CN216230531U

CN216230531U - Injection mold is used in processing of car B post

Info

Publication number: CN216230531U
Application number: CN202122855355.7U
Authority: CN
Inventors: 梁余保; 刘乙宏; 刘林喜
Original assignee: Henda Precision Industry Ltd
Current assignee: Henda Precision Industry Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an injection mold for processing an automobile B column, and relates to the technical field of automobile molds. Including the cover half, the cover half is fixed with hydraulic means's output, hydraulic means fixes on the movable mould casing, be provided with on the movable mould casing and be used for preventing that the dust from adhering to the ash retention mechanism who influences the quality of moulding plastics, be provided with the change device that is used for conveniently changing different movable moulds in the movable mould casing, it includes elevating system, clean mechanism and disassembly body to change the device, elevating system is including adjusting pole, arc gear A, arc gear B, threaded rod and thread bush, it installs on the movable mould casing to adjust the pole rotation, be fixed with arc gear A on the output of adjusting the pole. This injection mold is used in processing of car B post can guarantee at the in-process that uses, conveniently dismantles the movable mould, improves the clean efficiency of movable mould, guarantees simultaneously that the movable mould can not take place to rock the phenomenon at the in-process that uses.

Description

Injection mold is used in processing of car B post

Technical Field

The utility model relates to the technical field of automobile molds, in particular to an injection mold for processing an automobile B column.

Background

The automobile B column is mainly used for supporting the roof and front and rear doors of an automobile and assembling parts such as safety belts, and the B column of the automobile needs to be decorated by using a decoration part produced by an injection mold.

After a common injection mold is used for a long time, due to the high temperature in the initial production stage, a part of carbonized rubber material is arranged on the injection mold, the adhered rubber material is difficult to remove, a large amount of manpower and material resources are required to be consumed for cleaning the rubber material, and the processing efficiency of the injection mold is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an injection mold for processing an automobile B column, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an injection mold is used in processing of car B post, includes the cover half, the cover half is fixed with hydraulic means's output, hydraulic means fixes on the movable mould casing, be provided with on the movable mould casing and be used for preventing that the dust from adhering to the fender ash mechanism that influences the quality of moulding plastics, be provided with the change device that is used for conveniently changing different movable moulds in the movable mould casing, it includes elevating system, clean mechanism and disassembly body to change the device.

Preferably, elevating system is including adjusting pole, arc gear A, arc gear B, threaded rod and thread bush, it rotates and installs on the movable mould casing to adjust the pole, be fixed with arc gear A on the output of adjusting the pole, arc gear A and arc gear B meshing, arc gear B fixes on the threaded rod, the threaded rod rotates and installs in the movable mould casing, the threaded rod run through the thread bush and with thread bush threaded connection.

Preferably, clean mechanism includes trapezoidal baffle, spring A, rack, gear, fixed block, spring B, expansion disc, elasticity hinge bar, clean dish, trapezoidal baffle slidable mounting is in the movable mould casing, trapezoidal baffle is fixed with spring A's one end, spring A's the other end is fixed in the movable mould casing, the movable mould casing is fixed with the one end of rack, rack and gear engagement, the gear runs through trapezoidal baffle and rotates and install in trapezoidal baffle, the gear passes through the transmission shaft and is connected with the fixed block transmission, the fixed block is fixed with spring B's one end, spring B's the other end is fixed with the expansion disc, be provided with the elasticity hinge bar on the expansion disc, it installs clean dish to rotate on the elasticity hinge bar.

Preferably, an L rod is fixed on the movable disc, the L rod is in contact with a conical rod, and the conical rod is fixed in the trapezoidal baffle.

Preferably, the disassembly mechanism comprises a bolt, the bolt penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve, and the bolt is in threaded connection with the movable die.

Preferably, the movable plate is slidably mounted in the trapezoidal baffle.

(III) advantageous effects

The utility model provides an injection mold for processing an automobile B column. The method has the following beneficial effects:

(1) this injection mold is used in processing of car B post can guarantee at the in-process that uses, conveniently dismantles the movable mould, improves the clean efficiency of movable mould, guarantees simultaneously that the movable mould can not take place to rock the phenomenon at the in-process that uses.

(2) This injection mold is used in processing of car B post when dismantling the movable mould, can guarantee that the surface of movable mould cleans, through clean mechanism, can the powerful sizing material of adhering to on the movable mould surface of self-cleaning, make the movable mould clean the time, can be more convenient.

Drawings

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

FIG. 2 is a schematic view of the overall rear view structure of the present invention;

FIG. 3 is a schematic sectional view of the movable mold shell according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3 according to the present invention;

FIG. 5 is a schematic top view of a trapezoidal baffle according to the present invention.

In the figure: 1. fixing a mold; 2. a hydraulic device; 3. a movable mold shell; 4. an ash blocking mechanism; 5. replacing the device; 51. adjusting a rod; 52. an arc gear A; 53. an arc gear B; 54. a threaded rod; 55. a threaded sleeve; 56. a trapezoidal baffle; 57. a spring A; 58. a rack; 59. a gear; 510. a fixed block; 511. a spring B; 512. a movable tray; 513. an elastic hinge rod; 514. cleaning the disc; 515. a bolt; 6. an L-bar; 7. a tapered 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an injection mold is used in processing of car B post, includes cover half 1, and cover half 1 is fixed with hydraulic means 2's output, and hydraulic means 2 fixes on movable mould casing 3, is provided with on the movable mould casing 3 to be used for preventing that the dust from adhering to influence the ash blocking mechanism 4 of moulding plastics quality, and the back of movable mould casing 3 is provided with the recess of conveniently changing the movable mould, is provided with the change device 5 that is used for conveniently changing different movable moulds in the movable mould casing 3, and change device 5 includes elevating system, clean mechanism and disassembly body.

In this embodiment, lifting mechanism includes regulation pole 51, arc gear a52, arc gear B53, threaded rod 54 and thread bush 55, regulation pole 51 rotates and installs on movable mould casing 3, be fixed with arc gear a52 on the output of regulation pole 51, arc gear a52 and arc gear B53 mesh, arc gear B53 is fixed on threaded rod 54, threaded rod 54 rotates and installs in movable mould casing 3, threaded rod 54 runs through thread bush 55 and with thread bush 55 threaded connection, disassembly body includes bolt 515, bolt 515 runs through thread bush 55 and with thread bush 55 threaded connection, bolt 515 and movable mould threaded connection, when anticlockwise rotation regulation pole 51, can drive threaded rod 54 and rotate through arc gear a52 and arc gear B53, threaded rod 54 can drive thread bush 55 downstream.

In this embodiment, the cleaning mechanism includes a trapezoid baffle 56, a spring a57, a rack 58, a gear 59, a fixed block 510, a spring B511, a movable disk 512, an elastic hinge rod 513, and a cleaning disk 514, the trapezoid baffle 56 is slidably mounted in the movable mold housing 3, the trapezoid baffle 56 is fixed to one end of the spring a57, the other end of the spring a57 is fixed in the movable mold housing 3, the movable mold housing 3 is fixed to one end of the rack 58, the rack 58 is engaged with the gear 59, the gear 59 penetrates through the trapezoid baffle 56 and is rotatably mounted in the trapezoid baffle 56, the gear 59 is in transmission connection with the fixed block 510 through a transmission shaft, the fixed block 510 is fixed to one end of the spring B511, the other end of the spring B511 is fixed to the movable disk 512, the movable disk 512 is provided with an elastic hinge rod 513, the elastic hinge rod 513 includes a hinge rod, a restoring spring and an arc rod, the arc rod is fixed to the movable disk 512, and the restoring spring is sleeved on the arc rod, the hinge rod is provided with two sets and all is articulated with activity dish 512, is provided with the reset spring between two sets of hinge rod, and after the hinge rod contacted with the movable mould, reciprocates along with drive mechanism drives, rubs on the surface of movable mould, eradicates the sizing material. The cleaning disc 514 is rotatably arranged on the elastic hinge rod 513, the L rod 6 is fixed on the movable disc 512, the L rod 6 is in contact with the tapered rod 7, the tapered rod 7 is fixed in the trapezoidal baffle 56, the movable disc 512 is slidably arranged in the trapezoidal baffle 56, when the threaded sleeve 55 moves downwards, the movable mould can extrude the trapezoidal baffle 56 to separate the trapezoidal baffle 56 towards two sides, when the movable mold is located below the trapezoidal baffle 56, the trapezoidal baffle 56 is converged toward the middle by the spring a57, and during the convergence, the fixed block 510 is driven to rotate through the transmission of the gear 59 and the rack 58, the fixed block 510 drives the movable disc 512 to rotate through the spring B511, the L rod 6 can move up and down after being extruded by the conical rod 7 in the rotating process of the movable disc 512, through the mutual cooperation of the elastic hinge rod 513 and the cleaning disc 514, the surface of the movable die is cleaned comprehensively, and the adhesive adhered to the surface of the movable die is shoveled.

In this embodiment, the disassembly mechanism includes bolt 515, bolt 515 run through thread bush 55 and with thread bush 55 threaded connection, bolt 515 and movable mould threaded connection, through the fixed of bolt 515, guarantee that the movable mould can be more stable in the use.

When the adjustable rod 51 is rotated counterclockwise (or in use), the threaded rod 54 is driven to rotate through the arc-shaped gear A52 and the arc-shaped gear B53, the threaded rod 54 drives the threaded sleeve 55 to move downwards, when the threaded sleeve 55 moves downwards, the movable die extrudes the trapezoidal baffle 56 to separate the trapezoidal baffle 56 towards two sides, when the movable mold is located below the trapezoidal baffle 56, the trapezoidal baffle 56 is converged toward the center by the spring a57, in the polymerization process, the fixed block 510 is driven to rotate through the transmission of the gear 59 and the rack 58, the fixed block 510 drives the movable disc 512 to rotate through the spring B511, the L rod 6 moves up and down after being extruded by the conical rod 7 in the rotation process of the movable disc 512, through the mutual cooperation of the elastic hinge rod 513 and the cleaning disc 514, the surface of the movable die is cleaned comprehensively, and the adhesive adhered to the surface of the movable die is shoveled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection mold is used in processing of car B post, includes cover half (1), its characterized in that: the utility model discloses a mould injection mould, including cover half (1), cover half (2), hydraulic means (2), be provided with on movable mould casing (3) and be used for preventing that the dust from adhering to influence the ash blocking mechanism (4) of the quality of moulding plastics, be provided with in movable mould casing (3) and be used for conveniently changing change device (5) of different movable moulds, change device (5) including elevating system, clean mechanism and disassembly body.

2. The injection mold for processing the B column of the automobile according to claim 1, wherein: elevating system is including adjusting pole (51), arc gear A (52), arc gear B (53), threaded rod (54) and thread bush (55), it installs on movable mould casing (3) to adjust pole (51) rotation, be fixed with arc gear A (52) on the output of adjusting pole (51), arc gear A (52) and arc gear B (53) meshing, arc gear B (53) are fixed on threaded rod (54), threaded rod (54) are rotated and are installed in movable mould casing (3), threaded rod (54) run through thread bush (55) and with thread bush (55) threaded connection.

3. The injection mold for processing the B column of the automobile according to claim 1, wherein: the cleaning mechanism comprises a trapezoidal baffle plate (56), a spring A (57), a rack (58), a gear (59), a fixed block (510), a spring B (511), a movable disc (512), an elastic hinge rod (513) and a cleaning disc (514), wherein the trapezoidal baffle plate (56) is slidably mounted in the movable mould shell (3), the trapezoidal baffle plate (56) is fixed with one end of the spring A (57), the other end of the spring A (57) is fixed in the movable mould shell (3), the movable mould shell (3) is fixed with one end of the rack (58), the rack (58) is meshed with the gear (59), the gear (59) penetrates through the trapezoidal baffle plate (56) and is rotatably mounted in the trapezoidal baffle plate (56), the gear (59) is in transmission connection with the fixed block (510) through a transmission shaft, the fixed block (510) is fixed with one end of the spring B (511), and the other end of the spring B (511) is fixed with the movable disc (512), be provided with elasticity articulated rod (513) on activity dish (512), rotate on elasticity articulated rod (513) and install cleaning disc (514).

4. The injection mold for processing the B column of the automobile as claimed in claim 3, wherein: an L rod (6) is fixed on the movable disc (512), the L rod (6) is in contact with the conical rod (7), and the conical rod (7) is fixed in the trapezoidal baffle (56).

5. The injection mold for processing the B column of the automobile according to claim 1, wherein: the disassembly mechanism comprises a bolt (515), the bolt (515) penetrates through the threaded sleeve (55) and is in threaded connection with the threaded sleeve (55), and the bolt (515) is in threaded connection with the movable die.

6. The injection mold for processing the B column of the automobile as claimed in claim 3, wherein: the movable disc (512) is slidably mounted in the trapezoidal baffle (56).