Bumper punching device with angle adjusting function

Abstract

The utility model provides a bumper punching device with an angle adjusting function, belongs to the technical field of automobile bumper processing, and aims to solve the problem that in the process that an existing punching machine punches a bumper, a large number of generated chippings can fall on a working table of the punching machine, and follow-up bumper processing is affected. The adsorption fan is fixedly connected to the interior of the punching machine main body; the two collecting barrels are dispersedly arranged in the punching machine main body; the adsorption collecting assembly is arranged in the punching machine main body; and the two sets of matched limiting assemblies are arranged in front of the two collecting barrels correspondingly. Under the action of the adsorption fan, chippings generated during bumper punching are efficiently collected into the filter screen and the fixing frame, the collecting barrel can be easily taken out, internal chippings can be conveniently dumped, interference of the chippings on bumper punching operation is effectively reduced, and chipping treatment convenience is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile bumper processing, more specifically, it relates to a bumper punching device with angle adjusting function. BACKGROUND

[0002] The holes on the bumper are usually used for installing various components, such as a reversing radar, a fog lamp, a license plate, etc. These components need to be fixed to the bumper through the holes to ensure their stability and safety on the vehicle. A multi-angle puncher is often used for punching the bumper during processing, which is flexible to operate and can adjust the punching angle according to the needs. The existing multi-angle puncher for bumper generally consists of a rack, a workbench, a bottom die, and a punch.

[0003] The existing application number: CN202020797522.X, the utility model is a front and rear bumper punching and welding integrated special equipment for vehicle, including operation station, setting in the operation station outside one side electric control box, setting in the operation station guide rail assembly on workpiece placing rack structure, setting in the workpiece placing rack structure outside punching assembly, ultrasonic welding structure and operation control box, the workpiece placing rack structure includes setting in the operation station operation base, setting in the work station operation base on the front bumper tire film structure, rear bumper tire film structure, the punching assembly includes vertical punching mechanism and a group of lateral punching mechanism, the work station operation base sets up on the guide rail assembly that operation station bottom sets up. Since the bumper structure punching and welding processing structure integrating pneumatic punching and ultrasonic welding is adopted, a group of front and rear bumpers can be processed to ensure the accuracy of punching and welding, and the productivity is improved by one-time processing, which has good practicality.

[0004] Based on the above, during the process of punching machine transmitting high-frequency ultrasonic waves to the surface of the bumper to produce mechanical vibration and realize punching, the surface material of the bumper will peel off and extrude due to high-frequency vibration, resulting in a large amount of debris. These debris will fall on the workbench of the puncher, which may cause the bumper to be unable to accurately align when placed subsequently. The debris may also be embedded between the punch and the die, causing burrs, deviation, or irregular hole shape during punching. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a bumper punching device with angle adjusting function to solve the process that the existing puncher transmits high frequency ultrasonic wave to the bumper surface, makes it produce mechanical vibration and realizes punching, the workpiece surface material can be stripped and extruded because of high frequency vibration, thereby produces a large amount of debris, these debris can fall on the puncher workbench, causes the bumper to possibly not accurately align when subsequent placement, the debris can also be embedded between the punch and the die, causes burr, deviation or irregular hole shape problem when punching.

[0006] The utility model discloses a bumper punching device with angle adjusting function's purpose and function are reached by following specific technical means:

[0007] A bumper punching device with angle adjusting function, including puncher main part,

[0008] Punch, the punch is provided two, and two punch is fixedly connected in the puncher main part interior separately;

[0009] Collecting piece, the collecting piece fixedly connected in the puncher main part interior;

[0010] Driving motor, the driving motor fixedly connected at the right side of puncher main part;

[0011] Suction fan, the suction fan fixedly connected in the puncher main part interior;

[0012] Fixed frame, the fixed frame fixedly connected in the puncher main part interior;

[0013] Collecting barrel, the collecting barrel is provided two, and two collecting barrel is separately arranged in the puncher main part interior;

[0014] Suction collection assembly, the suction collection assembly is arranged in the puncher main part interior;

[0015] Cooperation limiting assembly, the cooperation limiting assembly is provided two groups, and two cooperation limiting assemblies are respectively arranged in the front of two collecting barrels.

[0016] Further, the suction collection assembly includes:

[0017] Filter screen, the filter screen fixedly connected in the fixed frame interior;

[0018] Baffle, the baffle is provided two, and two baffles are fixedly connected on the fixed frame top.

[0019] Further, the suction collection assembly further includes:

[0020] Driving screw, the driving screw is coaxially fixedly connected in the driving motor's rotating shaft end.

[0021] A guide rod is fixedly connected inside the punch main body;

[0022] A pushing piece is slidingly connected outside the guide rod, and the pushing piece is threadedly connected with the driving lead screw.

[0023] Further, the adsorption collecting assembly further comprises:

[0024] Two connecting pieces are fixedly connected below the fixed frame;

[0025] Two groups of fixing pieces are provided, each group of the fixing pieces is provided with two pieces, and the two groups of fixing pieces are fixedly connected outside the two connecting pieces, respectively;

[0026] Two groups of sliding pieces are provided, each group of the sliding pieces is provided with two pieces, and the two groups of sliding pieces are fixedly connected outside the two collecting barrels, respectively, and the two groups of sliding pieces are inserted into the two groups of fixing pieces, respectively.

[0027] Further, the cooperation limiting assembly comprises:

[0028] A limiting piece is fixedly connected in front of the collecting barrel;

[0029] A limiting pin is slidingly connected inside the limiting piece.

[0030] Further, the cooperation limiting assembly further comprises:

[0031] A reset spring is fixedly connected below the limiting pin in an upper end, and fixedly connected inside the limiting piece in a lower end;

[0032] A cooperation piece is fixedly connected in front of the connecting piece.

[0033] Compared with the prior art, the utility model has the advantages of:

[0034] Firstly, under the action of the adsorption fan, the debris generated during the bumper punching is effectively collected into the filter screen and the fixed frame, the debris is pushed into the collecting barrel for temporary storage through the pushing piece driven by the driving motor and the threaded transmission mechanism, the collecting barrel can be conveniently slid and taken down and the debris can be poured out, so that the influence of the debris on the bumper punching is reduced.

[0035] Secondly, when the debris in the collecting barrel needs to be poured out, the limiting pin is actuated to make the limiting piece disengage from the cooperation piece, so that the collecting barrel can be slid, after the pouring, the collecting barrel is inserted through the sliding piece, the limiting pin is loosened, the collecting barrel is stably connected below the connecting piece, and the vibration generated during the equipment operation is prevented from causing the collecting barrel to slide.

[0036] The utility model discloses under the action of adsorption fan, the debris produced when bumper punching is collected to filter screen and fixed frame efficiently, and by pusher push to the collection barrel temporary storage, only need to unlock by the limit pin, can easily slide forward and take out the collection barrel, the inside debris is poured conveniently, effectively reduce the interference of debris to bumper punching operation, and the convenience of debris processing is improved obviously. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is the whole structure schematic diagram of the utility model.

[0038] Figure 2 It is the collection piece structure schematic diagram of the utility model.

[0039] Figure 3 It is the adsorption fan structure schematic diagram of the utility model.

[0040] Figure 4 It is the filter screen structure schematic diagram of the utility model.

[0041] Figure 5 It is the connecting piece structure schematic diagram of the utility model.

[0042] Figure 6 It is the sliding piece structure schematic diagram of the utility model.

[0043] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0044] 1, punch main body;2, punch;3, collection piece;4, drive motor;401, drive screw;5, adsorption fan;6, fixed frame;601, filter screen;602, baffle;7, guide rod;8, pusher;9, connecting piece;901, fixed part;10, sliding piece;1001, collection barrel;11, limit piece;12, limit pin;13, reset spring;14, matching piece. DETAILED DESCRIPTION

[0045] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0046] Example one:

[0047] As shown in the accompanying drawings Figure 1 To the accompanying Figure 6 As shown:

[0048] The utility model provides a kind of bumper punching device with angle adjusting function, including punch main body 1;

[0049] Punch 2, punch 2 is provided two, two punch 2 is fixedly connected in punch main body 1 interior;

[0050] The collecting piece 3 is fixedly connected inside the punch main body 1;

[0051] The driving motor 4 is fixedly connected on the right side of the punch main body 1;

[0052] The adsorption fan 5 is fixedly connected inside the punch main body 1;

[0053] The fixed frame 6 is fixedly connected inside the punch main body 1;

[0054] The collecting barrel 1001 is provided with two pieces, and the two collecting barrels 1001 are dispersedly arranged inside the punch main body 1;

[0055] The adsorption and collection assembly is arranged inside the punch main body 1.

[0056] The adsorption and collection assembly comprises:

[0057] The filter screen 601 is fixedly connected inside the fixed frame 6;

[0058] The baffle 602 is provided with two pieces, and the two baffles 602 are dispersedly fixedly connected on the upper surface of the fixed frame 6, so that most of the debris generated when the punch 2 punches the bumper under the suction and adsorption of the adsorption fan 5 falls on the filter screen 601, and the baffle 602 can ensure that the debris on the front and rear edges also falls inside the fixed frame 6.

[0059] The adsorption and collection assembly further comprises:

[0060] The driving lead screw 401 is coaxially fixedly connected to the end of the rotating shaft of the driving motor 4;

[0061] The guide rod 7 is fixedly connected inside the punch main body 1;

[0062] The pushing piece 8 is slidingly connected to the outer side of the guide rod 7, and the pushing piece 8 is threadedly connected with the driving lead screw 401, so that the bottom of the pushing piece 8 is attached to the filter screen 601, under the guidance of the guide rod 7, the driving motor 4 can drive the pushing piece 8 to move left and right through the threaded transmission mechanism formed by the driving lead screw 401 and the pushing piece 8, so as to push the debris into the two collecting barrels 1001.

[0063] The adsorption and collection assembly further comprises:

[0064] The connecting piece 9 is provided with two pieces, and the two connecting pieces 9 are dispersedly fixedly connected to the lower surface of the fixed frame 6;

[0065] The fixed part 901 is provided with two groups, each group of fixed part 901 is provided with two parts, and the two groups of fixed part 901 are fixedly connected to the outer side of the two connecting parts 9 respectively.

[0066] The sliding part 10 is provided with two groups, each group of sliding part 10 is provided with two parts, and the two groups of sliding part 10 are fixedly connected to the outer side of the two collecting barrels 1001 respectively, and the two groups of sliding part 10 are inserted into the two groups of fixed part 901 respectively. Through the cooperation of the sliding part 10 and the fixed part 901, the collecting barrel 1001 can be taken off from below the connecting part 9 by sliding forward, so as to facilitate the dumping treatment of the collected debris inside.

[0067] The specific use mode and effect of the embodiment are as follows:

[0068] Under the adsorption and suction of the adsorption fan 5, most of the debris generated when the punch 2 punches the bumper will fall on the filter screen 601 inside the collecting part 3. The baffle 602 can ensure that the debris on the front and rear edges also falls inside the fixed frame 6. At the same time, under the guidance of the guide rod 7, the driving motor 4 can drive the pusher 8 to move left and right through the screw transmission mechanism composed of the driving lead screw 401 and the pusher 8, so as to push the debris into the two collecting barrels 1001 for temporary collection. Through the cooperation of the sliding part 10 and the fixed part 901, the collecting barrel 1001 can be taken off from below the connecting part 9 by sliding forward, so as to facilitate the dumping treatment of the collected debris inside.

[0069] Embodiment two:

[0070] On the basis of embodiment one, as shown in the accompanying drawings Figure 1 to Figure 6 It also includes a cooperation limiting assembly, which is provided with two groups, and the two groups of cooperation limiting assembly are arranged in front of the two collecting barrels 1001 respectively.

[0071] The cooperation limiting assembly includes:

[0072] The limiting part 11 is fixedly connected to the front of the collecting barrel 1001;

[0073] The limiting pin 12 is slidingly connected to the inside of the limiting part 11, and the action is that the limiting pin 12 is pushed down to drive the limiting part 11 to move downward synchronously.

[0074] The cooperation limiting assembly further includes:

[0075] The reset spring 13 is fixedly connected to the lower end of the limiting pin 12, and the lower end of the reset spring 13 is fixedly connected to the inside of the limiting part 11;

[0076] The cooperating piece 14 is fixedly connected in front of the connecting piece 9, and the effect is that when the limiting piece 11 moves downward and is separated from the cooperating piece 14, the restriction is released, facilitating the forward and backward sliding operation of the collecting barrel 1001, the limiting pin 12 is loosened, and under the rebounding effect of the reset spring 13, the limiting pin 12 is inserted into the cooperating piece 14, so that the collecting barrel 1001 can be better fixed below the connecting piece 9, avoiding the forward sliding of the collecting barrel 1001 during the operation of the equipment.

[0077] The specific use mode and effect of the embodiment are as follows:

[0078] When the collecting barrel 1001 collects more debris and needs to dump the internal debris, the limiting pin 12 is pushed downward, which can drive the limiting piece 11 to move downward synchronously, and when the limiting piece 11 moves downward and is separated from the cooperating piece 14, the restriction is released, facilitating the forward and backward sliding operation of the collecting barrel 1001; after the dumping process is completed, the limiting pin 12 is pushed downward again, and through the cooperation of the sliding piece 10 and the fixed piece 901, the collecting barrel 1001 is inserted below the connecting piece 9, after being inserted in place, the limiting pin 12 is loosened, and under the rebounding effect of the reset spring 13, the limiting pin 12 is inserted into the cooperating piece 14, so that the collecting barrel 1001 can be better fixed below the connecting piece 9, avoiding the forward sliding of the collecting barrel 1001 during the operation of the equipment.

[0079] In this paper, the following points need attention:

[0080] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0081] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0082] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A bumper punching device with angle adjustment function, characterized in that: The bumper punching device with angle adjusting function includes a punch main body, punches, a collection piece, a driving motor, a suction fan, a fixed frame, collection barrels, a suction collection assembly and a cooperation limiting assembly. Two punches are fixedly connected inside the punch main body. The collection piece is fixedly connected inside the punch main body. The driving motor is fixedly connected to the right side of the punch main body. The suction fan is fixedly connected inside the punch main body. The fixed frame is fixedly connected inside the punch main body. Two collection barrels are dispersedly arranged inside the punch main body. The suction collection assembly is arranged inside the punch main body. Two cooperation limiting assemblies are arranged in front of the two collection barrels.

2. The bumper punching device with angle adjustment function according to claim 1, characterized in that: The suction collection assembly includes a filter screen and a baffle. The filter screen is fixedly connected inside the fixed frame. The baffle is arranged in two pieces and fixedly connected on the upper surface of the fixed frame.

3. The bumper punching device with angle adjustment function according to claim 2, characterized in that: The suction collection assembly further includes a driving lead screw, a guide rod and a pushing piece. The driving lead screw is coaxially fixedly connected to the end of the rotating shaft of the driving motor. The guide rod is fixedly connected inside the punch main body. The pushing piece is slidingly connected outside the guide rod and is threadedly connected with the driving lead screw.

4. The bumper punching device with angle adjustment function according to claim 3, characterized in that: The suction collection assembly further includes a connecting piece, a fixing piece and a sliding piece. The connecting piece is arranged in two pieces and fixedly connected under the fixed frame. The fixing piece is arranged in two groups, each group of the fixing piece is arranged in two pieces and fixedly connected outside the connecting piece. The sliding piece is arranged in two groups, each group of the sliding piece is arranged in two pieces and fixedly connected outside the collection barrel, and each group of the sliding piece is inserted into the fixing piece.

5. The bumper punching device with angle adjustment function according to claim 1, characterized in that: The cooperation limiting assembly includes a limiting piece and a limiting pin. The limiting piece is fixedly connected in front of the collection barrel. The limiting pin is slidingly connected inside the limiting piece.

6. The bumper punching device with angle adjustment function according to claim 5, characterized in that: The cooperation limiting assembly further includes a reset spring and a cooperation piece. The upper end of the reset spring is fixedly connected below the limiting pin, and the lower end of the reset spring is fixedly connected inside the limiting piece. The cooperation piece is fixedly connected in front of the connecting piece.

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