CN214521366U

CN214521366U - Automatic demoulding device for automobile wire harness sealing sleeve

Info

Publication number: CN214521366U
Application number: CN202022369253.XU
Authority: CN
Inventors: 夏燕; 黄成艳; 刘川
Original assignee: Zhejiang Yifan Auto Parts Technology Co ltd
Current assignee: Zhejiang Yifan Auto Parts Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-10-29
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an automatic shedder of car pencil seal cover relates to pencil seal cover field, the on-line screen storage device comprises a base, the upper surface one end fixedly connected with cylinder of base, the output of cylinder is connected with the mounting panel through the push rod, the fixed ejector pin of one side one end fixedly connected with of mounting panel, one side middle part of mounting panel is provided with movable ejector pin, connecting plate fixedly connected with fan is passed through to the one end of mounting panel, the upper surface other end both sides of base all are provided with the centre gripping subassembly. The utility model discloses a be provided with fixed ejector pin and activity ejector pin on the mounting panel, can adjust the interval of activity ejector pin and fixed ejector pin through the screw thread regulation pole on the mounting panel for this device can be according to the diameter size of seal cover and adjust the interval of activity ejector pin and fixed ejector pin, and then makes this device can be suitable for the seal cover of equidimension diameter not, has improved the working range of this device.

Description

Automatic demoulding device for automobile wire harness sealing sleeve

Technical Field

The utility model relates to a pencil seal cover field, in particular to car pencil seal cover automatic demoulding device.

Background

The wire harness sealing sleeve is a common part on an automobile, and because a plurality of control systems are arranged on an automobile door, for example, the automobile door is locked, and an automobile window is opened and closed, the control systems need to be connected with an internal main controller of the automobile, so a plurality of connecting wires are arranged between the automobile door and an automobile body, if the connecting wires are externally arranged for a long time, the connecting wires are easily damaged, and therefore the wire harness sealing sleeve is often arranged between the automobile door and the automobile body to protect the connecting wires.

Under current mode, because the pencil sealing boot closely pastes on the mold core after the shaping, it is very difficult to dismantle it from the mold core if directly going to pull this pencil sealing boot, generally inject into gas through the air gun from one end and make to produce certain space rear accessible ejector pin between pencil sealing boot and the mold core ejecting the sealing boot, will easily lift off, but current air gun injects into gas and ejector pin and is not going on in step, the drawing of patterns efficiency of sealing boot has been reduced, and the interval of two ejector pins on the current shedder is fixed, can not change according to the model size of sealing boot, can only carry out the drawing of patterns to the sealing boot of a diameter size, the work efficiency and the working range of shedder have been reduced. Therefore, it is necessary to provide an automatic demolding device for an automobile wire harness sealing sleeve to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile wiring harness seal cover automatic demoulding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic demoulding device of an automobile wire harness sealing sleeve comprises a base, wherein one end of the upper surface of the base is fixedly connected with an air cylinder, the output end of the air cylinder is connected with a mounting plate through a push rod, one end of one side of the mounting plate is fixedly connected with a fixed ejector rod, the middle part of one side of the mounting plate is provided with a movable ejector rod, one end of the mounting plate is fixedly connected with a fan through a connecting plate, two sides of the other end of the upper surface of the base are respectively provided with a clamping assembly, one end of the movable ejector rod is fixedly connected with a limiting slide block, the middle part of one side of the mounting plate is provided with a limiting slide groove, the limiting slide block is positioned inside the limiting slide groove, the middle part of the limiting slide block is provided with a first thread groove in a penetrating manner, the inside of the first thread groove is connected with a thread adjusting rod in a penetrating manner, one end of the thread adjusting rod is movably connected with the inner wall of one end of the limiting slide groove through a bearing, the other end of the screw thread adjusting rod penetrates through the inner wall of the other end of the limiting sliding groove and extends to the outer side of the mounting plate.

Preferably, the fixed ejector rod and the movable ejector rod are kept away from the rubber connector which is fixedly connected with the one end of the mounting plate, the fixed ejector rod and the movable ejector rod are internally provided with air inlet channels, and one end openings of the air inlet channels are arranged on the rubber connector.

Preferably, the output end of the fan is provided with a ventilation pipe, and the ventilation pipe is communicated with the other end of the air inlet channel.

Preferably, the clamping assembly comprises a fixing plate fixedly mounted on the base, a second thread groove penetrates through the middle of the fixing plate, and a thread push rod penetrates through the second thread groove.

Preferably, one side of fixed plate is provided with splint, splint set up to the arc structure, the outer arc side middle part fixedly connected with lug of splint, the inner arc side bonding of splint has the sponge layer.

Preferably, one end of the threaded push rod is movably connected with the convex block through a bearing, and the lower end of the convex block is connected with the fixing plate through an expansion rod.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with fixed ejector pin and activity ejector pin on the mounting panel, the interval of activity ejector pin and fixed ejector pin can be adjusted through the screw thread regulation pole on the mounting panel, make this device can adjust the interval of activity ejector pin and fixed ejector pin according to the diameter size of seal cover, and then make this device can be suitable for the seal cover of equidimension diameter not, the working range of this device has been improved, be provided with the fan on the mounting panel, the fan passes through the inlet channel intercommunication on guide duct and fixed ejector pin and the activity ejector pin, make this device can carry out ejector pin drawing of patterns work when injecting into gas, the work efficiency of this device has been improved.

Drawings

Fig. 1 is a schematic top view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the mounting plate structure of the present invention.

Fig. 3 is a schematic structural section view of the clamping assembly of the present invention.

In the figure: 1. a base; 2. a cylinder; 3. mounting a plate; 4. fixing the ejector rod; 5. a movable ejector rod; 6. a fan; 7. a clamping assembly; 8. a limiting slide block; 9. a limiting chute; 10. a first thread groove; 11. a threaded adjusting rod; 12. a vent pipe; 13. an air intake passage; 14. a rubber connector; 15. a fixing plate; 16. a second thread groove; 17. a threaded push rod; 18. a splint; 19. a bump; 20. a telescopic rod; 21. a sponge layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a car wiring harness seal cover automatic demoulding device as shown in fig. 1-3, as shown in fig. 1, including base 1, base 1's upper surface one end fixedly connected with cylinder 2, the output of cylinder 2 is connected with mounting panel 3 through the push rod, one side one end fixedly connected with fixed ejector pin 4 of mounting panel 3, one side middle part of mounting panel 3 is provided with movable ejector pin 5, fixed ejector pin 4 and the cooperation of movable ejector pin 5 can carry out the drawing of patterns to the seal cover in the mould and handle, connecting plate fixedly connected with fan 6 is passed through to the one end of mounting panel 3, base 1's upper surface other end both sides all are provided with centre gripping subassembly 7, two centre gripping subassemblies 7 cooperations can be spacing with the mould centre gripping.

As shown in fig. 2, one end of the movable ejector rod 5 is fixedly connected with a limiting slide block 8, a limiting slide groove 9 is formed in the middle of one side of the mounting plate 3, the limiting slide block 8 is located inside the limiting slide groove 9, a first thread groove 10 is formed in the middle of the limiting slide block 8 in a penetrating manner, a thread adjusting rod 11 is connected inside the first thread groove 10 in a penetrating manner, one end of the thread adjusting rod 11 is movably connected with the inner wall of one end of the limiting slide groove 9 through a bearing, the other end of the thread adjusting rod 11 penetrates through the inner wall of the other end of the limiting slide groove 9 and extends to the outer side of the mounting plate 3, the thread adjusting rod 11 is matched with the first thread groove 10 to drive the limiting slide block 8 to move in the limiting slide groove 9 and further drive the movable ejector rod 5 to move, a rubber connector 14 is fixedly connected with one end of the fixed ejector rod 4 and one end of the movable ejector rod 5 far away from the mounting plate 3, and the rubber connector 14 can prevent the fixed ejector rod 4 and the movable ejector rod 5 from rigidly contacting with a sealing sleeve in a mold, the sealing sleeve cannot be damaged, the air inlet channel 13 is formed in the fixed ejector rod 4 and the movable ejector rod 5, one end of the air inlet channel 13 is opened and arranged on the rubber connector 14, the output end of the fan 6 is provided with the ventilation pipe 12, the ventilation pipe 12 is communicated with the other end of the air inlet channel 13, and the fan 6 is matched with the ventilation pipe 12 and the air inlet channel 13 to inject gas into the mold through the two ejector rods.

As shown in fig. 3, the clamping assembly 7 includes a fixing plate 15 fixedly mounted on the base 1, a second thread groove 16 is formed in the middle of the fixing plate 15 in a penetrating manner, a thread push rod 17 is connected in the second thread groove 16 in a penetrating manner, a clamping plate 18 is arranged on one side of the fixing plate 15, the thread push rod 17 is matched with the second thread groove 16 to drive the clamping plate 18 to move, the clamping plate 18 is arranged in an arc-shaped structure, a projection 19 is fixedly connected to the middle of the outer arc side of the clamping plate 18, a sponge layer 21 is bonded to the inner arc side of the clamping plate 18, the clamping plate 18 is prevented from being in rigid contact with a mold due to the sponge layer 21, a certain damping effect is achieved at the same time, the clamping effect of the clamping plate 18 is improved, one end of the thread push rod 17 is movably connected with the projection 19 through a bearing, the lower end of the projection 19 is connected with the fixing plate 15 through a telescopic rod 20, and the telescopic rod 20 is used for guiding the clamping plate 18, so that the clamping plate 18 remains linearly displaced and does not rotate with the threaded push rod 17.

The utility model discloses the theory of operation:

when the device works, firstly, a mould is placed between two clamping components 7, then a threaded push rod 17 is screwed, the threaded push rod 17 is matched with a second threaded groove 16 to drive a clamping plate 18 to move until a sponge layer 21 on the clamping plate 18 is contacted with the mould, at the moment, the two clamping plates 18 are matched to clamp and limit the mould, then the distance between a fixed ejector rod 4 and a movable ejector rod 5 is adjusted according to the diameter of a sealing sleeve in the mould, at the moment, a threaded adjusting rod 11 is screwed, the threaded adjusting rod 11 is matched with a first threaded groove 10 to drive a limiting slide block 8 to move in a limiting slide groove 9, further, the movable ejector rod 5 is driven to move, the distance between the movable ejector rod 5 and the fixed ejector rod 4 is adjusted, after the adjustment is finished, the two threaded push rods 17 are screwed, the sealing sleeve on the mould corresponds to the two ejector rods, then, an air cylinder 2 is started, and the air cylinder 2 drives the movable ejector rod 5 and the fixed ejector rod 4 to move through a mounting plate 3, simultaneously, the fan 6 is started, the fan 6 injects gas into the mold through the ventilation pipe 12 and the gas inlet channel 13 to help the demolding of the sealing sleeve, and then the sealing sleeve is ejected out through the two ejector rods, so that the working efficiency and the range of the device are improved.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automobile wire harness seal cover automatic demoulding device, includes base (1), its characterized in that: the air cylinder (2) is fixedly connected to one end of the upper surface of the base (1), the output end of the air cylinder (2) is connected with the mounting plate (3) through a push rod, a fixed ejector rod (4) is fixedly connected to one end of the mounting plate (3), a movable ejector rod (5) is arranged in the middle of one side of the mounting plate (3), a fan (6) is fixedly connected to one end of the mounting plate (3) through a connecting plate, clamping assemblies (7) are arranged on two sides of the other end of the upper surface of the base (1), a limiting slide block (8) is fixedly connected to one end of the movable ejector rod (5), a limiting slide groove (9) is formed in the middle of one side of the mounting plate (3), the limiting slide block (8) is located inside the limiting slide groove (9), a first thread groove (10) is formed in the middle of the limiting slide block (8), and a thread adjusting rod (11) is connected to the inside of the first thread groove (10) in a penetrating manner, one end of the thread adjusting rod (11) is movably connected with the inner wall of one end of the limiting sliding groove (9) through a bearing, and the other end of the thread adjusting rod (11) penetrates through the inner wall of the other end of the limiting sliding groove (9) and extends to the outer side of the mounting plate (3).

2. The automatic demolding device for the automobile wire harness sealing sleeve as claimed in claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (3), the equal fixedly connected with rubber connector (14) of one end of mounting panel (3) are kept away from to fixed ejector pin (4) and activity ejector pin (5), inlet channel (13) have all been seted up to the inside of fixed ejector pin (4) and activity ejector pin (5), the one end opening of inlet channel (13) sets up on rubber connector (14).

3. The automatic demolding device for the automobile wire harness sealing sleeve as claimed in claim 2, wherein: the output end of the fan (6) is provided with a ventilation pipe (12), and the ventilation pipe (12) is communicated with the other end of the air inlet channel (13).

4. The automatic demolding device for the automobile wire harness sealing sleeve as claimed in claim 3, wherein: the clamping assembly (7) comprises a fixing plate (15) fixedly mounted on the base (1), a second thread groove (16) is formed in the middle of the fixing plate (15) in a penetrating mode, and a threaded push rod (17) is connected inside the second thread groove (16) in a penetrating mode.

5. The automatic demolding device for the automobile wire harness sealing sleeve as claimed in claim 4, wherein: one side of fixed plate (15) is provided with splint (18), splint (18) set up to the arc structure, the outer arc side middle part fixedly connected with lug (19) of splint (18), the inner arc side bonding of splint (18) has sponge layer (21).

6. The automatic demolding device for the automobile wire harness sealing sleeve as claimed in claim 5, wherein: one end of the threaded push rod (17) is movably connected with the convex block (19) through a bearing, and the lower end of the convex block (19) is connected with the fixing plate (15) through an expansion rod (20).