Traction device for antiseptic wood processing

Abstract

The traction device comprises a box body, a feeding hole, a discharging hole, a supporting mechanism, a conveying mechanism, a pressing and holding mechanism, a sliding groove, a shaft rod, a sliding block, a connecting block and a limiting wheel, the supporting mechanism is arranged at the lower end of the box body, the feeding hole is formed in the front end of the box body, and the discharging hole is formed in the rear end of the box body. A supporting conveying mechanism is arranged at the lower end in the box body, a pressing and holding mechanism is arranged at the upper end in the box body, a sliding groove is formed in the lower end in the feeding hole, a shaft rod is arranged in the sliding groove, a sliding block is arranged in the sliding groove, connecting blocks are arranged at the upper end of the sliding block, and limiting wheels are arranged on the sides, close to each other, of the connecting blocks. The wood board conveying device has the advantages that the limiting wheels keep the wood boards conveyed to be close to the interior of the box body to be located at the same position through the arrangement of the right-hand threads and the left-hand threads, and accuracy and stability during continuous conveying are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board processing devices, in particular to a traction device for antiseptic wood processing. Background Art

[0002] Anticorrosive wood is common wood that has been artificially added with chemical preservatives to make it anti-corrosion, moisture-proof, anti-fungal, anti-insect, anti-mildew and waterproof. Anticorrosive wood can directly contact soil and humid environment, and is often used in outdoor floors, engineering, landscape, anticorrosive wood flower racks, etc., for people to rest and appreciate the natural beauty. It is an ideal material for outdoor floors, garden landscapes, wooden swings, entertainment facilities, wooden plank roads, etc., and is favored by garden designers.

[0003] Publication No. CN216578322U discloses a stable traction device for wood cutting, including a cutting shell, a hydraulic cylinder is evenly fixed on the top of the inner wall of the cutting shell, the piston rod end of the hydraulic cylinder is fixedly connected to a support plate, and a plurality of first connecting rods are welded on both sides of the bottom of the support plate, one end of the first connecting rod is rotatably connected to a rotating shaft through a bearing, and a plurality of cylinder bodies are evenly and fixedly inserted on the surface of the rotating shaft. The utility model adjusts the extended length of the hydraulic cylinder and can process wooden boards of different thicknesses. The fixed seat head uses a friction block made of soft material and a steel leaf spring structure at the bottom of the conveyor belt to automatically adjust the clamping force on both sides of the wooden board to prevent the surface of the wooden board from being damaged due to excessive clamping force during the cutting process, thereby improving the cutting yield of the wooden board, and the friction block and the connecting seat made of soft material can be disassembled and replaced as individual parts, which greatly reduces the production cost and improves the production efficiency. However, the prior art still has disadvantages:

[0004] The prior art ensures that the clamping force on the upper and lower sides of the wooden board is greater than the force exerted by the saw blade on the wooden board by applying the clamping force on the upper and lower sides of the template on the surface of the conveyor belt and the force in the transmission direction of the conveyor belt. Although this allows the wooden board to stably follow the movement of the conveyor belt, the position of the wooden board will be offset when more templates are transported, and the accuracy of continuous transportation cannot be guaranteed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a traction device for processing antiseptic wood.

[0006] In order to solve the above technical problems, the technical scheme provided by the utility model is as follows: a traction device for processing anticorrosive wood comprises a box body, a feeding hole is provided in the middle part of the front end of the box body, a discharging hole is provided in the middle part of the rear end of the box body, a supporting mechanism is arranged at the lower end of the inner side of the box body, a conveying mechanism is provided at the lower end of the inner side of the box body, and a holding mechanism is provided at the upper end of the inner side of the box body, a slide groove is provided in the middle part of the lower end of the inner side of the feeding hole, a shaft rod is rotatably connected to the inside of the slide groove through a bearing, sliders are slidably connected to the inside of the slide groove on both sides, a storage groove is provided at the rear end of the middle part of both sides of the box body, a connecting block is inserted in the inside of the storing groove, the connecting block is fixedly connected to the upper end of the slider, and a plurality of limiting wheels are rotatably connected to the side of the connecting block close to each other, a positive thread is provided on one side of the outer side of the shaft rod, a reverse thread is provided on the other side of the outer side of the shaft rod, a threaded hole is provided in the middle part of one side of the slider, the threaded hole penetrates the slider, and the two sliders are threadedly connected to the outer sides of the shaft rod through the threaded hole and the positive thread and the reverse thread, and an adjusting disk is fixedly connected to both ends of the shaft rod.

[0007] As an improvement, the support mechanism includes support columns fixedly connected to the front and rear parts of both sides of the lower end of the box body, and the lower ends of the support columns are fixedly connected to walking wheels.

[0008] As an improvement, the conveying mechanism includes two transmission shafts rotatably connected to the front and rear sides of the box body through bearings, support rollers are fixedly connected to the outer sides of the transmission shafts, conveyor belts are sleeved on the outer sides of the two support rollers, and support blocks are fixedly connected to the lower ends of the front and rear sides of the box body.

[0009] As an improvement, the pressing mechanism includes a sliding frame fixedly connected to the middle part of the upper inner end of the box body, the lower end of the sliding frame is fixedly connected to a limiting frame, a sliding rod is slidably connected to the limiting frame, the upper end of the sliding rod is fixedly connected to a limiting plate, the upper end of the limiting plate is fixedly connected to a spring, and the lower end of the sliding rod is provided with a rolling mechanism.

[0010] As an improvement, the rolling mechanism includes a support plate fixedly connected to the lower end of the sliding rod, and vertical plates are fixedly connected on both sides of the lower end of the support plate. The side of the vertical plates close to each other is rotatably connected to four fixed rods through bearings, and the outer sides of the four fixed rods are fixedly connected to pressure rollers.

[0011] As an improvement, one end of the shaft extends to the outside of the box, the end of the shaft extending to the outside of the box is fixedly connected to a motor, the lower end of the motor is fixedly connected to a fixing block, and the fixing block is fixedly connected to the box.

[0012] The advantages of the utility model compared with the prior art are: after the wooden board is placed on the front upper end of the conveyor belt through the feed hole, the shaft rod is driven to rotate by rotating the adjusting disk, and the sliders threadedly connected to both sides of the shaft rod are brought close to each other under the threaded connection of the positive thread and the negative thread, and the wooden boards conveyed near the inside of the box are kept in the same position by the limiting wheel, thereby ensuring the accuracy and stability during continuous transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a stereogram of the utility model.

[0014] Figure 2 It is a cross-sectional view of the pressing mechanism of the utility model.

[0015] Figure 3 It is a cross-sectional view of the conveying mechanism of the utility model.

[0016] Figure 4 It is a cross-sectional view of the rolling mechanism of the utility model.

[0017] Figure 5 It is a cross-sectional view of the support mechanism of the utility model.

[0018] Figure 6 It is an enlarged view of the A part of the present utility model.

[0019] As shown in the figure: 1. Box body; 11. Feed hole; 12. Discharge hole; 2. Support mechanism; 21. Support column; 22. Travel wheel; 3. Conveying mechanism; 31. Drive shaft; 32. Support roller; 33. Conveyor belt; 34. Support block; 4. Holding mechanism; 41. Sliding frame; 42. Limiting frame; 43. Sliding rod; 44. Limiting plate; 45. Spring; 5. Sliding groove; 51. Shaft rod; 52. Sliding block; 53. Storage groove; 54. Connecting block; 55. Limiting wheel; 56. Positive thread; 57. Reverse thread; 58. Threaded hole; 59. Adjusting disk; 6. Rolling mechanism; 61. Support plate; 62. Vertical plate; 63. Fixed rod; 64. Holding roller; 7. Motor; 71. Fixed block. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] The utility model, combined with the attached Figure 1 -Attached Figure 6The utility model installs a supporting whole and a supporting mechanism 2 for facilitating the movement of the whole at the lower end of the box body 1. The supporting mechanism 2 includes supporting columns 21 fixedly connected to the front and rear parts of both sides of the lower end of the box body 1 for supporting the box body 1 away from the ground, and walking wheels 22 for facilitating the movement of the whole are fixedly connected to the lower ends of the supporting columns 21. A feeding hole 11 for adding wooden boards into the interior of the box body 1 is opened in the middle of the front end of the box body 1, and a discharging hole 12 for discharging wooden boards is opened in the middle of the rear end of the box body 1.

[0022] A conveying mechanism 3 for supporting and conveying wooden boards is installed at the lower end of the interior of the box body 1. The conveying mechanism 3 includes two transmission shafts 31 for transmission that are rotatably connected to the lower side of the interior of the box body 1 through bearings. Support rollers 32 for installing conveyor belts 33 are fixedly connected to the outer sides of the two transmission shafts 31. The conveyor belt 33 for supporting and conveying wooden boards is sleeved on the outer sides of the two support rollers 32. Support blocks 34 for keeping the wooden boards stably conveyed to the upper end of the conveyor belt 33 are fixedly connected to the lower front and rear ends of the interior of the box body 1, and the sides of the support blocks 34 that are close to each other are in contact with the conveyor belt 33.

[0023] A holding mechanism 4 for stably holding plates of different thicknesses is installed at the inner upper end of the box body 1. The holding mechanism 4 includes a sliding frame 41 fixedly connected to the middle of the inner upper end of the box body 1, a limiting plate 44 for limiting is slidably connected inside the sliding frame 41, a sliding rod 43 for adjusting according to the thickness of the plate is fixedly connected to the middle of the lower end of the limiting plate 44, a limiting frame 42 for fixing the sliding rod 43 is slidably connected to the outer side of the sliding rod 43, the limiting frame 42 is fixedly connected to the inner lower end of the sliding frame 41, and a spring 45 for providing holding force is fixedly connected to the upper end of the limiting plate 44.

[0024] A rolling mechanism 6 is installed at the lower end of the slide rod 43 for preventing scratches on the upper end of the plate during pressing. The rolling mechanism 6 includes a support plate 61 fixedly connected to the lower end of the slide rod 43, and vertical plates 62 are fixedly connected to both sides of the lower end of the support plate 61. A plurality of fixed rods 63 for fixing pressing rollers 64 are rotatably connected to the sides of the vertical plates 62 close to each other through bearings, and pressing rollers 64 for preventing scratches on the upper end of the plate during pressing are fixedly connected to the outer sides of the fixed rods 63.

[0025] A square slide groove 5 for limiting the sliding block 52 is provided at the inner lower end of the feed hole 11, and the square sliding blocks 52 are slidably connected to the inner sides of the slide groove 5. A threaded hole 58 for controlling the sliding block 52 to slide in the slide groove 5 is provided in the middle of one side of the sliding block 5. The shaft rod 51 for controlling the sliding block 52 to slide in the slide groove 5 is rotatably connected to the inner middle of the slide groove 5 through a bearing. A clockwise positive thread 56 is provided on the outer side of the shaft rod 51, and a counterclockwise reverse thread 57 is provided on the outer side of the shaft rod 51. The sliding block 52 is threadedly connected to the outer sides of the shaft rod 51 through the positive thread 56 and the reverse thread 57. The opposite thread directions of the positive thread 56 and the reverse thread 57 are used to keep the wooden board in the middle of the conveyor belt 33 when adjusting the spacing.

[0026] A storage groove 53 for accommodating a connecting block 54 is provided in the middle of the rear ends of both sides inside the box body 1. The storage groove 53 and the slide groove 5 are interconnected. A connecting block 54 for fixing a limiting wheel 55 is inserted inside the storage groove 53. The connecting block 54 is fixedly connected to the upper end of the slider 52. A plurality of limiting wheels 55 for placing the side of the scratched plate are fixedly connected to the side where the two connecting blocks 54 are close to each other. Both ends of the shaft rod 51 extend to the outside of the box body 1. Adjustment disks 59 for facilitating the rotation of the shaft rod 51 are fixedly connected to both ends of the shaft rod 51.

[0027] A motor 7 for driving the transmission shaft 31 to rotate is fixedly connected to one side of the transmission shaft 31 , and a fixing block 71 for supporting and fixing the motor 7 is fixedly connected to the lower end of the motor 7 . The fixing block 71 is fixedly connected to one side of the box body 1 .

[0028] During the specific implementation of the utility model, the shaft 51 is first rotated by rotating the adjusting disk 59, and the sliders 52 threadedly connected to both sides of the shaft 51 are synchronously approached through the opposite thread directions of the positive thread 56 and the negative thread 57, and the limiting wheels 55 are used to limit the two sides of the wooden board while keeping the wooden board in the middle of the upper end of the conveyor belt 33. After the wooden board is placed on the upper end of the conveyor belt 33, the conveyor belt 33 is driven to convey the wooden board by starting the motor 7, and then the holding roller 64 holds the wooden board through the elastic force provided by the spring 45 to pull the wooden board for transportation.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A traction device for antiseptic wood processing, characterized in that: The invention comprises a box body (1), wherein a feed hole (11) is provided in the middle of the front end of the box body (1), a discharge hole (12) is provided in the middle of the rear end of the box body (1), a support mechanism (2) is provided at the lower end of the box body (1), a conveying mechanism (3) is provided at the inner lower end of the box body (1), a holding mechanism (4) is provided at the inner upper end of the box body (1), a slide groove (5) is provided in the middle of the inner lower end of the feed hole (11), a shaft (51) is rotatably connected to the slide groove (5) through a bearing, sliders (52) are slidably connected to the two sides of the slide groove (5), storage grooves (53) are provided at the rear end of the middle of both sides of the box body (1), and a connecting block (54) is inserted into the storage groove (53), and the storage groove (53) is provided with a connecting block (54). The connecting block (54) is fixedly connected to the upper end of the slider (52); a plurality of limiting wheels (55) are rotatably connected to the mutually adjacent sides of the connecting block (54); a positive thread (56) is provided on one side of the outside of the shaft rod (51); a negative thread (57) is provided on the other side of the outside of the shaft rod (51); a threaded hole (58) is provided in the middle of one side of the slider (52); the threaded hole (58) passes through the slider (52); the two sliders (52) are threadedly connected to the outer sides of the shaft rod (51) through the threaded hole (58), the positive thread (56) and the negative thread (57); an adjusting disk (59) is fixedly connected to both ends of the shaft rod (51); and a rolling mechanism (6) is provided inside the box body (1).

2. A traction device for antiseptic wood processing according to claim 1, characterized in that: The support mechanism (2) comprises support columns (21) fixedly connected to the front and rear parts of both sides of the lower end of the box body (1), and the lower ends of the support columns (21) are fixedly connected to walking wheels (22).

3. The traction device for antiseptic wood processing according to claim 1, characterized in that: The conveying mechanism (3) comprises two transmission shafts (31) rotatably connected to the front and rear sides of the box body (1) through bearings, the outer side of the transmission shaft (31) is fixedly connected to a support roller (32), the outer sides of the two support rollers (32) are sleeved with a conveyor belt (33), and the lower ends of the front and rear sides of the box body (1) are fixedly connected to a support block (34).

4. The traction device for antiseptic wood processing according to claim 1, characterized in that: The holding mechanism (4) comprises a sliding frame (41) fixedly connected to the middle part of the upper end of the inner side of the box body (1); the lower end of the sliding frame (41) is fixedly connected to a limit frame (42); the limit frame (42) is slidably connected to a sliding rod (43); the upper end of the sliding rod (43) is fixedly connected to a limit plate (44); the upper end of the limit plate (44) is fixedly connected to a spring (45); and the lower end of the sliding rod (43) is provided with a rolling mechanism (6).

5. The traction device for antiseptic wood processing according to claim 1, characterized in that: The rolling mechanism (6) comprises a support plate (61) fixedly connected to the lower end of the slide rod (43), and vertical plates (62) are fixedly connected to both sides of the lower end of the support plate (61). Four fixed rods (63) are rotatably connected to the sides of the vertical plates (62) close to each other through bearings, and the outer sides of the four fixed rods (63) are fixedly connected to holding rollers (64).

6. The traction device for antiseptic wood processing according to claim 3, characterized in that: One end of the shaft rod (51) extends to the outside of the box body (1), the end of the shaft rod (51) extending to the outside of the box body (1) is fixedly connected to a motor (7), the lower end of the motor (7) is fixedly connected to a fixing block (71), and the fixing block (71) is fixedly connected to the box body (1).

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