CN216054078U

CN216054078U - Insulator material pressing and forming die

Info

Publication number: CN216054078U
Application number: CN202122851246.8U
Authority: CN
Inventors: 冯美丹; 张芬珍
Original assignee: Pingxiang Xinyuan Electric Porcelain Manufacturing Co ltd
Current assignee: Pingxiang Xinyuan Electric Porcelain Manufacturing Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-03-15
Anticipated expiration: 2031-11-20

Abstract

The utility model discloses an insulator material pressing and forming die in the technical field of insulator processing, which comprises a bottom plate, a supporting plate and a shell, wherein the supporting plate is fixedly connected to the left rear side of the top of the bottom plate, the shell is positioned above the top of the bottom plate, the left side of the top of the bottom plate is fixedly connected with a first die, a transverse plate is fixedly connected between the left side wall and the right side wall of the supporting plate, a fixing plate is fixedly connected between the left side wall and the right side wall of the transverse plate, a sliding groove is formed in the middle of the front side wall of the fixing plate, a top plate is fixedly connected to the top of the supporting plate, a motor is fixedly connected to the middle of the top plate, the output end of the motor penetrates through the middle of the top plate and extends to the lower side of the top plate, the insulator material pressing and forming die is reasonable in structural design, easy to demold, improves the material pressing and avoids positioning slight abrasion, the service life of the pressing forming die is prolonged.

Description

Insulator material pressing and forming die

Technical Field

The utility model relates to the technical field of insulator processing, in particular to an insulator pressing and forming die.

Background

In daily life, people can see the insulator at the top end of the transmission tower at the roadside, the insulator refers to a device capable of resisting the action of voltage and mechanical stress, the insulator is usually made of various insulating materials, epoxy resin and alumina filler are widely applied, and as the epoxy resin and alumina filler are thermoplastic materials, most of the insulators made of the epoxy resin and alumina filler are cast in a mold and are usually formed by pressing the mold.

At present, when the material pressing forming die is used, due to the fact that the insulator is made of thermoplastic materials and a plurality of nodes exist, the structure is complex, the insulator is not prone to demolding, the using efficiency of the material pressing forming die is reduced, meanwhile, the insulator needs an ejection device to be ejected repeatedly when the insulator is demoulded, the insulator is prone to abrasion in positioning, the service life of the material pressing forming die is shortened, and therefore the material pressing forming die for the insulator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an insulator material pressing and forming die, which aims to solve the problems that demoulding is not easy and positioning is slightly easy to wear in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an insulator material pressing and forming die comprises a bottom plate, a supporting plate and a shell, wherein the supporting plate is fixedly connected to the left rear side of the top of the bottom plate, the shell is positioned above the top of the bottom plate, a first die is fixedly connected to the left side of the top of the bottom plate, a transverse plate is fixedly connected to the middle of the left side wall and the right side wall of the supporting plate, a fixing plate is fixedly connected to the left side wall and the right side wall of the transverse plate, a sliding groove is formed in the middle of the front side wall of the fixing plate, a top plate is fixedly connected to the top of the supporting plate, a motor is fixedly connected to the middle of the top plate, the output end of the motor penetrates through the middle of the top plate and extends to the lower side of the top plate, a screw rod is fixedly connected to the output end of the motor, a first fixing block is in threaded connection with the outer side wall of the screw rod, a second die is fixedly connected to the front side wall of the first fixing block, injection molding holes are formed in the left side and the right side of the top of the second die, the utility model discloses a casing, including casing, lateral wall, mounting groove, recess, lateral wall fixedly connected with telescopic link behind the inner chamber of recess, the front end of telescopic link articulates there is the connecting rod, the front end fixedly connected with baffle of connecting rod.

Preferably, the top right front side of the bottom plate is fixedly connected with a control box, and the control box is electrically connected with the motor.

Preferably, the left side and the right side of the rear side wall of the second mold are fixedly connected with first sliding blocks, and the first sliding blocks are slidably connected to the inner cavity of the sliding groove.

Preferably, fixedly connected with second fixed block in the middle of the lateral wall about the casing, the bottom fixedly connected with electric lift pole of second fixed block, just electric lift pole fixed connection be in the top of bottom plate, electric lift pole and control box electric connection.

Preferably, the left side and the right side of the rear side wall of the shell are fixedly connected with second sliding blocks, and the second sliding blocks are slidably connected to the inner cavity of the sliding groove.

Preferably, a positioning rod is fixedly connected to the middle of the left side and the right side of the rear side wall of the baffle plate, and the positioning rod is made of stainless steel.

Compared with the prior art, the utility model has the beneficial effects that: this material forming die is pressed to insulator, at first the electric lift pole through being equipped with is ejecting with the casing, then stretch out the telescopic link through the baffle, make the connecting rod stretch out and rotate, thereby make the baffle drive the locating lever rotate, then the manual drawing of patterns can, make the drawing of patterns in-process, the insulator easily breaks away from each node in the mould, make the easy drawing of patterns of insulator, the material forming die is pressed to the improvement, and fix a position the second mould through first fixed block of screw rod cooperation and first slider cooperation spout, rethread electric lift pole cooperation second slider fixes a position the casing, need not to fix a position slightly, the location has been avoided wearing and tearing slightly, the life who presses the material forming die has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a left side sectional view of the housing of the present invention;

fig. 4 is a schematic top view of the housing of the present invention.

In the figure: 100. a base plate; 110. a control box; 120. a first mold; 200. a support plate; 210. a transverse plate; 220. a fixing plate; 230. a chute; 240. a top plate; 250. a motor; 260. a screw; 270. a first fixed block; 280. a second mold; 281. a first slider; 290. injection molding holes; 300. a housing; 310. a second fixed block; 320. an electric lifting rod; 330. a second slider; 340. mounting grooves; 350. a groove; 360. a telescopic rod; 370. a connecting rod; 380. a baffle plate; 390. and (5) positioning the rod.

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.

The utility model provides an insulator material pressing and forming die which is easy to demould and avoids positioning and slight abrasion, and please refer to fig. 1-4, the insulator material pressing and forming die comprises a bottom plate 100, a supporting plate 200 and a shell 300;

referring to fig. 1-2, a first mold 120 is fixedly connected to the left side of the top of the bottom plate 100, the bottom plate 100 is used for supporting the support plate 200 and the housing 300, and the first mold 120 cooperates with the second mold 280 and the housing 300 to mold the insulator;

referring to fig. 1-2 again, a transverse plate 210 is fixedly connected to the middle of the left and right side walls of the supporting plate 200, a fixing plate 220 is fixedly connected to the left and right side walls of the transverse plate 210, a sliding groove 230 is formed in the middle of the front side wall of the fixing plate 220, a top plate 240 is fixedly connected to the top of the supporting plate 200, a motor 250 is fixedly connected to the middle of the top plate 240, an output end of the motor 250 penetrates through the middle of the top plate 240 and extends to the lower side of the top plate 240, a screw 260 is fixedly connected to an output end of the motor 250, a first fixing block 270 is connected to the outer side wall of the screw 260 through a thread, a second mold 280 is fixedly connected to the front side wall of the first fixing block 270, injection holes 290 are formed in the left and right sides of the top of the second mold 280, the supporting plate 200 is fixedly connected to the left and rear sides of the top plate 100, the supporting plate 200 is used for supporting the top plate 240, the transverse plate 210 is used for reinforcing the fixing plate 220, the fixing plate 220 is used for transversely fixing the first slider 281 and the second slider 330 in cooperation with the sliding groove 230, the sliding groove 230 is used for transversely fixing the first sliding block 281 and the second sliding block 330, the top plate 240 is used for supporting the motor 250, the motor 250 is used for driving the screw rod 260 to rotate, the screw rod 260 is used for matching with the motor 250 to drive the first fixing block 270 to move up and down, the first fixing block 270 is used for supporting the second mold 280, the second mold 280 is used for matching with the shell 300 and the first mold 120 to carry out compression molding on the insulator, and the injection molding hole 290 is used for guiding the insulator material into a cavity of a swaging mold;

referring to fig. 1-4 again, mounting grooves 340 are formed in the left and right sides of the rear side wall of the inner cavity of the housing 300, grooves 350 are formed in the left and right sides of the front side wall of the housing 300, telescopic rods 360 are fixedly connected to the rear side wall of the inner cavity of the grooves 350, connecting rods 370 are hinged to the front ends of the telescopic rods 360, baffle plates 380 are fixedly connected to the front ends of the connecting rods 370, the housing 300 is located above the top of the bottom plate 100, specifically, the housing 300 is fixedly connected to the top of the bottom plate 100 through second fixing blocks 310 and electric lifting rods 320, the housing 300 is used for supporting a formed insulator in a matched mode through positioning rods 390, the mounting grooves 340 are used for driving the positioning rods 390 to rotate conveniently to the baffle plates 380, the grooves 350 are used for accommodating the telescopic rods 360 and the connecting rods 370, and the baffle plates 380 are used for sealing the housing 300.

Referring to fig. 1-2 again, in order to improve the utilization efficiency of the control box 110, the control box 110 is fixedly connected to the top right front side of the bottom plate 100, and the control box 110 is electrically connected to the motor 250.

Referring to fig. 1-2 again, in order to enable the motor 250 to cooperate with the screw 260 to drive the first fixing block 270 and the second mold 280 to move up and down, and to be fixed transversely through the chute 230 and the first sliding block 281, the first sliding block 281 is fixedly connected to the left and right sides of the rear sidewall of the second mold 280, and the first sliding block 281 is slidably connected to the inner cavity of the chute 230.

Referring to fig. 1 to 4 again, in order to enable the electric lifting rod 320 to cooperate with the second fixing block 310 to drive the housing 300 to move up and down, the second fixing block 310 is fixedly connected to the middle of the left and right side walls of the housing 300, the electric lifting rod 320 is fixedly connected to the bottom of the second fixing block 310, the electric lifting rod 320 is fixedly connected to the top of the bottom plate 100, and the electric lifting rod 320 is electrically connected to the control box 110.

Referring to fig. 1-4 again, in order to enable the housing 300 to be fixed transversely by the second sliding block 330 cooperating with the sliding slot 230, the second sliding block 330 is fixedly connected to the left and right sides of the rear sidewall of the housing 300, and the second sliding block 330 is slidably connected to the inner cavity of the sliding slot 230.

Referring to fig. 1-4 again, in order to improve the strength and corrosion resistance of the positioning rod 390, the positioning rod 390 is fixedly connected to the middle of the left and right sides of the rear sidewall of the baffle 380, and the positioning rod 390 is made of stainless steel.

When the insulator injection molding is completed, a worker firstly operates the control box 110 to start the electric lifting rod 320 to contract, the electric lifting rod 320 drives the second fixing block 310 and the shell 300 to move downwards and enter the sealed notch of the first mold 120, then manually operates the control box 110 to control the motor 250 to start, the motor 250 drives the screw 260 to rotate and drives the first fixing block 270 to drive the second mold 280 to move downwards and tightly fit with the shell 300, then injects the thermoplastic material through the injection molding hole 290 by using an injection molding tool, firstly operates the control box 110 to start the motor 250 after the insulator injection molding is completed, the motor 250 drives the screw 260 to rotate and drives the first fixing block 270 to drive the second mold 280 to move upwards, then manually operates the control box 110 again to start the electric lifting rod 320, the electric lifting rod 320 is matched with the second fixing block 310 to drive the shell 300 to extend out, the baffle 380 is held by the staff and pulled out, the telescopic rod 360 is stressed and extended, the connecting rod 370 is separated from the inside of the groove 350, then the baffle 380 is held by the staff to drive the connecting rod 370 to rotate, and finally the insulator is manually taken out from the positioning rod 390.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an insulator presses material forming die which characterized in that: comprises a bottom plate (100), a support plate (200) and a shell (300), wherein the support plate (200) is fixedly connected to the left rear side of the top of the bottom plate (100), the shell (300) is positioned above the top of the bottom plate (100), the left side of the top of the bottom plate (100) is fixedly connected with a first die (120), the left side and the right side of the support plate (200) are fixedly connected with a transverse plate (210) in the middle, the left side and the right side of the transverse plate (210) are fixedly connected with a fixing plate (220), a sliding groove (230) is formed in the middle of the front side wall of the fixing plate (220), the top of the support plate (200) is fixedly connected with a top plate (240), a motor (250) is fixedly connected to the middle of the top plate (240), the output end of the motor (250) penetrates through the middle of the top plate (240) and extends to the lower side of the top plate (240), and the output end of the motor (250) is fixedly connected with a screw (260), the utility model discloses a screw rod (260) for the building, including screw rod (260), lateral wall threaded connection have first fixed block (270), preceding lateral wall fixedly connected with second mould (280) of first fixed block (270), open the top left and right sides of second mould (280) has injection molding hole (290), open the inner chamber rear side wall left and right sides of casing (300) has mounting groove (340), open the preceding lateral wall left and right sides of casing (300) has recess (350), lateral wall fixedly connected with telescopic link (360) behind the inner chamber of recess (350), the front end of telescopic link (360) is articulated to have connecting rod (370), the front end fixedly connected with baffle (380) of connecting rod (370).

2. The insulator pressing and forming die of claim 1, characterized in that: the right front side of the top of the bottom plate (100) is fixedly connected with a control box (110), and the control box (110) is electrically connected with the motor (250).

3. The insulator pressing and forming die of claim 1, characterized in that: the left side and the right side of the rear side wall of the second die (280) are fixedly connected with first sliding blocks (281), and the first sliding blocks (281) are slidably connected with the inner cavity of the sliding groove (230).

4. The insulator pressing and forming die of claim 1, characterized in that: fixedly connected with second fixed block (310) in the middle of the lateral wall about casing (300), the bottom fixedly connected with electric lift pole (320) of second fixed block (310), just electric lift pole (320) fixed connection be in the top of bottom plate (100), electric lift pole (320) and control box (110) electric connection.

5. The insulator pressing and forming die of claim 1, characterized in that: the left side and the right side of the rear side wall of the shell (300) are fixedly connected with second sliding blocks (330), and the second sliding blocks (330) are connected to the inner cavity of the sliding groove (230) in a sliding mode.

6. The insulator pressing and forming die of claim 1, characterized in that: a positioning rod (390) is fixedly connected to the middle of the left side and the right side of the rear side wall of the baffle plate (380), and the positioning rod (390) is made of stainless steel.