CN216264438U

CN216264438U - Ceramic part and metal part nesting device of spark plug

Info

Publication number: CN216264438U
Application number: CN202122867759.8U
Authority: CN
Inventors: 郑异赟
Original assignee: Ningbo Newstar Spark Plug Co ltd
Current assignee: Ningbo Newstar Spark Plug Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a nesting device for ceramic parts and metal parts of a spark plug, which comprises an operating platform, wherein one side of the upper end surface of the operating platform is fixedly provided with a pair of fixing frames, one side of the surface of each fixing frame is fixedly provided with a first material grabbing mechanism, one side of each first material grabbing mechanism is fixedly provided with a gasket grabbing mechanism, the other side of each gasket grabbing mechanism is provided with a second material grabbing mechanism, one side of each second material grabbing mechanism, which is far away from the gasket grabbing mechanism, is provided with an assembling mechanism, one side of each assembling mechanism, which is far away from the second material grabbing mechanism, is provided with a turnover mechanism, one side of each turnover mechanism, which is far away from the assembling mechanism, is provided with a waste grabbing mechanism, the upper end surface of the operating platform, which is positioned at the center of each mechanism, is rotatably provided with a material tray, and the surface of each material tray is provided with a plurality of assembling seats at equal intervals.

Description

Ceramic part and metal part nesting device of spark plug

Technical Field

The utility model relates to the technical field of spark plug assembly, in particular to a nesting device for a ceramic part and a metal part of a spark plug.

Background

The spark plug for car, commonly known as fire nozzle, is used to discharge the pulse high voltage from high voltage conducting wire (fire nozzle wire) to break down the air between two electrodes of spark plug and generate electric spark to ignite the mixed gas in cylinder.

Most of the conventional spark plugs are assembled manually, so that the assembly is time-consuming and labor-consuming, the assembly efficiency is low, and the assembly accuracy cannot be guaranteed in the assembly process, so that the assembly is improved, and the ceramic part and metal part nesting device of the spark plugs is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a nesting device for ceramic parts and metal parts of a spark plug, which comprises an operating platform, wherein one side of the upper end surface of the operating platform is fixedly provided with a pair of fixing frames, one side of the surface of each fixing frame is fixedly provided with a first material grabbing mechanism, one side of each first material grabbing mechanism is fixedly provided with a gasket grabbing mechanism, the other side of each gasket grabbing mechanism is provided with a second material grabbing mechanism, one side of each second material grabbing mechanism, which is far away from the gasket grabbing mechanism, is provided with an assembling mechanism, one side of each assembling mechanism, which is far away from the second material grabbing mechanism, is provided with a turnover mechanism, a waste grabbing mechanism is arranged on one side of each turnover mechanism, the upper end surface of the operating platform, which is positioned at the center of each mechanism, is rotatably provided with a material disc, and the surface of the material disc is provided with a plurality of assembling seats at equal intervals.

As a preferred technical scheme of the utility model, the first material grabbing mechanism comprises a fixed plate, first bearing seats are symmetrically arranged on one side of the surface of the fixed plate, guide rods are sleeved between the first bearing seats, second bearing seats are arranged between the first bearing seats, lead screws are sleeved between the second bearing seats, sliding blocks are sleeved on the lead screws, strip plates are arranged on one sides of the surfaces of the sliding blocks, sliding grooves are formed in the surfaces of the strip plates, L-shaped fixed seats are slidably arranged in the sliding grooves, first air pump clamps are arranged at the bottom ends of the L-shaped fixed seats, air pumps are arranged at the tops of the strip plates, and output ends of the air pumps are connected with the tops of the L-shaped fixed seats through telescopic rods.

As a preferable technical scheme, the gasket grabbing mechanism comprises a pair of mounting frames, Contraband-shaped frames are sleeved on the mounting frames, baffles are mounted on the inner walls of the Contraband-shaped frames through screws, trapezoidal sliding blocks are slidably mounted on the surfaces of the baffles, assembling loop bars are mounted at the bottom ends of the trapezoidal sliding blocks, a miniature air pump is mounted on one side of the Contraband-shaped frames, and a connecting rod is sleeved at the output end of the miniature air pump.

As a preferred technical scheme of the utility model, the second material grabbing mechanism comprises a pair of telescopic supporting rods, a first fixing plate is mounted at the top of each telescopic supporting rod, a second fixing plate is slidably mounted below the first fixing plate, a sleeve frame is mounted at the bottom end of the second fixing plate, a three-shaft telescopic rod is slidably mounted in the sleeve frame, a trapezoidal fixing plate is mounted at one end of the three-shaft telescopic rod through a fixing piece, a second air pump clamp is mounted on one side of the surface of the trapezoidal fixing plate, a servo air pump is mounted at the top of the first fixing plate, and the output end of the air pump penetrates through the first fixing plate and is connected with the surface of the second fixing plate.

As a preferable technical scheme of the utility model, the assembling mechanism comprises an installation seat, an assembling block is installed on the surface of the installation seat in a sliding mode, and an assembling sleeve is installed at the bottom end of the assembling block.

As a preferred technical scheme of the utility model, the turnover mechanism comprises a first air pump, a square plate is installed at the output end of the first air pump, a second air pump is installed at one side of the upper end surface of the square plate, an L-shaped connecting rod is installed at the output end of the second air pump, pin bases are installed at one side of the second air pump, a turnover plate is installed between the pin bases through a shaft pin, a third air pump clamp is installed at one end of the turnover plate, a rack is installed at one side of the pin bases in a sliding mode, one side of the rack is connected with the L-shaped connecting rod, a gear is sleeved at one end of the shaft pin, and the gear is meshed with the rack.

According to a preferable technical scheme, a long guide plate is mounted on the surface of the waste grabbing mechanism, a sliding groove is formed in the surface of the long guide plate, a fourth air pump clamp is mounted in the sliding groove in a sliding mode, a square fixing block is mounted on one side of the fourth air pump clamp, a third air pump is mounted at one end of the square fixing block, the output end of the third air pump is connected with the fourth air pump clamp, and a waste cylinder is mounted on the surface of the operating platform.

According to a preferable technical scheme of the utility model, a pair of guide rails is arranged below the first material grabbing mechanism, a material placing plate is slidably arranged on the guide rails, a discharge hole penetrates through one side of the surface of the operating platform, and the discharge hole is connected with the waste cylinder.

The utility model has the beneficial effects that:

1. according to the ceramic part and metal part sheathing device of the spark plug, the lead screw is matched with the first air pump clamp and the air pump, so that the spark plug to be assembled on the surface of the material placing plate can be grabbed and placed on the material plate, the automatic grabbing process is realized, the automatic operation is realized, and the assembling efficiency is improved; the micro air pump is matched with the connecting rod and the assembling sleeve rod for use, so that the sealing ring can be assembled on the spark plug on the surface of the material disc, and the assembling efficiency is improved;

2. this kind of ceramic member and metalwork registrate device of spark plug, use through the flexible bracing piece of second air pump anchor clamps cooperation, can assemble the spark plug shell to the spark plug in order to detect, realize the automation mechanized operation, carry out last assembly through assembly devices and detect can, again snatch through the spark plug after tilting mechanism will assemble, the waste material snatchs the mechanism and gets unqualified spark plug to press from both sides, collect through the waste material section of thick bamboo can, the very big improvement assembly efficiency and the production labour of this kind of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a ceramic and metal fitting assembly of a spark plug according to the present invention;

FIG. 2 is an enlarged view of a point A of the ceramic member and metal member nesting device of the spark plug of the present invention;

FIG. 3 is an enlarged view of a point B of the ceramic and metal member nesting device of the spark plug of the present invention;

FIG. 4 is an enlarged view of point C of the ceramic and metal member nesting device of a spark plug of the present invention;

FIG. 5 is an enlarged view of a point D of the ceramic and metal fitting nesting device of the spark plug of the present invention;

FIG. 6 is an enlarged view of the nesting device of ceramic and metallic members of a spark plug according to the present invention at point E.

In the figure: 1. an operation table; 2. a discharge port; 3. a guide rail; 4. placing a material plate; 5. a fixed mount; 6. a first material grabbing mechanism; 7. a second material grabbing mechanism; 8. an assembly mechanism; 9. a turnover mechanism; 10. a waste grabbing mechanism; 11. a washer gripping mechanism; 12. a material tray; 601. a fixing plate; 602. a first bearing housing; 603. a second bearing housing; 604. a lead screw; 605. a strip plate; 606. an L-shaped fixed seat; 607. a first air pump clamp; 608. an air pump; 901. a first air pump; 902. a square plate; 903. a pin base; 904. a turnover plate; 905. a third air pump clamp; 906. a second air pump; 907. an L-shaped connecting rod; 908. a rack; 1001. a strip guide plate; 1002. a third air pump; 1003. a fourth air pump clamp; 1004. a waste cylinder; 1005. A square fixed block; 1101. a mounting frame; 1102. a "Contraband" type frame; 1103. a trapezoidal slider; 1104. a connecting rod; 1105. assembling a loop bar; 1106. a micro air pump; 801. assembling the block; 802. assembling the sleeve; 701. a first fixing plate; 702. a second fixing plate; 703. a second air pump clamp; 704. a sleeve frame; 705. a telescopic support rod; 706. a trapezoidal fixing plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-6, the nesting device for ceramic and metal parts of a spark plug of the present invention comprises an operating table 1, a pair of fixing frames 5 is fixedly installed on one side of the upper end surface of the operating table 1, a first material gripping mechanism 6 is fixedly installed on one side of the surface of the fixing frame 5, a gasket gripping mechanism 11 is fixedly installed on one side of the first material gripping mechanism 6, a second material gripping mechanism 7 is installed on the other side of the gasket gripping mechanism 11, an assembling mechanism 8 is installed on one side of the second material gripping mechanism 7 far away from the gasket gripping mechanism 11, a turnover mechanism 9 is installed on one side of the assembling mechanism 8 far away from the second material gripping mechanism 7, and waste grabbing mechanisms 10 are installed on one side, far away from the assembling mechanism 8, of the turnover mechanism 9, a material tray 12 is rotatably installed on the upper end face of the operating platform 1 at the center of each mechanism, and a plurality of assembling seats are installed on the surface of the material tray 12 at equal intervals.

The first material grabbing mechanism 6 comprises a fixing plate 601, a first bearing seat 602 is symmetrically installed on one side of the surface of the fixing plate 601, a guide rod is sleeved between the first bearing seats 602, a second bearing seat 603 is installed between the first bearing seats 602, a lead screw 604 is sleeved between the second bearing seats 603, a sliding block is sleeved on the lead screw 604, a long strip plate 605 is installed on one side of the surface of the sliding block, a sliding groove is formed in the surface of the long strip plate 605, an L-shaped fixing seat 606 is slidably installed in the sliding groove, a first air pump clamp 607 is installed at the bottom end of the L-shaped fixing seat 606, an air pump 608 is installed at the top of the long strip plate 605, and the output end of the air pump 608 is connected with the top of the L-shaped fixing seat 606 through a telescopic rod.

The gasket grabbing mechanism 11 comprises a pair of mounting frames 1101, wherein the mounting frames 1101 are sleeved with an "Contraband" type frame 1102, the inner walls of the "Contraband" type frame 1102 are provided with baffles through screws, trapezoidal sliding blocks 1103 are slidably mounted on the surfaces of the baffles, assembling rods 1105 are mounted at the bottom ends of the trapezoidal sliding blocks 1103, a micro air pump 1106 is mounted on one side of the "Contraband" type frame 1102, and a connecting rod 1104 is sleeved at the output end of the micro air pump 1106.

Wherein, second material snatchs mechanism 7 includes a pair of flexible bracing piece 705, first fixed plate 701 is installed at the top of flexible bracing piece 705, the below slidable mounting of first fixed plate 701 has second fixed plate 702, telescopic holder 704 is installed to the bottom of second fixed plate 702, slidable mounting has the triaxial telescopic link in the telescopic holder 704, and trapezoidal fixed plate 706 is installed through the mounting to triaxial telescopic link one end, second air pump anchor clamps 703 are installed to surface one side of trapezoidal fixed plate 706, servo air pump is installed at the top of first fixed plate 701, the output of air pump runs through first fixed plate 701 and is connected with second fixed plate 702 surface.

The assembling mechanism 8 comprises an installation seat, an assembling block 801 is installed on the surface of the installation seat in a sliding mode, and an assembling sleeve 802 is installed at the bottom end of the assembling block 801.

Wherein, tilting mechanism 9 includes first air pump 901, square plate 902 is installed to the output of first air pump 901, second air pump 906 is installed to square plate 902 up end one side, L type connecting rod 907 is installed to the output of second air pump 906, pin seat 903 is installed to one side of second air pump 906, install flip board 904 through the pivot between the pin seat 903, and third air pump anchor clamps 905 are installed to the one end of flip board 904, one side slidable mounting of pin seat 903 has rack 908, one side of rack 908 is connected with L type connecting rod 907, and pivot one end cover is equipped with the gear, gear and rack 908 intermeshing.

Wherein, the waste product snatchs mechanism 10 surface mounting and has rectangular deflector 1001, and rectangular deflector 1001 surface is equipped with the spout, and slidable mounting has fourth air pump anchor clamps 1003 in the spout, and square fixed block 1005 is installed to one side of fourth air pump anchor clamps 1003, and third air pump 1002 is installed to the one end of square fixed block 1005, and the output of third air pump 1002 is connected with fourth air pump anchor clamps 1003, and operation panel 1 surface mounting has waste material section of thick bamboo 1004.

Wherein, a pair of guide rails 3 is installed below the first material grabbing mechanism 6, a material placing plate 4 is installed on the guide rails 3 in a sliding manner, a discharge port 2 is installed on one side of the surface of the operating platform 1 in a penetrating manner, and the discharge port 2 is connected with the waste cylinder 1004.

The working principle is as follows: the device detects the integrity of the device before use, puts the materials to be assembled around the operation table 1 in sequence after confirming no errors, puts the materials on the material placing plate 4, starts the device through an external controller, when the material placing plate 4 runs under the first material grabbing mechanism 6, the lead screw 604 is matched with the first air pump clamp 607 and the air pump 608 to grab and place the spark plug to be assembled on the surface of the material disc 12, the material disc 12 rotates to enter under the gasket grabbing mechanism 11, the gasket can be grabbed and placed on the spark plug through the matching of the connecting rod 1104 and the assembling sleeve rod 1105 and is slightly pressed, then the gasket enters the detection mechanism along with the rotation of the material disc 12 to detect the integrity of the gasket, the material enters under the second material grabbing mechanism 7 after the detection is finished, the metal shell can be sleeved on the spark plug through the telescopic supporting rod 705 and the second air pump clamp 703, follow again and the material dish 12 gets into 8 below of assembly devices and carry out the second time assembly and press, make metal casing and spark plug complete assembly, material dish 12 rotates the tilting mechanism 9 below once more detects, the spark plug confirms that complete meeting snatchs along with tilting mechanism 9 and places, incomplete spark plug can get into the waste material and snatch mechanism 10 below, through fourth air pump anchor clamps 1003 with incomplete spark plug from waste material section of thick bamboo 1004 discharge can, the device is novel in design, simple structure can very big improvement assembly efficiency and production efficiency.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ceramic piece and metal piece nesting device of a spark plug comprises an operating platform (1) and is characterized in that one side of the upper end face of the operating platform (1) is fixedly provided with a pair of fixing frames (5), one side of the surface of each fixing frame (5) is fixedly provided with a first material grabbing mechanism (6), one side of each first material grabbing mechanism (6) is fixedly provided with a gasket grabbing mechanism (11), the other side of each gasket grabbing mechanism (11) is provided with a second material grabbing mechanism (7), the second material grabbing mechanism (7) is provided with an assembling mechanism (8) on one side far away from the gasket grabbing mechanism (11), the assembling mechanism (8) is provided with a turnover mechanism (9) on one side far away from the second material grabbing mechanism (7), and the turnover mechanism (9) is provided with a waste product grabbing mechanism (10) on one side far away from the assembling mechanism (8), the material tray (12) is rotatably installed at the center of each mechanism on the upper end face of the operating platform (1), and a plurality of assembling seats are installed on the surface of the material tray (12) at equal intervals.

2. The nesting device for the ceramic part and the metal part of the spark plug according to claim 1, wherein the first material grabbing mechanism (6) comprises a fixing plate (601), first bearing seats (602) are symmetrically installed on one side of the surface of the fixing plate (601), a guide rod is sleeved between the first bearing seats (602), second bearing seats (603) are installed between the first bearing seats (602), a lead screw (604) is sleeved between the second bearing seats (603), a sliding block is sleeved on the lead screw (604), a strip plate (605) is installed on one side of the surface of the sliding block, a sliding groove is formed in the surface of the strip plate (605), an L-shaped fixing seat (606) is slidably installed in the sliding groove, a first air pump clamp (607) is installed at the bottom end of the L-shaped fixing seat (606), and an air pump (608) is installed at the top of the strip plate (605), the output end of the air pump (608) is connected with the top of the L-shaped fixed seat (606) through a telescopic rod.

3. The nesting device of ceramic and metal members of a spark plug according to claim 1, wherein the gasket catching mechanism (11) comprises a pair of mounting brackets (1101), the mounting brackets (1101) are sleeved with an "Contraband" type bracket (1102), the inner wall of the "Contraband" type bracket (1102) is provided with a baffle plate through screws, the surface of the baffle plate is slidably provided with a trapezoidal sliding block (1103), the bottom end of the trapezoidal sliding block (1103) is provided with an assembling sleeve rod (1105), one side of the "Contraband" type bracket (1102) is provided with a micro air pump (1106), and the output end of the micro air pump (1106) is sleeved with a connecting rod (1104).

4. The ceramic and metallic piece nesting apparatus of claim 1, the second material grabbing mechanism (7) comprises a pair of telescopic supporting rods (705), a first fixing plate (701) is installed at the top of each telescopic supporting rod (705), a second fixing plate (702) is arranged below the first fixing plate (701) in a sliding way, a sleeve frame (704) is installed at the bottom end of the second fixing plate (702), a three-axis telescopic rod is installed in the sleeve frame (704) in a sliding manner, one end of the three-shaft telescopic rod is provided with a trapezoidal fixing plate (706) through a fixing piece, one side of the surface of the trapezoidal fixing plate (706) is provided with a second air pump clamp (703), the top of first fixed plate (701) is installed servo air pump, the output of air pump runs through first fixed plate (701) and is connected with second fixed plate (702) surface.

5. A nesting device of ceramic and metal parts of a spark plug according to claim 1, wherein said assembling mechanism (8) comprises a mounting seat, a surface of which is slidably mounted with an assembling block (801), and a bottom end of said assembling block (801) is mounted with an assembling sleeve (802).

6. The ceramic and metallic piece nesting apparatus of claim 1, the turnover mechanism (9) comprises a first air pump (901), a square plate (902) is arranged at the output end of the first air pump (901), a second air pump (906) is arranged on one side of the upper end surface of the square plate (902), an L-shaped connecting rod (907) is arranged at the output end of the second air pump (906), one side of the second air pump (906) is provided with a pin seat (903), a turnover plate (904) is arranged between the pin seats (903) through a shaft pin, and one end of the turnover plate (904) is provided with a third air pump clamp (905), one side of the pin seat (903) is provided with a rack (908) in a sliding mode, one side of the rack (908) is connected with an L-shaped connecting rod (907), one end of a shaft pin is sleeved with a gear, and the gear is meshed with the rack (908).

7. The nesting device of ceramic parts and metal parts of a spark plug according to claim 1, wherein the waste product grabbing mechanism (10) is provided with a long guide plate (1001) on the surface, a sliding groove is formed in the surface of the long guide plate (1001), a fourth air pump clamp (1003) is slidably mounted in the sliding groove, a square fixing block (1005) is mounted on one side of the fourth air pump clamp (1003), a third air pump (1002) is mounted at one end of the square fixing block (1005), the output end of the third air pump (1002) is connected with the fourth air pump clamp (1003), and a waste material barrel (1004) is mounted on the surface of the operating platform (1).

8. The nesting device of ceramic parts and metal parts of a spark plug according to claim 7, wherein a pair of guide rails (3) are installed below the first material grabbing mechanism (6), a material placing plate (4) is installed on the guide rails (3) in a sliding manner, a discharge port (2) penetrates through one side of the surface of the operating platform (1), and the discharge port (2) is connected with the waste cylinder (1004).