Automatic stamping device for radiator profile

Abstract

The utility model discloses an automatic stamping device for radiator profiles, which comprises an upper die mechanism, a lower die mechanism and a stamping mechanism. The lower die mechanism comprises a lower die base, a lower die plate and a stripper plate, a forming punch is arranged on the lower die plate, a forming hole corresponding to the forming punch in position is formed in the upper die plate, and the stripper plate is elastically connected to the lower die plate; the adsorption mechanism comprises a rotating seat, a rotating motor, a driving air cylinder, a rotating arm and a suction cup, the rotating seat is arranged on one side of the lower die mechanism and fixedly connected to a rotating shaft of the rotating motor, the driving air cylinder is fixedly installed on the rotating seat, the rotating arm is fixedly installed on a piston rod of the driving air cylinder, and the suction cup is arranged at the end of the rotating arm. Compared with the prior art, the problem that the machining efficiency of parts of radiator profiles is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch forming technical field especially relates to a radiator profile automatic punch device. BACKGROUND

[0002] The radiator is a kind of common heat exchange equipment.For example, the finned radiator disclosed in Chinese patent CN202709849U includes heat dissipation fins, and a plurality of bending pieces are formed on the heat dissipation fins and bent towards the interior of the radiator.The finned radiator is made of metal, and the bending pieces are formed by punch forming.The size of the radiator, the bending angle and size of the bending pieces can be adjusted according to requirements.Because air convection can be formed between the bending pieces, the heat dissipation effect is significantly improved compared with the arrangement structure of ordinary heat dissipation fins.

[0003] During the processing of the radiator, the raw material plate is punched to form a plurality of bending pieces arranged obliquely, and manual unloading can easily cause the bending pieces to deform or even break, affecting the processing efficiency of the radiator. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a radiator profile automatic punch device to solve the problem of low part processing efficiency of the radiator profile.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a radiator profile automatic punch device, comprising:

[0006] An upper die mechanism, comprising an upper die seat and an upper die plate;

[0007] A lower die mechanism, comprising a lower die seat, a lower die plate and a stripper plate, the lower die plate is provided with a forming punch, the upper die plate is provided with a forming hole corresponding to the forming punch in position, and the stripper plate is elastically connected to the lower die plate;

[0008] A suction mechanism, comprising a rotating seat, a rotating motor, a drive cylinder, a rotating arm and a suction cup, the rotating seat is arranged on one side of the lower die mechanism, the rotating seat is fixedly connected to the rotating shaft of the rotating motor, the drive cylinder is fixedly installed on the rotating seat, the rotating arm is fixedly installed on the piston rod of the drive cylinder, and the end of the rotating arm is provided with the suction cup.

[0009] As a further description of the above technical scheme:

[0010] The rotating arm comprises a supporting block and an extension arm, the supporting block is fixedly installed on the piston rod of the drive cylinder, the extension arm is fixedly installed on the supporting block, and the suction cup is fixedly installed on the extension arm.

[0011] As a further description of the above technical scheme:

[0012] The extending arm is in a "Z" shape structure, and a bent edge is arranged at the end of the extending arm and is fixedly installed on the supporting block by bolts.

[0013] As a further description of the above technical solution:

[0014] The adsorption mechanism is provided with a material collecting seat on one side, the material collecting seat is slidingly connected on the slide rail, and two material boxes are arranged in parallel on the material collecting seat.

[0015] As a further description of the above technical solution:

[0016] The lower die plate is provided with a guide column, and the guide column is arranged in the material removing plate.

[0017] As a further description of the above technical solution:

[0018] The lower die plate is further provided with a positioning pin, and the positioning pin is arranged in the material removing plate.

[0019] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0020] 1、In the present application, when the upper die mechanism and the lower die mechanism are separated, the suction cup at one end of the adsorption mechanism adsorbs the raw material of the part to be processed, and after rotating 180 degrees, the rotating arm is driven by the driving cylinder to descend and be placed on the lower die plate. At the same time with the above feeding process, the formed part placed on the material removing plate in the adsorption mechanism after separation is adsorbed by the suction cup at the other end of the rotating arm, and after the rotating arm rotates 180 degrees, it is removed from the mold, realizing the discharging. The adsorption mechanism simultaneously realizes the feeding of the raw material of the part and the discharging of the formed part, improving the processing efficiency of the part.

[0021] 2、In the present application, the rotating arm includes a supporting block and an extending arm, and the suction cups on the extending arm are arranged according to the shape of the part to ensure adsorption. The extending arm on the rotating arm is detachably arranged, so that the extending arm can be flexibly detached and replaced according to different molds. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0023] Figure 1 It is a structural schematic view of a radiator profile automatic stamping device.

[0024] Figure 2 It is a structural schematic view of a lower die mechanism in a radiator profile automatic stamping device.

[0025] Figure 3 It is a structure schematic view of the adsorption mechanism in the automatic punching device of the radiator profile.

[0026] Figure 4 It is a structure schematic view of the material collecting seat in the automatic punching device of the radiator profile.

[0027] Legend:

[0028] 1, upper die mechanism; 11, upper die seat; 12, upper die plate; 2, lower die mechanism; 21, lower die seat; 22, lower die plate; 221, guide column; 222, positioning pin; 23, stripping plate; 3, adsorption mechanism; 31, rotating seat; 32, rotating motor; 33, driving cylinder; 34, rotating arm; 341, supporting block; 342, extension arm; 3421, bent edge; 35, suction cup; 4, material collecting seat; 41, sliding rail; 42, material box. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Embodiment 1

[0031] Please refer to Figures 1-4 The present application provides a technical solution: an automatic punching device of radiator profile, comprising:

[0032] The upper die mechanism 1 comprises the upper die seat 11 and the upper die plate 12.

[0033] The lower die mechanism 2 comprises the lower die seat 21, the lower die plate 22 and the stripping plate 23, the lower die plate 22 is provided with a forming punch, the upper die plate 12 is provided with a forming hole corresponding to the forming punch in position, and the stripping plate 23 is elastically connected to the lower die plate 22.

[0034] The adsorption mechanism 3 comprises the rotating seat 31, the rotating motor 32, the driving cylinder 33, the rotating arm 34 and the suction cup 35, the rotating seat 31 is arranged on one side of the lower die mechanism 2, the rotating seat 31 is fixedly connected to the rotating shaft of the rotating motor 32, the driving cylinder 33 is fixedly installed on the rotating seat 31, the rotating arm 34 is fixedly installed on the piston rod of the driving cylinder 33, and the end of the rotating arm 34 is provided with the suction cup 35.

[0035] When the parts of the radiator profile are punched, the upper die mechanism 1 and the lower die mechanism 2 are closed, and the raw materials of the parts to be processed are formed on the stripper plate 23 in the lower die mechanism 2. When the mold is opened, the formed parts are separated from the forming punch on the lower die plate 22 by the stripper plate 23.

[0036] The lower die plate 22 is provided with a guide column 221, and the guide column 221 is provided in the stripper plate 23. The upper die plate 12 is provided with a guide hole corresponding to the position of the guide column 221, which improves the accuracy when the mold is closed.

[0037] The lower die plate 22 is also provided with a positioning pin 222, and the positioning pin 222 is provided in the stripper plate 23. The upper die plate 12 is provided with a pin hole corresponding to the position of the positioning pin 222. The positioning pin 222 positions the raw materials of the parts to be processed, improving the forming quality.

[0038] Working principle: When the upper die mechanism 1 and the lower die mechanism 2 are opened, the suction cup 35 at one end of the suction mechanism 3 adsorbs the raw materials of the parts to be processed, rotates 180 degrees, and then is placed on the lower die plate 22 by the driving cylinder 33. At the same time as the above-mentioned feeding process, the formed parts placed on the stripper plate 23 in the suction mechanism 3 after the mold is opened are adsorbed by the suction cup 35 at the other end of the rotating arm 34, and are removed from the mold after the rotating arm 34 rotates 180 degrees, realizing discharging. The suction mechanism 3 simultaneously realizes feeding of the raw materials of the parts and discharging of the formed parts, improving the efficiency of part processing.

[0039] Embodiment 2

[0040] The embodiment further improves the above-mentioned embodiment by the following technical solutions: the rotating arm 34 includes a support block 341 and an extension arm 342, the support block 341 is fixedly installed on the piston rod of the driving cylinder 33, the extension arm 342 is fixedly installed on the support block 341, and the suction cup 35 is fixedly installed on the extension arm 342.

[0041] The suction cup 35 on the extension arm 342 is arranged according to the shape of the part to ensure adsorption. The extension arm 342 on the rotating arm 34 is detachably arranged, so that the extension arm 342 can be flexibly detached and replaced according to different molds.

[0042] Embodiment 3

[0043] The embodiment further improves the above-mentioned embodiment by the following technical solutions: the extension arm 342 is in a "Z" shape, the extension arm 342 is provided with a bent edge 3421 at the end, and the bent edge 3421 is fixedly installed on the support block 341 by bolts, effectively improving the carrying capacity of the extension arm 342 and facilitating detachment and replacement.

[0044] Embodiment 4

[0045] The embodiment is further improved on the basis of the above-mentioned embodiment, and the improved technical scheme is that the adsorption mechanism 3 is provided with a material collecting seat 4, the material collecting seat 4 is slidingly connected to a sliding rail 41, and two material boxes 42 are arranged in parallel on the material collecting seat 4. One material box 42 is used for storing raw materials of parts to be processed, and the other material box 42 is used for storing the processed parts. The material collecting seat 4 slides left and right through the sliding rail 41, and different material boxes 42 are adjusted to be aligned with the suction cups 35 on the rotating arm 34.

[0046] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An automatic punching device for heat sink profiles, characterized in that, Comprise: Upper die mechanism, it includes upper die seat and upper die plate; Lower die mechanism, it includes lower die seat, lower die plate and stripper plate, the lower die plate is provided with forming punch, the upper die plate is provided with forming hole corresponding to the forming punch, the stripper plate is elastically connected on the lower die plate; Adsorption mechanism, it includes rotating seat, rotating motor, drive cylinder, rotating arm and suction cup, the rotating seat is arranged on one side of the lower die mechanism, the rotating seat is fixedly connected on the rotating shaft of the rotating motor, the drive cylinder is fixedly installed on the rotating seat, the rotating arm is fixedly installed on the piston rod of the drive cylinder, the end of the rotating arm is provided with the suction cup.

2. The automatic punching device for heat sink profile according to claim 1, characterized in that, The rotating arm includes support block and extension arm, the support block is fixedly installed on the piston rod of the drive cylinder, the extension arm is fixedly installed on the support block, and the suction cup is fixedly installed on the extension arm.

3. The automatic punching device for heat sink profile according to claim 2, characterized in that, The extension arm is in "Z" type structure, the end of the extension arm is provided with bending edge, and the bending edge is fixedly installed on the support block by bolts.

4. The automatic punching device for heat sink profile according to claim 1, characterized in that, One side of the adsorption mechanism is provided with material collecting seat, the material collecting seat is slidingly connected on the slide rail, and two material boxes are arranged on the material collecting seat.

5. The automatic punching device for heat sink profile according to claim 1, characterized in that, The lower die plate is provided with guide column, and the guide column is arranged in the stripper plate.

6. The automatic punching device for heat sink profile according to claim 1, characterized in that, The lower die plate is also provided with positioning pin, and the positioning pin is arranged in the stripper plate.

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