CN216989258U

CN216989258U - Draw gear for ejection of compact

Info

Publication number: CN216989258U
Application number: CN202220566073.7U
Authority: CN
Inventors: 侯虹
Original assignee: NANCHONG CHANGYUAN ALUMINUM CO Ltd
Current assignee: Sichuan Yuechuang Aluminum Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-19
Anticipated expiration: 2032-03-16

Abstract

A traction device for discharging comprises a driving mechanism and a clamping mechanism arranged on the driving mechanism; the driving mechanism is used for driving the clamping mechanism to reciprocate so that the clamping mechanism clamps the aluminum pipe and drives the aluminum pipe to feed forwards. According to the utility model, through the driving mechanism and the clamping mechanism, after the aluminum profile is extruded and molded, the aluminum profile can be conveniently drawn and discharged, so that the stability of the aluminum profile during discharging and the deformation of the aluminum profile during discharging are ensured, and the quality of the aluminum profile is improved. Wherein, actuating mechanism can drive fixture and carry out reciprocating motion to drive the aluminium alloy by the fixture centre gripping under actuating mechanism's the traction and move, thereby take place bending deformation when avoiding the aluminium alloy ejection of compact, and fixture can carry out the centre gripping to the aluminium alloy steadily, thereby has ensured the stability that the aluminium alloy was carried, has stronger practicality.

Description

Draw gear for ejection of compact

Technical Field

The utility model relates to the technical field related to aluminum profile processing, in particular to a traction device for discharging.

Background

Common aluminium alloy adopts the mode of extrusion to process usually, this kind of processing method efficiency is higher, and the structure that can also process as required, carry out the processing of various complex structure aluminium alloy, and add man-hour, generally need carry out the heating of aluminium bar earlier, carry out the extrusion of aluminium alloy through the extrusion device afterwards, and after aluminium alloy processing is accomplished, need can cool off the aluminum pipe through cooling system, and the aluminium alloy ejection of compact is often makeed the aluminium alloy to carry out the ejection of compact through the ejecting power of extrusion device when carrying out the aluminium alloy ejection of compact, and this kind of ejection of compact mode, when carrying out the aluminium alloy ejection of compact and take place the deformation or the bending of aluminium alloy often, thereby cause the influence to the quality of aluminium alloy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a traction device for discharging, which is used for solving the defects of the prior art, and is convenient for traction type discharging operation of aluminum profiles after the aluminum profiles are extruded, so that the stability of the aluminum profiles during discharging is ensured, the deformation of the aluminum profiles is avoided during discharging, the quality of the aluminum profiles is improved, and the traction device has strong practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a traction device for discharging comprises a driving mechanism and a clamping mechanism arranged on the driving mechanism;

the driving mechanism is used for driving the clamping mechanism to reciprocate so that the clamping mechanism clamps the aluminum pipe and drives the aluminum pipe to feed forwards;

actuating mechanism includes rectangular backplate, fixed foot is all installed at the both ends of rectangular backplate, sliding fit has the reciprocating plate on the rectangular backplate, the dorsal part of reciprocating plate articulates there is the swing board, the other end of swing board articulates there is triangle even board, the first angle that the triangle even board was equipped with the third gear, third gear engagement has the second gear, the second gear is located on the second angle that the triangle even board, third gear connection is in swing board, the second gear still meshes has first gear, first gear is located on the third angle that the triangle even board, first gear connection has driving motor, driving motor's medial extremity is equipped with the drive seat, the lower extreme of drive seat is equipped with the spill support.

Further, rectangular hole has been seted up to rectangular backplate, and waist type hole has been seted up to both sides about rectangular backplate runs through, and it is downthehole that rectangular plate is located to reciprocal board, and the upper and lower both sides both ends of reciprocal board all are equipped with a pair of gag lever post, and the gag lever post all wears in waist type hole.

Further, the clamping mechanism comprises an I-shaped connecting seat arranged on the reciprocating plate, a moving frame is arranged at the other end of the I-shaped connecting seat, pushing mechanisms are arranged at the upper end and the lower end of the moving frame, and the inner side ends of the pushing mechanisms act on the aluminum pipe and are used for clamping the aluminum pipe.

Furthermore, the pushing mechanism comprises a pair of pushing bearing seats which are distributed from top to bottom, fixed side plates are mounted on two sides of each pushing bearing seat, the pushing bearing seats which are located on the inner sides are mounted on the movable frame, pushing motors are mounted on the pushing bearing seats which are located on the outer sides, pushing lead screws are connected to output shafts of the pushing motors, pushing seats are arranged on the pushing lead screws, pushing connecting rods are arranged on the pushing seats in an inward extending mode, the pushing connecting rods penetrate through the movable frame, and clamping blocks are arranged at inner side ends of the pushing connecting rods.

Further, the inner end of the clamping block is formed with a clamping groove.

The technical scheme has the advantages that:

according to the utility model, through the driving mechanism and the clamping mechanism, after the aluminum profile is extruded and molded, the aluminum profile can be conveniently drawn and discharged, so that the stability of the aluminum profile during discharging and the deformation of the aluminum profile during discharging are ensured, and the quality of the aluminum profile is improved. Wherein, actuating mechanism can drive fixture and carry out reciprocating motion to drive the aluminium alloy by the fixture centre gripping under actuating mechanism's the traction and move, thereby take place bending deformation when avoiding the aluminium alloy ejection of compact, and fixture can carry out the centre gripping to the aluminium alloy steadily, thereby has ensured the stability that the aluminium alloy was carried, has stronger practicality.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Detailed Description

As shown in fig. 1 to 2, the drawing device for discharging includes a driving mechanism 1 and a clamping mechanism 2 disposed on the driving mechanism 1, wherein the driving mechanism 1 is configured to drive the clamping mechanism 2 to reciprocate, so that the clamping mechanism 2 clamps an aluminum pipe and drives the aluminum pipe to feed forward. In operation, actuating mechanism 1 drives fixture 2 and removes along the opposite direction of aluminium alloy ejection of compact direction, and when fixture 2 moved the tip to actuating mechanism 1, fixture 2 carried out the centre gripping to the aluminium alloy to carry out the centre gripping through fixture 2 to the aluminium alloy, actuating mechanism 1 drives fixture 2 and moves along the extrusion direction of aluminium alloy after that, and the ejection of compact operation of final completion aluminium alloy.

The driving mechanism 1 comprises an elongated back plate 10, both ends of the elongated back plate 10 are provided with fixing feet 102, the elongated back plate 10 is slidably matched with a reciprocating plate 11, the back side of the reciprocating plate 11 is hinged with a swinging plate 190, the other end of the swinging plate 190 is hinged with a triangular connecting plate 19, a first corner of the triangular connecting plate 19 is provided with a third gear 18, the third gear 18 is meshed with a second gear 17, the second gear 17 is arranged on a second corner of the triangular connecting plate 19, the third gear 18 is connected with the swinging plate 190, the second gear 17 is further meshed with a first gear 16, the first gear 16 is arranged on a third corner of the triangular connecting plate 19, the first gear 16 is connected with a driving motor 15, the inner side end of the driving motor 15 is provided with a driving seat 14, the lower end of the driving seat 14 is provided with a concave support 13, the elongated back plate 10 is provided with elongated holes 101, the elongated back plate 10 is provided with waist-shaped holes 100 through the upper and lower sides, the reciprocating plate 11 is arranged in the elongated holes 101, and a pair of limiting rods 12 are arranged at the upper and lower two ends of the reciprocating plate 11, and the limiting rods 12 penetrate through the waist-shaped holes 100.

When the mechanism drives the clamping mechanism 2 to reciprocate, the driving motor 15 drives the first gear 16 to rotate, the rotation of the first gear 16 drives the second gear 17 to rotate, the rotation of the second gear 17 drives the third gear 18 to rotate, the rotation of the third gear 18 enables the swinging plate 190 to swing, meanwhile, the third gear 18 rotates around the axial direction of the first gear 16, and then the swinging plate 190 is driven to rotate, meanwhile, the rotation of the third gear 18 also drives the swinging plate 190 to swing, and the swinging plate 190 drives the reciprocating plate 11 to move along the length direction of the long strip hole 101 when swinging, so that the reciprocating motion of the clamping mechanism 2 is realized. The reciprocating motion mode is strong in stability, and the conveying operation of the aluminum profile can be efficiently completed.

Wherein, the setting of gag lever post 12 can ensure reciprocating plate 11 motion's stability. The aluminum profile is prevented from being bent when being pulled, and the quality of the aluminum tube is improved.

The clamping mechanism 2 comprises an I-shaped connecting seat 20 arranged on the reciprocating plate 11, a moving frame 21 is arranged at the other end of the I-shaped connecting seat 20, pushing mechanisms are arranged at the upper end and the lower end of the moving frame 21, and the inner side ends of the pushing mechanisms act on the aluminum pipe and are used for clamping the aluminum pipe. The pushing mechanism comprises a pair of pushing bearing seats 23 which are distributed vertically, fixed side plates 22 are mounted on two sides of each pushing bearing seat 23, the pushing bearing seats 23 located on the inner side are mounted on the movable frame 21, pushing motors 24 are mounted on the pushing bearing seats 23 located on the outer side, output shafts of the pushing motors 24 are connected with pushing screw rods 25, pushing seats 26 are arranged on the pushing screw rods 25, pushing connecting rods 27 are arranged on the pushing seats 26 in an inward extending mode, the pushing connecting rods 27 penetrate through the movable frame 21, clamping blocks 28 are arranged at inner side ends of the pushing connecting rods 27, and clamping grooves are formed in inner side ends of the clamping blocks 28.

When the aluminum profile is conveyed, the pushing motor 24 is started, the screw rod 25 is driven by the pushing motor 24 to rotate, the pushing base 26 is driven by the rotation of the pushing screw rod 25 to move, the clamping block 28 is driven by the pushing connecting rod 27 to move towards the aluminum profile by the movement of the pushing base 26, and the aluminum profile is clamped by the clamping block 28, so that the clamping mode is high in stability. Meanwhile, in order to avoid the phenomenon of clamping deformation of the aluminum profile during clamping, the clamping groove can be processed into a structure suitable for the appearance of the aluminum profile.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The traction device for discharging is characterized by comprising a driving mechanism (1) and a clamping mechanism (2) arranged on the driving mechanism (1);

the driving mechanism (1) is used for driving the clamping mechanism (2) to reciprocate so that the clamping mechanism (2) clamps the aluminum pipe and drives the aluminum pipe to feed forwards;

the driving mechanism (1) comprises an elongated back plate (10), fixing feet (102) are mounted at two ends of the elongated back plate (10), a reciprocating plate (11) is slidably matched on the elongated back plate (10), a swinging plate (190) is hinged to the back side of the reciprocating plate (11), a triangular connecting plate (19) is hinged to the other end of the swinging plate (190), a third gear (18) is arranged at a first corner of the triangular connecting plate (19), a second gear (17) is meshed with the third gear (18), the second gear (17) is arranged at a second corner of the triangular connecting plate (19), the third gear (18) is connected to the swinging plate (190), a first gear (16) is further meshed with the second gear (17), the first gear (16) is arranged at the third corner of the triangular connecting plate (19), the first gear (16) is connected with a driving motor (15), and a driving seat (14) is arranged at the inner side end of the driving motor (15), the lower end of the driving seat (14) is provided with a concave bracket (13).

2. The drawing device for discharging materials as claimed in claim 1, wherein the long back plate (10) is provided with a long hole (101), the long back plate (10) is provided with a waist-shaped hole (100) through the upper and lower sides, the reciprocating plate (11) is arranged in the long hole (101), a pair of limiting rods (12) are arranged at the upper and lower ends of the reciprocating plate (11), and the limiting rods (12) are all inserted in the waist-shaped hole (100).

3. The drawing device for discharging materials as claimed in claim 1, wherein the clamping mechanism (2) comprises an I-shaped connecting base (20) mounted on the reciprocating plate (11), a moving frame (21) is mounted at the other end of the I-shaped connecting base (20), pushing mechanisms are arranged at the upper end and the lower end of the moving frame (21), and the inner side ends of the pushing mechanisms act on the aluminum pipe for clamping the aluminum pipe.

4. The traction device for discharging according to claim 3, wherein the pushing mechanism comprises a pair of pushing bearing seats (23) distributed up and down, fixed side plates (22) are mounted on both sides of each pushing bearing seat (23), the pushing bearing seat (23) located on the inner side is mounted on the movable frame (21), the pushing bearing seat (23) located on the outer side is mounted with a pushing motor (24), an output shaft of the pushing motor (24) is connected with a pushing screw rod (25), a pushing seat (26) is arranged on the pushing screw rod (25), a pushing connecting rod (27) is arranged on the pushing seat (26) in an inward extending manner, the pushing connecting rod (27) penetrates through the movable frame (21), and a clamping block (28) is arranged at the inner end of the pushing connecting rod (27).

5. Drawing device for outfeed according to claim 4, characterized in that the inner ends of the gripping blocks (28) are shaped with gripping grooves.