CN220739070U - Leveling machine for leveling automobile radiating fin processing - Google Patents

Abstract

The utility model relates to the technical field of fin processing, in particular to a leveling machine for leveling automobile fin processing, which comprises a frame, wherein a pressing mechanism is arranged at the upper end in the frame, a lifting plate is arranged on the pressing mechanism, a pressing block is arranged in the middle of the lower end of the lifting plate, impact mechanisms are commonly arranged at four corners of the lower end of the pressing block, and ejection mechanisms are commonly arranged at two sides of the lower end in the frame. The utility model can adjust the distance between the lower pressing roller and the abutting roller according to the requirement, and simultaneously adapt to the bulge on the surface of the plate through the action of the damping rod piece and the spring and ensure the pressure applied to the plate, thereby ensuring the leveling effect and simultaneously avoiding the damage of the roller piece.

Description

Leveling machine for leveling automobile radiating fin processing

Technical Field

The utility model relates to the technical field of fin processing, in particular to a leveling machine for leveling automobile fins.

Background

After the cooling fin cutting is completed, the surface of the cooling fin needs to be flattened, so that a flattening machine is needed, the existing flattening machine is used for flattening uneven metal plates, and the flattening effect is achieved by extruding strips or plates with certain thickness through upper and lower rollers. Known as a leveler. The general leveling machine is mainly arranged in four-up-five-down or three-up-four-down modes. And is provided with a transfer roll shaft at the front and back. The leveling machine is a powerful new device for high-speed stamping work, and can improve the quality and quantity of the punch products. The roll material cannot be produced into a good punched part after flattening and stress relief, and only the roll material is flattened and stress relief can be achieved. After the leveling by the machine, the material can be modified to be bent downwards and upwards or flat. The transmission device and the frequency converter (circulation control) can synchronize with the speed of the punch and balance feeding. The existing leveling machine cannot adapt to the leveling operation of cooling fins with different thicknesses, and is low in transmission efficiency and inconvenient to assemble and adjust.

The leveling machine for processing the radiating fins comprises a frame, guard plates, a first pressing roller and a second pressing roller, wherein the two guard plates are arranged and welded at the middle part and the rear end of the upper part of the frame respectively, a backing plate is welded at the front end of the upper part of the frame, the first pressing roller and the second pressing roller are installed between the two guard plates, a first bearing is correspondingly installed in the guard plates on two sides of the first pressing roller, a first gear is installed in the first pressing roller through a screw rod in the first bearing, a first word groove is formed in the front end of the screw rod on the left side of the first pressing roller, a second bearing is correspondingly installed in the guard plates on two sides of the second pressing roller, a motor shaft is installed in the second bearing and penetrates through the second pressing roller, a second gear is installed on the left side of the motor shaft, the first gear and the second gear are in meshed connection, the leveling machine for processing the radiating fins can adapt to fin operation with different thicknesses, the transmission efficiency is high, and the assembly and the adjustment are convenient.

However, in the above technical solution, the condition that the surface of the plate has protrusions cannot be well adapted, so that the press roller piece is easily in hard contact with the protrusions, and the press roller equipment is easily damaged, so that improvement is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a leveling machine for leveling automobile radiating fins.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the leveling machine for leveling the automobile radiating fin comprises a frame, wherein a pressing mechanism is arranged at the upper end in the frame, a lifting plate is arranged on the pressing mechanism, a pressing block is arranged in the middle of the lower end of the lifting plate, impact mechanisms are commonly arranged at four corners of the lower end of the pressing block, and ejection mechanisms are commonly arranged at two sides of the lower end in the frame;

the lower part in the frame is fixed with and bears the case, the upper and lower both ends of bearing the case all link up the setting, be equipped with the pressing plate on the impact mechanism, the lower extreme of pressing plate is installed down the compression roller the pressing plate corresponds the top that sets up at bearing the case, be equipped with the toper piece on the ejection mechanism, the upper end of toper piece is fixed with the loading plate, the conflict roller is installed to the upper end of loading plate, the loading plate sets up the lower extreme in bearing the case, the loading plate slides and cup joints in bearing the case, the lower extreme of toper piece is contradicted in the lower extreme in the frame.

Compared with the prior art, the utility model can adjust the distance between the lower pressing roller and the abutting roller according to the requirement, and simultaneously adapt to the bulge on the surface of the plate and ensure the pressure applied to the plate through the action of the damping rod piece and the spring, thereby ensuring the leveling effect and simultaneously avoiding the damage of the roller piece.

Preferably, the pressing mechanism comprises a pressing cylinder fixedly arranged at the inner upper end of the frame, a pressing piece is fixed at the telescopic end of the pressing cylinder, and the pressing piece is fixedly connected to the middle part of the upper end of the lifting plate.

Further, the pressing block can be driven to lift through the action of the pressing cylinder.

Preferably, the impact mechanism comprises four grooves respectively arranged at four corners of the lower end of the pressing block, damping rod pieces are respectively fixed at the upper ends in the four grooves, the lower ends of the four damping rod pieces are respectively fixedly connected at four corners of the upper end of the pressing plate, springs are respectively sleeved on the four damping rod pieces, the upper ends of the four springs are respectively fixedly connected at the upper ends in the four grooves, and the lower ends of the four springs are respectively fixedly connected at four corners of the upper end of the pressing plate.

Further, the damping rod piece and the spring are matched, so that the leveling effect on the plate can be effectively guaranteed, and the rod piece is prevented from being damaged.

Preferably, the ejection mechanism comprises two pushing air cylinders which are respectively and fixedly arranged at two sides of the lower end in the frame, the two pushing air cylinders are respectively and fixedly connected to the opposite inner walls of the frame, pushing pieces are respectively fixed at the telescopic ends of the two pushing air cylinders, and the two pushing pieces are respectively arranged at two sides of the conical block.

Further, the bearing plate is lifted by pushing the conical block, so that the bearing plate is convenient to adapt to the specification of the plate.

Preferably, the four corners of the lower ends of the two pushing pieces are respectively provided with a mounting groove, the eight mounting grooves are respectively connected with round rollers in a rotating manner, the eight round rollers are respectively abutted against the lower end in the frame, the two sides of the two pushing pieces are respectively fixed with a sleeve, the two sleeves positioned on the same side are respectively sheathed with a cross rod in a sliding manner, and the two ends of the two cross rods are respectively fixedly connected on the opposite inner walls of the frame.

Further, in order to keep the two pushing members moving smoothly when moving.

Preferably, the upper end four corners of bearing box all are fixed with the montant, and the upper end four corners of four montants are fixed connection respectively in the frame, the four corners of lifter plate slip respectively cup joints on four montants.

Further, in order to keep the lifting plate vertically lifted when lifting.

The beneficial effects of the utility model are as follows:

1. through the use of the ejection mechanism, the position of the abutting roller can be adjusted according to the needs, so that the plate material with different specifications can be better adapted;

2. through the use of pressing mechanism and impact mechanism, can carry out the better conflict panel realization flattening operation of secondary impact to pressing plate at the in-process to panel flattening, and can adapt to the panel arch through the effect of damping member and spring, avoid causing the roller impaired.

Drawings

FIG. 1 is a connection block diagram of the present utility model;

FIG. 2 is a schematic view of the internal structure of the frame of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B in accordance with the present utility model;

fig. 5 is a schematic view of a pusher structure according to the present utility model.

In the figure: the device comprises a frame 1, a pressing cylinder 2, a pressing piece 3, a lifting plate 4, a pressing block 5, a groove 6, a damping rod piece 7, a spring 8, a pressing plate 9, a bearing box 10, a vertical rod 11, a pushing cylinder 12, a pushing piece 13, a round roller 14, a sleeve 15, a cross rod 16, a conical block 17, a bearing plate 18, a pressing roller 19 and a pressing roller 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a leveling machine for leveling automobile cooling fin processing comprises a frame 1, wherein leveling operation can be carried out on plates through operation of all components in the frame 1, a bearing box 10 is fixed at the lower part in the frame 1, the upper end and the lower end of the bearing box 10 are all in through arrangement, the components at the lower part in the frame 1 can enter the bearing box 10 through the through arrangement of the upper end and the lower end of the bearing box 10, the plates can be pushed, and the leveling operation can be realized by being matched with a lower press roller 19 to extrude the plates.

Referring to fig. 1 and 2, the upper end in the frame 1 is equipped with pressing mechanism, pressing mechanism is last to be equipped with lifter plate 4, the upper end four corners of carrying case 10 all is fixed with montant 11, the upper end of four montants 11 is fixed connection respectively in the upper end four corners in frame 1, the four corners of lifter plate 4 slide respectively and cup joint on four montants 11, pressing mechanism function can drive lifter plate 4 and go up and down, and lifter plate 4 can slide on four montants 11, can restrict lifter plate 4 rotation through four montants 11, make lifter plate 4 keep vertical lift when going up and down, make the part of lifter plate 4 lower extreme can press down the clamp plate material and realize the flattening operation, pressing mechanism includes the pressing cylinder 2 of fixed mounting in frame 1 upper end, the flexible end of pressing cylinder 2 is fixed with presser 3, presser 3 fixed connection is in lifter plate 4's upper end middle part, presser cylinder 2 and supporting part are connected, the stable function of being convenient for, automatic function, presser cylinder 2 function can drive presser 3, lifter plate 4 can drive lifter plate 4 and go up and down, simultaneously, can make lifter plate 4 keep the vertical lift when pressing plate 4 can be pressed down, pressing mechanism 5 have the presser plate 5 to set up and down, pressing mechanism 5 can drive the presser plate 4.

Referring to fig. 1, 2, 4, be equipped with pressing plate 9 on the impact mechanism, pressing plate 9's lower extreme installs lower compression roller 19, pressing plate 9 corresponds the top that sets up at carrying case 10, pressing block 5 can drive pressing plate 9 through the part on the pressing mechanism and go up and down, make pressing plate 9 decline, can drive pressing plate 19 and contradict panel, be convenient for cooperate the effective flattening panel of conflict roller 20, impact mechanism includes four recesses 6 of seting up respectively in pressing plate 5 lower extreme four corners, the upper end in four recesses 6 all is fixed with damping member 7, the lower extreme of four damping member 7 is fixed connection respectively in pressing plate 9's upper end four corners, damping member 7 is a pole that can stretch out and draw back, can make pressing plate 9 drive pressing plate 9 when going up and down through damping member 7, simultaneously at pressing plate 19 conflict and last effective limiting of lasting, and pressing plate 5 continuously descends and press pressing plate 9, make pressing plate 9 can be high-efficient flattening operation, all cup joint spring 8 on four damping member 7, four spring 8's upper end are fixed connection respectively at four recesses 8 have the lower extreme of pressing plate 8 and can also be guaranteed to have the elasticity and the four ends is fixed at four corners and can be guaranteed to be harder and the lower than the plate 8 is equipped with the spring 8 is equipped with the end and is fixed at the lower end of spring 8 is fixed.

Referring to fig. 2 and 3, the two sides of the lower end in the frame 1 are provided with an ejection mechanism together, the ejection mechanism is provided with a conical block 17, the upper end of the conical block 17 is fixed with a bearing plate 18, the upper end of the bearing plate 18 is provided with a collision roller 20, the collision roller 20 can be driven to lift, the smooth movement of the plate can be ensured, the bearing plate 18 is arranged at the lower end in the bearing box 10, the bearing plate 18 is sheathed in the bearing box 10 in a sliding manner, the lower end of the conical block 17 collides with the lower end in the frame 1, the conical block 17 can be pushed through the operation of the ejection mechanism, the conical block 17 moves upwards, the conical block 17 can drive the bearing plate 18 to lift, the collision roller 20 in the bearing box 10 can be pushed to lift through the lifting of the bearing plate 18, and the collision roller 20 can be lifted through the lower end of the conical block 17.

Referring to fig. 2, 3, 5, ejection mechanism includes two promotion cylinders 12 of fixed mounting in frame 1 inner lower extreme both sides respectively, two promotion cylinders 12 are fixed connection respectively on frame 1's relative inner wall, the flexible end of two promotion cylinders 12 all is fixed with impeller 13, two impeller 13 set up respectively in the both sides of toper piece 17, promote cylinder 12 and supporting parts and connect, be convenient for stable operation, can set for the procedure, automatic operation, two promotion cylinders 12 function can drive two impeller 13 and move in opposite directions, two impeller 13 move in opposite directions and can extrude toper piece 17, make toper piece 17 upwards move, the lower extreme four corners of two impeller 13 all has been seted up the mounting groove, all rotate in the eight mounting groove and be connected with roller 14, eight roller 14 all contradict the lower extreme in frame 1, can make impeller 13 when being driven through roller 14, both sides of two impeller 13 all are fixed with sleeve 15 in the support frame 1, be located two sleeve 15 of one side and two sleeve pipes 15 move in opposite directions, two inner wall 16 are connected with two slider 16 in order to keep two slider rails 16 steadily to move in two sleeve pipes 16 when two slider 13 are connected in two opposite directions, two slider rails 13 can be kept smooth at two opposite directions, two slider rails 16 can be moved on two slider rails 13.

In the present utility model, when in use: the plate is placed at the upper end of the bearing box 10, the pressing cylinder 2 is controlled to operate through the matched control equipment, the pressing cylinder 2 drives the pressing piece 3 to descend, the pressing piece 3 drives the lifting plate 4 to descend, the lifting plate 4 drives the pressing piece 5 to descend, the pressing piece 5 drives the pressing plate 9 to descend through the four damping rods 7, the lower pressing roller 19 is enabled to abut against the upper end of the plate, the pressing piece 5 continuously descends, the pressing plate 9 can be impacted through the descending of the pressing piece 5, the pressing plate 9 is enabled to extrude the plate through the lower pressing roller 19, the two pushing cylinders 12 drive the two pushing pieces 13 to move in opposite directions, the two pushing pieces 13 push the conical block 17, the conical block 17 drives the bearing plate 18 to ascend, the abutting roller 20 can be matched with the lower pressing roller 19 to extrude the plate.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. Leveling machine for automobile cooling fin processing, which comprises a frame (1), and is characterized in that: the upper end in the frame (1) is provided with a pressing mechanism, the pressing mechanism is provided with a lifting plate (4), the middle part of the lower end of the lifting plate (4) is provided with a pressing block (5), four corners of the lower end of the pressing block (5) are provided with impact mechanisms together, and two sides of the lower end in the frame (1) are provided with ejection mechanisms together;

the lower part in frame (1) is fixed with and bears case (10), the upper and lower both ends that bear case (10) all link up and set up, be equipped with on the impact mechanism and press board (9), press down compression roller (19) are installed to the lower extreme of board (9) press down board (9) correspond the top that sets up in bearing case (10), be equipped with conical block (17) on the ejection mechanism, the upper end of conical block (17) is fixed with loading board (18), conflict roller (20) are installed to the upper end of loading board (18), loading board (18) set up the lower extreme in bearing case (10), loading board (18) slide and cup joint in loading case (10), the lower extreme of conical block (17) is contradicted in the lower extreme in frame (1).

2. The leveling machine for leveling automobile radiating fins according to claim 1, wherein: the pressing mechanism comprises a pressing cylinder (2) fixedly arranged at the inner upper end of the frame (1), a pressing piece (3) is fixed at the telescopic end of the pressing cylinder (2), and the pressing piece (3) is fixedly connected to the middle part of the upper end of the lifting plate (4).

3. The leveling machine for leveling automobile radiating fins according to claim 1, wherein: the impact mechanism comprises four grooves (6) which are respectively formed in four corners of the lower end of the pressing block (5), damping rod pieces (7) are respectively fixed at the upper ends in the four grooves (6), the lower ends of the four damping rod pieces (7) are respectively and fixedly connected with four corners of the upper end of the pressing plate (9), springs (8) are respectively and fixedly connected with the upper ends of the four springs (8) in the four grooves (6), and the lower ends of the four springs (8) are respectively and fixedly connected with four corners of the upper end of the pressing plate (9).

4. The leveling machine for leveling automobile radiating fins according to claim 1, wherein: the ejection mechanism comprises two pushing air cylinders (12) which are respectively and fixedly arranged at two sides of the inner lower end of the frame (1), the two pushing air cylinders (12) are respectively and fixedly connected to the opposite inner walls of the frame (1), pushing pieces (13) are respectively and fixedly arranged at the telescopic ends of the two pushing air cylinders (12), and the two pushing pieces (13) are respectively arranged at two sides of the conical block (17).

5. The leveling machine for leveling automobile radiating fins according to claim 4, wherein: mounting grooves are formed in four corners of the lower ends of the two pushing pieces (13), round rollers (14) are rotatably connected in the eight mounting grooves, the eight round rollers (14) are abutted against the lower ends of the frame (1), sleeves (15) are fixedly arranged on two sides of the two pushing pieces (13), cross rods (16) are sleeved in the two sleeves (15) on the same side in a sliding mode, and two ends of the two cross rods (16) are fixedly connected to the opposite inner walls of the frame (1) respectively.

6. The leveling machine for leveling automobile radiating fins according to claim 1, wherein: the four corners of the upper end of the bearing box (10) are respectively fixed with a vertical rod (11), the upper ends of the four vertical rods (11) are respectively and fixedly connected with the four corners of the upper end in the frame (1), and the four corners of the lifting plate (4) are respectively and slidably sleeved on the four vertical rods (11).