CN110854639A

CN110854639A - Body feeding and discharging device of electric connector welding machine

Info

Publication number: CN110854639A
Application number: CN201810955511.7A
Authority: CN
Inventors: 熊斌; 侍海东; 朱杰; 马静昊; 张启航; 季伟; 孙宇; 郭振杰; 王磊
Original assignee: Suzhou Ruiniu Robot Technology Co Ltd
Current assignee: Suzhou Ruiniu Robot Technology Co Ltd
Priority date: 2018-08-21
Filing date: 2018-08-21
Publication date: 2020-02-28

Abstract

The invention provides a body feeding and discharging device of an electric connector welding machine, which comprises a spring plate feeding device, a spring plate feeding mechanical arm, a body conveying platform, a welding device, a body, a spring plate, a discharging collecting disc, a guide shaft, a linear motor, a linear bearing assembly A, a vertical guide rod, an end plate, a limiting bolt, a vertical cylinder, a linear bearing assembly B, a cylinder connecting plate, a horizontal guide rod, a horizontal cylinder, a clamping jaw cylinder mounting plate, a clamping jaw cylinder, a body support plate, a support plate A, a guide shaft A, a lead screw A, a linear bearing block A, a nut block, a servo motor A, a support plate B, a servo motor B, a guide shaft B, a lead screw B, a nut seat, a small linear bearing, a deflector rod and a positioning baffle plate, wherein the body is arranged on the body support plate, is stirred by the deflector rod, so that the body reaches the position of the positioning, and clamping the welded electric connector to a blanking collecting tray by using the clamping jaw cylinder to finish blanking operation.

Description

Body feeding and discharging device of electric connector welding machine

Technical Field

The invention belongs to a feeding and discharging device for an electric connector, and particularly relates to a feeding and discharging device for a welding machine body of the electric connector.

Background

The electric connector is a tool for connection and communication between devices in machine equipment, and the electric connector has the important requirements of good contact, reliable operation and convenient maintenance besides meeting general performance requirements, and the reliable operation directly influences the normal operation of an airplane circuit, relating to safety of the whole host. For this reason, the host circuit has very strict requirements on the quality and reliability of the electrical connector, and because of the high quality and reliability of the electrical connector, the electrical connector is also widely used in military systems such as aviation, aerospace, national defense and the like. Common classification methods for electrical connectors include shape, structure, use, etc. The electric connector is large in demand, the traditional manual assembly is replaced by industrial automatic production line equipment, and particularly, a body feeding and discharging device of a welding machine of the electric connector needs special automatic equipment to realize efficient, convenient and reliable continuous assembly operation.

Disclosure of Invention

Aiming at the requirements in the prior art, the invention provides a body feeding and discharging device of an electric connector welding machine, which mainly realizes the feeding and discharging operation of the body of the electric connector welding machine, so that the electric connector can realize the automatic feeding and discharging operation of the body during welding, and has the advantages of accuracy, reliability, capability of being matched with an electric connector welding operation line, and the like.

The invention provides a body feeding and discharging device of an electric connector welding machine, which comprises an elastic sheet feeding device (1), an elastic sheet feeding manipulator (2), a body feeding and discharging manipulator (3), a body conveying table (4), a welding device (5), a body (6), an elastic sheet (7), a discharging collecting disc (8), a guide shaft (3-1), a linear motor (3-2), a linear bearing assembly A (3-3), a vertical guide rod (3-4), an end plate (3-5), a limiting bolt (3-6), a vertical cylinder (3-7), a linear bearing assembly B (3-8), a cylinder connecting plate (3-9), a horizontal guide rod (3-10), a horizontal cylinder (3-11), a clamping jaw cylinder mounting plate (3-12), a clamping jaw cylinder (3-13), The device comprises a body support plate (4-1), a support plate A (4-2), a guide shaft A (4-3), a lead screw A (4-4), a linear bearing block A (4-5), a nut block (4-6), a servo motor A (4-7), a support plate B (4-8), a servo motor B (4-9), a guide shaft B (4-10), a lead screw B (4-11), a nut seat (4-12), a small linear bearing (4-13), a deflector rod (4-14) and a positioning baffle plate (4-15); the body (6) is placed on the body support plate (4-1) and is shifted through the shifting lever (4-14), so that the body (6) reaches the position of the positioning baffle (4-15), the clamping jaw cylinders (3-13) clamp the body (6) and place the body on the welding device (5) to finish welding operation, and the clamping jaw cylinders (3-13) clamp the welded electric connector to the blanking collecting tray (8) to finish blanking operation.

The feeding and discharging manipulator (3) of the body consists of guide shafts (3-1), a linear motor (3-2), a linear bearing assembly A (3-3), vertical guide rods (3-4), end plates (3-5), limit bolts (3-6), vertical cylinders (3-7), a linear bearing assembly B (3-8), cylinder connecting plates (3-9), horizontal guide rods (3-10), horizontal cylinders (3-11), clamping jaw cylinder mounting plates (3-12) and clamping jaw cylinders (3-13), wherein the two guide shafts (3-1) are horizontally arranged and matched with the linear motor (3-2), the linear bearing assembly A (3-3) is vertically arranged on the linear motor (3-2), the vertical cylinders (3-7) are arranged on the linear motor (3-2), an extension shaft of a vertical cylinder (3-7) is connected with a cylinder connecting plate (3-9), a linear bearing assembly B (3-8), a vertical guide rod (3-4) is matched with a linear motor (3-2), the upper end of the vertical guide rod (3-4) is connected with an end plate (3-5), the lower end of the vertical guide rod is connected with the linear bearing assembly B (3-8), the linear bearing assembly B (3-8) is matched with a horizontal guide rod (3-10), the horizontal guide rod (3-10) is connected with a clamping jaw cylinder mounting plate (3-12), a clamping jaw cylinder (3-13) is mounted on the clamping jaw cylinder mounting plate (3-12), a horizontal cylinder (3-11) is arranged below the horizontal guide rod (3-10), and an extension shaft of the horizontal cylinder (3-11) is connected with the clamping jaw cylinder mounting plate (3-12); the clamping jaw cylinder (3-13) can control a clamping jaw to grab and put down the body (6), an extension shaft of the vertical cylinder (3-7) extends out or retracts to drive the cylinder connecting plate (3-9) to move up and down, so that the clamping jaw cylinder (3-13) can move up and down, an extension shaft of the horizontal cylinder (3-11) pushes the clamping jaw cylinder mounting plate (3-12) to move back and forth horizontally, and the linear motor (3-2) drives the linear bearing assembly A (3-3) to move left and right, so that the clamping jaw cylinder (3-13) moves left and right.

The body conveying table (4) consists of a body carrier plate (4-1), a support plate A (4-2), guide shafts A (4-3), a lead screw A (4-4), linear bearing blocks A (4-5), nut blocks (4-6), a servo motor A (4-7), a support plate B (4-8), a servo motor B (4-9), guide shafts B (4-10), a lead screw B (4-11), a nut seat (4-12), small linear bearings (4-13), a deflector rod (4-14) and a positioning baffle plate (4-15), wherein two ends of the two guide shafts A (4-3) are respectively connected with the support plate A (4-2), the two linear bearing blocks A (4-5) are respectively matched with the two guide shafts A (4-3), a servo motor A (4-7) is arranged on the outer side of a support plate A (4-2), a projecting shaft of a servo motor B (4-9) is connected with a screw rod A (4-4), a nut block (4-6) is connected with the screw rod A (4-4), two guide shafts B (4-10) which are arranged side by side up and down are respectively connected with two ends of two support plates B (4-8), the servo motor B (4-9) is arranged on the support plates B (4-8), the projecting shaft of the servo motor B (4-9) is connected with a screw rod B (4-11), the screw rod B (4-11) is matched with a nut seat (4-12), a deflector rod (4-14) is arranged on the nut seat (4-12), a small linear bearing (4-13) is arranged in the nut seat (4-12), the guide shaft B (4-10) is matched with the small linear bearing (4-13), the body carrier plate (4-1) is arranged on the bearing block A (4-5) and the nut block (4-6), the shifting head of the shifting rod (4-14) is parallel to the body placing groove of the body carrier plate (4-1), and the positioning baffle plate (4-15) is arranged on one side of the body carrier plate (4-1); the body (6) is placed on the body support plate (4-1), when the positioning baffle plate (4-15) reaches the body placing groove of the body support plate (4-1), the nut seat (4-12) is driven by the servo motor B (4-9) to move horizontally, the body (6) on the body support plate (4-1) is pushed to a corresponding position by the driving rod (4-14), when the body placing groove of the body support plate (4-1) is pushed, the nut block (4-6) is driven by the servo motor A (4-7) to move, the body support plate (4-1) is moved to the body placing groove of the next body support plate (4-1), and the conveying of the body (6) is completed in a circulating reciprocating mode.

Drawings

Fig. 1 is a schematic view of a feeding and discharging device of a welding machine body of an electric connector.

Fig. 2 is a schematic view of a feeding and discharging device of a welding machine body of an electric connector.

Fig. 3 is a schematic view of a welding device of a feeding and discharging device of a body of an electric connector welding machine.

FIG. 4 is a schematic view of a feeding and discharging manipulator of the body of the feeding and discharging device of the electric connector welding machine.

FIG. 5 is a schematic view of a structure of a body conveying table of a body feeding and discharging device of an electric connector welding machine.

FIG. 6 is a schematic view of a body carrier plate structure of a feeding and discharging device of an electric connector welding machine.

In the figure: the device comprises an elastic sheet feeding device (1), an elastic sheet feeding manipulator (2), a body feeding and discharging manipulator (3), a body conveying table (4), a welding device (5), a body (6), an elastic sheet (7), a discharging collecting disc (8), a guide shaft (3-1), a linear motor (3-2), a linear bearing assembly A (3-3), a vertical guide rod (3-4), an end plate (3-5), a limiting bolt (3-6), a vertical cylinder (3-7), a linear bearing assembly B (3-8), a cylinder connecting plate (3-9), a horizontal guide rod (3-10), a horizontal cylinder (3-11), a clamping jaw cylinder mounting plate (3-12), a clamping jaw cylinder (3-13), a body support plate (4-1), a support plate A (4-2), The device comprises a guide shaft A (4-3), a lead screw A (4-4), a linear bearing block A (4-5), a nut block (4-6), a servo motor A (4-7), a support plate B (4-8), a servo motor B (4-9), a guide shaft B (4-10), a lead screw B (4-11), a nut seat (4-12), a small linear bearing (4-13), a deflector rod (4-14) and a positioning baffle plate (4-15).

Detailed Description

The invention will be further described with reference to the following figures and specific examples, but the scope of the invention is not limited thereto.

As shown in figures 1-6, the body feeding and discharging device of the electric connector welding machine comprises an elastic sheet feeding device (1), an elastic sheet feeding manipulator (2), a body feeding and discharging manipulator (3), a body conveying table (4), a welding device (5), a body (6), an elastic sheet (7), a discharging collecting tray (8), a guide shaft (3-1), a linear motor (3-2), a linear bearing assembly A (3-3), a vertical guide rod (3-4), an end plate (3-5), a limit bolt (3-6), a vertical cylinder (3-7), a linear bearing assembly B (3-8), a cylinder connecting plate (3-9), a horizontal guide rod (3-10), a horizontal cylinder (3-11), a clamping jaw cylinder mounting plate (3-12), The clamping jaw type linear bearing comprises clamping jaw cylinders (3-13), a body carrier plate (4-1), a support plate A (4-2), a guide shaft A (4-3), a lead screw A (4-4), a linear bearing block A (4-5), a nut block (4-6), a servo motor A (4-7), a support plate B (4-8), a servo motor B (4-9), a guide shaft B (4-10), a lead screw B (4-11), a nut seat (4-12), a small linear bearing (4-13), a deflector rod (4-14) and a positioning baffle plate (4-15); the feeding and discharging manipulator (3) of the body consists of guide shafts (3-1), a linear motor (3-2), a linear bearing assembly A (3-3), vertical guide rods (3-4), end plates (3-5), limit bolts (3-6), vertical cylinders (3-7), a linear bearing assembly B (3-8), cylinder connecting plates (3-9), horizontal guide rods (3-10), horizontal cylinders (3-11), clamping jaw cylinder mounting plates (3-12) and clamping jaw cylinders (3-13), wherein the two guide shafts (3-1) are horizontally arranged and matched with the linear motor (3-2), the linear bearing assembly A (3-3) is vertically arranged on the linear motor (3-2), the vertical cylinders (3-7) are arranged on the linear motor (3-2), an extension shaft of a vertical cylinder (3-7) is connected with a cylinder connecting plate (3-9), a linear bearing assembly B (3-8), a vertical guide rod (3-4) is matched with a linear motor (3-2), the upper end of the vertical guide rod (3-4) is connected with an end plate (3-5), the lower end of the vertical guide rod is connected with the linear bearing assembly B (3-8), the linear bearing assembly B (3-8) is matched with a horizontal guide rod (3-10), the horizontal guide rod (3-10) is connected with a clamping jaw cylinder mounting plate (3-12), a clamping jaw cylinder (3-13) is mounted on the clamping jaw cylinder mounting plate (3-12), a horizontal cylinder (3-11) is arranged below the horizontal guide rod (3-10), and an extension shaft of the horizontal cylinder (3-11) is connected with the clamping jaw cylinder mounting plate (3-12); the body conveying table (4) consists of a body carrier plate (4-1), a support plate A (4-2), guide shafts A (4-3), a lead screw A (4-4), linear bearing blocks A (4-5), nut blocks (4-6), a servo motor A (4-7), a support plate B (4-8), a servo motor B (4-9), guide shafts B (4-10), a lead screw B (4-11), a nut seat (4-12), small linear bearings (4-13), a deflector rod (4-14) and a positioning baffle plate (4-15), wherein two ends of the two guide shafts A (4-3) are respectively connected with the support plate A (4-2), the two linear bearing blocks A (4-5) are respectively matched with the two guide shafts A (4-3), a servo motor A (4-7) is arranged on the outer side of a support plate A (4-2), a projecting shaft of a servo motor B (4-9) is connected with a screw rod A (4-4), a nut block (4-6) is connected with the screw rod A (4-4), two guide shafts B (4-10) which are arranged side by side up and down are respectively connected with two ends of two support plates B (4-8), the servo motor B (4-9) is arranged on the support plates B (4-8), the projecting shaft of the servo motor B (4-9) is connected with a screw rod B (4-11), the screw rod B (4-11) is matched with a nut seat (4-12), a deflector rod (4-14) is arranged on the nut seat (4-12), a small linear bearing (4-13) is arranged in the nut seat (4-12), the guide shaft B (4-10) is matched with the small linear bearing (4-13), the body carrier plate (4-1) is arranged on the bearing block A (4-5) and the nut block (4-6), the shifting head of the shifting rod (4-14) is parallel to the body placing groove of the body carrier plate (4-1), and the positioning baffle plate (4-15) is arranged on one side of the body carrier plate (4-1).

As shown in figures 1-6, the feeding and discharging device for the electric connector welding machine comprises a body support plate (4-1) for placing a body (6), when a positioning baffle (4-15) reaches a body placing groove of the body support plate (4-1), a servo motor B (4-9) drives a nut seat (4-12) to move horizontally, so that a deflector rod (4-14) can move the body (6) on the body support plate (4-1) to a corresponding position, when the body placing groove of the body support plate (4-1) is evacuated, a servo motor A (4-7) drives a nut block (4-6) to move, so that the body support plate (4-1) moves to a body placing groove of the next body support plate (4-1), the conveying of the body (6) is completed in such a cyclic reciprocating manner, and when the body (6) is conveyed to a designated position, the clamping jaw air cylinders (3-13) can control the clamping jaws to grab and put down the body (6) on the body carrier plate (4-1), the extending shafts of the vertical air cylinders (3-7) extend or retract to drive the air cylinder connecting plates (3-9) to move up and down, so that the clamping jaw cylinder (3-13) can move up and down, the extension shaft of the horizontal cylinder (3-11) pushes the clamping jaw cylinder mounting plate (3-12) to move back and forth horizontally, the linear motor (3-2) drives the linear bearing component A (3-3) to move left and right, the clamping jaw cylinders (3-13) are enabled to move left and right, the clamping jaw cylinders (3-13) clamp the body (6) and place the body on the welding device (5) to complete welding operation, and the clamping jaw cylinders (3-13) clamp the welded electric connector to the blanking collecting tray (8) to complete blanking operation.

The above-described embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications can be made by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A body feeding and discharging device of an electric connector welding machine is characterized by comprising an elastic sheet feeding device (1), an elastic sheet feeding mechanical arm (2), a body feeding and discharging mechanical arm (3), a body conveying table (4), a welding device (5), a body (6), an elastic sheet (7), a discharging collecting disc (8), a guide shaft (3-1), a linear motor (3-2), a linear bearing assembly A (3-3), a vertical guide rod (3-4), an end plate (3-5), a limiting bolt (3-6), a vertical cylinder (3-7), a linear bearing assembly B (3-8), a cylinder connecting plate (3-9), a horizontal guide rod (3-10), a horizontal cylinder (3-11), a clamping jaw cylinder mounting plate (3-12), a clamping jaw cylinder (3-13), The device comprises a body support plate (4-1), a support plate A (4-2), a guide shaft A (4-3), a lead screw A (4-4), a linear bearing block A (4-5), a nut block (4-6), a servo motor A (4-7), a support plate B (4-8), a servo motor B (4-9), a guide shaft B (4-10), a lead screw B (4-11), a nut seat (4-12), a small linear bearing (4-13), a deflector rod (4-14) and a positioning baffle plate (4-15); the body (6) is placed on the body support plate (4-1) and is shifted through the shifting lever (4-14), so that the body (6) reaches the position of the positioning baffle (4-15), the clamping jaw cylinders (3-13) clamp the body (6) and place the body on the welding device (5) to finish welding operation, and the clamping jaw cylinders (3-13) clamp the welded electric connector to the blanking collecting tray (8) to finish blanking operation.

2. The body feeding and discharging device of the electric connector welding machine as claimed in claim 1, wherein the body feeding and discharging manipulator (3) comprises guide shafts (3-1), a linear motor (3-2), a linear bearing assembly A (3-3), a vertical guide rod (3-4), an end plate (3-5), a limit bolt (3-6), a vertical cylinder (3-7), a linear bearing assembly B (3-8), a cylinder connecting plate (3-9), a horizontal guide rod (3-10), a horizontal cylinder (3-11), a clamping jaw cylinder mounting plate (3-12) and a clamping jaw cylinder (3-13), wherein the two guide shafts (3-1) are horizontally placed to be matched with the linear motor (3-2), the linear bearing assembly A (3-3) is vertically arranged on the linear motor (3-2), the vertical cylinder (3-7) is arranged on the linear motor (3-2), the projecting shaft of the vertical cylinder (3-7) is connected with a cylinder connecting plate (3-9), the linear bearing assembly B (3-8), the vertical guide rod (3-4) is matched with the linear motor (3-2), the upper end of the vertical guide rod (3-4) is connected with an end plate (3-5), the lower end of the vertical guide rod is connected with the linear bearing assembly B (3-8), the linear bearing assembly B (3-8) is matched with the horizontal guide rod (3-10), the horizontal guide rod (3-10) is connected with a clamping jaw cylinder mounting plate (3-12), the clamping jaw cylinder (3-13) is arranged on the clamping jaw cylinder mounting plate (3-12), the horizontal cylinder (3-11) is arranged below the horizontal guide rod (3-10), the extension shaft of the horizontal cylinder (3-11) is connected with the clamping jaw cylinder mounting plate (3-12); the clamping jaw cylinder (3-13) can control a clamping jaw to grab and put down the body (6), an extension shaft of the vertical cylinder (3-7) extends out or retracts to drive the cylinder connecting plate (3-9) to move up and down, so that the clamping jaw cylinder (3-13) can move up and down, an extension shaft of the horizontal cylinder (3-11) pushes the clamping jaw cylinder mounting plate (3-12) to move back and forth horizontally, and the linear motor (3-2) drives the linear bearing assembly A (3-3) to move left and right, so that the clamping jaw cylinder (3-13) moves left and right.

3. The body feeding and discharging device of the electric connector welding machine as claimed in claim 1, wherein the body conveying table (4) is composed of a body carrier plate (4-1), a support plate A (4-2), a guide shaft A (4-3), a lead screw A (4-4), a linear bearing block A (4-5), a nut block (4-6), a servo motor A (4-7), a support plate B (4-8), a servo motor B (4-9), a guide shaft B (4-10), a lead screw B (4-11), a nut seat (4-12), a small linear bearing (4-13), a deflector rod (4-14) and a positioning baffle plate (4-15), two ends of the two guide shafts A (4-3) are respectively connected with the support plate A (4-2), two linear bearing blocks A (4-5) are respectively matched with two guide shafts A (4-3), a servo motor A (4-7) is arranged at the outer side of a support plate A (4-2), an extension shaft of a servo motor B (4-9) is connected with a lead screw A (4-4), a nut block (4-6) is connected with the lead screw A (4-4), two guide shafts B (4-10) which are arranged side by side up and down are respectively connected with two ends of two support plates B (4-8), the servo motor B (4-9) is arranged on the support plate B (4-8), the extension shaft of the servo motor B (4-9) is connected with a lead screw B (4-11), the lead screw B (4-11) is matched with a nut seat (4-12), a deflector rod (4-14) is arranged on the nut seat (4-12), the small linear bearing (4-13) is arranged in the nut seat (4-12) in a rotating mode, the guide shaft B (4-10) is matched with the small linear bearing (4-13), the body carrier plate (4-1) is installed on the bearing block A (4-5) and the nut block (4-6), the shifting head of the shifting rod (4-14) is parallel to the body placing groove of the body carrier plate (4-1), and the positioning baffle plate (4-15) is installed on one side of the body carrier plate (4-1); the body (6) is placed on the body support plate (4-1), when the positioning baffle plate (4-15) reaches the body placing groove of the body support plate (4-1), the nut seat (4-12) is driven by the servo motor B (4-9) to move horizontally, the body (6) on the body support plate (4-1) is pushed to a corresponding position by the driving rod (4-14), when the body placing groove of the body support plate (4-1) is pushed, the nut block (4-6) is driven by the servo motor A (4-7) to move, the body support plate (4-1) is moved to the body placing groove of the next body support plate (4-1), and the conveying of the body (6) is completed in a circulating reciprocating mode.