Foaming board short edge finish-milling device with high stability

Abstract

The utility model discloses a foam board short edge finish milling device with higher stability, which comprises a base frame, an adsorption mechanism arranged at the top of the base frame, a conveying mechanism arranged on the outer side of the adsorption mechanism, and a pushing mechanism arranged at the end part of the conveying mechanism, and the adsorption mechanism comprises a plurality of adsorption tables which are longitudinally mounted on the base frame and are used for bearing foaming plates. According to the utility model, the adsorption mechanism is arranged, so that the adsorption table can apply a downward suction force to the foam board while conveying the foam board, thereby preventing the foam board from shifting and deviating due to impact force when the foam board is polished by the grinding wheel, and reducing the generation of damaged parts; furthermore, by arranging a pushing mechanism, the rear side of the foaming plate has pushing force from a pushing plate, it is guaranteed that the suspended rear end of the foaming plate cannot incline downwards, the foaming plate can be stably conveyed by the conveying belt all the time, manual intervention is not needed, time and labor are saved, and the foaming plate can rapidly finish the finish milling procedure conveniently.

Description

Technical Field

[0001] The utility model specifically relates to a short-side precision milling device for a foamed board with high stability. Background Art

[0002] The main component of the foam board is polyethylene terephthalate, commonly known as polyester resin. The foam core material is a type of closed-cell thermoplastic structural foam with certain shear and compression strength. Therefore, it is often used as the core material of sandwich structure materials and is widely used in construction, road transportation, rail transportation, aviation, communication, wind power and other fields.

[0003] After the foam board is processed, it is usually a rectangular board with long sides and short sides. The four side walls need to be fine-milled to remove burrs, so as to facilitate the later installation and use of the foam board. Since the size of the foam board is fixed when in use, the long side fine milling and short side fine milling of the foam board are carried out using devices with similar structures;

[0004] However, when the existing foam board fine milling device fine mills the short side of the foam board, the board is easily displaced and deviated due to the impact force generated during processing, which is not conducive to the processing of the foam board;

[0005] And because the foam board is usually transported by a conveyor belt, when the bottom of the foam board is not completely loaded on the conveyor belt, in order to ensure that the foam board is stably transported and kept level, workers are required to manually push it forward from the back. This operation is time-consuming and laborious, and is not conducive to the rapid precision milling of the foam board.

[0006] Therefore, it is necessary to invent a foam board short side fine milling device with higher stability to solve the above problems. Utility Model Content

[0007] (I) Purpose of the utility model

[0008] In order to solve the technical problems existing in the background technology, the utility model proposes a short-side fine milling device for a foam board with high stability. By providing an adsorption mechanism, the adsorption table can apply a downward suction force to the foam board while conveying the foam board, thereby preventing the foam board from shifting or running off track due to the impact force when being polished by the grinding wheel, thereby reducing the generation of bad parts; further, by providing a pushing mechanism, the rear side of the foam board has a thrust from the pushing plate, ensuring that the suspended rear end of the foam board will not tilt downward, so that it can always be stably conveyed by the conveyor belt without manual intervention, saving time and effort, and facilitating the rapid completion of the fine milling process of the foam board.

[0009] (II) Technical solution

[0010] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a short-side precision milling device for a foamed board with high stability, comprising a base frame, an adsorption mechanism arranged on the top of the base frame, a conveying mechanism installed on the outside of the adsorption mechanism, and a pushing mechanism installed on the end of the conveying mechanism;

[0011] The adsorption mechanism includes a plurality of adsorption platforms longitudinally mounted on the base frame for carrying the foaming plate, the top of the adsorption platform is recessed downward with a groove, the groove is longitudinally spaced with a plurality of partitions, and the side wall of the adsorption platform is also mounted with a plurality of exhaust pipes;

[0012] The conveying mechanism is used to horizontally convey the foaming board on the adsorption table;

[0013] The pushing mechanism includes a moving plate arranged on the left and right sides of the rear end of the base frame, a driving cylinder installed on the inner side of the moving plate, a push plate arranged at the output end of the driving cylinder, and a first horizontal moving component installed on the top of the rear side of the base frame and used to drive the moving plate to move horizontally.

[0014] Preferably, the conveying mechanism comprises a conveyor belt longitudinally surrounding the outside of each adsorption platform, and conveyor wheels arranged inside both ends of the conveyor belt and connected to the base frame;

[0015] A rotating shaft runs through the interior of the transmission wheel located at the rear side of the base frame, a driving motor is installed at the top of the rear side of the base frame, and an output end of the driving motor is connected to the rotating shaft.

[0016] Preferably, the short-side fine milling device of the foam board with higher stability also includes a fine milling mechanism arranged on the left and right sides of the conveying mechanism, and a cross-cutting mechanism installed on the base frame and located above the conveying mechanism, the fine milling mechanism is used for fine milling the left and right side walls of the foam board, and the cross-cutting mechanism is used to complete the cross-cutting processing of the foam board while the foam board is being conveyed.

[0017] Preferably, the fine milling mechanism includes grinding wheels installed on the left and right sides of the base frame, a first protective cover sleeved on the outside of the grinding wheel, and a fine milling motor arranged below the grinding wheel for driving the grinding wheel to rotate.

[0018] Preferably, the cross-cutting mechanism includes columns arranged on the left and right sides of the front end of the base frame, a bearing plate installed transversely on the top ends of the two columns, a decorative plate connected to the front side of the bearing plate, a slider installed on the front side of the decorative plate, a second protective cover installed on the side wall of the slider, a saw blade installed inside the second protective cover, and a second horizontal moving component arranged between the bearing plate and the slider, wherein the second horizontal moving component is used to drive the slider to move up and down;

[0019] Wherein, the saw blade is driven by a cutting motor installed at the bottom of the sliding block.

[0020] Preferably, there are four adsorption platforms evenly spaced laterally, and two conveyor belts are arranged on the outer side of each adsorption platform and respectively surround the left and right sides of the groove.

[0021] Preferably, limit plates are also installed on the top of the front and rear sides of the base frame.

[0022] Compared with the prior art, the above technical solution of the utility model has the following beneficial effects:

[0023] 1. The utility model absorbs the air in the adsorption table through the exhaust pipe, so that negative pressure is formed in the groove. At this time, the foam board on the top of the adsorption table will be adsorbed by the adsorption table, thereby preventing the foam board from shifting and running off due to the impact force when being polished by the grinding wheel, thereby improving the fine milling quality of the short side of the foam board and reducing the generation of bad parts;

[0024] 2. The utility model is provided with a pushing mechanism, so that the rear side of the foaming board just placed on the top of the rear end of the adsorption table always has a thrust from the pushing plate, so that the rear end of the foaming board suspended in the air will not tilt downward, ensuring that the foaming board can always be stably transported by the conveyor belt. The whole process does not require manual intervention, saving time and effort, and facilitating the rapid completion of the fine milling process of the foaming board;

[0025] 3. The utility model is provided with a second horizontal moving component, which can drive the slider to move downward, so that the effective cutting thickness of the saw blade can be sufficient to cut the foam board horizontally, so that the fine milling device can realize the cross-cutting processing of the foam board while conveying the foam board and fine milling the short side of the foam board, thereby improving the production efficiency of the foam board. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 For this utility model Figure 1 A magnified view of the structure of part A;

[0029] Figure 3 It is a top view of the utility model;

[0030] Figure 4 It is a schematic diagram of the adsorption mechanism of the utility model;

[0031] Figure 5This is a schematic diagram of the precision milling mechanism of the utility model;

[0032] Figure 6 It is a schematic diagram of the cross-cutting mechanism of the utility model.

[0033] Description of reference numerals:

[0034] 1 base frame,

[0035] 2 adsorption mechanism, 21 adsorption platform, 22 groove, 23 partition plate, 24 exhaust pipe;

[0036] 3 conveying mechanism, 31 conveyor belt, 32 conveying wheel, 33 rotating shaft, 34 driving motor;

[0037] 4 pushing mechanism, 41 moving plate, 42 driving cylinder, 43 pushing plate, 44 first horizontal moving assembly;

[0038] 5 fine milling mechanism, 51 grinding wheel, 52 first protective cover, 53 fine milling motor;

[0039] 6 cross-cutting mechanism, 61 column, 62 bearing plate, 63 decorative plate, 64 slider, 65 second protective cover, 66 saw blade, 67 second horizontal moving assembly, 68 cutting motor. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0041] The utility model provides Figure 1-6 A foam board short side fine milling device with high stability is shown, comprising a base frame 1, an adsorption mechanism 2 arranged on the top of the base frame 1, a conveying mechanism 3 installed on the outside of the adsorption mechanism 2, and a pushing mechanism 4 installed on the end of the conveying mechanism 3;

[0042] The adsorption mechanism 2 includes a plurality of adsorption platforms 21 longitudinally mounted on the base frame 1 for carrying the foaming plate, the top of the adsorption platform 21 is recessed downward with a groove 22, the groove 22 is longitudinally spaced with a plurality of partitions 23, and a plurality of exhaust pipes 24 are also mounted on the side wall of the adsorption platform 21;

[0043] The conveying mechanism 3 includes a conveyor belt 31 longitudinally surrounding the outside of each adsorption platform 21, and conveyor wheels 32 arranged inside the two ends of the conveyor belt 31 and connected to the base frame 1, wherein a rotating shaft 33 runs through the conveyor wheel 32 located at the rear side of the base frame 1, and a driving motor 34 is installed on the top of the rear side of the base frame 1, and the output end of the driving motor 34 is connected to the rotating shaft 33. The conveying mechanism 3 is used to horizontally convey the foaming board on the adsorption platform 21;

[0044] The pushing mechanism 4 includes a moving plate 41 arranged on the left and right sides of the rear end of the base frame 1, a driving cylinder 42 installed on the inner side of the moving plate 41, a pushing plate 43 arranged at the output end of the driving cylinder 42, and a first horizontal moving component 44 installed on the top of the rear side of the base frame 1 and used to drive the moving plate 41 to move horizontally;

[0045] The short-side fine milling device of the foam board with high stability also includes a fine milling mechanism 5 arranged on the left and right sides of the conveying mechanism 3, and a cross-cutting mechanism 6 installed on the base frame 1 and located above the conveying mechanism 3, the fine milling mechanism 5 is used for fine milling the left and right side walls of the foam board, and the cross-cutting mechanism 6 is used to complete the cross-cutting processing of the foam board while the foam board is being conveyed, the fine milling mechanism 5 includes a grinding wheel 51 installed on the left and right sides of the base frame 1, a first protective cover 52 sleeved on the outside of the grinding wheel 51, and a fine milling motor 53 arranged below the grinding wheel 51 for driving the grinding wheel 51 to rotate, and the cross-cutting mechanism 6 includes There are columns 61 arranged on the left and right sides of the front end of the base frame 1, a supporting plate 62 installed horizontally on the top of the two columns 61, a decorative plate 63 connected to the front side of the supporting plate 62, a slider 64 installed on the front side of the decorative plate 63, a second protective cover 65 installed on the side wall of the slider 64, a saw blade 66 installed inside the second protective cover 65, and a second horizontal moving component 67 arranged between the supporting plate 62 and the slider 64, wherein the second horizontal moving component 67 is used to drive the slider 64 to move up and down, wherein the saw blade 66 is driven by a cutting motor 68 installed at the bottom of the slider 64.

[0046] In one embodiment, there are four adsorption platforms 21 evenly spaced laterally, and two conveyor belts 31 are arranged on the outside of each adsorption platform 21 and respectively surround the left and right sides of the groove 22, so that the bottom of the foaming board is evenly sucked and can be stably transported by the conveyor belt 31.

[0047] In one embodiment, limit plates 7 are further installed on the top of the front and rear sides of the base frame 1. The limit plates 7 on both sides can ensure that the foaming board will not tilt forward and backward, thereby ensuring the stability of the foaming board.

[0048] The specific implementation method is as follows: when the utility model is in use, the exhaust pipe 24 is connected to the external vacuum equipment, and then the staff first moves the push plate 43 to the rear of the first horizontal moving assembly 44, and then the staff places the foaming board that needs to be finely milled on the short side above the adsorption table 21, and at this time, the output end of the driving cylinder 42 is retracted upward or extended downward, thereby driving the push plate 43 to move up or down, so that the push plate 43 and the foaming board are at the same height;

[0049] Subsequently, the staff member places the foaming board on the adsorption platform 21, and the first horizontal moving component 44 drives the moving board 41 to move forward horizontally, thereby causing the push plate 43 to move forward. When the push plate 43 contacts the rear side wall of the foaming board, the rear side wall of the foaming board will be subjected to a thrust, so that the suspended rear end of the foaming board will not tilt downward, and the push plate 43 will move forward synchronously with the foaming board, so that the foaming board can always remain stable when being transported by the conveyor belt 31. The whole process does not require manual intervention, saving time and effort, and facilitating the rapid completion of the fine milling process of the foaming board.

[0050] When the push plate 43 contacts the rear side wall of the foaming board, the output end of the driving motor 34 starts to rotate, driving the rotating shaft 33 to rotate, and then the conveying wheel 32 drives the conveyor belt 31 to rotate around the adsorption platform 21, so as to transport the foaming board on the top of the adsorption platform 21 forward, and the moving speed of the foaming board depends on the transmission speed of the conveyor belt 31, so as to ensure that the moving speed of the foaming board is always the same, and will not be fast or slow, and the moving speed is uniform;

[0051] When the foam board is conveyed on the conveyor belt 31, the external vacuum equipment will absorb the air in the adsorption platform 21 through the exhaust pipe 24, so that negative pressure is formed in the groove 22, so that the adsorption platform 21 can basically adsorb the foam board, preventing the foam board from shifting or running off due to the impact force when being ground by the grinding wheel 51, thereby improving the precision milling quality of the short side of the foam board and reducing the generation of defective parts;

[0052] Specifically, the grinding wheels 51 on both sides can rotate around their own axes under the control of the fine milling motor 53. When the short side of the foam board passes through the grinding wheel 51, the grinding wheel 51 can grind the short side of the foam board to remove the burrs on the short side of the foam board, thereby achieving fine milling of the short side of the foam board, which is convenient for the later installation and use of the foam board.

[0053] At the same time, after the grinding wheel 51 fine-mills the foam board, as the foam board continues to move forward, the front end of the foam board will reach the bottom of the cross-cutting mechanism 6. At this time, the second horizontal moving component 67 drives the slider 64 to move downward, so that the effective cutting thickness of the saw blade 66 can be sufficient to cut the foam board horizontally. The cutting motor 68 is started, and the saw blade 66 starts to rotate, which can cut the foam board conveyed forward and divide the foam board into two longitudinally, thereby realizing the cross-cutting processing of the foam board while conveying the foam board for fine milling, thereby improving the production efficiency of the foam board.

[0054] In the present embodiment, the first horizontal moving assembly 44 and the second horizontal moving assembly 67 are horizontally driven by screw drive, belt drive, or cylinder drive, and no further description is given here, that is, the first horizontal moving assembly 44 and the second horizontal moving assembly 67 are not specifically described. For those skilled in the art, it is fully understandable that the first horizontal moving assembly 44 realizes the specific implementation scheme of the front and rear horizontal movement of the moving plate 41, and the second horizontal moving assembly 67 realizes the specific implementation scheme of the up and down movement of the slider 64. Therefore, for the sake of space and to avoid redundancy, the specific detailed description of the first horizontal moving assembly 44 and the second horizontal moving assembly 67 is omitted, and is only mentioned in a functionally limited manner;

[0055] This embodiment specifically solves the problem that when the current foam board fine milling device in the prior art fine mills the short side of the foam board, the board is easily displaced and deviated due to the impact force generated during processing, which is not conducive to the processing of the foam board; and because the foam board is usually transported by the conveyor belt 31, when the bottom of the foam board is not completely loaded on the conveyor belt 31, in order to ensure that the foam board is stably transported and kept level, a worker is required to manually push it forward from the back, which is time-consuming and laborious, and is not conducive to the rapid fine milling of the foam board.

[0056] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A short-side precision milling device for a foamed board with high stability, characterized in that: It comprises a base frame (1), an adsorption mechanism (2) arranged on the top of the base frame (1), a conveying mechanism (3) installed on the outside of the adsorption mechanism (2), and a pushing mechanism (4) installed on the end of the conveying mechanism (3); The adsorption mechanism (2) comprises a plurality of adsorption platforms (21) mounted longitudinally on the base frame (1) for carrying the foaming plate, the top of the adsorption platform (21) being recessed downwards to form a groove (22), the groove (22) being longitudinally spaced by a plurality of partitions (23), and a plurality of exhaust pipes (24) being further mounted on the side wall of the adsorption platform (21); The conveying mechanism (3) is used for horizontally conveying the foaming plate on the adsorption platform (21); The pushing mechanism (4) comprises a moving plate (41) arranged on the left and right sides of the rear end of the base frame (1), a driving cylinder (42) installed on the inner side of the moving plate (41), a pushing plate (43) arranged at the output end of the driving cylinder (42), and a first horizontal moving component (44) installed on the top of the rear side of the base frame (1) and used to drive the moving plate (41) to move horizontally.

2. A foam board short edge precision milling device with high stability according to claim 1, characterized in that: The conveying mechanism (3) comprises a conveyor belt (31) longitudinally surrounding the outside of each adsorption platform (21), and conveyor wheels (32) arranged inside both ends of the conveyor belt (31) and connected to the base frame (1); A rotating shaft (33) runs through the interior of the transmission wheel (32) located at the rear side of the base frame (1), a driving motor (34) is installed at the top of the rear side of the base frame (1), and an output end of the driving motor (34) is connected to the rotating shaft (33).

3. The device for fine milling short edges of a foamed board with high stability according to claim 1, characterized in that: The highly stable short-side fine milling device for a foamed board further comprises a fine milling mechanism (5) arranged on the left and right sides of the conveying mechanism (3), and a cross-cutting mechanism (6) mounted on the base frame (1) and located above the conveying mechanism (3), wherein the fine milling mechanism (5) is used for fine milling the left and right side walls of the foamed board, and the cross-cutting mechanism (6) is used for completing the cross-cutting process of the foamed board while the foamed board is being conveyed.

4. A foam board short edge precision milling device with high stability according to claim 3, characterized in that: The fine milling mechanism (5) comprises a grinding wheel (51) mounted on the left and right sides of the base frame (1), a first protective cover (52) sleeved on the outside of the grinding wheel (51), and a fine milling motor (53) arranged below the grinding wheel (51) for driving the grinding wheel (51) to rotate.

5. The device for fine milling short edges of a foamed board with high stability according to claim 3, characterized in that: The cross-cutting mechanism (6) comprises columns (61) arranged on the left and right sides of the front end of the base frame (1), a bearing plate (62) installed transversely on the top of the two columns (61), a decorative plate (63) connected to the front side of the bearing plate (62), a slider (64) installed on the front side of the decorative plate (63), a second protective cover (65) installed on the side wall of the slider (64), a saw blade (66) installed inside the second protective cover (65), and a second horizontal moving component (67) arranged between the bearing plate (62) and the slider (64), wherein the second horizontal moving component (67) is used to drive the slider (64) to move up and down; The saw blade (66) is driven by a cutting motor (68) installed at the bottom of the slide block (64).

6. A foam board short edge precision milling device with high stability according to claim 2, characterized in that: There are four adsorption platforms (21) evenly spaced laterally, and two conveyor belts (31) are arranged on the outside of each adsorption platform (21) and surround the left and right sides of the groove (22) respectively.

7. The device for fine milling short edges of a foamed board with high stability according to claim 1, characterized in that: Limiting plates (7) are also installed on the tops of the front and rear sides of the base frame (1).

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