CN215496553U

CN215496553U - Air vent sealing machine for relay production

Info

Publication number: CN215496553U
Application number: CN202122102391.6U
Authority: CN
Inventors: 吴建安
Original assignee: Zhongshan City Dao Heng Relay Co ltd
Current assignee: Zhongshan City Dao Heng Relay Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-11
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of relay production, and discloses an air vent sealing machine for relay production, which comprises a rack, wherein the top of the inner surface of the rack is fixedly connected with an air cylinder, the tail end of a piston rod of the air cylinder is fixedly connected with a connecting frame, the bottoms of the two sides of the connecting frame are respectively and fixedly connected with a fixed plate, the two fixed plates are respectively and rotatably connected with a cross rod through rotating bearings, the middle position of the rod wall of the cross rod is fixedly sleeved with a connecting plate, the two ends of the connecting plate are respectively and fixedly connected with hot melting heads, a scraping mechanism is arranged between the top of the inner surface of the connecting frame and the hot melting heads, the right end of the cross rod is fixedly sleeved with a hollow column, the right side of the right side fixed plate is fixedly provided with two limiting plates which are symmetrically arranged, and a limiting mechanism is arranged between the hollow column and the two limiting plates. The hot melting head cleaning device can clean the hot melting head while performing thermal sealing work on the hot melting head, and ensures the sealing of the air holes to be performed stably.

Description

Air vent sealing machine for relay production

Technical Field

The utility model relates to the technical field of relay production, in particular to an air hole sealing machine for relay production.

Background

The relay is an electric control device, which is an electric appliance that generates a controlled quantity in an electric output circuit by a predetermined step change when the change of an input quantity meets a specified requirement.

Traditional involution operation is melted and independently connects the involution through hot melt head to relay bleeder vent edge plastics, but hot melt head and relay contact hot melt in-process take place to bond with melting plastics easily, need the manual work to clear up, influence follow-up involution efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, a hot melting head is easy to be bonded with molten plastic, so that the sealing efficiency of subsequent air holes is influenced, and provides an air hole sealing machine for relay production.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bleeder vent involution machine is used in relay production, which comprises a frame, the internal surface top fixedly connected with cylinder of frame, the terminal fixedly connected with link of piston rod of cylinder, the equal fixedly connected with fixed plate in both sides bottom of link, two the fixed plate all rotates through rolling bearing and is connected with the horizontal pole, the fixed company's board that has cup jointed in pole wall intermediate position of horizontal pole, the equal fixedly connected with hot melt head in both ends of company's board, be equipped with between the internal surface top of link and the hot melt head and strike off the mechanism, the fixed hollow post that has cup jointed of right-hand member of horizontal pole, right side the fixed limiting plate that is equipped with two symmetries and sets up in right side of fixed plate, hollow post and two be equipped with stop gear between the limiting plate.

Preferably, strike off the mechanism and include motor and scraper, the internal surface top fixed connection of motor and link, the output fixedly connected with connecting block of motor, the front side fixed connection of scraper and connecting block, the scraper sets up with the lateral wall contact of hot melt head.

Preferably, stop gear includes the inserted block that two symmetries set up, two the inserted block slides with the both ends of hollow post respectively and cup joints, two the jack has all been seted up to the inside of limiting plate, the inserted block sets up, two with the internal surface contact of jack the inserted block is close to one side mutually and is located the common fixedly connected with spring in inside of hollow post.

Preferably, the right side of hollow post has been seted up the bar and has been led to the groove, two the right side of inserted block just is located the equal fixedly connected with arm-tie in hollow post, two the right side of arm-tie all passes the bar and leads to the groove and extend to the outside.

Preferably, the front side of the upper end of the scraper is in threaded connection with the connecting block through a connecting bolt.

Preferably, both ends of the bottom of the rack are connected with a plurality of positioning bolts through positioning plate threads.

Compared with the prior art, the utility model provides the air hole sealing machine for relay production, which has the following beneficial effects:

1. this bleeder vent sealing machine is used in relay production through the horizontal pole, even board, fixed plate, hollow post and stop gear and the cylinder that sets up, can carry out quick bleeder vent hot melt sealing work.

2. This bleeder vent sealing machine is used in relay production through stop gear, horizontal pole and the mechanism of striking off that is equipped with, can make hot melt and scrape the material and go on simultaneously, guarantees that the stability of bleeder vent sealing work goes on.

The hot melting sealing device is convenient to operate, and hot melting and subsequent cleaning are synchronously performed through the two hot melting heads, so that the hot melting sealing work of the air holes is stably performed.

Drawings

FIG. 1 is a schematic structural diagram of an air hole sealing machine for relay production according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: the device comprises a frame 1, a cylinder 2, a connecting frame 3, a fixing plate 4, a cross rod 5, a connecting plate 6, a hot melting head 7, a hollow column 8, a limiting plate 9, a motor 10, a scraper 11, a connecting block 12, an inserting block 13, a spring 14, a pulling plate 15, a connecting bolt 16, a positioning plate 17 and a positioning bolt 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an air hole sealing machine for relay production comprises a frame 1, an air cylinder 2 fixedly connected with the top of the inner surface of the frame 1, promote the contact of hot melt head 7 and bleeder vent fast through cylinder 2, accomplish the involution work fast, the terminal fixedly connected with link 3 of piston rod of cylinder 2, the equal fixedly connected with fixed plate 4 in both sides bottom of link 3, two fixed plates 4 all rotate through rolling bearing and are connected with horizontal pole 5, the fixed company's board 6 that has cup jointed in pole wall intermediate position of horizontal pole 5, the equal fixedly connected with hot melt head 7 in both ends of even board 6, be equipped with between the internal surface top of link 3 and the hot melt head 7 and strike off the mechanism, the fixed hollow post 8 that has cup jointed of right-hand member of horizontal pole 5, the fixed limiting plate 9 that is equipped with two symmetries and sets up in right side fixed plate 4's right side, be equipped with stop gear between hollow post 8 and two limiting plate 9.

Strike off the mechanism and include motor 10 and scraper 11, the internal surface top fixed connection of motor 10 and link 3, the output fixedly connected with connecting block 12 of motor 10, the front side fixed connection of scraper 11 and connecting block 12, the contact setting of scraper 11 and the lateral wall of hot melt head 7.

Stop gear includes the inserted block 13 that two symmetries set up, and two inserted blocks 13 slide respectively with the both ends of hollow post 8 and cup joint, and the jack has all been seted up to the inside of two limiting plates 9, and the inserted block 13 sets up with the internal surface contact of jack, and two inserted blocks 13 are close to one side mutually and are located the common fixedly connected with spring 14 in inside of hollow post 8, can carry out the position of two hot melt heads 7 and confirm fast to once carry out debris and strike off, carry out the hot melt hole sealing on one side.

The groove is led to the bar has been seted up on hollow column 8's right side, and the right side of two inserted blocks 13 just is located hollow column 8 equal fixedly connected with arm-tie 15, and the bar is led to the groove and is extended to the outside all to the right side of two arm-ties 15, is convenient for stimulate each inserted block 13 the next year to accomplish the position transform of two hot melt heads 7.

The upper end front side of scraper 11 passes through connecting bolt 16 and connecting block 12 threaded connection, can regularly change scraper 11, guarantees the stability in use and the life of scraper 11.

Both ends of the bottom of the rack 1 are connected with a plurality of positioning bolts 18 through positioning plates 17 in a threaded manner, so that the position of the rack 1 can be determined, and the stability of air holes in sealing operation is ensured.

In the utility model, when the air vents of the relay are sealed, firstly, the relay to be processed is placed in the rack 1 and is positioned below the hot melting heads 7, then the two hot melting heads 7 start to heat, then the air cylinder 2 starts and pushes the connecting frame 3, so that the connecting frame 3 drives the hot melting heads 7 to be contacted with the relay to be processed, the periphery of the air vents is melted and sealed automatically, after one sealing operation is finished, the air cylinder 2 retracts to restore the hot melting heads 7 to the initial position, then the two pull plates 15 are pressed, so that the two insertion blocks 13 extrude the springs 14 and move the springs into the hollow columns 8, then the hollow columns 8 are rotated, the positions of the two hot melting heads 7 are exchanged, the pull plates 15 are loosened, the insertion blocks 13 are inserted into the insertion holes of the limiting plate 9 through the elastic force restoration of the springs 14, the position of the hot melting heads 7 is determined, then the motor 10 is started, the scraper 11 starts to rotate around the hot melting head 7, sundries adhered to the surface of the hot melting head 7 are cleaned, and subsequent air holes can be continuously sealed, so that sealing efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a bleeder vent sealing machine for relay production, includes frame (1), its characterized in that, the internal surface top fixedly connected with cylinder (2) of frame (1), the terminal fixedly connected with link (3) of piston rod of cylinder (2), the equal fixedly connected with fixed plate (4) in both sides bottom of link (3), two fixed plate (4) all are connected with horizontal pole (5) through rolling bearing rotation, link plate (6) have been cup jointed to the pole wall intermediate position of horizontal pole (5) fixed, the both ends of link plate (6) are all fixedly connected with hot melt head (7), be equipped with between the internal surface top of link (3) and hot melt head (7) and strike off the mechanism, the right-hand member of horizontal pole (5) is fixed to have cup jointed hollow post (8), the right side of fixed plate (4) is fixed with two limiting plate (9) that the symmetry set up, and a limiting mechanism is arranged between the hollow column (8) and the two limiting plates (9).

2. The air hole sealing machine for relay production according to claim 1, wherein the scraping mechanism comprises a motor (10) and a scraper (11), the motor (10) is fixedly connected with the top of the inner surface of the connecting frame (3), the output end of the motor (10) is fixedly connected with the connecting block (12), the scraper (11) is fixedly connected with the front side of the connecting block (12), and the scraper (11) is arranged in contact with the outer side wall of the hot melting head (7).

3. The air hole sealing machine for relay production according to claim 1, wherein the limiting mechanism comprises two symmetrically arranged insertion blocks (13), the two insertion blocks (13) are respectively slidably sleeved with two ends of the hollow column (8), insertion holes are formed in the two limiting plates (9), the insertion blocks (13) are in contact with the inner surfaces of the insertion holes, and the two insertion blocks (13) are close to one side and located in the hollow column (8) and are fixedly connected with the spring (14) together.

4. The air hole sealing machine for relay production according to claim 3, wherein a strip-shaped through groove is formed in the right side of the hollow column (8), pull plates (15) are fixedly connected to the right sides of the two insertion blocks (13) and located in the hollow column (8), and the right sides of the two pull plates (15) penetrate through the strip-shaped through groove and extend to the outside.

5. The sealing machine for the ventilation holes for the production of the relays is characterized in that the front side of the upper end of the scraper (11) is in threaded connection with the connecting block (12) through a connecting bolt (16).

6. The air hole sealing machine for relay production according to claim 1, wherein a plurality of positioning bolts (18) are connected to both ends of the bottom of the frame (1) through positioning plates (17) in a threaded manner.