Powder coating tabletting structure

Abstract

The utility model relates to the technical field of tabletting structures, and discloses a powder coating tabletting structure which comprises an installation box body, a metal connecting frame is fixed to one side of the installation box body, a metal supporting frame is connected to one side of the metal connecting frame, and a plurality of supporting legs are fixed to the bottom of the installation box body and the bottom of the metal supporting frame. The device is provided with a rapid adjusting device, the position of the upper pressing wheel shaft moving seat can be conveniently adjusted, the purpose that the pressure of powder coating tablets is easy to adjust in the powder coating tablet production process is achieved, the pressure adjusting efficiency is high, and the structure is stable and does not shake in the adjusting process; the device is provided with a stabilizing device, the stability of the upper pressing wheel shaft moving seat and the outer side of the moving sliding block after the position of the corresponding upper pressing wheel shaft is adjusted is improved through a rubber pad, the stability of the upper pressing wheel shaft moving seat in a fixed state is improved, and the structural stability in the powder coating tabletting process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet pressing structures, in particular to a powder coating tablet pressing structure. Background Art

[0002] Powder coating is completely different from general coatings in that it exists in the form of fine powder. Since no solvent is used, it is called powder coating. Powder coating is a new type of solvent-free, 100% solid powder coating, which has the characteristics of no solvent, no pollution, saving energy and resources, reducing labor intensity and high mechanical strength of the coating film. It has two major categories: thermoplastic powder coating and thermosetting powder coating. The processing steps of powder coating are to mix the raw materials and extrude them through a twin-screw extruder, and then press them into large-area sheets, which are sent to the press rollers through a conveyor belt to be crushed into fragments, and finally the fragments are sent to the grinding unit to make powder coating. The press rollers include an upper press roller and a lower press roller, both of which are arranged horizontally in a cylindrical shape, with a gap in the middle for the sheets to enter;

[0003] A Chinese patent discloses a powder coating tabletting structure (authorization announcement number CN 206106196 U). The patented technology includes an upper pressure wheel shaft and a lower pressure wheel shaft that are arranged in parallel and have a gap between them. The ends of the upper pressure wheel shaft and the lower pressure wheel shaft have an upper wheel shaft head and a lower wheel shaft head respectively. The upper wheel shaft head and the lower wheel shaft head at the same end are provided with a gap adjustment mechanism; the gap adjustment mechanism includes a gap adjustment disk and a pressure adjustment component arranged on the gap adjustment disk; the gap adjustment disk is sleeved on the upper wheel shaft head and the lower wheel shaft head; and a pre-tightening compression deformation hole is provided on the gap adjustment disk. The powder coating tabletting structure of the utility model can enable the upper pressure wheel shaft and the lower pressure wheel shaft to continuously maintain a reasonable gap. It has a simple structure, low modification cost, and obvious effect.

[0004] However, the above-mentioned tabletting structure can keep a reasonable gap between the upper and lower pressing wheel shafts during use, but the adjustment is cumbersome and the adjustment process is not simple enough. Therefore, those skilled in the art provide a powder coating tabletting structure to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The utility model aims to provide a powder coating tabletting structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A powder coating tabletting structure includes a mounting box, a metal connecting frame fixed to one side of the mounting box, a metal supporting frame connected to one side of the metal connecting frame, a plurality of supporting legs fixed to the bottom of the mounting box and the metal supporting frame, a feeding rack provided on the top of the metal supporting frame, a plurality of quick adjustment devices installed on the top of the mounting box, and a stabilizing device provided on the outer side of the quick adjustment device.

[0008] As a further solution of the utility model: the quick adjustment device includes a supporting and fixing frame, a guide sleeve is fixed on the top of the supporting and fixing frame, a metal pad is fixed on the top of the guide sleeve, an electric push rod is arranged on the top of the metal pad, an upper pressure wheel shaft moving seat is connected to the outer side of the output end of the electric push rod, a supporting sleeve is fixed on the top of the supporting and fixing frame, a lower pressure wheel shaft fixing seat is fixedly installed on the outer side of the supporting sleeve, and moving sliders are arranged on both sides of the upper pressure wheel shaft moving seat.

[0009] As a further solution of the utility model: a slide groove is provided inside the guide sleeve, and a sliding fitting component is formed between the slide groove and the movable slider, which plays a guiding and limiting role.

[0010] As a further solution of the utility model: the spacings between adjacent support fixing frames are equal, and the support fixing frames are fixed to the installation box by bolts, which can ensure that the connection structure between the support fixing frames and the installation box is stable.

[0011] As a further solution of the utility model: the stabilization device includes a protective shell, a return spring is provided on the inner wall of one side of the protective shell, a movable frame is installed on one end of the return spring, a rubber pad is provided on the outer side of the movable frame, a reinforcement block is installed on the outer side of the protective shell, a metal block is fixed to one side of the movable frame, a handle threaded column is installed on the outer side of the metal block, a connecting pad is movably sleeved on the outer side of the handle threaded column, and a metal nut is threadedly connected to the outer side of the handle threaded column.

[0012] As a further solution of the utility model: a through groove is provided on the outer side of the protective shell, and the size of the through groove is adapted to the size of the handle thread column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This device is equipped with a quick adjustment device, which can easily adjust the position of the upper pressing wheel shaft moving seat, so as to achieve the purpose of easy adjustment of the pressure of the powder coating tablet during the production process of powder coating tablet. Not only is the pressure adjustment efficiency high, but the structure is stable and smooth during the adjustment process without shaking;

[0015] 2. The device is provided with a stabilizing device, which increases the stability of the upper pressing wheel shaft moving seat and the outer side of the moving slider after the corresponding upper pressing wheel shaft position is adjusted through a rubber pad, thereby improving the stability of the upper pressing wheel shaft moving seat in a fixed state and ensuring the structural stability of the powder coating tableting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the quick adjustment device of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the stabilizing device of the utility model;

[0019] Figure 4 It is a schematic diagram of the outer structure of the stabilizing device of the utility model;

[0020] In the figure: 1. Installation box; 2. Metal connecting frame; 3. Metal support frame; 4. Support leg; 5. Feeding rack; 6. Quick adjustment device; 61. Support fixing frame; 62. Guide sleeve; 63. Metal pad; 64. Electric push rod; 65. Upper pressure wheel shaft moving seat; 66. Support sleeve; 67. Lower pressure wheel shaft fixing seat; 68. Moving slider; 7. Stabilizing device; 71. Protective shell; 72. Reset spring; 73. Moving frame; 74. Rubber pad; 75. Reinforcement block; 76. Metal block; 77. Handle threaded column; 78. Connection pad; 79. Metal nut. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 In the embodiment of the utility model, a powder coating tabletting structure includes a mounting box 1, a metal connecting frame 2 is fixed to one side of the mounting box 1, a metal supporting frame 3 is connected to one side of the metal connecting frame 2, a plurality of supporting legs 4 are fixed to the bottom of the mounting box 1 and the metal supporting frame 3, a feeding frame 5 is arranged on the top of the metal supporting frame 3, a plurality of quick adjustment devices 6 are installed on the top of the mounting box 1, and a stabilizing device 7 is arranged on the outer side of the quick adjustment device 6;

[0023] The quick adjustment device 6 includes a support and fixing frame 61, a guide sleeve 62 is fixed on the top of the support and fixing frame 61, the spacing between adjacent support and fixing frames 61 is equal, the support and fixing frame 61 is fixed to the installation box 1 by bolts, a metal pad 63 is fixed on the top of the guide sleeve 62, and an electric push rod 64 is arranged on the top of the metal pad 63, and the output end of the electric push rod 64 is connected to the upper pressure wheel shaft moving seat 65 on the outer side, and the upper pressure wheel shaft moving seat 65 can be driven to move in the vertical direction by the output end of the electric push rod 64. At this time, the moving sliders 68 on both sides of the upper pressure wheel shaft moving seat 65 can slide in the corresponding guide sleeve 62, and at this time, the rollers connected to the outer side of the upper pressure wheel shaft moving seat 65 can move in the vertical direction at the same time, and the adjustment of the position of the upper pressure wheel shaft moving seat 65 can be conveniently completed, and a support sleeve 66 is fixed on the top of the support and fixing frame 61, and the outer side of the support sleeve 66 is fixed A lower pressure wheel shaft fixing seat 67 is installed, and movable sliders 68 are arranged on both sides of the upper pressure wheel shaft movable seat 65. A slide groove is opened inside the guide sleeve 62, and a sliding matching component is formed between the slide groove and the movable slider 68. When the roller forming pressure needs to be adjusted during powder coating tableting, it is only necessary to start the electric push rod 64, and the upper pressure wheel shaft movable seat 65 can be driven to move in the vertical direction through the output end of the electric push rod 64. At this time, the movable sliders 68 on both sides of the upper pressure wheel shaft movable seat 65 can slide in the corresponding guide sleeve 62, and at this time, the upper pressure wheel shaft rotatably connected to the outer side of the upper pressure wheel shaft movable seat 65 can move in the vertical direction at the same time, and the adjustment of the position of the upper pressure wheel shaft movable seat 65 can be conveniently completed, so that the purpose of easy adjustment of the pressure of powder coating tableting during the production process of powder coating tableting is achieved. Not only is the pressure adjustment efficiency high, but the structure is stable and smooth during the adjustment process without shaking.

[0024] As an embodiment of the present invention, the stabilizing device 7 includes a protective shell 71, an inner wall of one side of the protective shell 71 is provided with a return spring 72, one end of the return spring 72 is installed with a movable frame 73, the outer side of the movable frame 73 is provided with a rubber pad 74, a reinforcement block 75 is installed on the outer side of the protective shell 71, a metal block 76 is fixed to one side of the movable frame 73, a handle threaded column 77 is installed on the outer side of the metal block 76, a through groove is opened on the outer side of the protective shell 71, and the size of the through groove is adapted to the size of the handle threaded column 77, a connecting pad 78 is movably sleeved on the outer side of the handle threaded column 77, and a metal nut 79 is threadedly connected to the outer side of the handle threaded column 77, and the upper pressure wheel shaft moving seat 65 and the corresponding upper pressure wheel shaft position can adjust the pressure, at this time the moving slider 68 moves in the vertical direction, and the rubber pad 74 in the moving slider 68 One side does not contact the inner wall of the guide sleeve 62. When the upper pressure wheel shaft moving seat 65 and the corresponding upper pressure wheel shaft position are adjusted, the metal nut 79 on the outside of the handle threaded column 77 can be rotated counterclockwise. At this time, the squeezing of the metal nut 79 on the outside of the connecting pad 78 can be released, and the fixation between the handle threaded column 77 and the protective shell 71 is released. Then, the return spring 72 in the protective shell 71 provides elastic force, which can push the moving frame 73 to move in the horizontal direction, and make the rubber pad 74 on one side of the moving frame 73 move at the same time. One side of the rubber pad 74 can contact the inner wall of the guide sleeve 62. The rubber pad 74 can increase the position of the upper pressure wheel shaft moving seat 65 and the corresponding upper pressure wheel shaft position after adjustment. The position of the outer side of the moving slider 68 is increased, and the stability of the upper pressure wheel shaft moving seat 65 in the fixed state is improved, ensuring the structural stability of the powder coating tableting process.

[0025] The working principle of the utility model is as follows: when the roller forming pressure needs to be adjusted during powder coating tabletting, it is only necessary to start the electric push rod 64, and the upper pressure wheel shaft moving seat 65 can be driven to move in the vertical direction through the output end of the electric push rod 64. At this time, the moving sliders 68 on both sides of the upper pressure wheel shaft moving seat 65 can slide in the corresponding guide sleeve 62, and at this time, the upper pressure wheel shaft rotatably connected to the outer side of the upper pressure wheel shaft moving seat 65 can move in the vertical direction at the same time, and the position adjustment of the upper pressure wheel shaft moving seat 65 can be conveniently completed, so that the pressure of the powder coating tabletting is easy to adjust during the production process of powder coating tabletting, not only the pressure adjustment efficiency is high, but also the adjustment process structure is stable and smooth without shaking; the pressure can be adjusted when the upper pressure wheel shaft moving seat 65 and the corresponding upper pressure wheel shaft position are adjusted, and the moving slider 68 moves in the vertical direction at this time, and the rubber pad in the moving slider 68 One side 74 does not contact the inner wall of the guide sleeve 62. When the upper pressure wheel shaft moving seat 65 and the corresponding upper pressure wheel shaft position are adjusted, the metal nut 79 on the outer side of the handle threaded column 77 can be rotated counterclockwise. At this time, the squeezing of the metal nut 79 on the outer side of the connecting pad 78 can be released, and the fixation between the handle threaded column 77 and the protective shell 71 can be released. Subsequently, the return spring 72 in the protective shell 71 provides elastic force, which can push the movable frame 73 to move in the horizontal direction, and make the rubber pad 74 on one side of the movable frame 73 move at the same time. One side of the rubber pad 74 can contact the inner wall of the guide sleeve 62. The rubber pad 74 can increase the stability of the upper pressure wheel shaft moving seat 65 and the outer side of the movable slider 68 after the upper pressure wheel shaft position is adjusted. At the same time, the stability of the upper pressure wheel shaft moving seat 65 in the fixed state is improved, ensuring the structural stability of the powder coating tableting process.

[0026] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A powder coating tabletting structure, comprising a mounting box (1), characterized in that: A metal connecting frame (2) is fixed to one side of the installation box (1), a metal supporting frame (3) is connected to one side of the metal connecting frame (2), a plurality of supporting legs (4) are fixed to the bottom of the installation box (1) and the metal supporting frame (3), a feeding frame (5) is arranged on the top of the metal supporting frame (3), a plurality of quick adjustment devices (6) are installed on the top of the installation box (1), and a stabilizing device (7) is arranged on the outer side of the quick adjustment device (6).

2. A powder coating tabletting structure according to claim 1, characterized in that: The quick adjustment device (6) comprises a support fixing frame (61), a guide sleeve (62) is fixed on the top of the support fixing frame (61), a metal pad (63) is fixed on the top of the guide sleeve (62), an electric push rod (64) is arranged on the top of the metal pad (63), an upper pressure wheel shaft moving seat (65) is connected to the outer side of the output end of the electric push rod (64), a support sleeve (66) is fixed on the top of the support fixing frame (61), a lower pressure wheel shaft fixing seat (67) is fixedly installed on the outer side of the support sleeve (66), and moving sliders (68) are arranged on both sides of the upper pressure wheel shaft moving seat (65).

3. A powder coating tabletting structure according to claim 2, characterized in that: A sliding groove is provided inside the guide sleeve (62), and a sliding fitting component is formed between the sliding groove and the movable sliding block (68).

4. A powder coating tabletting structure according to claim 2, characterized in that: The spacing between adjacent supporting and fixing frames (61) is equal, and the supporting and fixing frames (61) are fixed to the installation box (1) by bolts.

5. A powder coating tabletting structure according to claim 1, characterized in that: The stabilizing device (7) comprises a protective shell (71), a return spring (72) is arranged on an inner wall of one side of the protective shell (71), a movable frame (73) is installed at one end of the return spring (72), a rubber pad (74) is arranged on the outer side of the movable frame (73), a reinforcing block (75) is installed on the outer side of the protective shell (71), a metal block (76) is fixed to one side of the movable frame (73), a handle thread column (77) is installed on the outer side of the metal block (76), a connection pad (78) is movably sleeved on the outer side of the handle thread column (77), and a metal nut (79) is threadedly connected to the outer side of the handle thread column (77).

6. A powder coating tabletting structure according to claim 5, characterized in that: A through slot is provided on the outer side of the protective shell (71), and the size of the through slot matches the size of the handle threaded column (77).

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