Batching equipment

Abstract

The invention relates to the technical field of weighing, and particularly discloses batching equipment which comprises a platform, a standard feeding station, an automatic feeding station and a barreling device. The standard feeding station is arranged on the platform; the automatic feeding station is arranged on the platform, the automatic feeding station comprises a feeding bin and a discharging structure, the feeding bin is provided with a feeding window, a rotating shaft is arranged at the feeding window, and the discharging structure is hinged to the feeding bin through the rotating shaft; the barreling device is arranged below the platform and is used for receiving materials from the standard feeding station and the automatic feeding station; the barreling device comprises a plurality of weighing and batching structures, a transfer material storage structure and a weighing roller conveying line, each weighing and batching structure is connected with a standard feeding station or an automatic feeding station, the transfer material storage structure is connected to the bottom of the weighing and batching structure, and the weighing roller conveying line is connected with the transfer material storage structure. And the weighing roller conveying line is arranged below the transfer material storage structure. The device has the advantages of being high in production efficiency and capable of achieving accurate weighing and proportioning.

Description

Technical Field

[0001] The invention relates to the technical field of weighing equipment, in particular to a batching equipment. Background Art

[0002] In the chemical or food industry, it is often necessary to load several powder materials together according to a set ratio, and then carry out subsequent mixing, packaging, etc. In the previous production process, one method is to load manually, which is labor-intensive, low-efficiency, and the dust generated during the loading process is harmful to the health of workers; the other method is to load by equipment, but the existing equipment is difficult to control the amount of material when feeding, and cannot achieve accurate weighing and ratio. Summary of the invention

[0003] The technical problem to be solved by the present invention is: how to solve the problems of low production efficiency and inability to achieve accurate weighing and proportioning in the prior art.

[0004] In order to solve the above technical problems, the present invention provides a batching equipment, comprising:

[0005] platform;

[0006] At least one standard feeding station, wherein the at least one standard feeding station is arranged on the platform;

[0007] At least one automatic feeding station, the at least one automatic feeding station is arranged on the platform, the automatic feeding station comprises a feeding bin and a material dumping structure, the feeding bin is provided with a feeding window, a rotating shaft is arranged at the feeding window, and the material dumping structure is hinged to the feeding bin through the rotating shaft; and

[0008] A barrel loading device is placed under the platform and is used to receive incoming materials from the standard feeding station and the automatic feeding station; the barrel loading device includes a weighing and batching structure, a transfer storage structure and a weighing roller conveyor line, there are multiple weighing and batching structures, each of which is connected to the standard feeding station or the automatic feeding station, the transfer storage structure is connected to the bottom of the weighing and batching structure, and the weighing roller conveyor line is placed below the transfer storage structure.

[0009] Further preferably, the automatic feeding station also includes:

[0010] A first bracket, wherein the first bracket is disposed on the platform, and the feeding bin is installed on the first bracket;

[0011] A first material storage bin, which is disposed at the bottom of the feeding bin; and

[0012] A discharge valve is disposed at the bottom of the first storage bin and is connected to the weighing and batching structure.

[0013] Further preferably, the pouring structure comprises:

[0014] A fixed support, the fixed support is fixedly connected to the platform or the first support;

[0015] A bottom plate, the bottom plate is arranged at the feeding window close to the feeding bin, and a curved plate is arranged on one side of the bottom plate close to the feeding window, the curved plate is rotatably connected to the rotating shaft, and a spout is arranged on a side wall of the curved plate away from one end of the bottom plate; and

[0016] An electric cylinder, two ends of which are respectively hinged to the fixed support and the base plate, and the electric cylinder can push the base plate to rotate around the rotating shaft.

[0017] Further preferably, the pouring structure further comprises:

[0018] a first roller, the first roller being arranged on the bottom plate;

[0019] Limit rods, which are symmetrically arranged on two opposite sides of the arc-shaped plate and are used to axially limit the material barrel; and

[0020] Guardrails are arranged on opposite sides of the bottom plate, and are used to radially limit the material barrel.

[0021] Further preferably, the automatic feeding station also includes:

[0022] An exhaust fan is arranged on the top of the feeding bin.

[0023] Further preferably, the barrel filling device includes a second bracket, and the weighing and batching structure is installed on the second bracket; the weighing and batching structure includes:

[0024] A box body installed on the second bracket, the box body is provided with a first feeding port, and the first feeding port is connected to the standard feeding station or the automatic feeding station;

[0025] A second material storage bin, which is disposed inside the box body and connected to the first feed port, and a vibration pipe is provided at the bottom of the second material storage bin;

[0026] A direct vibration motor, the direct vibration motor is connected to the vibration pipeline;

[0027] An opening and closing bucket, which is arranged inside the box body and placed at the discharge end of the vibration pipe; and

[0028] A first weighing sensor is connected to the opening and closing bucket.

[0029] Further preferably, the box body is provided with a first discharge port, and the weighing batching structure further comprises:

[0030] A transition bucket is arranged inside the box body, and the transition bucket is placed below the opening and closing bucket, and the transition bucket is connected to the first discharge port.

[0031] Further preferably, the intermediate storage structure comprises:

[0032] A third bracket, wherein a third material storage bin is installed on the third bracket, and the third material storage bin is provided with a second material feed port connected to the weighing and batching structure;

[0033] a vibration motor, the vibration motor being arranged on the outer wall of the third material storage bin; and a first pneumatic butterfly valve, the first pneumatic butterfly valve being arranged on the discharge end of the third material storage bin.

[0034] Further preferably, the intermediate storage structure further comprises:

[0035] a telescopic hose, one end of which is connected to the first pneumatic butterfly valve and the other end of which is provided with a barrel pressing cover; and

[0036] The first cylinder is connected to the third bracket, and the piston end of the first cylinder is connected to the pressure barrel cover plate.

[0037] Further preferably, the intermediate storage structure further comprises:

[0038] An exhaust pipe, the exhaust pipe is connected to the pressure barrel cover plate, and a second pneumatic butterfly valve is provided on the exhaust pipe; and

[0039] A dust hood is installed on the third bracket, and the opening of the dust hood faces the pressure barrel cover plate.

[0040] Further preferably, the intermediate storage structure further comprises:

[0041] A material level switch, which is disposed in the third material storage bin and is used to control the opening and closing of the second feed port; and

[0042] A respirator is arranged in the third storage bin.

[0043] Further preferably, the weighing roller conveyor line comprises:

[0044] a fourth bracket, wherein the fourth bracket is provided with a third roller for conveying the receiving bucket; and

[0045] A second cylinder, wherein a baffle is provided at the piston end of the second cylinder.

[0046] Further preferably, a second weighing sensor is provided between the fourth bracket and the third roller.

[0047] Further preferably, the batching equipment further comprises a transfer vehicle, which is used to transfer the material barrel or the receiving barrel, and the transfer vehicle comprises:

[0048] chassis;

[0049] A lifting platform, a hydraulic cylinder is installed between the lifting platform and the base frame, and the lifting platform is provided with a fence; and

[0050] A second roller is installed on the lifting platform.

[0051] Further preferably, the transfer vehicle further comprises a barrier rod, and the barrier rod is detachably connected to the fence.

[0052] Further preferably, the batching equipment further comprises a blocking member, and the blocking member is connected to the platform or the barrel filling device.

[0053] Compared with the prior art, the batching equipment provided by the present invention has the following beneficial effects:

[0054] The present invention can feed a variety of materials at the same time by arranging at least one standard feeding station and at least one automatic feeding station on the platform, and has a wide range of applications. In addition, the pouring structure and the feeding bin are hinged by a rotating shaft, which can realize automatic feeding of the material barrel, reduce the labor intensity of workers, and avoid dust overflow into the external environment. The materials of the standard feeding station and the automatic feeding station are automatically loaded into the transfer storage structure according to the set weight through the weighing and batching structure for storage, and finally automatically loaded into the unloading barrel according to the set weight under the weighing roller conveyor line for packaging. The batching equipment of the present invention can complete the transmission, batching and loading of materials without manual participation, reduce manual labor intensity, and improve loading efficiency. In addition, the present invention weighs the materials in real time during the batching link, and can realize accurate batching. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 It is a stereoscopic diagram of the batching equipment described in the present invention.

[0056] Figure 2 It is a front view of the batching equipment described in the present invention.

[0057] Figure 3 It is a top view of the batching equipment described in the present invention.

[0058] Figure 4 It is a structural schematic diagram of the automatic feeding station and the transfer vehicle of the present invention.

[0059] Figure 5 It is a stereogram of the automatic feeding station of the present invention.

[0060] Figure 6 It is a structural schematic diagram of the material pouring structure of the present invention.

[0061] Figure 7 It is a side view of the automatic feeding station of the present invention (not feeding).

[0062] Figure 8 It is a side view of the automatic feeding station of the present invention (dumping state).

[0063] Fig. 9 It is a structural schematic diagram of the transfer vehicle of the present invention.

[0064] Fig.10 It is a structural schematic diagram of the transfer vehicle of the present invention from another perspective.

[0065] Fig.11 It is a stereoscopic diagram of the barrel filling device of the present invention.

[0066] Fig.12 It is a front view of the barrel filling device described in the present invention.

[0067] Fig.13 It is a schematic diagram of the weighing batching structure of the present invention.

[0068] Fig.14 It is a schematic diagram of the transfer storage structure of the present invention.

[0069] Fig.15 It is a front view of the transfer storage structure of the present invention.

[0070] Fig.16 It is a partial schematic diagram of the transfer storage structure of the present invention.

[0071] Fig.17 It is a structural schematic diagram of the weighing roller conveyor line of the present invention.

[0072] Reference numerals:

[0073] 10. Platform;

[0074] 20. Standard feeding station;

[0075] 30. Automatic feeding station; 310. First bracket; 320. Feeding bin; 321. Double door; 322. Rotating shaft; 330. First storage bin; 340. Discharging valve; 350. Discharging structure; 351. Fixed support; 352. Electric cylinder; 353. Bottom plate; 354. First roller; 355. Curved plate; 355a. Spout; 356. Limit rod; 357. Guardrail; 360. Exhaust fan;

[0076] 40. transfer vehicle; 410. chassis; 420. lifting platform; 430. hydraulic cylinder; 440. second roller; 450. fence; 460. stop bar;

[0077] 50, barrel loading device; 510, second bracket; 520, weighing and batching structure; 521, box; 522, second storage bin; 523, first feed inlet; 524, vibration pipeline; 525, direct vibration motor; 526, first weighing sensor; 527, opening and closing bucket; 528, transition bucket; 529, first discharge port; 530, transfer storage structure; 5301, third bracket; 5302, third storage bin; 5303, shock-absorbing foot pad; 5304, second feed inlet Material inlet; 5305, material level switch; 5306, respirator; 5307, vibration motor; 5308, dust cover; 5309, first pneumatic butterfly valve; 5310, pressure drum cover; 5311, telescopic hose; 5312, first cylinder; 5313, exhaust pipe; 5314, second pneumatic butterfly valve; 540, weighing roller conveyor line; 541, fourth bracket; 542, second weighing sensor; 543, third roller; 544, second cylinder; 545, baffle;

[0078] 60. Material barrel; 601. Lifting ears;

[0079] 70. Receiving barrel;

[0080] 80. Blocking member. DETAILED DESCRIPTION

[0081] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0082] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like used in the present invention to indicate the orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0083] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0084] In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0085] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0086] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0087] like Figure 1-Figure 17As shown, this embodiment provides a batching equipment, including a platform 10 and a barreling device 50; wherein, at least one standard feeding station 20 and at least one automatic feeding station 30 are arranged on the platform 10, which can feed multiple materials at the same time and has a wide range of applications; at least one automatic feeding station 30 is arranged on the platform 10, and the automatic feeding station 30 includes a feeding bin 320 and a material pouring structure 350, and the feeding bin 320 is provided with a feeding window, and a rotating shaft 322 is provided at the feeding window, and the material pouring structure 350 is hinged to the feeding bin 320 through the rotating shaft 322, and the material pouring structure 350 is hinged to the feeding bin 320 through the rotating shaft 322, which can realize automatic feeding of the material barrel 60, reduce the labor intensity of the workers, and avoid dust overflow to the external environment; the barreling device 50 is placed under the platform 10, and is used to receive the incoming materials of the standard feeding station 20 and the automatic feeding station 30; the barreling device 50 includes It includes a weighing and batching structure 520, a transit storage structure 530 and a weighing roller conveyor line 540. There are multiple weighing and batching structures 520, each of which is connected to a standard feeding station 20 or an automatic feeding station 30. The transit storage structure 530 is connected to the bottom of the weighing and batching structure 520, and the weighing roller conveyor line 540 is placed below the transit storage structure 530. In this way, the materials of the standard feeding station 20 and the automatic feeding station 30 are automatically loaded into the transit storage structure 530 for storage according to the set weight through the weighing and batching structure 520, and finally automatically loaded into the unloading bucket 70 for packaging according to the set weight under the weighing roller conveyor line 540. The batching equipment of the present invention can complete the transmission, batching and loading of materials without manual participation, reduce the intensity of manual labor, and improve loading efficiency. In addition, the present invention weighs the materials in real time during the batching process, so as to achieve accurate batching.

[0088] In some embodiments, the automatic feeding station 30 also includes a first bracket 310 and a first storage bin 330. The feeding bin 320 is installed on the first bracket 310. The first bracket 310 is arranged on the platform 10. The first storage bin 330 is provided on the first bracket 310. The first storage bin 330 is arranged at the bottom of the feeding bin 320; a discharge valve 340 is provided at the bottom of the first storage bin 330, and the discharge valve 340 is connected to the weighing and batching structure 520.

[0089] In some embodiments, a double door 321 is provided at the feeding window of the feeding bin 320. The double door 321 can be automatically opened during the feeding process and automatically closed after the feeding is completed to prevent dust from entering the workshop and affecting the health of workers.

[0090] In some embodiments, the automatic feeding station 30 also includes an exhaust fan 360, which is disposed at the top of the feeding bin 320. The exhaust fan 360 is in a normally open state so as to form a slight negative pressure in the feeding bin 320, thereby preventing dust from entering the workshop when the double door 321 is opened and during the delivery process, thereby affecting the health of the workers.

[0091] In some embodiments, in order to improve the material conveying efficiency and prevent the powder from adhering to the inner wall of the bin, a vibration motor is further provided on the outer wall of the first storage bin 330 .

[0092] In some embodiments, in order to prevent powder from agglomerating and affecting the quality of the final product, a filter screen may be provided between the first storage bin 330 and the feeding bin 320 to remove agglomerated materials and ensure product quality.

[0093] In some embodiments, the pouring structure 350 includes a fixed support 351, a bottom plate 353 and an electric cylinder 352; wherein the fixed support 351 is fixedly connected to the platform 10 or the first bracket 310; the bottom plate 353 is arranged near the feeding window of the feeding bin 320, and a curved plate 355 is arranged on the side of the bottom plate 353 near the feeding window, and the curved plate 355 is rotatably connected to the rotating shaft 322; the two ends of the electric cylinder 352 are respectively hinged to the fixed support 351 and the bottom plate 353, and the electric cylinder 352 can push the bottom plate 353 to rotate. The plate 353 rotates around the rotating shaft 322; therefore, since the arc plate 355 is hinged to the feeding bin 320 through the rotating shaft 322, the action of the electric cylinder 352 can push the bottom plate 353 and the arc plate 355 to rotate around the rotating shaft 322, thereby driving the material barrel 60 to flip and tilt. When the material barrel 60 tilts to a certain angle, the material in the material barrel 60 falls into the feeding bin 320. When the material is completely fed into the feeding bin 320, the electric cylinder 352 resets and drives the material barrel 60 to flip and reset, completing the automatic material discharge process.

[0094] In some embodiments, in order to prevent materials from falling to the outside of the feeding bin 320 during the pouring process, a spout 355a is provided on the side wall of the arc plate 355 away from the bottom plate 353, so that the materials in the material barrel 60 can be completely poured into the feeding bin 320, which can prevent dust from entering the workshop and ensure the cleanliness of the workshop.

[0095] In some embodiments, lifting ears 601 are provided on opposite outer side walls of the material bucket 60 .

[0096] In some embodiments, the pouring structure 350 also includes a limiting rod 356, which is symmetrically arranged on opposite sides of the arc plate 355, and is used to axially limit the material barrel 60; during the flipping process, the limiting rod 356 always supports the lifting ear 601, thereby preventing the material barrel 60 from falling into the feeding bin 320.

[0097] In some embodiments, the bottom plate 353 is provided with a first roller 354 to facilitate the conveyance and movement of the material barrel 60 .

[0098] In some embodiments, in order to prevent the material barrel 60 from separating from the first roller 354, guardrails 357 are provided on opposite sides of the bottom plate 353. The guardrails 357 are used to radially limit the material barrel 60. At the same time, the guardrails 357 can also have a guiding function to ensure that the material barrel 60 is transported in a specific direction.

[0099] In some embodiments, the barrel filling device 50 includes a second bracket 510 , and the weighing and batching structure 520 is installed on the second bracket 510 .

[0100] In some embodiments, the weighing batching structure 520 includes a box body 521, a second storage bin 522, a direct vibration motor 525, an opening and closing bucket 527, and a first weighing sensor 526; wherein the box body 521 is installed on the second bracket 510, and the box body 521 is provided with a first feed port 523, and the first feed port 523 is connected to the standard feeding station 20 or the automatic feeding station 30; the second storage bin 522 is arranged inside the box body 521 and is connected to the first feed port 523, and the second storage bin 522 is arranged inside the box body 521 and is connected to the first feed port 523. A vibration pipe 524 is provided at the bottom of the silo 522; a direct vibration motor 525 is connected to the vibration pipe 524; an opening and closing bucket 527 is provided inside the box body 521 and is placed at the discharge end of the vibration pipe 524; a first weighing sensor 526 is connected to the opening and closing bucket 527; materials enter the second storage silo 522 through the first feed port 523, and are then transported to the opening and closing bucket 527 through the vibration pipe 524, and the first weighing sensor 526 weighs the materials in the opening and closing bucket 527 in real time.

[0101] In some embodiments, the box body 521 is provided with a first discharge port 529, and the weighing batching structure 520 further includes a transition bucket 528, which is provided inside the box body 521 and is placed below the opening and closing bucket 527, and the transition bucket 528 is connected to the first discharge port 529. When the first weighing sensor 526 detects that the weight of the opening and closing bucket 527 reaches a set value, the direct vibration motor 525 stops, and the opening and closing bucket 527 opens, so that the material enters the transition bucket 528, and is then transported to the intermediate storage structure 530 through the first discharge port 529.

[0102] In some embodiments, the transit storage structure 530 includes a third bracket 5301, on which a third storage bin 5302 is installed. The third storage bin 5302 is provided with a second feed port 5304 connected to the first discharge port 529. To improve the powder conveying efficiency, a vibration motor 5307 is provided on the outer wall of the third storage bin 5302.

[0103] In some embodiments, a first pneumatic butterfly valve 5309 is provided at the discharge end at the bottom of the third storage bin 5302 to facilitate control of the discharge speed.

[0104] In some embodiments, a shock-absorbing foot pad 5303 is provided on the third storage bin 5302, and the third storage bin 5302 is mounted on the third bracket 5301 through the shock-absorbing foot pad 5303 to alleviate and isolate vibration and reduce noise.

[0105] In some embodiments, when unloading materials, in order to prevent dust from entering the workshop, the transfer storage structure 530 also includes a telescopic hose 5311 and a first cylinder 5312, one end of the telescopic hose 5311 is connected to the first pneumatic butterfly valve 5309, and the other end is provided with a pressure barrel cover 5310; the first cylinder 5312 is connected to the third bracket 5301, and the piston end of the first cylinder 5312 is connected to the pressure barrel cover 5310; that is, before unloading the materials, the pressure barrel cover 5310 is pushed by the first cylinder 5312 to cover the material receiving barrel 70, which can effectively prevent the occurrence of dust.

[0106] In some embodiments, in order to further reduce dust during the unloading process, the intermediate storage structure 530 also includes an exhaust pipe 5313, which is connected to the pressure barrel cover 5310. A second pneumatic butterfly valve 5314 is provided on the exhaust pipe 5313 to prevent dust from entering the workshop when the pressure barrel cover 5310 is opened.

[0107] In some embodiments, after the receiving barrel 70 is loaded with materials, some dust still enters the workshop when the barrel cover 5310 is opened. For this reason, the transfer storage structure 530 also includes a dust hood 5308. The dust hood 5308 is installed on the third bracket 5301, and the opening of the dust hood 5308 faces the barrel cover 5310 to further eliminate the dust after the materials are unloaded and loaded into the barrel, thereby ensuring the safety of the workshop workers.

[0108] In some embodiments, in order to prevent dust in the third storage bin 5302 from escaping back to the weighing and batching structure 520, the transit storage structure 530 also includes a material level switch 5305, which is arranged in the third storage bin 5302 to control the opening and closing of the second feed port 5304.

[0109] In some embodiments, in order to avoid an increase in the air pressure in the third storage bin 5302, the transit storage structure 530 also includes a respirator 5306, which is arranged in the third storage bin 5302. By setting the respirator 5306, it is possible to ensure that the air pressure inside and outside the third storage bin 5302 is in a balanced state, thereby ensuring the stability of material unloading.

[0110] In some embodiments, the weighing roller conveyor line 540 includes a fourth bracket 541 and a second cylinder 544, and the fourth bracket 541 is provided with a third roller 542 for conveying the receiving barrel 70; the piston end of the second cylinder 544 is provided with a baffle 545, and during the conveying process of the connecting barrel 70, the baffle 545 can be extended by the second cylinder 544 to limit the connecting barrel 70. It should be noted that when the baffle 545 is arranged parallel to the axial direction of the receiving barrel 70, its purpose is to limit the movement of the receiving barrel 70 along the third roller 542, and when the baffle 545 is perpendicular to the axial direction of the receiving barrel 70, the purpose of the baffle 545 is to clamp the receiving barrel 70, so that the receiving barrel 70 is directly below the barrel pressing cover plate 5310, thereby improving the material unloading efficiency.

[0111] In some embodiments, a second weighing sensor 543 is provided between the fourth bracket 541 and the third roller 542 to measure the material discharge amount in real time and improve barrel filling efficiency.

[0112] In some embodiments, the batching equipment further includes a transfer vehicle 40 , which is used to transfer the material barrel 60 or the material receiving barrel 70 .

[0113] In some embodiments, the transfer vehicle 40 includes a base frame 410 and a lifting platform 420; wherein a hydraulic cylinder 430 is installed between the lifting platform 420 and the base frame 410, and the lifting platform 420 can be raised and lowered by the hydraulic cylinder 430, thereby adjusting the height of the material barrel 60 or the receiving barrel 70, so that the material barrel 60 can enter / move out of the unloading structure 350 or enter / move out of the weighing roller conveyor line 540.

[0114] In some embodiments, in order to prevent the material barrel 60 or the receiving barrel 70 from falling, the lifting platform 420 is provided with a fence 450 to limit the movement of the material barrel 60 or the receiving barrel 70 during the transportation process.

[0115] In some embodiments, in order to facilitate pushing the material barrel 60 or the receiving barrel 70 , the transfer vehicle 40 further includes a second roller 440 , and the second roller 440 is installed on the lifting platform 420 , so as to improve the transfer efficiency of the material barrel 60 or the receiving barrel 70 .

[0116] In some embodiments, the transfer vehicle 40 further includes a baffle 460 , which is detachably connected to the fence 450 . After detachment, the material barrel 60 can be transferred to the material dumping structure 350 , and the receiving barrel 70 can be transferred to the weighing roller conveyor line 540 .

[0117] In some embodiments, the batching equipment further includes a blocking member 80, which is connected to the platform 10 or the barreling device 50; the blocking member 80 can prevent the transfer vehicle 40 from colliding with the material pouring structure 350 or the weighing roller conveyor line 540 during the transfer process.

[0118] The working process of the present invention is as follows: For ease of explanation, the present invention takes the proportioning of two powder materials as an example, such as proportioning material A and material B, and the process is as follows:

[0119] Please refer to Figure 1-Figure 17 When in use, material A is put into the standard feeding station 20 and the warehouse door is closed, and material B is sent to the automatic feeding station 30 through the transfer vehicle 40 and the double-door 321 is closed; specifically, material B is stored in the material barrel 60, and after the material barrel 60 is placed on the transfer vehicle 40, multiple material barrels 60 are transported to the front of the automatic feeding station 30 by the transfer vehicle 40 until the rollers of the transfer vehicle 40 contact the blocking member 80 and lock the rollers; the second roller 440 is driven by the hydraulic cylinder to rise and fall to the same plane as the first roller 354, the blocking rod 460 is removed, and one of the material barrels 60 is pushed to the first roller 354, the outer peripheral wall of the material barrel 60 is in contact with the arc plate 355, and the lifting ears 601 on both sides of the material barrel 60 correspond to the two limit rods 356 respectively, and the double-door 321 of the automatic feeding station 30 is opened. 21 is opened. Since the arc plate 355 is hinged to the feeding bin 320 through the rotating shaft 322, the action of the electric cylinder 352 can push the bottom plate 353 and the arc plate 355 to rotate around the rotating shaft 322, thereby driving the material barrel 60 to flip and tilt. When the material barrel 60 tilts to a certain angle, the material B in the material barrel 60 falls into the feeding bin 320. During the flipping process, the limit rod 356 always supports the lifting ear 601, thereby preventing the material barrel 60 from falling into the feeding bin 320. When the material B is completely fed into the feeding bin 320, the electric cylinder 352 is reset to drive the material barrel 60 to flip and reset, and the double door 321 is closed. It should be noted that during the feeding process, the powder will generate dust. For this reason, the exhaust fan 360 is always kept on to prevent dust from entering the workshop and affecting the health of workers.

[0120] The material entering the feeding bin 320 enters the first storage bin 330 under the action of the vibration motor, and is transported to the weighing batching structure 520 through the discharge valve 340. There are multiple weighing batching structures 520, which can receive material A and material B respectively. The subsequent action processes of material A and material B are the same;

[0121] Material A or material B enters the second storage bin 522 through the first feed port 523, and is then transported to the opening and closing bucket 527 through the vibration pipe 524. The first weighing sensor 526 weighs the material in the opening and closing bucket 527 in real time. When the set proportion weight is reached, the direct vibration motor 525 stops and the opening and closing bucket 527 opens, allowing the material to enter the transition bucket 528. Material A and material B then enter the third storage bin 5302 through the first discharge port 529 and the second feed port 5304 for mixing. When the receiving barrel 70 is at the weighing roller conveyor line 540, the material is weighed. After being transported to the bottom of the pressing barrel cover 5310 under the action of the first cylinder 5312, the pressing barrel cover 5310 covers the opening of the receiving barrel 70, opens the first pneumatic butterfly valve 5309, and the materials in the third storage bin 5302 fall into the receiving barrel 70 under the action of the vibration motor 5307. According to the set weight of the material barrel 70, the second weighing sensor 543 can be used to monitor in real time whether the receiving barrel 70 reaches the set value. If it meets the set value, the first pneumatic butterfly valve 5309 is closed, and the receiving barrel 70 after receiving the materials is transferred to the designated location by the transfer vehicle 40.

[0122] It should be noted that when more than two materials need to be mixed, it is only necessary to appropriately increase the number of automatic feeding stations 30 according to the types of materials, and the overall working principle remains the same.

[0123] In summary, the embodiment of the present invention provides a batching equipment, which can feed multiple materials at the same time by arranging at least one standard feeding station 20 and at least one automatic feeding station 30 on the platform 10, and has a wide range of applications; in addition, the pouring structure 350 is hinged with the feeding bin 320 through the rotating shaft 322, which can realize the automatic feeding of the material barrel 60, reduce the labor intensity of workers, and avoid dust overflow into the external environment; the materials of the standard feeding station 20 and the automatic feeding station 30 are automatically loaded into the transfer storage structure 530 according to the set weight through the weighing batching structure 520 for storage, and finally automatically loaded into the unloading barrel 70 according to the set weight under the weighing roller conveyor line 540 for packaging; the batching equipment of the present invention can complete the transmission, batching and loading of materials without manual participation, reduce manual labor intensity, and improve loading efficiency, and the present invention weighs the materials in real time during the batching link, which can achieve precise batching.

[0124] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention, and these improvements and substitutions should also be regarded as the protection scope of the present invention. The basic principles, main features and advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above preferred embodiments. The embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention.

[0125] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in the embodiments may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A batching equipment, characterized in that: include: platform; At least one standard feeding station, wherein the at least one standard feeding station is arranged on the platform; At least one automatic feeding station, the at least one automatic feeding station is arranged on the platform, the automatic feeding station comprises a feeding bin and a material dumping structure, the feeding bin is provided with a feeding window, a rotating shaft is arranged at the feeding window, and the material dumping structure is hinged with the feeding bin through the rotating shaft; as well as A barrel loading device is placed under the platform and is used to receive incoming materials from the standard feeding station and the automatic feeding station; the barrel loading device includes a weighing and batching structure, a transfer storage structure and a weighing roller conveyor line, there are multiple weighing and batching structures, each of which is connected to the standard feeding station or the automatic feeding station, the transfer storage structure is connected to the bottom of the weighing and batching structure, and the weighing roller conveyor line is placed below the transfer storage structure.

2. A batching equipment according to claim 1, characterized in that: The automatic feeding station also includes: A first bracket, wherein the first bracket is disposed on the platform, and the feeding bin is installed on the first bracket; A first material storage bin, which is disposed at the bottom of the feeding bin; and A discharge valve is arranged at the bottom of the first storage bin and is connected to the weighing and batching structure.

3. A batching equipment according to claim 2, characterized in that: The pouring structure comprises: A fixed support, the fixed support is fixedly connected to the platform or the first support; A bottom plate, the bottom plate is arranged at the feeding window close to the feeding bin, and a curved plate is arranged on one side of the bottom plate close to the feeding window, the curved plate is rotatably connected to the rotating shaft, and a spout is arranged on a side wall of the curved plate away from one end of the bottom plate; and An electric cylinder, two ends of which are respectively hinged to the fixed support and the base plate, and the electric cylinder can push the base plate to rotate around the rotating shaft.

4. A batching equipment according to claim 3, characterized in that: The pouring structure also includes: a first roller, the first roller being arranged on the bottom plate; Limit rods, which are symmetrically arranged on two opposite sides of the arc-shaped plate and are used to axially limit the material barrel; and Guardrails are arranged on opposite sides of the bottom plate, and are used to radially limit the material barrel.

5. A batching equipment according to claim 1, characterized in that: The automatic feeding station also includes: An exhaust fan is arranged on the top of the feeding bin.

6. A batching equipment according to claim 1, characterized in that: The barrel filling device includes a second bracket, and the weighing and batching structure is installed on the second bracket; the weighing and batching structure includes: A box body installed on the second bracket, the box body is provided with a first feeding port, and the first feeding port is connected to the standard feeding station or the automatic feeding station; A second material storage bin, which is disposed inside the box body and connected to the first feed port, and a vibration pipe is provided at the bottom of the second material storage bin; A direct vibration motor, the direct vibration motor is connected to the vibration pipeline; An opening and closing bucket, which is arranged inside the box body and placed at the discharge end of the vibration pipe; and A first weighing sensor is connected to the opening and closing bucket.

7. A batching equipment according to claim 6, characterized in that: The box body is provided with a first discharge port, and the weighing and batching structure further comprises: A transition bucket is arranged inside the box body, and the transition bucket is placed below the opening and closing bucket, and the transition bucket is connected to the first discharge port.

8. A batching equipment according to claim 1, characterized in that: The intermediate storage material structure comprises: A third bracket, wherein a third material storage bin is installed on the third bracket, and the third material storage bin is provided with a second material feed port connected to the weighing and batching structure; a vibration motor, the vibration motor being arranged on an outer wall of the third storage bin; and A first pneumatic butterfly valve is provided at a discharge end of the third storage bin.

9. A batching equipment according to claim 8, characterized in that: The intermediate storage material structure also includes: a telescopic hose, one end of which is connected to the first pneumatic butterfly valve and the other end of which is provided with a barrel pressing cover; and The first cylinder is connected to the third bracket, and the piston end of the first cylinder is connected to the pressure barrel cover plate.

10. A batching equipment according to claim 9, characterized in that: The intermediate storage material structure also includes: An exhaust pipe, the exhaust pipe is connected to the pressure barrel cover plate, and a second pneumatic butterfly valve is provided on the exhaust pipe; and A dust hood is installed on the third bracket, and the opening of the dust hood faces the pressure barrel cover plate.

11. A batching equipment according to claim 8, characterized in that: The intermediate storage material structure also includes: A material level switch, which is disposed in the third material storage bin and is used to control the opening and closing of the second feed port; and A respirator is arranged in the third storage bin.

12. A batching equipment according to claim 1, characterized in that: The weighing roller conveyor line comprises: a fourth bracket, wherein the fourth bracket is provided with a third roller for conveying the receiving bucket; and A second cylinder, wherein a baffle is provided at the piston end of the second cylinder.

13. A batching equipment according to claim 12, characterized in that: A second weighing sensor is arranged between the fourth bracket and the third roller.

14. A batching equipment according to claim 1, characterized in that: The batching equipment also includes a transfer vehicle, which is used to transfer material barrels or receiving barrels, and the transfer vehicle includes: chassis; A lifting platform, a hydraulic cylinder is installed between the lifting platform and the base frame, and the lifting platform is provided with a fence; and A second roller is installed on the lifting platform.

15. A batching equipment according to claim 14, characterized in that: The transfer vehicle also includes a barrier rod, which is detachably connected to the fence.

16. A batching equipment according to claim 1, characterized in that: The batching equipment further comprises a blocking member, which is connected to the platform or the barrel filling device.

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