Quantitative feeding machine

Abstract

The utility model discloses a quantitative feeding machine which comprises a bottom plate and a feeding machine body, a box body fixedly connected with the bottom plate is fixedly arranged on the right side of the feeding machine body, a connecting mechanism is installed in the box body, and a feeding mechanism is installed in the feeding machine body. Materials needing to be fed can be poured into the measuring hopper, the amount of the materials can be determined through the scale marks on the front end face of the measuring hopper, when the feeding amount is reached, the first motor is started, an output shaft of the first motor drives the gear to rotate, and the gear is matched with the winding roller to wind a rope; in this way, the rope is matched with the guide roller to drive the connecting plate to move, the connecting plate is matched with the cross rod to drive the baffle to move, an opening in the lower portion of the measuring hopper is exposed, materials in the measuring hopper can flow into the feeding machine body through the feeding hopper and the feeding pipe, and quantitative feeding is achieved through the structure in the feeding machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a quantitative feeder. Background Art

[0002] The feeder is one of the necessary equipment for modern chemical industry, pharmaceutical industry, food industry, metallurgy, building materials industry, agricultural and sideline industries, etc. It provides work efficiency, precise transportation, reliable quality and durability. In the feeding process, the raw materials are completely free from moisture, pollution, foreign matter and leakage, and the feeding process is self-transporting, avoiding the danger of high-altitude feeding, reducing labor intensity and improving production efficiency. It is one of the necessary equipment for civilized production of modern enterprises.

[0003] For example, a quantitative feeder with publication number CN218231022U, particularly relates to the technical field of feeders, including a feeder rack. By rotating the rotating block, the left and right ends of the rotating block are no longer close to the inner end of the cross block, and then extend into the slot and hold the inner end of the cross block, and pull the cross block inward and out of the socket, the feeder rack is no longer limited by the cross block, and the feeder rack can be quickly disassembled and repaired.

[0004] The quantitative feeding machine introduces the required raw materials into the hopper, and then drives the hopper upward to complete the feeding through the forward and reverse motors and screws. However, since there is no measuring structure at the hopper, it is impossible to know the total amount of material poured into the hopper, and thus the purpose of quantitative feeding cannot be achieved. At the same time, one hopper is used to feed the material in the above method, and it takes a certain amount of time for the hopper to rise and fall, and the continuity of feeding is poor. When the hopper transports the material to the top, the operator needs to operate to take out the material, so the actual use effect is not good. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a quantitative feeding machine, which solves the problem that the existing quantitative feeding machine has no measuring structure at the hopper, so the total amount of material poured into the hopper cannot be known, and the purpose of quantitative feeding cannot be achieved. At the same time, the above-mentioned method uses a hopper to feed the material, and it takes a certain amount of time for the hopper to rise and fall, and the continuity of feeding is poor. When the hopper transports the material to the top, the operator still needs to operate to take out the material.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a quantitative feeder, including a bottom plate and a feeder body, the feeder body is fixedly connected to the upper left side of the bottom plate, a box body fixedly arranged on the right side of the feeder body and fixed to the bottom plate, a measuring bucket is fixedly connected to the upper left side of the box body, and a scale line is processed on the front end surface of the measuring bucket, a pair of vertical plates are fixedly connected to the inside of the box body, and a feed hopper is fixedly connected to the upper surface of the vertical plates, a connecting mechanism is installed inside the box body, and a feeding mechanism is installed inside the feeder body;

[0007] The connecting mechanism includes a baffle plate that fits with the lower surface of the measuring bucket and the inner wall of the box body, a pair of through holes of the baffle plate are gap-fitted with a cross bar, and the outer walls at both ends of the cross bar are fixedly connected to the inner wall of the box body, a spring is installed on the outer wall of the right end of the cross bar, and the two ends of the spring are respectively connected to the baffle plate and the box body, a pair of connecting plates are fixedly connected to the lower surface of the baffle plate, and the inside of the connecting plate is fixedly connected with a rope, a pair of cross plates are fixedly connected to the right inner wall of the box body, the inner wall of the through hole of the upper cross plate is gap-fitted with the outer wall of the rope, and the inner side of the upper and lower cross plates is rotatably connected to a winding roller, and the outer wall of the winding roller is wound and connected with the rope.

[0008] Preferably, a feed pipe connected to the feeder body is fixedly connected below the feed hopper.

[0009] Preferably, a first motor is fixedly connected to the interior of the lower transverse plate, a gear is fixedly connected to the output shaft of the first motor, and the teeth of the gear are meshed and connected with the longitudinal teeth of the roller shaft below the winding roller.

[0010] Preferably, a pair of concave plates are fixedly connected to the right inner wall of the box body, and a guide roller is rotatably connected to the groove of the concave plate, and the outer wall of the guide roller is in contact with the outer wall of the rope.

[0011] Preferably, the feeding mechanism includes a conveying auger rotatably connected to the inside of the feeding machine body through a bearing, the upper surface and the upper left side of the feeding machine body are respectively fixed with a base and a discharge pipe, and the inside of the base is fixed with a second motor connected to the conveying auger.

[0012] Beneficial Effects

[0013] The utility model provides a quantitative feeder, which has the following beneficial effects:

[0014] The material to be loaded can be poured into the measuring bucket, and the amount of the material can be clearly seen through the scale line on the front end of the measuring bucket. When the loading amount is reached, the first motor is started, so that the output shaft of the first motor drives the gear to rotate, and the gear cooperates with the winding roller to wind the wire rope, so that the wire rope cooperates with the guide roller to drive the connecting plate to move, and the connecting plate cooperates with the cross bar to drive the baffle to move, so that the lower opening of the measuring bucket is exposed, so that the material in the measuring bucket can flow into the feeder body through the feed hopper and the feed pipe, and then quantitative loading is realized through the structure in the feeder body. At the same time, when the baffle moves to the right, it cooperates with the box to squeeze the spring, causing the spring to undergo elastic deformation. In this way, when the first motor reverses, the baffle can be reset through the elastic performance of the spring and the wire rope, etc., to block the opening below the measuring bucket, thereby facilitating the next quantitative material loading operation;

[0015] After the material flows into the feeder body, the second motor can be started so that the output shaft of the second motor drives the conveying auger to rotate. In this way, the material can be transported by the conveying auger and discharged from the discharge pipe. At the same time, when the conveying auger is transporting the material, the measuring bucket can perform quantitative input operation of the material. In this way, the continuity of feeding is relatively high, and the material can be taken out without the need for operator operation, so the actual use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a plan cross-sectional view of the utility model.

[0018] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0019] Figure 4 It is a partially enlarged schematic diagram of the utility model.

[0020] Figure 5 It is a partially enlarged schematic diagram of the utility model.

[0021] In the figure: 1. bottom plate; 2. feeder body; 3. box body; 4. measuring bucket; 5. graduation line; 6. vertical plate; 7. feed hopper; 8. cross bar; 9. baffle; 10. spring; 11. connecting plate; 12. rope; 13. cross plate; 14. winding roller; 15. feed pipe; 16. first motor; 17. gear; 18. concave plate; 19. guide roller; 20. conveying auger; 21. machine base; 22. second motor; 23. discharge pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: a quantitative feeder, comprising a bottom plate 1 and a feeder body 2, the feeder body 2 is fixedly connected to the upper left side of the bottom plate 1, a box body 3 fixedly connected to the bottom plate 1 is fixedly arranged on the right side of the feeder body 2, a measuring bucket 4 is fixedly connected to the upper left side of the box body 3, and a scale line 5 is processed on the front end surface of the measuring bucket 4, a pair of vertical plates 6 are fixedly connected to the inside of the box body 3, and a feed hopper 7 is fixedly connected to the upper surface of the vertical plates 6, a connecting mechanism is installed inside the box body 3, and a feeding mechanism is installed inside the feeder body 2;

[0024] A transparent measuring bucket 4 may be provided inside the upper left side of the box body 3, and a scale line 5 may be processed on the measuring bucket 4 to measure the amount of material poured into the measuring bucket 4;

[0025] The connecting mechanism includes a baffle 9 that fits with the lower surface of the measuring bucket 4 and the inner wall of the box body 3, a pair of through holes of the baffle 9 are gap-fitted with a cross bar 8, and the outer walls of both ends of the cross bar 8 are fixedly connected to the inner wall of the box body 3, a spring 10 is installed on the outer wall of the right end of the cross bar 8, and the two ends of the spring 10 are respectively connected to the baffle 9 and the box body 3, a pair of connecting plates 11 are fixedly connected to the lower surface of the baffle 9, and the inside of the connecting plate 11 is fixedly connected with a wire rope 12, a pair of cross plates 13 are fixedly connected to the right inner wall of the box body 3, the inner wall of the through hole of the upper cross plate 13 is gap-fitted with the outer wall of the wire rope 12, the inner side of the upper and lower cross plates 13 is rotatably connected with a winding roller 14, and the outer wall of the winding roller 14 is wound and connected with the wire rope 12;

[0026] A pair of through holes can be processed inside the baffle 9, and a cross bar 8 can be set at the through holes, so that the cross bar 8 can support and limit the baffle 9, and a through hole can be processed inside the upper cross plate 13 so that the rope 12 can pass through.

[0027] The present embodiment is further configured such that a feed pipe 15 communicating with the feeder body 2 is fixedly connected below the feed hopper 7 .

[0028] This embodiment is further configured such that a first motor 16 is fixedly connected to the interior of the lower horizontal plate 13, a gear 17 is fixedly connected to the output shaft of the first motor 16, and the teeth of the gear 17 are meshed and connected with the longitudinal teeth of the roller shaft below the winding roller 14;

[0029] A plurality of longitudinal tooth grooves can be processed on the outer wall of the roller shaft below the winding roller 14, so that the gear 17 can drive the winding roller 14 to rotate, thereby winding and unwinding the wire rope 12.

[0030] This embodiment is further configured such that a pair of concave plates 18 are fixedly connected to the right inner wall of the box body 3, and a guide roller 19 is rotatably connected to the groove of the concave plate 18, and the outer wall of the guide roller 19 is in contact with the outer wall of the wire rope 12;

[0031] A guide roller 19 may be provided at the concave plate 18 so that the wire rope 12 can be guided by the guide roller 19 .

[0032] The present embodiment is further configured such that the feeding mechanism includes a conveying auger 20 rotatably connected to the inside of the feeding machine body 2 through a bearing, the upper surface and the upper left side of the feeding machine body 2 are respectively fixedly connected to a base 21 and a discharge pipe 23, and the inside of the base 21 is fixedly connected to a second motor 22 connected to the conveying auger 20;

[0033] The second motor 22 can be started so that the output shaft of the second motor 22 drives the conveying auger 20 to rotate, so that the material can be transported by the conveying auger 20 and discharged from the discharge pipe 23 to achieve loading.

[0034] It is worth noting that the models of the electrical structures involved in this application can be selected according to user needs, and only need to meet the use requirements of this application. At the same time, the corresponding control circuits are all existing technologies and can be fully implemented by personnel in this field, so no further details will be given.

[0035] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0036] Embodiment: When it is necessary to use this device, the external power supply and control circuit of each electrical structure can be connected, and then the material to be loaded is poured into the measuring bucket 4. The amount of the material can be clearly seen through the scale line 5 on the front end of the measuring bucket 4. When the loading amount is reached, the first motor 16 is started, so that the output shaft of the first motor 16 drives the gear 17 to rotate, so that the gear 17 cooperates with the winding roller 14 to wind up the wire rope 12, so that the wire rope 12 cooperates with the guide roller 19 to drive the connecting plate 11 to move, so that the connecting plate 11 cooperates with the cross bar 8 to drive the baffle 9 moves to expose the lower opening of the measuring bucket 4, so that the material in the measuring bucket 4 can flow into the feeder body 2 through the feed hopper 7 and the feed pipe 15, and then quantitative feeding is achieved through the structure in the feeder body 2. At the same time, when the baffle 9 moves to the right, it cooperates with the box body 3 to squeeze the spring 10, causing the spring 10 to undergo elastic deformation. In this way, when the first motor 16 reverses, the baffle 9 can be reset through the elastic performance of the spring 10 and the rope 12, etc., to block the opening below the measuring bucket 4, thereby facilitating the next quantitative feeding operation of the material;

[0037] After the material flows into the feeder body 2, the second motor 22 can be started so that the output shaft of the second motor 22 drives the conveying auger 20 to rotate. In this way, the material can be transported by the conveying auger 20 and discharged from the discharge pipe 23. At the same time, when the conveying auger 20 transports the material, the measuring bucket 4 can perform a quantitative input operation of the material. In this way, the continuity of feeding is relatively high, and the material can be taken out without the need for operator operation, so the actual use effect is better.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative feeder, comprising a base plate (1) and a feeder body (2), wherein the feeder body (2) is fixedly connected to the upper left side of the base plate (1), characterized in that: A box body (3) fixedly connected to the bottom plate (1) is fixedly arranged on the right side of the feeder body (2); a measuring bucket (4) is fixedly connected to the upper left interior of the box body (3), and a scale line (5) is processed on the front end surface of the measuring bucket (4); a pair of vertical plates (6) are fixedly connected to the interior of the box body (3), and a feed bucket (7) is fixedly connected to the upper surface of the vertical plates (6); a connecting mechanism is installed inside the box body (3), and a feeding mechanism is installed inside the feeder body (2); The connecting mechanism comprises a baffle (9) which is fitted with the lower surface of the measuring bucket (4) and the inner wall of the box body (3); a pair of through holes of the baffle (9) are both gap-fitted with a cross bar (8), and the outer walls of both ends of the cross bar (8) are fixedly connected to the inner wall of the box body (3); a spring (10) is installed on the outer wall of the right end of the cross bar (8), and the two ends of the spring (10) are respectively connected to the baffle (9) and the box body (3); a pair of connecting plates (11) are fixedly connected to the lower surface of the baffle (9), and a wire rope (12) is fixedly connected inside the connecting plate (11); a pair of cross plates (13) are fixedly connected to the right inner wall of the box body (3); the inner wall of the through hole of the upper cross plate (13) is gap-fitted with the outer wall of the wire rope (12); the inner sides of the upper and lower cross plates (13) are rotatably connected with a winding roller (14), and the outer wall of the winding roller (14) is wound and connected with the wire rope (12).

2. A quantitative feeder according to claim 1, characterized in that: A feed pipe (15) connected to the feeder body (2) is fixedly connected below the feed hopper (7).

3. A quantitative feeder according to claim 1, characterized in that: A first motor (16) is fixedly connected to the interior of the lower horizontal plate (13), a gear (17) is fixedly connected to the output shaft of the first motor (16), and the teeth of the gear (17) are meshed and connected with the longitudinal tooth grooves of the roller shaft below the winding roller (14).

4. A quantitative feeder according to claim 1, characterized in that: A pair of concave plates (18) are fixedly connected to the right inner wall of the box body (3), and a guide roller (19) is rotatably connected to the groove of the concave plate (18), and the outer wall of the guide roller (19) is in contact with the outer wall of the wire rope (12).

5. A quantitative feeder according to claim 1, characterized in that: The feeding mechanism comprises a conveying auger (20) rotatably connected to the inside of a feeding machine body (2) via a bearing, a base (21) and a discharge pipe (23) are respectively fixedly connected to the upper surface and the upper left side of the feeding machine body (2), and a second motor (22) connected to the conveying auger (20) is fixedly connected to the inside of the base (21).

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