Aluminum pipe shaping machine

Abstract

The utility model discloses an aluminum pipe shaping machine in the technical field of mechanical part machining, and aims to solve the problems of low efficiency and poor safety of manual aluminum pipe feeding in the prior art. The device comprises a machine table, a mounting plate is slidably arranged on the machine table in the horizontal direction, a driving module used for driving the mounting plate to horizontally move in the sliding direction is further arranged on the machine table, a clamping device used for clamping an aluminum pipe is arranged on the mounting plate, a clamp module is arranged on one side of the machine table, and the clamp module at least comprises a lower clamping die and an upper clamping die. The opposite positions between the lower clamping die and the upper clamping die are provided with shaping openings for an aluminum pipe to penetrate through, and a lifting mechanism is arranged on the machine table and used for driving the upper clamping die to be tightly pressed on the lower clamping die. According to the aluminum pipe reshaping device, the automatic working process of aluminum pipe reshaping is improved in an automatic aluminum pipe conveying and automatic clamping reshaping mode, the position of the aluminum pipe does not need to be manually and repeatedly adjusted, and efficient and safe reshaping operation of the aluminum pipe is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to an aluminum pipe shaping machine belongs to mechanical part processing equipment technical field. BACKGROUND

[0002] In the processing of aluminum pipe (or other plasticity metal material) pipe body, in order to guarantee the straightness and surface appearance and other performance requirements of aluminum pipe, two clamping dies are often used to clamp the aluminum pipe for processing, in the traditional operation mode, the local mechanical pressing mode is often used for shaping, but for long aluminum pipe, the rear end is still shaped step by step after local shaping, and the aluminum pipe is shaped into the required style one by one, and in the process of shaping one by one, the aluminum pipe is usually pushed forward by artificial, and then shaped automatically by machine, in this way, the operator needs to be in close contact with the machine for a long time, which can cause high operation risk, and the operator needs to judge the length of the aluminum pipe during the conveying process, which not only takes a long time, but also affects the efficiency of aluminum pipe shaping when the aluminum pipe is too long or too short, which is not conducive to the efficient shaping operation of the aluminum pipe. SUMMARY

[0003] The utility model aims at overcoming the insufficient in the prior art, provide a kind of aluminum pipe shaping machine, for the shaping work of aluminum pipe, the automatic conveying aluminum pipe and the automatic clamping shaping mode improve the automation work flow of aluminum pipe shaping, without artificial repeated adjustment of the position of aluminum pipe, it is beneficial to the efficient, safe shaping operation of aluminum pipe.

[0004] To achieve the above object, the utility model is adopted with the following technical scheme:

[0005] An aluminum pipe shaping machine, comprising a machine table, a mounting plate is slidably arranged on the machine table in a horizontal direction, a drive module is further arranged on the machine table for driving the mounting plate to move horizontally in the sliding direction, a clamping device is arranged on the mounting plate for clamping the aluminum pipe, a clamp module is arranged on one side of the machine table, the clamp module at least comprises a lower clamping die and an upper clamping die, a shaping opening for the aluminum pipe to pass through is arranged at the opposite position between the lower clamping die and the upper clamping die, a lifting mechanism is arranged on the machine table, and the lifting mechanism is used to drive the upper clamping die to tightly press on the lower clamping die.

[0006] Specifically, the clamp module is a pneumatic chuck, the pneumatic chuck is installed on a turntable, a first pulley is installed on the turntable, a through opening for the aluminum pipe to pass through is arranged at the center position of the first pulley, a motor is arranged on the mounting plate, a second pulley is fixedly installed at the output shaft end of the motor, and the first pulley and the second pulley are connected by a belt transmission.

[0007] Specific, the drive module includes a rotatingly installed on the machine table screw, the machine table is also provided with a driving member for driving the screw rotation, the mounting plate is slidably connected with the slide rail provided on the machine table through a sliding block, a transmission nut is fixedly installed below the mounting plate, and the transmission nut is in threaded connection with the screw.

[0008] Specific, the upper clamp die and the lower clamp die are positioned through a guide rod, and after the upper clamp die and the lower clamp die are guided and contacted through the guide rod, two shaping openings can form a complete shaping cavity.

[0009] Specific, the upper clamp die is fixedly arranged at the output end of the lifting mechanism.

[0010] Specific, the opposite surfaces of the upper clamp die and the lower clamp die are provided with mounting holes, and a contact spring is mounted in the mounting hole.

[0011] Specific, further comprising a base and a heightening table mounted on the base, and the heightening table is used for adjusting the top surface of the lower clamp die to be flush with the center position of the aluminum pipe.

[0012] Specific, the relative spacing between the top surface and the bottom surface of the heightening table is adjustable; and / or, the two sides of the heightening table are provided with clamping plates for clamping the lower clamp die.

[0013] Specific, the base is provided with a T-shaped groove, a T-shaped nut is placed in the T-shaped groove, and the heightening table and the T-shaped nut are in threaded connection through a screw rod.

[0014] Specific, the lifting mechanism comprises a driving part and a pressing part, the driving part is one of a pneumatic cylinder, a hydraulic cylinder or a screw moving module, and the bottom end of the pressing part is in the shape of a hammer body.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] The utility model discloses an automatic clamping and feeding aluminum pipe and automatically control clamp module to shape the aluminum pipe, thereby efficiently and accurately advancing the aluminum pipe, and the aluminum pipe is discharged and fed without manual participation, can improve the safety of manual operation while improving the aluminum pipe shaping production efficiency, has good economic benefit and lower operation risk. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the aluminum pipe shaping machine provided by the utility model embodiment;

[0018] Figure 2 It is the side view of the aluminum pipe shaping machine provided by the utility model embodiment;

[0019] Figure 3 It is the utility modelFigure 2 A-A direction sectional view of the aluminum pipe shaping machine provided by the embodiment is shown in the figure;

[0020] Reference signs: 1, machine table; 2, mounting plate; 3, clamping device; 4, clamp module; 401, lower clamp die; 402, upper clamp die; 5, lifting mechanism; 6, motor; 7, driving module; 701, screw rod; 702, driving piece; 8, guide rod; 9, abutting spring; 10, base; 11, pad table; 12, clamping plate. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, and cannot be used to limit the protection scope of the utility model.

[0022] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0023] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances. EMBODIMENT

[0024] The utility model discloses an aluminium pipe shaping machine, through automatic conveying aluminium pipe and the mode of automatic clamping shaping, the automatic work flow of aluminium pipe shaping is promoted, need not manual repeated adjustment the position of aluminium pipe, be favorable to the efficient, safe shaping operation of aluminium pipe, in order to realize the mechanism function of device, here setting device includes machine table 1, specifically, here is provided with mounting plate 2 on machine table 1 along horizontal direction sliding, and still be equipped with the drive module 7 for driving mounting plate 2 horizontal movement along the sliding direction on machine table 1, and the drive module 7 can be cylinder or corresponding screw rod action module, its conveying direction attention with the sliding direction of mounting plate 2 parallel, in order to ensure the positioning of aluminium pipe to be processed, here is equipped with the clamping device 3 for clamping aluminium pipe on mounting plate 2, wherein, clamping device 3 can be claw cylinder or other can clamping mechanical hand parts etc., in order to shape aluminium pipe, here setting device is equipped with clamp module 4 on one side of machine table 1, wherein clamp module 4 at least includes lower clamp mould 401 and upper clamp mould 402, and is equipped with the shaping mouth for the aluminium pipe to pass through between lower clamp mould 401 and upper clamp mould 402 opposite position, after clamping device 3 clamps aluminium pipe, drive it to move to the position of shaping mouth by drive module 7, and in order to can let shaping mouth shape aluminium pipe, here is equipped with lifting mechanism 5 on machine table 1, wherein lifting mechanism 5 is used to drive upper clamp mould 402 to be held in lower clamp mould 401 closely, such as using weight or other holding mode can also be used.The device can automatically push the aluminium pipe by the drive module 7 after the local compression shaping of the aluminium pipe is completed, and the feeding work and the shaping work can be quickly switched without manual intervention, so that the feeding accuracy and speed are high, and the shaping efficiency of the aluminium pipe and the safety of the personnel operation are improved.

[0025] The utility model discloses an aluminium pipe shaping machine provides a kind of for clamping aluminium pipe mode, in order to ensure clamping position precision, here can set clamp module 4 as pneumatic chuck, by multiple side simultaneously clamping to guarantee the accuracy of the center position of aluminium pipe after being clamped, in order to prevent aluminium pipe shaping work needs to overturn aluminium pipe to a certain extent, here can install pneumatic chuck on turntable, specifically, first pulley is installed on the turntable, the center position of first pulley is provided with the through hole for the aluminium pipe to pass through, and motor 6 is provided on mounting plate 2, the output shaft end of motor 6 is fixedly installed with second pulley, so that first pulley and second pulley are connected by belt transmission, by this connection mode, motor 6 can drive pneumatic chuck to rotate when rotating, so that certain angle adjustment can be carried out to aluminium pipe during aluminium pipe shaping feeding.

[0026] The utility model embodiment provides a kind of aluminium pipe shaping machine, to improve the feeding precision of mounting plate 2, here can be set drive module 7 including screw rod 701 being rotatably mounted on machine table 1, specifically, here is also equipped with the driving element 702 for driving screw rod 701 rotation on machine table 1, the driving element 702 here can be servo motor connection's pulley and other mechanisms, other structures are not limited here, mounting plate 2 is slidably connected with the slide rail set on machine table 1 by sliding block, transmission nut is fixedly installed below mounting plate 2, transmission nut can be connected with screw rod 701 thread, accurate control by servo motor, can be accurately fed after aluminium pipe local shaping is completed Suitable distance is reprocessed.

[0027] The utility model embodiment provides a kind of aluminium pipe shaping machine, in some embodiments, to ensure the assembly precision of upper clamp mould 402 and lower clamp mould 401, here is positioned between upper clamp mould 402 and lower clamp mould 401 by guide rod 8, wherein after upper clamp mould 402 and lower clamp mould 401 are guided to contact by guide rod 8, two shaping ports can form a complete shaping cavity, aluminium pipe passes through the shaping cavity, then has the action of lifting mechanism 5 and holds, to realize the extrusion shaping of aluminium pipe. As some optional implementation, upper clamp mould 402 can be fixedly set in the output end of lifting mechanism 5.

[0028] The utility model embodiment provides a kind of aluminium pipe shaping machine, if direct upper clamp mould 402 is set in the output end of lifting mechanism 5, then the output end of lifting mechanism 5 is worked when lifting, and the power consumption is relatively large, and the reciprocating action is prone to cause the cooperation precision of upper clamp mould 402 and lower clamp mould 401 to drop, that is, cause shaping precision to drop, to avoid this phenomenon to appear, here still can be set in the relative position of the opposite surface of upper clamp mould 402 and lower clamp mould 401 Installation hole, and there is resisting spring 9 in installation hole, guiding rod 8 is used for positioning the position of two clamp moulds at this time, resisting spring 9 is used to pop up a certain interval when lifting mechanism 5 is not held to upper clamp mould 402, to release the aluminium pipe being clamped, after releasing, feeding by drive module 7 can be carried out, the lifting mechanism 5 at this time includes driving part and holding part, the driving part can be one of air cylinder, hydraulic cylinder or screw rod moving module, the bottom end of holding part is in the shape of hammer body, for direct action on the upper end surface of upper clamp mould 402. In this way, upper clamp mould 402 does not need to move large amplitude, and the work of lifting mechanism 5 is relatively low, can improve clamping precision while guaranteeing shaping rate.

[0029] The utility model discloses an aluminium pipe shaping machine, in order to ensure the relative position of shaping between upper clamp mould 402 and lower clamp mould 401, here setting device still includes base 10 and install on base 10's high platform 11, high platform 11 is used for adjusting the top surface of lower clamp mould 401 and the center position of aluminium pipe is flush. In some optional implementation, can set up the relative spacing adjustable between the top surface of high platform 11 and the bottom surface, such as using adjustable scissor type lifting frame etc., in order to ensure the stable fixation to lower clamp mould 401, here is equipped with the clamping plate 12 for clamping lower clamp mould 401 on both sides of high platform 11, wherein the clamping plate 12 of relative setting can be locked on high platform 11 through bolt, and its top surface position protrudes from high platform 11, by setting up high platform 11 slightly narrower or slightly shorter than lower clamp mould 401, so that clamping plate 12 can be tightened to lower clamp mould 401 ( other mode such as through elastic pad locking also can, as long as can not influence the normal stable operation of device).

[0030] The utility model discloses an aluminium pipe shaping machine, in order to facilitate the position of adjusting lower clamp mould 401 relative to base 10, here is equipped with T type groove on base 10, and has placed T type nut in T type groove, and let high platform 11 and T type nut pass screw rod screw thread connection between just can, when needing to adjust the horizontal or vertical position of lower clamp mould 401, loosens screw rod and directly carries out the slippage just can, and the adjustable range amplitude is larger, can be positioned at each suitable position.

[0031] The above only is the preferred implementation of the utility model, should point out, for the ordinary skill of this technical field, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and deformation, these improvements and deformation also should be regarded as the protection range of the utility model.

Claims

1. An aluminum tube straightening machine characterized by comprising: The utility model provides a kind of aluminum pipe shaping device, including machine table (1), the mounting plate (2) is slidably arranged on the machine table (1) along horizontal direction, the drive module (7) for driving mounting plate (2) is also provided on the machine table (1) and moves along sliding direction horizontally, the mounting plate (2) is equipped with the clamping device (3) for clamping aluminum pipe, one side of the machine table (1) is equipped with clamp module (4), the clamp module (4) at least includes lower clamp die (401) and upper clamp die (402), the opposite position between the lower clamp die (401) and the upper clamp die (402) is equipped with the shaping mouth for the aluminum pipe to pass through, the machine table (1) is equipped with lifting mechanism (5), and the lifting mechanism (5) is used to drive upper clamp die (402) to be tightly pressed on the lower clamp die (401).

2. An aluminum tube straightening machine according to claim 1, characterized in that, The clamp module (4) is a pneumatic chuck, which is installed on a turntable. A first pulley is installed on the turntable. A through hole for the aluminum pipe to pass through is provided at the center of the first pulley. A motor (6) is provided on the mounting plate (2). A second pulley is fixedly installed on the output shaft end of the motor (6). The first pulley and the second pulley are connected by a belt drive.

3. The aluminum tube straightening machine according to claim 1, wherein The drive module (7) includes a lead screw (701) rotatably installed on the machine table (1). The machine table (1) is also provided with a driving member (702) for driving the lead screw (701) to rotate. The mounting plate (2) is slidably connected to the slide rail provided on the machine table (1) through a sliding block. A transmission nut is fixedly installed below the mounting plate (2). The transmission nut is threadedly connected with the lead screw (701).

4. The aluminum tube straightening machine according to claim 1, wherein The upper clamp die (402) and the lower clamp die (401) are positioned by a guide rod (8). After the upper clamp die (402) and the lower clamp die (401) are guided and contacted by the guide rod (8), the two shaping mouths can form a complete shaping cavity.

5. An aluminum tube straightening machine according to claim 4, wherein The upper clamp die (402) is fixedly installed on the output end of the lifting mechanism (5).

6. An aluminum tube straightening machine according to claim 4, wherein The opposite faces of the upper clamp die (402) and the lower clamp die (401) are provided with mounting holes. A contact spring (9) is installed in the mounting hole.

7. The aluminum tube straightening machine according to claim 1, wherein It also includes a base (10) and a raised platform (11) installed on the base (10). The raised platform (11) is used to adjust the top surface of the lower clamp die (401) to be flush with the center position of the aluminum pipe.

8. An aluminum tube straightening machine according to claim 7, characterized in that The relative distance between the topmost surface and the bottommost surface of the raised platform (11) is adjustable. The two sides of the raised platform (11) are provided with clamping plates (12) for clamping the lower clamp die (401).

9. The aluminum tube straightening machine according to claim 7, wherein The base (10) is provided with a T-shaped slot. A T-shaped nut is placed in the T-shaped slot. The raised platform (11) and the T-shaped nut are threadedly connected by a screw rod.

10. The aluminum tube straightening machine according to claim 6, wherein The lifting mechanism (5) includes a driving part and a pressing part. The driving part is one of a pneumatic cylinder, a hydraulic cylinder, or a lead screw moving module. The bottom end of the pressing part is in the shape of a hammer body.

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