Combined hot runner splitter plate installed in insert mode

Abstract

The utility model discloses a combined hot runner splitter plate mounted in an insert manner, which comprises a splitter plate body mounted on a mold. An insertion block is fixed to the right side of each splitter plate body, the right end of each insertion block extends into the other splitter plate body to form a clamping mechanism, a clamping groove is formed in the top end of each insertion block, a clamping block is clamped in each clamping groove, the left side of each clamping block is in an arc shape, and a hot nozzle body is arranged at the bottom of each splitter plate body. According to the combined hot runner splitter plate installed in the insert mode, the clamping blocks are installed, the splitter plate body is pressed to be inserted into the insertion blocks, then the clamping blocks are stressed to move, and therefore the clamping blocks can move towards the interior of the splitter plate body; the clamping blocks are pushed to be inserted into the clamping grooves through the force of the first springs, and then the splitter plate bodies can be rapidly spliced.

Description

Technical Field

[0001] The utility model relates to the technical field of hot runner manifolds, in particular to a combined hot runner manifold installed in an inlay-type manner. Background Art

[0002] The manifold is a component that diverts molten materials. It can transfer the molten plastic from the injection molding machine to the mold cavity. Its function is to transfer the molten raw materials to the injection port and try not to change the state of the molten material flow under the conditions of friction, shear force and heating.

[0003] The spliced ​​hot runner plate with reference publication number CN203125877U is formed by splicing at least two flow-dividing splicing plates, each of which is connected by a circular insert, and the circular insert has an insert flow hole that is connected and adapted to the flow hole of the two connected flow-dividing splicing plates; the two flow-dividing splicing plates are connected and fixed by a fixing block, so that the spliced ​​hot runner plate is connected into a whole. However, there are still the following problems:

[0004] In the actual use of the above-mentioned device, although the diversion splicing plates are connected by circular inserts, the circular inserts are fixed to the diversion splicing plates by nuts. Therefore, when the diversion splicing plates are spliced, the circular inserts need to be attached to the diversion splicing plates, and then the nuts are rotated to fix the two groups of diversion splicing plates, resulting in low splicing efficiency.

[0005] Therefore, we proposed a combined hot runner manifold with block-type installation that can solve the above problems well. Utility Model Content

[0006] The purpose of the utility model is to provide a combined hot runner manifold plate with an insert type installation, so as to solve the problem raised in the above background technology that the circular insert connection on the current market is fixed on the manifold splicing plate by a nut, so that when the manifold splicing plates are spliced, the circular insert connection needs to be attached to the manifold splicing plate, and then the nut is rotated to fix the two groups of manifold splicing plates, thereby resulting in low splicing efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined hot runner manifold installed in an insert type, comprising a manifold body, wherein the manifold body is installed on a mold;

[0008] Also includes:

[0009] A plug is fixed to the right side of the shunt plate body, and the right end of the plug extends into the interior of another shunt plate body to form a clamping mechanism. A clamping groove is provided at the top of the plug, and a clamping block is clamped inside the clamping groove. The left side of the clamping block is arc-shaped. A nozzle body is provided at the bottom of the shunt plate body.

[0010] Preferably, the top of the clamping block slides inside the shunt plate body. The top of the clamping block is connected to a first spring, and the top of the first spring is connected inside the shunt plate body.

[0011] With the above structural arrangement, the first spring can limit the position of the clamping block.

[0012] Preferably, a pull rope is connected to the top of the clamping block, and the top of the pull rope penetrates through the interior of the shunt plate body.

[0013] With the above structural arrangement, the movement of the pull rope can drive the clamping block to move.

[0014] Preferably, a convex block is fixed to the top of the nozzle body, and the outer end of the convex block extends into the interior of a sliding groove to form a clamping mechanism.

[0015] With the above structural arrangement, the convex block can fix the nozzle body.

[0016] Preferably, a top block slides inside the convex block, and the outer end of the top block is clamped inside a groove. The groove is provided inside the shunt plate body.

[0017] With the above structural arrangement, a clamping mechanism is formed between the top block and the groove.

[0018] Preferably, the outer end of the top block is semi-circular. The inner end of the top block is connected to a second spring, and the inner end of the second spring is connected inside the convex block.

[0019] With the above structural arrangement, the second spring can limit the position of the convex block.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows: The combined hot runner shunt plate with insert type installation can be quickly assembled and is convenient for maintenance. By moving the clamping block, the plug can be disengaged and clamped, so that the shunt plate body can be quickly installed and spliced. And by rotating the nozzle body, the convex block is driven to disengage from the clamping of the sliding groove, so that the nozzle body can be quickly disassembled and assembled, thereby improving the portability of maintenance. The specific content is as follows:

[0021] (1) A clamping block is provided. By pressing the shunt plate body into the inside of the insertion block, the clamping block can be forced to move, so that the clamping block can move into the inside of the shunt plate body. When the insertion block moves to the position, the clamping block is pushed by the force of the first spring into the inside of the card slot, so that the shunt plate bodies can be quickly spliced.

[0022] (2) A convex block is provided. By rotating the nozzle body, the rotating part of the nozzle body drives the convex block to rotate, so that the convex block slides inside the chute. When the nozzle body rotates to the position, the convex block disengages from the engagement with the chute, so that the nozzle body can be quickly disassembled and assembled, thereby improving the portability of maintenance. Description of the Drawings

[0023] Figure 1 is a schematic diagram of the front sectional structure of the present utility model;

[0024] Figure 2 is a schematic diagram of the side sectional structure of the clamping block of the present utility model;

[0025] Figure 3 is the present utility model Figure 1 in which the enlarged structure diagram of A;

[0026] Figure 4 is a schematic diagram of the front sectional structure of the convex block of the present utility model;

[0027] Figure 5 is a schematic diagram of the top sectional structure of the nozzle body of the present utility model.

[0028] In the figure: 1, shunt plate body; 2, insertion block; 3, clamping block; 4, card slot; 5, first spring; 6, pull rope; 7, nozzle body; 8, convex block; 9, chute; 10, top block; 11, groove; 12, second spring. Detailed Embodiment

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1 - 5, the present utility model provides a technical solution: a combined hot runner manifold with an insert type installation, including a manifold body 1, and the manifold body 1 is installed on a mold; it further includes: an insert block 2 is fixed on the right side of the manifold body 1, and the right end of the insert block 2 extends into the interior of another manifold body 1 to form a clamping mechanism. A clamping groove 4 is provided at the top of the insert block 2, and a clamping block 3 is clamped inside the clamping groove 4. The left side of the clamping block 3 is arc-shaped. A nozzle body 7 is provided at the bottom of the manifold body 1. The top of the clamping block 3 slides inside the manifold body 1, and a first spring 5 is connected to the top of the clamping block 3. The top of the first spring 5 is connected inside the manifold body 1. A pull rope 6 is connected to the top of the clamping block 3, and the top of the pull rope 6 penetrates through the interior of the manifold body 1;

[0031] Reference Figures 1 to 3 , when splicing is required, by inserting the manifold body 1 into the insert block 2, the movement of the insert block 2 will then squeeze the clamping block 3, so that the clamping block 3 moves into the manifold body 1 under extrusion. Then, the movement of the clamping block 3 will squeeze the first spring 5, so that the first spring 5 is compressed under force. After the insert block 2 moves to the position, the clamping block 3 is pushed by the force of the first spring 5 to move, and then the clamping block 3 extends into the clamping groove 4, so that the clamping block 3 and the clamping groove 4 can form a clamping mechanism, and multiple manifold bodies 1 can be quickly spliced. By pulling the pull rope 6, the movement of the pull rope 6 drives the clamping block 3 to move, and then the clamping block 3 moves out of the clamping between the clamping grooves 4, so that the manifold body 1 can be quickly disassembled;

[0032] A convex block 8 is fixed on the top of the nozzle body 7, and the outer end of the convex block 8 extends into the interior of a sliding groove 9 to form a clamping mechanism. A top block 10 slides inside the convex block 8, and the outer end of the top block 10 is clamped inside a groove 11. The groove 11 is opened inside the manifold body 1. The outer end of the top block 10 is semicircular, and a second spring 12 is connected to the inner end of the top block 10. The inner end of the second spring 12 is connected inside the convex block 8;

[0033] Reference Figure 1 、 Figure 4 and Figure 5 , when maintaining the nozzle body 7, by rotating the nozzle body 7, the rotation of the nozzle body 7 drives the convex block 8 to rotate, so that the convex block 8 slides inside the sliding groove 9. Then, the top block 10 is pushed into the convex block 8 under extrusion, so that the movement of the top block 10 squeezes the second spring 12, and the second spring 12 is compressed under force. Then, the top block 10 moves out of the clamping of the groove 11. After the nozzle body 7 rotates to the position, pull the nozzle body 7, and the nozzle body 7 can be disengaged from the clamping of the manifold body 1, so that the nozzle body 7 can be quickly disassembled.

[0034] Working principle: When using the combined hot runner manifold plate with insert type installation, first, refer to Figures 1 to 3 , when splicing is required, by inserting the manifold plate body 1 into the inside of the insert block 2, the clamping block 3 is pushed to move into the inside of the manifold plate body 1 after being extruded, and then the movement of the clamping block 3 will squeeze the first spring 5, so that the first spring 5 is compressed under force. After the insert block 2 moves to the position, the clamping block 3 is pushed to move by the force of the first spring 5, and by pulling the pull rope 6, then the movement of the pull rope 6 drives the clamping block 3 to move, and then the clamping block 3 moves out of the engagement between the clamping grooves 4, so that the manifold plate body 1 can be quickly disassembled;

[0035] Refer to Figure 1 , Figure 4 and Figure 5 , when maintaining the nozzle body 7, by rotating the nozzle body 7, the convex block 8 slides inside the chute 9, and then the top block 10 is pushed to move into the inside of the convex block 8 under extrusion, so that the movement of the top block 10 will squeeze the second spring 12. After the nozzle body 7 rotates to the position, pull the nozzle body 7, then the nozzle body 7 can be disengaged from the engagement of the manifold plate body 1, so that the nozzle body 7 can be quickly disassembled.

[0036] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0037] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A combined hot runner manifold installed in an insert type, comprising a manifold body (1), wherein the manifold body (1) is installed on a mold; It is characterized in that Also includes: An insert block (2) is fixed on the right side of the diverter plate body (1), and the right end of the insert block (2) extends into the interior of another group of diverter plate bodies (1) to form a snap-fit ​​mechanism, and a snap slot (4) is provided at the top of the insert block (2), a snap block (3) is snapped into the interior of the snap slot (4), and the left side of the snap block (3) is arranged in an arc shape, and a hot nozzle body (7) is arranged at the bottom of the diverter plate body (1).

2. The combined hot runner manifold plate installed in a block-type manner according to claim 1, characterized in that: The top of the block (3) slides inside the diverter plate body (1), and the top of the block (3) is connected to a first spring (5), and the top of the first spring (5) is connected to the inside of the diverter plate body (1).

3. The combined hot runner manifold plate installed in a block-type manner according to claim 2, characterized in that: The top of the clamping block (3) is connected to a pull rope (6), and the top of the pull rope (6) passes through the interior of the diverter plate body (1).

4. The combined hot runner manifold plate installed in a block-type manner according to claim 1, characterized in that: A protrusion (8) is fixed on the top of the hot nozzle body (7), and the outer end of the protrusion (8) extends into the interior of the slide groove (9) to form a locking mechanism.

5. The combined hot runner manifold plate installed in an insert type according to claim 4, characterized in that: A top block (10) is slidably mounted inside the protrusion (8), and the outer end of the top block (10) is engaged in the interior of a groove (11), wherein the groove (11) is provided inside the diverter plate body (1).

6. The combined hot runner manifold plate installed in a block-type manner according to claim 5, characterized in that: The outer end of the top block (10) is arranged in a semicircular shape, and the inner end of the top block (10) is connected to a second spring (12), and the inner end of the second spring (12) is connected to the inside of the protrusion (8).

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