Air conditioner wind shield gear support injection mold

Abstract

The utility model discloses an air conditioner wind shield gear support injection mold, and relates to the technical field of air conditioner wind shields. The air conditioner wind shield gear support injection mold comprises a machining table, a mold structure and two protection devices are arranged at the top end of the machining table, and the two protection devices are located on the two sides of the mold structure correspondingly. According to the air conditioner wind shield gear support injection mold, a protection device is arranged, a built-in motor in a driving box is used for promoting a threaded ring to drive an abutting wheel to drive an abutting inclined plate to move through a screw, and the abutting inclined plate promotes a connecting rod to drive a protection frame to move transversely through a moving plate; according to the injection mold, the two protection frames can be gradually combined, so that the two protection frames can form wrapping type protection treatment on the outer side of the mold structure, the situation that workers are hurt due to the fact that the workers accidentally make contact with the forming mold base is avoided, and then the safety of the injection mold is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner baffle technical field, concretely is a kind of air conditioner baffle gear bracket injection mold. BACKGROUND

[0002] Because of the temperature of summer is too high now, air conditioner has become indispensable refrigeration device of every household, but long time stays in air-conditioned room, it can bring many discomforts to body, such as common respiratory tract, joint muscle, nervous system disease, collectively referred to as air-conditioning disease here.Air-conditioning disease is formed except long time stays in air-conditioned room, and it is related to the direct blowing of air conditioner, the outlet of air conditioner blows directly to the body or certain part for a long time, and air-conditioning disease is easily caused.Therefore, air conditioner is provided with air conditioner baffle, and the air conditioner baffle is a component arranged at the outlet of air conditioner for adjusting wind direction, which can adjust the blowing direction when air conditioner is used, and the outlet of air conditioner can be closed when air conditioner is not used, so that dust accumulation in the outlet can be prevented.

[0003] Through the search, in the patent announcement No.CN217803092U "a mold for manufacturing air conditioner baffle and a mold with multiple outputs" is proposed "by setting the exhaust mechanism in the upper mold core, the problems such as sticking mold and generating steam hole during injection molding are avoided, effective demolding is formed, so that even multiple outputs of one mold can still ensure that the surface of the molded part is smooth and free of any defects";

[0004] But the above scheme still has certain deficiency in actual use, the upper mold body and lower mold body in the injection mold are open type, when using injection mold to injection molding of injection material, because the temperature of injection material is high, the temperature of forming mold base is increased, if the worker is not careful to contact the forming mold base, the high temperature of forming mold base can cause harm to the worker, thereby reduce the safety of injection mold. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of air conditioner baffle gear bracket injection mold to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of air conditioner baffle gear bracket injection mold, including machining table, the top of the machining table is provided with mold structure and two protective devices, two protective devices are located at the two sides of mold structure respectively;

[0007] The protective device includes drive box, a screw rod is rotatably connected to the inner wall of the drive box by a built-in motor, a threaded ring is threadedly connected to the surface of the screw rod, and a contact wheel is fixedly installed on the outer side of the threaded ring.

[0008] The inner wall of the driving box is slidably connected with a moving plate through a damping spring, one side of the moving plate close to the screw rod is fixedly installed with a resisting inclined plate, the top end of the moving plate is fixedly installed with a connecting rod, and the top end of the connecting rod is movably connected with a protective frame.

[0009] Further, the mold structure comprises a placing seat, the top end of the placing seat is provided with a top cover, and the placing seat and the top cover are provided with an upper mold and a lower mold.

[0010] Further, the opening of the driving box is movably connected with an inspection cover, the inside of the inspection cover is provided with a sliding groove, and the connecting rod is located in the inside of the sliding groove.

[0011] Further, the side close to the resisting wheel of the resisting inclined plate is a slope, and the length of the slope is greater than the displaceable distance of the resisting wheel.

[0012] Further, the surface of the screw rod is fixedly sleeved with a locking gear ring, the inner wall of the driving box is slidably connected with a locking rack through an electric push rod, and the locking gear ring is engaged with the locking rack.

[0013] Compared with the prior art, the air conditioner wind deflector gear bracket injection mold has the following beneficial effects:

[0014] The air conditioner wind deflector gear bracket injection mold is provided with a protection device, an internal built-in motor in the driving box drives a screw ring to drive a resisting wheel to drive a resisting inclined plate to displace, the resisting inclined plate drives a connecting rod to drive a protective frame to displace horizontally through a moving plate, two protective frames can be gradually combined, the two protective frames can form a wrapping type protection treatment outside the mold structure, and thus the situation that a worker is accidentally contacted with a forming mold base to cause harm to the worker is avoided, and the safety of the injection mold is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a mold structure schematic view of the utility model;

[0017] Figure 3 It is a protection device schematic view of the utility model;

[0018] Figure 4 It is a driving box structure sectional view of the utility model.

[0019] In the figure: 1, processing platform; 2, mold structure; 201, placing seat; 202, top cover; 203, upper mold; 204, lower mold; 3, protection device; 301, drive box; 302, maintenance cover; 303, built-in motor; 304, screw; 305, threaded ring; 306, abutting wheel; 307, moving plate; 308, damping spring; 309, abutting inclined plate; 310, connecting rod; 311, locking gear ring; 312, locking rack; 313, protection frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model discloses a kind of air conditioner wind deflector gear bracket injection mould, including processing platform 1, the top of the processing platform 1 is provided with mold structure 2 and two protection devices 3, two protection devices 3 are located at the two sides of mold structure 2 respectively.

[0022] The mold structure 2 includes placing seat 201, the top of the placing seat 201 is provided with top cover 202, the placing seat 201 and top cover 202 are provided with upper mold 203 and lower mold 204.

[0023] The protection device 3 includes drive box 301, the inner wall of the drive box 301 is rotatably connected with screw 304 by built-in motor 303, the surface of the screw 304 is screw-connected with threaded ring 305, the outer side of the threaded ring 305 is fixedly installed with abutting wheel 306.

[0024] The inner wall of the drive box 301 is slidably connected with moving plate 307 by damping spring 308, the side of the moving plate 307 close to screw 304 is fixedly installed with abutting inclined plate 309, the top of the moving plate 307 is fixedly installed with connecting rod 310, the top of the connecting rod 310 is movably connected with protection frame 313.

[0025] By setting the protection device 3, the built-in motor 303 in the driving box 301 drives the screw rod 304 to drive the threaded ring 305 to drive the abutting wheel 306 to drive the abutting inclined plate 309 to displace, so that the abutting inclined plate 309 drives the connecting rod 310 through the moving plate 307 to drive the protection frame 313 to displace laterally, so that the two protection frames 313 can be gradually combined to form a wrapping protection treatment on the outside of the mold structure 2, thereby avoiding the situation that the workers are accidentally contacted with the forming mold base to cause harm to the workers, thereby improving the safety of the injection mold.

[0026] Specifically, the opening of the driving box 301 movably clamps the maintenance cover 302, and the inside of the maintenance cover 302 is provided with a sliding groove, and the connecting rod 310 is located in the inside of the sliding groove.

[0027] In this embodiment, the detachable maintenance cover 302 can facilitate the workers to maintain the internal components of the driving box 301;

[0028] And the movement track of the connecting rod 310 can be limited through the sliding groove, thereby improving the movement stability of the connecting rod 310.

[0029] Specifically, the side of the abutting inclined plate 309 close to the abutting wheel 306 is a slope, and the length of the slope is greater than the displaceable distance of the abutting wheel 306.

[0030] In this embodiment, the above limitation can avoid the displacement of the abutting wheel 306 being too far away from the abutting inclined plate 309.

[0031] Specifically, the surface of the screw rod 304 is fixedly sleeved with a locking gear ring 311, the inner wall of the driving box 301 is slidably connected with a locking rack 312 through an electric push rod, and the locking gear ring 311 is engaged with the locking rack 312.

[0032] In this embodiment, the electric push rod can drive the locking rack 312 and the locking gear ring 311 to be locked, so that the locking gear ring 311 is locked together with the screw rod 304, thereby ensuring that the moving plate 307 can stop at a specified position, thereby ensuring the stationary state of the protection frame 313 after moving.

[0033] In use, first, the raw materials are poured between the upper mold 203 and the lower mold 204, and then the protection device 3 is started, so that the built-in motor 303 in the driving box 301 starts to drive the screw rod 304 to rotate, drives the screw rod 304 to move in the axial direction, drives the threaded ring 305 to displace the abutting wheel 306 to the direction of the abutting inclined plate 309;

[0034] The contact wheel 306 is gradually contacted with the contact inclined plate 309, so that the contact inclined plate 309 is driven by the contact wheel 306 to drive the moving plate 307 to move in the inside of the drive box 301, and the moving plate 307 drives the protection frame 313 to move horizontally above the maintenance cover 302 through the connecting rod 310;

[0035] Since the two drive boxes 301 are placed in opposite directions, the movement directions of the two protection frames 313 are also opposite, so that the two protection frames 313 are gradually combined, and the two protection frames 313 can form a wrapping protection treatment outside the mold structure 2.

[0036] After injection molding, the built-in motor 303 is started in reverse, so that the contact wheel 306 gradually moves away from the moving plate 307, so that the extrusion force of the damping spring 308 disappears at this time, so that the damping spring 308 starts to rebound, and the damping spring 308 drives the moving plate 307 to gradually move to the initial position, and the two protection frames 313 are gradually separated.

[0037] So that the formed injection mold can be taken out from the upper mold 203 and the lower mold 204.

[0038] In summary, the air conditioner wind deflector gear bracket injection mold is provided with the protection device 3, the built-in motor 303 in the drive box 301 drives the threaded ring 305 to drive the contact wheel 306 to drive the contact inclined plate 309 to move through the screw rod 304, so that the contact inclined plate 309 drives the connecting rod 310 to move horizontally through the moving plate 307, so that the two protection frames 313 can be gradually combined, and the two protection frames 313 can form a wrapping protection treatment outside the mold structure 2, thereby avoiding the situation that the staff accidentally contacts the forming mold base and causes harm to the staff, thereby improving the safety of the injection mold.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An injection mold for an air conditioner deflector gear bracket, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with a mold structure (2) and two protective devices (3), and the two protective devices (3) are located on both sides of the mold structure (2); The protective device (3) includes a drive box (301), and a screw (304) is rotatably connected to the inner wall of the drive box (301) via a built-in motor (303). A threaded ring (305) is threadedly connected to the surface of the screw (304), and an abutment wheel (306) is fixedly installed on the outer side of the threaded ring (305). The inner wall of the drive box (301) is slidably connected to a movable plate (307) via a damping spring (308). A contacting inclined plate (309) is fixedly installed on the side of the movable plate (307) near the screw (304). A connecting rod (310) is fixedly installed on the top of the movable plate (307). A protective frame (313) is movably connected to the top of the connecting rod (310).

2. The injection mold for an air conditioner wind deflector gear bracket according to claim 1, characterized in that: The mold structure (2) includes a placement seat (201), a top cover (202) is provided at the top of the placement seat (201), and an upper mold (203) and a lower mold (204) are provided between the placement seat (201) and the top cover (202).

3. The injection mold for an air conditioner wind deflector gear bracket according to claim 1, characterized in that: The opening of the drive box (301) is movably latched with a maintenance cover (302), and the maintenance cover (302) has a sliding groove inside, with the connecting rod (310) located inside the sliding groove.

4. The injection mold for an air conditioner wind deflector gear bracket according to claim 1, characterized in that: The side of the abutting ramp (309) near the abutting wheel (306) is a slope, and the length of the slope is greater than the displacement distance of the abutting wheel (306).

5. The injection mold for an air conditioner wind deflector gear bracket according to claim 1, characterized in that: A locking toothed ring (311) is fixedly sleeved on the surface of the screw (304), and a locking rack (312) is slidably connected to the inner wall of the drive box (301) through an electric push rod. The locking toothed ring (311) and the locking rack (312) mesh with each other.

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