Condenser bending die

Abstract

The condenser bending die comprises a conveying table and a bending table, the upper end of the interior of the conveying table is rotationally connected with a first screw rod, the first screw rod is fixedly connected to the output end of a motor, the outer side of the first screw rod is in threaded connection with a sliding block, the top of the sliding block is fixedly connected with a first push plate, and the first push plate is fixedly connected with a second push plate. A motor drives a first screw rod to rotate, so that a sliding block and a first push plate are pushed towards the upper portion of a bending table under threaded rotation of the first screw rod, the conveying effect is achieved, when the condenser is conveyed to the upper portion of the bending table, a second push cylinder is driven to enable a pressing plate to press the condenser to the top of the bending table, and the condenser is conveyed to the upper portion of the bending table. When the condenser is bent, the first push cylinder is driven to enable the bending plate to rotate so as to achieve the bending effect, and finally the bent condenser is discharged through the discharging mechanism, so that the structure is simple, operation is convenient, inconvenience caused by the fact that the condenser is directly placed in bending equipment manually can be reduced, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of condenser bending equipment, and particularly relates to a condenser bending die. Background Art

[0002] The condenser bending die is a die specially used for accurately bending the copper or aluminum tubes of the condenser. By positioning, clamping and bending the tubes, the condenser tubes are formed. It is widely used in the manufacturing of refrigeration equipment such as air conditioners and refrigerators, and has the characteristics of high precision, high efficiency and strong reliability.

[0003] Currently, in the condenser production process, bending equipment is needed to bend the condenser. However, the common production method is to manually place the condenser directly in the bending equipment. However, the manual method will have certain deviations and is also dangerous, so it is difficult to meet production needs. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a condenser bending mold to solve the problem raised in the above background technology that in the current condenser production process, a bending device is needed to bend the condenser. However, the common production method is to manually place the condenser directly in the bending device, but the manual method will have certain deviations and also has certain risks, so it is difficult to meet production needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a condenser bending mold, comprising a conveying platform and a bending platform, the upper end of the conveying platform is rotatably connected to a first screw, the first screw is fixedly connected to the output end of the motor, the outer side of the first screw is threadedly connected to a slider, the top of the slider is fixedly connected to a first push plate, limiting mechanisms are provided on both sides of the top of the conveying platform, the bottom of the bending platform is fixedly connected to a base plate, the top of the bending platform has a bending plate symmetrically arranged on one side, the bottom of the bending plate is fixedly connected to a rotating seat, the base plate is rotatably connected to the output end of the first push cylinder, one side of the top of the bending platform is fixedly connected to a support arm, the top of the support arm is fixedly connected to a second push cylinder, the output end of the second push cylinder is fixedly connected to a pressure plate, and a discharge mechanism is provided on one side of the support arm.

[0006] Preferably, the motor is fixedly connected to the outside of the conveying platform.

[0007] Preferably, the limiting mechanism includes a fixing plate, a second screw is threadedly connected to the inside of the fixing plate, one end of the second screw is rotatably connected to the limiting plate, and one side of the limiting plate is symmetrically fixedly connected to a guide rod.

[0008] Preferably, the other end of the second screw is fixedly connected to a rotating handle, and the guide rod is located inside the fixed plate and is slidably connected.

[0009] Preferably, the bending plate is rotatably connected to the bending table via a rotating shaft.

[0010] Preferably, a positioning plate is symmetrically fixedly connected to one side of the bending platform close to the bending plate.

[0011] Preferably, the discharging mechanism includes a third push cylinder, and the output end of the third push cylinder is fixedly connected to the second push plate.

[0012] Compared with the prior art, the present invention provides a condenser bending mold with the following beneficial effects:

[0013] 1. The utility model is provided with a conveying mechanism consisting of a conveying platform, a first screw, a motor, a slider and a first push plate. When in use, the condenser is placed on the conveying platform, and the motor drives the first screw to rotate, so that the slider and the first push plate are pushed toward the top of the bending platform under the rotation of the thread of the first screw to achieve the conveying effect. When the condenser is conveyed to the top of the bending platform, the second push cylinder is driven to make the pressing plate press the condenser against the top of the bending platform. At this time, the bending plate can be rotated by driving the first push cylinder to achieve the bending effect. Finally, the bent condenser is discharged by the discharge mechanism, thereby having a simple structure and convenient operation, and can reduce the inconvenience caused by manually placing the condenser directly in the bending equipment, thereby effectively improving production efficiency.

[0014] 2. The utility model sets a limiting mechanism. During the condenser transportation process, the condenser can be limited and straightened by the provided limiting plate. The limiting gap can be changed by rotating the handle so that the limiting plate can achieve the effect of limiting transportation according to condensers of different widths.

[0015] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the axial structure of one side of a condenser bending mold proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the axial structure of the other side of a condenser bending mold proposed by the present invention;

[0019] Figure 3 This is a side structural diagram of a condenser bending mold proposed in the present invention;

[0020] Figure 4 This is a schematic diagram of the first screw structure of a condenser bending mold proposed in the utility model;

[0021] Figure 5 This is a schematic diagram of the bending plate structure of a condenser bending mold proposed in the utility model;

[0022] In the figure: conveying platform 1, first screw 2, motor 3, slider 4, first push plate 5, fixed plate 6, second screw 7, rotating handle 8, limit plate 9, guide rod 10, bending table 11, bottom plate 12, bending plate 13, rotating shaft 14, positioning plate 15, rotating seat 16, first push cylinder 17, support arm 18, second push cylinder 19, pressure plate 20, third push cylinder 21, second push plate 22. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5The utility model provides a technical solution: a condenser bending mold, including a conveying platform 1 and a bending platform 11, the upper end of the conveying platform 1 is rotatably connected to the first screw 2, the first screw 2 is fixedly connected to the output end of the motor 3, the outer side of the first screw 2 is threadedly connected to the slider 4, the top of the slider 4 is fixedly connected to the first push plate 5, and limiting mechanisms are provided on both sides of the top of the conveying platform 1, the bottom of the bending platform 11 is fixedly connected to the bottom plate 12, and the top of the bending platform 11 has a symmetrical side provided with a bending plate 13, the bottom of the bending plate 13 is fixedly connected to a rotating seat 16, the bottom plate 12 is rotatably connected to the output end of the first push cylinder 17, one side of the top of the bending platform 11 is fixedly connected to a support arm 18, the top of the support arm 18 is fixedly connected to a second push cylinder 19, and the output end of the second push cylinder 19 is fixed A pressure plate 20 is fixedly connected, and a discharge mechanism is provided on one side of the support arm 18. The condenser is placed above the conveying table 1, and the first screw 2 is driven by the motor 3 to rotate, so that the slider 4 and the first push plate 5 are pushed toward the top of the bending table 11 under the threaded rotation of the first screw 2 to achieve the conveying effect. When the condenser is transported to the top of the bending table 11, the second push cylinder 19 is driven to make the pressure plate 20 press the condenser on the top of the bending table 11. At this time, the bending plate 13 can be rotated by driving the first push cylinder 17 to achieve the bending effect. Finally, the bent condenser is discharged by the discharge mechanism, which has a simple structure and is easy to operate. It can reduce the inconvenience caused by manually placing the condenser directly in the bending equipment, thereby effectively improving production efficiency.

[0025] In the present invention, preferably, the motor 3 is fixedly connected to the outer side of the conveying platform 1 .

[0026] In the present invention, preferably, the limiting mechanism includes a fixing plate 6, the fixing plate 6 is internally threaded with a second screw 7, one end of the second screw 7 is rotatably connected to the limiting plate 9, and one side of the limiting plate 9 is symmetrically fixedly connected to a guide rod 10.

[0027] In the present invention, preferably, the other end of the second screw rod 7 is fixedly connected to the handle 8 , and the guide rod 10 is located inside the fixed plate 6 and is slidably connected thereto.

[0028] In the present invention, preferably, the bending plate 13 is rotatably connected to the bending platform 11 via a rotating shaft 14 .

[0029] In the present invention, preferably, a positioning plate 15 is symmetrically fixedly connected to one side of the bending platform 11 close to the bending plate 13 .

[0030] In the present invention, preferably, the discharging mechanism includes a third push cylinder 21 , and the output end of the third push cylinder 21 is fixedly connected to the second push plate 22 .

[0031] The working principle and use process of the utility model are as follows: when in use, the condenser is placed above the conveying platform 1, the motor 3 drives the first screw 2 to rotate, and the thread of the first screw 2 drives the slider 4 and the first push plate 5 fixed on the top of the slider 4 to advance to the top of the bending platform 11 to realize the conveying of the condenser. During the conveying process, the limiting mechanism (including the fixed plate 6, the second screw 7, the limiting plate 9 and the guide rod 10) ensures the accurate position of the condenser. When the condenser reaches the top of the bending platform 11, the second push cylinder 19 drives the pressing plate 20 to press the condenser to the top of the bending platform 11. Subsequently, the first push cylinder 17 drives the bottom plate at the bottom of the bending platform 11 12 rotates, and the bending plate 13 rotates through the rotating seat 16 and the rotating shaft 14, thereby realizing the bending of the condenser. During the bending process, the positioning plate 15 ensures the accuracy of the bending. After the bending is completed, the discharging mechanism (including the third push cylinder 21 and the second push plate 22) discharges the bent condenser from the bending table 11 to complete the entire bending process. The condenser bending mold of the utility model has a simple structure and is easy to operate. Through automated transportation and bending, the inconvenience of manual operation is reduced, and the production efficiency is effectively improved. At the same time, the optimized design of each component makes the mold have higher precision and reliability, and is suitable for large-scale production environments.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A condenser bending mold, comprising a conveying platform (1) and a bending platform (11), characterized in that: The upper end of the conveying platform (1) is rotatably connected to a first screw rod (2), the first screw rod (2) is fixedly connected to the output end of the motor (3), the outer side of the first screw rod (2) is threadedly connected to a slider (4), the top of the slider (4) is fixedly connected to a first push plate (5), and limiting mechanisms are provided on both sides of the top of the conveying platform (1), the bottom of the bending platform (11) is fixedly connected to a base plate (12), the top of the bending platform (11) is symmetrically provided with a bending plate (13), the bottom of the bending plate (13) is fixedly connected to a rotating seat (16), the base plate (12) is rotatably connected to the output end of the first push cylinder (17), one side of the top of the bending platform (11) is fixedly connected to a support arm (18), the top of the support arm (18) is fixedly connected to a second push cylinder (19), the output end of the second push cylinder (19) is fixedly connected to a pressure plate (20), and a discharge mechanism is provided on one side of the support arm (18).

2. The condenser bending mold according to claim 1, characterized in that: The motor (3) is fixedly connected to the outside of the conveying platform (1).

3. The condenser bending mold according to claim 1, characterized in that: The limiting mechanism comprises a fixing plate (6), the fixing plate (6) is internally threadedly connected to a second screw rod (7), one end of the second screw rod (7) is rotatably connected to a limiting plate (9), and one side of the limiting plate (9) is symmetrically fixedly connected to a guide rod (10).

4. The condenser bending mold according to claim 3, characterized in that: The other end of the second screw rod (7) is fixedly connected to a rotating handle (8), and the guide rod (10) is located inside the fixed plate (6) and is slidably connected.

5. The condenser bending mold according to claim 1, characterized in that: The bending plate (13) is rotatably connected to the bending platform (11) via a rotating shaft (14).

6. The condenser bending mold according to claim 1, characterized in that: A positioning plate (15) is symmetrically fixedly connected to one side of the bending platform (11) close to the bending plate (13).

7. The condenser bending mold according to claim 1, characterized in that: The discharge mechanism comprises a third push cylinder (21), and the output end of the third push cylinder (21) is fixedly connected to a second push plate (22).

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