Electric automatic feeding device

Abstract

The utility model relates to the technical field of automatic feeding, in particular to an electric automatic feeding device which comprises a fixing frame, a conveying belt is arranged in the fixing frame, a feeding assembly is fixedly arranged on the fixing frame, a discharging assembly is arranged at the output end of the feeding assembly and comprises a discharging box, an upper baffle and a lower baffle, and a partition plate is arranged in the middle of the discharging box. An upper baffle and a lower baffle transversely penetrate through the discharging box, a first discharging opening is formed in the middle of the upper baffle, second discharging openings are formed in the left side and the right side of the lower baffle, and a weight detection assembly is arranged in the middle of the upper surface of the lower baffle. The feeding box and the partition plate are arranged, the feeding box is divided into the left cavity and the right cavity, staggered quantitative feeding of the left cavity and the right cavity is achieved through reciprocating motion of the upper baffle and the lower baffle in cooperation with the weight detection assembly, and therefore materials can be quantitatively conveyed in batches through the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic feeding, in particular to an electrical automation feeding device. Background Art

[0002] Automated production is production carried out using automation technology, which greatly improves social labor productivity and brings extremely profound impacts to human society. Electrical automation equipment is required in the implementation process.

[0003] Chinese Patent with publication number CN220765657U discloses an electrical automation feeding device with a weighing function, including a weighing sensor. At the top of the output end of the weighing sensor, there is a vertical column. At the top of the vertical column, a U-shaped block is fixedly arranged. At the top of the U-shaped block, a horizontal plate is fixedly arranged. A conveyor belt is arranged on the side of the horizontal plate.

[0004] In the above solution, the weight of the materials on the conveyor belt can be weighed by the weighing sensor, and the weighing sensor is protected from being crushed easily. However, the weighed weight is the total weight of the materials on the conveyor belt, and it is not easy to weigh each part of the intermittent materials on the belt, and it cannot meet the feeding tasks that require batch quantitative feeding in some cases. Content of the Utility Model

[0005] The utility model provides an electrical automation feeding device to solve the problems raised in the above background art.

[0006] The utility model is realized through the following technical solutions: an electrical automation feeding device, including a fixed frame. A conveyor belt is arranged in the fixed frame. A feeding component is fixedly arranged on the fixed frame. A discharging component is arranged at the output end of the feeding component. The discharging component is located above the conveyor belt.

[0007] The discharging component includes a discharging box, an upper baffle and a lower baffle. The discharging box is arranged in a vertically through manner. A vertical partition is arranged in the middle of the discharging box. The partition divides the discharging box into a left chamber and a right chamber. An upper baffle and a lower baffle are respectively horizontally penetrated in the upper and lower parts of the discharging box. The right sides of the upper baffle and the lower baffle are commonly connected with a connecting frame. A cylinder is fixedly connected to the fixed frame. The output end of the cylinder is connected with the connecting frame. A first discharging port is opened in the middle of the upper baffle. Second discharging ports are respectively opened on the left and right sides of the lower baffle. A weight detection component is arranged in the middle of the upper surface of the lower baffle.

[0008] Optionally, on the bottom of the upper baffle and on both sides of the first discharge opening, there are first wedge-shaped blocks with downward and facing slopes. The two first wedge-shaped blocks are respectively arranged in the left chamber and the right chamber. On the bottom of the right side wall of the left chamber and the left side wall of the right chamber, there are fixed blocks. On the top of the right side wall of the left chamber and the left side wall of the right chamber, there are second wedge-shaped blocks with upward and opposite slopes that slide vertically. An elastic plate is connected between the second wedge-shaped block and the fixed block.

[0009] Optionally, the feeding assembly includes a feeding barrel. The upper left part of the feeding barrel is connected with a feeding hopper. A feeding auger is rotatably connected in the feeding barrel. A first motor is installed at the left end of the feeding barrel. The output end of the first motor is connected to the feeding auger.

[0010] Optionally, the weight detection assembly includes a support plate. The support plate is arranged on the lower baffle corresponding to the first discharge opening. A weight sensor is arranged between the support plate and the lower baffle. The weight sensor is electrically connected to the air cylinder through a microcontroller.

[0011] Optionally, a cleaning assembly is arranged below the conveyor belt. The cleaning assembly includes a cleaning roller. The cleaning roller is rotatably arranged in the fixed frame. The cleaning roller is driven by a second motor installed on the fixed frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting a discharging box and a partition board, the discharging box is divided into left and right chambers. Through the reciprocating movement of the upper baffle and the lower baffle, and in cooperation with the weight detection assembly, the staggered quantitative discharging of the left and right chambers is realized, so that the conveyor belt can carry out the batch quantitative conveying of materials.

[0014] 2. Two first wedge-shaped blocks are arranged at the bottom of the upper baffle, and second wedge-shaped blocks and elastic plates are arranged in the left and right chambers. When the upper baffle seals and the lower baffle discharges materials, the first wedge-shaped block can squeeze the second wedge-shaped block to move downward so that the elastic plate arches and deforms outward, which can reduce the risk of material blockage in the left and right chambers. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a front perspective cross-sectional view of the feeding assembly and the discharging assembly;

[0017] Figure 3 is a schematic structural diagram of the upper baffle, the lower baffle and the connecting frame;

[0018] Figure 4 is Figure 2 an enlarged view of the structure at A in

[0019] In the figure, 1 is a fixing frame; 2 is a conveyor belt; 3 is a feeding component; 31 is a feeding barrel; 32 is a feeding hopper; 33 is a feeding auger; 34 is a first motor; 4 is a discharging component; 41 is a discharging box; 42 is an upper baffle; 421 is a first wedge block; 43 is a lower baffle; 44 is a partition; 45 is a connecting frame; 46 is a cylinder; 47 is a first discharging port; 48 is a second discharging port; 49 is an elastic plate; 491 is a fixing block; 492 is a second wedge block; 5 is a weight detection component; 51 is a supporting plate; 52 is a weight sensor; 6 is a cleaning component; 61 is a cleaning roller; 62 is a second motor. Specific embodiments

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment: Please refer to Figures 1 to 4 , an electrical automation feeding device provided by the present invention includes a fixing frame 1. A conveyor belt 2 is arranged in the fixing frame 1. A feeding component 3 is fixedly arranged on the fixing frame 1. A discharging component 4 is arranged at the output end of the feeding component 3. The discharging component 4 is located above the conveyor belt 2. A cleaning component 6 is arranged below the conveyor belt 2;

[0022] The discharging component 4 includes a discharging box 41, an upper baffle 42 and a lower baffle 43. The discharging box 41 is arranged in a vertically through manner. A vertical partition 44 is arranged in the middle of the discharging box 41. The partition 44 divides the discharging box 41 into a left chamber and a right chamber. An upper baffle 42 and a lower baffle 43 are respectively horizontally slidably penetrated through the upper and lower parts of the discharging box 41. The lengths of the upper baffle 42 and the lower baffle 43 are both greater than or equal to 1.5 times the width of the discharging box 41. A connecting frame 45 is commonly connected to the right sides of the upper baffle 42 and the lower baffle 43. A cylinder 46 is fixedly connected to the fixing frame 1. The output end of the cylinder 46 is connected to the connecting frame 45. A first discharging port 47 is opened in the middle of the upper baffle 42. Second discharging ports 48 are opened on both the left and right sides of the lower baffle 43. A weight detection component 5 is arranged in the middle of the upper surface of the lower baffle 43.

[0023] On the basis of the above embodiments, on the bottom of the upper baffle 42 and on both sides of the first material discharge port 47, there are first wedge-shaped blocks 421 with downward and facing slopes. The two first wedge-shaped blocks 421 are respectively arranged in the left chamber and the right chamber. At the bottom of the right side wall of the left chamber and the left side wall of the right chamber, there are fixed blocks 491 fixedly arranged. Along the vertical direction, there are second wedge-shaped blocks 492 with upward and opposite slopes sliding on the top of the right side wall of the left chamber and the left side wall of the right chamber. An elastic plate 49 is connected between the second wedge-shaped block 492 and the fixed block 491. When the upper baffle 42 seals and the lower baffle 43 discharges materials, the first wedge-shaped block 421 can squeeze the second wedge-shaped block 492 to move downward, causing the elastic plate 49 to arch and deform outward, thereby changing the width of the channel in the chamber, so the risk of material blockage in the chamber can be reduced.

[0024] On the basis of the above embodiments, the feeding assembly 3 includes a feeding barrel 31. The upper left part of the feeding barrel 31 is connected with a feeding hopper 32. A feeding auger 33 is rotatably connected in the feeding barrel 31. A first motor 34 is installed at the left end of the feeding barrel 31. The output end of the first motor 34 is connected to the left end of the feeding auger 33. After the first motor 34 is started, the feeding auger 33 can stably convey materials.

[0025] On the basis of the above embodiments, the weight detection assembly 5 includes a support plate 51. The support plate 51 is arranged at the position corresponding to the first material discharge port 47 on the lower baffle 43. A weight sensor 52 is arranged between the support plate 51 and the lower baffle 43. The weight sensor 52 is electrically connected to the air cylinder 46 through a microcontroller (not shown in the figure). When the weighing value of the weight sensor 52 reaches the preset value, the microcontroller controls the air cylinder 46 to act.

[0026] On the basis of the above embodiments, the cleaning assembly 6 includes a cleaning roller 61. The cleaning roller 61 is rotatably arranged in the fixed frame 1. The cleaning roller 61 is driven by a second motor 62 installed on the fixed frame 1. The bristles of the cleaning roller 61 are in contact with the surface of the conveyor belt 2. The rotation direction of the cleaning roller 61 can be opposite to the rotation direction of the conveyor belt 2, so that a better cleaning effect can be achieved on the conveyor belt.

[0027] Working principle: Materials enter the feeding barrel 31 from the feeding hopper 32, are evenly sent to the upper end of the discharging box 41 by the feeding auger 33, and then fall into the chamber from the first material discharge port 47 and are blocked by the support plate 51. The weight sensor 52 weighs the materials on the support plate 51. When the preset value is reached, the air cylinder 46 is started to drive the connecting frame 45 to move horizontally. The connecting frame 45 drives the upper baffle 42 and the lower baffle 43 to move horizontally. At this time, the upper channel of the chamber where the weighing has been completed is closed, and the lower channel is opened. The materials fall onto the conveyor belt 2 from the second material discharge port 48, while the upper channel of the other chamber is opened, and the lower channel is closed, and the weighing of the materials starts synchronously, and this process repeats in a cycle.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical automation feeding device, comprising a fixed frame (1), characterized in that: A conveyor belt (2) is provided in the fixing frame (1). A feeding component (3) is fixedly provided on the fixing frame (1). A discharging component (4) is provided at the output end of the feeding component (3). The discharging component (4) is located above the conveyor belt (2). The discharging component (4) includes a discharging box (41), an upper baffle (42) and a lower baffle (43). The discharging box (41) is arranged in a vertically through manner. A vertical partition (44) is provided in the middle of the discharging box (41). The partition (44) divides the discharging box (41) into a left chamber and a right chamber. An upper baffle (42) and a lower baffle (43) are respectively horizontally penetrated through the upper and lower parts in the discharging box (41). The right sides of the upper baffle (42) and the lower baffle (43) are commonly connected with a connecting frame (45). A cylinder (46) is fixedly connected to the fixing frame (1). The output end of the cylinder (46) is connected to the connecting frame (45). A first material discharging port (47) is opened in the middle of the upper baffle (42). Second material discharging ports (48) are opened on both the left and right sides of the lower baffle (43). A weight detection component (5) is provided in the middle of the upper surface of the lower baffle (43).

2. The electrical automation feeding device according to claim 1, characterized in that: On the bottom of the upper baffle (42) and on both sides of the first material discharging port (47), there are first wedge-shaped blocks (421) with downward and facing slopes. The two first wedge-shaped blocks (421) are respectively arranged in the left chamber and the right chamber. Fixed blocks (491) are fixedly provided at the bottoms of the right side wall of the left chamber and the left side wall of the right chamber. Second wedge-shaped blocks (492) with upward and opposite slopes are slidably arranged vertically on the top of the right side wall of the left chamber and the left side wall of the right chamber. An elastic plate (49) is connected between the second wedge-shaped blocks (492) and the fixed blocks (491).

3. An electric automation feeding device according to claim 1, characterized in that: The feeding component (3) includes a feeding barrel (31). A feeding hopper (32) is connected to the upper left part of the feeding barrel (31). A feeding auger (33) is rotatably connected in the feeding barrel (31). A first motor (34) is installed at the left end of the feeding barrel (31). The output end of the first motor (34) is connected to the feeding auger (33).

4. An electrical automation feeding device according to claim 1, characterized in that: The weight detection component (5) includes a support plate (51). The support plate (51) is arranged on the lower baffle (43) corresponding to the first material discharging port (47). A weight sensor (52) is provided between the support plate (51) and the lower baffle (43). The weight sensor (52) is electrically connected to the cylinder (46) through a microcontroller.

5. An electric automation feeding device according to claim 1, characterized in that: A cleaning component (6) is provided below the conveyor belt (2). The cleaning component (6) includes a cleaning roller (61). The cleaning roller (61) is rotatably arranged in the fixing frame (1). The cleaning roller (61) is driven by a second motor (62) installed on the fixing frame (1).

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