Mixing tank for EPS polystyrene board production

Abstract

The utility model relates to the technical field of polystyrene board production, specifically relates to a kind of mixing tank for EPS polystyrene board production, including mixing tank body, the bottom of the mixing tank body is fixedly connected with four groups of supporting legs, the bottom of the supporting leg is equipped with universal wheel, the one side of the mixing tank body is equipped with slot, the one side of the mixing tank body is equipped with mounting bracket, the one side of the mounting bracket is fixedly connected with sliding block one, the both ends of the mounting groove are symmetrically equipped with two groups of mounting structure, the bottom of the mounting bracket is equipped with support rod.The utility model is equipped with slot, sliding block one and mounting structure, realize the detachable connection between control box and its mounting bracket and mixing tank body, without tool, it is easy to assemble and disassemble, significantly improve the convenience and efficiency of equipment maintenance, reduce downtime, set up universal wheel, improve the flexibility and production efficiency of equipment use, it is convenient to clean and maintain equipment peripheral area.

Description

Technical Field

[0001] This utility model belongs to the field of polystyrene board production technology, specifically relating to a mixing tank for EPS polystyrene board production. Background Technology

[0002] Molded polystyrene (EPS) board is an insulation board made from expandable polystyrene beads containing volatile liquid foaming agents. After being heated and foamed, the beads are molded in a mold. It features lightweight, heat insulation, sound insulation, and low-temperature resistance. It is mainly used for energy-saving insulation of building walls and roofs. In the production process of EPS polystyrene board, mixing is one of the key steps, which is used to uniformly mix polystyrene particles, foaming agents, and other additives.

[0003] Currently, commonly used mixing tanks are usually large in size and fixed in location, making them inconvenient to move flexibly within the production workshop according to the needs of the process flow. In addition, the control system of the mixing tank, such as the electrical control box, is often directly fixed on the tank body or nearby wall. When the equipment needs maintenance, cleaning, or the control box itself malfunctions, the maintenance space is limited, making operation very inconvenient. At the same time, disassembly and assembly are cumbersome, affecting the convenience and efficiency of equipment use. To address this, we propose a mixing tank for EPS polystyrene board production. Utility Model Content

[0004] To overcome the aforementioned technical problems, the purpose of this utility model is to provide a mixing tank for EPS polystyrene board production, which solves the problems mentioned in the background art. Currently commonly used mixing tanks are usually large in size and fixed in position, making it inconvenient to move them flexibly in the production workshop according to the needs of the process flow. The electrical control box of the mixing tank is mostly directly fixed on the tank body or nearby wall. When the equipment needs maintenance, cleaning or the control box itself malfunctions, the maintenance space is limited, the operation is very inconvenient, and the disassembly and assembly are cumbersome, affecting the convenience and efficiency of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mixing tank for EPS polystyrene board production, comprising a mixing tank body, four sets of support legs fixedly connected to the bottom of the mixing tank body, universal wheels installed at the bottom of the support legs, a slot provided on one side of the mixing tank body, a sliding groove provided at the bottom of the inner wall of the slot, a mounting frame installed on one side of the mixing tank body, a control box fixedly connected to the top of the mounting frame, a slider fixedly connected to one side of the mounting frame, an installation groove provided at the bottom of the mounting frame, and two ends of the installation groove... Two sets of mounting structures are symmetrically arranged. Each mounting structure includes a second sliding groove, with a locking block slidably connected inside the second sliding groove. A spring is fixedly connected to one end of the locking block, and a connecting rod is fixedly connected to one end of the locking block. A limit block is fixedly connected to one end of the connecting rod, and a pull ring is fixedly connected to the surface of the limit block. A support rod is installed at the bottom of the mounting frame, and a fixing plate is fixedly connected to the bottom of the support rod. Fixing bolts are rotatably connected to the four corners of the fixing plate. A mounting block is fixedly connected to the top of the support rod, and the front and rear ends of the mounting block have locking grooves.

[0006] Preferably, the support leg is arranged circumferentially at the bottom of the mixing tank body, and the caster wheel is rotatably connected to the bottom of the support leg.

[0007] Preferably, the slot has a square cross-section, the height of the slot is greater than the height of the slider, the slider is slidably connected in the slot, the slider is T-shaped, and the groove matches the slider.

[0008] Preferably, the two sets of sliding grooves are respectively disposed at the front and rear ends of the mounting groove and connected to the mounting groove, and the two ends of the spring are respectively fixedly connected to the locking block and the inner wall of the sliding groove.

[0009] Preferably, a circular groove is formed on the inner wall of one end of the sliding groove 2, and the two ends of the connecting rod pass through the circular groove 1 and are fixedly connected to the locking block and the limiting block respectively, and the radius of the limiting block is larger than the radius of the connecting rod.

[0010] Preferably, the cross-section of the card block is a right-angled triangle, the inclined surface of the card block faces the same direction as the opening of the mounting groove, the top of the mounting block is provided with an angle, the mounting block is slidably connected in the mounting groove, and the card block is slidably connected in the card groove.

[0011] Preferably, the support rod is inclined, and threaded grooves are provided at the four corners of the fixing plate and on the side of the mixing tank body near the mounting frame, and the fixing bolt is rotatably connected in the threaded groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This mixing tank for EPS polystyrene board production is equipped with slots, sliders, and an installation structure, which realizes a detachable connection between the control box and its mounting bracket and the mixing tank body. The control box can be vertically lifted and disassembled as a whole, providing ample operating space for the inspection and maintenance of electrical components. The support rod achieves quick installation and locking through a clever inclined snap-fit ​​mechanism, which requires no tools and is easy to install and disassemble, significantly improving the convenience and efficiency of equipment maintenance and reducing downtime.

[0013] 2. This mixing tank for EPS polystyrene board production is equipped with casters, which enables the entire mixing tank to move flexibly. It can be easily moved according to the actual needs of the production line or the adjustment of the workshop layout, which improves the flexibility of equipment use and production efficiency, and facilitates cleaning and maintenance of the surrounding area of ​​the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view of the structure of this utility model; Figure 2 This is a three-dimensional rear view of the structure of this utility model; Figure 3 This is an exploded view of the structure of this utility model; Figure 4 This is an exploded bottom view of the structure of the mounting bracket and support rod of this utility model; Figure 5 This is an exploded sectional view of the mounting bracket, mounting structure, and support rod of this utility model.

[0015] In the diagram: 1. Mixing tank body; 11. Support leg; 12. Caster wheel; 13. Slot; 14. Slide 1; 2. Mounting bracket; 21. Control box; 22. Slider 1; 23. Mounting groove; 3. Mounting structure; 31. Slide 2; 32. Locking block; 33. Spring; 34. Connecting rod; 35. Limiting block; 36. Pull ring; 4. Support rod; 41. Fixing plate; 42. Fixing bolt; 43. Mounting block; 44. Locking groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 One embodiment provided by this utility model: A mixing tank for EPS polystyrene board production includes a mixing tank body 1. Four sets of support legs 11 are fixedly connected to the bottom of the mixing tank body 1. Universal wheels 12 are installed at the bottom of the support legs 11. A slot 13 is opened on one side of the mixing tank body 1. A sliding groove 14 is opened at the bottom of the inner wall of the slot 13. A mounting frame 2 is installed on one side of the mixing tank body 1. A control box 21 is fixedly connected to the top of the mounting frame 2. A slider 22 is fixedly connected to one side of the mounting frame 2. A mounting groove 23 is opened at the bottom of the mounting frame 2. Two sets of mounting structures 3 are symmetrically arranged at both ends of the mounting groove 23. The mounting structure 3 includes a sliding groove 31. A locking block 32 is slidably connected inside the sliding groove 31. A spring 33 is fixedly connected to one end of the locking block 32. A connecting rod 34 is fixedly connected to one end of the locking block 32. A limit block 35 is fixedly connected to one end of the connecting rod 34. A pull ring 36 is fixedly connected to the surface of the limit block 35. A support rod 4 is installed at the bottom of the mounting frame 2. A fixing plate 41 is fixedly connected to the bottom of the support rod 4. Fixing bolts 42 are rotatably connected to the four corners of the fixing plate 41. An mounting block 43 is fixedly connected to the top of the support rod 4. The front and rear ends of the mounting block 43 are provided with slots 44, and slots 13, sliders 22 and mounting structures 3 are provided. This realizes the detachable connection between the control box 21 and its mounting bracket 2 and the mixing tank body 1. The control box 21 can be vertically lifted and disassembled as a whole, providing ample operating space for the inspection and maintenance of electrical components. The support rod 4 achieves quick installation and locking through a clever inclined snap-fit ​​mechanism. No tools are required, and the installation and disassembly are simple, which significantly improves the convenience and efficiency of equipment maintenance and reduces downtime. Universal wheels 12 are provided, which enable the entire mixing tank to move flexibly. It can be easily moved according to the actual needs of the production line or the adjustment of the workshop layout, which improves the flexibility of equipment use and production efficiency, and facilitates the cleaning and maintenance of the area around the equipment.

[0018] Furthermore, the support leg 11 is arranged on the bottom circumference of the mixing tank body 1, and the universal wheel 12 is rotatably connected to the bottom of the support leg 11, providing stable bottom support for the entire mixing tank. At the same time, the universal wheel 12 gives the equipment flexible mobility, which is convenient for transfer and positioning on the production site.

[0019] Furthermore, the cross-section of slot 13 is square, and the height of slot 13 is greater than the height of slider 22. Slider 22 is slidably connected in slot 13. Slider 22 is T-shaped, and slide groove 14 matches slider 22. This allows the mounting bracket 2 and its control box 21 to be slidably mounted on the side wall of the mixing tank body 1 in a suspended manner. This ensures the stability of the connection and allows the mounting bracket 2 to be installed and removed vertically along slot 13, creating conditions for independent maintenance of control box 21.

[0020] Furthermore, two sets of sliding grooves 31 are respectively set at the front and rear ends of the mounting groove 23 and connected to the mounting groove 23. The two ends of the spring 33 are respectively fixedly connected to the inner wall of the locking block 32 and the sliding groove 31, ensuring that the top of the support rod 4 is subjected to balanced force. The spring 33 provides continuous elastic restoring force for the locking block 32, which is the core power source for realizing quick locking and engagement.

[0021] Furthermore, a circular groove is formed on the inner wall of one end of the slide groove 31. The two ends of the connecting rod 34 pass through the circular groove and are fixedly connected to the locking block 32 and the limiting block 35 respectively. The radius of the limiting block 35 is larger than the radius of the connecting rod 34. The circular groove plays a guiding and limiting role in the movement of the connecting rod 34, while the limiting block 35 can effectively prevent the connecting rod 34 and the locking block 32 from coming out of the slide groove 31 under the action of the spring 33, thus ensuring the reliability of the installation structure 3.

[0022] Furthermore, the cross-section of the locking block 32 is a right-angled triangle, and the inclined surface of the locking block 32 faces the same direction as the opening of the mounting groove 23. The top of the mounting block 43 is provided with an angle, and the mounting block 43 is slidably connected in the mounting groove 23. The locking block 32 is slidably connected in the locking groove 44. The inclined surface of the locking block 32 cooperates with the angle at the top of the mounting block 43, so that when the mounting block 43 is inserted into the mounting groove 23, the locking block 32 can be automatically pushed open, and after it is in place, the spring 33 pushes the locking block 32 into the locking groove 44, realizing quick installation. This purely mechanical structure requires no tools and is simple and quick to operate.

[0023] Furthermore, the support rod 4 is inclined, and threaded grooves are provided at the four corners of the fixing plate 41 and on the side of the mixing tank body 1 near the mounting frame 2. The fixing bolt 42 is rotatably connected in the threaded groove. The inclined support rod 4 can provide more stable lateral support for the mounting frame 2 and the control box 21, effectively resisting shaking. The fixing plate 41 is fastened to the mixing tank body 1 by the fixing bolt 42, which further enhances the load-bearing stability of the support rod 4 and ensures the overall stability of the control box 21 during equipment operation.

[0024] Working principle: When the control box 21 needs to be installed, first align the slider 22 on one side of the mounting bracket 2 with the slot 13 opening on the mixing tank body 1, and then insert it downwards, so that the slider 22 slides down the slide groove 14 to the bottom, completing the initial suspension installation of the mounting bracket 2. Next, install the support rod 4, and insert the mounting block 43 at the top of the support rod 4 with its top angle aligned with the mounting groove 23 at the bottom of the mounting bracket 2. During the insertion process, the inclined surface of the mounting block 43 presses against the inclined surface of the locking block 32, forcing the locking block 32 to retract into the slide groove 21 against the elastic force of the spring 33. When the mounting block 43 is fully inserted, the locking groove 44 on it moves to the position aligned with the locking block 32, and the restoring force of the spring 33 immediately pushes the locking block 32 outward, so that its end is locked into the locking groove 44, thereby completing the quick locking of the support rod 4. Finally, adjust the fixing plate 41 at the lower end of the support rod 4. Position the support rod 4 close to the tank wall of the mixing tank body 1, and then tighten the fixing bolts 42 to firmly fix the bottom of the support rod 4, thereby providing stable auxiliary support for the mounting frame 2 and the control box 21. When the control box 21 needs to be inspected or maintained, simply loosen the fixing bolts 42 to loosen the bottom of the support rod 4, and then pull the pull rings 36 on the two mounting structures 3 outward at the same time. The connecting rod 34 will drive the locking block 32 to completely disengage from the locking groove 44 on the mounting block 43. After unlocking, the support rod 4 can be pulled down and removed as a whole. Then, the mounting frame 2 can be lifted up directly to make the slider 22 slide out of the slot 13, and the control box 21 and the mounting frame 2 can be moved away as a whole. There is ample operating space, which is very convenient. The entire disassembly process does not require special tools, is purely mechanical, simple and reliable. After maintenance, the installation can be restored in reverse order.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mixing tank for EPS polystyrene board production, comprising a mixing tank body (1), characterized in that: Four sets of support legs (11) are fixedly connected to the bottom of the mixing tank body (1). Universal wheels (12) are installed at the bottom of the support legs (11). A slot (13) is provided on one side of the mixing tank body (1). A sliding groove (14) is provided at the bottom of the inner wall of the slot (13). A mounting bracket (2) is installed on one side of the mixing tank body (1). A control box (21) is fixedly connected to the top of the mounting bracket (2). A slider (22) is fixedly connected to one side of the mounting bracket (2). A mounting groove (23) is provided at the bottom of the mounting bracket (2). Two sets of mounting structures (3) are symmetrically arranged at both ends of the mounting groove (23). The mounting structure (3) includes a sliding groove (31). The sliding groove 2 (31) is internally connected to a locking block (32), one end of which is fixedly connected to a spring (33), one end of which is fixedly connected to a connecting rod (34), one end of which is fixedly connected to a limiting block (35), and a pull ring (36) is fixedly connected to the surface of the limiting block (35). The bottom of the mounting bracket (2) is equipped with a support rod (4), the bottom of which is fixedly connected to a fixing plate (41), and the four corners of the fixing plate (41) are rotatably connected to fixing bolts (42). The top of the support rod (4) is fixedly connected to an mounting block (43), and the front and rear ends of the mounting block (43) are provided with locking grooves (44).

2. The mixing tank for EPS polystyrene board production according to claim 1, characterized in that: The support leg (11) is arranged on the bottom circumference of the mixing tank body (1), and the universal wheel (12) is rotatably connected to the bottom of the support leg (11).

3. The mixing tank for EPS polystyrene board production according to claim 1, characterized in that: The slot (13) has a square cross-section and the height of the slot (13) is greater than the height of the slider (22). The slider (22) is slidably connected in the slot (13). The slider (22) is T-shaped and the groove (14) matches the slider (22).

4. A mixing tank for EPS polystyrene board production according to claim 1, characterized in that: The two sets of sliding grooves (31) are respectively set at the front and rear ends of the mounting groove (23) and connected to the mounting groove (23). The two ends of the spring (33) are respectively fixedly connected to the inner wall of the locking block (32) and the sliding groove (31).

5. A mixing tank for EPS polystyrene board production according to claim 1, characterized in that: A circular groove is provided on the inner wall of one end of the sliding groove (31). The two ends of the connecting rod (34) pass through the circular groove and are fixedly connected to the locking block (32) and the limiting block (35) respectively. The radius of the limiting block (35) is greater than the radius of the connecting rod (34).

6. A mixing tank for EPS polystyrene board production according to claim 1, characterized in that: The cross-section of the card block (32) is a right triangle. The inclined surface of the card block (32) is aligned with the opening direction of the mounting groove (23). The top of the mounting block (43) is provided with an oblique angle. The mounting block (43) is slidably connected in the mounting groove (23). The card block (32) is slidably connected in the card slot (44).

7. A mixing tank for EPS polystyrene board production according to claim 1, characterized in that: The support rod (4) is inclined, and threaded grooves are provided at the four corners of the fixing plate (41) and on the side of the mixing tank body (1) near the mounting frame (2). The fixing bolt (42) is rotatably connected in the threaded groove.

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