CN-224224339-U - TPV sliding material injection molding equipment

CN224224339UCN 224224339 UCN224224339 UCN 224224339UCN-224224339-U

Abstract

The utility model discloses TPV sliding material injection molding equipment, which relates to the technical field of injection molding of sealing strips for vehicles and comprises a base, wherein a support column is fixedly arranged at the top end of the base, a buffer plate is fixedly arranged at the top end of the base, an adjusting wheel is movably arranged on the outer surface of the support column, a sealing mechanism is arranged between the base and the support column, a top plate is fixedly arranged on the outer surface of the support column, a pressing plate is movably arranged on the outer surface of the support column, and an injection molding mechanism is arranged between the top plate and the pressing plate. This TPV sliding material injection moulding equipment through adding two kinds of hot melt butyl rubber in the seal groove, improves the better sealing performance of TPV sliding material, ensures that the car even bubble in water, and the position of the sealing strip that uses this TPV sliding material also can not take place to leak, strengthens holistic wear resistance, alleviates the impact force that produces through buffer spring, utilizes the buffer rod to fix a position the lower mould, effectively absorbs the impact that produces through the regulating wheel, improves the stability of equipment.

Inventors

WANG WEIMING
CHEN JIANXIN
LIN ZHANGPING
CUI WEIBING
LI SHUIPING

Assignees

浙江赛阳密封件有限公司

Dates

Publication Date: 20260512
Application Date: 20250512

Claims (7)

1. The utility model provides a TPV sliding material injection moulding equipment, includes base (1), the top fixed mounting of base (1) has support column (2), its characterized in that: The top end of the base (1) is fixedly provided with a buffer plate (12), the outer surface of the support column (2) is movably provided with an adjusting wheel (17), and a sealing mechanism is arranged between the base (1) and the support column (2); The outer surface fixed mounting of support column (2) has roof (3), the surface movable mounting of support column (2) has press board (4), just be provided with injection molding machine between roof (3) and press board (4).
2. The TPV sliding material injection molding device according to claim 1, wherein a hydraulic pump (5) is fixedly arranged at the top end of the top plate (3), a telescopic rod (6) is movably arranged on the outer surface of the hydraulic pump (5), a pressing plate (4) is fixedly arranged on the bottom surface of the telescopic rod (6), and the pressing plate (4) and the telescopic rod (6) form a lifting structure.
3. The TPV sliding material injection molding device according to claim 1, wherein the injection molding mechanism comprises an upper mold (7), the upper mold (7) is fixedly arranged on the bottom surface of the pressing plate (4), a connecting rod (8) is fixedly arranged on the bottom surface of the pressing plate (4), and the pressing plate (4) and the upper mold (7) form an integrated structure.
4. The TPV sliding material injection molding equipment according to claim 1, wherein the sealing mechanism comprises an adjusting assembly (10), the adjusting assembly (10) is movably mounted on the inner side surface of the connecting rod (8), and a sealing plate (9) is fixedly mounted on the outer surface of the connecting rod (8).
5. The TPV sliding material injection molding device according to claim 4, wherein an adjusting component (10) is movably mounted on the inner side surface of the sealing plate (9), a baffle plate (11) is fixedly mounted on the outer surface of the adjusting component (10), and the adjusting component (10) and the baffle plate (11) form a telescopic structure.
6. The TPV sliding material injection molding device according to claim 1, wherein a buffer spring (13) is fixedly arranged on the outer surface of the buffer plate (12), a lower die (15) is fixedly arranged at the top end of the buffer spring (13), and the buffer spring (13) and the lower die (15) form a telescopic structure.
7. The TPV sliding material injection molding equipment according to claim 6, wherein a buffer rod (14) is fixedly arranged on the bottom surface of the lower die (15), and a sealing groove (16) is formed in the inner side surface of the lower die (15).

Description

TPV sliding material injection molding equipment Technical Field The utility model relates to the technical field of injection molding of sealing strips for vehicles, in particular to injection molding equipment for TPV sliding materials. Background With the continuous development of society, people use the automobile to go out more and more conveniently, and the automobile sealing strip is the effect that is used for filling various clearances, gaps between automobile body component parts, has functions such as shock attenuation, waterproof, dustproof, and the vehicle takes place when bumping, and buffer distance is very short, just hurts the personnel in the car very easily, and the setting of sealing strip plays certain sealed, buffering effect, adopts TPV sliding material can improve the comfort and the protection automobile body that drive was experienced. However, the existing injection molding equipment can remain materials in the mold during use, and the remaining materials can affect the production of the next plastic part. In order to solve the defects, in the prior art, china patent with the publication number of CN216831991U discloses an injection molding device for an automobile door sealing strip, which comprises a base, wherein a left bracket is fixedly arranged on the left side wall of the base, and a top electric telescopic rod is fixedly arranged on the top of the left bracket. This injection molding device of car door sealing strip, the mode through moulding plastics carries out the shaping to the sealing strip, the mode of relative extrusion molding has improved the smoothness on the surface of the sealed pad of processing out, and the fashioned degree of consistency of sealed pad has been improved, thereby the quality of sealed pad has been improved, the probability of processing out the defective goods has been reduced, cooling heat dissipation is carried out inside through the water-cooling in the production process, the refrigerated speed has been improved, the efficiency of production has been improved, three cavity is formed in the inside of sealing strip, the deformability of sealing strip has been improved and the ability of recovering the deformation has been improved, the life of sealing strip has been improved, the sealing strip can warp the subsides when receiving the extrusion and seals in gap department, thereby the sealed effect of sealing strip has been improved. The device improves the smoothness of the surface of the sealing gasket in the use process by utilizing the extrusion molding mode, but gaps exist around the mold during injection molding in the device, so that part of heat is diffused, the tightness during injection molding is affected, and the sealing effect of the mold is poor in the actual use process, so that the injection molding quality of products is affected. Disclosure of utility model The utility model aims to provide TPV sliding material injection molding equipment, which solves the problem that the injection molding quality of products is affected due to poor sealing effect of a mold in the background technology. The TPV sliding material injection molding device comprises a base, wherein a support column is fixedly arranged at the top end of the base, a buffer plate is fixedly arranged at the top end of the base, an adjusting wheel is movably arranged on the outer surface of the support column, a sealing mechanism is arranged between the base and the support column, a top plate is fixedly arranged on the outer surface of the support column, a pressing plate is movably arranged on the outer surface of the support column, and an injection molding mechanism is arranged between the top plate and the pressing plate. Further, the top of roof fixed mounting has the hydraulic pump, the surface movable mounting of hydraulic pump has the telescopic link, the bottom surface fixed mounting of telescopic link has the pressing plate, just pressing plate and telescopic link constitute elevation structure. Further, the injection molding mechanism comprises an upper die, the upper die is fixedly arranged on the bottom surface of the pressing plate, a connecting rod is fixedly arranged on the bottom surface of the pressing plate, and the pressing plate and the upper die form an integrated structure. Further, sealing mechanism includes adjusting part, adjusting part movable mounting is at the medial surface of connecting rod, the surface fixed mounting of connecting rod has the closing plate. Further, the inner side face of the sealing plate is movably provided with an adjusting component, the outer surface of the adjusting component is fixedly provided with a baffle, and the adjusting component and the baffle form a telescopic structure. Further, the buffer spring is fixedly arranged on the outer surface of the buffer plate, the lower die is fixedly arranged at the top end of the buffer spring, and the buffer spring and the lower die form a telescopic structure. Furth