Injection mold of automobile glove compartment locking sleeve

Abstract

The utility model discloses an injection mold for an automobile glove compartment locking sleeve, and relates to the field of injection molds. Through the arrangement of the supporting column, the brake column, the guide block, the sealing ring, the guide block, the guide column, the limiting ring, the spring and the limiting block, it is ensured that a user can rapidly complete disassembly and assembly of the cooling liquid pipeline and the automobile locking sleeve injection mold under the guidance of the limiting block, rotation of the supporting column and the limitation of the guide block, and the cooling liquid pipeline is convenient to use. According to the cooling liquid pipeline, the time spent by a user for installing the cooling liquid pipeline is shortened, the spring further extrudes the supporting column and the brake column, connection between the installed cooling liquid pipeline and the automobile locking sleeve injection mold is tighter, meanwhile, through arrangement of a sealing ring, cooling liquid is prevented from flowing out of the cooling liquid pipeline through a gap, and the service life of the cooling liquid pipeline is prolonged. Meanwhile, through the arrangement of the limiting ring, when a user removes the cooling liquid pipeline, the situation that the spring is polluted by the cooling liquid left in the cooling liquid pipeline is avoided, and therefore the service life of the spring is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection mold field, concretely is a kind of injection mold of automobile sundry box locking sleeve. BACKGROUND

[0002] Prevent the displacement of lock cylinder in the process of vehicle driving due to vibration and other reasons, ensure the normal stability of locking function, so that sundry box can be firmly closed, avoid the accidental dropping of articles, usually made of high-strength engineering plastics, with light weight, low cost, easy to form and other advantages, can meet general use requirements, and various shapes and colors of locking sleeve can be made by injection molding process to adapt to the design requirements of different vehicle models.

[0003] Through the die casting of injection mold, the locking sleeve can be quickly formed, the part for forming the external shape of automobile sundry box locking sleeve in the cavity of mold determines the appearance contour of locking sleeve, through master system, plastic fluid is evenly distributed into cavity, through cooling system, mold temperature is controlled, so that locking sleeve after injection molding can be quickly cooled and shaped, cooling channel is usually formed by drilling in mold, and its layout is designed according to the shape and wall thickness of locking sleeve, finally, locking sleeve after injection molding is pushed out from mold cavity by top plate.

[0004] Traditional mold cooling system connects external cooling source through screw thread mode, to ensure that cooling medium can flow smoothly in cooling system, but in order to ensure the smooth return flow of cooling liquid and better heat dissipation in device, usually multiple cooling liquid interfaces are arranged to ensure that external cooling liquid can flow smoothly in mold through pipeline, so as to take away heat, traditional cooling liquid pipeline connection mode connects injection mold cooling liquid interface and cooling liquid pipeline through screw thread mode during installation, since multiple interfaces are arranged outside injection mold, user needs a lot of time when installing cooling liquid pipeline. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing an injection mold of automobile sundry box locking sleeve to solve the technical problems mentioned in the above background.

[0006] To achieve the above object, the utility model provides following technical scheme: A kind of injection mold of automobile sundry box locking sleeve, including automobile locking sleeve injection mold and cooling liquid pipeline, cooling liquid pipeline end portion is rotatably installed with support column, and support column outer wall is fixedly installed with brake column, support column outer wall is fixedly installed with guide block, brake column drives support column to start rotating, to drive guide block rotation in turn, and guide block end portion is fixedly installed with limit block, under the restriction of limit block, user cannot continue to rotate support column, and support column is fixedly installed with sealing ring in, automobile locking sleeve injection mold outer wall is fixedly installed with guide column, and guide column outer wall is slidably installed with limit ring, guide column outer wall is equipped with spring, limit block is fixedly installed in automobile locking sleeve injection mold, limit block starts sliding between two groups of guide blocks.

[0007] By adopting the above technical scheme, it is ensured that the user can quickly disassemble and assemble the cooling liquid pipeline and the automobile locking sleeve injection mold under the guidance of the limit block by rotating the support column under the restriction of the guide block, the time required by the user for installing the cooling liquid pipeline is reduced, the spring is further extruded between the support column and the brake column, the connection between the cooling liquid pipeline and the automobile locking sleeve injection mold after installation is more compact, the sealing ring is arranged to prevent the cooling liquid from flowing out of the cooling liquid pipeline through the gap, and the limit ring is arranged to prevent the cooling liquid remaining in the cooling liquid pipeline from polluting the spring when the user removes the cooling liquid pipeline, thereby prolonging the service life of the spring and further increasing the practicability of the device.

[0008] Further, the brake column is provided with multiple groups at equal angles on the outer wall of the support column, and the limit block is located between the brake column and the guide block.

[0009] By adopting the above technical scheme, it is ensured that the limit block will not move to the gap between the two groups of brake columns under the restriction of the limit block.

[0010] Further, the guide block is provided with multiple groups at equal angles on the outer wall of the support column, and the distance between the two groups of guide blocks is equal to the width of the limit block.

[0011] By adopting the above technical scheme, it is ensured that the limit block can smoothly slide between the two groups of guide blocks.

[0012] Further, the horizontal plane of the guide block close to the brake column is located at the same height as the top surface of the guide column.

[0013] By adopting the above technical scheme, it is ensured that the user can smoothly rotate the support column when the outer wall of the brake column is attached to the outer wall of the automobile locking sleeve injection mold.

[0014] Further, one side of the guide block is designed to be inclined, and the width of the limit block is greater than the width of the limit block.

[0015] By adopting the technical scheme, it is ensured that the limiting block can slide smoothly between the brake column and the guide block.

[0016] Further, one end of the spring is attached to the inner wall of the automobile locking sleeve injection mold, and the other end of the spring is attached to the outer wall of the limiting ring.

[0017] By adopting the technical scheme, it is ensured that the limiting ring is always attached to the end of the support column under the action of the spring, avoiding that the remaining cooling liquid in the cooling liquid pipeline flows to the spring.

[0018] Further, the limiting blocks are arranged at equal angles in the automobile locking sleeve injection mold, and the limiting ring is provided with a sliding groove corresponding to the limiting blocks.

[0019] By adopting the technical scheme, it is ensured that the limiting ring can slide smoothly in the automobile locking sleeve injection mold.

[0020] The utility model discloses a support column, brake column, guide block, sealing ring, guide block, guide column, limiting ring, spring and limiting block are set up, and it is ensured that user is guided under the limiting block, and cooling liquid pipeline can be quickly and automobile locking sleeve injection mold complete dismounting under the limitation of the rotation of support column, the guide block, reduces the time that user needs to spend when installing cooling liquid pipeline, makes the further extrusion of spring between support column and brake column, makes the connection between cooling liquid pipeline and automobile locking sleeve injection mold after installation more closely, and simultaneously through the setting of sealing ring, avoids that the cooling liquid flows out cooling liquid pipeline through the gap, and simultaneously through the setting of limiting ring, when removing cooling liquid pipeline, avoids that the cooling liquid that remains in cooling liquid pipeline pollutes spring, thereby prolongs the service life of spring, further increases the practicality of device. ACCURACY

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is a three-dimensional structure schematic view of automobile locking sleeve injection mold, cooling liquid pipeline, support column, guide column, limiting ring and limiting block of the utility model;

[0023] Figure 3 It is a three-dimensional structure schematic view of cooling liquid pipeline, support column, brake column, guide block, sealing ring, limiting block, limiting ring and spring of the utility model;

[0024] Figure 4 It is a three-dimensional structure schematic view of automobile locking sleeve injection mold, guide column, limiting ring, spring and limiting block of the utility model;

[0025] Figure 5This is an exploded view of the support column, braking column, guide block, sealing ring, and limiting block of this utility model.

[0026] In the diagram: 1. Injection mold for automotive locking sleeve; 2. Coolant pipe; 3. Support column; 31. Brake column; 32. Guide block; 33. Sealing ring; 34. Limiting block; 4. Guide column; 5. Restricting ring; 51. Spring; 6. Restricting block. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] The embodiments of this utility model will be described below based on its overall structure.

[0029] An injection mold for a car glove box locking sleeve, such as Figure 1 - Figure 5 As shown, the system includes an injection mold 1 for an automotive locking sleeve and a coolant pipe 2. A support column 3 is rotatably mounted at the end of the coolant pipe 2, and a brake column 31 is fixedly mounted on the outer wall of the support column 3. A guide block 32 is fixedly mounted on the outer wall of the support column 3. The brake column 31 drives the support column 3 to rotate, which in turn drives the guide block 32 to rotate. A limit block 34 is fixedly mounted at the end of the guide block 32. Under the restriction of the limit block 34, the user cannot continue to rotate the support column 3. A sealing ring 33 is fixedly mounted inside the support column 3. A guide column 4 is fixedly mounted on the outer wall of the injection mold 1 for the automotive locking sleeve, and a limiting ring 5 is slidably mounted on the outer wall of the guide column 4. A spring 51 is sleeved on the outer wall of the guide column 4. A limiting block 6 is fixedly mounted inside the injection mold 1 for the automotive locking sleeve. The limiting block 6 begins to slide between the two sets of guide blocks 32.

[0030] Please see Figure 1 - Figure 5 Multiple sets of brake pins 31 are provided at equal angles on the outer wall of the support column 3. Multiple sets of brake pins 31 allow the user to better drive the support column 3 to rotate. The limiting block 34 is located between the brake pin 31 and the guide block 32. When the limiting block 6 slides to the top of the brake pin 31, the support column 3 is rotated to ensure that the limiting block 6 will not move back to the gap between the two sets of brake pins 31 under the restriction of the limiting block 34.

[0031] Please see Figure 1 - Figure 5 Multiple sets of guide blocks 32 are set at equal angles on the outer wall of the support column 3. The distance between two sets of guide blocks 32 is equal to the width of the limiting block 6. Through the guidance of the limiting block 6, it is ensured that the limiting block 6 can slide smoothly between the two sets of guide blocks 32.

[0032] Please seeFigure 1 Figure 5 The horizontal surface of the guide block 32 close to the brake column 31 is at the same height as the top surface of the guide column 4, when the brake column 31 is attached to the outer wall of the automobile locking sleeve injection mold 1, the limiting block 6 can be smoothly moved to the top of the brake column 31, and when the outer wall of the brake column 31 is attached to the outer wall of the automobile locking sleeve injection mold 1, the user can smoothly rotate the support column 3.

[0033] Please refer to Figure 2 Figure 5 One side of the outer wall of the guide block 32 is designed to be inclined, and through the guidance of the inclined edge of the side wall of the guide block 32, the user can further press the sealing ring 33 while rotating the support column 3, and the width of the limiting block 34 is greater than the width of the limiting block 6, so that the limiting block 6 can be smoothly slid between the brake column 31 and the guide block 32.

[0034] Please refer to Figure 3 Figure 4 One end of the spring 51 is attached to the inner wall of the automobile locking sleeve injection mold 1, and the other end of the spring 51 is attached to the outer wall of the limiting ring 5, through the setting of the spring 51, when the user removes the cooling liquid pipeline 2, with the movement of the support column 3, the sealing ring 33 removes the limitation of the guide column 4, the cooling liquid in the cooling liquid pipeline 2 moves to the outer wall of the limiting ring 5, and the limiting ring 5 is always attached to the end of the support column 3 under the action of the spring 51, so as to avoid the residual cooling liquid in the cooling liquid pipeline 2 flowing to the spring 51.

[0035] Please refer to Figure 2 Figure 4 A plurality of groups of limiting blocks 6 are arranged at equal angles in the automobile locking sleeve injection mold 1, and a sliding groove corresponding to the limiting block 6 is formed in the limiting ring 5, so that the limiting ring 5 can be smoothly slid in the automobile locking sleeve injection mold 1.

[0036] The working principle of the utility model is as follows: when the user installs the cooling liquid pipeline 2, the support column 3 is smoothly combined with the guide column 4 through the internal sliding groove under the guidance of the limiting block 6, at this time the user can continue to push the cooling liquid pipeline 2, at this time the limiting block 6 starts to slide between the two guide blocks 32, when the end of the brake column 31 is attached to the outer wall of the automobile locking sleeve injection mold 1, the limiting block 6 moves to the top of the guide block 32, and the sealing ring 33 provided in the support column 3 is attached to the end of the guide column 4, located between the brake column 31 and the guide block 32, the support column 3 starts to rotate driven by the brake column 31, and then drives the guide block 32 to rotate, due to the inclined design of the side edge of the guide block 32, the user can make the sealing ring 33 and the guide column 4 fit more closely during the rotation of the support column 3, at this time, under the limitation of the limiting block 34, the user cannot continue to rotate the support column 3, at this time, through the limitation of the guide block 32 and the support column 3, the cooling liquid pipeline 2 is installed. ​​​​

[0037] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the interpretation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is in the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. An injection mold for a car glove box lock cover, comprising a car lock cover injection mold (1) and a cooling liquid pipe (2), characterized in that: The support column (3) is rotatably installed at the end of the cooling liquid pipeline (2), and a brake column (31) is fixedly installed on the outer wall of the support column (3); a guide block (32) is fixedly installed on the outer wall of the support column (3), and a limiting block (34) is fixedly installed at the end of the guide block (32); a sealing ring (33) is fixedly installed in the support column (3); a guide column (4) is fixedly installed on the outer wall of the automobile locking sleeve injection mold (1), and a limiting ring (5) is slidably installed on the outer wall of the guide column (4); a spring (51) is sleeved on the outer wall of the guide column (4); and a limiting block (6) is fixedly installed in the automobile locking sleeve injection mold (1).

2. The injection mold for a lock sleeve of a glove box of an automobile according to claim 1, wherein: The brake column (31) is arranged at equal angles on the outer wall of the support column (3), and the limiting block (34) is located between the brake column (31) and the guide block (32).

3. The injection mold for a lock sleeve of a glove box of an automobile according to claim 1, wherein: The guide block (32) is arranged at equal angles on the outer wall of the support column (3), and the distance between the two guide blocks (32) is equal to the width of the limiting block (6).

4. The injection mold for a lock sleeve of a glove box of an automobile according to claim 1, wherein: The horizontal plane of the guide block (32) close to the brake column (31) is at the same height as the top surface of the guide column (4).

5. The injection mold for a lock sleeve of a glove box of an automobile according to claim 1, wherein: The outer wall of one side of the guide block (32) is designed to be inclined, and the width of the limiting block (34) is greater than the width of the limiting block (6).

6. The injection mold for a lock cover of a glove box of an automobile according to claim 1, wherein: One end of the spring (51) is attached to the inner wall of the automobile locking sleeve injection mold (1), and the other end of the spring (51) is attached to the outer wall of the limiting ring (5).

7. The injection mold for a lock sleeve of a glove box of an automobile according to claim 1, wherein: A plurality of limiting blocks (6) are arranged at equal angles in the automobile locking sleeve injection mold (1), and a sliding groove corresponding to the limiting block (6) is formed in the limiting ring (5).

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