Efficient and stable condensation pipe roll bending forming equipment

Abstract

The utility model discloses efficient and stable condenser pipe roll bending forming equipment which comprises a propelling track, a left propelling wheel, a right propelling wheel and a bending die, a plurality of sets of supporting columns are arranged on one side of the propelling track, the sides, away from the propelling track, of the supporting columns are fixedly connected with an operation table top, and the left propelling wheel and the right propelling wheel are arranged in parallel. One end of the bending die is fixedly installed on the operation table top, a left guide wheel and a left pressing block are installed on one side of the bending die, a right guide wheel and a right pressing block are installed on the other side of the bending die, the left guide wheel, the left pressing block, the right guide wheel and the right pressing block are annularly distributed and surround the bending die, a fixing block is arranged at one end of the bending die, and the fixing block is connected with the bending die. And a first push-out rail and a second push-out rail are fixedly installed on the two sides of the fixing block correspondingly, and grinding equipment is fixedly installed on one side of the first push-out rail and one side of the second push-out rail correspondingly. According to the utility model, condenser pipes with different radians can be produced, and the formed condenser pipes can be further polished when the process is completed and pushed out.

Description

Technical Field

[0001] The utility model relates to the field of condenser tube roll-bending forming, in particular to a highly efficient and stable condenser tube roll-bending forming device. Background Art

[0002] In modern society, condensers are important parts of refrigerators, air conditioners and other equipment. During their production and processing, they generally need to be bent according to the requirements of these equipment to make their shape more suitable for these equipment.

[0003] At present, the condenser tube rolling process has to go through many different complex processes, and the condenser tube rolling forming operation cannot be completed in one go. In addition, the precise data of the curvature cannot be mastered, resulting in large errors, affecting the installation of the equipment. In addition, the surface of the condenser tube will be rough during the rolling production, and the product surface burrs are serious, generating burrs. Moreover, the clamping tool is not precise and cannot be adjusted at any time.

[0004] The patent with publication number CN111283029B has been disclosed, which specifically discloses that "the upper mold mechanism of the present invention presses and holds the bending starting position of the bent condenser tube through a fixing mechanism to fix the bent condenser tube, and rotates, which is the main movement of the roll-bending forming of the bent condenser tube. At the same time, the lower mold mechanism supports the guide plate used to position the bent condenser tube, and rotates in the opposite direction to the upper mold mechanism, so that the guide plate feeds the bent condenser tube, and the upper mold mechanism and the lower mold mechanism cooperate with each other to achieve efficient and stable roll-bending of the bent condenser tube." The technical scheme realizes "improving the quality and precision of the roll-bending forming of the condenser tube. In addition, the equipment can achieve the effect of one-time roll-bending of the bent condenser tube, and achieve efficient and stable roll-bending of the bent condenser tube, thereby improving the quality and precision of the roll-bending forming of the condenser tube."

[0005] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and to provide an efficient and stable condenser tube rolling and bending forming equipment; the condenser tube rolling and bending forming equipment can realize the production of condenser tubes with different curvatures, and has instrumentation to measure the curvature thereof. When the condenser tube is rolled and bent after the process, the formed condenser tube will be further polished. Utility Model Content

[0006] The purpose of the utility model is to provide an efficient and stable condenser tube rolling and forming device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an efficient and stable condenser tube rolling and bending forming equipment, characterized in that it includes a propulsion track, a left propulsion wheel, a right propulsion wheel and a bending mold, multiple groups of support columns are arranged on one side of the propulsion track, and the support columns are fixedly connected to the operating table on the side away from the propulsion track, the left propulsion wheel and the right propulsion wheel are arranged parallel to each other, one end of the bending mold is fixedly installed on the operating table, a left guide wheel and a left clamping block are installed on one side of the operating table, and a right guide wheel and a right clamping block are installed on the other side, the left guide wheel, the left clamping block and the right guide wheel and the right clamping block are all arranged on the side away from the bending mold and distributed in a ring shape around the bending mold, one end of the bending mold is provided with a fixed block, and the first and second ejection rails are fixedly installed on both sides of the fixed block, and a grinding device is fixedly installed on one side of the first and second ejection rails.

[0008] As a further solution of the utility model: a highly efficient and stable condenser tube rolling and bending forming equipment, wherein fixing rods are arranged on both sides of the propulsion track, and the fixing rods are composed of two groups of three-dimensional pillars distributed and cross-arranged in a rectangular array and a cross bar is installed on one side, and the fixing rods are fixedly connected to the propulsion track through the cross bar to fix the propulsion track.

[0009] As a further solution of the utility model: a highly efficient and stable condenser tube rolling and bending forming device, the polishing device is composed of several groups of cylinders cross-distributed in a rectangular array, and a pad is fixedly installed at one end, and the polishing device is movably connected to the operating table through the pad.

[0010] As a further solution of the utility model: a highly efficient and stable condenser tube rolling and forming device, a baffle is fixedly installed at one end of the operating table, and the baffle is arranged on a side away from the push track and the second push track.

[0011] As a further solution of the utility model: a highly efficient and stable condenser tube rolling and forming device, a debris groove is opened inside the operating table, and a debris collection device is fixedly installed at one end of the debris groove.

[0012] As a further solution of the utility model: a highly efficient and stable condenser tube rolling and forming device, the fixed block is fixedly installed on the operating table, and one end of the fixed block is movably connected to a meter.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting up two different push-out tracks, the efficiency of the equipment is improved, and a large number of condenser tubes can be rolled and bent in a short time, thereby reducing production costs;

[0015] 2. Production through efficient condenser tube rolling and bending equipment will improve production efficiency, ensure product quality and reduce equipment failures;

[0016] 3. Since the equipment is simple to operate and easy to maintain, the labor intensity of the staff is reduced, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a highly efficient and stable condenser tube rolling and forming device of the utility model;

[0018] Figure 2 This is a structural assembly diagram of a propulsion track in a highly efficient and stable condenser tube rolling and forming device of the utility model;

[0019] Figure 3 This is a structural assembly diagram of the left propulsion wheel, the right propulsion wheel and the bending die in a highly efficient and stable condenser tube rolling and bending forming device of the utility model;

[0020] Figure 4 This is a structural disassembly diagram of the left propulsion wheel, the right propulsion wheel and the bending die in a highly efficient and stable condenser tube rolling and bending forming device of the utility model;

[0021] Figure 5 This is the small arc rolling assembly diagram on the left side of the utility model of a highly efficient and stable condenser tube rolling forming equipment;

[0022] Figure 6 This is the large arc rolling assembly diagram on the right side of the utility model's high-efficiency and stable condenser tube rolling forming equipment.

[0023] In the figure: 1. propulsion track; 2. left propulsion wheel; 3. right propulsion wheel; 4. bending die; 5-1. left guide wheel; 5-2. right guide wheel; 6-1. left clamping block; 6-2. right clamping block; 7. fixing block; 8-1. first ejection track; 8-2. second ejection track; 9. grinding equipment; 10. pad; 11. baffle; 12. fixing rod; 12-1. cross rod; 13. debris trough; 14. debris collection device; 15. controller; 16. instrument; 17. support column; 18. operating table; 19. fixing buckle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0026] In the embodiment of the utility model, it includes a propulsion track 1, a left propulsion wheel 2, a right propulsion wheel 3 and a bending mold 4. A plurality of support columns 17 are arranged on one side of the propulsion track 1. The support column 17 is fixedly connected to an operating table 18 on a side away from the propulsion track 1. The left propulsion wheel 2 and the right propulsion wheel 3 are arranged parallel to each other. One end of the bending mold 4 is fixedly installed on the operating table 18. A left guide wheel 5-1 and a left clamping block 6-1 are installed on one side of the operating table 18, and a right guide wheel 5-2 and a right clamping block 6-2 are installed on the other side. The left guide wheel 5-1, the left clamping block 6-1 and the right guide wheel 5-2, the right clamping block 6-2 are all arranged on a side away from the bending mold 4 and distributed in a ring shape around the bending mold 4. A fixed block 7 is arranged on one end of the bending mold 4. A first ejection track 8-1 and a second ejection track 8-2 are fixedly installed on both sides of the fixed block 7, and a grinding device 9 is fixedly installed on one side of the first ejection track 8-1 and the second ejection track 8-2.

[0027] Other embodiments of the utility model: fixing rods 12 are provided on both sides of the propulsion track 1, and the fixing rods 12 are composed of two groups of three-dimensional pillars distributed and cross-arranged in a rectangular array and a cross bar 12-1 is installed on one side. The fixing rods 12 are fixedly connected to the propulsion track 1 through the cross bar 12-1, and fix the propulsion track 1.

[0028] Other embodiments of the utility model: the grinding device 9 is composed of several groups of cylinders cross-distributed in a rectangular array, and a pad 10 is fixedly installed at one end, and the grinding device 9 is movably connected to the operating table (18) through the pad 10.

[0029] Other embodiments of the present invention: a baffle 11 is fixedly mounted on one end of the operating table 18, and the baffle 11 is arranged on a side away from the pushing track 1 and the second pushing track 8-2.

[0030] In other embodiments of the present invention, a debris groove 13 is provided inside the operating table 18 , and a debris collecting device 14 is fixedly installed at one end of the debris groove 13 .

[0031] The working principle of the utility model is: when the controller 15 is turned on, the worker pushes the condenser tube from the propulsion track 1, and the condenser tube passes through the fixing buckles 19 on the left propulsion wheel 2 and the right propulsion wheel 3. When the condenser tube is about to enter the bending mold 4, the left guide wheel 5-1, the right guide wheel 5-2 and the left clamping block 6-1 and the right clamping block 6-2 on the left and right sides will operate together to make the condenser tube enter the bending mold 4 accurately according to the track. At this time, the condenser tube is subjected to a roll-bending operation, and one end of 4 is connected to the fixing block 7. When the roll-bending operation is completed, the instrument 16 will push the formed condenser tubes out from different push-out tracks according to different arc sizes. The pushed-out formed condenser tubes will undergo the final polishing process to make their surface smoother.

[0032] During the reprocessing operation, some waste chips will fly out of the condenser and fall on the operating table. The equipment is mostly an overhead structure, which is convenient for mechanical cleaning, and a debris trough is opened on the operating table for better collection and treatment.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient and stable condenser tube rolling and forming equipment, characterized in that: The invention comprises a propulsion track (1), a left propulsion wheel (2), a right propulsion wheel (3) and a bending mold (4), wherein a plurality of support columns (17) are arranged on one side of the propulsion track (1), and a side of the support column (17) away from the propulsion track (1) is fixedly connected to an operating table (18), the left propulsion wheel (2) and the right propulsion wheel (3) are arranged parallel to each other, one end of the bending mold (4) is fixedly mounted on the operating table (18), a left guide wheel (5-1) and a left pressing block (6-1) are installed on one side of the operating table (18), and a right guide wheel (5-1) and a left pressing block (6-1) are installed on the other side. -2) and a right pressing block (6-2), the left guide wheel (5-1), the left pressing block (6-1) and the right guide wheel (5-2), the right pressing block (6-2) are all arranged on a side away from the bending die (4) and annularly surrounding the bending die (4), a fixed block (7) is arranged at one end of the operating table (18), a first ejection track (8-1) and a second ejection track (8-2) are respectively fixedly installed on both sides of the fixed block (7), and a grinding device (9) is fixedly installed on one side of the first ejection track (8-1) and the second ejection track (8-2).

2. The highly efficient and stable condenser tube rolling forming equipment according to claim 1 is characterized in that: Fixed rods (12) are arranged on both sides of the propulsion track (1), the fixed rods (12) are composed of two groups of three-dimensional pillars arranged crosswise in a rectangular array, and a cross bar (12-1) is installed on one side, the fixed rods (12) are fixedly connected to the propulsion track (1) through the cross bar (12-1), and the propulsion track (1) is fixed.

3. The efficient and stable condenser tube rolling forming equipment according to claim 2 is characterized in that: The grinding device (9) is composed of several groups of cylinders cross-distributed in a rectangular array, and a pad (10) is fixedly installed at one end, and the pad (10) is fixedly installed on the operating table (18).

4. The highly efficient and stable condenser tube roll-bending equipment according to claim 3 is characterized in that: A baffle (11) is fixedly mounted on one end of the operating table (18), and the baffle (11) is arranged on a side away from the pushing track (1) and the second pushing track (8-2).

5. The highly efficient and stable condenser tube roll-bending equipment according to claim 4 is characterized in that: A debris groove (13) is provided inside the operating table (18), and a debris collection device (14) is fixedly mounted on one end of the debris groove (13).

6. The highly efficient and stable condenser tube roll-bending equipment according to claim 5, characterized in that: The fixed block (7) is fixedly mounted on the operating table (18), and one end of the fixed block (7) is movably connected to a meter (16).

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