Injection molding device for splitter plate production

Abstract

The injection molding device comprises a supporting table, four supporting legs are fixedly installed on the bottom wall of the supporting table, injection molding equipment is fixedly installed on the top wall of the supporting table, an opening is formed in the position, below the mold opening position of the injection molding equipment, of the top wall of the supporting table, a buffer box is fixedly installed on the bottom wall of the supporting table, and the buffer box is fixedly installed on the bottom wall of the supporting table. The buffering box is arranged below the opening, a collecting mechanism is arranged on the buffering box, two pairs of first fixing seats are arranged in an inner cavity of the buffering box, the two pairs of first fixing seats are fixedly welded to the front inner wall and the rear inner wall of the buffering box respectively, and a material guiding plate which is obliquely arranged is arranged in the inner cavity of the buffering box. According to the utility model, in the whole collection process, the splitter plate can be effectively protected, and the splitter plate cannot be damaged due to overlarge falling impact force.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to an injection molding device for producing a diverter plate. Background Art

[0002] Styrene is an important basic organic chemical raw material. The traditional production methods of styrene in the world mainly include ethylbenzene catalytic dehydrogenation, propylene oxide-styrene co-production, pyrolysis gasoline extraction and butadiene synthesis. Among them, ethylbenzene dehydrogenation is the main method for producing styrene at home and abroad. Ethylbenzene dehydrogenation requires the use of a reactor, and the manifold is an indispensable part in the production process of the reactor.

[0003] In the prior art, the authorized patent with the announcement number CN220129334U discloses a plastic processing injection molding device, including an operating frame, a collecting mechanism is arranged at the bottom of the operating frame, an injection mechanism is arranged at one end of the top of the operating frame, a pressing mechanism is arranged at the other end of the top of the operating frame, a control mechanism is arranged on one side of the outer wall of the operating frame, the injection mechanism injects raw materials into the pressing mechanism, the pressing mechanism presses and molds the raw materials, and finally the pressed finished products are collected by the collecting mechanism. The utility model is connected to the collecting frame at the bottom of the operating frame, and a matching drawer is placed inside the collecting frame. The driving source drives the pressing cover to move, so that the pressing cover can be separated from the pressing mold, and the power source drives the push plate to move, so that the pressed finished products can be pushed out of the pressing mold, and the pushed finished products will fall into the drawer, and finally the finished products are collected by the drawer.

[0004] However, the above technical solution still has the following shortcomings when it is actually used: the drawer of the above device is not provided with a drop buffer structure, so that the injection molded product falls directly into the drawer after the mold is opened, which can easily cause the injection molded product to be damaged due to excessive impact force of the drop. In this regard, we propose an injection molding device for the production of diverter plates to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an injection molding device for producing a manifold to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an injection molding device for producing a manifold, comprising:

[0007] A support, four supporting legs are fixedly installed on the bottom wall of the support, an injection molding equipment is fixedly installed on the top wall of the support, an opening is opened on the top wall of the support below the mold opening position of the injection molding equipment, a buffer box is fixedly installed on the bottom wall of the support, the buffer box is arranged below the opening, a collecting mechanism is arranged on the buffer box, two pairs of first fixed seats are arranged in the inner cavity of the buffer box, the two pairs of the first fixed seats are respectively fixedly welded to the front and rear inner walls of the buffer box, an inclined material guide plate is arranged in the inner cavity of the buffer box, four sliding rods are fixedly installed on the bottom wall of the material guide plate, the four sliding rods are respectively slidably connected to the two pairs of first fixed seats, the four sliding rods are all sleeved with first buffer springs, the two ends of the first buffer spring are respectively fixedly connected to the material guide plate and the first fixed seat, and a material guide port is opened on the side wall of the buffer box.

[0008] Preferably, the collection mechanism comprises an L-shaped mounting plate, the L-shaped mounting plate is fixedly welded to the bottom wall of the buffer box, a buffer seat is arranged on the L-shaped mounting plate, and a collection drawer is installed on the buffer seat.

[0009] Preferably, four support columns are fixedly welded on the L-shaped mounting plate, top ends of the four support columns are fixedly welded with top blocks, two second fixed seats are fixedly welded on the front and rear side walls of the buffer seat, and the four second fixed seats are slidably connected to the four support columns respectively.

[0010] Preferably, the four support columns are all sleeved with a second buffer spring, and the two ends of the second buffer spring are respectively fixedly connected to the top block and the second fixing seat.

[0011] Preferably, a handle is fixedly mounted on the collection drawer.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the diverter plate injection-molded by the injection molding equipment falls through the opening onto the material guide plate in the buffer box after the mold is opened. The material guide plate moves downward when subjected to the impact force of the diverter plate falling, compressing the four first buffer springs. The elastic force generated by the contracted four first buffer springs offsets the impact force of the diverter plate falling, thereby avoiding the problem of the diverter plate being damaged due to excessive impact force of falling. The diverter plate slides on the material guide plate to be collected in the collection drawer. When the diverter plate falls into the collection drawer, the impact force causes the buffer seat to move downward, stretching the four second buffer springs. The pulling force generated by the stretched second buffer springs offsets the impact force, thereby achieving further buffering of the diverter plate and avoiding damage to the diverter plate. This ensures that the diverter plate can be effectively protected during the entire collection process and will not be damaged due to excessive impact force of falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an injection molding device for producing a manifold proposed by the utility model;

[0015] Figure 2 This is a front view of the overall structure of an injection molding device for producing a manifold proposed by the utility model;

[0016] Figure 3 This is a front view of the cross-section structure of a buffer box in an injection molding device for producing a manifold proposed by the utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of a collecting mechanism in an injection molding device for producing a manifold proposed by the utility model.

[0018] In the figure: 1. support platform; 2. support leg; 3. injection molding equipment; 4. opening; 5. buffer box; 6. collecting mechanism; 7. first fixed seat; 8. material guide plate; 9. slide bar; 10. first buffer spring; 11. material guide port; 12. L-shaped mounting plate; 13. buffer seat; 14. mobile phone drawer; 15. support column; 16. top block; 17. second fixed seat; 18. second buffer spring; 19. handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: an injection molding device for producing a manifold, comprising:

[0021] A support platform 1, four supporting legs 2 are fixedly installed on the bottom wall of the support platform 1, an injection molding device 3 is fixedly installed on the top wall of the support platform 1, the injection molding device 3 is an existing public technology, and the specific structure is not described in detail, an opening 4 is opened on the top wall of the support platform 1 below the mold opening position of the injection molding device 3, a buffer box 5 is fixedly installed on the bottom wall of the support platform 1, the buffer box 5 is arranged below the opening 4, a collecting mechanism 6 is arranged on the buffer box 5, two pairs of first fixed seats 7 are arranged in the inner cavity of the buffer box 5, the two pairs of the first fixed seats 7 are respectively fixedly welded on the front and rear inner walls of the buffer box 5, an inclined material guide plate 8 is arranged in the inner cavity of the buffer box 5, four sliding rods 9 are fixedly installed on the bottom wall of the material guide plate 8, the four sliding rods 9 are respectively slidably connected to the two pairs of first fixed seats 7, the four sliding rods 9 are all sleeved with a first buffer spring 10, the two ends of the first buffer spring 10 are respectively fixedly connected to the material guide plate 8 and the first fixed seat 7, and a material guide port 11 is opened on the side wall of the buffer box 5.

[0022] The collecting mechanism 6 includes an L-shaped mounting plate 12, which is fixedly welded to the bottom wall of the buffer box 5. A buffer seat 13 is provided on the L-shaped mounting plate 12, and a collecting drawer 14 is installed on the buffer seat 13. The collecting drawer 14 is used to collect injection-molded diverter plates.

[0023] Four support columns 15 are fixedly welded on the L-shaped mounting plate 12, and top blocks 16 are fixedly welded on the top ends of the four support columns 15. Two second fixed seats 17 are fixedly welded on the front and rear side walls of the buffer seat 13, and the four second fixed seats 17 are slidably connected to the four support columns 15 respectively.

[0024] A second buffer spring 18 is sleeved on the four support columns 15, and the two ends of the second buffer spring 18 are fixedly connected to the top block 16 and the second fixed seat 17 respectively. The second buffer spring 18 can buffer the force of the buffer seat 13, thereby reducing the impact force of the diverter plate falling into the collection drawer 14, ensuring the safety of the diverter plate and avoiding damage due to excessive force.

[0025] A handle 19 is fixedly mounted on the collecting drawer 14, and the handle 19 is convenient for pulling out the collecting drawer 14 and taking out the collected diverter plates.

[0026] Working principle: When the utility model is in use, the diverter plate injection-molded by the injection molding equipment 3 falls through the opening 4 onto the guide plate 8 in the buffer box 5 after the mold is opened. The guide plate 8 moves downward when subjected to the impact force of the diverter plate falling, compressing the four first buffer springs 10. The elastic force generated by the contracted four first buffer springs 10 offsets the impact force of the diverter plate falling, thereby avoiding the problem of damage to the diverter plate due to excessive impact force of falling. The diverter plate slides on the guide plate 8 to the collection drawer 14 for collection. When the diverter plate falls into the collection drawer 14, the impact force causes the buffer seat 13 to move downward, stretching the four second buffer springs 18. The tension generated by the stretched second buffer springs 18 offsets the impact force, thereby achieving further buffering of the diverter plate and avoiding damage to the diverter plate, thereby achieving effective protection of the diverter plate during the entire collection process and not being damaged due to excessive impact force of falling.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An injection molding device for producing a manifold, characterized in that: include: A support platform (1), wherein four supporting legs (2) are fixedly mounted on the bottom wall of the support platform (1), an injection molding device (3) is fixedly mounted on the top wall of the support platform (1), an opening (4) is provided on the top wall of the support platform (1) below the mold opening position of the injection molding device (3), a buffer box (5) is fixedly mounted on the bottom wall of the support platform (1), the buffer box (5) is arranged below the opening (4), a collecting mechanism (6) is arranged on the buffer box (5), and two pairs of first fixing seats (7) are arranged in the inner cavity of the buffer box (5), and the two pairs of the first fixing seats ( 7) are respectively fixedly welded on the front and rear inner walls of the buffer box (5), and an inclined material guide plate (8) is arranged in the inner cavity of the buffer box (5). Four sliding rods (9) are fixedly installed on the bottom wall of the material guide plate (8), and the four sliding rods (9) are respectively slidably connected to the two pairs of first fixed seats (7). The four sliding rods (9) are all sleeved with a first buffer spring (10), and the two ends of the first buffer spring (10) are respectively fixedly connected to the material guide plate (8) and the first fixed seat (7), and a material guide port (11) is opened on the side wall of the buffer box (5).

2. The injection molding device for producing a manifold according to claim 1, characterized in that: The collecting mechanism (6) comprises an L-shaped mounting plate (12), the L-shaped mounting plate (12) being fixedly welded to the bottom wall of the buffer box (5), a buffer seat (13) being arranged on the L-shaped mounting plate (12), and a collecting drawer (14) being installed on the buffer seat (13).

3. The injection molding device for producing a manifold according to claim 2, characterized in that: Four support columns (15) are fixedly welded on the L-shaped mounting plate (12), top ends of the four support columns (15) are fixedly welded with top blocks (16), and two second fixed seats (17) are fixedly welded on the front and rear side walls of the buffer seat (13), and the four second fixed seats (17) are slidably connected to the four support columns (15), respectively.

4. The injection molding device for producing a manifold according to claim 3, characterized in that: The four support columns (15) are each sleeved with a second buffer spring (18), and the two ends of the second buffer spring (18) are respectively fixedly connected to the top block (16) and the second fixing seat (17).

5. The injection molding device for producing a manifold according to claim 2, characterized in that: A handle (19) is fixedly mounted on the collection drawer (14).

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