CN218946158U - Radiator core blank pressing device - Google Patents

Abstract

The utility model discloses a radiator core edge pressing device which comprises a base, wherein the upper end of the base is fixedly connected with a mounting frame through a plurality of vertical rods, at least one pressing block assembly is arranged at the bottom of the mounting frame, the upper end of the base is driven by a driving assembly to form a first edge pressing plate capable of horizontally moving in a reciprocating mode, the front side wall of the first edge pressing plate is fixedly connected with two supporting rods, the two supporting rods are sleeved with a second edge pressing plate in sliding connection with the two supporting rods, and the end parts of the two supporting rods are fixedly connected with an adjusting plate. The radiator core edge groove is completely jointed with the water inlet chamber through the mutual matching of the first edge pressing plate, the second edge pressing plate and the elastic pressing block, so that the labor intensity of operators is reduced, the potential safety hazard is reduced, and the subsequent welding quality is ensured.

Description

Radiator core blank pressing device

Technical Field

The utility model relates to the technical field of machining, in particular to a radiator core edge pressing device.

Background

The automobile radiator is composed of three parts, namely a water inlet chamber, a water outlet chamber, a radiator core body and the like, wherein the water inlet chamber and the water outlet chamber are cold distributed at two sides of the radiator core body, cooling liquid flows in the radiator core, air passes through the radiator, hot cooling liquid is cooled due to heat dissipation to the air, the temperature of the cooling air is raised due to heat dissipation of the cooling liquid, the water inlet chamber and the water outlet chamber are required to be welded at two sides of the radiator core body, and edge pressing work is required before welding so as to facilitate welding.

The application number is as follows: CN202120644551.7, application name: the utility model provides a radiator core blank pressing device suitable for many specifications, in this application, through blank holder and slip table that set up, the radiator core is placed in the middle of two sideboards, promote two sideboards through the lead screw and press from both sides tight radiator core, place the intake chamber in radiator core limit inslot.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a radiator core edge pressing device which performs edge pressing operation on a radiator core through mutual matching of a first edge pressing plate, a second edge pressing plate and an elastic pressing block, so that a radiator core edge groove and a water inlet chamber are completely sealed, the labor intensity of operators is reduced, the potential safety hazard is reduced, and the subsequent welding quality is ensured.

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

the utility model provides a radiator core blank pressing device, includes the base, the upper end of base is through a plurality of pole setting fixedly connected with mounting bracket, at least one briquetting subassembly is installed to the bottom of mounting bracket, but the upper end of base has the first blank holder of reciprocal horizontal migration through the drive assembly drive, two preceding lateral wall fixedly connected with bracing pieces of first blank holder, two overlap jointly on the bracing piece be equipped with rather than sliding connection's second blank holder, two the tip fixedly connected with regulating plate jointly of bracing piece, the upper end rotation of regulating plate is connected with and is relative with the second blank holder, carries out the adjusting part of adjusting to the interval between second blank holder and the first blank holder.

Preferably, the briquetting subassembly is including installing the cylinder in the mounting bracket bottom, the flexible end tip threaded connection of cylinder has the screw sleeve, screw sleeve's lateral wall cover is equipped with the elasticity briquetting.

Preferably, the drive assembly includes first baffle and the second baffle of fixing in the base upper end, be connected with the connecting rod between first baffle and the second baffle, the connecting rod runs through first blank holder and rather than threaded connection, servo motor is installed to the lateral wall of second baffle, servo motor's output shaft end fixedly connected with rotates the threaded rod of being connected with the lateral wall of first baffle, the threaded rod runs through first blank holder and rather than threaded connection.

Preferably, the first baffle and the second baffle are arranged at left and right positions, and the first baffle and the second baffle are positioned on the same horizontal line.

Preferably, the adjusting component comprises a rotating rod which is rotationally connected to the upper end of the adjusting plate, an elliptical disk which coaxially rotates with the rotating rod is sleeved on the side wall of the rotating rod, a plurality of clamping grooves are formed in the adjusting plate in a ring shape, and a limiting component which extends into the clamping grooves opposite to the rotating rod and fixes the position of the elliptical disk is arranged on the rotating rod.

Preferably, the limiting component comprises a rectangular chute arranged on the rotating rod, a T-shaped plate extending to the upper side of the rotating rod is connected in the rectangular chute in a penetrating and sliding manner, a plurality of tension springs are connected between the T-shaped plate and the inner bottom of the rectangular chute, two inserting rods are fixedly connected to the bottom of the T-shaped plate, and the two inserting rods both penetrate through the oval plate in a sliding manner and extend into clamping grooves opposite to the oval plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the setting of first blank holder, bracing piece, second blank holder, regulating plate, adjusting part, can place the radiator core on two bracing pieces, place the intake chamber in radiator core limit inslot again, carry out the blank holder to the radiator core through first blank holder and second blank holder centre gripping jointly, reduce operating personnel and hold the radiator core for a long time, reduce the potential safety hazard in the operation process.

2. Through the setting of briquetting subassembly and drive assembly, drive assembly can drive the automatic horizontal migration of first blank holder board, and briquetting subassembly makes first blank holder board, second blank holder board and elasticity briquetting cooperate and carries out the blank pressing work to radiator core and intake chamber, makes radiator core limit groove and intake chamber joint completely, ensures follow-up welding quality.

Drawings

FIG. 1 is a schematic diagram of the external structure of a radiator core binder device according to the present utility model;

FIG. 2 is a schematic diagram of a schematic cross-sectional front view of a core edge pressing device of a radiator according to the present utility model;

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

FIG. 4 is a schematic diagram of a top view of the connection of the base, the first platen, the drive assembly, the second platen, the adjustment plate, and the adjustment assembly;

fig. 5 is a schematic diagram of a top view of the connection between the adjusting plate and the clamping groove.

In the figure: 1. a base; 2. a vertical rod; 3. a mounting frame; 4. a cylinder; 5. an elastic pressing block; 6. a first baffle; 7. a second baffle; 8. a connecting rod; 9. a servo motor; 10. a threaded rod; 11. a first blank holder; 12. a support rod; 13. a second blank holder; 14. an adjusting plate; 15. a clamping groove; 16. a rotating lever; 17. t-shaped plates; 18. a tension spring; 19. an oval plate; 20. and a plunger.

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 radiator core edge pressing device comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a mounting frame 3 through a plurality of vertical rods 2, at least one pressing block assembly is mounted at the bottom of the mounting frame 3, the pressing block assembly comprises a cylinder 4 mounted at the bottom of the mounting frame 3, the end part of a telescopic end of the cylinder 4 is in threaded connection with a threaded sleeve, the side wall of the threaded sleeve is sleeved with an elastic pressing block 5, and the elastic pressing block 5 can be conveniently removed and replaced through the arrangement of the threaded sleeve;

the upper end of the base 1 is driven by a driving assembly to form a first blank holder 11 capable of horizontally moving in a reciprocating manner, the driving assembly comprises a first baffle 6 and a second baffle 7 which are fixed at the upper end of the base 1, the first baffle 6 and the second baffle 7 are arranged at left and right positions, the first baffle 6 and the second baffle 7 are positioned on the same horizontal line, the first blank holder 11 can horizontally move in a reciprocating manner in the horizontal direction, a connecting rod 8 is connected between the first baffle 6 and the second baffle 7, the connecting rod 8 penetrates through the first blank holder 11 and is in threaded connection with the first blank holder 11, a servo motor 9 is mounted on the side wall of the second baffle 7, a threaded rod 10 which is in rotational connection with the side wall of the first baffle 6 is fixedly connected with the tail end of an output shaft of the servo motor 9, and the threaded rod 10 penetrates through the first blank holder 11 and is in threaded connection with the threaded rod 10, wherein the connecting rod 8 and the threaded rod 10 jointly act on the first blank holder 11 to limit the horizontal movement only so that the first blank holder 11 can horizontally move under the meshing effect of the threaded rod 10 when the servo motor 9 drives the threaded rod 10 to rotate;

the front side wall of the first blank holder 11 is fixedly connected with two support rods 12, the two support rods 12 are sleeved with a second blank holder 13 which is in sliding connection with the two support rods 12, wherein the two support rods 12 can jointly act on the second blank holder 13 to guide the second blank holder 13 to enable the second blank holder 13 to move forwards and backwards only, the second blank holder 13 is parallel to the first blank holder 11, and a radiator core is placed on the support rods 12 and is located between the first blank holder 11 and the second blank holder 13;

the ends of the two support rods 12 are fixedly connected with an adjusting plate 14 together, the upper end of the adjusting plate 14 is rotationally connected with an adjusting component which is opposite to the second blank holder 13 and adjusts the distance between the second blank holder 13 and the first blank holder 11, the adjusting component comprises a rotating rod 16 rotationally connected to the upper end of the adjusting plate 14, an elliptical disk 19 coaxially rotating with the rotating rod 16 is sleeved on the side wall of the rotating rod 16, the rotating rod 16 deviates from the center of the elliptical disk 19, the second blank holder 13 can be pushed to slide in the rotating process of the elliptical disk 19, the second blank holder 13 can jointly act with the first blank holder 11 to carry out blank holder on a radiator core, a plurality of clamping grooves 15 are formed in the adjusting plate 14, and a limiting component which extends into the clamping grooves 15 opposite to the rotating rod 16 and fixes the position of the elliptical disk 19 is arranged on the rotating rod 16;

the limiting component comprises a rectangular sliding groove formed in the rotating rod 16, a T-shaped plate 17 extending to the upper side of the rotating rod 16 is connected in the rectangular sliding groove in a penetrating and sliding manner, a plurality of tension springs 18 are connected between the T-shaped plate 17 and the inner bottom of the rectangular sliding groove, two inserting rods 20 are fixedly connected to the bottom of the T-shaped plate 17, the two inserting rods 20 penetrate through the oval disc 19 in a sliding manner and extend into a clamping groove 15 opposite to the oval disc, the T-shaped plate 17 can be pulled downwards in a natural state through the tension springs 18, the inserting rods 20 can be inserted into the clamping groove 15 opposite to the T-shaped plate, and the angle of the oval disc 19 is fixed.

The utility model can explain its functional principle by the following modes of operation:

in the utility model, all electric appliances in the device are external power supplies, when the radiator core needs to be subjected to edge pressing work, the radiator core is placed on two support rods 12 and positioned between a first edge pressing plate 11 and a second edge pressing plate 13, the two support rods 12 can play a supporting role on the radiator core, an intake chamber is placed in an edge groove of the radiator core, an air cylinder 4 drives an elastic pressing block 5 to move downwards so that the elastic pressing block 5 is tightly adhered to the intake chamber and presses the intake chamber to press the intake chamber and the radiator core, a T-shaped plate 17 is pulled upwards so as to move out of a clamping groove 15 opposite to the elastic pressing block, a rotating rod 16 drives an elliptic disc 19 to rotate, the elliptic disc 19 can push the second edge pressing plate 13 to approach the radiator core in the rotating process, the second edge pressing plate 13 and the first edge pressing plate 11 jointly act to press the core, the edge groove of the radiator core and the intake chamber are completely combined, a servo motor 9 is started, the servo motor 9 drives a threaded rod 10 to rotate, the first edge pressing plate 11, the support rods 12 and the second edge pressing plate 13 are driven to move horizontally under the meshing effect of the threaded rod 10 so as to facilitate the welding of the radiator core and the other parts to move horizontally and the core pressing bodies.

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. The utility model provides a radiator core blank pressing device, includes base (1), its characterized in that, the upper end of base (1) is through a plurality of pole setting (2) fixedly connected with mounting bracket (3), at least one briquetting subassembly is installed to the bottom of mounting bracket (3), but the upper end of base (1) has first blank holder (11) of reciprocal horizontal migration through the drive assembly drive, the preceding lateral wall fixedly connected with two bracing pieces (12) of first blank holder (11), two overlap jointly on bracing piece (12) be equipped with rather than sliding connection's second blank holder (13), two the common fixedly connected with regulating plate (14) of tip of bracing piece (12), the upper end rotation of regulating plate (14) is connected with and is relative with second blank holder (13), carries out the adjusting part of adjusting to the interval between second blank holder (13) and the first blank holder (11).

2. The radiator core edge pressing device according to claim 1, wherein the pressing block assembly comprises a cylinder (4) arranged at the bottom of the mounting frame (3), a threaded sleeve is connected to the end portion of the telescopic end of the cylinder (4) in a threaded manner, and an elastic pressing block (5) is sleeved on the side wall of the threaded sleeve.

3. The radiator core blank holder device according to claim 1, wherein the driving assembly comprises a first baffle (6) and a second baffle (7) fixed at the upper end of the base (1), a connecting rod (8) is connected between the first baffle (6) and the second baffle (7), the connecting rod (8) penetrates through the first blank holder (11) and is in threaded connection with the first blank holder, a servo motor (9) is mounted on the side wall of the second baffle (7), a threaded rod (10) which is in rotary connection with the side wall of the first baffle (6) is fixedly connected with the tail end of an output shaft of the servo motor (9), and the threaded rod (10) penetrates through the first blank holder (11) and is in threaded connection with the first blank holder.

4. A radiator core binder device according to claim 3, wherein the first baffle (6) and the second baffle (7) are disposed in a left-right position, and the first baffle (6) and the second baffle (7) are disposed on the same horizontal line.

5. The radiator core blank holder device according to claim 1, wherein the adjusting component comprises a rotating rod (16) rotatably connected to the upper end of the adjusting plate (14), an elliptical disk (19) coaxially rotating with the rotating rod is sleeved on the side wall of the rotating rod (16), a plurality of clamping grooves (15) are annularly formed in the adjusting plate (14), and a limiting component which extends into the clamping grooves (15) opposite to the rotating rod and fixes the position of the elliptical disk (19) is arranged on the rotating rod (16).

6. The radiator core blank holder device according to claim 5, wherein the limiting assembly comprises a rectangular chute formed in the rotating rod (16), a T-shaped plate (17) extending to the upper portion of the rotating rod (16) is connected in a penetrating and sliding manner in the rectangular chute, a plurality of tension springs (18) are connected between the T-shaped plate (17) and the inner bottom of the rectangular chute, two inserting rods (20) are fixedly connected to the bottom of the T-shaped plate (17), and the two inserting rods (20) both penetrate through the oval plate (19) in a penetrating manner and extend into clamping grooves (15) opposite to the oval plate.

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