Automatic packaging and weighing equipment for penetrants

Abstract

This utility model relates to the field of penetrant weighing technology, and discloses an automatic packaging and weighing device for penetrants, including a support frame and a feeding conveyor belt. A weighing mechanism is fixedly connected to the top center of the support frame, and a feeding mechanism is fixedly connected to the top right end of the support frame. Two square plates are fixedly connected to the top side of the feeding mechanism, and an adjustment mechanism is fixedly connected to the top side of the two square plates. A driving mechanism is fixedly connected to the rear side of the feeding conveyor belt. The driving mechanism includes a right-angle plate, the front side of which is fixedly connected to the rear side of the feeding conveyor belt, and a motor is fixedly connected to the top side of the right-angle plate. Rotary shafts are rotatably connected to both the front and rear ends of the feeding conveyor belt. In this utility model, the transmission frame drives the top plate to move up and down via the vertical plate, and the intermittent plate at the bottom of the top plate performs intermittent action accordingly, accurately controlling the amount of penetrant conveyed by the feeding conveyor belt each time, achieving quantitative feeding, and thus improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of penetrant weighing technology, and in particular to an automatic packaging and weighing device for penetrants. Background Technology

[0002] Ionizing agents refer to general-purpose, specialized agents used in ion-permeation technology. Their production involves mixing, pressing, and refining different raw materials according to various formulas to create an agent suitable for ion-permeation treatment of workpieces. These agents, composed of multiple raw materials mixed, pressed, and refined according to specific formulas, possess specific chemical properties and functions. Traditional manual weighing methods are susceptible to human error, making it difficult to accurately control the weight of each batch of raw materials. Automated packaging and weighing equipment, through high-precision sensors and control systems, can minimize weighing errors, ensuring the consistency of the ionizing agent formula for each batch and thus guaranteeing product quality stability.

[0003] When the belt is running, the high-precision weighing sensor senses the weight of the material in real time, calculates the flow rate by combining it with the belt speed, and adjusts the feeding speed by comparing it with the target flow rate through the weighing controller. After the set weight is reached, the material is cut off by the material cutting device at the end of the belt, causing it to fall into the packaging container. The container is then sent to the packaging station by the conveyor belt.

[0004] In existing technologies, some automatic packaging and weighing equipment for exudants suffers from problems when there are too many packages, which shortens the distance between the packages and results in two packages being weighed at the same time. This necessitates re-weighing, leading to reduced work efficiency. Therefore, an automatic packaging and weighing equipment for exudants is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic packaging and weighing device for exudates, which aims to improve the problem that some existing automatic packaging and weighing devices for exudates may cause weighing errors and affect work efficiency due to the increase in the number of packages.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An automatic packaging and weighing device for exudates includes a support frame and a feeding conveyor belt. A weighing mechanism is fixedly connected to the top center of the support frame, and a feeding mechanism is fixedly connected to the top right end of the support frame. Two square plates are fixedly connected to the top side of the feeding mechanism, and an adjustment mechanism is fixedly connected to the top side of the two square plates. A driving mechanism is fixedly connected to the rear side of the feeding conveyor belt. The driving mechanism includes a right-angle plate, the front side of which is fixedly connected to the rear side of the feeding conveyor belt, and a motor is fixedly connected to the top side of the right-angle plate. Rotary shafts are rotatably connected to both ends of the feeding conveyor belt, and transmission plates are fixedly connected to the outside of the rotating shafts. Transmission components are fixedly connected to the opposite sides of the two transmission plates via connecting columns. Transmission frames are slidably connected to the outside of the connecting columns. Top plates are fixedly connected to the top sides of the two transmission frames via two vertical plates, and intermittent plates are fixedly connected to the bottom side of the top plates. Preferably, the weighing mechanism includes multiple limiting blocks, the exterior of the multiple limiting blocks are respectively fixedly connected to the front and rear sides of the support frame, a pressure sensor is fixedly connected inside the limiting block, a pressure block is slidably connected inside the limiting block, a weighing belt is fixedly connected to one side of the multiple pressure blocks, and a display is fixedly connected to the rear side of the weighing belt. Preferably, the feeding mechanism includes a feeding conveyor belt, the bottom side of which is fixedly connected to the top right end of the support frame, a side plate is fixedly connected to the rear side of the feeding conveyor belt, a cylinder is fixedly connected to the top side of the side plate, and a push plate is fixedly connected to the driving end of the cylinder. Preferably, the adjustment mechanism includes an end plate, the bottom side of which is fixedly connected to the top side of the two square plates. An electric push rod is fixedly connected to the right side of the inner wall of the end plate. A push plate is fixedly connected to the driving end of the electric push rod. Fixed plates are rotatably connected to both ends of the push plate. A connecting rod is fixedly connected to the far end of each of the two fixed plates. An adjustment plate is slidably connected to the outside of the connecting rod. A limit rod is fixedly connected to the left end of the adjustment plate. Preferably, the two limiting rods are externally rotatably connected to the inside of the left end of the end plate, the top side of the unloading conveyor belt is fixedly connected to the bottom side of the two square plates, a strip-shaped opening is provided at the bottom left end of the end plate, and the two connecting rods are externally slidably connected to the inside of the strip-shaped opening. Preferably, the transmission assembly includes two strip plates, with the far sides of the two strip plates respectively fixedly connected to the near sides of the two connecting columns, and a connecting shaft fixedly connected to the near sides of the two transmission assemblies; Preferably, the outside of the upright plate is slidably connected to a right-angle frame, and the bottom sides of the two right-angle frames are respectively fixedly connected to the front and rear ends of the top side of the feeding conveyor belt; Preferably, the drive end of the motor is fixedly connected to the rear side of one of the rotating shafts, and the top left end of the support frame is fixedly connected to the bottom end of the feeding conveyor belt.

[0007] This utility model has the following beneficial effects: 1. In this utility model, two connecting columns can push a transmission frame to slide up and down, and then the transmission frame drives the top plate to move up and down via the vertical plate. The intermittent plate at the bottom of the top plate then performs intermittent action, accurately controlling the amount of permeating agent conveyed by the feeding conveyor belt each time, realizing quantitative feeding, thereby improving work efficiency.

[0008] 2. In this utility model, by driving the connecting rod to rotate, the connecting rod drives the adjusting plate to rotate using the limiting rod, thereby adjusting the distance between the two adjusting plates, and thus guiding the material to be transported and preventing it from deviating. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of an automatic packaging and weighing device for exudates proposed in this utility model; Figure 2 This is a schematic diagram of the side plate of an automatic packaging and weighing device for exudates proposed in this utility model; Figure 3 This is a schematic diagram of the rotating plate of an automatic packaging and weighing device for exudates proposed in this utility model; Figure 4 This is a schematic diagram of the structure of the adjusting plate of an automatic packaging and weighing device for exudates proposed in this utility model; Figure 5 This is a schematic diagram of the structure of the limit bar of the automatic packaging and weighing device for exudate proposed in this utility model; Figure 6 This is a schematic diagram of the intermittent plate of an automatic packaging and weighing device for penetrants proposed in this utility model.

[0010] Legend: 1. Support frame; 2. Feeding conveyor belt; 3. Weighing mechanism; 31. Limit block; 32. Pressure sensor; 33. Pressure block; 34. Weighing belt; 35. Display; 4. Unloading mechanism; 41. Unloading conveyor belt; 42. Side plate; 43. Cylinder; 44. Push plate; 5. Adjusting mechanism; 51. End plate; 52. Electric push rod; 53. Push plate; 54. Fixing plate; 55. Connecting rod; 56. Adjusting plate; 57. Limit rod; 58. Strip opening; 6. Square plate; 7. Drive mechanism; 71. Right angle plate; 72. Motor; 73. Rotating shaft; 74. Transmission plate; 75. Connecting column; 76. Transmission assembly; 761. Strip plate; 762. Connecting shaft; 77. Vertical plate; 78. Top plate; 79. Intermittent plate; 710. Right angle frame; 711. Transmission frame. Detailed Implementation

[0011] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0012] Example: An automatic packaging and weighing device for exudates, referring to Figures 1 to 3 The system includes a support frame 1 and a feeding conveyor belt 2, with the support frame 1 serving as the basic structure of the entire device. The feeding conveyor belt 2 is responsible for transporting the exudate to be weighed and packaged to the designated location. A weighing mechanism 3 is fixedly connected to the top center of the support frame 1. The weighing mechanism 3 is used to measure the weight of the exudate, ensuring the accuracy of the packaged weight. The weighing mechanism 3 includes multiple limiting blocks 31, which are fixedly connected to the front and rear sides of the support frame 1 respectively. The limiting blocks 31 and the support frame 1 are fixed by welding, thereby providing support for the limiting blocks 31. A pressure sensor 32 is fixedly connected inside the limiting block 31. The pressure sensor 32 can convert the weight of the exudate into an electrical signal, and obtain an accurate weight value through subsequent processing. This is existing technology and will not be described in detail here. A pressure block 33 is slidably connected inside the limiting block 31. When the pressure block 33 is subjected to the gravity of the exudate, it transmits pressure to the pressure sensor 32, completing the force transmission process. A weighing belt 34 is fixedly connected to the adjacent sides of the multiple pressure blocks 33. The weighing belt 34 carries the seepage agent and remains stable during the weighing process, facilitating pressure transmission. A display 35 is fixedly connected to the rear side of the weighing belt 34. The display 35 displays the weight data measured by the pressure sensor 32 in real time, allowing operators to view it intuitively. This is existing technology and will not be described in detail further.

[0013] Reference Figures 1 to 2 A feeding mechanism 4 is fixedly connected to the top right end of the support frame 1. The feeding mechanism 4 is responsible for feeding and packaging the weighed exudate. The feeding mechanism 4 includes a feeding conveyor belt 41, the bottom of which is fixedly connected to the top right end of the support frame 1. The feeding conveyor belt 41 receives the weighed exudate and transports it to the subsequent packaging station. A side plate 42 is fixedly connected to the rear side of the feeding conveyor belt 41 by welding, thereby providing support for the side plate 42. A cylinder 43 is fixedly connected to the top side of the side plate 42, which provides the driving source. A push plate 44 is fixedly connected to the driving end of the cylinder 43. Driven by the cylinder 43, the push plate 44 pushes the unqualified exudate off the weighing belt 34, thereby completing the separation.

[0014] Reference Figure 1 , Figure 3 and Figure 4An adjustment mechanism 5 is fixedly connected to the top side of the two square plates 6. The adjustment mechanism 5 is used to guide the transport of raw materials and prevent them from deviating. A drive mechanism 7 is fixedly connected to the rear side of the feeding conveyor belt 2. The adjustment mechanism 5 includes an end plate 51. The bottom side of the end plate 51 is fixedly connected to the top side of the two square plates 6. The end plate 51 and the two square plates 6 are fixedly welded together, thereby providing support for the two square plates 6. An electric push rod 52 is fixedly connected to the right side of the inner wall of the end plate 51. The electric push rod 52 is used to provide a drive source. A push plate 53 is fixedly connected to the drive end of the electric push rod 52. The push plate 53 is driven to move by activating the electric push rod 52. Fixed plates 54 are rotatably connected to both the front and rear ends of the push plate 53. The horizontal movement of the push plate 53 drives the two fixed plates 54 to rotate. Two fixed plates 54 are each fixedly connected to a connecting rod 55 at their far ends, transmitting rotational force to the connecting rod 55 via the fixed plates 54. An adjusting plate 56 is slidably connected to the outside of the connecting rod 55. The sliding of the connecting rod 55 pushes the adjusting plate 56 to rotate, thus adjusting the distance between the two adjusting plates 56. A limiting rod 57 is fixedly connected to the left end of the adjusting plate 56, restricting its rotation. The two limiting rods 57 are externally rotatably connected to the inside of the left end of the end plate 51, allowing them to rotate. The top side of the unloading conveyor belt 41 is fixedly connected to the bottom side of the two square plates 6 by welding, providing support for the square plates 6. A strip-shaped opening 58 is provided at the bottom left end of the end plate 51, allowing for movement within the end plate 51. The two connecting rods 55 are externally slidably connected to the inside of the strip opening 58. The limiting effect of the strip opening 58 allows the connecting rods 55 to slide stably.

[0015] Reference Figure 1 , Figure 5 and Figure 6 A drive mechanism 7 is fixedly connected to the rear side of the feeding conveyor belt 2. The drive mechanism 7 includes a right-angle plate 71, the front side of which is fixedly connected to the rear side of the feeding conveyor belt 2. The right-angle plate 71 and the feeding conveyor belt 2 are fixedly fixed by welding, thereby providing support for the right-angle plate 71. A motor 72 is fixedly connected to the top side of the right-angle plate 71. The motor 72 is used to provide the drive source. Both the front and rear ends of the feeding conveyor belt 2 are rotatably connected to a rotating shaft 73, which rotates under the drive of the motor 72. The drive end of the motor 72 is fixedly connected to the rear side of one of the rotating shafts 73, so that the motor 72 drives the rotating shaft 73 to rotate. The top left end of the support frame 1 is fixedly connected to the bottom end of the feeding conveyor belt 2 to ensure that the installation position of the feeding conveyor belt 2 is fixed. A transmission plate 74 is fixedly connected to the outside of the rotating shaft 73, which transmits the rotational force of the rotating shaft 73. The two transmission plates 74 are fixedly connected to the transmission components 76 on their opposite sides via connecting posts 75; The connecting column 75 serves as a connection and transition, ensuring a stable connection between the transmission plate 74 and the transmission assembly 76. The transmission assembly 76 includes two strip plates 761, with their far sides fixedly connected to the near sides of the two connecting columns 75. The strip plates 761 transmit power. A connecting shaft 762 is fixedly connected to the near sides of the two transmission assemblies 76. A transmission frame 711 is slidably connected to the outside of the connecting column 75, sliding under the drive of the transmission assembly 76. A top plate 78 is fixedly connected to the top sides of the two transmission frames 711 via two upright plates 77, transmitting the sliding force of the transmission frames 711 to the top plate 78. An intermittent plate 79 is fixedly connected to the bottom side of the top plate 78, achieving intermittent operation during transmission to achieve quantitative feeding. Right-angle frames 710 are slidably connected to the outside of the upright plates 77, with their bottom sides fixedly connected to the front and rear ends of the top side of the feeding conveyor belt 2. The right-angle frame 710 provides a sliding guide for the upright plate 77, ensuring the smoothness of the transmission process.

[0016] The implementation principle of this application embodiment is as follows: When weighing the encapsulant packaging, the motor 72 is started to drive the connected rotating shaft 73 to rotate. The rotating shaft 73 is connected to the fixed transmission plate 74 by a key, and the rotational power is transmitted to the connecting column 75, which in turn drives the strip plate 761 to rotate. Then, the power is transmitted by the connecting shaft 762, so that the two connecting columns 75 can push a transmission frame 711 to slide up and down. Then, the transmission frame 711 drives the top plate 78 to move up and down through the upright plate 77. The intermittent plate 79 at the bottom of the top plate 78 then realizes intermittent action, accurately controlling the amount of encapsulant conveyed by the feeding conveyor belt 2 each time, and realizing quantitative feeding.

[0017] The measured amount of leachate is conveyed to the weighing mechanism 3 via the feeding conveyor belt 2 and falls onto the weighing belt 34. The weight of the leachate causes the pressure block 33 to slide downward within the limit block 31, transmitting pressure to the pressure sensor 32. The pressure sensor 32 converts the pressure into an electrical signal, and the display 35 shows the weight of the leachate in real time. The operator can determine whether the leachate is qualified based on the set standard weight. Then, during the subsequent transportation of materials, the electric push rod 52 is activated to drive the push plate 53 to slide to the right, which in turn drives the two fixed plates 54 to rotate, thereby driving the connecting rod 55 to rotate. The connecting rod 55 drives the adjusting plate 56 to rotate using the limiting rod 57, thereby adjusting the distance between the two adjusting plates 56, and thus guiding the materials to be transported and preventing them from deviating. If the weight does not meet the standard, after being transported to the unloading conveyor belt 41, the push plate 44 is driven forward by the start cylinder 43 to push the unqualified penetrant on the weighing belt 34 into the unloading conveyor belt 41, which then transports it to the packaging station for packaging.

Claims

1. An automatic packaging and weighing device for a penetrating agent, comprising a support frame (1) and a feeding conveyor belt (2), characterized in that: A weighing mechanism (3) is fixedly connected to the top center of the support frame (1), a feeding mechanism (4) is fixedly connected to the top right end of the support frame (1), two square plates (6) are fixedly connected to the top side of the feeding mechanism (4), an adjustment mechanism (5) is fixedly connected to the top side of the two square plates (6), and a driving mechanism (7) is fixedly connected to the rear side of the feeding conveyor belt (2). The drive mechanism (7) includes a right-angle plate (71), the front side of which is fixedly connected to the rear side of the feeding conveyor belt (2), a motor (72) is fixedly connected to the top side of the right-angle plate (71), a rotating shaft (73) is rotatably connected to both the front and rear ends of the feeding conveyor belt (2), a transmission plate (74) is fixedly connected to the outside of the rotating shaft (73), a transmission assembly (76) is fixedly connected to the far side of the two transmission plates (74) through a connecting column (75), a transmission frame (711) is slidably connected to the outside of the connecting column (75), a top plate (78) is fixedly connected to the top side of the two transmission frames (711) through two upright plates (77), and an intermittent plate (79) is fixedly connected to the bottom side of the top plate (78).

2. The automatic packaging and weighing device for a penetrating agent according to claim 1, characterized in that: The weighing mechanism (3) includes multiple limiting blocks (31), the exterior of the multiple limiting blocks (31) are fixedly connected to the front and rear sides of the support frame (1), a pressure sensor (32) is fixedly connected inside the limiting block (31), a pressure block (33) is slidably connected inside the limiting block (31), a weighing belt (34) is fixedly connected to one side of the multiple pressure blocks (33), and a display (35) is fixedly connected to the rear side of the weighing belt (34).

3. The automatic packaging and weighing device for a penetrating agent according to claim 1, characterized in that: The feeding mechanism (4) includes a feeding conveyor belt (41), the bottom side of which is fixedly connected to the top right end of the support frame (1), a side plate (42) is fixedly connected to the rear side of the feeding conveyor belt (41), a cylinder (43) is fixedly connected to the top side of the side plate (42), and a push plate (44) is fixedly connected to the drive end of the cylinder (43).

4. The automatic packaging and weighing apparatus for a penetrant according to claim 3, wherein: The adjustment mechanism (5) includes an end plate (51), the bottom side of which is fixedly connected to the top side of the two square plates (6). An electric push rod (52) is fixedly connected to the right side of the inner wall of the end plate (51). A push plate (53) is fixedly connected to the driving end of the electric push rod (52). Fixed plates (54) are rotatably connected to both ends of the push plate (53). A connecting rod (55) is fixedly connected to the far end of the two fixed plates (54). An adjustment plate (56) is slidably connected to the outside of the connecting rod (55). A limit rod (57) is fixedly connected to the left end of the adjustment plate (56).

5. The automatic packaging and weighing apparatus for a penetrant according to claim 4, wherein: The two limiting rods (57) are externally rotatably connected to the inside of the left end of the end plate (51), the top side of the feeding conveyor belt (41) is fixedly connected to the bottom side of the two square plates (6), and a strip opening (58) is opened at the left end of the bottom side of the end plate (51), and the two connecting rods (55) are externally slidably connected to the inside of the strip opening (58).

6. The automatic packaging and weighing apparatus for a penetrant according to claim 1, wherein: The transmission assembly (76) includes two strip plates (761), with the far sides of the two strip plates (761) fixedly connected to the near sides of the two connecting columns (75), and a connecting shaft (762) fixedly connected to the near sides of the two transmission assemblies (76).

7. The automatic packaging and weighing apparatus for a penetrant according to claim 1, wherein: The upright plate (77) is slidably connected to a right-angle frame (710), and the bottom sides of the two right-angle frames (710) are respectively fixedly connected to the front and rear ends of the top side of the feeding conveyor belt (2).

8. The automatic packaging and weighing apparatus for a penetrant according to claim 1, wherein: The drive end of the motor (72) is fixedly connected to the rear side of one of the rotating shafts (73), and the top left end of the support frame (1) is fixedly connected to the bottom end of the feeding conveyor belt (2).

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