Efficient trimming device for gypsum board production

Abstract

The utility model relates to the technical field of gypsum board processing, and discloses an efficient trimming device for gypsum board production, a clamping structure comprises a bottom column, the outer side of the bottom column is rotatably connected with a bottom plate, the upper side of the bottom plate is fixedly connected with a first telescopic rod, the upper side of the first telescopic rod is rotatably connected with an adjusting block, and the adjusting block is fixedly connected with a second telescopic rod. The upper side of the adjusting block is fixedly connected with a bearing plate, and the upper side of the bearing plate is fixedly connected with an anti-sliding block. By means of the clamping structure, when a gypsum board enters a to-be-trimmed area, the trimming edge does not need to be adjusted manually, the clamping device is directly used for freely adjusting the edge needing to be trimmed, the trimming efficiency is improved, meanwhile, excessive burden cannot be brought to an operator, rotation of the clamping structure can be set to be fixed clockwise or anticlockwise, and the trimming efficiency is improved. In this way, the situation of missing machining or repeated machining cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of gypsum board processing, in particular to a high-efficiency trimming device for gypsum board production. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance. It is one of the new lightweight panels currently being developed. During the production process of gypsum board, trimming is required. This process can ensure that the produced gypsum board is square and flat.

[0003] In the prior art, for example, the gypsum board trimmer disclosed in the announcement number CN219705712U states: two sets of screw disks are respectively screwed to make the threaded rod rotate under the constraint of the bearing, and the threaded rod is screwed with the threaded sleeve to make the threaded rod move laterally inside the connecting frame, thereby pushing the movable block to move laterally, and the two sets of hinged shafts are mutually constrained under the guide plate to make the movable block flip and move inside the hinged shaft through the constraint of the hinged frame, thereby making the guide plate deviate by a certain angle under the connection of the two sets of hinged shafts, and be self-lockingly fixed by the threaded rod and the threaded sleeve at the required angle, and then the gypsum board is placed on the top of the gypsum board movable roller, so that it is supported by the gypsum board movable roller and is constrained by the rotation of the rotating shaft to move from one side to the other side, and the trimming process is completed in the gypsum board trimmer, which has the movable function of adjustable guidance, has a wider range of application for trimming, and improves practicality.

[0004] In actual use, the trimmer can only trim one side of the gypsum board in one process, and then the gypsum board needs to be manually adjusted to trim the subsequent edges. The process is relatively troublesome. In addition, the actual trimming process is cumbersome and time-consuming. Because the position of the gypsum board trimmer is relatively fixed, the angle of the guide plate needs to be manually adjusted to trim the gypsum board. The trimming angle of the gypsum board cannot be adjusted in time during the trimming process. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] By using a clamping structure to clamp and rotate the gypsum board, the trimming of multiple edges can be completed at one time without manual adjustment, which solves the time-consuming problem of having to manually adjust the original gypsum board trimmer after processing a single side edge; in addition, by making the trimmer adjustable, the adjustability of the gypsum board trimming process is increased, which solves the problem of time-consuming operation due to the relatively fixed position of the gypsum board trimmer and the inability to make timely adjustments during the trimming process.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient trimming device for gypsum board production, comprising a vertical plate, a roller shaft is rotatably connected to the inner side of the vertical plate, a conveying motor is rotatably connected to one side of the roller shaft, a roller is fixedly connected to the outer side of the roller shaft, a conveyor belt is arranged on the outer side of the roller, a through groove is opened on the inner side of the vertical plate, a transfer block is arranged on one side of the conveyor belt, and a clamping structure is arranged on one side of the transfer block;

[0009] The characteristic is that the clamping structure includes a bottom column, the outer side of the bottom column is rotatably connected to a bottom plate, the upper side of the bottom plate is fixedly connected to a first telescopic rod, the upper side of the first telescopic rod is rotatably connected to an adjustment block, the upper side of the adjustment block is fixedly connected to a bearing plate, and the upper side of the bearing plate is fixedly connected to an anti-sliding block.

[0010] Preferably, a pressing plate is provided on the upper side of the carrying plate, and a second telescopic rod is fixedly connected to the upper side of the pressing plate.

[0011] Preferably, the upper side of the second telescopic rod is fixedly connected to a support frame, the upper side of the support frame is rotatably connected to a motor shaft, and the upper side of the motor shaft is rotatably connected to a motor.

[0012] Preferably, a trimming structure is provided on the outer side of the clamping structure, and the trimming structure includes a rotating ring, one side of the rotating ring is fixedly connected to an extension rod, the inner side of the extension rod is provided with a first limiting groove, the inner side of the first limiting groove is slidably connected to the limiting rod, and the upper side of the limiting rod is fixedly connected to a load-bearing rod.

[0013] Preferably, a second limit groove is provided on the outer side of the bearing rod, a limit block is slidably connected to the inner side of the second limit groove, a trimmer is fixedly connected to the upper side of the limit block, a threaded hole is provided on the inner side of the limit block, and a screw is arranged on the inner side of the threaded hole.

[0014] Preferably, one side of the screw rod is rotatably connected to a connecting plate, the other side of the screw rod is rotatably connected to a screw motor, the lower sides of both ends of the bearing rod are fixedly connected to support rods, and the lower sides of the support rods are fixedly connected to rollers.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a high-efficiency trimming device for gypsum board production, which has the following beneficial effects:

[0017] 1. The clamping structure allows the gypsum board to enter the area to be trimmed. There is no need to manually adjust the trimming edge. The clamping device can be used to freely adjust the edge to be trimmed, which increases the trimming efficiency without placing too much burden on the operator. The rotation of the clamping structure can be set to a fixed clockwise or counterclockwise direction, which will not cause missed processing or repeated processing.

[0018] 2. The gypsum board trimmer is set in an adjustable structure, so that the original process of the gypsum board passing through the trimmer is changed to the process of the trimmer passing through the gypsum board. In this way, the trimmer can be adjusted more and more significantly, thereby increasing the adjustability of the gypsum board trimming process. At the same time, the gypsum board trimmer can be directly removed at any time during the processing process or the parameters such as the angle and size can be changed, thereby improving the operability of trimming. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the transmission structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the clamping structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the trimming structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the coordination state of the clamping structure and the trimming structure of the utility model.

[0024] In the figure: 1, vertical plate; 2, roller shaft; 3, transmission motor; 4, roller; 5, conveyor belt; 6, through slot; 7, transfer block; 8, clamping structure; 801, bottom column; 802, bottom plate; 803, first telescopic rod; 804, adjustment block; 805, bearing plate; 806, anti-sliding block; 807, pressing plate; 808, second telescopic rod; 809, support frame; 810, motor shaft; 811, motor; 9, trimming structure; 901, rotating ring; 902, extension rod; 903, first limiting slot; 904, limiting rod; 905, bearing rod; 906, second limiting slot; 907, limiting block; 908, trimmer; 909, threaded hole; 910, screw rod; 911, connecting plate; 912, screw motor; 913, support rod; 914, roller. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] Reference Figure 1-3 , which is the first embodiment of the utility model, provides an efficient trimming device for gypsum board production, including a vertical plate 1, a roller shaft 2 is rotatably connected to the inner side of the vertical plate 1, a conveying motor 3 is rotatably connected to one side of the roller shaft 2, a roller 4 is fixedly connected to the outer side of the roller shaft 2, the roller 4 is arranged between the areas clamped by two vertical plates 1, a conveyor belt 5 is arranged on the outer side of the roller 4, a through groove 6 is opened on the inner side of the vertical plate 1, a transfer block 7 is arranged on one side of the conveyor belt 5, the transfer block 7 is a hard and smooth sliding block with the same height as the distance from the conveyor belt 5 to the ground, and is fixed at the end of the conveyor belt 5, a clamping structure 8 is arranged on one side of the transfer block 7, the clamping structure 8 does not contact the transfer block 7, and the clamping structure 8 is arranged inside the circular area of ​​the transfer block 7;

[0028] The invention is characterized in that: the clamping structure 8 includes a bottom column 801, the bottom of the lower half of the bottom column 801 is directly fixedly connected to the ground, the upper and lower halves of the bottom column 801 are rotatable, the outer side of the bottom column 801 is rotatably connected to a bottom plate 802, the bottom plate 802 can slide on the ground, the upper side of the bottom plate 802 is fixedly connected to a first telescopic rod 803, the first telescopic rod 803 is externally connected to a hydraulic power device, the upper side of the first telescopic rod 803 is rotatably connected to an adjustment block 804, the adjustment block 804 and the first telescopic rod 803 are rotatably connected via an axle, and the adjustment block 804 is rotatably connected to the upper half of the bottom column 801 in the same manner, the upper side of the adjustment block 804 is fixedly connected to a bearing plate 805, and the upper side of the bearing plate 805 is fixedly connected to an anti-sliding block 806.

[0029] A clamping plate 807 is arranged on the upper side of the supporting plate 805, and an anti-sliding block 806 similar to the upper side of the supporting plate 805 is arranged on the lower side of the clamping plate 807. A second telescopic rod 808 is fixedly connected to the upper side of the clamping plate 807, and the second telescopic rod 808 is externally connected to a hydraulic power device.

[0030] The upper side of the second telescopic rod 808 is fixedly connected to a support frame 809 , and the upper side of the support frame 809 is rotatably connected to a motor shaft 810 . The motor shaft 810 is fixedly connected to the second telescopic rod 808 , and the upper side of the motor shaft 810 is rotatably connected to a motor 811 .

[0031] During use, this part is mainly used to clamp the gypsum board to be trimmed that is conveyed by the conveyor belt 5. The rotation of the conveying motor 3 drives the roller shaft 2 and the roller 4 outside the roller shaft 2 to rotate, thereby driving the conveyor belt 5 to convey the gypsum board to the rear side. When the gypsum board is located on the upper side of the conveyor belt 5, it will be restricted by the groove 6. If it is not transported in the positive direction, it cannot pass through the conveyor belt 5. After the gypsum board passes through the conveyor belt 5, it will be slid by the transfer block 7 to the upper side of the supporting plate 805 in the clamping structure 8. When the gypsum board has been sent to the upper side of the supporting plate 805, the second telescopic rod 808 can be started to press the pressing plate 807 to the gypsum board placed on the upper side of the supporting plate 805. At this time, the gypsum board is in a pressed state. When the edge of the gypsum board needs to be replaced, the motor 811 needs to be started to make the motor shaft 810 drive the second telescopic rod 808 and the pressing plate 8 07 rotates, because the lower side of the clamping plate 807 and the upper side of the supporting plate 805 are both provided with anti-slip blocks 806, which can provide greater static friction for the whole formed by the clamping plate 807, the gypsum board and the supporting plate 805, ensuring that the three rotate in the same direction, thereby realizing side switching. When the upper supporting plate 805 rotates, the first telescopic rod 803 and the bottom plate 802 on the lower side of the supporting plate 805 and the upper and lower parts of the bottom column 801 will all rotate in the same direction, thereby achieving consistency of the clamping structure 8. When all trimming is completed, the external hydraulic power device can be started. While the second telescopic rod 808 is retracted, the first telescopic rod 803 close to the transfer block 7 is raised, and the first telescopic rod 803 away from the transfer block 7 is lowered, so that the entire supporting plate 805 is tilted, which is convenient for unloading the processed gypsum board.

[0032] Example 2

[0033] Reference Figure 1-5 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: a trimming structure 9 is arranged on the outer side of the clamping structure 8, and the trimming structure 9 includes a rotating ring 901, and the rotating ring 901 is nested on the outer side of the bottom plate 801. There is no linkage relationship between the two, and the positions are only nested. An extension rod 902 is fixedly connected to one side of the rotating ring 901, and a first limiting groove 903 is opened on the inner side of the extension rod 902. The inner side of the first limiting groove 903 is slidably connected to a limiting rod 904, and a load-bearing rod 905 is fixedly connected to the upper side of the limiting rod 904.

[0034] A second limiting groove 906 is provided on the outer side of the supporting rod 905, and a limiting block 907 is slidably connected to the inner side of the second limiting groove 906. A trimmer 908 is fixedly connected to the upper side of the limiting block 907. The trimmer 908 is a well-known device that can be directly purchased on the market. Its function is not improved here, but its lower part is fixedly connected to the limiting block 907. A threaded hole 909 is provided on the inner side of the limiting block 907, and a screw rod 910 is provided on the inner side of the threaded hole 909. The threads of the screw rod 910 and the threaded hole 909 can mesh.

[0035] One side of the screw rod 910 is rotatably connected to a connecting plate 911, and the connecting plate 911 is fixedly connected to the upper side of the load-bearing rod 905. The other side of the screw rod 910 is rotatably connected to a screw motor 912, and the screw motor 912 is also fixedly connected to the upper side of the load-bearing rod 905. The lower sides of both ends of the load-bearing rod 905 are fixedly connected to support rods 913, and the lower side of the support rod 913 is fixedly connected to rollers 914. The rollers 914 can be replaced by more common universal wheels, and the two have the same effect.

[0036] During use, this part is mainly a structure for trimming the gypsum board in the clamping state. When the clamping structure 8 has completed clamping the gypsum board, it is necessary to rotate the rotating ring 901 so that the trimmer 908 is facing the edge of the gypsum board that needs to be trimmed. At this time, it is necessary to adjust the limit rod 904 to change the depth of the trimmed edge. When the angle and depth are adjusted, it is only necessary to start the screw motor 912. The screw motor 912 will drive the screw rod 910 to rotate. The screw rod 910 is engaged with the threaded hole 909, which can drive the limit block 907 to slide inside the second limit groove 906, so that the trimmer 908 fixedly connected to the limit block 907 is laterally displaced for trimming. When the trimmer 908 has completely trimmed one side, the clamping structure 8 can be rotated, and the other sides can be trimmed according to the same operation. The limit block 907 can process one side of the gypsum board in a single stroke. During the process, the support rod 913 and the roller 914 mainly play a supporting role.

[0037] The remaining structures are the same as those of Example 1.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high-efficiency trimming device for gypsum board production, comprising a vertical plate (1), the inner side of the vertical plate (1) is rotatably connected to a roller shaft (2), one side of the roller shaft (2) is rotatably connected to a transmission motor (3), the outer side of the roller shaft (2) is fixedly connected to a roller (4), the outer side of the roller (4) is provided with a conveyor belt (5), the inner side of the vertical plate (1) is provided with a through groove (6), one side of the conveyor belt (5) is provided with a transfer block (7), and one side of the transfer block (7) is provided with a clamping structure (8); Features: The clamping structure (8) comprises a bottom column (801), the outer side of the bottom column (801) is rotatably connected to a bottom plate (802), the upper side of the bottom plate (802) is fixedly connected to a first telescopic rod (803), the upper side of the first telescopic rod (803) is rotatably connected to an adjustment block (804), the upper side of the adjustment block (804) is fixedly connected to a bearing plate (805), and the upper side of the bearing plate (805) is fixedly connected to an anti-sliding block (806).

2. The high-efficiency trimming device for gypsum board production according to claim 1, characterized in that: A clamping plate (807) is provided on the upper side of the bearing plate (805), and a second telescopic rod (808) is fixedly connected to the upper side of the clamping plate (807).

3. The high-efficiency trimming device for gypsum board production according to claim 2, characterized in that: The upper side of the second telescopic rod (808) is fixedly connected to a support frame (809), the upper side of the support frame (809) is rotatably connected to a motor shaft (810), and the upper side of the motor shaft (810) is rotatably connected to a motor (811).

4. The high-efficiency trimming device for gypsum board production according to claim 1, characterized in that: A trimming structure (9) is arranged on the outer side of the clamping structure (8), and the trimming structure (9) comprises a rotating ring (901), one side of the rotating ring (901) is fixedly connected to an extension rod (902), the inner side of the extension rod (902) is provided with a first limiting groove (903), the inner side of the first limiting groove (903) is slidably connected to a limiting rod (904), and the upper side of the limiting rod (904) is fixedly connected to a bearing rod (905).

5. The high-efficiency trimming device for gypsum board production according to claim 4, characterized in that: A second limiting groove (906) is provided on the outer side of the bearing rod (905), a limiting block (907) is slidably connected to the inner side of the second limiting groove (906), a trimmer (908) is fixedly connected to the upper side of the limiting block (907), a threaded hole (909) is provided on the inner side of the limiting block (907), and a screw rod (910) is provided on the inner side of the threaded hole (909).

6. The high-efficiency trimming device for gypsum board production according to claim 5, characterized in that: One side of the screw rod (910) is rotatably connected to a connecting plate (911), and the other side of the screw rod (910) is rotatably connected to a screw motor (912). The lower sides of both ends of the bearing rod (905) are fixedly connected to support rods (913), and the lower sides of the support rods (913) are fixedly connected to rollers (914).

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