Furniture plate surface polishing equipment

Abstract

The utility model provides furniture plate surface polishing equipment, and belongs to the technical field of furniture plate machining. Comprising a main body, a protective door is installed at the front end of the main body, an auxiliary feeding mechanism is installed at the front end of the main body, and a machining table is installed in the middle of the interior of the main body. By arranging the auxiliary feeding mechanism, a worker can convey stacked furniture plates to the front end of the main body through a transportation plate trailer or other transportation objects in advance, and then a first motor is started to enable a first transmission lead screw to rotate; at the moment, the first screw rod sliding sleeve acting with the screw rod can drive the special-shaped feeding frame to be matched with the guide mounting frame to be guided and lifted to the part, where the highest plate is stacked, of the transportation plate trailer, and then personnel assist in pulling the plate to enable one side of the plate to be carried on the special-shaped feeding frame; and then, the movable rubber guide wheels which are arranged separately are used for moving the plate until the whole surface of the plate is located on the special-shaped feeding frame, and at the moment, personnel are driven away from the conveying plate trailer.

Description

Technical Field

[0001] This utility model relates to the field of furniture board processing technology, and in particular to a furniture board surface polishing device. Background Technology

[0002] Furniture boards are the boards used to make furniture. During the processing of furniture boards, many burrs will be generated on the surface, so the surface of furniture boards needs to be polished. Polishing equipment is required for polishing furniture board surfaces.

[0003] For example, patent CN214490099U discloses a surface polishing device for office furniture production, relating to the field of board processing technology. This surface polishing device for office furniture production includes a mounting platform. A first motor, a first guide rod, and a second guide rod are fixedly mounted on the top of the mounting platform. The output shaft of the first motor is fixedly connected to a threaded long rod via a coupling. A first mounting plate is slidably mounted on the first and second guide rods. A second motor is fixedly mounted on the top of the first mounting plate. A polisher is fixedly connected to the output shaft of the second motor via a coupling. A support platform is fixedly mounted on the top of the mounting platform. A groove is formed on the top of the support platform, and a slider is slidably mounted inside the groove. A polishing table is fixedly mounted on the top of the slider.

[0004] The aforementioned board surface polishing equipment requires manual handling to move furniture boards to the processing table during use. This process is time-consuming and labor-intensive, requires multiple workers to operate simultaneously, and poses certain safety hazards. Therefore, this application provides a furniture board surface polishing equipment to meet the needs. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a furniture board surface polishing equipment to solve the problem that the existing furniture board loading requires manual handling to move the board to the processing table, which is time-consuming and labor-intensive, requires multiple people to operate simultaneously, and poses certain safety hazards.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A furniture board surface polishing device includes a main body, a protective door installed at the front end of the main body, an auxiliary feeding mechanism installed at the front end of the main body, a processing table installed in the middle of the interior of the main body, a limiting mechanism installed at the lower interior of the main body, and an adjusting polishing mechanism installed at the upper interior of the main body. The auxiliary feeding mechanism includes a feeding component, which is installed on both sides of the front end of the main body. The feeding component includes a first lead screw sleeve, and a special-shaped feeding rack is fixed inside the first lead screw sleeve. The surface and interior of the special-shaped feeding rack are provided with a guiding component.

[0008] Optionally, the feeding assembly includes an assembly frame, which is fixed to one side of the front end of the main body. A first transmission screw is installed inside the assembly frame, and a first motor is connected to one end of the first transmission screw. A first screw sleeve is screwed around one side of the first transmission screw, and a guide frame is fixed to the other side of the front end of the main body.

[0009] Optionally, the guide frame and the irregular-shaped feeding frame are connected by a movable guide, and the irregular-shaped feeding frame is distributed in a concave shape.

[0010] Optionally, the material guiding assembly includes preset slots, which are distributed above the irregularly shaped feeding rack. A rotating shaft is installed inside the multiple preset slots, and a rubber guide wheel is installed around the center of the rotating shaft.

[0011] Optionally, the limiting mechanism includes positive and negative lead screws, which are installed on one side of the bottom of the main body. The ends of the positive and negative lead screws are connected to a second motor, and the middle two sides of the positive and negative lead screws are screwed with second lead screw sleeves. A clamping plate is fixed above the two second lead screw sleeves, and a first guide rod is fixed on the other side of the bottom of the main body.

[0012] Optionally, the first guide rod is connected to the two clamping plates by a movable guide connection.

[0013] Optionally, the adjusting polishing mechanism includes a lateral displacement component, which is installed inside the upper part of the main body. The lateral displacement component includes a connecting frame, and lower frames are fixed on both sides below the connecting frame. Lifting polishing components are installed inside and below the two lower frames.

[0014] Optionally, the lateral displacement assembly includes a second transmission screw, which is installed on the upper side inside the main body. A third motor is installed at one end of the second transmission screw, and a third screw sleeve is screwed around one side of the second transmission screw. A connecting frame is fixed inside the third screw sleeve, and a second guide rod is fixed on the other upper side inside the main body.

[0015] Optionally, the second guide rod and the connecting frame are connected by a guide mechanism.

[0016] Optionally, the lifting and polishing assembly includes two electric push rods, which are respectively installed inside two lower mounting frames. The extended ends of the two electric push rods are connected to mounting frames, and a fourth motor is installed at one end of the mounting frame. A rotating rod is installed at the output end of the fourth motor, and a polishing wheel is installed around the rotating rod.

[0017] Compared with the prior art, this utility model has at least the following beneficial effects:

[0018] In the above scheme, by setting up an auxiliary feeding mechanism, workers can pre-load stacked furniture boards to the front of the main body via a transport cart or other transport vehicle. Then, the first motor is started to rotate the first transmission screw. At this time, the first screw sleeve, which interacts with the screw, can guide the irregular feeding rack and guide the guide frame to the part of the highest stacked board on the transport cart. Then, workers can help pull the board so that one side is mounted on the irregular feeding rack. Then, the movable rubber guide wheels are used to move the position of the board until the entire board is on the irregular feeding rack. At this time, workers drive away from the transport cart and use the feeding component to raise the irregular feeding rack and the board to be parallel to the processing table. Then, workers use the recessed part in the middle of the irregular feeding rack to push the board onto the processing table inside the main body. At this time, the effect of portable feeding is achieved.

[0019] By setting a limiting mechanism, after the furniture board is placed on the processing table, the operator starts the second motor to rotate the positive and negative lead screws. At this time, a pair of second lead screw sleeves that interact with the lead screws can move relative to each other with their respective fixed clamping plates in coordination with the first guide rod until the two sides of the board to be processed are clamped and stabilized.

[0020] By setting up an adjustable polishing mechanism, the operator starts the electric push rod to lower the mounting frame and its internal polishing wheel to the surface of the board. Then, the fourth motor is started to drive the rotating rod to rotate the polishing wheel. Next, the third motor is started to rotate the second transmission screw. At this moment, the third screw sleeve, which interacts with the screw, can move laterally along the connecting frame and its lower mounting frame, as well as the lifting polishing assembly, in coordination with the second guide rod. This allows the polishing wheel to perform all-round polishing on the surface of the board. Attached Figure Description

[0021] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0022] Figure 1 A three-dimensional structural diagram of a furniture board surface polishing equipment;

[0023] Figure 2 A schematic diagram of the internal structure of a furniture board surface polishing equipment;

[0024] Figure 3 A top-view partial structural diagram of the limiting mechanism for a furniture board surface polishing equipment;

[0025] Figure 4 A partial side view of the adjustment mechanism of a furniture board surface polishing equipment.

[0026] [Figure Labels]

[0027] 1. Main body; 2. Protective door; 3. Auxiliary feeding mechanism; 31. Feeding assembly; 311. Assembly frame; 312. First transmission screw; 313. First motor; 314. First screw sleeve; 315. Guide frame; 32. Irregularly shaped feeding frame; 33. Guide assembly; 331. Pre-set groove; 332. Rotating shaft; 333. Rubber guide wheel; 4. Processing table; 5. Limiting mechanism; 51. Positive and negative screws; 52. Second motor; 53. 54. Second lead screw sleeve; 55. Clamping plate; 66. First guide rod; 77. Adjusting polishing mechanism; 68. Lateral displacement assembly; 69. Second transmission lead screw; 60. Third motor; 61. Third lead screw sleeve; 62. Connecting frame; 63. Second guide rod; 64. Lower frame; 65. Lifting polishing assembly; 66. Electric push rod; 67. Mounting frame; 68. Fourth motor; 69. Rotating rod; 60. Polishing wheel.

[0028] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0029] The following is a detailed description of a furniture board surface polishing device provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; for some known technologies, those skilled in the art can also use other alternative methods to implement the invention. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0030] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0031] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0032] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0033] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0034] like Figure 1 and Figure 2As shown, an embodiment of this utility model provides a furniture board surface polishing device, including a main body 1. A protective door 2 is installed at the front end of the main body 1, and an auxiliary feeding mechanism 3 is installed at the front end of the main body 1. A processing table 4 is installed in the middle of the interior of the main body 1, and a limiting mechanism 5 is installed at the lower interior of the main body 1. An adjusting polishing mechanism 6 is installed at the upper interior of the main body 1. The auxiliary feeding mechanism 3 includes a feeding assembly 31, which is installed on both sides of the front end of the main body 1. The feeding assembly 31 includes an assembly frame 311, which is fixed to the front of the main body 1. On one side, a first transmission screw 312 is installed inside the assembly frame 311, and a first motor 313 is connected to one end of the first transmission screw 312. A first screw sleeve 314 is screwed around one side of the first transmission screw 312. A guide frame 315 is fixedly installed on the other side of the front end of the main body 1. The guide frame 315 and the irregular feeding frame 32 are connected by a movable guide. The irregular feeding frame 32 is concave in shape, and the irregular feeding frame 32 is fixedly installed inside the first screw sleeve 314. The surface and interior of the irregular feeding frame 32 are provided with guiding components. 33. The material guiding component 33 includes preset slots 331, which are distributed above the irregular-shaped loading rack 32. Rotating shafts 332 are installed inside the multiple preset slots 331, and rubber guide wheels 333 are installed around the center of the rotating shafts 332. Workers can pre-load stacked furniture boards to the front end of the main body 1 using a transport cart or other transport vehicle. Then, the first motor 313 is started to rotate the first transmission screw 312. At this time, the first screw sleeve 314, which interacts with the screw, guides the irregular-shaped loading rack 32 in conjunction with the guide frame 315. The material is raised to the highest stack of boards on the transport cart. Then, with the help of personnel, the board is pulled so that one side is mounted on the irregular loading rack 32. The movable rubber guide wheels 333 are then used to move the board until the entire board is on the irregular loading rack 32. At this point, the personnel move the transport cart away and use the loading component 31 to raise the irregular loading rack 32 and the board to be parallel to the processing table 4. Then, the personnel use the recessed part in the middle of the irregular loading rack 32 to push the board onto the processing table 4 inside the main body 1. This achieves the effect of portable loading.

[0035] like Figures 1 to 4As shown, the limiting mechanism 5 includes a positive and negative lead screw 51, which is installed on one side of the bottom of the main body 1. The end of the positive and negative lead screw 51 is connected to a second motor 52, and the two sides of the middle part of the positive and negative lead screw 51 are screwed with second lead screw sleeves 53. A clamping plate 54 is fixed above the two second lead screw sleeves 53. A first guide rod 55 is fixed on the other side of the bottom of the main body 1. The first guide rod 55 and the two clamping plates 54 are connected by a movable guide. After the furniture board is placed on the processing table 4, the operator starts the second motor 52 to rotate the positive and negative lead screw 51. At this time, the pair of second lead screw sleeves 53 that interact with the lead screw can move relative to each other with their respective fixed clamping plates 54 in coordination with the first guide rod 55 until the two sides of the board to be processed are clamped and stabilized.

[0036] The adjusting polishing mechanism 6 includes a lateral displacement component 61, which is installed inside the upper part of the main body 1. The lateral displacement component 61 includes a second transmission screw 611, which is installed on the upper side inside the main body 1. A third motor 612 is installed at one end of the second transmission screw 611, and a third screw sleeve 613 is screwed around one side of the second transmission screw 611. A connecting frame 614 is fixed inside the third screw sleeve 613. A second guide rod 615 is fixed on the other upper side inside the main body 1, and the second guide rod 615 is movably connected to the connecting frame 614. Lower mounting frames 62 are fixed on both sides below the connecting frame 614. A lifting polishing component 63 is installed inside and below the two lower mounting frames 62. The lifting polishing component 63 includes two electric push rods 631. 1. Two electric push rods 631 are installed inside the two lower mounting frames 62 respectively. The extended ends of the two electric push rods 631 are connected to the mounting frame 632. A fourth motor 633 is installed at one end of the mounting frame 632. A rotating rod 634 is installed at the output end of the fourth motor 633. A polishing wheel 635 is installed around the rotating rod 634. When the operator starts the electric push rod 631, the mounting frame 632 and the polishing wheel 635 inside it are lowered to the surface of the board. Then, the fourth motor 633 is started to drive the rotating rod 634 to rotate with the polishing wheel 635. Then, the third motor 612 is started to rotate the second transmission screw 611. At this time, the third screw sleeve 613, which interacts with the screw, can carry the connecting frame 614 and the lower mounting frame 62 below it, as well as the lifting polishing component 63, to move laterally with the guidance of the second guide rod 615. In this way, the polishing wheel 635 can perform a full-range polishing operation on the surface of the board.

[0037] The working principle of the technical solution provided by this utility model is as follows:

[0038] Workers can pre-load stacked furniture boards onto the front of the main body 1 using a transport cart or other transport vehicle. Then, the first motor 313 is activated, causing the first transmission screw 312 to rotate. At this time, the first screw sleeve 314, acting in conjunction with the screw, guides the irregular-shaped loading rack 32, along with the guide frame 315, upwards to the highest stacked board on the transport cart. Workers then assist by pulling the board so that one side rests on the irregular-shaped loading rack 32. The movable rubber guide wheels 333 are then used to move the board until its entire surface is on the irregular-shaped loading rack 32. Workers then move the board away from the transport cart and use the loading assembly 31 to raise the irregular-shaped loading rack 32 and the board until they are parallel to the processing table 4. Finally, workers use the recessed area in the center of the irregular-shaped loading rack 32 to push the board onto the processing table 4 inside the main body 1, achieving a convenient loading effect. Next, after the furniture board is placed on the processing table 4, the operator starts the second motor 52 to rotate the positive and negative lead screws 51. At this time, the pair of second lead screw sleeves 53 that interact with the lead screw can move relative to each other with their respective fixed clamping plates 54 and the first guide rod 55, until the two sides of the board to be processed are clamped and stabilized. Finally, the operator starts the electric push rod 631 to lower the mounting frame 632 and its internal polishing wheel 635 to the surface of the board. Then, the fourth motor 633 is started to drive the rotating rod 634 to rotate the polishing wheel 635. Then, the third motor 612 is started to rotate the second transmission lead screw 611. At this time, the third lead screw sleeve 613 that interacts with the lead screw can move laterally with the connecting frame 614 and its lower mounting frame 62 and lifting polishing assembly 63, in coordination with the second guide rod 615. In this way, the polishing wheel 635 can perform all-round polishing on the surface of the board.

[0039] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0040] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A furniture board surface polishing apparatus, characterized by, Including the main body, the front end of the main body is provided with a protective door, and the front end of the main body is provided with an auxiliary feeding mechanism, the inside of the main body is provided with a processing table in the middle, and the inside of the main body is provided with a limiting mechanism below, the inside of the main body is provided with an adjusting polishing mechanism above, the auxiliary feeding mechanism comprises a feeding assembly, and the feeding assembly is installed on both sides of the front end of the main body, the feeding assembly comprises a first lead screw sleeve, and the inner side of the first lead screw sleeve is fixedly provided with a special-shaped feeding rack, and the surface and the inside of the special-shaped feeding rack are provided with a guide assembly.

2. The furniture board surface polishing apparatus according to claim 1, wherein The feeding assembly comprises an assembly frame, and the assembly frame is fixedly arranged on one side of the front end of the main body, the inside of the assembly frame is provided with a first transmission screw, one end of the first transmission screw is connected and installed with a first motor, the side of the first transmission screw is peripherally provided with a first lead screw sleeve, and the other side of the front end of the main body is fixedly provided with a guide frame.

3. The furniture board surface polishing apparatus according to claim 2, wherein The guide frame and the special-shaped feeding rack are movably connected, and the special-shaped feeding rack is distributed in a concave shape.

4. The furniture board surface polishing apparatus according to claim 1, wherein The guide assembly comprises a preset slot, and the preset slot is arranged above the special-shaped feeding rack, a plurality of the preset slots are provided with a rotating shaft in the inside, and the rotating shaft is peripherally provided with a rubber guide wheel in the middle.

5. The furniture board surface polishing apparatus according to claim 1, wherein The limiting mechanism comprises a forward and reverse lead screw, and the forward and reverse lead screw is installed on one side of the bottom end of the inside of the main body, the end of the forward and reverse lead screw is connected with a second motor, and the middle of the forward and reverse lead screw is peripherally provided with a second lead screw sleeve on both sides, the upper side of the two second lead screw sleeves is fixedly provided with a clamping plate, and the other side of the bottom end of the inside of the main body is fixedly provided with a first guide rod.

6. The furniture board surface polishing apparatus according to claim 5, wherein The first guide rod and the two clamping plates are movably connected.

7. The furniture board surface polishing apparatus according to claim 1, wherein The adjusting polishing mechanism comprises a transverse displacement assembly, and the transverse displacement assembly is installed on the inside of the main body, the transverse displacement assembly comprises a connecting frame, and the lower two sides of the connecting frame are fixedly provided with a lower frame, and the inside and the lower side of the two lower frames are provided with a lifting polishing assembly.

8. The furniture board surface polishing apparatus according to claim 7, wherein The transverse displacement assembly comprises a second transmission screw, and the second transmission screw is installed on the upper side of the inside of the main body, one end of the second transmission screw is installed with a third motor, and the side of the second transmission screw is peripherally provided with a third lead screw sleeve, the inner side of the third lead screw sleeve is fixedly provided with a connecting frame, and the other side of the upper side of the inside of the main body is fixedly provided with a second guide rod.

9. The furniture board surface polishing apparatus according to claim 8, wherein The second guide rod and the connecting frame are movably connected.

10. The furniture board surface polishing apparatus according to claim 7, wherein The lifting polishing assembly comprises two electric push rods, and the two electric push rods are respectively installed in the inside of the two lower frames, the extending end of the two electric push rods is connected with a mounting frame, one end of the mounting frame is installed with a fourth motor, the output end of the fourth motor is installed with a rotating rod, and the periphery of the rotating rod is installed with a polishing wheel.

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