Automatic connecting device for cold extrusion side wall anti-explosion aluminum shell

Abstract

The utility model provides an automatic connecting device for a cold-extruded side wall explosion-proof aluminum shell, and relates to the technical field of aluminum shell production. The device comprises a mounting table, the top surface of the mounting table is rotatably connected with a rotary table, the top surface of the rotary table is fixedly provided with a hydraulic push rod, the telescopic end of the hydraulic push rod is fixedly connected with a connecting block, the outer surface of the connecting block is fixedly connected with a telescopic arm and a placing arm, and two taking mechanisms are arranged in the telescopic arm. And a placing mechanism is arranged in the placing arm. According to the device, the telescopic arm, the placing arm, the taking mechanism, the placing mechanism and other parts are arranged, the taking mechanism and the placing mechanism are used for clamping and releasing an aluminum product, so that the device can automatically finish the operation of putting in materials of an aluminum shell and taking out finished products, the working intensity of manually putting and taking out the aluminum product by workers is greatly reduced, and the working efficiency is improved. And the connection effect of automatic production of the aluminum shell is effectively achieved, and the cold extrusion production efficiency of the aluminum shell is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automatic connecting devices, specifically a kind of cold extrusion side wall explosion-proof aluminum shell automatic connecting device, belong to aluminum shell production technical field. BACKGROUND

[0002] Cold extrusion side wall aluminum shell is a kind of aluminum shell manufactured by cold extrusion process.Cold extrusion is a kind of plastic deformation processing method to metal material at normal temperature, by putting aluminum material into die, and by stamping to make it form, cold extrusion side wall aluminum shell has the advantages of high precision, high strength, good heat dissipation, lightweight, etc., and is widely used in various electronic equipment, motor housing, automobile parts and other fields.

[0003] According to the patent No.CN217474737U, a kind of cold extrusion equipment for processing aluminum shell, including bottom plate and support rod setting at the bottom of bottom plate, the top of bottom plate is provided with slide bar, the number of slide bar is four, four slide bars are evenly distributed on bottom plate, the top of slide bar is installed with fixed plate.

[0004] The above scheme can be knocked out by knocking component in the process of implementation The aluminum shell stuck in the storage groove, but the above scheme needs to be manually operated to put aluminum block into fixed position in the process of implementation, and it is time-consuming and laborious to manually take out after stamping, with low production efficiency;Therefore, we provide a kind of cold extrusion side wall explosion-proof aluminum shell automatic connecting device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of cold extrusion side wall explosion-proof aluminum shell automatic connecting device to solve the above problems, to solve the problem that aluminum shell production process automatic connecting device is difficult to realize when producing aluminum shell by stamping in prior art.

[0006] The utility model is implemented through the following technical scheme: a kind of cold extrusion side wall explosion-proof aluminum shell automatic connecting device, including installation platform, the top surface of installation platform is rotatably connected with carousel, the top surface of carousel is fixedly installed with hydraulic push rod, the telescopic end of hydraulic push rod is fixedly connected with connecting block, the outer surface of connecting block is fixedly connected with telescopic arm and placement arm, the inside of telescopic arm is provided with two taking mechanism, the inside of placement arm is provided with placement mechanism, the taking mechanism includes transmission rod and clamping block sliding in the inside of telescopic arm, the inside of telescopic arm is provided with articulated rod, the both ends of articulated rod are respectively hinged with transmission rod and clamping block through pin shaft.

[0007] Preferably, the outer surface of the clamping block is fixedly connected with two springs one, each spring one is fixedly connected with telescopic arm, and the elastic potential energy of spring one is large, so that the clamping block can stably clamp the aluminum shell.

[0008] Preferably, the outer surface of the telescopic arm is fixedly connected with a feedback plate and a limiting block, the transmission rod penetrates through the limiting block and is slidably connected with the limiting block, and the feedback plate serves to cancel the clamping of the clamping block on the aluminum shell.

[0009] Preferably, the placing mechanism comprises an electric push rod I fixedly installed above the placing arm, and the telescopic end of the electric push rod I is fixedly connected with a lifting disc.

[0010] Preferably, the bottom surface of the placing arm is provided with a group of sliding grooves, and each sliding groove is slidably connected with a clamping plate.

[0011] Preferably, the outer surface of each clamping plate is fixedly connected with two spring II, and the end of each spring II is fixedly connected with the placing arm.

[0012] Preferably, the top surface of the telescopic arm is fixedly installed with an electric push rod II, and the telescopic end of the electric push rod II is fixedly connected with a transmission plate, and the transmission plate is fixedly connected with the telescopic arm.

[0013] The cold extrusion side wall explosion-proof aluminum shell automatic connecting device has the following beneficial effects:

[0014] The device can automatically complete the material placing and finished product taking operations of the aluminum shell, greatly reduces the working strength of the workers in manually placing and taking the aluminum material, effectively realizes the automatic connecting effect of the aluminum shell production, and improves the efficiency of the cold extrusion production of the aluminum shell.

[0015] The device can utilize the feedback plate to block the transmission rod, so that the transmission rod contacts the clamping block to clamp the aluminum shell, facilitates the telescopic arm to take and place the aluminum shell, avoids the manual taking and placing operation of the aluminum shell, and is convenient for subsequent working operation on the aluminum shell.

[0016] The device can effectively improve the convenience of the device in grabbing and placing the aluminum block, avoids the influence of the aluminum block not being completely placed in the groove on the extrusion forming effect, and improves the production quality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the device;

[0018] Figure 2The installation position schematic view of the utility model;

[0019] Figure 3 The structure schematic view of the utility model placing mechanism;

[0020] Figure 4 The structure schematic view of the utility model taking mechanism;

[0021] Figure 5 The partial structure sectional view of the utility model taking mechanism.

[0022]

Main component symbol explanation

[0023] 1, installation platform, 2, rotating disc, 3, hydraulic push rod, 4, connecting block, 5, telescopic arm, 6, placing arm;

[0024] 7, taking mechanism, 701, transmission rod, 702, clamping block, 703, hinged rod, 704, spring one, 705, feedback plate, 706, limiting block;

[0025] 8, placing mechanism, 801, electric push rod one, 802, lifting disc, 803, sliding groove, 804, clamping plate, 805, spring two;

[0026] 9, electric push rod two, 10, transmission plate. DETAILED DESCRIPTION

[0027] The utility model embodiment provides a kind of cold extrusion sidewall explosion-proof aluminum shell automatic connection device.

[0028] Please refer to Figure 1 And Figure 2 , including installation platform 1, the top surface of installation platform 1 is rotatably connected with rotating disc 2, the bottom surface of installation platform 1 is fixedly installed with servo motor, rotating disc 2 is fixedly connected with the output shaft of servo motor, when motor starts, it can drive rotating disc 2 to rotate on the top surface of installation platform 1, rotating disc 2 can drive telescopic arm 5 and placing arm 6 to carry out automatic placing and taking operation to aluminum material, realize the automatic connection operation of aluminum shell cold extrusion production, the servo motor, hydraulic push rod 3, electric push rod one 801 and electric push rod two 9 involved in the present application are all prior art, the principle and parameter of the present application will not be repeated.

[0029] The top surface of rotating disc 2 is fixedly installed with hydraulic push rod 3, the telescopic end of hydraulic push rod 3 is fixedly connected with connecting block 4, hydraulic push rod 3 can drive connecting block 4 to lift, so as to conveniently place aluminum material into the stamping groove in installation platform 1 outside cold extrusion forming machine, conveniently cold extrusion forming to aluminum material, avoid that material is not completely placed into stamping groove and affect the forming result.

[0030] Please refer to Figure 1 、 Figure 2 ,Figure 3 、 Figure 4 and Figure 5 The outer surface of the connecting block 4 is fixedly connected with the telescopic arm 5 and the placing arm 6. The placing arm 6 facilitates grabbing the aluminum block and placing the aluminum block into the stamping groove through the rotation of the rotating disc 2. The telescopic arm 5 facilitates taking out the aluminum shell formed by stamping from the stamping groove, so as to realize the connection between the aluminum block conveying equipment and the aluminum shell processing equipment, reduce the work intensity of manually placing and taking the cold extrusion material in the production process, and improve the automation degree of the aluminum shell production process.

[0031] Please refer to Figure 3 The inside of the placing arm 6 is provided with a placing mechanism 8. The placing mechanism 8 comprises an electric push rod one 801 fixedly installed above the placing arm 6. The telescopic end of the electric push rod one 801 is fixedly connected with a lifting disc 802. The telescopic rod of the electric push rod one 801 penetrates through the placing arm 6 and is slidably connected with the placing arm 6. The electric push rod one 801 can drive the lifting disc 802 to extrude the aluminum block clamped by the clamping plate 804, so as to place the aluminum block clamped by the clamping plate 804 into the stamping groove, and prevent the aluminum block from not being completely placed into the groove and affecting the extrusion forming effect.

[0032] A group of sliding grooves 803 are formed in the bottom surface of the placing arm 6. Each sliding groove 803 is slidably connected with a clamping plate 804 in the inside. The surface of the clamping plate 804 is relatively rough, which can clamp the aluminum block by friction. The bottom end of the clamping plate 804 is provided with a certain angle sliding surface. When the clamping plate 804 contacts the aluminum block on the conveying equipment, the aluminum block will extrude the bottom end of the clamping plate 804 and enter the position clamped by multiple clamping plates 804. At this time, the clamping plate 804 can stably clamp the aluminum block. When the rotating disc 2 rotates, the placing arm 6 can place the aluminum block on the stamping groove through the rotation of the connecting block 4, and completely place the aluminum block into the groove through the lifting disc 802.

[0033] The outer surface of each clamping plate 804 is fixedly connected with two spring twos 805. The end of each spring two 805 is fixedly connected with the placing arm 6. The spring two 805 can provide sliding space for the aluminum block extruding the clamping plate 804. The elastic potential energy of the spring two 805 is large, which can provide sufficient force for the clamping plate 804 to clamp the aluminum block. The two side surfaces of the clamping plate 804 are provided with grooves. The inner wall of the sliding groove 803 is provided with a protruding strip matched with the groove. When the clamping plate 804 slides under the extrusion of the aluminum block, the sliding groove 803 can stably support the sliding of the clamping plate 804.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 4The top surface of the telescopic arm 5 is fixedly provided with an electric push rod two 9, the telescopic end of the electric push rod two 9 is fixedly connected with a transmission plate 10, the transmission plate 10 is fixedly connected with the telescopic arm 5, the electric push rod two 9 can drive the transmission plate 10 to move, thereby driving the telescopic arm 5 to stretch out or retract, so as to provide power for the subsequent taking mechanism 7 to clamp or unclamp the aluminum shell.

[0035] Please refer to Figure 4 and Figure 5 The inside of the telescopic arm 5 is provided with two taking mechanisms 7, each of which comprises a transmission rod 701 sliding in the inside of the telescopic arm 5 and a clamping block 702, the outer surface of the clamping block 702 is fixedly connected with two springs one 704, each of which is fixedly connected with the telescopic arm 5, the clamping block 702 has a certain angle of sliding surface, when the electric push rod two 9 pushes the telescopic arm 5 to stretch out, the clamping block 702 will be extruded by the aluminum shell and slide to the inside of the telescopic arm 5, when the telescopic arm 5 continues to stretch out, the clamping block 702 will be extruded by the aluminum shell, at this time the spring one 704 will push the clamping block 702 to rebound, thereby making the clamping block 702 clamp the aluminum shell, the surface of the clamping block 702 and the inner wall of the telescopic arm 5 have great friction, when the clamping block 702 and the telescopic arm 5 clamp the aluminum shell, the hydraulic push rod 3 pushes the connecting block 4 to rise, thereby taking the aluminum shell out of the stamping groove, so as to facilitate taking the cold-extruded aluminum shell.

[0036] The inside of the telescopic arm 5 is provided with a hinged rod 703, the two ends of the hinged rod 703 are respectively hinged with the transmission rod 701 and the clamping block 702 through a pin shaft, the outer surface of the telescopic arm 5 is fixedly connected with a feedback plate 705 and a limiting block 706, the transmission rod 701 penetrates through the limiting block 706 and is slidably connected with the limiting block 706, the limiting block 706 can provide support for the sliding of the transmission rod 701, so as to ensure the stability of the sliding of the transmission rod 701 and prevent the transmission rod 701 from deviating from the track and affecting the clamping of the aluminum shell, in the process of retracting the telescopic arm 5 by the electric push rod two 9, when the end of the transmission rod 701 contacts the feedback plate 705, the feedback plate 705 will extrude the transmission rod 701, so that the transmission rod 701 slides in the inside of the telescopic arm 5, at this time the hinged rod 703 will pull the clamping block 702 to compress the spring one 704, so that the clamping block 702 unclamps the aluminum shell, thereby facilitating the placement of the aluminum shell into the processing equipment, so as to complete the automatic connection effect of the device.

[0037] Working principle: the worker first installs the device in a suitable position, then sets the operating parameters of each electrical element in the device, and starts the elements of the device, the hydraulic push rod 3 will first drive the connecting block 4 to descend to a certain position, so that the clamping plate 804 can clamp the aluminum block, then the connecting block 4 is driven to rotate by the servo motor and the turntable 2, and when the aluminum block moves to the stamping groove, the electric push rod one 801 starts to push the lifting disc 802 to put the aluminum block into the stamping groove completely, then the turntable 2 rotates to move away the placing arm 6, and then the forming machine is started, so that the aluminum block can be extruded and formed, after the aluminum shell is formed, the telescopic arm 5 can be aligned with the aluminum shell through the rotation of the turntable 2, the electric push rod two 9 pushes the telescopic arm 5 to extend out through the transmission plate 10, when the clamping block 702 and the telescopic arm 5 clamp the aluminum shell, the hydraulic push rod 3 lifts the connecting block 4 upwards, so that the aluminum shell can be taken out of the stamping groove, then the electric push rod two 9 drives the telescopic arm 5 to retract and the telescopic arm 5 is turned out of the forming machine through the rotation of the turntable 2, when the telescopic arm 5 is rotated to the aluminum shell processing equipment, at this time, the transmission rod 701 will contact the feedback plate 705 with the retraction of the telescopic arm 5, so as to pull the clamping block 702 through the hinged rod 703, so that the clamping block 702 cancels the clamping of the aluminum shell, and the aluminum shell falls into the processing equipment for processing, effectively improving the connection effect of aluminum shell production and processing.

[0038] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic connecting device for cold extrusion side wall explosion-proof aluminum shell, comprising a mounting table (1), characterized in that: The top surface of mounting table (1) is rotatably connected with rotary table (2), the top surface of rotary table (2) is fixedly installed with hydraulic push rod (3), the telescopic end of hydraulic push rod (3) is fixedly connected with connecting block (4), the outer surface of connecting block (4) is fixedly connected with telescopic arm (5) and placing arm (6), the inside of telescopic arm (5) is provided with two taking mechanisms (7), the inside of placing arm (6) is provided with placing mechanism (8). The taking mechanism (7) comprises transmission rod (701) and clamping block (702) sliding in the inside of telescopic arm (5), the inside of telescopic arm (5) is provided with hinged rod (703), both ends of hinged rod (703) are hingedly connected with transmission rod (701) and clamping block (702) through pin shafts respectively.

2. The automatic cold extrusion and side wall explosion-proof aluminum shell connecting device according to claim 1, characterized in that: The outer surface of clamping block (702) is fixedly connected with two spring one (704), each spring one (704) is fixedly connected with telescopic arm (5).

3. The apparatus according to claim 1, wherein the apparatus is characterized by: The outer surface of telescopic arm (5) is fixedly connected with feedback plate (705) and limiting block (706), transmission rod (701) penetrates limiting block (706) and is slidably connected with limiting block (706).

4. The automatic continuous-run device for cold-extruded sidewall explosion-proof aluminum shells according to claim 1, characterized in that: The placing mechanism (8) comprises electric push rod one (801) fixedly installed above placing arm (6), the telescopic end of electric push rod one (801) is fixedly connected with lifting disc (802).

5. The automatic continuous-running device for cold-extruded sidewall explosion-proof aluminum shells according to claim 1, characterized in that: The bottom surface of placing arm (6) is provided with a group of sliding grooves (803), the inside of each sliding groove (803) is slidably connected with clamping plate (804).

6. The apparatus according to claim 5, wherein: The outer surface of each clamping plate (804) is fixedly connected with two spring two (805), the end of each spring two (805) is fixedly connected with placing arm (6).

7. The apparatus of claim 1, wherein: the apparatus further comprises a cooling device for cooling the aluminum shell after the aluminum shell is formed by the cold extrusion and the side wall explosion-proof device. The top surface of telescopic arm (5) is fixedly installed with electric push rod two (9), the telescopic end of electric push rod two (9) is fixedly connected with transmission plate (10), transmission plate (10) is fixedly connected with telescopic arm (5).

Images