Flame retardant feeding device

Abstract

The utility model relates to a feeding device, belongs to the technical field of flame retardant feeding, and particularly relates to a flame retardant feeding device which comprises a bottom plate, and the top of the bottom plate is fixedly connected with a first supporting block; the motor is started to drive the threaded block to move upwards, the feeding box is driven to move upwards, the second gear and the second rack are matched, the feeding box can be driven to turn over, the angle of dumping the feeding box can be adjusted by controlling the motor to be turned off and turned on, and the feeding box can turn over while moving upwards. Through cooperation of a first gear and a first rack, a rotating rod can be driven to rotate, then a stirring rod is driven to stir a flame retardant in a feeding box, caking is prevented, feeding and stirring of the flame retardant are facilitated, the safety and the working efficiency during use are improved, and the problems that according to an existing feeding device, materials need to be lifted manually, and the working efficiency is high are solved. Meanwhile, potential safety hazards are likely to occur during manual lifting, and a common feeding device cannot stir materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flame retardant feeding, especially a flame retardant feeding device. BACKGROUND

[0002] In the production process of the existing flame-retardant board, flame retardant needs to be added to the manufacturing equipment to ensure the qualified production of the flame-retardant board product.

[0003] According to the search, the Chinese patent with the authorization announcement number CN219009312U discloses a flame retardant feeding device, which comprises a feeding box, the left end middle part of the feeding box is fixedly connected to one end of a feeding pipe, the other end of the feeding pipe is fixedly connected to the bottom end of a feeding hopper, the upper end of the feeding box is fixedly connected to the bottom end of an upper cover, the inner side upper end middle part of the upper cover is fixedly connected to the top end of a motor, the rotating shaft of the motor is fixedly connected to the upper end middle part of a fixed block, and the bottom end of the fixed block is fixedly connected to the upper end middle part of a rotating plate.

[0004] Based on the above search and the existing technology, it is found that:

[0005] The existing general feeding device cannot automatically lift the material, and manual lifting of the material is required, which increases the labor cost. At the same time, safety hazards are likely to occur during manual lifting, which reduces the safety factor. Moreover, the general feeding device cannot stir the material, thereby prolonging the feeding time and reducing the work efficiency. UTILITY MODEL CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a flame retardant feeding device. The flame retardant is poured into the feeding box through the feeding port. The motor is started to drive the worm to rotate, drive the rotating shaft on the worm gear to rotate, drive the threaded block on the threaded rod to move upward, drive the feeding box to move upward, and the gear two and the rack two on the connecting column are matched to drive the feeding box to overturn. By controlling the opening and closing of the motor, the angle of the pouring feeding box can be adjusted. While the feeding box moves upward, the gear one and the rack one are matched to drive the rotating rod to rotate, and then drive the stirring rod to stir the flame retardant in the feeding box to prevent caking. At the same time, the scraper rotates to prevent the inner wall of the feeding box from sticking to the flame retardant.

[0007] The technical solution for achieving the purpose of the utility model is as follows: a flame retardant feeding device, comprising a bottom plate, a support block one and a support block two are fixedly connected to the top of the bottom plate, a motor is fixedly connected to one side of the support block one, a worm is fixedly connected to the output end of the motor through a shaft coupling, and the flame retardant feeding device further comprises:

[0008] A feeding mechanism is located on the bottom plate.

[0009] The feeding mechanism comprises a feeding unit and a stirring unit, the feeding unit comprises a rotating shaft rotatably connected to one bottom of a support block, a worm wheel is keyed connected to the rotating shaft, a worm is engaged with the worm wheel, a threaded rod is fixedly connected to the top end of the rotating shaft, a threaded block is screwed on the threaded rod, a connecting rod is rotatably connected to one side of the threaded block, a strip-shaped hole is formed in the other support block, a sliding block is slidably connected in the strip-shaped hole, a connecting column is rotatably connected to one side of the sliding block, a feeding box is fixedly connected to the ends of the connecting column and the connecting rod which are close to each other, a gear two is keyed connected to the connecting column, and a gear rack two is fixedly connected to one side of the other support block.

[0010] In some embodiments, the stirring unit comprises a rotating hole formed in the feeding box, a rotating rod is rotatably connected in the rotating hole, a plurality of stirring rods are fixedly connected to the rotating rod, a connecting hole is formed in the sliding block and the connecting column, one end of the rotating rod extends out of the connecting hole and is keyed connected with a gear one, a gear rack one is fixedly connected to the inner wall of one side of the other support block, and the gear one is engaged with the gear rack one.

[0011] In some embodiments, the feeding box is provided with a feeding port.

[0012] In some embodiments, the circumferential outer wall of the rotating rod is fixedly connected with a scraper.

[0013] In some embodiments, one side of the first support block is provided with a sliding rail, and the threaded block is slidably connected to the sliding rail.

[0014] Compared with the prior art, the utility model has the following remarkable advantages:

[0015] The utility model discloses a feeding device for fire -retardant, which comprises a feeding box, a motor, a worm, a worm wheel, a threaded rod, a threaded block, a connecting rod, a sliding block, a connecting column, a gear two and a gear rack two.

[0016] The utility model discloses a feeding device for fire -retardant, which comprises a feeding box, a motor, a worm, a worm wheel, a threaded rod, a threaded block, a connecting rod, a sliding block, a connecting column, a gear two and a gear rack two. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further explained below in combination with the drawings and embodiments:

[0018] Figure 1 It is the whole three-dimensional structure schematic diagram provided in an embodiment of the utility model;

[0019] Figure 2 It is the whole cross section three-dimensional structure schematic diagram provided in an embodiment of the utility model;

[0020] Figure 3 It is the whole three-dimensional structure schematic diagram provided in an embodiment of the utility model; Figure 2 The enlarged structure schematic diagram of A place in middle.

[0021] Mark explanation:

[0022] 1, bottom plate, 2, support block one, 3, support block two, 4, motor, 5, worm, 6, rotating shaft, 7, worm wheel, 8, threaded rod, 9, threaded block, 10, connecting rod, 11, strip hole, 12, sliding block, 13, connecting column, 14, feeding box, 15, rotating rod, 16, stirring rod, 17, gear one, 18, rack one, 19, gear two, 20, rack two, 21, scraper, 22, feed inlet. Specific implementation

[0023] The utility model is described in detail below, and the technical scheme in the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0024] The utility model provides a kind of flame retardant feeding device by improvement, and the technical scheme of the utility model is:

[0025] As Figures 1-3As shown in the figure, a kind of fire retardant feeding device, including the bottom plate 1, the top of the bottom plate 1 is fixedly connected with support block one 2 and support block two 3, the side of support block one 2 is fixedly connected with motor 4, the output end of motor 4 is fixedly connected with worm 5 through shaft coupling, further including;Feeding mechanism, feeding mechanism is located on the bottom plate 1;Feeding mechanism includes feeding unit and stirring unit, feeding unit includes the rotating shaft 6 that is rotatably connected to the bottom of support block one 2, the key connection of worm gear 7 is connected on rotating shaft 6, worm 5 and worm gear 7 are engaged, the top of rotating shaft 6 is fixedly connected with threaded rod 8, threaded rod 8 is screwed with threaded block 9, the side of threaded block 9 is rotatably connected with connecting rod 10, strip-shaped hole 11 is set up on support block two 3, sliding block 12 is slidably connected in strip-shaped hole 11, the side of sliding block 12 is rotatably connected with connecting column 13, connecting column 13 and the end of connecting rod 10 that is close to each other are fixedly connected with feeding tank 14, gear two 19 is keyed connected on connecting column 13, the side of support block two 3 is fixedly connected with rack two 20;Through the setting of feeding unit, it is realized that the fire retardant in feeding tank 14 is conveniently fed.

[0026] As Figure 2 And Figure 3 As shown in the figure, in an embodiment, stirring unit includes the rotating hole set up on feeding tank 14, the rotating hole is rotatably connected with rotating rod 15, a plurality of stirring rods 16 are fixedly connected on rotating rod 15, connecting hole is set up on sliding block 12 and connecting column 13, one end of rotating rod 15 extends out of connecting hole and is keyed connected with gear one 17, the inner wall of the side of support block two 3 is fixedly connected with rack one 18, gear one 17 and rack one 18 are engaged;Through the setting of stirring unit, it is realized that the fire retardant in feeding tank 14 is conveniently stirred.

[0027] As Figure 2 As shown in the figure, in an embodiment, feeding tank 14 is provided with feed inlet 22;Through the setting of feed inlet 22, it is realized that the fire retardant is conveniently fed.

[0028] As Figure 1 As shown in the figure, in an embodiment, the circumferential outer wall of rotating rod 15 is fixedly connected with scraper 21;Through the setting of scraper 21, it is realized that the fire retardant on the inner wall of feeding tank 14 is conveniently scraped off.

[0029] As Figure 2 As shown in the figure, in an embodiment, the side of support block one 2 is provided with slide rail, and the threaded block 9 is slidably connected on the slide rail;Through the setting of slide rail, it is realized that the stability of threaded block 9 when moving is improved.

[0030] Specific working method is: using, pour the flame retardant into the feeding box 14 through the feed inlet 22, start the motor 4 to drive the worm 5 to rotate, drive the rotating shaft 6 on the worm wheel 7 to rotate, drive the threaded block 9 on the threaded rod 8 to move upwards, drive the feeding box 14 to move upwards, through the gear two 19 and the rack two 20 on the connecting column 13, the feeding box 14 can be driven to overturn, by controlling the closing and opening of the motor 4, the angle of pouring the feeding box 14 can be adjusted, the feeding box 14 moves upwards, through the cooperation of gear one 17 and rack one 18, the rotating rod 15 can be driven to rotate, and then the stirring rod 16 is driven to stir the flame retardant in the feeding box 14, to prevent caking, at the same time, the scraper 21 rotates to prevent the inner wall of the feeding box 14 from sticking the flame retardant, realize the feeding and stirring of the flame retardant, improve the safety and work efficiency during use.

[0031] The technical means disclosed by the utility model scheme is not limited to the technical means disclosed by the above technical means, and also includes technical solutions composed of equivalent replacement of the above technical features. The unfinished matters of the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A flame retardant feeding device, comprising a base plate (1), wherein a support block one (2) and a support block two (3) are fixedly connected to the top of the base plate (1), a motor (4) is fixedly connected to one side of the support block one (2), and a worm gear (5) is fixedly connected to the output end of the motor (4) via a coupling, characterized in that: Also include; The feeding mechanism is located on the bottom plate (1); The feeding mechanism includes a feeding unit and a stirring unit, the feeding unit includes a rotating shaft (6) rotatably connected to the bottom of the support block one (2), a worm gear (7) is keyed connected to the rotating shaft (6), a worm (5) and the worm gear (7) are engaged, the top end of the rotating shaft (6) is fixedly connected with a threaded rod (8), the threaded rod (8) is screwed with a threaded block (9), one side of the threaded block (9) is rotatably connected with a connecting rod (10), the support block two (3) is provided with a strip-shaped hole (11), the strip-shaped hole (11) is slidably connected with a sliding block (12), one side of the sliding block (12) is rotatably connected with a connecting column (13), the connecting column (13) and the connecting rod (10) are fixedly connected with a feeding box (14) at the end close to each other, the connecting column (13) is keyed connected with a gear two (19), one side of the support block two (3) is fixedly connected with a rack two (20).

2. A flame retardant dosing device according to claim 1, characterized in that: The stirring unit includes a rotating hole provided on the feeding box (14), a rotating rod (15) is rotatably connected in the rotating hole, a plurality of stirring rods (16) are fixedly connected on the rotating rod (15), the sliding block (12) and the connecting column (13) are provided with a connecting hole, one end of the rotating rod (15) extends out of the connecting hole and is keyed connected with a gear one (17), the inner wall of one side of the support block two (3) is fixedly connected with a rack one (18), the gear one (17) and the rack one (18) are engaged.

3. A flame retardant dosing device according to claim 1, characterized in that: The feeding box (14) is provided with a feeding port (22).

4. A flame retardant dosing device according to claim 2, characterized in that: The circumferential outer wall of the rotating rod (15) is fixedly connected with a scraper (21).

5. A flame retardant feeding device according to claim 1, characterized in that: One side of the support block one (2) is provided with a slide rail, the slide rail is slidably connected with a threaded block (9).

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