Extrusion forming equipment for selenium-containing and silicon-containing passivator

Abstract

The utility model relates to the technical field of passivator production, and discloses extrusion forming equipment for a selenium-containing and silicon-containing passivator, which comprises a bottom plate, a charging barrel is arranged at the top of the bottom plate, a screw rod is mounted in the charging barrel, a forming die is arranged at one end of the charging barrel, a connecting block is fixedly connected to the side surface of the forming die, and the connecting block is fixedly connected to the bottom plate. A quick-change assembly is installed in the connecting block, a supporting frame is arranged on the top of the bottom plate, and a periodic rotating assembly is installed on the top of the supporting frame. And the quick-change assembly comprises a fixing shell, the fixing shell is fixedly connected to the interior of the connecting block, and an inserting rod is slidably connected to the interior of the fixing shell. According to the utility model, under the synergistic effect of the baffle plate, the spring, the inserting rod, the inserting groove and the connecting block, the replacement process of the forming die is simplified, the operation is quickly and efficiently completed, meanwhile, inaccurate installation of the die is avoided, the production efficiency is improved, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to passivation agent production technical field especially relates to a kind of extrusion forming equipment of selenium-containing silicon-containing passivation agent. BACKGROUND

[0002] The extrusion forming equipment of selenium-containing silicon-containing passivation agent is an industrial equipment for manufacturing selenium-containing, silicon-containing materials, which forms products of specific shape and size by high-temperature and high-pressure extrusion process of raw materials containing selenium and silicon elements. Selenium and silicon have good oxidation resistance, and the use of passivation agent can improve the corrosion resistance of materials, and are widely used in electronic, chemical and other fields to enhance the performance and prolong the service life of products.

[0003] The extrusion forming equipment of selenium-containing silicon-containing passivation agent mainly consists of a barrel, a screw, a heating system, a cooling system, a forming die and a driving device. The barrel is used to store raw materials, the screw pushes and heats the raw materials to high temperature by rotating to ensure that the materials are fully mixed. The heating system controls the temperature, the cooling system is used for rapid cooling to stabilize the formed product, the forming die determines the shape and size of the final product, and the driving device provides power to ensure efficient operation and accurate forming of the equipment.

[0004] The existing extrusion forming equipment of selenium-containing silicon-containing passivation agent can efficiently and quickly extrude and form the passivation agent, but the forming die is usually fixed by bolts. When changing the shape and size of the final product, professional tools are needed to replace the forming die, which is complex and time-consuming during disassembly. It is necessary to ensure that the new die is correctly connected to avoid damaging the equipment or affecting the forming quality, resulting in low efficiency of replacement. Therefore, an extrusion forming equipment of selenium-containing silicon-containing passivation agent is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] To make up for the above shortcomings, the utility model provides an extrusion forming equipment of selenium-containing silicon-containing passivation agent to improve the problem of complex and time-consuming disassembly process of forming die and low efficiency of replacement in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An extrusion forming equipment of selenium-containing silicon-containing passivation agent, comprising a bottom plate, a barrel is arranged on the top of the bottom plate, a screw is installed in the interior of the barrel, a forming die is arranged at one end of the barrel, a connecting block is fixedly connected to the side surface of the forming die, a quick-change assembly is installed in the interior of the connecting block, a support frame is arranged on the top of the bottom plate, and a periodic rotation assembly is installed on the top of the support frame; the quick-change assembly comprises a fixed shell, the fixed shell is fixedly connected in the interior of the connecting block, and a plug rod is slidably connected in the interior of the fixed shell;

[0008] As a further description of the above technical solutions:

[0009] The outer side of the inserting rod is fixedly connected with a baffle, and the outer periphery of the inserting rod is sleeved with a spring, which is arranged between the baffle and the fixed shell.

[0010] As a further description of the above technical solutions:

[0011] The side of the material cylinder is provided with an inserting slot, and the inserting rod is clamped with the inserting slot.

[0012] As a further description of the above technical solutions:

[0013] One end of the material cylinder is provided with a sliding slot, and the connecting block is slidingly connected in the inside of the sliding slot.

[0014] As a further description of the above technical solutions:

[0015] The periodic rotation assembly comprises a rotating plate, the rotating plate is rotationally connected at the top of the support frame, the bottom of the rotating plate is fixedly connected with a driven wheel, the bottom of the rotating plate is provided with a driving wheel, the bottom of the driving wheel is fixedly connected with a limiting wheel and a driving column, and the top of the periodic rotation assembly is provided with a receiving barrel.

[0016] As a further description of the above technical solutions:

[0017] The inside of the support frame is provided with a motor, and the bottom of the driving wheel is fixedly connected with the output end of the motor.

[0018] As a further description of the above technical solutions:

[0019] The bottom of the rotating plate is provided with a limiting slot, and the top of the support frame is slidingly connected in the inside of the limiting slot.

[0020] As a further description of the above technical solutions:

[0021] Both ends of the material cylinder are respectively provided with a heating machine and a cooling machine, the top of the material cylinder is provided with a feeding barrel, the bottom of the material cylinder is fixedly connected with a discharging box, and the output end of the discharging box is arranged directly above the receiving barrel.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses a simple and efficient replacement of the forming die is realized through the cooperation of the baffle, the spring, the inserting rod, the inserting slot and the connecting block, manual operation time is reduced, quality problems caused by improper installation of the die are avoided, production efficiency is improved, and maintenance cost is reduced.

[0024] 2. The utility model discloses a driving wheel, drive column, limit wheel, driven wheel and rotary plate common effect under the automatic switching next empty storage barrel is realized, make the collection of material more efficient, accurate, avoid manual intervention, improve the work automation level, optimize the production process. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A kind of extrusion molding equipment of selenium-containing silicon-containing passivation agent is provided for the utility model;

[0026] Figure 2 The structure diagram of screw rod of the extrusion molding equipment of selenium-containing silicon-containing passivation agent is provided for the utility model;

[0027] Figure 3 The structure diagram of fixed shell of the extrusion molding equipment of selenium-containing silicon-containing passivation agent is provided for the utility model;

[0028] Figure 4 The structure diagram of support frame of the extrusion molding equipment of selenium-containing silicon-containing passivation agent is provided for the utility model;

[0029] Figure 5 The structure diagram of driven wheel of the extrusion molding equipment of selenium-containing silicon-containing passivation agent is provided for the utility model.

[0030] LEGEND:

[0031] 1, bottom plate;2, barrel;3, screw;4, forming die;5, connecting block;6, quick-change assembly;7, support frame;8, periodic rotation assembly;9, storage barrel;10, fixed shell;11, plug rod;12, baffle;13, spring;14, sliding slot;15, insertion slot;16, rotary plate;17, driven wheel;18, driving wheel;19, limit wheel;20, drive column;21, motor;22, limit slot;23, heating machine;24, cooling machine;25, feeding barrel;26, blanking box. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. 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 those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] REFERENCE Figure 1 - Figure 3The utility model provides an embodiment: a kind of extrusion forming equipment of selenium-containing silicon-containing passivation agent, including bottom plate 1, the top of bottom plate 1 is provided with barrel 2, screw rod 3 is installed in the inside of barrel 2, one end of barrel 2 is provided with forming die 4, forming die 4 side is fixedly connected with connecting block 5, quick-change assembly 6 is installed in the inside of connecting block 5, the top of bottom plate 1 is provided with support frame 7, and the top of support frame 7 is installed with periodic rotation assembly 8;Quick-change assembly 6 includes fixed shell 10, and fixed shell 10 is fixedly connected in the inside of connecting block 5, and the inside of fixed shell 10 is slidably connected with plug rod 11, uses fixed shell 10, protects the structure inside, the outside of plug rod 11 is fixedly connected with baffle 12, spring 13 is set on the outer periphery of plug rod 11, and spring 13 is arranged between baffle 12 and fixed shell 10, and the pressure generated by cooperation of baffle 12 and spring 13 makes plug rod 11 move inwards, and the side of barrel 2 is provided with slot 15, and plug rod 11 and slot 15 are mutually clamped, and plug rod 11 moves inwards and is clamped into the inside of slot 15, and the position of fixed forming die 4, one end of barrel 2 is provided with sliding slot 14, and connecting block 5 is slidably connected in the inside of sliding slot 14, and the installation position of fixed forming die 4 is set by setting sliding slot 14.

[0034] Referring to Figure 1 , Figure 4 and Figure 5 , periodic rotation assembly 8 includes rotary plate 16, and rotary plate 16 is rotatably connected at the top of support frame 7, and the bottom of rotary plate 16 is fixedly connected with driven wheel 17, and the rotation of rotary plate 16 is controlled by rotating driven wheel 17, and the bottom of rotary plate 16 is provided with driving wheel 18, and the bottom of driving wheel 18 is fixedly connected with limit wheel 19 and driving column 20, and the top of periodic rotation assembly 8 is provided with receiving barrel 9, and driving wheel 18 is rotated, and when driving column 20 slides into driven wheel 17, the rotation of driven wheel 17 and rotary plate 16 is controlled, and when driving column 20 slides out of driven wheel 17, the rotation of rotary plate 16 of driven wheel 17 is stopped by the cooperation of limit wheel 19, and the next empty receiving barrel 9 is automatically switched. Motor 21 is installed in the inside of support frame 7, and the bottom of driving wheel 18 is fixedly connected at the output end of motor 21, and motor 21 is used to rotate driving wheel 18, and the next empty receiving barrel 9 is driven to switch. The bottom of rotary plate 16 is provided with limit slot 22, and the top of support frame 7 is slidably connected in the inside of limit slot 22, and the position of rotary plate 16 when rotating is limited by setting limit slot 22.

[0035] Referring to Figure 1The two ends of the material cylinder 2 are respectively provided with a heating machine 23 and a cooling machine 24, the heating machine 23 and the cooling machine 24 are used for heating and cooling the material in the material cylinder 2, the top of the material cylinder 2 is provided with a feeding barrel 25, the bottom of the material cylinder 2 is fixedly connected with a discharging box 26, the output end of the discharging box 26 is arranged directly above the storage barrel 9, the extrusion-formed passivator falls into the discharging box 26 and then enters the storage barrel 9 for storage.

[0036] Working principle: when the forming die 4 needs to be replaced, the plug rod 11 is pulled outwards to be separated from the plug groove 15, the connecting block 5 is taken out of the sliding groove 14, the currently used forming die 4 is disassembled, the connecting block 5 of the forming die 4 to be replaced is put into the sliding groove 14, the plug rod 11 is moved inwards by the pressure generated by the cooperation of the baffle 12 and the spring 13 and is clamped into the plug groove 15, and the work of replacing the forming die 4 is completed.

[0037] The extrusion-formed passivator containing selenium and silicon falls into the discharging box 26 from the forming die 4 and then enters the storage barrel 9 from the discharging box 26, the motor 21 is started, the driving wheel 18 rotates with the limiting wheel 19 and the driving column 20, when the driving column 20 enters the driven wheel 17, the driven wheel 17 and the rotating plate 16 rotate, when the driving column 20 slides out of the driven wheel 17, the rotating plate 16 of the driven wheel 17 stops rotating through the cooperation of the limiting wheel 19, the next empty storage barrel 9 is automatically switched, and the efficiency of the collecting work is improved.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An extrusion molding apparatus containing a selenium- and silicon-containing passivating agent, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a material cylinder (2), the inside of the material cylinder (2) is installed with a screw (3), one end of the material cylinder (2) is provided with a forming mold (4), the side of the forming mold (4) is fixedly connected with a connecting block (5), the inside of the connecting block (5) is installed with a quick-change component (6), the top of the base plate (1) is provided with a support frame (7), the top of the support frame (7) is installed with a periodic rotation component (8); The quick-change assembly (6) includes a fixed housing (10), which is fixedly connected inside the connecting block (5), and a plug rod (11) is slidably connected inside the fixed housing (10).

2. The extrusion molding equipment containing selenium and silicon passivating agent according to claim 1, characterized in that: A baffle (12) is fixedly connected to the outside of the insertion rod (11), and a spring (13) is sleeved on the outer periphery of the insertion rod (11). The spring (13) is disposed between the baffle (12) and the fixed shell (10).

3. The extrusion molding equipment containing selenium and silicon passivating agent according to claim 1, characterized in that: The side of the material cylinder (2) is provided with a slot (15), and the insert rod (11) is engaged with the slot (15).

4. The extrusion molding equipment containing selenium and silicon passivating agent according to claim 1, characterized in that: The material cylinder (2) has a groove (14) at one end, and the connecting block (5) is slidably connected inside the groove (14).

5. The extrusion molding equipment containing selenium and silicon passivating agent according to claim 1, characterized in that: The periodic rotating assembly (8) includes a rotating plate (16), which is rotatably connected to the top of the support frame (7). A driven wheel (17) is fixedly connected to the bottom of the rotating plate (16). A drive wheel (18) is provided at the bottom of the rotating plate (16). A limit wheel (19) and a drive column (20) are fixedly connected to the bottom of the drive wheel (18). A storage bucket (9) is provided at the top of the periodic rotating assembly (8).

6. The extrusion molding equipment containing selenium and silicon passivating agent according to claim 5, characterized in that: The support frame (7) is equipped with a motor (21), and the bottom of the drive wheel (18) is fixedly connected to the output end of the motor (21).

7. The extrusion molding equipment containing selenium and silicon passivating agent according to claim 5, characterized in that: The bottom of the rotating plate (16) has a limiting groove (22), and the top of the support frame (7) is slidably connected inside the limiting groove (22).

8. The extrusion molding equipment containing selenium and silicon passivating agent according to claim 5, characterized in that: A heating machine (23) and a cooling machine (24) are respectively provided at both ends of the material cylinder (2). A feeding hopper (25) is installed at the top of the material cylinder (2). A feeding box (26) is fixedly connected to the bottom of the material cylinder (2). The output end of the feeding box (26) is located directly above the storage bucket (9).

Images