Feeding equipment with adjusting structure

Abstract

The utility model relates to the technical field of environmental protection, and discloses a feeding device with an adjusting structure, which comprises a base, a support is fixedly mounted at the top of the base, a storage bin is fixedly mounted on the front surface of the support, and an adjusting mechanism is arranged below the storage bin; the adjusting mechanism comprises a lead screw, a vertical plate, a connecting plate, a moving plate, a limiting groove, a limiting block, a sliding rod, a spring, a circular ring and a sliding groove, the vertical plate is fixedly installed at the bottom of the storage bin, the sliding groove is formed in one side of the vertical plate, and one end of the sliding rod is slidably connected to the interior of the sliding groove; the two lead screws can be driven to rotate through transmission by rotating the rotating block, so that the ejector rod at the top of the moving plate ejects the circular ring, the circular ring can slide up and down between the two vertical plates to adjust the height, the fixed height of the device can be adjusted according to the length of a storage bag, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to a feeding device with an adjusting structure. Background Art

[0002] Waste gas refers to toxic and harmful gases discharged by humans in the process of production and life. In particular, chemical plants, steel plants, pharmaceutical plants, coking plants and refineries emit strong odors of waste gas, which seriously pollutes the environment and affects human health. Hydrogen chloride waste gas is a common waste gas, and feeding equipment is needed to treat it.

[0003] For example, the Chinese patent announcement number is CN214451925U, and the technical solution disclosed in the patent document is as follows: an automatic solid feeding device for waste gas recycling, including a base and a reinforcing rod, the base is fixedly connected to a support frame, the support frame is fixedly connected to a storage bin, the storage bin is fixedly connected to a guide plate, one end of the reinforcing rod is fixedly connected to one side of the support frame, and the other end of the reinforcing rod is fixedly connected to one side of the conveyor belt, the support frame is fixedly connected to a cross plate at the bottom, a through hole is opened in the cross plate, and the end cover is fixedly connected to the hollow tube. The automatic solid feeding device for waste gas recycling is arranged to place the bottom of the storage bag on the base, and the support rod is pulled outward by a spring so that the buckle is buckled above the storage bag. Similarly, the buckles of the remaining three groups are buckled above the storage bag. Under the action of the spring, the four groups of support rods pull the buckles outward from four directions respectively, thereby opening the opening of the storage bag, and there is no need to manually open the bag, thereby improving safety.

[0004] Although the above technology can stretch the storage bag, the height of the discharge pipe is fixed, so the storage bag can only be stretched and fixed at a limited height. It is inconvenient to fix a storage bag with a larger capacity and longer length. It has certain limitations and affects the efficiency of feeding. When a longer storage bag is stretched, it cannot remain in a vertical state, making it inconvenient to bag. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a feeding device with an adjusting structure.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding equipment with an adjusting structure, comprising a base, a bracket fixedly installed on the top of the base, a storage bin fixedly installed on the front of the bracket, and an adjusting mechanism arranged under the storage bin; the adjusting mechanism comprises a screw rod, a vertical plate, a connecting plate, a movable plate, a limit groove, a limit block, a sliding rod, a spring, a ring, and a slide groove, the vertical plate is fixedly installed on the bottom of the storage bin, the slide groove is opened on one side of the vertical plate, and one end of the sliding rod is slidably connected to the inside of the slide groove, the ring is fixedly installed on the other end of the slide rod, the screw rod passes through the movable plate and is threadedly connected to the movable plate, a push rod is fixedly installed on the top of the movable plate, and the top of the push rod contacts the bottom of the slide rod.

[0009] Preferably, the connecting plate is fixedly mounted on the outer wall of the vertical plate, and the screw rod is rotatably connected to the connecting plate through a bearing, the limit groove is opened on one side of the vertical plate, the limit block is fixedly connected to one side of the movable plate and slidably connected to the inside of the limit groove, and the limit groove and the limit block are provided to guide the movable plate so that it can move up and down stably.

[0010] Preferably, the spring is arranged inside the slide groove, and two ends are fixedly connected to the bottom of the slide rod and the bottom of the inner wall of the slide groove respectively, and the slide rod can be driven to reset by arranging the spring.

[0011] Preferably, one end of a fixing rod is fixedly installed on the inner wall of the bracket, and the other end of the fixing rod is fixedly installed on a fixing plate, the fixing plate is rotatably connected to a rotating rod 1 through a bearing 2, a rotating block is fixedly installed on one end of the rotating rod 1, and the other end is fixedly connected to a bevel gear 1, the bevel gear 1 is meshingly connected with a bevel gear 2, a rotating rod 2 is arranged on the front side of the fixing plate, the bevel gear 2 is fixedly connected to one end of the rotating rod 2, a bearing 3 is arranged on the rotating rod 2, and the outer wall of the rotating rod 2 is fixedly connected to the inner ring of the bearing 3, the bearing 3 is fixedly connected to the front side of the fixing plate through a connecting rod, and by arranging the bevel gear 1 and the bevel gear 2, the rotating rod 2 can be driven to rotate when the rotating rod 1 rotates.

[0012] Preferably, the other end of the rotating rod two is fixedly connected with bevel gear three, and bevel gear three is meshingly connected with bevel gear four, the front side of the fixed plate is rotatably connected with the rotating rod three through bearing four, the bevel gear four is fixedly sleeved on the outer wall of the rotating rod three, one end of the rotating rod three is fixedly connected with bevel gear five, the bevel gear five is meshingly connected with bevel gear six, and bevel gear six is ​​fixedly connected to the bottom of the screw rod, by arranging bevel gear six and bevel gear five, the screw rod can be driven to rotate when the rotating rod three rotates, and by arranging bevel gear three and bevel gear four, the rotating rod three can be driven to rotate when the rotating rod two rotates.

[0013] Preferably, an L-shaped plate is fixedly mounted on the inner wall of the circular ring, and a cylinder is fixedly mounted inside the L-shaped plate, and a clamp is fixedly mounted on the output end of the cylinder. The number of cylinders, L-shaped plates and clamps is four and they are arranged in a circular array inside the circular ring.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a feeding device with an adjustment structure, which has the following beneficial effects:

[0016] 1. A feeding device with an adjustment structure drives a rotating rod 1 to rotate by rotating a rotating block, and the rotating rod 1 drives two bevel gears 2 to rotate synchronously through bevel gear 1, and the two bevel gears 2 drive two rotating rods 2 to rotate, and then drive the rotating rod 3 to rotate through bevel gear 3 and bevel gear 4, and the rotating rod 3 drives the screw rod to rotate through bevel gear 5 and bevel gear 6, and the screw rod drives the moving plate to move up, and the moving plate drives the push rod to push the sliding rod, so that the sliding rod drives the ring to move up, so as to achieve the purpose of adjusting the height of the ring, so that the device can adjust the fixed height according to the length of the storage bag, thereby improving the practicality of the device.

[0017] 2. This feeding equipment with an adjustable structure can fix the storage bag by passing the storage bag through a circular ring and flipping the edge of the storage bag opening to place it on an L-shaped plate, and starting the cylinder to drive the splint to press the placed part of the storage bag, thereby facilitating subsequent feeding without the need to hold the storage bag in hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0020] Figure 2 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0021] Figure 3 It is an enlarged view of A of the present utility model.

[0022] In the figure: 1. base; 2. bracket; 3. storage bin; 4. adjustment mechanism; 41. fixed rod; 42. fixed plate; 43. rotating block; 44. rotating rod one; 45. bevel gear one; 46. bevel gear two; 47. rotating rod two; 48. bevel gear three; 49. bevel gear four; 410. rotating rod three; 411. bevel gear five; 412. bevel gear six; 413. screw rod; 414. vertical plate; 415. connecting plate; 416. movable plate; 417. limit groove; 418. limit block; 419. sliding rod; 420. spring; 421. ring; 422. slide groove; 5. L-shaped plate; 6. cylinder; 7. splint. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] like Figure 1-3As shown, the utility model provides a feeding device with an adjustment structure, including a base 1, a bracket 2 is fixedly installed on the top of the base 1, a storage bin 3 is fixedly installed on the front of the bracket 2, a discharge pipe controlled by a solenoid valve is arranged at the bottom of the storage bin 3, and conveyor belts are installed on both sides thereof, which can convey materials and make them fall into the storage bin 3, which are all prior arts and are not the main innovation points, but will not be described in detail, an adjustment mechanism 4 is arranged below the storage bin 3;The adjusting mechanism 4 includes a screw rod 413, a vertical plate 414, a connecting plate 415, a movable plate 416, a limiting groove 417, a limiting block 418, a sliding rod 419, a spring 420, a ring 421, and a slide groove 422. The vertical plate 414 is fixedly installed at the bottom of the storage bin 3. The slide groove 422 is opened on one side of the vertical plate 414, and one end of the sliding rod 419 is slidably connected to the inside of the slide groove 422. The ring 421 is fixedly installed at the other end of the sliding rod 419. The screw rod 413 penetrates the movable plate 416 and is threadedly connected to the movable plate 416. A push rod is fixedly installed on the top of the movable plate 416, and the top of the push rod contacts the bottom of the sliding rod 419. The connecting plate 415 is fixedly installed on the outer wall of the vertical plate 414, and the screw rod 413 is rotatably connected to the movable plate 416 through a bearing. On the connecting plate 415, a limiting groove 417 is opened on one side of the vertical plate 414, and a limiting block 418 is fixedly connected to one side of the movable plate 416 and slidably connected to the inside of the limiting groove 417. The limiting groove 417 and the limiting block 418 are provided to guide the movable plate 416 so that it can move up and down stably. The spring 420 is provided inside the slide groove 422, and the two ends are respectively fixedly connected to the bottom of the slide rod 419 and the bottom of the inner wall of the slide groove 422. The slide rod 419 can be driven to reset by providing the spring 420. The number of the vertical plate 414, the slide rod 419, the top rod, the screw rod 413, and the movable plate 416 are all two. The number of limiting grooves 417 on one side of each vertical plate 414 is two, and the two limiting grooves 417 are symmetrically provided on the slide The front and rear sides of the groove 422 allow the movable plate 416 to move up and down stably without rotating. One end of the fixed rod 41 is fixedly installed on the inner wall of the bracket 2, and the other end of the fixed rod 41 is fixedly installed on the fixed plate 42. The fixed plate 42 is rotatably connected with a rotating rod 1 44 through a bearing 2. A rotating block 43 is fixedly installed on one end of the rotating rod 1 44, and the other end is fixedly connected with a bevel gear 1 45. The bevel gear 1 45 is meshed and connected with a bevel gear 2 46. A rotating rod 2 47 is provided on the front side of the fixed plate 42. The bevel gear 2 46 is fixedly connected to one end of the rotating rod 2 47. A bearing 3 is provided on the rotating rod 2 47, and the outer wall of the rotating rod 2 47 is fixedly connected to the inner ring of the bearing 3. The bearing 3 is fixedly connected to the front side of the fixed plate 42 through a connecting rod. By setting the bevel gear 1 45 and Bevel gear 2 46 can drive rotating rod 2 47 to rotate when rotating rod 1 44 rotates. Bevel gear 3 48 is fixedly connected to the other end of rotating rod 2 47, and bevel gear 3 48 is meshedly connected to bevel gear 4 49. The front of fixed plate 42 is rotatably connected to rotating rod 3 410 through bearing 4. Bevel gear 49 is fixedly sleeved on the outer wall of rotating rod 3 410. Bevel gear 5 411 is fixedly connected to one end of rotating rod 3 410, and bevel gear 5 411 is meshedly connected to bevel gear 6 412, and bevel gear 6 412 is fixedly connected to the bottom of screw rod 413. Bevel gear 6 412 and bevel gear 5 411 can drive screw rod 413 to rotate when rotating rod 3 410 rotates. Bevel gear 3 48 and bevel gear 49 can drive rotating rod 3 410 to rotate when rotating rod 2 47 rotates. ;

[0026] In this embodiment, the rotating block 43 is rotated to drive the rotating rod 1 44 to rotate, and the rotating rod 1 44 synchronously drives the two bevel gears 2 46 to rotate through the bevel gear 1 45, and the two bevel gears 2 46 drive the two rotating rods 2 47 to rotate, and then the bevel gear 3 48 and the bevel gear 49 drive the rotating rod 3 410 to rotate, and the rotating rod 3 410 drives the screw rod 413 to rotate through the bevel gear 5 411 and the bevel gear 6 412, and the screw rod 413 drives the movable plate 416 to move upward, and the movable plate 416 drives the push rod to push the slide rod 419, so that the slide rod 419 drives the ring 421 to move upward, thereby achieving the purpose of adjusting the height of the ring 421, so that the device can adjust the fixed height according to the length of the storage bag, thereby improving the practicality of the device.

[0027] Example 2

[0028] like Figure 1-3 As shown, based on Example 1, the utility model provides a technical solution: preferably, an L-shaped plate 5 is fixedly installed on the inner wall of the ring 421, and a cylinder 6 is fixedly installed inside the L-shaped plate 5, and a clamping plate 7 is fixedly installed on the output end of the cylinder 6. The number of cylinders 6, L-shaped plates 5 and clamping plates 7 is four, and they are arranged in a circular array inside the ring 421.

[0029] In this embodiment, the storage bag is passed through the circular ring 421, and the edge of the storage bag opening is flipped and placed on the L-shaped plate 5. The cylinder 6 is started to drive the clamping plate 7 to press the placed part of the storage bag, so that the storage bag can be fixed, which is convenient for subsequent feeding without the need to hold the storage bag in hand.

[0030] The working principle of this feeding equipment with an adjustment structure is described in detail below.

[0031] like Figure 1-3 As shown, when in use, the storage bag is passed through the ring 421, and the edge of the storage bag opening is turned over and placed on the L-shaped plate 5, and the cylinder 6 is started to drive the clamping plate 7 to press the placed part of the storage bag, so that the storage bag can be fixed, which is convenient for subsequent feeding, and there is no need to hold the fixed storage bag by hand, and the rotating block 43 is rotated to drive the rotating rod 1 44 to rotate, and the rotating rod 1 44 synchronously drives the two bevel gears 2 46 to rotate through the bevel gear 1 45, and the two bevel gears 2 46 drive the two rotating rods 2 47 to rotate, and then the rotating rod 3 410 is driven to rotate through the bevel gear 3 48 and the bevel gear 4 49. , the rotating rod three 410 drives the screw rod 413 to rotate through the bevel gear five 411 and the bevel gear six 412, the screw rod 413 drives the movable plate 416 to move upward, the movable plate 416 drives the push rod to push the slide rod 419, so that the slide rod 419 drives the ring 421 to move upward, thereby achieving the purpose of adjusting the height of the ring 421, so that the device can adjust the fixed height according to the length of the storage bag, and improve the practicality of the device. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A feeding device with an adjustment structure, comprising a base (1), characterized in that: A bracket (2) is fixedly mounted on the top of the base (1), a material storage bin (3) is fixedly mounted on the front of the bracket (2), and an adjustment mechanism (4) is provided below the material storage bin (3); The adjusting mechanism (4) comprises a screw rod (413), a vertical plate (414), a connecting plate (415), a movable plate (416), a limiting groove (417), a limiting block (418), a sliding rod (419), a spring (420), a ring (421), and a slide groove (422). The vertical plate (414) is fixedly mounted at the bottom of the storage bin (3). The slide groove (422) is opened on one side of the vertical plate (414), and one end of the sliding rod (419) is slidably connected to the inside of the slide groove (422). The ring (421) is fixedly mounted on the other end of the sliding rod (419). The screw rod (413) passes through the movable plate (416) and is threadedly connected to the movable plate (416). A push rod is fixedly mounted on the top of the movable plate (416), and the top of the push rod is in contact with the bottom of the sliding rod (419).

2. The feeding device with an adjustment structure according to claim 1, characterized in that: The connecting plate (415) is fixedly mounted on the outer wall of the vertical plate (414), and the screw rod (413) is rotatably connected to the connecting plate (415) via a bearing. The limiting groove (417) is provided on one side of the vertical plate (414), and the limiting block (418) is fixedly connected to one side of the movable plate (416) and slidably connected to the inside of the limiting groove (417).

3. The feeding device with an adjustment structure according to claim 1, characterized in that: The spring (420) is arranged inside the slide groove (422), and its two ends are fixedly connected to the bottom of the slide rod (419) and the bottom of the inner wall of the slide groove (422) respectively.

4. The feeding device with an adjustment structure according to claim 1, characterized in that: One end of a fixing rod (41) is fixedly mounted on the inner wall of the bracket (2), and a fixing plate (42) is fixedly mounted on the other end of the fixing rod (41); a rotating rod (44) is rotatably connected to the fixing plate (42) via a second bearing; a rotating block (43) is fixedly mounted on one end of the rotating rod (44), and a bevel gear (45) is fixedly connected to the other end; the bevel gear (45) is meshingly connected to a second bevel gear (46); a rotating rod (47) is arranged on the front surface of the fixing plate (42); the bevel gear (46) is fixedly connected to one end of the rotating rod (47); a bearing (3) is arranged on the rotating rod (47), and the outer wall of the rotating rod (47) is fixedly connected to the inner ring of the bearing (3); the bearing (3) is fixedly connected to the front surface of the fixing plate (42) via a connecting rod.

5. The feeding device with an adjustment structure according to claim 4, characterized in that: The other end of the rotating rod 2 (47) is fixedly connected with a bevel gear 3 (48), and the bevel gear 3 (48) is meshingly connected with a bevel gear 4 (49). The front side of the fixed plate (42) is rotatably connected with the rotating rod 3 (410) through a bearing 4. The bevel gear 4 (49) is fixedly sleeved on the outer wall of the rotating rod 3 (410). One end of the rotating rod 3 (410) is fixedly connected with a bevel gear 5 (411), and the bevel gear 5 (411) is meshingly connected with a bevel gear 6 (412), and the bevel gear 6 (412) is fixedly connected to the bottom of the screw rod (413).

6. The feeding device with an adjustment structure according to claim 1, characterized in that: An L-shaped plate (5) is fixedly mounted on the inner wall of the circular ring (421), and a cylinder (6) is fixedly mounted inside the L-shaped plate (5), and a clamping plate (7) is fixedly mounted on the output end of the cylinder (6).

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