CN219114081U

CN219114081U - Robot tail end grabbing device for assembling radiator cores

Info

Publication number: CN219114081U
Application number: CN202223569410.7U
Authority: CN
Inventors: 李绍龙; 左海静
Original assignee: Siwei Automation Equipment Tianjin Co ltd
Current assignee: Siwei Automation Equipment Tianjin Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a robot tail end grabbing device for assembling a radiator core, which comprises a cross-shaped fixed frame, wherein side plate grabbing units are symmetrically fixed at the left end and the right end of the cross-shaped fixed frame, brazing clamp grabbing rotating units are symmetrically arranged at the front end and the rear end of the cross-shaped fixed frame, the two brazing clamp grabbing rotating units are adjustably arranged on the cross-shaped fixed frame, and a main board grabbing unit is arranged at the outer side of each brazing clamp grabbing rotating unit. When the utility model works, all parts can be simultaneously grabbed, and after the placement is finished, the assembled parts are taken away, so that the feeding and the discharging are realized in one working flow; the sideboard clamping unit, the brazing clamp grabbing rotary unit and the main board grabbing unit are all adjustable, and can adapt to products with different sizes.

Description

Robot tail end grabbing device for assembling radiator cores

Technical Field

The utility model relates to the technical field of automobile part production equipment, in particular to a robot tail end grabbing device for assembling a radiator core.

Background

The radiator of the automobile engine is characterized in that a main board and side board materials are required to be placed before assembly, a brazing clamp is required to be placed after the assembly is completed, and products are taken out together after the brazing clamp is placed in place. The traditional mode of placing is artifical, and this mode is not only inefficiency, and the product is great inconvenient taking out of size after the equipment is accomplished moreover, and the manual work takes out probably to collide with the product surface to lead to the product to appear the condition of flaw even scrapping, increased the rejection rate.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a robot tail end grabbing device for assembling a radiator core.

The utility model adopts the following technical scheme to realize the aim:

the utility model provides a terminal grabbing device of robot for radiator core equipment, includes cross fixed frame, and both ends symmetry is fixed with sideboard and snatchs the unit about the cross fixed frame, and both ends symmetry is provided with the anchor clamps that braze welding around the cross fixed frame and snatchs rotary unit, and two anchor clamps that braze welding snatch rotary unit adjustable mounting is on the cross fixed frame, and the mainboard snatchs the unit all to install in every anchor clamps that braze welding snatch rotary unit outside.

The cross-shaped fixed frame comprises a middle fixed seat, the left end and the right end of the fixed seat are provided with first extending brackets, the front end and the rear end of the fixed seat are provided with second extending brackets, and the top of the fixed seat is provided with a manipulator connecting seat.

The two second extension brackets and the upper surface of the fixed seat are provided with adjusting screw rods, the adjusting screw rods are connected with driving motors, and the two ends of the adjusting screw rods are provided with reverse threads.

The sideboard snatchs the unit and snatchs the grudging post including fixing the sideboard on first extension support, the sideboard snatchs the grudging post bottom and is equipped with "shape mount pad", and "shape mount pad is equipped with two first telescopic cylinder and the lower extreme is equipped with two second telescopic cylinder in the side upper end of cross fixed frame back under, and the first telescopic link tip of two first telescopic cylinders even has first clamping plate, and the second telescopic link tip of two second telescopic cylinders even has the second clamping plate, and two second telescopic links activity wear to establish on first clamping plate.

The bottom of the first clamping plate is connected with a first clamp, the bottom of the second clamping plate is connected with a second clamp, and the side plate is clamped between the first clamp and the second clamp.

The brazing clamp grabbing rotary unit comprises nut seats which are arranged at two ends of the adjusting screw rod through reverse threads, a brazing clamp grabbing vertical frame is fixed at the bottom of each nut seat, a rotary cylinder is arranged at the lower end of each brazing clamp grabbing vertical frame, a grabbing plate is connected to one side, facing to the right lower side of the cross-shaped fixed frame, of each rotary cylinder, and positioning bolts are arranged at two ends of the inner side of each grabbing plate.

The main board grabbing unit comprises a main board grabbing stand fixed on the outer side of the brazing clamp grabbing stand, a lifting cylinder is fixed on the outer side of the main board grabbing stand, a horizontal support plate is connected to the bottom of the lifting cylinder through a plurality of spring buffering pieces, two horizontal clamping cylinders are mounted on the bottom of the horizontal support plate, and two horizontal clamping cylinders are respectively connected with two clamping blocks.

And the bottom of each clamping block is fixedly provided with a main board grabbing clamp, and the main board is clamped between the two main board grabbing clamps.

The first extending support and the second extending support comprise a frame-shaped horizontal frame and stiffening inclined plates arranged on two sides of the upper surface of the frame-shaped horizontal frame.

The beneficial effects of the utility model are as follows: when the utility model works, all parts can be simultaneously grabbed, and after the placement is finished, the assembled parts are taken away, so that the feeding and the discharging are realized in one working flow; the sideboard clamping unit, the brazing clamp grabbing rotary unit and the main board grabbing unit are all adjustable, and can adapt to products with different sizes.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a cross-shaped securing frame;

FIG. 3 is a schematic view of the structure of the sideboard grasping unit;

FIG. 4 is a schematic view of the structure of the brazing jig gripping and rotating unit;

fig. 5 is a schematic structural view of the main board grabbing unit;

in the figure: 1-a cross-shaped fixed frame; 2-a sideboard grabbing unit; 3-a brazing clamp grabbing and rotating unit; a 4-motherboard grabbing unit; 5-side plates; 6-a main board;

101-fixing seats; 102-a first extension bracket; 103-a second extension scaffold; 104-a manipulator connecting seat; 105-adjusting a screw;

201, a side plate grabbing vertical frame; 202- "-l-shaped mounting base; 203-a first telescopic cylinder; 204-a second telescopic cylinder; 205-a first telescopic rod; 206-a first clamping plate; 207-a second telescopic rod; 208-a second clamping plate; 209-a first clamp; 2010-a second clamp;

301-a nut seat; 302-a brazing clamp grabbing stand; 303-a rotary cylinder; 304-a grabbing plate; 305-positioning a bolt;

401-a main board grabbing stand; 402-lifting cylinder; 403-spring cushioning; 404-horizontal support plate; 405-horizontal clamping cylinder; 406-clamping blocks; 407-a motherboard grabbing clamp;

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

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in fig. 1 to 5, a robot terminal grabbing device for assembling a radiator core comprises a cross-shaped fixed frame 1, wherein side plate grabbing units 2 are symmetrically fixed at the left end and the right end of the cross-shaped fixed frame 1, brazing clamp grabbing rotary units 3 are symmetrically arranged at the front end and the rear end of the cross-shaped fixed frame 1, the two brazing clamp grabbing rotary units 3 are adjustably mounted on the cross-shaped fixed frame 1, and a main board grabbing unit 4 is mounted on the outer side of each brazing clamp grabbing rotary unit 3.

The cross-shaped fixed frame 1 comprises a middle fixed seat 101, wherein the left end and the right end of the fixed seat 101 are provided with a first extending bracket 102, the front end and the rear end of the fixed seat 101 are provided with a second extending bracket 103, and the top of the fixed seat 101 is provided with a manipulator connecting seat 104.

The two second extension brackets 103 and the upper surface of the fixed seat 101 are provided with adjusting screw rods 105, the adjusting screw rods 105 are connected with driving motors, and two ends of the adjusting screw rods 105 are provided with reverse threads.

The sideboard snatchs unit 2 including fixing the sideboard snatch grudging post 201 on first extension support 102, the sideboard snatchs the grudging post 201 bottom and is equipped with "" shape mount pad 202, "" shape mount pad 202 is equipped with two first telescopic cylinder 203 and the lower extreme is equipped with two second telescopic cylinder 204 in the side upper end of being directed away from cross fixed frame 1 under, the first telescopic link 205 tip of two first telescopic cylinders 203 links has first clamping plate 206, the second stretching link 207 tip of two second telescopic cylinders 204 links has second clamping plate 208, two second telescopic links 207 activity wear to establish on first clamping plate 206.

The bottom of the first clamping plate 206 is connected with a first clamp 209, the bottom of the second clamping plate 208 is connected with a second clamp 2010, and the side plate 5 is clamped between the first clamp 209 and the second clamp 2010.

The brazing clamp grabbing rotary unit 3 comprises screw bases 301 which are installed at two ends of the adjusting screw rod 105 through reverse threads, a brazing clamp grabbing vertical frame 302 is fixed at the bottom of the screw bases 301, a rotary air cylinder 303 is arranged at the lower end of the brazing clamp grabbing vertical frame 302, a grabbing plate 304 is connected to one side, facing the right lower portion of the cross-shaped fixed frame 1, of the rotary air cylinder 303, and positioning bolts 305 are arranged at two ends of the inner side of the grabbing plate 304.

The main board grabbing unit 4 comprises a main board grabbing stand 401 fixed on the outer side of the brazing clamp grabbing stand 302, a lifting cylinder 402 is fixed on the outer side of the main board grabbing stand 401, a horizontal supporting plate 404 is connected to the bottom of the lifting cylinder 403 through a plurality of spring buffering pieces 403, two horizontal clamping cylinders 405 are installed on the bottom of the horizontal supporting plate 404, and two clamping blocks 406 are respectively connected to the two horizontal clamping cylinders 405.

A motherboard grabbing clamp 407 is fixed to the bottom of each clamping block 406, and the motherboard 6 is clamped between the two motherboard grabbing clamps 407.

The first extension bracket 102 and the second extension bracket 103 both comprise a frame-shaped horizontal frame and stiffening inclined plates arranged on two sides of the upper surface of the frame-shaped horizontal frame.

When the utility model works, the manipulator is connected with the cross-shaped fixed frame 1, the device is moved to the material transfer area, and the main board 6, the brazing clamp and the side board 5 are clamped in sequence.

The widths of the brazing clamp grabbing rotary unit 3 and the main board grabbing unit 4 can be adjusted by utilizing the adjusting screw rod 105 on the cross-shaped fixed frame 1, so that the brazing clamp grabbing rotary unit can adapt to products with various specifications, after the widths are adjusted in place, the main board grabbing unit 4 grabs the main boards 6 on the two side tools, and an elastic floating mechanism is used when the main board grabbing unit 4 descends to prevent collision with the tools after the main board grabbing unit 4 descends; the brazing jig gripping and rotating unit 3 grips the brazing jig by using the positioning pins 305; the width between the first clamping plate 206 and the second clamping plate 208 is adjusted by the first telescopic cylinder 203 and the second telescopic cylinder 204 in the edge plate clamping unit 2, so that the edge plate clamping unit can adapt to products with various specifications, and after the width is adjusted in place, the edge plate 5 is clamped by the first clamp 209 and the second clamp 2010.

After all the parts are grabbed, the robot moves, and the brazing clamp is grabbed by a rotary cylinder 303 on the rotary unit 3 and integrally moves to an assembly area after being overturned for 180 degrees.

After reaching the assembly area, the brazing jig, the side plates 5 and the main plate 6 are placed in place in order, the brazing jig and the assembled product are clamped again, and the brazing jig is turned 180 degrees by the rotary cylinder 303 and then placed in the unloading detection area.

When the automatic feeding device works, all parts can be simultaneously grabbed, and after the placement is finished, the assembled parts are taken away, so that feeding and discharging are realized in one working flow; the edge plate clamping unit 2, the brazing clamp grabbing and rotating unit 3 and the main plate grabbing unit 4 are all adjustable, and can adapt to products with different sizes.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.

Claims

1. A terminal grabbing device of robot for radiator core equipment, a serial communication port, including cross fixed frame (1), both ends symmetry is fixed with sideboard grabbing unit (2) about cross fixed frame (1), both ends symmetry is provided with brazing jig around cross fixed frame (1) and snatchs rotary unit (3), and two brazing jigs snatch rotary unit (3) adjustable mounting is on cross fixed frame (1), and every brazing jig snatchs rotary unit (3) outside and all installs mainboard grabbing unit (4).

2. The robot tail end grabbing device for assembling a radiator core according to claim 1, wherein the cross-shaped fixing frame (1) comprises a middle fixing seat (101), a first extending support (102) is arranged at the left end and the right end of the fixing seat (101), a second extending support (103) is arranged at the front end and the rear end of the fixing seat, and a manipulator connecting seat (104) is arranged at the top of the fixing seat (101).

3. The robot tail end grabbing device for assembling the radiator core according to claim 2, wherein the two second extension brackets (103) and the upper surface of the fixing seat (101) are provided with adjusting screws (105), the adjusting screws (105) are connected with driving motors, and two ends of the adjusting screws (105) are provided with reverse threads.

4. A robot terminal grabbing device for radiator core equipment according to claim 3, characterized in that, sideboard grabbing unit (2) is including fixing sideboard grabbing riser (201) on first extension support (102), sideboard grabbing riser (201) bottom is equipped with "" shape mount pad (202), "" shape mount pad (202) is equipped with two first telescopic cylinder (203) and the lower extreme is equipped with two second telescopic cylinder (204) in the one side upper end of cross fixed frame (1) directly under, the first telescopic rod (205) tip of two first telescopic cylinders (203) even has first clamping plate (206), the second telescopic rod (207) tip of two second telescopic cylinders (204) even has second clamping plate (208), two second telescopic rods (207) activity wear to establish on first clamping plate (206).

5. The robot end gripping device for assembling a radiator core according to claim 4, wherein a first clamp (209) is attached to the bottom of the first clamping plate (206), a second clamp (2010) is attached to the bottom of the second clamping plate (208), and the side plate (5) is clamped between the first clamp (209) and the second clamp (2010).

6. The robot tail end grabbing device for assembling a radiator core according to claim 5, wherein the brazing clamp grabbing rotating unit (3) comprises screw bases (301) which are installed at two ends of the adjusting screw rod (105) through reverse threads, a brazing clamp grabbing vertical frame (302) is fixed at the bottom of each screw base (301), a rotating cylinder (303) is arranged at the lower end of each brazing clamp grabbing vertical frame (302), a grabbing plate (304) is connected to one side, facing the right lower portion of the cross-shaped fixed frame (1), of each rotating cylinder (303), and positioning bolts (305) are arranged at two ends of the inner side of each grabbing plate (304).

7. The robot tail end grabbing device for assembling a radiator core according to claim 6, wherein the main board grabbing unit (4) comprises a main board grabbing vertical frame (401) fixed on the outer side of the brazing clamp grabbing vertical frame (302), a lifting cylinder (402) is fixed on the outer side of the main board grabbing vertical frame (401), a horizontal supporting plate (404) is connected to the bottom of the lifting cylinder (402) through a plurality of spring buffering pieces (403), two horizontal clamping cylinders (405) are mounted on the bottom of the horizontal supporting plate (404), and two clamping blocks (406) are connected to the two horizontal clamping cylinders (405) respectively.

8. A robotic end gripping device for radiator core assembly according to claim 7, characterised in that a motherboard gripping clamp (407) is fixed to the bottom of each clamping block (406), the motherboard (6) being clamped between the two motherboard gripping clamps (407).

9. The robot terminal gripping device for assembling a radiator core according to claim 8, wherein the first extension bracket (102) and the second extension bracket (103) each comprise a frame-shaped horizontal frame and stiffening inclined plates arranged on two sides of the upper surface of the frame-shaped horizontal frame.