CN209157272U - A kind of processing of auto parts and components is with cutting tension-adjusting gear - Google Patents

Abstract

The utility model relates to a cutting tension adjusting device for auto parts processing, which comprises a base and a top plate located above the base. The front and rear ends of the mounting frame are fixedly installed with connecting blocks, and the front and rear ends of the tensioning roller are rotatably mounted on the fixed blocks. The utility model has the advantages of reasonable structure design and simple operation. By setting a support plate with a hydraulic cylinder and a telescopic rod, a tension adjusting roller with a guide rod and a spring assembly driven by an electric cylinder, and a cutting tension adjusting device used by a slitting machine During the application process, the arching of the steel sheets due to accumulation is effectively reduced, and there is no need to stop the machine for manual cleaning, which greatly improves the cutting efficiency of the steel sheets. Moreover, the tension adjustment saves time and effort, and enhances the cutting tension adjustment device. applicability.

Description

A cutting tension adjusting device for auto parts processing

technical field

The utility model relates to the technical field of auxiliary equipment of slitting machines, in particular to a cutting tension adjusting device for processing automobile parts.

Background technique

During the processing of auto parts, a slitting machine is usually required to cut the steel sheet. When cutting, it is necessary to keep the tension of the steel sheet constant to ensure that the steel sheet is cut evenly during cutting. However, At this stage, the cutting tension adjustment device used in the slitting machine is prone to stacking and arching during the application process. It needs to be stopped for manual cleaning, which greatly reduces the cutting efficiency of the steel sheet. Moreover, the tension adjustment is time-consuming and laborious. , reducing the applicability.

SUMMARY OF THE INVENTION

The utility model aims to solve the deficiencies of the prior art, and provides a cutting tension adjusting device for processing automobile parts.

The utility model adopts the following technical solutions for realizing the above-mentioned purpose:

A cutting tension adjusting device for processing auto parts, comprising a base and a top plate above the base, characterized in that a vertical mounting plate is fixedly installed on the rear side of the base and the top plate, and the base and the A horizontal support plate is arranged between the top plates, a hydraulic cylinder is installed vertically on the lower surface of the support plate, the hydraulic cylinder is fixedly installed on the base, and a number of vertical supports are installed around the lower surface of the support plate. A telescopic rod, the bottom of the telescopic rod is fixedly installed on the base, the telescopic rod is symmetrically arranged with respect to the hydraulic cylinder, the left and right sides of the support plate are provided with two conveying rollers, and the second conveying roller is Both the front and rear ends are provided with a vertical lower connecting plate, the bottom of the lower connecting plate is fixedly connected with the base, the second conveying roller is rotatably installed on the upper part of the lower connecting plate, and the positive direction of the second conveying roller is The top is provided with a conveying roller 1, the front and rear ends of the conveying roller 1 are provided with a vertical upper connecting plate, the top end of the upper connecting plate is fixedly connected with the top plate, and the conveying roller 1 is rotatably installed on the top plate. In the lower part of the upper connecting plate, the top plate is provided with a horizontal guide rail opposite to the support plate, a horizontal lead screw is arranged in the horizontal guide rail, and both ends of the lead screw are rotatably installed on the horizontal guide rail On the inner wall of the lead screw, one end of the lead screw is connected with a drive motor through a transmission chain, the drive motor is horizontally installed on the top plate, and a moving slider is sleeved on the lead screw, and the moving slider is connected to the horizontal The inner walls of the guide rails are fitted together, a vertical electric cylinder is installed at the bottom of the moving slider, a mounting frame is fixedly installed at the telescopic end of the electric cylinder, and a parallel to the conveying roller is arranged below the installation frame. The tensioning and adjusting roller, the front and rear ends of the mounting frame are fixedly installed with connecting blocks, the connecting blocks are provided with inverted U-shaped grooves, and guide rods are vertically arranged in the inverted U-shaped grooves of the connecting blocks. The top of the guide rod is connected to the limit block through the top of the connecting block, the bottom of the guide rod is fixed with a fixed block, the fixed block has a convex shape, and the side wall of the inverted U-shaped groove of the connecting block is A spring assembly is fixedly installed between the bottom and the fixing block, and the front and rear ends of the tension regulating roller are rotatably installed on the fixing block.

The bottom of the base is fixed with a number of supporting feet.

The drive motor adopts a forward and reverse rotation motor.

The number of the telescopic rods is 2.

The beneficial effects of the utility model are as follows: the utility model has a reasonable structure design and is easy to operate. The cutting tension adjustment device used in the machine effectively reduces the arching caused by the accumulation of steel sheets during the application process. It does not need to stop for manual cleaning, which greatly improves the cutting efficiency of steel sheets. Moreover, the tension adjustment saves time and effort. , which enhances the applicability of the cutting tension adjustment device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial enlarged view of A in Fig. 1;

In the figure: 1- base; 2- top plate; 3- conveying roller one; 4- conveying roller two; 5- horizontal guide rail; 6- lead screw; 7- moving slider; 8- drive motor; 9- electric cylinder; 10 -Mounting frame; 11-Tensioning roller; 12-Connecting block; 13-Fixing block; 14-Guide rod; 15-Spring assembly; 16-Support plate; 17-Hydraulic cylinder; 18-Telescopic rod; 19-Steel sheet ;

The following will be described in detail with reference to the accompanying drawings in conjunction with the embodiments of the present utility model.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

As shown in the figure, a cutting tension adjusting device for auto parts processing includes a base 1 and a top plate 2 located above the base 1, characterized in that the base 1 and the top plate 2 are fixed with a vertical A straight mounting plate, a horizontal support plate 16 is arranged between the base 1 and the top plate 2, a hydraulic cylinder 17 is vertically installed on the lower surface of the support plate 16, and the hydraulic cylinder 17 is fixedly installed on the On the base 1 , a plurality of telescopic rods 18 are vertically installed around the lower surface of the support plate 16 , the bottoms of the telescopic rods 18 are fixedly installed on the base 1 , and the telescopic rods 18 are symmetrical with respect to the hydraulic cylinder 17 . There are two conveying rollers 4 on the left and right sides of the supporting plate 16 , and vertical lower connecting plates are arranged at the front and rear ends of the conveying rollers 2 4 , and the bottom of the lower connecting plate is connected to the base. 1 Fixed connection, the conveying roller 2 4 is rotatably installed on the upper part of the lower connecting plate, the conveying roller 1 3 is arranged directly above the conveying roller 2 4, and the front and rear ends of the conveying roller 1 3 are provided. There is a vertical upper connecting plate, the top of the upper connecting plate is fixedly connected with the top plate 2, the conveying roller 1 3 is rotatably mounted on the lower part of the upper connecting plate, and the top plate 2 is provided with the The horizontal guide rail 5 opposite the support plate 16 is provided with a horizontal lead screw 6 in the horizontal guide rail 5. Both ends of the lead screw 6 are rotatably mounted on the inner wall of the horizontal guide rail 5. One end is connected with a drive motor 8 through a transmission chain, the drive motor 8 is horizontally installed on the top plate 2, and a moving slider 7 is sleeved on the lead screw 6. The moving slider 7 and the horizontal guide rail 5 The inner walls are fitted together, a vertical electric cylinder 9 is installed at the bottom of the moving slider 7, and a mounting frame 10 is fixedly installed at the telescopic end of the electric cylinder 9. Roller one 3 is parallel to the tensioning roller 11, the front and rear ends of the mounting frame 10 are fixedly installed with connecting blocks 12, the connecting blocks 12 are provided with inverted U-shaped grooves, and the inverted U-shaped connecting blocks 12 are A guide rod 14 is vertically arranged in the groove, and the top of the guide rod 14 penetrates through the top of the connecting block 12 and is connected with a limit block. Convex-shaped structure, a spring assembly 15 is fixedly installed between the bottom of the side wall of the inverted U-shaped groove of the connecting block 12 and the fixing block 13, and the front and rear ends of the tension adjusting roller 11 are rotatably installed on the fixing block. 13 on.

The bottom of the base 1 is fixed with a number of legs.

The drive motor 8 adopts a forward and reverse rotation motor.

The number of the telescopic rods 18 is two.

When the utility model is in use, the steel sheet 19 is placed horizontally between the first conveying roller 3 and the second conveying roller 4, and the drive motor 8 is started, and the drive motor 8 drives the tension on the mounting frame 10 through the moving slider 7 on the lead screw 6. The adjusting roller 11 moves along the horizontal guide rail 5, and moves the tension adjusting roller 11 vertically downward through the electric cylinder 9 and properly compresses the spring assembly 15, exerts a suitable pressure on the steel sheet 19, and at the same time the hydraulic cylinder 17 drives the support plate 16 through the telescopic rod 18 moves up and down. During use, the support plate 16 and the tensioning roller 11 are attached to the steel sheet 19, which effectively reduces the arching caused by the accumulation of the steel sheet 19. There is no need to stop the machine for manual cleaning, which greatly improves the The cutting efficiency of the steel sheet 19, and the tension adjustment saves time and effort, and enhances the applicability of the cutting tension adjustment device. The utility model has a reasonable structure design and is easy to operate.

The present utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods, as long as various improvements made by the method concept and technical solutions of the present utility model are adopted, or the Those applied to other occasions are all within the protection scope of the present invention.

Claims (4)

1. A cutting tension adjusting device for auto parts processing, comprising a base (1) and a top plate (2) positioned above the base (1), characterized in that the base (1) and the top plate (2) A vertical mounting plate is fixedly installed on the rear side of the base plate (1) and a horizontal support plate (16) is arranged between the base (1) and the top plate (2), and the lower surface of the support plate (16) is vertically installed There is a hydraulic cylinder (17), the hydraulic cylinder (17) is fixedly installed on the base (1), and a plurality of telescopic rods (18) are vertically installed around the lower surface of the support plate (16). The bottom of the rod (18) is fixedly mounted on the base (1), the telescopic rod (18) is symmetrically arranged with respect to the hydraulic cylinder (17), and the left and right sides of the support plate (16) are provided with conveyors Roller two (4), the front and rear ends of the conveying roller two (4) are provided with vertical lower connecting plates, the bottom of the lower connecting plate is fixedly connected with the base (1), the conveying roller two (4) (4) It is rotatably mounted on the upper part of the lower connecting plate, the first conveying roller (3) is provided directly above the second conveying roller (4), and the front and rear ends of the first conveying roller (3) are provided with A vertical upper connecting plate, the top end of the upper connecting plate is fixedly connected with the top plate (2), the conveying roller one (3) is rotatably mounted on the lower part of the upper connecting plate, and the top plate (2) is mounted on the top plate (2). A horizontal guide rail (5) opposite to the support plate (16) is provided, a horizontal lead screw (6) is arranged in the horizontal guide rail (5), and both ends of the lead screw (6) are rotatably mounted on On the inner wall of the horizontal guide rail (5), one end of the lead screw (6) is connected with a drive motor (8) through a transmission chain, and the drive motor (8) is horizontally installed on the top plate (2), so A moving slider (7) is sleeved on the lead screw (6), the moving slider (7) is arranged in close contact with the inner wall of the horizontal guide rail (5), and the bottom of the moving slider (7) is provided with A vertical electric cylinder (9), the telescopic end of the electric cylinder (9) is fixedly installed with a mounting frame (10), and a lower part of the mounting frame (10) is provided with a parallel to the conveying roller one (3). The tensioning roller (11), the front and rear ends of the mounting frame (10) are fixedly installed with connecting blocks (12), the connecting blocks (12) are provided with inverted U-shaped grooves, and the connecting blocks (12) A guide rod (14) is vertically arranged in the inverted U-shaped groove of the A fixing block (13) is fixedly installed, the fixing block (13) is in a convex shape, and a spring is fixedly installed between the bottom of the side wall of the inverted U-shaped groove of the connecting block (12) and the fixing block (13) The assembly (15), the front and rear ends of the tensioning roller (11) are rotatably mounted on the fixing block (13). 2 . The cutting tension adjusting device for processing automobile parts according to claim 1 , wherein a plurality of legs are fixedly installed at the bottom of the base ( 1 ). 3 . 3 . The cutting tension adjusting device for automobile parts processing according to claim 1 , wherein the drive motor ( 8 ) adopts a forward and reverse rotation motor. 4 . 4 . The cutting tension adjusting device for automobile parts processing according to claim 1 , wherein the number of the telescopic rods ( 18 ) is two. 5 .