High-speed mask connecting line counting machine

Abstract

The utility model discloses a high-speed facial mask connecting line counting machine which comprises a feeding assembly, a two-way conveying assembly, a flush carding assembly, a differential carding assembly, a counting and stacking assembly, a rack and a fault receiving box. The rack is horizontally arranged, and a fault collecting box, a two-way conveying assembly, a flush carding assembly, a differential carding assembly and a multi-piece stacking assembly are sequentially arranged on the rack. The bottom of the feeding assembly is connected with the stock bin, and the top end of the feeding assembly is arranged above the two-way conveying assembly. According to the high-speed facial mask connecting line counting machine, facial masks can be efficiently, smoothly and neatly conveyed backwards one by one; when the carding and conveying assembly is stuck and breaks down, the facial mask supply line at the front end does not convey facial masks to the carding and conveying assembly, and at the moment, the facial masks conveyed by the feeding assembly can be conveyed to the fault collecting box and stacked in the fault collecting box in order.

Description

Technical Field

[0001] This utility model relates to facial mask packaging equipment, and in particular to a high-speed facial mask counting machine. Background Technology

[0002] In existing technologies, during the packaging process of bulk face masks, a certain number of masks need to be stacked together and then placed into a packaging box. This process is usually done manually, which is inefficient, time-consuming, and labor-intensive. A few machines use sheet counting machines to complete this process. Sheet counting machines are mainly used to stack a certain number of face masks into a flat stack (the number of masks is determined by the number of masks in a box), and then continuously convey the stacks of masks to subsequent packaging stations until each stack is placed into a packaging box. However, existing sheet counting machines generally have the following problems:

[0003] 1. There is a certain probability that the face mask will get stuck on the conveying component (combing conveyor line), while the front-end face mask supply line continues to deliver the face mask, causing the face mask to pile up on the equipment or be scattered on the ground;

[0004] 2. When the masks on the conveying assembly (combing conveyor line) are conveyed backward, their shape and orientation are unstable, which is not conducive to subsequent stacking, palletizing, and counting.

[0005] 3. The masks on the conveying assembly are stacked one after the other, making it impossible to separate them and convey them one by one to the rear. Utility Model Content

[0006] The purpose of this utility model is to provide a high-speed mask counting machine with a simple and reasonable structural design and stable operation. It can efficiently and smoothly convey masks one by one and neatly backward. When the combing and conveying component jams or malfunctions, the mask supply line at the front end will not convey masks to the combing and conveying component.

[0007] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0008] A high-speed facial mask in-line counting machine includes a feeding assembly, a bidirectional conveying assembly, a flat combing assembly, a differential combing assembly, a stacking assembly, a frame, and a fault receiving box;

[0009] The frame is horizontally arranged, and on it are arranged in sequence a fault receiving box, a bidirectional conveying component, a flat carding component, a differential carding component, and a stacking component for multiple pieces; the bottom of the feeding component is connected to the hopper, and its top is located above the bidirectional conveying component.

[0010] The material is loaded, and the masks are placed in the hopper. Alternatively, stacks of masks can be manually and continuously placed on the feed belt of the conveyor component.

[0011] The feeding assembly includes a feeding motor, a feeding belt, a feeding shaft, a feeding driven shaft, and a feeding side plate; the feeding shaft is connected to the output shaft of the feeding motor via a sprocket (chain and gear); the two ends of the feeding belt are respectively sleeved on the feeding shaft and the feeding driven shaft; the two ends of the feeding shaft are mounted on the feeding side plate via bearings.

[0012] The bidirectional conveying assembly is horizontally mounted on the frame and includes a motor, a drive shaft, a driven shaft, and a bidirectional belt. The drive shaft and driven shaft are arranged at intervals opposite each other, and the left and right ends of the bidirectional belt are respectively fitted onto the driven shaft and the drive shaft; the drive shaft is connected to the motor output shaft (it can be directly connected or indirectly connected via a chain or gear). Baffles are provided on the front and rear sides of the feeding assembly.

[0013] The flush combing assembly includes a second motor, a second driving shaft, a second driven shaft, a second feeding belt, and two material-sorting clamps. The second driving shaft and the second driven shaft are arranged at intervals opposite each other. The left and right ends of the second feeding belt are respectively fitted onto the second driven shaft and the second driving shaft. The second driving shaft is connected to the output shaft of the second motor (it can be directly connected or indirectly connected through a chain or gear). The material-sorting clamps are respectively located on the front and rear sides of the second feeding belt; the distance between the two material-sorting clamps is adapted to the width of the mask.

[0014] The differential combing assembly consists of at least two sets. Along the mask conveying direction, the differential combing assembly located further back (to the right) has a faster conveying speed.

[0015] The differential combing assembly includes a motor, a driving shaft, a driven shaft, and a feeding belt. The driving shaft and the driven shaft are arranged at intervals relative to each other, and the left and right ends of the feeding belt are respectively sleeved on the driving shaft and the driven shaft. The driving shaft is connected to the output shaft of the motor (it can be directly connected or indirectly connected through a chain or gear).

[0016] The differential combing component is equipped with an opening guide component above it, and the distance between the two is adapted to the thickness of the mask.

[0017] The page opening guide assembly includes a guide motor, a guide belt, a guide main shaft, a guide driven shaft, and a page opening guide plate. The guide motor drives the guide belt. The page opening guide plate is located on the left side of the differential combing assembly; it is an arc-shaped guide plate, and the distance between it and the feeding belt is the same as the film thickness.

[0018] The stacked assembly is existing technology and will not be described in detail here. Please refer to patent number 201911381224.0. The stacked assembly includes a mounting frame, a bag-dropping chamber, a discharge cylinder, a discharge push plate, and a bag-supporting assembly. The mounting frame has a bag-dropping chamber in the middle, which is a rectangular cavity. Two or three pairs of horizontally arranged bag-supporting assemblies are arranged in the bag-dropping chamber from top to bottom. The bag-supporting assemblies are used to support the face mask conveyed to the tail end of the upper or lower channel assembly into the bag-dropping chamber.

[0019] It also includes a jamming detection component, which is a photoelectric sensor, sensor, or image recognition system used to detect whether there is any mask jamming on the flat combing component and differential combing component. This is existing technology and will not be described in detail here. If jamming is found, a signal is sent to the control system, which then controls the motor of the bidirectional conveyor component to run in reverse, and the bidirectional belt to drive in reverse.

[0020] Briefly describe its working principle:

[0021] When the face mask gets stuck on the flat combing component or the differential combing component, the motor of the bidirectional conveyor component runs in reverse, and the bidirectional belt drives in reverse. At this time, the face mask conveyed by the feeding component will be transported to the fault collection box and neatly stacked in the fault collection box.

[0022] The masks are conveyed backward through the gap between the differential combing component and the opening guide component. Most masks are conveyed backward one by one due to the gap.

[0023] When the face masks are stacked front to back, the front face mask enters the rear differential combing component at a faster speed than the rear face mask. The two stacked face masks are separated and spaced out due to their different speeds, thus enabling the face masks to be transported backward one by one.

[0024] The beneficial effects of this utility model are:

[0025] Its structural design is simple and reasonable, and its operation is stable; it can efficiently and smoothly convey the masks one by one and neatly backward; when the combing and conveying components are jammed or malfunction, the front-end mask supply line will no longer convey the masks to the combing and conveying components. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a high-speed facial mask inline counting machine according to the present invention;

[0027] Figure 2 This is a structural schematic diagram of the frame, bidirectional conveying assembly, and flush combing assembly of this utility model;

[0028] Figure 3 This is a schematic diagram of the differential combing assembly of this utility model (excluding the obscuring components);

[0029] Figure 4 This is a front view of the differential combing assembly of this utility model (with obscured parts omitted). Detailed Implementation

[0030] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0031] like Figures 1-4 As shown, a high-speed facial mask in-line counting machine includes a frame 1, a feeding assembly 2, a bidirectional conveying assembly 3, a flat combing assembly 4, a differential combing assembly 5, a counting and stacking assembly 6, and a fault receiving box 7.

[0032] The frame 1 is horizontally arranged, and on it are arranged in sequence a fault receiving box 7, a bidirectional conveying component 3, a flat combing component 4, a differential combing component 5, and a stacking component 6; the bottom of the feeding component 2 is connected to the hopper, and its top is located above the bidirectional conveying component 3.

[0033] The material is loaded and the masks are placed in the hopper. Alternatively, stacks of masks can be manually and continuously placed on the feeding belt 20 of the conveyor component.

[0034] The feeding assembly 2 includes a feeding motor, a feeding belt 20, a feeding shaft, a feeding driven shaft, and a feeding side plate; the feeding shaft is connected to the output shaft of the feeding motor via a sprocket (chain and gear); the two ends of the feeding belt 20 are respectively sleeved on the feeding shaft and the feeding driven shaft; the two ends of the feeding shaft are mounted on the feeding side plate via bearings.

[0035] The bidirectional conveying assembly 3 is horizontally mounted on the frame 1 and includes a motor 31, a drive shaft 32, a driven shaft 33, and a bidirectional belt 34. The drive shaft 32 and the driven shaft 33 are arranged at intervals opposite each other, and the left and right ends of the bidirectional belt 34 are respectively sleeved on the driven shaft 33 and the drive shaft 32. The drive shaft 32 is connected to the output shaft of the motor 31 (it can be directly connected or indirectly connected through a chain or gear). The feeding assembly 2 has baffles 35 on its front and rear sides.

[0036] The flat combing assembly 4 includes a second motor 41, a second driving shaft 42, a second driven shaft 43, a second feeding belt 44, and material handling clamps 45. The second driving shaft 42 and the second driven shaft 43 are arranged at intervals opposite each other. The left and right ends of the second feeding belt 44 are respectively sleeved on the second driven shaft 43 and the second driving shaft 42. The second driving shaft 42 is connected to the output shaft of the second motor 41 (it can be directly connected or indirectly connected through a chain or gear). The material handling clamps 45 are respectively located on the front and rear sides of the second feeding belt 44; the distance between the two material handling clamps 45 is adapted to the width of the mask.

[0037] The differential combing assembly 5 consists of at least two sets. Along the mask conveying direction, the differential combing assembly 5 located further back (to the right) has a faster conveying speed.

[0038] The differential combing assembly 5 includes a motor 51, a drive shaft 52, a driven shaft 53, and a feed belt 54. The drive shaft 52 and the driven shaft 53 are arranged at intervals relative to each other, and the left and right ends of the feed belt 54 are respectively sleeved on the drive shaft 52 and the driven shaft 53; the drive shaft 52 is connected to the output shaft of the motor 51 (it can be directly connected or indirectly connected through a chain or gear).

[0039] The differential combing component 5 is provided with an opening guide component 6 above it, and the distance between the two is adapted to the thickness of the mask.

[0040] The page opening guide assembly 6 includes a guide motor, a guide belt 61, a guide main shaft 62, a guide driven shaft 63, and a page opening guide plate 64. The guide motor drives the guide belt 61. The page opening guide plate 64 is located on the left side of the differential combing assembly 5. It is an arc-shaped guide plate, and the distance between it and the feeding belt 54 is the same as the thickness of the film.

[0041] The stacked assembly 6 is prior art and will not be described in detail here. Please refer to patent number 201911381224.0. The stacked assembly 6 includes a mounting frame, a bag-dropping chamber, a discharge cylinder, a discharge push plate, and a bag-supporting assembly. The mounting frame has a bag-dropping chamber in the middle, which is a rectangular cavity. Two or three pairs of horizontally arranged bag-supporting assemblies are arranged in the bag-dropping chamber from top to bottom. The bag-supporting assemblies are used to support the face mask conveyed to the tail end of the upper or lower channel assembly into the bag-dropping chamber.

[0042] The fault receiving box 7 is located at the left end of the bidirectional conveying assembly 3, with an opening at the top and an inner cavity in the middle.

[0043] It also includes a jamming detection component, which is a photoelectric sensor, sensor, or image recognition system used to detect whether there is any mask jamming on the flat combing component 4 and the differential combing component 5. This is existing technology and will not be described in detail here. If jamming is found, a signal is sent to the control system, which then controls the motor of the bidirectional conveying component 3 to run in reverse, and the bidirectional belt 34 to drive in reverse.

[0044] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A high-speed facial mask counting machine, characterized in that: Includes feeding components, bidirectional conveying components, flat carding components, differential carding components, multi-piece stacking components, frame, and fault receiving bin; The frame is horizontally arranged, and on it are arranged in sequence a fault receiving box, a bidirectional conveying assembly, a flat carding assembly, a differential carding assembly, and a stacking assembly for multiple pieces; the bottom of the feeding assembly is connected to the hopper, and its top is located above the bidirectional conveying assembly; The bidirectional conveying assembly is horizontally mounted on the frame and includes a motor, a drive shaft, a driven shaft, and a bidirectional belt. The drive shaft and the driven shaft are arranged at intervals relative to each other, and the left and right ends of the bidirectional belt are respectively fitted onto the driven shaft and the drive shaft. The drive shaft is connected to the motor output shaft. Baffles are provided on the front and rear sides of the feeding assembly.

2. The high-speed facial mask counting machine according to claim 1, characterized in that: The feeding assembly includes a feeding motor, a feeding belt, a feeding shaft, a feeding driven shaft, and a feeding side plate; the feeding shaft is connected to the output shaft of the feeding motor via a sprocket; the two ends of the feeding belt are respectively sleeved on the feeding shaft and the feeding driven shaft; the two ends of the feeding shaft are mounted on the feeding side plate via bearings.

3. The high-speed facial mask counting machine according to claim 2, characterized in that: The flat combing assembly includes a second motor, a second driving shaft, a second driven shaft, a second feeding belt, and a material handling clamp. The second driving shaft and the second driven shaft are arranged at intervals relative to each other. The left and right ends of the second feeding belt are respectively sleeved on the second driven shaft and the second driving shaft. The second driving shaft is connected to the output shaft of the second motor. The material handling clamps are respectively located on the front and rear sides of the second feeding belt.

4. The high-speed facial mask counting machine according to any one of claims 1-3, characterized in that: The differential combing assembly comprises at least two sets; The differential combing assembly includes a motor, a driving shaft, a driven shaft, and a feeding belt. The driving shaft and the driven shaft are arranged at intervals relative to each other. The left and right ends of the feeding belt are respectively sleeved on the driving shaft and the driven shaft. The driving shaft is connected to the output shaft of the motor.

5. The high-speed facial mask counting machine according to claim 4, characterized in that: The differential combing component is equipped with an opening guide component above it, and the distance between the two is adapted to the thickness of the mask.

6. The high-speed facial mask inline counting machine according to claim 5, characterized in that: The page opening guide assembly includes a guide motor, a guide belt, a guide main shaft, a guide driven shaft, and a page opening guide plate; the guide motor drives the guide belt for transmission.

7. The high-speed facial mask inline counting machine according to claim 6, characterized in that: The opening guide plate is located on the left side of the differential combing assembly, and it is an arc-shaped guide plate.

8. The high-speed facial mask counting machine according to claim 7, characterized in that: The distance between the opening guide plate and the feeding belt is adapted to the thickness of the film.

9. The high-speed facial mask counting machine according to claim 4, characterized in that: It also includes a jamming detection component.

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