Anti-blocking mold structure with runner for production of embedded part under high rail

Abstract

The utility model belongs to the technical field of high rail embedded part molds, and discloses an anti-blocking mold structure with a runner for producing a high rail lower embedded part, which comprises an embedded part mold body, a feeding runner is arranged on the surface of the embedded part mold body, an anti-blocking component is mounted on the surface of the embedded part mold body, and the feeding runner is communicated with the anti-blocking component. The anti-blocking assembly comprises a downward flowing pipe, the downward flowing pipe communicates with the feeding runner formed in the surface of the embedded part mold body, a cleaning disc is arranged at the communicating position of the downward flowing pipe and the feeding runner, a connecting disc is arranged in the downward flowing pipe, and connecting rods are symmetrically installed on the surface of the cleaning disc. The anti-blocking device has the advantages that anti-blocking treatment can be carried out on the die for manufacturing the high rail embedded part, so that raw materials adhered to the die are cleaned, the molten raw materials are prevented from being adhered to a feed port of the die, and the feed port of the die is blocked after the molten raw materials form a solid state.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high -speed rail embedded part mould technical field, specifically a kind of high -speed rail embedded part production with runner anti -blocking mould structure under high -speed rail. BACKGROUND

[0002] High-speed railway, high-speed railway for short, refers to the railway system with high design standard grade, which can provide safe and high-speed running for trains. Its concept is not limited to track, and is not limited to train. High-speed railway is a railway system with high design standard grade, which can allow trains to run at high speed. With the progress of technology, trains run faster, and different countries in different eras have different definitions of high-speed railway. According to the situation of their own country, they have stipulated detailed technical standards for their own high-speed railway levels, involving train speed, railway type, etc.

[0003] After the completion of railway construction, the construction of facilities near the railway is essential, such as high-speed railway bridges and the like. The steel structure support of high-speed railway bridge needs to be fixedly connected with the embedded part. The embedded part is produced by injection molding, so the embedded part injection mold is needed.

[0004] However, the existing embedded part injection mold is prone to blockage during use, mainly because the raw material in molten state adheres to the feed port of the mold. After a long time, the molten raw material forms a solid state, causing the feed port of the mold to be blocked, thus greatly reducing the production efficiency.

[0005] Therefore, in view of the above problems, a high-speed rail embedded part production with runner anti-blocking mold structure is proposed. INVENTION CONTENTS

[0006] To solve the problems in the above background art, the utility model provides a high-speed rail embedded part production with runner anti-blocking mold structure, which can prevent the mold for making high-speed rail embedded parts from being blocked, clean the raw material adhering to the mold, avoid the molten raw material adhering to the feed port of the mold, and prevent the molten raw material from forming a solid state and causing the feed port of the mold to be blocked.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a high-speed rail embedded part production with runner anti-blocking mold structure, comprising an embedded part mold body, a feed flow channel is formed on the surface of the embedded part mold body, and an anti-blocking assembly is installed on the surface of the embedded part mold body.

[0008] The anti-blocking assembly comprises a downflow pipe, the downflow pipe is communicated with the feeding flow channel formed on the surface of the embedded part mold body, a cleaning disc is arranged at the communication position of the downflow pipe and the feeding flow channel, a connecting disc is arranged in the downflow pipe, symmetrical connecting rods are arranged on the surface of the cleaning disc, the connecting rods are connected with the connecting disc, a sliding groove matched with the cleaning disc is formed in the downflow pipe, the cleaning disc and the downflow pipe are slidably connected through the sliding groove, a conical leakage box is communicated with the bottom surface of the connecting disc, blocking discs are symmetrically arranged at the discharge outlets of the conical leakage boxes, and a dismounting assembly is arranged on the surface of the downflow pipe.

[0009] Preferably, a guide rod is slidably connected in the through hole formed on the surface of the connecting disc, and one end of the guide rod penetrates through the connecting disc and is arranged in the sliding groove formed on the surface of the downflow pipe.

[0010] Preferably, a reset spring I is arranged on the surface of the guide rod, one end of the reset spring I is connected with the connecting disc, and the other end of the reset spring I is arranged in the sliding groove formed on the surface of the downflow pipe.

[0011] Preferably, connecting plates are symmetrically arranged on the surface of the connecting disc, an active rod is rotatably connected between the two connecting plates, the active rod is connected with the blocking disc, both ends of the active rod penetrate through the connecting plates, torsional springs are arranged on the surfaces of both ends of the active rod penetrating through the connecting plates, one end of the torsional spring is connected with the connecting plate, and the other end of the torsional spring is connected with the blocking disc.

[0012] Preferably, a flow guide disc is arranged on the surface of the downflow pipe, and the other end of the guide rod penetrates through the flow guide disc and extends to the outside of the flow guide disc.

[0013] Preferably, the dismounting assembly comprises a dismounting plate, dismounting plates are symmetrically arranged on the surface of the downflow pipe, a dismounting rod is slidably connected in the through hole formed on the surface of the dismounting plate, and one end of the dismounting rod penetrates through the dismounting plate and is inserted into the slot formed on the surface of the embedded part mold body.

[0014] Preferably, a reset spring II is arranged on the surface of the dismounting rod, one end of the reset spring II is connected with the dismounting rod, and the other end of the reset spring II is connected with the dismounting plate.

[0015] Compared with the prior art, the anti-blocking assembly has the following beneficial effects:

[0016] 1. The utility model discloses a prevent blocking subassembly from being set to can realize the cleaning of the feed flow channel in the embedded part mold body, avoid the raw materials after melting to stick in the feed flow channel, lead to the raw materials to form solid after blocking the feed flow channel, will reduce production efficiency greatly, further improve the use effect of device, avoid the raw materials to block and so on happen.

[0017] 2. The utility model discloses a dismounting assembly is set up to can realize the dismounting processing of downcomer, avoid a large amount of raw materials to accumulate on the surface of cleaning disc for a long time to use to the effect of cleaning disc to the raw materials that stick in the inside of feed flow channel is affected. ACCURATE DRAWING

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the utility model split type;

[0020] Figure 3 It is the structure schematic diagram of the inside of downcomer of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the conical leakage box and cleaning disc etc. of the utility model.

[0022] In the drawing: 1, embedded part mold body;12, feed flow channel;2, prevent blocking subassembly;21, downcomer;22, cleaning disc;23, connecting disc;24, connecting rod;25, conical leakage box;26, blocking disc;27, guide rod;28, reset spring one;29, connecting plate;210, movable rod;211, torsion spring;212, flow guide disc;3, dismounting assembly;31, dismounting plate;32, dismounting rod;33, reset spring two. SPECIFIC IMPLEMENTATION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0024] As Figures 1 to 4 The utility model provides a high -speed rail under embedded part production with flow channel prevent blocking formula mold structure, including embedded part mold body 1, the surface of embedded part mold body 1 is set up with feed flow channel 12, and the surface of embedded part mold body 1 is installed with prevent blocking subassembly 2;

[0025] The anti-blocking assembly 2 comprises a downcomer 21, the downcomer 21 is communicated with the feeding flow channel 12 formed on the surface of the embedded part mold body 1, a cleaning disc 22 is arranged at the communication position of the downcomer 21 and the feeding flow channel 12, a connecting disc 23 is arranged in the downcomer 21, the surface of the cleaning disc 22 is symmetrically provided with a connecting rod 24, the connecting rod 24 is connected with the connecting disc 23, a sliding groove matched with the cleaning disc 22 is formed in the downcomer 21, the cleaning disc 22 and the downcomer 21 are slidingly connected through the sliding groove, the bottom surface of the connecting disc 23 is communicated with a conical leakage box 25, the discharge port of the conical leakage box 25 is symmetrically provided with a blocking disc 26, and the surface of the downcomer 21 is provided with a dismounting assembly 3, so that the feeding flow channel 12 in the embedded part mold body 1 can be cleaned, the molten raw material can be prevented from being adhered in the feeding flow channel 12, the raw material is prevented from being blocked in the feeding flow channel 12 after forming solid, and the production efficiency is greatly reduced, the use effect of the device is further improved, and the raw material blocking and other conditions are avoided.

[0026] Specifically, a guide rod 27 is slidingly connected in the through hole formed on the surface of the connecting disc 23, one end of the guide rod 27 penetrates through the connecting disc 23 and is arranged in the sliding groove formed on the surface of the downcomer 21, so that the moving position of the connecting disc 23 can be guided, and the stability of the device is further improved.

[0027] As shown in Figures 1 to 4 , a reset spring 28 is sleeved on the surface of the guide rod 27, one end of the reset spring 28 is connected with the connecting disc 23, and the other end of the reset spring 28 is arranged in the sliding groove formed on the surface of the downcomer 21, so that the position of the connecting disc 23 can be reset, and the cleaning disc 22 can clean the feeding flow channel 12 after the raw material is poured out.

[0028] Further, the surface of the connecting disc 23 is symmetrically provided with a connecting plate 29, a movable rod 210 is rotatably connected between the two connecting plates 29, the movable rod 210 is connected with the blocking disc 26, both ends of the movable rod 210 penetrate through the connecting plates 29, torsional springs 211 are sleeved on the surfaces of the two ends of the movable rod 210 penetrating through the connecting plates 29, one end of each torsional spring 211 is connected with the connecting plate 29, and the other end of each torsional spring 211 is connected with the blocking disc 26, so that the raw material in the conical leakage box 25 can be blocked, and the feeding flow channel 12 can be cleaned according to the weight.

[0029] It is worth noting that the surface of the downcomer 21 is provided with a flow guide disc 212, the other end of the guide rod 27 penetrates through the flow guide disc 212 and extends to the outside of the flow guide disc 212, so that the poured raw material can be guided, and the raw material can enter the inside of the conical leakage box 25.

[0030] As shown in Figures 1 to 4As shown, the dismounting assembly 3 comprises a dismounting plate 31, the surface of the lower flow pipe 21 is symmetrically provided with the dismounting plate 31, the through hole opened on the surface of the dismounting plate 31 is slidably connected with a dismounting rod 32, one end of the dismounting rod 32 penetrates through the dismounting plate 31 and is inserted into the insertion slot opened on the surface of the pre-embedded part mold body 1, so that the dismounting rod 32 can realize the dismounting treatment of the lower flow pipe 21, and avoid that a large amount of raw materials are accumulated on the surface of the cleaning disc 22 for a long time, so as to affect the cleaning effect of the cleaning disc 22 on the adhered raw materials in the feeding flow channel 12.

[0031] It is worth emphasizing that the surface of the dismounting rod 32 is sleeved with a reset spring two 33, one end of the reset spring two 33 is connected with the dismounting rod 32, and the other end of the reset spring two 33 is connected with the dismounting plate 31.

[0032] Working principle and process: when the high-speed rail pre-embedded part is produced, the molten raw materials flow into the conical leakage box 25 at the bottom of the connecting disc 23 along the guide disc 212, at this time the blocking disc 26 blocks the raw materials, so that the raw materials are stored in the conical leakage box 25, as the raw materials in the conical leakage box 25 increase, the weight of the conical leakage box 25 increases, the connecting disc 23 is driven to slide on the surface of the guide rod 27, at this time the connecting disc 23 drives the cleaning disc 22 to move to the feeding flow channel 12 through the connecting rod 24, the guide rod 27 can guide the position of the connecting disc 23, avoid the position deviation of the connecting disc 23 during movement, at this time the connecting disc 23 extrudes the reset spring one 28 sleeved on the surface of the guide rod 27, so that the reset spring one 28 is deformed, as the raw materials continuously increase, when the weight of the conical leakage box 25 is greater than the torsion of the torsion spring 211, at this time the raw materials drive the blocking disc 26 to rotate on the connecting plate 29 through the movable rod 210, so as to open the conical leakage box 25, at this time the raw materials flow into the feeding flow channel 12 along the conical leakage box 25, so that the pre-embedded part mold body 1 can make the high-speed rail pre-embedded part, as the raw materials continuously flow out, at this time the weight of the conical leakage box 25 becomes smaller, the reset spring one 28 begins to reset, so as to drive the conical leakage box 25 to move upward, at this time the connecting disc 23 drives the cleaning disc 22 to clean the adhered raw materials in the feeding flow channel 12.

[0033] When used for a long time, at this time the operator pulls the dismounting rod 32, so that one end of the dismounting rod 32 is separated from the dismounting plate 31 and the insertion slot opened on the surface of the pre-embedded part mold body 1, at this time the whole lower flow pipe 21 is pulled, so as to realize the separation of the lower flow pipe 21 and the pre-embedded part mold body 1, at this time the operator can clean the cleaning disc 22, avoid that a large amount of raw materials are accumulated on the surface of the cleaning disc 22 for a long time, so as to affect the cleaning effect of the cleaning disc 22 on the adhered raw materials in the feeding flow channel 12.

[0034] It should be noted that the embedded part mold body 1 in the device is a mature prior art, and the working principle is the same as the disclosed patent CN213618044U, a working principle of a flow channel anti-blocking mold structure for rail block production, and the actual operation can refer to the disclosed patent.

[0035] It should be noted that in this document, relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying that there are any such actual relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-speed rail under pre-embedded part production has a runner anti-jamming mold structure, including pre-embedded part mold body (1), characterized by: The surface of the embedded part mold body (1) is provided with a feeding flow channel (12), and the surface of the embedded part mold body (1) is provided with an anti-blocking assembly (2); The anti-blocking assembly (2) comprises a downflow pipe (21), the feeding flow channel (12) provided on the surface of the embedded part mold body (1) is communicated with the downflow pipe (21), a cleaning disc (22) is arranged at the communication position of the downflow pipe (21) and the feeding flow channel (12), a connecting disc (23) is arranged in the downflow pipe (21), the surface of the cleaning disc (22) is symmetrically provided with a connecting rod (24), the connecting rod (24) is connected with the connecting disc (23), a sliding groove matched with the cleaning disc (22) is formed in the downflow pipe (21), the cleaning disc (22) and the downflow pipe (21) are connected through the sliding groove, the bottom surface of the connecting disc (23) is communicated with a conical leakage box (25), the discharge port of the conical leakage box (25) is symmetrically provided with a blocking disc (26), and the surface of the downflow pipe (21) is provided with a dismounting assembly (3).

2. A high rail embedded part production mold structure with a flow channel anti-blocking type mold structure according to claim 1, characterized in that: A guide rod (27) is slidably connected in the through hole formed on the surface of the connecting disc (23), one end of the guide rod (27) penetrates through the connecting disc (23) and is arranged in the sliding groove formed on the surface of the downflow pipe (21).

3. The high rail embedded part production with runner anti-blocking mold structure according to claim 2, characterized in that: A reset spring I (28) is arranged on the surface of the guide rod (27), one end of the reset spring I (28) is connected with the connecting disc (23), and the other end of the reset spring I (28) is arranged in the sliding groove formed on the surface of the downflow pipe (21).

4. The mold structure with a flow channel anti-blocking type for high-speed rail under-prefabricated part production according to claim 3, characterized in that: The surface of the connecting disc (23) is symmetrically provided with a connecting plate (29), a movable rod (210) is rotatably connected between the two connecting plates (29), the movable rod (210) is connected with the blocking disc (26), both ends of the movable rod (210) penetrate through the connecting plates (29), torsional springs (211) are arranged on the surfaces of the two ends of the movable rod (210) penetrating through the connecting plates (29), one end of the torsional spring (211) is connected with the connecting plate (29), and the other end of the torsional spring (211) is connected with the blocking disc (26).

5. A high rail embedded part production mold structure with a flow channel anti-blocking type mold structure according to claim 4, characterized in that: A flow guide disc (212) is arranged on the surface of the downflow pipe (21), the other end of the guide rod (27) penetrates through the flow guide disc (212) and extends to the outside of the flow guide disc (212).

6. A high rail embedded part production mold structure with a flow channel anti-blocking type mold structure according to claim 1, characterized in that: The dismounting assembly (3) comprises a dismounting plate (31), the surface of the downflow pipe (21) is symmetrically provided with the dismounting plate (31), a through hole formed on the surface of the dismounting plate (31) is slidably connected with a dismounting rod (32), one end of the dismounting rod (32) penetrates through the dismounting plate (31) and is inserted into the slot formed on the surface of the embedded part mold body (1).

7. A high rail under pre-embedded production mold structure with flow channel anti-blocking type according to claim 6, characterized in that: A reset spring II (33) is arranged on the surface of the dismounting rod (32), one end of the reset spring II (33) is connected with the dismounting rod (32), and the other end of the reset spring II (33) is connected with the dismounting plate (31).

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