Bending machine for plate-fin type aluminum sealing strip
By designing guide devices on the bending machine, including support frames, placement plates, support wheels, threaded rods and limiting devices, the problem of aluminum bar position offset in traditional bending machines is solved, and higher bending accuracy and efficiency are achieved.
Patent Information
- Application Number
- CN202421515296.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Traditional bending machines lack guidance and limiting capabilities, resulting in the aluminum strips being easily positional offset during the conveying process and cannot be accurately aligned with the bending machine.
A bending machine for plate-fin type aluminum seal is designed, and the guide device includes a support frame, a placing plate, a support wheel, a threaded rod and a limiting device. Through the cooperation of these components, the aluminum strip can be effectively supported and moved, and its position can be restricted to avoid random movement.
Through the use of this device, the position deviation of the aluminum bar during the bending process can be effectively reduced, bending accuracy and efficiency can be improved, and the movement and position adjustment of the aluminum bar can be facilitated.
Smart Images
Figure CN222754275U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bending machines, in particular to a bending machine for plate-fin type aluminum seals. Background Art
[0002] A bending machine is a device that uses the pressure and bending mechanism of the machine to bend metal materials. According to different driving and control methods, bending machines can be divided into many types: Mechanical bending machine: The bending process is controlled manually or electrically, and its bending angle and angle accuracy depend on the operator's experience and skills; Hydraulic bending machine: Driven by a hydraulic system, the bending force and speed are achieved by adjusting the pressure of the hydraulic cylinder.
[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when aluminum seals are produced, the aluminum seals need to be bent. Since traditional bending machines lack guiding and limiting capabilities, in actual operation, some aluminum strips are transported by conveyors. There is a large gap between the conveyor and the bending machine when moving, and the aluminum strips are easily offset and misaligned with the bending machine during transportation. Therefore, in response to the above problems, a bending machine for plate-fin aluminum seals is proposed. Utility Model Content
[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in a plate-fin type aluminum seal bending machine includes a body and a guide device, the surface of the body is fixedly connected with a positioner, and the inner surface of the body is fixedly connected with a bender; the guide device is located on one side of the body, and the guide device includes a support frame, the support frame is located on one side of the body, the upper surface of the support frame is fixedly connected with a placement plate, the inner surface of the placement plate is rotatably connected with a plurality of support wheels, the aluminum strip moves on the surface of the support wheel on the placement plate, and the support wheel rotates on the surface of the placement plate, and the aluminum strip can be supported and the movement of the aluminum strip can be facilitated by arranging the support frame, the placement plate and the support wheels.
[0006] Preferably, two fixing tubes are fixedly connected to the upper surface of the placement plate, and the inner walls of the two fixing tubes are threadedly connected with threaded rods, which are inserted into the inner wall of the placement plate. When the threaded rods rotate, the threaded rods rotate on the inner walls of the fixing tubes, and the setting of the fixing tubes can support the threaded rods.
[0007] Preferably, the bottom ends of the two threaded rods are rotatably connected to a support plate. When the threaded rods rotate, the threaded rods drive the support plate to move. The arrangement of the threaded rods can facilitate the movement of the support plate.
[0008] Preferably, the inner surface of the support plate is rotatably connected with a plurality of fixed wheels, and the fixed wheels are pressed on the surface of the aluminum bar. By arranging the fixed wheels, the position of the aluminum bar on the surface of the support wheel can be limited.
[0009] Preferably, a turntable is fixedly connected to the upper surface of the threaded rod, and belts are sleeved on the surfaces of the two turntables. The turntable drives the threaded rod to rotate. By arranging the belt and the turntable, the two threaded rods can be easily rotated together.
[0010] Preferably, a limiting device is provided on the surface of the side wall of the machine body and the support frame, and the limiting device includes a sleeve rod, the side wall of the sleeve rod is fixedly connected to the side wall of the machine body, the inner wall of the sleeve rod is slidably connected with a sliding rod, the sliding rod is sleeved on the surface of the support frame, the surface of the sliding rod is rotatably connected with a clamping strip, and the clamping strip is located on the side wall of the support frame. The support frame is pushed to be inserted into the inner surface of the sliding rod, and then the clamping strip is pushed to be rotated to the side wall of the support frame. The position of the support frame can be limited by setting the sleeve rod, the sliding rod and the clamping strip.
[0011] Preferably, the inner walls of the sleeve rod and the slide rod are threadedly connected with positioning pins, and the positioning pins are rotated to the inner walls of the sleeve rod and the slide rod, so that the positioning pins can limit the slide rod on the inner wall of the sleeve rod.
[0012] Preferably, a plurality of positioning holes are provided on the surface of the slide rod, and the inner wall of the positioning hole of the slide rod is threadedly connected to the surface of the positioning pin. When the positioning pin rotates, the positioning pin rotates to the inner wall of the positioning hole of the slide rod, and the positioning hole is opened to accommodate the positioning pin.
[0013] The utility model is beneficial in that:
[0014] 1. When the utility model needs to use the machine body, the support frame is placed in a suitable position, and then the belt is pulled to drive the turntable to rotate, the turntable drives the threaded rod to rotate, the threaded rod rotates on the inner wall of the fixed cylinder, the rotation of the threaded rod drives the support plate to move, the support plate drives the fixed wheel to move, after the fixed wheel moves to the appropriate position, a conveyor is used to convey the aluminum bar, the aluminum bar moves on the surface of the support wheel and the fixed wheel, the support wheel rotates on the inner surface of the placement plate, and the fixed wheel rotates on the surface of the support plate. By setting the entire device, the position of the aluminum bar can be restricted, the possibility of the aluminum bar moving around is reduced, and the movement of the aluminum bar can also be facilitated.
[0015] 2. When the utility model uses the guide device, the slide bar is pulled to make it slide on the inner wall of the sleeve rod. After the slide bar slides to a suitable position, the positioning pin is rotated to the inner wall of the sleeve rod and the inner wall of the positioning hole of the slide bar, and then the support frame is pushed to make the support frame inserted into the inner wall of the slide rod, and then the card strip is pushed to make the card strip rotate to the side wall of the support frame. By setting the entire device, the position of the support frame can be restricted, and the position of the support frame can be adjusted according to needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a machine body in a bending machine for plate-fin type aluminum seals;
[0018] Figure 2 A bending machine for plate-fin aluminum seals Figure 1 A schematic diagram of the structure at A;
[0019] Figure 3 It is a schematic diagram of the exploded structure of a guide device in a bending machine for plate-fin aluminum seals;
[0020] Figure 4 It is a schematic diagram of the structure of a machine body in a bending machine for plate-fin type aluminum seals from a bottom up view;
[0021] Figure 5 A bending machine for plate-fin aluminum seals Figure 4 Schematic diagram of the structure at point B.
[0022] In the figure: 1. body; 2. positioner; 3. bender; 4. guide device; 41. support frame; 42. placement plate; 43. support wheel; 44. fixing cylinder; 45. threaded rod; 46. support plate; 47. fixing wheel; 48. turntable; 49. belt; 5. limit device; 51. sleeve rod; 52. slide rod; 53. clamping strip; 54. positioning pin; 55. positioning hole. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-5As shown, a bending machine for plate-fin aluminum seals comprises a machine body 1 and a guide device 4, wherein a positioner 2 is fixedly connected to the surface of the machine body 1, and a bender 3 is fixedly connected to the inner surface of the machine body 1; the guide device 4 is located at one side of the machine body 1, and the guide device 4 comprises a support frame 41, wherein the support frame 41 is located at one side of the machine body 1, and a placement plate 42 is fixedly connected to the upper surface of the support frame 41, and a plurality of support wheels 43 are rotatably connected to the inner surface of the placement plate 42; during operation, the support frame 41 is placed in a suitable position, and when the aluminum strip moves, the aluminum strip moves on the surface of the support wheel 43 on the placement plate 42, and the support wheel 43 rotates on the surface of the placement plate 42, and the aluminum strip can be supported and conveniently moved by arranging the support frame 41, the placement plate 42 and the support wheel 43.
[0025] Two fixed cylinders 44 are fixedly connected to the upper surface of the placement plate 42, and the inner walls of the two fixed cylinders 44 are threadedly connected with threaded rods 45, and the threaded rods 45 are inserted into the inner wall of the placement plate 42; when working, the threaded rods 45 rotate on the inner walls of the fixed cylinders 44, and the setting of the fixed cylinders 44 can support the threaded rods 45.
[0026] The bottom ends of the two threaded rods 45 are rotatably connected to the support plates 46 ; when working, the threaded rods 45 drive the support plates 46 to move, and the arrangement of the threaded rods 45 can facilitate the movement of the support plates 46 .
[0027] The inner surface of the support plate 46 is rotatably connected with a plurality of fixed wheels 47 ; during operation, the support plate 46 drives the fixed wheels 47 to move, and the fixed wheels 47 are pressed on the surface of the aluminum strip. By setting the fixed wheels 47 , the position of the aluminum strip on the surface of the support wheel 43 can be limited.
[0028] A turntable 48 is fixedly connected to the upper surface of the threaded rod 45, and belts 49 are sleeved on the surfaces of the two turntables 48. When working, the belt 49 is pulled to drive the turntable 48 to rotate, and the turntable 48 drives the threaded rod 45 to rotate. By setting the belt 49 and the turntable 48, the two threaded rods 45 can be easily rotated together.
[0029] A limiting device 5 is provided on the surface of the side wall of the body 1 and the support frame 41, and the limiting device 5 includes a sleeve rod 51, and the side wall of the sleeve rod 51 is fixedly connected to the side wall of the body 1, and the inner wall of the sleeve rod 51 is slidably connected with a sliding rod 52, and the sliding rod 52 is sleeved on the surface of the support frame 41, and the surface of the sliding rod 52 is rotatably connected with a clamping strip 53, and the clamping strip 53 is located on the side wall of the support frame 41; when working, the sliding rod 52 is pulled to slide on the inner wall of the sleeve rod 51, and after the sliding rod 52 slides to a suitable position, the support frame 41 is pushed to insert the support frame 41 into the inner surface of the sliding rod 52, and then the clamping strip 53 is pushed to rotate to the side wall of the support frame 41. By setting the sleeve rod 51, the sliding rod 52 and the clamping strip 53, the position of the support frame 41 can be limited.
[0030] The inner walls of the sleeve rod 51 and the slide rod 52 are threadedly connected with a positioning pin 54; during operation, the slide rod 52 slides on the inner wall of the sleeve rod 51. After the slide rod 52 slides to a suitable position, the positioning pin 54 is rotated to the inner walls of the sleeve rod 51 and the slide rod 52, and the positioning pin 54 can limit the slide rod 52 on the inner wall of the sleeve rod 51.
[0031] A plurality of positioning holes 55 are provided on the surface of the XX slide bar 52 , and the inner wall of the positioning hole 55 of the slide bar 52 is threadedly connected to the surface of the positioning pin 54 ; during operation, the positioning pin 54 rotates to the inner wall of the positioning hole 55 of the slide bar 52 , and the positioning hole 55 is opened to accommodate the positioning pin 54 .
[0032] Working principle: when the machine body 1 is needed, the support frame 41 is placed in a suitable position, and then the belt 49 is pulled to make the belt 49 drive the turntable 48 to rotate, and the turntable 48 drives the threaded rod 45 to rotate, and the threaded rod 45 rotates on the inner wall of the fixed cylinder 44. The rotation of the threaded rod 45 drives the support plate 46 to move, and the support plate 46 drives the fixed wheel 47 to move. After the fixed wheel 47 moves to a suitable position, a conveyor is used to convey the aluminum bar, and the aluminum bar moves on the surface of the support wheel 43 and the fixed wheel 47, and the support wheel 43 rotates on the inner surface of the placement plate 42, and the fixed wheel 47 rotates on the surface of the support plate 46. By setting the entire device The arrangement can limit the position of the aluminum bar, reduce the possibility of the aluminum bar moving around, and also facilitate the movement of the aluminum bar; when using the guide device 4, pull the slide bar 52 to make the slide bar 52 slide on the inner wall of the sleeve rod 51. After the slide bar 52 slides to a suitable position, the positioning pin 54 is rotated to the inner wall of the sleeve rod 51 and the inner wall of the positioning hole 55 of the slide bar 52, and then the support frame 41 is pushed to allow the support frame 41 to be inserted into the inner wall of the slide bar 52, and then the clamping strip 53 is pushed to allow the clamping strip 53 to be rotated to the side wall of the support frame 41. By setting the entire device, the position of the support frame 41 can be limited, and the position of the support frame 41 can be adjusted according to needs.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A bending machine for plate-fin aluminum seals, comprising a machine body (1) and a guide device (4), wherein a positioner (2) is fixedly connected to the surface of the machine body (1), and a bender (3) is fixedly connected to the inner surface of the machine body (1); characterized in that: The guide device (4) is located on one side of the machine body (1), and the guide device (4) comprises a support frame (41). The support frame (41) is located on one side of the machine body (1), and a placement plate (42) is fixedly connected to the upper surface of the support frame (41), and a plurality of support wheels (43) are rotatably connected to the inner surface of the placement plate (42).
2. A bending machine for plate-fin aluminum seals according to claim 1, characterized in that: Two fixing tubes (44) are fixedly connected to the upper surface of the placement plate (42), and the inner walls of the two fixing tubes (44) are both threadedly connected to threaded rods (45), and the threaded rods (45) are inserted into the inner wall of the placement plate (42).
3. The plate-fin aluminum seal bending machine according to claim 2, characterized in that: The bottom ends of the two threaded rods (45) are rotatably connected to a support plate (46).
4. A bending machine for plate-fin aluminum seals according to claim 3, characterized in that: The inner surface of the support plate (46) is rotatably connected to a plurality of fixed wheels (47).
5. The plate-fin aluminum seal bending machine according to claim 2, characterized in that: A rotating disk (48) is fixedly connected to the upper surface of the threaded rod (45), and belts (49) are sleeved on the surfaces of the two rotating disks (48).
6. The plate-fin aluminum seal bending machine according to claim 1, characterized in that: A limiting device (5) is provided on the side wall of the machine body (1) and the surface of the support frame (41), and the limiting device (5) comprises a sleeve rod (51), the side wall of the sleeve rod (51) is fixedly connected to the side wall of the machine body (1), the inner wall of the sleeve rod (51) is slidably connected to a sliding rod (52), the sliding rod (52) is sleeved on the surface of the support frame (41), the surface of the sliding rod (52) is rotatably connected to a clamping strip (53), and the clamping strip (53) is located on the side wall of the support frame (41).
7. A bending machine for plate-fin aluminum seals according to claim 6, characterized in that: The inner walls of the sleeve rod (51) and the slide rod (52) are threadedly connected with a positioning pin (54).
8. The plate-fin aluminum seal bending machine according to claim 7, characterized in that: A plurality of positioning holes (55) are provided on the surface of the slide rod (52), and the inner walls of the positioning holes (55) of the slide rod (52) are threadedly connected to the surface of the positioning pin (54).