate bending device, comprising a base (1) and a cutting table (2), wherein the cutting table (2) is mounted on the top left portion of the base (1); characterized in that: The invention also includes a supporting device, a corner cutting device, a conveying device, a lower mold (3), four groups of notches (4) and an upper mold (5), wherein the lower mold (3) is mounted on the right portion of the top of the base (1), the four groups of notches (4) are respectively arranged at the four corners of the cutting table (2), the upper mold (5) is mounted on the supporting device, the supporting device is used to drive the upper mold (5) to move up and down, the corner cutting device is mounted on the supporting device, the corner cutting device is used to cut the four corners of the side plate, and the conveying device is arranged on the base (1), and the conveying device is used to move and convey the side plate.

2. The evaporator side plate bending device according to claim 1, characterized in that: The angle cutting device comprises a top plate (6), four groups of cutting heads (7), multiple groups of telescopic rods (8), a pressure plate (9) and multiple groups of springs (10). The top plate (6) is mounted on a supporting device. The four groups of cutting heads (7) are respectively mounted on the bottom end of the top plate (6), and the four groups of cutting heads (7) respectively correspond to the positions of the four groups of notches (4). The multiple groups of telescopic rods (8) are all mounted on the bottom end of the top plate (6). The top end of the pressure plate (9) is connected to the bottom end of the multiple groups of telescopic rods (8). The multiple groups of springs (10) are respectively fitted on the outer side walls of the multiple groups of telescopic rods (8).

3. The evaporator side plate bending device according to claim 1, characterized in that: The conveying device comprises a linear motor (11), a hydraulic telescopic arm (12), a support plate (13) and a suction cup (14), wherein the linear motor (11) is mounted on the top of the base (1), the hydraulic telescopic arm (12) is mounted on the movable end of the linear motor (11), the support plate (13) is mounted on the movable end of the hydraulic telescopic arm (12), and the suction cup (14) is mounted on the lower part of the outer side wall of the support plate (13).

4. The evaporator side plate bending device according to claim 1, characterized in that: The supporting device comprises a bracket (15), two groups of first hydraulic cylinders (16) and multiple groups of guide columns (17), the bracket (15) is mounted on the top of the base (1), the two groups of first hydraulic cylinders (16) are mounted on the outer side wall of the bracket (15), the movable ends of the two groups of first hydraulic cylinders (16) are respectively connected to the top of the upper mold (5) and the top of the top plate (6), the multiple groups of guide columns (17) are slidably mounted on the bracket (15), and the bottom ends of the multiple groups of guide columns (17) are respectively connected to the top of the upper mold (5) and the top of the top plate (6).

5. The evaporator side plate bending device according to claim 1, characterized in that: It also includes multiple groups of second hydraulic cylinders (19) and multiple groups of push plates (20), wherein the multiple groups of second hydraulic cylinders (19) are all installed on the top of the base (1), and the multiple groups of push plates (20) are respectively installed on the moving ends of the multiple groups of second hydraulic cylinders (19).

6. The evaporator side plate bending device according to claim 1, characterized in that: It also includes a collecting trough (21), a blanking opening is provided on the base (1), the blanking opening corresponds to the position of the plurality of groups of notches (4), and the collecting trough (21) is communicated with the blanking opening of the base (1).

7. The evaporator side plate bending device according to claim 3, characterized in that: The invention also comprises a vacuum pump (18), which is installed on the outer wall of the support plate (13), and the input end of the vacuum pump (18) is communicated with the suction cup (14).

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