CN216699051U - Automatic contact pin material loading assembly quality of straight formula plug - Google Patents

Abstract

The utility model discloses a straight type automatic pin loading and assembling device for a plug, which comprises an equipment rack assembly, a pin loading and assembling assembly driving mechanism, a pin loading and assembling assembly assembling mechanism, a pin assembling Z-axis positioning assembly and an insulator loading and unloading positioning assembly, wherein the pin loading and assembling device adopts a mechanical mode to complete the assembly of pins, has stable mechanical structure, is assisted by a special motor, an air cylinder and a vibration disc to realize the mechanism action, has stable action operation, high production efficiency and easy maintenance, compared with the prior assembling method, realizes the one-step assembly of a whole row of pins, solves the problems of low production efficiency, poor pin parallelism, pin deformation, insulator fragmentation and the like of the step-by-step assembly of single pin, greatly improves the process quality of products, improves the production efficiency, can also realize the assembly of a plurality of pin types of single-row and double-row length pins of the series of products, realizes the flexible production of the series of products, the ordering requirement of multiple varieties and small batch is met.

Description

Automatic contact pin material loading assembly quality of straight formula plug

Technical Field

The utility model belongs to the technical field of structural design and application, and particularly provides a straight type automatic pin inserting and feeding assembly device for a plug.

Background

At present, the straight type plug product adopts the pin assembling mode that a worker gradually assembles a single pin by pulling a press machine with a hand, the time for assembling one pin is about 10s, the production efficiency is low, and the problems of poor pin parallelism, pin deformation, insulator fragmentation and the like exist. The straight plug products are divided into a plurality of series according to the pin row number and the single row number, and the special assembly tools are respectively manufactured and face the problems of high cost, long period, difficult management and the like, so that a pin feeding and assembling device which enables the pins to be effectively butted with an insulator, ensures the parallelism of the pins and avoids the fracture of the insulator is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a straight type automatic pin inserting and feeding assembly device for a plug.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an automatic contact pin material loading assembly quality of straight formula plug, includes equipment rack subassembly, contact pin material loading assembly actuating mechanism, contact pin material loading assembly subassembly assembly devices, contact pin assembly Z axle locating component and the last locating component of insulator, contact pin material loading assembly subassembly devices assembles on contact pin assembly Z axle locating component's Z axle movable mechanism, contact pin assembly Z axle locating component and the last locating component of insulator all assemble on equipment rack subassembly, contact pin material loading assembly actuating mechanism docks with contact pin material loading assembly subassembly assembly devices.

Further, contact pin material loading assembly actuating mechanism includes the vibration dish, directly shakes feeder and faller, the faller assembles in the output of vibration dish, and directly shakes feeder fixed mounting in the lower surface of faller, the faller is corresponding with contact pin material loading assembly devices's needle structure that connects.

Further, last unloading locating component of insulator includes servo motor support and insulator clamp plate support, the upper end fixed mounting of servo motor support has electronic slip table, the one end fixed mounting of electronic slip table has material loading servo motor, the other end lateral wall of electronic slip table is parallel with the one end lateral wall of insulator clamp plate support, material loading servo motor's output is equipped with screw mechanism, and screw mechanism's active structure sliding assembly in electronic slip table, fixed mounting has ejector beam deflector on screw mechanism's the active structure, the lateral wall fixed mounting of ejector beam deflector has the ejector beam.

Further, insulator clamp plate support comprises two risers and the diaphragm of installing in the riser upside, and the faller is located insulator clamp plate support's diaphragm downside, insulator clamp plate support's last fixed surface installs the insulator deflector, logical groove has been seted up to the lower surface front end of insulator deflector, and the liftout pole pegs graft in logical inslot, the insulator standing groove has been seted up to the front surface of insulator deflector, the even fixed mounting of upper surface of insulator deflector has insulator briquetting structure, the last fixed surface of insulator deflector installs the fender material cylinder, the output fixed mounting of fender material cylinder has the fender material piece, insulator clamp plate support's the other end is equipped with the unloading slide, and keeps off the upside that the material piece is located unloading slide entrance.

Furthermore, a support plate is fixedly installed on the side wall of the vertical plate of the insulator pressing plate support, and the blanking slideway is fixedly installed on the support plate.

Further, the insulator pressing block structure comprises a fixing block and an insulator pressing block, the fixing block is composed of a vertical block and a transverse block integrally formed at the upper end of the vertical block, the insulator pressing block is located on the lower side of the transverse block of the fixing block, a pressure spring is assembled between the fixing block and the insulator pressing block, the fixing block is fixedly installed on the upper surface of the insulator guide plate, and the lower end of the insulator pressing block penetrates through the insulator guide plate.

The beneficial effects of the utility model are as follows:

1. the utility model adopts a mechanical mode to complete the assembly of the contact pin, has stable mechanical structure, realizes the mechanism action by assisting the special motor, the cylinder and the vibration disc, has stable action operation, high production efficiency and easy maintenance.

2. Compared with the existing assembly method, the method realizes the one-time assembly of the whole row of pins, solves the problems of low production efficiency, poor parallelism of the pins, deformation of the pins, fragmentation of the insulator and the like of the manual assembly of single pin, greatly improves the process quality of products and improves the production efficiency.

3. The contact pins can be arranged in parallel by utilizing the contact pin feeding assembly driving mechanism, the insulator can be effectively moved to the position to be assembled and fixed by utilizing the insulator feeding and discharging positioning assembly, a plurality of insulators are distributed in parallel, the contact pin assembly is convenient to carry out, and the condition that the insulator is cracked is greatly avoided.

4. The equipment can also realize the assembly of various part contact pins such as single-row and double-row different lengths of the series of products, realize the flexible production of the series of products and meet the ordering requirements of various products and small batches.

Drawings

Fig. 1 is a left side perspective view of the present invention.

Fig. 2 is a right side perspective view of the present invention.

Fig. 3 is a front view of the pin loading assembly drive mechanism of the present invention.

Fig. 4 is an assembly drawing of the pin loading assembly mechanism and the pin assembly Z-axis positioning assembly of the present invention.

Fig. 5 is a left side cross-sectional view of fig. 4 in accordance with the present invention.

Fig. 6 is a schematic structural view of an assembling mechanism of the pin loading assembly of the present invention.

Fig. 7 is a schematic structural view of a Z-axis positioning assembly for pin assembly according to the present invention.

Fig. 8 is a perspective view of the insulator loading and unloading positioning assembly of the present invention.

Fig. 9 is a perspective view of the moving slide table of the present invention.

Fig. 10 is a schematic view of a spring rod of the present invention.

Fig. 11 is a perspective view of an insulator press block structure of the present invention.

The reference numerals include:

1. an equipment rack assembly;

2. the pin feeding assembly driving mechanism comprises 2-1 parts of a pin feeding assembly driving mechanism, 2-2 parts of a vibration disc, 2-2 parts of a direct vibration feeder, 2-3 parts of a pin plate;

3. the pin feeding assembly assembling mechanism comprises 3-1 parts of a pin connecting block, 3-2 parts of a clamping block, 3-3 parts of a pin pressing block, 3-4 parts of an ejector pin block, 3-5 parts of a prepressing upper plate, 3-6 parts of a material moving cylinder, 3-7 parts of a cylinder connecting block, 3-8 parts of a material ejecting cylinder, 3-9 parts of a cylinder top plate, 3-10 parts of a spring rod, 3-11 parts of a pin connecting block connecting plate, 3-12 parts of a lifting connecting plate, 3-13 parts of a moving sliding table, 3-1301 parts of a sliding rail, 3-1302 parts of a sliding block, 3-14 parts of a reset spring;

4. the pin assembling device comprises a pin assembling Z-axis positioning component, 4-1 parts of a Z-axis upper limiting screw, 4-2 parts of a cylinder fixing plate, 4-3 parts of a Z-axis positioning cylinder, 4-4 parts of a cylinder connecting plate, 4-5 parts of a limiting pull plate, 4-6 parts of a guide plate, 4-7 parts of a ball matching guide mechanism, 4-8 parts of a guide bottom plate, 4-9 parts of a sliding table vertical plate, 4-10 parts of a sliding table bottom plate, 4-11 parts of a sliding table vertical plate, 4-12 parts of a guide column;

5. the device comprises an insulator feeding and discharging positioning assembly, 5-1 parts of a material blocking cylinder, 5-2 parts of an insulator pressing block structure, 5-201 parts of a fixing block, 5-202 parts of an insulator pressing block, 5-203 parts of a pressure spring, 5-3 parts of an insulator guide plate, 5-4 parts of an ejector rod, 5-5 parts of an ejector rod guide plate, 5-6 parts of a feeding servo motor, 5-7 parts of an electric sliding table, 5-8 parts of a servo motor support, 5-9 parts of an insulator pressing plate support, 5-10 parts of a discharging slideway, 5-11 parts of a material blocking block, 5-12 parts of an insulator placing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a straight automatic pin feeding and assembling device for a plug comprises an equipment rack assembly 1, a pin feeding and assembling assembly driving mechanism 2, a pin feeding and assembling assembly assembling mechanism 3, a pin assembling Z-axis positioning assembly 4 and an insulator feeding and discharging positioning assembly 5, wherein in the embodiment, one side direction of a cabinet door of the equipment rack assembly 1 is taken as the front side direction, the vertical direction is the Z-axis direction, the pin feeding and assembling assembly assembling mechanism 3 is assembled on a Z-axis movable mechanism of the pin assembling Z-axis positioning assembly 4, the pin assembling Z-axis positioning assembly 4 and the insulator feeding and discharging positioning assembly 5 are assembled on the equipment rack assembly 1, and the pin feeding and assembling assembly driving mechanism 2 is in butt joint with the pin feeding and assembling assembly assembling mechanism 3;

the equipment rack assembly 1 plays a role in supporting and mounting, mounting plates of an electric control device and a pneumatic device are placed in the case, the rest space is used for wiring, and an operating switch, an air source processing device and a touch screen mounting bracket are mounted on the outer cover;

the contact pin feeding assembly driving mechanism 2 is used for vibrating the contact pins in rows;

the pin loading assembly mechanism 3 and the pin assembly Z-axis positioning assembly 4 are used for transferring a pin from the pin loading assembly driving mechanism 2 to the insulator loading and unloading positioning assembly 5 and completing the assembly of the pin and the insulator;

the insulator feeding and discharging positioning assembly 5 is used for moving and fixing the insulator, so that the inserting pins can be aligned with the insulator conveniently to complete assembly.

Specifically, as shown in fig. 3, the contact pin feeding assembly driving mechanism 2 includes a vibrating disk 2-1, a direct vibration feeder 2-2 and a needle plate 2-3, the needle plate 2-3 is assembled at the output end of the vibrating disk 2-1, the direct vibration feeder 2-2 is fixedly installed on the lower surface of the needle plate 2-3, and the needle plate 2-3 corresponds to the needle receiving structure of the contact pin feeding assembly assembling mechanism 3;

in the embodiment, 40 needle grooves are arranged on the needle plate 2-3, 40 contact pins can be vibrated out in a row every time, and the needle plate 2-3 is also provided with a cover plate, and the position and the direction of each contact pin during vibration can be limited through the cover plate.

As shown in fig. 4 to 6, the pin feeding assembly component assembling mechanism 3 comprises a clamping block 3-2, a material ejecting cylinder 3-8, a pin connecting block connecting plate 3-11, a lifting connecting plate 3-12 and a movable sliding table 3-13, wherein the lifting connecting plate 3-12 is fixedly arranged on a Z-axis movable mechanism of a pin assembling Z-axis positioning component 4, and the pin connecting plate 3-11 is fixedly arranged on the lifting connecting plate 3-12, so that the pin feeding assembly component assembling mechanism 3 and the pin assembling Z-axis positioning component 4 are assembled;

as shown in fig. 9, the movable sliding table 3-13 is composed of a sliding rail 3-1301 and a sliding block 3-1302, the sliding block 3-1302 is slidably assembled on the sliding rail 3-1301, the sliding rail 3-1301 is fixedly installed on the needle connecting block connecting plate 3-11, and the upper surface of the sliding block 3-1302 is fixedly provided with a pre-pressing upper plate 3-5, so that the pre-pressing upper plate 3-5 and the structure connected with the pre-pressing upper plate can move;

the upper surface of one end of the pre-pressing plate 3-5 is fixedly provided with a material moving cylinder 3-6, the output end of the material moving cylinder 3-6 is fixedly provided with a cylinder connecting block 3-7, the lower end of the side wall of the cylinder connecting block 3-7 is fixedly provided with one end of a spring rod 3-10, the other end of the spring rod 3-10 is fixedly arranged at one end of a needle connecting block 3-11, the rear end of the pre-pressing plate 3-5 is fixedly provided with a cylinder top plate 3-9, the spring rod 3-10 penetrates through the cylinder top plate 3-9, the outer side of the spring rod 3-10 is sleeved with a return spring 3-14, the two ends of the return spring 3-14 are respectively attached to the inner wall of the cylinder top plate 3-9 and the side wall of one end of the needle connecting block 3-11, as shown in figure 10, the position relationship between the spring rod 3-10 and the return spring 3-14 can be known, the cylinder connecting block 3-7 is fixed on the needle connecting block connecting plate 3-11 through the spring rod 3-10, so that the cylinder connecting block 3-7 is fixed, and when the material moving cylinder 3-6 is started, the pre-pressing upper plate 3-5 is driven to move;

a needle receiving block 3-1 corresponding to the needle plate 2-3 is fixedly arranged on the side wall of the other end of the needle receiving block connecting plate 3-11, a needle pressing block 3-3 is fixedly arranged on the lower surface of the other end of the pre-pressing plate 3-5, the needle pressing block 3-3 is positioned on the upper side of the other end of the needle receiving block connecting plate 3-11, an ejector pin block 3-4 is fixedly arranged on the upper surface of the other end of the pre-pressing plate 3-5, 40 needle grooves corresponding to the needle grooves on the needle plate 2-3 are formed in the needle receiving block 3-1 and used for being butted with the needle plate 2-3 and acquiring a needle, the needle pressing block 3-3 performs auxiliary limitation on the position of the needle and performs primary movement on the needle simultaneously so that the needle is preliminarily inserted into the insulator, and the operation of the material moving cylinder 3-6 can drive the needle pressing block 3-3 to move, the thimble block 3-4 moves the thimble for the second time to complete the assembly of the thimble and the insulator;

the front wall of the needle pressing block 3-3 is integrally formed with a convex part, the upper surface of the needle connecting block 3-1 is positioned at the lower side of the lower surface of the convex part of the needle pressing block 3-3, when the needle pressing block 3-3 pushes the contact pins, the convex part plays a needle pressing role, the position of the contact pins is guaranteed to be unchanged, and the parallelism between the contact pins is guaranteed, in addition, the front wall of the needle pressing block 3-3 is positioned at the rear side of the front wall of the thimble block 3-4, the pushing distance of the needle pressing block 3-3 to the contact pins is smaller than that of the thimble block 3-4 to the contact pins, the contact pin assembling work is completed in two steps, and the situations of contact pin deformation and insulator fragmentation are greatly reduced.

As shown in fig. 4, 5 and 7, the pin assembling Z-axis positioning assembly 4 comprises a sliding table bottom plate 4-10 and a Z-axis moving mechanism, wherein a sliding table vertical plate 4-11 is fixedly installed on the upper surface of the sliding table bottom plate 4-10, one end of a cylinder fixing plate 4-2 is fixedly installed on the side wall of one side of the sliding table vertical plate 4-11, and a Z-axis positioning cylinder 4-3 is installed at the other end of the cylinder fixing plate 4-2;

a sliding table vertical plate 4-9 is fixedly arranged on the upper surface of the sliding table bottom plate 4-10, the sliding table vertical plate 4-9 and the cylinder fixing plate 4-2 are positioned on the same side of the sliding table vertical plate 4-11, a guide bottom plate 4-8 is fixedly arranged on the upper surface of the sliding table vertical plate 4-9, guide columns 4-12 are uniformly and fixedly arranged on the upper surface of the guide bottom plate 4-8, a ball matching guide mechanism 4-7 is sleeved on the outer side of each guide column 4-12, and a Z-axis movable mechanism is assembled between a Z-axis positioning cylinder 4-3 and the ball matching guide mechanism 4-7;

the Z-axis movable mechanism is driven to vertically move by a Z-axis positioning cylinder 4-3;

the ejection cylinder 3-8 is fixedly installed on the side wall of the other side of the sliding table vertical plate 4-11, the output end of the ejection cylinder 3-8 penetrates through the sliding table vertical plate 4-11, the output end position of the ejection cylinder 3-8 corresponds to the cylinder top plate 3-9, namely after the ejection cylinder 3-8 is started, the output end of the ejection cylinder can be ejected to the cylinder top plate 3-9 and drives the cylinder top plate 3-9, the pre-pressing upper plate 3-5 and the ejector pin block 3-4 to move, and the insertion pin is moved for the second time.

The Z-axis moving mechanism comprises guide plates 4-6, round holes are uniformly arranged on the upper surfaces of the guide plates 4-6, and the ball matching guide mechanism 4-7 is fixedly arranged in the round hole, balls are arranged on the inner wall of the ball matching guide mechanism 4-7, so that the guide plate 4-6 moves more smoothly, the lifting connecting plate 3-12 is fixedly arranged on the guide plate 4-6, the contact pin feeding assembly mechanism 3 moves along with the guide plate 4-6, the left side wall and the right side wall of the guide plate 4-6 are symmetrically provided with limiting pull plates 4-5, a cylinder connecting plate 4-4 is fixedly arranged between the upper ends of the two limiting pull plates 4-5, the cylinder connecting plate 4-4 is fixedly arranged at the output end of the Z-axis positioning cylinder 4-3, so that the Z-axis positioning cylinder 4-3 can drive the Z-axis moving mechanism to move;

the two clamping blocks 3-2 are symmetrically and fixedly arranged on the left side and the right side of the front end of the upper surface of the guide plate 4-6, the needle pressing block 3-3 is inserted between the two clamping blocks 3-2, and the clamping blocks 3-2 perform auxiliary guide on the movement of the needle pressing block 3-3.

The left surface and the right surface of the cylinder fixing plate 4-2 are both fixedly provided with a Z-axis upper limiting screw 4-1, and the cylinder connecting plate 4-4 can contact the Z-axis upper limiting screw 4-1 in the upward moving process of the Z-axis movable mechanism to limit the moving position of the Z-axis movable mechanism.

Specifically, as shown in fig. 8, the insulator feeding and discharging positioning assembly 5 comprises a servo motor support 5-8 and an insulator pressing plate support 5-9, an electric sliding table 5-7 is fixedly installed at the upper end of the servo motor support 5-8, a feeding servo motor 5-6 is fixedly installed at one end of the electric sliding table 5-7, the side wall of the other end of the electric sliding table 5-7 is parallel to the side wall of one end of the insulator pressing plate support 5-9, a screw mechanism is assembled at the output end of the feeding servo motor 5-6, a movable structure of the screw mechanism is slidably assembled in the electric sliding table 5-7, an ejector rod guide plate 5-5 is fixedly installed on the movable structure of the screw mechanism, and an ejector rod 5-4 is fixedly installed on the side wall of the ejector rod guide plate 5-5;

and starting the feeding servo motor 5-6 to drive the screw rod mechanism to operate, and further driving the ejector rod guide plate 5-5 and the ejector rod 5-4 to move linearly.

Specifically, as shown in fig. 8, the insulator platen bracket 5-9 is composed of two vertical plates and a transverse plate installed on the upper sides of the vertical plates, and the needle plate 2-3 is located on the lower side of the transverse plate of the insulator platen bracket 5-9, the insulator guide plate 5-3 is fixedly installed on the upper surface of the insulator platen bracket 5-9, the front end of the lower surface of the insulator guide plate 5-3 is provided with a through groove, and the ejector rod 5-4 is inserted into the through groove, the linear movement of the ejector rod 5-4 is the movement in the through groove, the front surface of the insulator guide plate 5-3 is provided with an insulator placement groove 5-12, the upper surface of the insulator guide plate 5-3 is uniformly and fixedly installed with an insulator press block structure 5-2, the insulator is a whole row of insulators, and the insulators are placed from the insulator placement grooves 5-12, then, under the pushing of the ejector rod 5-4, the insulator is moved to a pressing block structure 5-2, the position of the insulator is fixed through the pressing block structure 5-2, and then the inserting needle can be assembled;

a material blocking cylinder 5-1 is fixedly arranged on the upper surface of the insulator guide plate 5-3, a material blocking block 5-11 is fixedly arranged at the output end of the material blocking cylinder 5-1, the material blocking block 5-11 is driven to move by the operation of the material blocking cylinder 5-1, the moving position of the insulator pushed by the ejector rod 5-4 is limited when the material blocking block 5-11 is moved out, and after the assembly work of the contact pin is completed, the material blocking block 5-11 moves back, so that the assembled insulator can be pushed out by the ejector rod 5-4;

the other end of the insulator pressing plate support 5-9 is provided with a blanking slideway 5-10, the material blocking block 5-11 is positioned at the upper side of an inlet of the blanking slideway 5-10, and the insulator pushed out by the ejector rod 5-4 falls into the blanking slideway 5-10 and is collected.

Specifically, as shown in fig. 8, the vertical plate side wall of the insulator platen bracket 5-9 is fixedly provided with a support plate 5-13, and the blanking chute 5-10 is fixedly provided on the support plate 5-13.

Specifically, as shown in fig. 11, the insulator compact structure 5-2 includes a fixed block 5-201 and an insulator compact 5-202, the fixed block 5-201 is composed of a vertical block and a horizontal block integrally formed at the upper end of the vertical block, the insulator compact 5-202 is located at the lower side of the horizontal block of the fixed block 5-201, a pressure spring 5-203 is assembled between the fixed block 5-201 and the insulator compact 5-202, when the lower end of the insulator compact 5-202 is contacted with a horizontal plate of the insulator compact bracket 5-9, the pressure spring 5-203 is in an unstressed state, the fixed block 5-201 is fixedly installed on the upper surface of the insulator guide plate 5-3, the lower end of the insulator compact 5-202 penetrates through the insulator guide plate 5-3, chamfers are required to be arranged at both ends of the insulator, so that the insulator compact 5-202 can be jacked up when the insulator compact is moved to the lower side of the insulator compact 5-202, when the insulator contacts the stop block 5-11 and stops, the insulator pressing block 5-202 is pressed by the pressure spring 5-203 to fix the position of the insulator.

The assembling steps of the automatic pin inserting and feeding assembling device using the straight plug are as follows:

(1) the pins are placed in the vibration plate 2-1, and the insulator is placed from the insulator placing groove 5-12 onto the insulator press plate holder 5-9.

(2) And operating the direct vibration feeder 2-2, moving the contact pins to the needle plate 2-3 through vibration, and then butting the contact pins with the contact pin block 3-1 to move the contact pins to the contact pin block 3-1.

(3) And operating the material blocking cylinder 5-1 to enable the material blocking block 5-11 to move outwards to block the through groove of the insulator guide plate 5-3.

(4) And operating the feeding servo motor 5-6 to enable the screw rod mechanism to move so as to drive the ejector rod guide plate 5-5 and the ejector rod 5-4 to move, enabling the ejector rod 5-4 to push the insulator into the through groove of the insulator guide plate 5-3, and stopping when the insulator contacts the material blocking block 5-11.

(5) And operating the Z-axis positioning cylinder 4-3 to drive the Z-axis movable mechanism and the contact pin feeding assembly mechanism 3 to move upwards, so that the contact pin corresponds to the insulator.

(6) The material moving cylinder 3-6 is operated to drive the pre-pressing upper plate 3-5 and the needle pressing block 3-3 to move, the needle pressing block 3-3 pushes the contact pin to be preliminarily inserted into the insulator, the material moving cylinder 3-6 is operated to reset after the completion, and the Z-axis positioning cylinder 4-3 is operated to reset.

(7) And operating the material ejecting cylinder 3-8 to enable the output end of the material ejecting cylinder to be in contact with the cylinder top plate 3-9 to drive the pre-pressing upper plate 3-5 and the ejector pin block 3-4 to move, secondarily pushing the insertion pin by the ejector pin block 3-4 to complete the assembly of the insertion pin and the insulator, and then operating the material ejecting cylinder 3-8 to reset.

(8) And (3) operating the material blocking cylinder 5-1 to reset the material blocking block 5-11, then operating the material loading servo motor 5-6 to enable the ejector rod 5-4 to push the assembled insulator, so that the insulator can fall onto the discharging slideway 5-10, then operating the material blocking cylinder 5-1 to reset, and then repeating the steps to repeatedly finish the work of assembling the contact pin into the insulator.

In addition, the assembly of single-row and double-row insertion pins with different lengths and other parts of the series products can be realized by adjusting the positioning height of the insulator and the feeding stroke of the servo motor.

The foregoing is only a preferred embodiment of the present invention, and many variations in the detailed description and the application range can be made by those skilled in the art without departing from the spirit of the present invention, and all changes that fall within the protective scope of the utility model are therefore considered to be within the scope of the utility model.

Claims (6)

1. The utility model provides an automatic contact pin material loading assembly quality of straight formula plug which characterized in that: the assembling device comprises an equipment rack assembly (1), a pin feeding assembling assembly driving mechanism (2), a pin feeding assembling assembly assembling mechanism (3), a pin assembling Z-axis positioning assembly (4) and an insulator feeding and discharging positioning assembly (5), wherein the pin feeding assembling assembly assembling mechanism (3) is assembled on a Z-axis moving mechanism of the pin assembling Z-axis positioning assembly (4), the pin assembling Z-axis positioning assembly (4) and the insulator feeding and discharging positioning assembly (5) are assembled on the equipment rack assembly (1), and the pin feeding assembling assembly driving mechanism (2) is in butt joint with the pin feeding assembling assembly assembling mechanism (3).

2. The automatic pin feeding and assembling device for the straight plug as claimed in claim 1, wherein: contact pin material loading assembly actuating mechanism (2) including vibration dish (2-1), directly shake feeder (2-2) and faller (2-3), faller (2-3) assemble in the output of vibration dish (2-1), and directly shake feeder (2-2) fixed mounting in the lower surface of faller (2-3), faller (2-3) and contact pin material loading assembly fixture (3) connect the needle structure corresponding.

3. The automatic pin feeding and assembling device for the straight plug as claimed in claim 2, wherein: the insulator feeding and discharging positioning assembly (5) comprises a servo motor bracket (5-8) and an insulator pressing plate bracket (5-9), the upper end of the servo motor bracket (5-8) is fixedly provided with an electric sliding table (5-7), one end of the electric sliding table (5-7) is fixedly provided with a feeding servo motor (5-6), the side wall of the other end of the electric sliding table (5-7) is parallel to the side wall of one end of the insulator pressing plate bracket (5-9), the output end of the feeding servo motor (5-6) is provided with a screw rod mechanism, and the movable structure of the screw mechanism is assembled in the electric sliding table (5-7) in a sliding way, the movable structure of the screw mechanism is fixedly provided with an ejector rod guide plate (5-5), and the side wall of the ejector rod guide plate (5-5) is fixedly provided with an ejector rod (5-4).

4. The automatic pin feeding and assembling device for the straight plug as claimed in claim 3, wherein: the insulation body pressing plate support (5-9) is composed of two vertical plates and a transverse plate arranged on the upper sides of the vertical plates, a needle plate (2-3) is located on the lower side of the transverse plate of the insulation body pressing plate support (5-9), an insulation body guide plate (5-3) is fixedly arranged on the upper surface of the insulation body pressing plate support (5-9), a through groove is formed in the front end of the lower surface of the insulation body guide plate (5-3), a material ejecting rod (5-4) is inserted into the through groove, an insulation body placing groove (5-12) is formed in the front surface of the insulation body guide plate (5-3), an insulation body pressing block structure (5-2) is uniformly and fixedly arranged on the upper surface of the insulation body guide plate (5-3), and a material blocking cylinder (5-1) is fixedly arranged on the upper surface of the insulation body guide plate (5-3), the material blocking device is characterized in that a material blocking block (5-11) is fixedly mounted at the output end of the material blocking cylinder (5-1), a discharging slideway (5-10) is assembled at the other end of the insulator pressing plate support (5-9), and the material blocking block (5-11) is located on the upper side of an inlet of the discharging slideway (5-10).

5. The automatic pin feeding and assembling device for the straight plug as claimed in claim 4, wherein: the vertical plate side walls of the insulator pressing plate supports (5-9) are fixedly provided with supporting plates (5-13), and the blanking slideways (5-10) are fixedly arranged on the supporting plates (5-13).

6. The automatic pin feeding and assembling device for the straight plug as claimed in claim 4, wherein: the insulator pressing block structure (5-2) comprises a fixing block (5-201) and an insulator pressing block (5-202), the fixing block (5-201) is composed of a vertical block and a transverse block integrally formed at the upper end of the vertical block, the insulator pressing block (5-202) is located on the lower side of the transverse block of the fixing block (5-201), a pressure spring (5-203) is assembled between the fixing block (5-201) and the insulator pressing block (5-202), the fixing block (5-201) is fixedly installed on the upper surface of an insulator guide plate (5-3), and the lower end of the insulator pressing block (5-202) penetrates through the insulator guide plate (5-3).

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