Pushing device for shell bottom nailing

Abstract

The utility model relates to a material pushing device for binding the bottom of a shell. The material pushing device comprises a material conveying pipe, a material pressing mechanism, a material rotating assembly and a first air cylinder. The material pressing mechanism comprises a second air cylinder and a pressing rod. The material rotating assembly comprises a material rotating block and a material rotating rod. A feeding port and a material pressing port are vertically formed in the top of the material rotating block, and the end of the material rotating rod is connected with a first air cylinder. The pin inserting device has the advantages that the structure is simple, the manufacturing cost is low, the material rotating rod moves back and forth, a pin is always kept in a vertical state, the pin is pushed into the lower pin inserting device through the pressing rod, and it is guaranteed that the pin cannot incline when the pin is inserted into the bottom of a shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum shell processing and assembling field, especially a kind of pushing device for shell bottom installs nail. BACKGROUND

[0002] Automobile parts need to use many aluminum shell products, when shell assembly, need to be inserted in the installation groove of shell pin. For the shell with more installation hole settings, it is often necessary to insert pins on both sides. When inserting pins on the bottom of the shell on the existing automatic production line, the pin insertion head of the pin insertion device needs to be kept upwards. How to make the pins enter the pin insertion device one by one, orderly and accurately is the key factor affecting the pin insertion operation on the bottom of the shell. SUMMARY

[0003] The utility model aims at providing a kind of pushing device for shell bottom installs nail, can realize the pin insertion operation on the bottom of shell, and pin is vertically fed one by one.

[0004] To achieve the above-mentioned utility model purposes, the utility model provides a kind of pushing device for shell bottom installs nail, including feed pipe, pressing mechanism, material rotating assembly and first air cylinder;

[0005] The pressing mechanism includes a second cylinder and a pressing rod, and the second cylinder is connected with the pressing rod.

[0006] The material rotating assembly includes a rotating block and a rotating rod, and the rotating block is located below the pressing rod. A feed inlet and a pressing port are vertically provided on the top of the rotating block. The feed pipe is connected with the feed inlet, and the pressing port is coaxially arranged with the pressing rod. The rotating block is transversely provided with a guide groove, and the rotating rod is connected in the guide groove. The rotating rod is vertically provided with a rotating groove, and the end of the rotating rod is connected with the first air cylinder.

[0007] As a further improvement of the utility model, the pressing mechanism further includes a connecting frame and a sliding block, the connecting frame is vertically provided with a linear guide rail, the pressing rod is connected with the second cylinder through the sliding block, and the sliding block is connected with the linear guide rail.

[0008] As a further improvement of the utility model, the feed pipe is a flexible pipe.

[0009] Further, the connecting portion of the feed pipe and the rotating block is provided with an adapter.

[0010] The utility model discloses a push material device for shell bottom installs the nail, and the existing vibration disc transmits the pin to the feeding opening through the material conveying pipe root by root, at this moment, the material transfer groove of material transfer rod is in the coaxial position with the feeding opening, and the pin falls into the material transfer groove, and the material transfer rod moves with the pin to the pressure feeding opening under the push of the first cylinder, and the pin keeps the vertical state in the material groove and falls along the pressure feeding opening, and the pin is pushed out of the pressure feeding opening under the action of the second cylinder, and the pin finally enters the lower nail inserting device, and the vertical state pin of the nail inserting device is conveniently transferred to the target position, and the upper insertion action of the pin of the shell bottom is completed.

[0011] Compared with the prior art, the utility model discloses a push material device for shell bottom installs the nail has the advantages of:

[0012] Simple structure, low in manufacturing cost, and the material transfer rod moves back and forth, keeps the pin vertical all the time, and pushes the pin into the lower nail inserting device through the pressure rod, so that the pin is prevented from being inclined when the shell bottom is inserted. DRAWINGS

[0013] Figure 1 It is a push material device for shell bottom installs the nail structure schematic drawing of the utility model,

[0014] Figure 2 It is the connecting structure schematic drawing of pressure material mechanism and material transfer subassembly,

[0015] Figure 3 It is the sectional view of material transfer subassembly. CONCRETE EMBODIMENT

[0016] The utility model discloses a push material device for shell bottom installs the nail structure schematic drawing of the utility model,

[0017] As Figure 1 Shown, the utility model discloses a push material device for shell bottom installs the nail, including material conveying pipe 1, pressure material mechanism 2, material transfer subassembly 3 and first cylinder 4,

[0018] As Figures 2-3 Shown, pressure material mechanism 2 includes second cylinder 21 and pressure rod 22, and second cylinder 21 is connected with pressure rod 22.

[0019] Material transfer subassembly 3 includes material transfer block 31 and material transfer rod 32, and material transfer block 31 is located below pressure rod 22, and the top of material transfer block 31 is vertically provided with feeding opening 34 and pressure feeding opening 33, and material conveying pipe 1 is connected with feeding opening 34, and pressure feeding opening 33 is coaxially arranged with pressure rod 22, and material transfer block 31 is laterally provided with guide groove 311, and material transfer rod 32 is connected in guide groove 311, and material transfer rod 32 is vertically provided with material transfer groove 321, and the end of material transfer rod 32 is connected with first cylinder 4.

[0020] The utility model discloses a push material device for the bottom of shell installs the nail, and the existing vibration disc is with the feed pipe 1 is transmitted to the feed port 34 gradually to the pin, at this time, the material transfer groove 321 of material transfer rod 32 is in the coaxial position with feed port 34, and the pin falls into the material transfer groove 321, and the material transfer rod 32 is moved with the pin to the pressure port 33 under the push of first cylinder 4, and the pin keeps vertical state in the material groove 5151 and falls along pressure port 33, and the pin is pushed out of pressure port 33 under the action of second cylinder 21, and the pin finally enters the lower pin inserting device 5, and the pin inserting device 5 is convenient for the pin to be transferred to the target position in vertical state, and the pin inserting action of the bottom of shell is completed.

[0021] The pressure material mechanism 2 further includes connecting frame 25 and sliding block 23, and the connecting frame 25 is vertically provided with linear guide 24, and the pressure rod 22 is connected with the second cylinder 21 through the sliding block 23, and the sliding block 23 is connected with the linear guide 24. The sliding block 23 keeps linear motion in the linear guide 24, and the pressure rod 22 always keeps vertical through the guiding effect and pushes the pin into the lower pin inserting device 5, avoiding the inclination of the pressure rod 22, which causes the pin to be unable to be connected with the pin inserting device 5.

[0022] In order to facilitate the transmission of the pin and avoid material jam, the feed pipe 1 connected with the existing vibration disc is a hose. The connecting part of the feed pipe 1 and the material transfer block 31 is provided with an adapter 11, which can ensure that the pin keeps vertical state before entering the material transfer block 31, avoiding the pin to be inclined in the pipe before entering the material transfer block 31 due to the hose structure, and causing the material jam problem.

[0023] The above has carried out the specific description to the preferred embodiment of the utility model, but the utility model is not limited to the described embodiment, and the skilled person in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A pusher device for nailing of a bottom of a shell, characterized in that, The device comprises a feeding pipe, a pressing mechanism, a material rotating assembly and a first cylinder. The pressing mechanism comprises a second cylinder and a pressing rod, and the second cylinder is connected with the pressing rod. The material rotating assembly comprises a material rotating block and a material rotating rod, and the material rotating block is located below the pressing rod.

2. A pusher device for nailing of shell bottoms as claimed in claim 1, characterized in that The top of the material rotating block is vertically provided with a feeding port and a pressing port, the feeding pipe is connected with the feeding port, the pressing port is coaxially arranged with the pressing rod, the material rotating block is laterally provided with a guide groove, the material rotating rod is connected in the guide groove, the material rotating rod is vertically provided with a material rotating groove, and the end of the material rotating rod is connected with the first cylinder.

3. A pusher device for nailing the bottom of a shell according to claim 1, characterized in that, The pressing mechanism further comprises a connecting frame and a sliding block, the connecting frame is vertically provided with a linear guide rail, the pressing rod is connected with the second cylinder through the sliding block, and the sliding block is connected with the linear guide rail.

4. A pusher device for nailing of shell bottoms as defined in claim 3, characterized in that The feeding pipe is a flexible pipe. The connection between the feeding pipe and the material rotating block is provided with an adapter.

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