High-stability weightlessness feeding equipment

Abstract

The utility model discloses a high-stability weightlessness feeding device which comprises a feeding component, a feeding component, a feeding component and a feeding component. The speed adjusting component comprises a first supporting ring, a second supporting ring, a toothed plate, tooth grooves, a supporting semi-ring, a telescopic semi-ring, a fluted disc and a tooth block, the first supporting ring and the second supporting ring are both connected to the bottom of the inner surface of the equipment shell, the toothed plate is connected between the first supporting ring and the second supporting ring, the tooth grooves are evenly formed in one side of the toothed plate, and the telescopic semi-ring is connected with the tooth disc. The fluted disc is connected between the first supporting ring and the second supporting ring, and the peripheries of the tooth blocks are connected to the outer wall of the fluted disc at equal intervals. The problems that in actual operation of existing feeding equipment, different materials need to be loaded into the equipment, sticky materials can be easily adhered and accumulated in the equipment, smooth flowing of the materials is hindered, accurate feeding control over the materials with too large or too small fluidity is difficult to achieve, the feeding amount is unstable, and the feeding efficiency is poor are solved. The production efficiency and the product quality are influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to feeding equipment technical field especially relates to a high stability loss of weight feeding equipment. BACKGROUND

[0002] In the industrial production process, loss of weight feeding equipment is widely applied to accurate metering and conveying of material, the loss of weight rate of material is measured to automatically adjust the feeder rate, thereby realizing the equipment of uniform, accurate and continuous feeding material, and the hopper of the equipment is used for storing the material to be fed, providing the material source for the feeding process, and different shapes and materials are suitable for various flowability materials.

[0003] The existing feeding equipment needs to load different materials into the interior of the equipment in actual operation, and it is difficult to realize accurate feeding control for materials with too large or too small flowability, resulting in unstable feeding amount, affecting production efficiency and product quality, therefore, a high-stability loss of weight feeding equipment is needed, which can adapt to materials with large differences in flowability and particle size characteristics, greatly widening the application range. UTILITY MODEL CONTENT

[0004] The utility model discloses a high-stability loss of weight feeding equipment, which solves the problem of the existing feeding equipment in the actual operation, which needs to load different materials into the interior of the equipment, and the viscous material is easy to adhere and accumulate in the interior of the equipment, thereby hindering the smooth flow of the material.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a high-stability loss of weight feeding equipment, which includes:

[0007] The feeding component includes an equipment casing.

[0008] The speed regulating component includes a support ring one, a support ring two, a toothed plate, a toothed groove, a support half ring, an extension half ring, a toothed disc and a tooth block, the support ring one and the support ring two are connected to the bottom of the inner surface of the equipment casing, the toothed plate is connected between the support ring one and the support ring two, the toothed groove is evenly arranged on one side of the toothed plate, the toothed disc is connected between the support ring one and the support ring two, the tooth block is circumferentially and equidistantly connected to the outer wall of the toothed disc, the tooth block corresponds to the inner surface of the toothed groove, the support half ring is connected to one end of the toothed plate, and the extension half ring is connected between the support half rings.

[0009] Further, the support half ring and the extension half ring are located on the inner surface of the equipment casing.

[0010] Further, the limiting component comprises an inner groove and a limiting plate, the inner groove is arranged at one end of the top of the tooth plate, and the limiting plate is connected to the top of the support ring I and the support ring II respectively.

[0011] Further, the feeding component further comprises a top cover and a feeding port, the top cover is connected to the top of the equipment shell, and the feeding port is connected to the middle of the top end of the top cover.

[0012] Further, the control component comprises a rotating disc, a bottom disc, a guide rod, a rotating rod, a sleeve ring, a cross rod, a blade and a guide hole, the rotating disc is connected to the middle of the bottom end of the top cover, the bottom disc is connected to the lower surface of the rotating disc, the rotating rod is connected between the rotating disc and the bottom disc, the guide rod is connected between the bottom disc and the rotating disc, the sleeve ring is sleeved on the outer surface of the rotating rod and is internally provided with the guide hole, the guide rod is connected to the inside of the guide hole, the cross rod is connected to the outer surface of the sleeve ring, and the blade is connected to one side of the cross rod.

[0013] Further, the fixing component comprises a side plate, an inner threaded ring, a threaded rod and a handle, the side plate is connected to the outer surface of the sleeve ring, the inner threaded ring is connected to the outer end of the side plate, the threaded rod is connected to the middle of the inner threaded ring, and the handle is rotationally connected to the outer end of the threaded rod.

[0014] Compared with the prior art, the device has the following advantages:

[0015] The device is characterized in that the support half ring and the limiting half ring are arranged in the equipment shell respectively, the motor is operated to drive the gear disc to rotate, the tooth block is arranged in the inner tooth groove, the position of the tooth plate is driven to move, when the tooth plate moves, the support half ring simultaneously moves in the front and back positions, the support half ring is pushed forward or backward, the inner diameter between the support half ring and the telescopic half ring is increased or reduced, the spacing between the support half ring and the telescopic half ring is reduced for the material with excessive fluidity, the material flow speed is limited, the material is prevented from flowing out too fast, the surface of the support half ring and the telescopic half ring is coated with a special anti-sticking coating, the adhesion between the material and the support half ring and the telescopic half ring is further reduced, various materials with large differences in fluidity and particle size characteristics can be adapted, and the application range is greatly widened.

[0016] Based on the above beneficial effects, the sleeve ring, the guide rod, the guide hole, the cross rod and the blade are arranged on the outer part of the rotating rod, the position between the plurality of blades is adjusted through the movement of the guide rod in the guide hole, the spacing is large for the material with large particles, the spacing is small for the powdery material, the feeding amount fluctuation problem caused by the change of the material characteristics is effectively solved, and the feeding precision and stability are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor, therefore, the present application is not limited to the following disclosed specific embodiments.

[0018] Figure 1 It is a whole schematic view of the equipment casing of the present application;

[0019] Figure 2 It is an internal schematic view of the equipment casing of the present application;

[0020] Figure 3 It is a schematic view of the support ring one and the support ring two of the present application;

[0021] Figure 4 It is a schematic view of the rotating rod of the present application;

[0022] Figure 5 It is a schematic view of the sleeve ring of the present application.

[0023] In the drawings, the component list represented by each number is as follows:

[0024] 100, equipment casing; 101, top cover; 102, feeding port;

[0025] 200, support ring one; 201, support ring two; 202, toothed plate; 203, toothed groove; 204, support half ring; 205, telescopic half ring; 206, toothed disc; 207, toothed block;

[0026] 300, inner groove; 301, limiting plate;

[0027] 400, rotating disc; 401, bottom disc; 402, guide rod; 403, rotating rod; 404, sleeve ring; 405, cross rod; 406, blade; 407, guide hole;

[0028] 500, side plate; 501, inner threaded ring; 502, threaded rod; 503, handle. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the following will make a detailed description of the specific embodiments of the present application in combination with the drawings.

[0030] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without creative labor, therefore, the present application is not limited to the following disclosed specific embodiments.

[0031] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0032] Please refer to Figures 1-3 The embodiment is a high-stability weight-losing feeding equipment, which comprises:

[0033] The feeding component comprises an equipment casing 100.

[0034] The speed-adjusting component comprises a support ring one 200, a support ring two 201, a toothed plate 202, a toothed groove 203, a support half ring 204, an extendable half ring 205, a toothed disc 206 and a toothed block 207. The support ring one 200 and the support ring two 201 are connected to the bottom of the inner surface of the equipment casing 100. The toothed plate 202 is connected between the support ring one 200 and the support ring two 201. The toothed disc 206 is connected between the support ring one 200 and the support ring two 201. The toothed block 207 is circumferentially equidistantly connected to the outer wall of the toothed disc 206. The toothed block 207 corresponds to the inner surface of the toothed groove 203. The support half ring 204 is connected to one end of the toothed plate 202. The extendable half ring 205 is connected between the support half rings 204.

[0035] The toothed block 207 is inside the toothed groove 203. When the toothed plate 202 moves, the support half ring 204 simultaneously moves in the front and back positions. The support half ring 204 is pushed forward or backward. The inner diameter between the support half ring 204 and the extendable half ring 205 is increased or reduced. For materials with excessive fluidity, the spacing between the support half rings 204 and the extendable half rings 205 can be reduced to limit the flow speed of the materials and prevent the materials from flowing out too quickly.

[0036] The support half ring 204 and the extendable half ring 205 are located on the inner surface of the equipment casing 100.

[0037] The limiting component comprises an inner groove 300 and a limiting plate 301. The inner groove 300 is formed in one end of the top of the toothed plate 202. The limiting plate 301 is respectively connected to the top of the support ring one 200 and the support ring two 201. The limiting plate 301 and the inner groove 300 are movably connected.

[0038] When the toothed plate 202 moves in the front and back positions, the limiting plate 301 simultaneously moves inside the inner groove 300, which can support the toothed plate 202.

[0039] The feeding component further comprises a top cover 101 connected to the top of the equipment shell 100 and a feeding port 102 connected to the middle of the top end of the top cover 101.

[0040] The material is delivered to the inside of the equipment shell 100 through the feeding port 102.

[0041] The working principle is that the material is first delivered to the inside of the equipment shell 100 through the feeding port 102, the driving gear disc 206 is rotated, the tooth block 207 is correspondingly arranged in the inside of the gear groove 203, the tooth plate 202 is driven to move, when the tooth plate 202 moves, the supporting half ring 204 simultaneously moves forward and backward, the supporting half ring 204 is pushed forward or backward, and the telescopic half ring 205 can simultaneously be telescoped in the inside of the supporting half ring 204 to adjust the inner diameter between the supporting half ring 204 and the telescopic half ring 205 to be increased or reduced. For the material with too large fluidity, the spacing between the supporting half ring 204 and the telescopic half ring 205 can be reduced to limit the flow speed of the material and prevent the material from flowing out too fast. The surfaces of the supporting half ring 204 and the telescopic half ring 205 are also coated with a special anti-sticking coating to further reduce the adhesion between the material and the supporting half ring 204 and the telescopic half ring 205. The supporting half ring 204 and the telescopic half ring 205 can adapt to various materials with large differences in fluidity and particle size characteristics, greatly widening the application range.

[0042] Please refer to Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 It is shown that the embodiment is based on the above-mentioned embodiment and further comprises a control component, the control component comprises a rotating disc 400, a bottom disc 401, a guide rod 402, a rotating rod 403, a sleeve ring 404, a cross rod 405, a blade 406 and a guide hole 407, the rotating disc 400 is connected to the middle of the bottom end of the top cover 101, the bottom disc 401 is connected to the lower surface of the rotating disc 400, the rotating rod 403 is connected between the rotating disc 400 and the bottom disc 401, the guide rod 402 is connected between the bottom disc 401 and the rotating disc 400, the sleeve ring 404 is sleeved on the outer surface of the rotating rod 403 and the inside of which is provided with the guide hole 407, the guide rod 402 is connected in the inside of the guide hole 407, the cross rod 405 is connected to the outer surface of the sleeve ring 404, and the blade 406 is connected to one side of the cross rod 405.

[0043] The position between the plurality of blades 406 is adjusted by moving the guide rod 402 in the inside of the guide hole 407. For the material with large particles, a larger spacing is used, and for the powdery material, a smaller spacing is used, effectively solving the problem of feeding amount fluctuation caused by the change of material characteristics and improving the feeding precision and stability.

[0044] The fixing component comprises a side plate 500, an internally threaded ring 501, a threaded rod 502 and a handle 503, the side plate 500 is connected to the outer surface of the collar 404, the internally threaded ring 501 is connected to the outer end of the side plate 500, the threaded rod 502 is connected to the middle part of the internally threaded ring 501, and the handle 503 is rotationally connected to the outer end of the threaded rod 502;

[0045] The rotation of the handle 503 drives the threaded rod 502 to rotate, so that the threaded rod 502 is clamped outside the rotating rod 403, and the position of the collar 404 after movement is fixed.

[0046] The working principle is that the guide rod 402 is moved inside the guide hole 407, the handle 503 is rotated to drive the threaded rod 502 to rotate, so that the threaded rod 502 is clamped outside the rotating rod 403, the position of the collar 404 after movement is fixed, and the positions among the plurality of blades 406 are adjusted; for materials with larger particles, a larger spacing is used, and for powdery materials, a smaller spacing is used, so that the problem of feeding amount fluctuation caused by material property change is effectively solved, and the feeding precision and stability are improved.

[0047] In the description of the utility model, need explanation further, unless have explicit provision and limitation, term " set ", " install ", " link ", " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can through intermediate medium indirectly connect, can be two element inside intercommunication. For ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0048] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-stability loss-in-weight feeding device, characterized in that, Include: Feeding parts, the feeding parts include equipment shell (100); Speed regulating parts, the speed regulating parts include support ring one (200), support ring two (201), tooth plate (202), tooth groove (203), support half ring (204), telescopic half ring (205), tooth disc (206) and tooth block (207), support ring one (200) and support ring two (201) are connected in the bottom of the inner surface of equipment shell (100), tooth plate (202) is connected between support ring one (200) and support ring two (201), one side of tooth plate (202) is provided with tooth groove (203) on average, tooth disc (206) is connected between support ring one (200) and support ring two (201), tooth block (207) is connected on the outer wall of tooth disc (206) in a circle equidistant, tooth block (207) corresponds to the inner surface of tooth groove (203), support half ring (204) is connected at one end of tooth plate (202), telescopic half ring (205) is connected between support half ring (204).

2. The high-stability loss-in-weight feeding apparatus according to claim 1, wherein The support half ring (204) and telescopic half ring (205) are located on the inner surface of the equipment shell (100).

3. The high-stability loss-in-weight feeding apparatus according to claim 1, wherein It also includes limiting parts, the limiting parts include inner groove (300) and limiting plate (301), one end of the top of tooth plate (202) is provided with inner groove (300), limiting plate (301) is connected at the top of support ring one (200) and support ring two (201) respectively, limiting plate (301) and inner groove (300) are movably connected.

4. The high-stability loss-in-weight feeding apparatus according to claim 1, wherein The feeding parts also include top cover (101) and feed inlet (102), the top cover (101) is connected at the top of equipment shell (100), the feed inlet (102) is connected at the middle of the top end of top cover (101).

5. A high-stability loss-in-weight feeding device according to claim 4, characterized in that It also includes control parts, the control parts include turntable (400), bottom disc (401), guide rod (402), rotating rod (403), sleeve ring (404), cross rod (405), blade (406) and guide hole (407), the turntable (400) is connected at the middle of the bottom end of top cover (101), the bottom disc (401) is connected at the lower surface of turntable (400), the rotating rod (403) is connected between turntable (400) and bottom disc (401), the guide rod (402) is connected between bottom disc (401) and turntable (400), the sleeve ring (404) is sleeved on the outer surface of rotating rod (403) and is provided with guide hole (407) inside, the guide rod (402) is connected inside the guide hole (407), the cross rod (405) is connected on the outer surface of sleeve ring (404), the blade (406) is connected on one side of cross rod (405).

6. A high-stability loss-in-weight feeding device according to claim 5, characterized in that The fixed part comprises a side plate (500), an inner threaded ring (501), a threaded rod (502) and a handle (503), the side plate (500) is connected to the outer surface of the collar (404), the inner threaded ring (501) is connected to the outer end of the side plate (500), the threaded rod (502) is connected to the middle part of the inner threaded ring (501), and the handle (503) is rotationally connected to the outer end of the threaded rod (502).

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