CN219074272U

CN219074272U - Blade riveter

Info

Publication number: CN219074272U
Application number: CN202320113769.9U
Authority: CN
Inventors: 易水洋
Original assignee: Dongguan Zhongming Robot Technology Co ltd
Current assignee: Dongguan Zhongming Robot Technology Co ltd
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-05-26
Anticipated expiration: 2033-01-19

Abstract

The utility model discloses a blade riveting machine, which relates to the technical field of riveting machines and comprises a base and a lower die assembly, wherein the middle end of the top of the base is fixedly provided with the lower die assembly for mounting a blade, the lower die assembly comprises a platform, a limiting screw, a die spring, a blade positioning table, positioning pins and a blade body, the limiting screw is fixedly arranged on the front side and the back side of the platform, the platform is fixed with the base through the limiting screw, the middle end of the top of the platform is provided with four die springs, the top of the die springs is elastically connected with the blade positioning table, the top of the blade positioning table is provided with three positioning pins, and the blade body is fixedly embedded in the three positioning pins. The application provides a blade riveter, through locating pin guarantee blade body according to appointed direction and gesture put on the blade locating bench, carry out riveting and unloading process of blade body in succession afterwards, degree of automation is higher, and blade body riveting precision is ensured.

Description

Blade riveter

Technical Field

The utility model relates to the technical field of riveters, in particular to a blade riveter.

Background

The rivet is inserted through the prefabricated hole on the riveted part to connect two or more riveted parts together, so the non-detachable connection is called rivet connection, called riveting for short, and the blade riveting process needs to be applied to a riveting machine.

A rotary disc type automatic riveter is disclosed. According to the turntable type automatic riveting machine, a workpiece which is riveted is taken out from a positioning fixture through a manipulator, however, in general, when a discharging mechanism takes materials, the manipulator is firstly moved to be positioned above the positioning fixture, then the manipulator is driven to move downwards to clamp the workpiece, then the manipulator is driven to move upwards to reset, the manipulator pulls the workpiece out of the positioning fixture, finally the manipulator is moved to a discharging hopper from the position above the positioning fixture, and the manipulator releases the workpiece, so that the workpiece falls into the discharging hopper to complete discharging of the workpiece. The blanking mode manipulator needs a plurality of actions to realize clamping of workpieces, the workpieces can be loosened after the workpiece clamping is completed, the manipulator is multiple in actions, the moving stroke is large, and the blanking efficiency is low.

In view of the above, an improvement of the conventional structure has been studied and proposed.

Disclosure of Invention

The present utility model is directed to a blade riveting machine, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including base and lower mould subassembly, base top middle-end fixed mounting has the lower mould subassembly that is used for the blade to install, lower mould subassembly includes platform, stop screw, mould spring, blade locating platform, locating pin and blade body, the positive and negative both sides fixed mounting of platform has stop screw, and the platform passes through stop screw and base to be fixed mutually, platform top middle-end is equipped with everywhere mould spring, and mould spring top elastic connection has the blade locating platform, blade locating platform top is equipped with three locating pin, and the inside gomphosis of three locating pin is fixed with the blade body.

Further, the unloading subassembly that is used for the blade unloading of base top both sides fixed mounting, the unloading subassembly includes the mount table and takes off the material cylinder, the mount table root is fixed mutually through the bolt with the base left side, and mount table top lower floor fixed mounting has takes off the material cylinder.

Further, the unloading subassembly still includes the shovel board, take off material cylinder output fixed mounting has the shovel board, and the shovel board is located blade locating bench middle part depressed part.

Further, the blanking assembly further comprises a pushing cylinder and an electromagnet, the pushing cylinder is fixedly arranged on the upper layer of the top of the mounting table, and the electromagnet is fixedly arranged at the output end of the pushing cylinder.

Further, the unloading subassembly still includes the material way, pushing away material cylinder stroke end and being equipped with the material way, and material way fixed mounting is in the base right side.

Further, the supporting table is fixedly installed around the top of the base, an upper die assembly for riveting the blades is fixedly installed on the top of the supporting table, the upper die assembly comprises an oil hydraulic cylinder, an upper die holder and a pressing guide post, the oil hydraulic cylinder is fixedly installed at the middle end of the top of the supporting table, the upper die holder is fixedly installed at the output end of the bottom of the oil hydraulic cylinder, the pressing guide post is fixedly installed around the upper die holder, and the pressing guide post is slidably installed at two ends of the supporting table.

Further, the upper die assembly further comprises a blade flattening piece and a riveting thimble, the blade flattening piece is fixedly mounted at the bottom of the upper die seat, and the riveting thimble corresponding to the position of the rivet of the product is arranged at the bottom of the blade flattening piece.

Compared with the prior art, the utility model has the beneficial effects that: the application provides a blade riveter, through locating pin guarantee blade body according to appointed direction and gesture put on the blade locating bench, carry out riveting and unloading process of blade body in succession afterwards, degree of automation is higher, and blade body riveting precision is ensured.

1. According to the utility model, through the arrangement of the blanking assembly, the blanking cylinder drives the shovel plate to enable the blade body to be separated from the positioning pin, then the electromagnet at the output end of the pushing cylinder is electrified to realize material adsorption, and the pushing is carried out to the position of a material channel for automatic blanking after power failure, so that the method has the advantages of flow design, short moving stroke, rapid and simple action and stronger applicability.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present utility model;

FIG. 2 is a schematic view of a lower module structure of the present utility model;

FIG. 3 is a schematic diagram of the blanking assembly structure of the present utility model;

FIG. 4 is a schematic view of the upper module of the present utility model.

In the figure: 1. a base; 2. a lower die assembly; 201. a platform; 202. a limit screw; 203. a die spring; 204. a blade positioning table; 205. positioning pins; 206. a blade body; 3. a blanking assembly; 301. a mounting table; 302. a stripping cylinder; 303. a shovel plate; 304. a pushing cylinder; 305. an electromagnet; 306. a material channel; 4. a support table; 5. an upper die assembly; 501. an oil hydraulic cylinder; 502. an upper die holder; 503. pressing down the guide post; 504. a blade flattening member; 505. and riveting the thimble.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 2, the die comprises a base 1 and a lower die assembly 2, wherein the lower die assembly 2 for mounting a blade is fixedly arranged at the middle end of the top of the base 1, the lower die assembly 2 comprises a platform 201, a limit screw 202, a die spring 203, a blade positioning table 204, a positioning pin 205 and a blade body 206, the limit screw 202 is fixedly arranged at the front side and the back side of the platform 201, the platform 201 is fixedly connected with the base 1 through the limit screw 202, four die springs 203 are arranged at the middle end of the top of the platform 201, the top of the die springs 203 is elastically connected with the blade positioning table 204, three positioning pins 205 are arranged at the top of the blade positioning table 204, the blade body 206 is fixedly embedded in the three positioning pins 205, and the blade body 206 is ensured to be placed on the blade positioning table 204 according to a specified direction and gesture through the positioning pins 205;

as shown in fig. 3, the two sides of the top of the base 1 are fixedly provided with a blanking assembly 3 for blanking a blade, the blanking assembly 3 comprises a mounting table 301 and a blanking cylinder 302, the root of the mounting table 301 is fixed with the left side of the base 1 through bolts, the lower layer of the top of the mounting table 301 is fixedly provided with the blanking cylinder 302, the blanking assembly 3 further comprises a shovel plate 303, the output end of the blanking cylinder 302 is fixedly provided with the shovel plate 303, the shovel plate 303 is arranged in the concave part of the middle part of the blade positioning table 204, the blanking assembly 3 further comprises a pushing cylinder 304 and an electromagnet 305, the upper layer of the top of the mounting table 301 is fixedly provided with the pushing cylinder 304, the electromagnet 305 is fixedly arranged at the output end of the pushing cylinder 304, the blanking assembly 3 further comprises a material channel 306, the stroke end of the pushing cylinder 304 is provided with the material channel 306, the material channel 306 is fixedly arranged on the right side of the base 1, the shovel plate 303 is driven by the blanking cylinder 302, the blade body 206 is separated in the positioning pin 205, the electromagnet 305 is electrified to realize the material adsorption, the automatic blanking after pushing to the material channel 306 is powered off, and the finished product flows into the collecting box along with the material channel 306;

as shown in fig. 4, the supporting table 4 is fixedly installed around the top of the base 1, the upper die assembly 5 for riveting the blade is fixedly installed on the top of the supporting table 4, the upper die assembly 5 comprises an oil hydraulic cylinder 501, an upper die holder 502 and a pressing guide post 503, the oil hydraulic cylinder 501 is fixedly installed at the middle end of the top of the supporting table 4, the upper die holder 502 is fixedly installed at the output end of the bottom of the oil hydraulic cylinder 501, the pressing guide post 503 is fixedly installed around the upper die holder 502, the pressing guide post 503 is slidably installed at two ends of the supporting table 4, the upper die assembly 5 further comprises a blade flattening piece 504 and a riveting thimble 505, the blade flattening piece 504 is fixedly installed at the bottom of the upper die holder 502, the riveting thimble 505 corresponding to the position of a product rivet is arranged at the bottom of the blade flattening piece, the oil hydraulic cylinder 501 drives the upper die holder 502 to press the riveting thimble 505 to be combined with the product, and further drives the lower part of the product to be attached to the product.

Working principle: when the blade riveting machine is used, before use, the blade body 206 is guaranteed to be placed on the blade positioning table 204 according to a specified direction and gesture through the positioning pin 205, then the oil hydraulic cylinder 501 drives the upper die holder 502 to press the riveting thimble 505 to be combined with a product, further the lower part of the product is driven to be attached to the product, in the attaching process, the die spring 203 is stressed and buffered to enable the product to be riveted to reach the standard, the oil hydraulic cylinder 501 drives the upper die holder 502 to reset after the riveting is completed, then the lower die assembly 2 is lifted to the initial height along with the die spring 203, the stripping cylinder 302 is started and then the pushing cylinder 304 is started in steps, the shovel plate 303 is driven by the stripping cylinder 302 to enable the blade body 206 to be separated in the positioning pin 205, then the electromagnet 305 at the output end of the pushing cylinder 304 is electrified to realize material adsorption, the pushing is carried out to the position of the material channel 306, the automatic discharging is carried out when the finished product flows into the collecting box along with the material channel 306.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a blade riveter, its characterized in that, includes base (1) and lower die assembly (2), lower die assembly (2) that are used for the blade installation are fixed to base (1) top middle-end, lower die assembly (2) are including platform (201), spacing screw (202), mould spring (203), blade locating platform (204), locating pin (205) and blade body (206), the positive and negative both sides fixed mounting of platform (201) have spacing screw (202), and platform (201) are fixed mutually with base (1) through spacing screw (202), platform (201) top middle-end is equipped with everywhere mould spring (203), and mould spring (203) top elastic connection has blade locating platform (204), blade locating platform (204) top is equipped with three locating pin (205), and the inside gomphosis of three locating pin (205) is fixed with blade body (206).

2. The blade riveting machine according to claim 1, wherein the blanking components (3) for blade blanking are fixedly arranged on two sides of the top of the base (1), the blanking components (3) comprise a mounting table (301) and a stripping cylinder (302), the root of the mounting table (301) is fixed with the left side of the base (1) through bolts, and the stripping cylinder (302) is fixedly arranged on the lower layer of the top of the mounting table (301).

3. The blade riveting machine according to claim 2, wherein the blanking assembly (3) further comprises a shovel plate (303), the shovel plate (303) is fixedly arranged at the output end of the stripping cylinder (302), and the shovel plate (303) is arranged in the middle depression of the blade positioning table (204).

4. The blade riveting machine according to claim 2, wherein the blanking assembly (3) further comprises a pushing cylinder (304) and an electromagnet (305), the pushing cylinder (304) is fixedly arranged on the upper layer of the top of the mounting table (301), and the electromagnet (305) is fixedly arranged at the output end of the pushing cylinder (304).

5. The blade riveting machine according to claim 4, wherein the blanking assembly (3) further comprises a material channel (306), the material channel (306) is arranged at the stroke end of the pushing cylinder (304), and the material channel (306) is fixedly arranged on the right side of the base (1).

6. The blade riveting machine according to claim 1, wherein a supporting table (4) is fixedly installed around the top of the base (1), an upper die assembly (5) for blade riveting is fixedly installed on the top of the supporting table (4), the upper die assembly (5) comprises an oil hydraulic cylinder (501), an upper die holder (502) and a pressing guide post (503), the oil hydraulic cylinder (501) is fixedly installed at the middle end of the top of the supporting table (4), the upper die holder (502) is fixedly installed at the output end of the bottom of the oil hydraulic cylinder (501), the pressing guide post (503) is fixedly installed around the upper die holder (502), and the pressing guide posts (503) are slidably installed at two ends of the supporting table (4).

7. The blade riveting machine according to claim 6, wherein the upper die assembly (5) further comprises a blade flattening member (504) and a riveting thimble (505), the blade flattening member (504) is fixedly mounted at the bottom of the upper die holder (502), and the riveting thimble (505) corresponding to the position of the product rivet is arranged at the bottom of the blade flattening member (504).