Foaming machine mixing device with mounting bracket

Abstract

The utility model discloses a foaming machine mixing device with a mounting bracket, which comprises a mixing head and a main bracket for bearing the mixing head, the main bracket is detachably connected with a mounting platform of the mounting bracket, and the mounting platform is connected with a base through a main support rod. According to the utility model, the pouring direction switching of the mixing device can be operated by a single person, the operation convenience can be increased, and the labor cost can be saved. During state switching of the mixing device, the main bracket is fixed on the mounting bracket, so that the safety of the whole switching process can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane foaming machines, in particular to a foaming machine mixing device with a mounting bracket. Background Art

[0002] Existing polyurethane foaming machine mixing devices typically utilize a fixed vertical or horizontal mounting structure. Due to their heavy weight, switching the pouring direction requires the effort of lifting the mixing device to adjust its orientation, often requiring the collaboration of two or more people. Furthermore, because the angle and position of existing foaming machine mixing devices are difficult to adjust, in practice, different mixing device brackets are often required to meet varying production needs, increasing production costs and reducing efficiency. Utility Model Content

[0003] In order to solve one or more technical problems in the prior art, the utility model provides a foaming machine mixing device with a mounting bracket.

[0004] A foaming machine mixing device with a mounting bracket includes a mixing head and a main bracket for supporting the mixing head. The main bracket is detachably connected to a mounting platform of the mounting bracket. The mounting platform is connected to a base via a main support rod. The main bracket is rotatably connected to a fixed bracket via a rotating shaft. The mixing head is connected to the fixed bracket.

[0005] Preferably, the rotating shaft is connected to the rotating shaft mounting hole of the main bracket, and the rotating shaft mounting hole is located at the front of the main bracket.

[0006] Preferably, the front of the main bracket is detachably connected to the front of the mounting platform, the main support rod is arranged below the front of the mounting platform, and the rear below the mounting platform is connected to the main support rod through a secondary support rod.

[0007] Preferably, the rear end of the main support is connected to the backboard.

[0008] Preferably, the rear end of the mounting platform is detachably connected to the back plate via a tilting member.

[0009] Preferably, a limit plate is further provided at the bottom of the main support for preventing the mixing head from excessively rotating.

[0010] Preferably, the fixing bracket is provided with a locking pin for locking the rotation angle between the fixing bracket and the main bracket.

[0011] Preferably, the main bracket is provided with at least two locking pin holes for inserting the locking pin, and the locking pin holes are located near the rotating shaft mounting hole.

[0012] Preferably, the rear end of the main bracket is connected to the rear end of the suspension bracket through the back plate.

[0013] Preferably, the suspension bracket is provided with a waist-shaped hole movably connected to the bottom of the suspension member.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides a detachable mounting bracket, which can realize the labor-saving and labor-saving installation operation of switching the pouring direction of the mixing device, and can be operated by one person; by providing components such as a rotating shaft and a locking pin, the problem that the angle and position of the mixing device of the polyurethane foaming machine are difficult to adjust can be solved, and the use range and production efficiency of the equipment can be improved; by providing components such as a suspension bracket and a suspension part, the problem of uneven distribution of the center of gravity of the mixing device of the foaming machine in different working states can be solved, the stability of the equipment can be improved, and production safety can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is an axial view of the foaming machine mixing device according to the first embodiment of the present invention;

[0018] Figure 2 This is an axial view of a second embodiment of a foaming machine mixing device according to an embodiment of the present invention;

[0019] Figure 3 The axial view of the bracket part according to the embodiment of the present invention Figure 1 ;

[0020] Figure 4 The axial view of the bracket part according to the embodiment of the present invention Figure 2 ;

[0021] Figure 5 The axial view of the bracket part according to the embodiment of the present invention Figure 3 ;

[0022] Figure 6 The axial view of the bracket part according to the embodiment of the present invention Figure 4 ;

[0023] Figure 7 The axial view of the bracket part according to the embodiment of the present invention Figure 5 ;

[0024] Figure 8This is a front view of a foaming machine mixing device according to an embodiment of the present invention;

[0025] Figure 9 This is a left side view of the foaming machine mixing device according to the first embodiment of the present utility model;

[0026] Figure 10 This is a rear view of the foaming machine mixing device according to the first embodiment of the present invention;

[0027] Figure 11 1 is a top view of a foaming machine mixing device according to an embodiment of the present invention;

[0028] Figure 12 This is a front view of a second embodiment of a foaming machine mixing device according to an embodiment of the present invention;

[0029] Figure 13 It is a left view of the second form of the foaming machine mixing device according to an embodiment of the present utility model.

[0030] In the figure: 1. Mixing head; 101. Discharge port; 2. Fixed bracket; 201. Locking pin; 3. Rotating shaft; 4. Main bracket; 401. Locking pin hole; 402. Rotating shaft mounting hole; 403. Limit plate; 4031. Limit plate mounting hole; 5. Connecting pipe; 6. Rotating joint; 601. Bulkhead joint; 7. Back panel; 701. Handrail; 702. Cable fixing clamp; 703. Back panel mounting hole; 8. Suspension bracket; 801. Waist hole; 9. Hanging part; 901. Hanging hole; 902. Shackle; 10. Fixing plate; 11. Mounting bracket; 1101. Mounting platform; 11011. Mounting platform mounting hole; 1102. Main support rod; 1103. Base; 11031. Base mounting hole; 1104. Secondary support rod; 1105. Lifting part; 11051. Lifting part mounting hole; 1201. Anchor bolt; 1202. Bolt A; 1203. Bolt B. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below in conjunction with the embodiments. The following embodiments are intended to explain the present invention, but the present invention is not limited to the following embodiments.

[0032] Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] like Figure 1-13As shown, a foaming machine mixing device with a mounting bracket includes a mixing head 1 and a main bracket 4 for supporting the mixing head 1. The main bracket 4 is detachably connected to the mounting platform 1101 of the mounting bracket 11. The mounting platform 1101 is connected to the base 1103 through the main support rod 1102. The main bracket 4 is rotatably connected to the fixed bracket 2 through the rotating shaft 3, and the mixing head 1 is connected to the fixed bracket 2. The main problem to be solved by this patent is the problem of saving manpower and labor when the pouring direction of the foaming machine mixing device is switched. When the foaming machine mixing device is working, the main bracket 4 is a component that plays a bearing role and has a relatively fixed position. The main bracket 4 can be connected to a ground support rod, a fixed frame, a suspension device or other fixing devices. When switching the pouring direction, the weight of the mixing head 1, the main bracket 4 and other components can be effectively shared by temporarily supporting the mounting bracket 11, thereby achieving the effect of saving manpower and labor. After completing the switching of the pouring direction, the mounting bracket 11 can be removed (the mounting bracket 11 is only used as a temporary support device when adjusting the direction of the mixing head 1), or the mounting bracket 11 can be kept connected to the main bracket 4 (the mounting bracket 11 is used as a support device for the mixing head 1) to further improve the working stability of the foaming machine mixing device. During specific use, the base 1103 can be connected to the ground, a table top, a fixed base, a translation base or a lifting base. The detachable connection is preferably a bolt connection. In addition, the detachable connection connector 12 can also adopt a detachable connector in the prior art such as a snap connector, a fixed pin connector, etc. During specific manufacturing, a base mounting hole 11031 for connecting the anchor bolt 1201 can be opened on the base 1103. As the mixing head 1 rotates, the direction of the discharge port 101 of the mixing head 1 changes accordingly, thereby realizing the switching of the foaming machine mixing device between horizontal feeding, vertical feeding or feeding at any other angle. The existing technology can also achieve horizontal and vertical fixation of the mixing head 1 only through the main bracket 4, that is, the horizontal and vertical states of the mixing head 1 are directly connected to the main bracket 4 through connecting devices, but the operation requires more disassembly and is relatively cumbersome.

[0034] In a specific embodiment of the present invention, the rotating shaft 3 is connected to the rotating shaft mounting hole 402 of the main bracket 4, and the rotating shaft mounting hole 402 is located at the front of the main bracket 4. In a specific design, the rotating shaft 3 passes through the rotating shaft mounting hole 402 and is fixed to the fixed bracket 2 through the end plate.

[0035] In a specific embodiment of the present invention, the front portion of the main support 4 is detachably connected to the front portion of the mounting platform 1101, the main support rod 1102 is disposed below the front portion of the mounting platform 1101, and the rear portion of the mounting platform 1101 is connected to the main support rod 1102 via a secondary support rod 1104. Since the center of rotation of the mixing head 1 is at the front portion of the main support 4, the front portion of the main support 4 is the most critical position for force. Therefore, disposing the main support rod 1102 below the front portion of the mounting platform 1101, i.e., below the front portion of the main support 4, and disposing the secondary support rod 1104 at the rear portion of the mounting platform 1101, further contributes to the stability of the device during operation.

[0036] In one embodiment of the present invention, the rear end of the main support 4 is connected to the back panel 7. The back panel 7 can be used to mount a handrail 701 and / or a cable clamp 702. Preferably, two handrails 701 are provided, one on each side of the back panel 7, to facilitate the operator's handheld foaming machine mixing device during injection. The cable clamp 702 is used to secure the electrical / sensor cables connected to the foaming machine mixing device. Preferably, the cable clamp 702 is mounted on the upper rear side of the back panel 7.

[0037] In a specific embodiment of the present invention, the rear end of the mounting platform 1101 is detachably connected to the back panel 7 via a lift 1105. The lift 1105 can be an L-shaped member welded, riveted, or screwed to the mounting platform 1101, or it can be integrally formed with the mounting platform 1101 during production. During manufacturing, a lift mounting hole 11051 can be defined in the lift 1105, and a back panel mounting hole 703 can be defined in the back panel 7. Bolts A1202 can be inserted through the lift mounting hole 11051 and the back panel mounting hole 703 to connect the back panel 7 to the mounting bracket 11.

[0038] In a specific embodiment of the present invention, a limit plate 403 is further provided at the bottom of the main bracket 4 to prevent excessive rotation of the mixing head 1. During manufacturing, a limit plate mounting hole 4031 can be provided in the limit plate 403, and a mounting platform mounting hole 11011 can be provided in the front portion of the mounting platform 1101. Bolts B1203 are passed through the limit plate mounting hole 4031 and the mounting platform mounting hole 11011 to connect the main bracket 4 to the mounting bracket 11.

[0039] In a specific embodiment of the present invention, a locking pin 201 is provided on the fixed bracket 2 for locking the rotation angle between the fixed bracket 2 and the main bracket 4. The locking pin 201 can lock the rotation angle of the fixed bracket 2 relative to the main bracket 4 by means of clamping locking or insertion locking. In the specific design, due to the gravity of the mixing head 1 itself, the horizontal and vertical fixation of the mixing head 1 can be achieved without providing the locking pin 201 or by means of binding, but providing the locking pin 201 can further increase the stability of the mixing head 1 in the operating state. In the specific design, if Figure 8 As shown, the fixing bracket 2 can be sleeved on the outside of the main bracket 4 , and a locking pin 201 can be provided on each side of the fixing bracket 2 .

[0040] In a specific embodiment of the present invention, the main bracket 4 is provided with at least two locking pin holes 401 for inserting the locking pin 201 , and the locking pin holes 401 are located near the shaft mounting hole 402 . Figure 7 The two locking pin holes 401 in the mixing head 1 are sufficient to at least limit the mixing head 1 in the horizontal and vertical directions. In a specific design, three or more locking pin holes 401 can be provided to achieve the fixing of the mixing head 1 at a wider range of rotation angles. In actual use, after the direction of the foaming machine mixing device is adjusted, the locking pin 201 is inserted into the locking pin hole 401 to prevent the foaming machine mixing device from rotating relative to the main bracket 4.

[0041] In a specific embodiment of the present invention, the rear end of the main bracket 4 is connected to the rear end of the suspension bracket 8 through the back plate 7 .

[0042] In a specific embodiment of the present invention, the suspension bracket 8 is provided with a waist-shaped hole 801 movably connected to the bottom of the suspension member 9. The suspension member 9 is installed above the suspension bracket 8, and the suspension member 9 can be slid or tightened above the waist-shaped hole 801 by loosening or tightening the fastening bolt.

[0043] In a specific embodiment of the present invention, the top of the suspension member 9 is provided with two or more suspension holes 901, which are detachably connected to shackles 902. The shackles 902 can be installed in different suspension holes 901 of the suspension member 9. By adjusting the relative positions of the suspension member 9 and the shackles 902, the center of gravity of the foaming machine mixing device can be ensured to always be on the same vertical axis as the suspension point, thereby increasing the operational stability of the foaming machine mixing device.

[0044] In a specific embodiment of the present invention, the feed end of the mixing head 1 is connected to the fixed end of the rotary joint 6 via a connecting pipe 5, and the rotating end of the rotary joint 6 is connected to the feed pipeline. The rotary joint 6, also called a rotary joint, can ensure that when the mixing head 1 rotates, the feed pipeline connected to the rotating end of the rotary joint 6 always remains in the same direction, for example, in the vertical direction, and does not twist or deform, thereby ensuring the stable operation of the feeding system. In the specific design, the number of connecting pipes 5 and rotary joints 6 is more than two, and unconnected pipelines may remain in actual use. Preferably, the connecting pipe 5 is a hard pipe and the feed pipeline is a hose; more preferably, the connecting pipe 5 is a steel pipeline.

[0045] In a specific embodiment of the present invention, the fixed end of the rotary joint 6 is fixed to the fixed plate 10 via a partition joint 601, and the fixed plate 10 is connected to the mixing head 1. During the switching process of the foaming machine mixing device, the rotatable end of the rotary joint 6 can ensure that the feed hose connected to the rotary joint 6 does not move significantly, thereby preventing the hose from twisting and deforming.

[0046] In summary, the present invention can realize the switching of pouring direction of the mixing device by a single person, which can increase the convenience of operation and save labor costs. When the mixing device switches state, the main bracket is fixed to the mounting bracket, which can ensure the safety of the entire switching process.

[0047] It should be noted that the terms used in the present invention are only for describing specific embodiments and are not intended to limit the scope of the present invention. As shown in the present invention specification, unless the context clearly indicates an exception, the words "one", "a", "a kind of" and / or "the" do not specifically refer to the singular, but may also include the plural. The terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method or device comprising a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method or device. In the absence of further restrictions, the elements defined by the sentence "including a..." do not exclude the presence of other identical elements in the process, method or device comprising the elements.

[0048] It should also be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention.

[0050] Furthermore, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may vary. Any equivalent or simple variations based on the structure, features, and principles described in this utility model are included within the scope of protection of this utility model. Those skilled in the art of the present invention may make various modifications, additions, or substitutions to the described specific embodiments, and these modifications, as long as they do not deviate from the structure of this utility model or exceed the scope defined by these claims, shall fall within the scope of protection of this utility model.

Claims

1. A foaming machine mixing device with a mounting bracket, comprising a mixing head (1) and a main bracket (4) for supporting the mixing head (1), characterized in that: The main support (4) is detachably connected to the mounting platform (1101) of the mounting support (11); the mounting platform (1101) is connected to the base (1103) via a main support rod (1102); the main support (4) is rotatably connected to the fixed support (2) via a rotating shaft (3); and the mixing head (1) is connected to the fixed support (2).

2. The foaming machine mixing device according to claim 1, characterized in that The rotating shaft (3) is connected to the rotating shaft mounting hole (402) of the main bracket (4), and the rotating shaft mounting hole (402) is located at the front of the main bracket (4).

3. The foaming machine mixing device according to claim 2, characterized in that: The front portion of the main bracket (4) is detachably connected to the front portion of the mounting platform (1101); the main support rod (1102) is arranged below the front portion of the mounting platform (1101); and the rear portion of the mounting platform (1101) is connected to the main support rod (1102) via a secondary support rod (1104).

4. The foaming machine mixing device according to claim 3, characterized in that: The rear end of the main bracket (4) is connected to the backboard (7).

5. The foaming machine mixing device according to claim 4, characterized in that: The rear end of the mounting platform (1101) is detachably connected to the back plate (7) via a tilting member (1105).

6. The foaming machine mixing device according to claim 5, characterized in that: A limiting plate (403) is also provided at the bottom of the main support (4) for preventing the mixing head (1) from excessive rotation.

7. The foaming machine mixing device according to claim 6, characterized in that: The fixing bracket (2) is provided with a locking pin (201) for locking the rotation angle between the fixing bracket (2) and the main bracket (4).

8. The foaming machine mixing device according to claim 7, characterized in that: The main bracket (4) is provided with at least two locking pin holes (401) for inserting the locking pins (201), and the locking pin holes (401) are located near the rotating shaft mounting hole (402).

9. The foaming machine mixing device according to any one of claims 5 to 8, characterized in that: The rear end of the main bracket (4) is connected to the rear end of the suspension bracket (8) via the back plate (7).

10. The foaming machine mixing device according to claim 9, characterized in that: The suspension bracket (8) is provided with a waist-shaped hole (801) movably connected to the bottom of the suspension member (9).

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