Automatic packaging equipment for nursing pads
By introducing pressing components and collection components into the nursing pad automated packaging equipment, the problem of inaccurate packaging quantity of nursing pads is solved, and packaging efficiency and cost reduction are achieved.
Patent Information
- Application Number
- CN202510089124.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-05-06
AI Technical Summary
Care mats are prone to inaccurate packaging quantity during packaging, resulting in increased corporate costs and dissatisfaction with consumers.
An automated packaging device for care pads is designed, including pressing components and collection components. The pressing assembly presses and detects the care pads through the cylinder and spring systems to ensure the accurate quantity; the collection assembly replenishes or adjusts the number of care pads through the motor and cylinder systems in a timely manner.
By setting the pressing components, the number of care pads can be accurately detected and adjusted, avoiding inaccurate quantity during the packaging process, thereby improving packaging efficiency, reducing corporate costs and enhancing consumer trust.
Smart Images
Figure CN119929228A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of nursing pad packaging, in particular to an automatic packaging device for nursing pads. Background Art
[0002] The automatic packaging equipment for nursing pads is a device that integrates the functions of nursing pad conveying, counting, automatic bag making, filling nursing pads and sealing. It coordinates the actions of various parts through a control system to achieve automatic packaging of nursing pads. The material of the nursing pads themselves may cause adhesion. If the viscosity between the nursing pads is too large, two or more nursing pads may stick together during the conveying process and be counted as one piece, resulting in the packaging quantity being different from the marked quantity. The packaging material will generate static electricity, which will adsorb the nursing pads, causing them to be adsorbed together during the packaging process, resulting in counting errors. Counting errors will result in inaccurate number of nursing pads in each bag. Excessive packaging will increase corporate costs, while insufficient packaging will result in consumers getting less products than expected, causing consumer dissatisfaction, reducing consumer trust in the brand, and may lead to consumer complaints or even loss. Summary of the invention
[0003] In view of the above-mentioned problems existing in the existing automatic packaging equipment for nursing pads, the present invention is proposed.
[0004] Therefore, the problem to be solved by the present invention is that in the packaging process of the nursing pad, inaccurate packaging quantity may occur.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic packaging device for nursing pads, comprising a conveyor belt, mounting plates are arranged at both ends of the conveyor belt, and a packaging mechanism is arranged at the end of the conveyor belt.
[0006] A pressing assembly is arranged on the top of the conveyor belt, and includes a pressing piece. The pressing piece includes a fixing frame, and the fixing frame is fixed to the mounting plate. A first cylinder is fixed to the bottom of the fixing frame, and a fixing plate is fixed to the output end of the first cylinder. A pressing plate is arranged below the fixing plate, and positioning columns are fixed to the four corners of the top of the pressing plate. The positioning columns are movably connected to the fixing plate, and a first spring is sleeved on the outer side of the positioning column, and both ends of the first spring are respectively fixed to the pressing plate and the fixing plate.
[0007] The pressing assembly also includes a clamping piece, which includes a supporting plate, the supporting plate is fixed to one side of the fixing plate, an inserting plate is inserted on the supporting plate, a fixing rod is fixed to one side of the positioning column, a supporting rod is fixed to one side of the fixing rod, an extrusion block is fixed to one side of the support rod, a groove is opened on the inserting plate, a force-bearing block is rotatably connected to the groove via a rotating shaft, a stopper is fixed to the inner wall of the groove, and the stopper is in contact with the bottom of the force-bearing block.
[0008] A collecting component is arranged on one side of the pressing component, and includes a material discharge piece, and the material discharge piece includes a collecting frame, and the collecting frame is located above the conveyor belt. A material receiving plate is arranged at the bottom of the collecting frame, and a first motor is arranged on one side of the material receiving plate. A supporting frame is fixed to one side of the collecting frame, and a second cylinder is fixed in the supporting frame, a third cylinder is fixed to the output end of the second cylinder, and a material blocking plate is fixed to the output end of the third cylinder.
[0009] As a preferred solution of the nursing pad automatic packaging equipment described in the present invention, wherein: the collection component also includes a material picking piece, the material picking piece includes a slide rail, the slide rail is fixed to the top of the collection frame, a pulley is slidably connected in the slide rail, one side of the pulley is rotatably connected to a mounting frame via a rotating shaft, a first push rod is fixed to one side of the mounting frame, a positioning plate is fixed to the output end of the first push rod, a splint is provided on one side of the positioning plate, a movable plate is provided below the splint, and a second push rod is provided at the bottom of the movable plate.
[0010] As a preferred solution of the automatic packaging equipment for nursing pads described in the present invention, the pressing assembly further includes a locking member, which includes a fixed frame, which is fixed to the top of the fixed plate, a card block is arranged in the fixed frame, a second spring is fixed to one side of the card block, a card slot is provided on the positioning column, and the card block cooperates with the card slot.
[0011] As a preferred solution of the automatic packaging equipment for nursing pads described in the present invention, a force-bearing rod is fixed on one side of the block, an extrusion rod is arranged on one side of the force-bearing rod, a support column is fixed on one side of the fixed plate, the support column is movably connected with the extrusion rod, and a push plate is fixed on the top of the splint.
[0012] As a preferred solution of the automatic packaging equipment for nursing pads described in the present invention, the collecting component also includes a trigger member, the trigger member includes a fixed sleeve, the fixed sleeve is fixed to the top of the fixed plate, a plug rod is fixed to the top of the pressure plate, a first electrode sheet is fixed to the top of the plug rod, and a second electrode sheet is fixed to the inner wall of the fixed sleeve.
[0013] As a preferred solution of the automatic packaging equipment for nursing pads described in the present invention, a stabilizing plate is fixed on the top of the plug plate, a stabilizing column is fixed on one side of the support plate, and the stabilizing column is movably connected to the stabilizing plate to support and position the plug plate.
[0014] As a preferred solution of the automatic packaging equipment for nursing pads of the present invention, a third spring is sleeved on the outer side of the stabilizing column, and two ends of the third spring are respectively fixed to the stabilizing plate and the supporting plate.
[0015] As a preferred solution of the automatic packaging equipment for nursing pads of the present invention, there are multiple second electrode sheets, which are fixed in a straight line in the fixing sleeve.
[0016] As a preferred solution of the automatic packaging equipment for nursing pads of the present invention, there are multiple extrusion blocks, which are fixed in a straight line to one side of the support rod, and one side of the bottom of the extrusion block is inclined.
[0017] As a preferred solution of the automatic packaging equipment for nursing pads of the present invention, there are multiple card slots, which are evenly distributed on the positioning column in a straight line.
[0018] The beneficial effects of the present invention are as follows: through the setting of the pressing component, the nursing pads can be pressed and the number of the nursing pads can be detected at the same time. When the number of nursing pads is large, the excess nursing pads can be taken out, and when the number of nursing pads is small, the missing nursing pads can be added through the collecting component, thereby avoiding the situation where the packaging quantity of each bag of nursing pads is inaccurate during the packaging process. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0020] Figure 1 This is the overall structure diagram of the automatic packaging equipment for nursing pads.
[0021] Figure 2 This is the conveyor belt structure diagram of the nursing pad automated packaging equipment.
[0022] Figure 3 This is a side view of the pressing component of the automatic packaging equipment for nursing pads.
[0023] Figure 4 Automatic packaging equipment for nursing pads Figure 3 A partial enlarged structural diagram in the middle.
[0024] Figure 5 This is a partial cross-sectional structure diagram of the pressure plate of the automatic packaging equipment for nursing pads.
[0025] Figure 6 Automatic packaging equipment for nursing pads Figure 5 A partial enlarged structural diagram of point B in the middle.
[0026] Figure 7 This is a cross-sectional structural diagram of the positioning columns of the automated packaging equipment for nursing pads.
[0027] Figure 8 This is a side view of the pressing component and collecting component of the automatic packaging equipment for nursing pads.
[0028] Fig. 9 Automatic packaging equipment for nursing pads Figure 8 A partial enlarged structural diagram of point C in the middle.
[0029] Fig.10 This is a top view of the locking parts of the automatic packaging equipment for nursing pads.
[0030] Fig.11 Diagram of the assembly structure of the automated packaging equipment for nursing pads.
[0031] Fig.12 Automatic packaging equipment for nursing pads Fig.11 A partial enlarged structural diagram of point D in the middle.
[0032] Fig.13 This is a cross-sectional diagram of the trigger component of the automated packaging equipment for nursing pads. DETAILED DESCRIPTION
[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0035] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0036] Example 1
[0037] Reference Figure 1-Figure 11 , which is the first embodiment of the present invention, provides an automatic packaging device for nursing pads, the automatic packaging device for nursing pads includes a conveyor belt 101, mounting plates 102 are arranged at both ends of the conveyor belt 101, and a packaging mechanism 103 is arranged at the end of the conveyor belt 101.
[0038] The mounting plate 102 is used to install the conveyor belt 101, and the conveyor belt 101 is used to transport the counted nursing pads, and the nursing pads are bagged and packaged through the packaging mechanism 103. This is the prior art and will not be elaborated in this solution. Those skilled in the art can clearly understand the working principle.
[0039] Specifically, the pressing assembly 200 is arranged on the top of the conveyor belt 101, and includes a pressing member 201. The pressing member 201 includes a fixing frame 201a, and the fixing frame 201a is fixed to the mounting plate 102. A first cylinder 201b is fixed to the bottom of the fixing frame 201a, and a fixing plate 201c is fixed to the output end of the first cylinder 201b. A pressing plate 201d is arranged below the fixing plate 201c, and positioning columns 201e are fixed to the four corners of the top of the pressing plate 201d. The positioning columns 201e are movably connected to the fixing plate 201c, and a first spring 201f is sleeved on the outer side of the positioning column 201e. The two ends of the first spring 201f are respectively fixed to the pressing plate 201d and the fixing plate 201c.
[0040] There are four positioning posts 201e and four first springs 201f, which are respectively located at the four corners of the top of the pressing plate 201d.
[0041] When the nursing pad moves to under the pressing plate 201d, the first cylinder 201b will drive the fixed plate 201c to move downward, and the fixed plate 201c will drive the pressing plate 201d to move downward through the first spring 201f. When the pressing plate 201d contacts the nursing pad, it can press the nursing pad downward, so that multiple nursing pads can be compressed to prevent the nursing pads from being too loose.
[0042] When the nursing pad is compressed to a certain extent and cannot be compressed any further, the pressing plate 201d will encounter resistance and cannot move downward. At this time, when the fixed plate 201c moves downward, it will compress the first spring 201f, and the fixed plate 201c will be close to the pressing plate 201d. Since the stroke of the first cylinder 201b moving downward each time is the same, the distance between the fixed plate 201c and the pressing plate 201d is the same each time.
[0043] If the number of nursing pads is small, when the fixed plate 201c is close to the pressing plate 201d, the distance between the two will become larger. If the number of nursing pads is large, when the fixed plate 201c is close to the pressing plate 201d, the distance between the two will become smaller.
[0044] Specifically, the pressing assembly 200 also includes a clamping piece 202, which includes a support plate 202a, the support plate 202a is fixed to one side of the fixed plate 201c, a plug plate 202b is inserted on the support plate 202a, a fixing rod 202c is fixed to one side of the positioning column 201e, a support rod 202d is fixed to one side of the fixed rod 202c, an extrusion block 202e is fixed to one side of the support rod 202d, a groove 202b-1 is opened on the plug plate 202b, a force block 202f is rotatably connected to the groove 202b-1 through a rotating shaft, a stop block 202g is fixed to the inner wall of the groove 202b-1, and the stop block 202g is in contact with the bottom of the force block 202f.
[0045] There are two groups of clamping parts 202, which are located on both sides of the fixed plate 201c respectively. The support rod 202d is L-shaped and fixed to the positioning column 201e through the fixed rod 202c. The stopper 202g is used to support the force block 202f so that the force block 202f can only rotate upward but not downward.
[0046] When the fixed plate 201c approaches the pressure plate 201d, if the number of nursing pads is just right, the extrusion block 202e will not contact the force block 202f. If the number of nursing pads is large, as the fixed plate 201c moves downward, the force block 202f will be driven to contact the extrusion block 202e through the support plate 202a. At this time, the extrusion block 202e will push the force block 202f to rotate upward. As the fixed plate 201c continues to move downward, the extrusion block 202e will separate from the force block 202f and move to the top of the force block 202f. At this time, the force block 202f will be reset by its own weight.
[0047] When the fixed plate 201c stops moving, the bottom inclined surface of the extrusion block 202e will contact the force block 202f, and the position of the plug plate 202b will be below the pressure plate 201d. When the fixed plate 201c moves upward, the inclined surface of the extrusion block 202e will squeeze the force block 202f, and the plug plate 202b will be driven to move through the cooperation of the two, so that the plug plate 202b is inserted into the bottom of the excess nursing pad, and the nursing pad is clamped and fixed through the cooperation of the top of the plug plate 202b and the bottom of the pressure plate 201d. When the pressure plate 201d moves upward, the excess nursing pad can be taken away upward, so as to avoid the situation where a large number of nursing pads are packaged during packaging.
[0048] Since the downward movement distance of the support plate 202a and the force block 202f driven by the fixed plate 201c will be different when there are different numbers of nursing pads, the setting of multiple extrusion blocks 202e can adapt to different numbers of nursing pads, and the distance between each extrusion block 202e corresponds to the thickness of the nursing pad.
[0049] Specifically, the collecting component 300 is arranged on one side of the pressing component 200, and includes a material discharge member 301, and the material discharge member 301 includes a collecting frame 301a, and the collecting frame 301a is located above the conveyor belt 101. A material receiving plate 301b is arranged at the bottom of the collecting frame 301a, and a first motor 301c is arranged on one side of the material receiving plate 301b. A support frame 301d is fixed to one side of the collecting frame 301a, and a second cylinder 301e is fixed in the support frame 301d. A third cylinder 301f is fixed to the output end of the second cylinder 301e, and a material blocking plate 301g is fixed to the output end of the third cylinder 301f.
[0050] The collecting frame 301a is fixed to the mounting plate 102 through a bracket, and the collecting frame 301a is used to store excess nursing pads. There are two receiving plates 301b and two first motors 301c, which are respectively located on both sides of the bottom of the collecting frame 301a. The first motor 301c is used to drive the receiving plate 301b to rotate, and the receiving plate 301b is used to support the nursing pads inside the collecting frame 301a. The receiving plate 301b is hinged to the bottom of the collecting frame 301a through a hinge plate.
[0051] There are two second cylinders 301e, three cylinders 301f and baffle plates 301g, which are respectively located on both sides of the collecting frame 301a. The second cylinder 301e is used to drive the third cylinder 301f to move up and down, and the third cylinder 301f is used to drive the baffle plate 301g to move into the collecting frame 301a.
[0052] When the number of nursing pads is small, when the fixed plate 201c is close to the pressing plate 201d, the distance between the two will become larger, and according to the amount of the increase, the second cylinder 301e will adaptively drive the third cylinder 301f to move upward a specified distance. At this time, the third cylinder 301f will drive the baffle plate 301g to move toward the inside of the collection frame 301a, and support the nursing pads except for the top of the receiving plate 301b. When the small number of nursing pads moves to the bottom of the collection frame 301a, the receiving plate 301b can be driven by the first motor 301c to rotate downward, so that the receiving plate 301b is separated from the nursing pads, so that the nursing pads inside the collection frame 301a can fall downward and fall on the nursing pads on the top of the conveyor belt 101, so that the number of nursing pads can be replenished, thereby avoiding the situation where the number of nursing pads inside is small when they are packaged.
[0053] In the initial state, several nursing pads are pre-placed inside the collection frame 301a.
[0054] Example 2
[0055] Reference Figure 5-Figure 13 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.
[0056] Specifically, the collecting component 300 also includes a material picking component 302, and the material picking component 302 includes a slide rail 302a, and the slide rail 302a is fixed on the top of the collecting frame 301a. A pulley 302b is slidably connected inside the slide rail 302a, and one side of the pulley 302b is rotatably connected to a mounting frame 302c through a rotating shaft. A first push rod 302d is fixed to one side of the mounting frame 302c, and a positioning plate 302e is fixed to the output end of the first push rod 302d. A clamping plate 302f is arranged on one side of the positioning plate 302e, a movable plate 302g is arranged below the clamping plate 302f, and a second push rod 302h is arranged at the bottom of the movable plate 302g.
[0057] There are two groups of material picking parts 302, which are located on both sides of the collection frame 301a respectively. The slide rail 302a is L-shaped, and the pulley 302b is clamped in the slide rail 302a. The drive motor is fixed on one side of the mounting frame 302c, and the output shaft of the drive motor is fixed to the pulley 302b, which is used to drive the pulley 302b to move in the slide rail 302a.
[0058] The first push rod 302d and the second push rod 302h are both electric push rods. The first push rod 302d is used to drive the positioning plate 302e to move, and the second push rod 302h is used to drive the movable plate 302g to move.
[0059] When the insert plate 202b clamps the excess nursing pad upwards, the pulley 302b will drive the mounting frame 302c to move to a position at a corresponding height on one side of the pressure plate 201d, and drive the positioning plate 302e and the clamping plate 302f to move through the first push rod 302d, so that the clamping plate 302f is inserted between the nursing pad and the pressure plate 201d. At the same time, the movable plate 302g is driven to move upward through the second push rod 302h, so that the movable plate 302g cooperates with the clamping plate 302f to clamp the nursing pad at the bottom of the pressure plate 201d. At this time, the mounting frame 302c can be driven to move again through the pulley 302b, and the mounting frame 302c is moved to the top of the collection frame 301a, so that the nursing pad can be moved to the top of the collection frame 301a. At this time, the movable plate 302g releases the clamping of the nursing pad, so that it can fall into the collection frame 301a.
[0060] Specifically, the pressing assembly 200 also includes a locking member 203, which includes a fixed frame 203a, which is fixed to the top of the fixed plate 201c. A card block 203b is arranged in the fixed frame 203a, and a second spring 203c is fixed to one side of the card block 203b. A card slot 201e-1 is opened on the positioning column 201e, and the card block 203b cooperates with the card slot 201e-1.
[0061] One side of the block 203b is inclined. When the positioning column 201e moves a normal stroke above the fixed plate 201c, the block 203b will not contact the slot 201e-1. When the number of nursing pads is large and the positioning column 201e moves too much above the fixed plate 201c, the block 203b will contact the slot 201e-1 and apply a thrust to the block 203b through the second spring 203c, so that the block 203b is engaged with the slot 201e-1. Through the cooperation of the two, the positioning column 201e can be locked and cannot move downward, so that the plug plate 202b can continue to clamp the nursing pad, thereby preventing the nursing pad from falling down after being clamped upward.
[0062] Specifically, a force-bearing rod 203d is fixed on one side of the block 203b, an extrusion rod 203e is provided on one side of the force-bearing rod 203d, a support column 203f is fixed on one side of the fixed plate 201c, the support column 203f is movably connected with the extrusion rod 203e, and a push plate 203g is fixed on the top of the clamping plate 302f.
[0063] The extrusion rod 203e is L-shaped, and one end close to the force-bearing rod 203d is inclined. The support column 203f is used to support and position the extrusion rod 203e. When the clamp 302f moves toward the bottom of the pressure plate 201d, it will drive the push plate 203g to push the extrusion rod 203e to move, so that the oblique surface of the end of the extrusion rod 203e squeezes the force-bearing rod 203d. Through the cooperation of the two, the block 203b is driven to move, so that the block 203b can be separated from the slot 201e-1, thereby releasing the restriction on the positioning column 201e.
[0064] Specifically, the collection component 300 also includes a trigger member 303, which includes a fixed sleeve 303a, which is fixed to the top of the fixed plate 201c, a plug rod 303b is fixed to the top of the pressure plate 201d, a first electrode sheet 303c is fixed to the top of the plug rod 303b, and a second electrode sheet 303d is fixed to the inner wall of the fixed sleeve 303a.
[0065] There are three second electrode sheets 303d, which are arranged in top, middle and bottom. When the fixing plate 201c and the pressing plate 201d are close to each other, the first electrode sheet 303c will contact the three second electrode sheets 303d in turn. Only when the first electrode sheet 303c and the second electrode sheet 303d are in contact for a certain period of time, the second cylinder 301e can be started through the cooperation of the two. When the first cylinder 201b finishes moving downward, it will maintain the current state for a certain period of time, so that the nursing pad can be compacted more tightly.
[0066] When the first electrode sheet 303c is in contact with the bottom second electrode sheet 303d for a long time, the second cylinder 301e moves upward the most. When the first electrode sheet 303c is in contact with the middle second electrode sheet 303d for a long time, the second cylinder 301e moves upward the least. When the first electrode sheet 303c is in contact with the top second electrode sheet 303d for a long time, the second cylinder 301e moves upward the least, and the spacing of each movement stroke corresponds to the thickness of the nursing pad.
[0067] Through the three upward strokes of the second cylinder 301e, the nursing pads at different heights inside the collection frame 301a can be supported, so that the number of nursing pads falling downward from the collection frame 301a can correspond to the missing nursing pads.
[0068] When the number of nursing pads is insufficient, when the fixed plate 201c is close to the pressure plate 201d, the travel distance between the two is large. When the fixed plate 201c stops moving, the first electrode sheet 303c will be in contact with the second electrode sheet 303d at the bottom for a long time. As the number of missing nursing pads gradually decreases, the first electrode sheet 303c will contact the second electrode sheet 303d above in turn. When the number of nursing pads is just right or excessive, the first electrode sheet 303c will not contact any second electrode sheet 303d.
[0069] Specifically, a stabilizing plate 202b-4 is fixed on the top of the plug board 202b, and a stabilizing column 202b-2 is fixed on one side of the support plate 202a. The stabilizing column 202b-2 is movably connected to the stabilizing plate 202b-4 to support and position the plug board 202b.
[0070] There are two stabilizing plates 202b - 4 and two stabilizing columns 202b - 2 , which are respectively located at two ends of one side of the plug board 202b .
[0071] Example 3
[0072] Reference Figure 1-Figure 13 , which is the third embodiment of the present invention, and is based on the first two embodiments.
[0073] Specifically, a third spring 202b - 3 is sleeved on the outer side of the stabilizing column 202b - 2 , and two ends of the third spring 202b - 3 are respectively fixed to the stabilizing plate 202b - 4 and the supporting plate 202a .
[0074] The third spring 202b-3 is provided to apply a thrust to the stabilizing plate 202b-4 so that the stabilizing plate 202b-4 can drive the plugging plate 202b to reset.
[0075] Specifically, there are multiple second electrode sheets 303d, which are fixed in a straight line inside the fixing sleeve 303a.
[0076] Specifically, there are multiple extrusion blocks 202e, which are fixed in a straight line on one side of the support rod 202d, and one side of the bottom of the extrusion block 202e is inclined.
[0077] Specifically, there are multiple slots 201e-1, which are evenly distributed in a straight line on the positioning column 201e.
[0078] During use, when the nursing pad moves to under the pressing plate 201d, the first cylinder 201b will drive the fixed plate 201c to move downward, and the fixed plate 201c will drive the pressing plate 201d to move downward through the first spring 201f. When the pressing plate 201d contacts the nursing pad, it can press the nursing pad downward, so that multiple nursing pads can be pressed tightly to prevent the nursing pads from being too loose.
[0079] When the nursing pad is compressed to a certain extent and cannot be compressed any further, the pressing plate 201d will encounter resistance and cannot move downward. At this time, when the fixed plate 201c moves downward, it will compress the first spring 201f, and the fixed plate 201c will be close to the pressing plate 201d. Since the stroke of the first cylinder 201b moving downward each time is the same, the distance between the fixed plate 201c and the pressing plate 201d is the same each time.
[0080] If there are many nursing pads, as the fixed plate 201c moves downward, the force block 202f will be driven to contact the extrusion block 202e through the support plate 202a. At this time, the extrusion block 202e will push the force block 202f to rotate upward. As the fixed plate 201c continues to move downward, the extrusion block 202e will separate from the force block 202f and move to the top of the force block 202f. At this time, the force block 202f will be reset by its own weight.
[0081] When the fixed plate 201c stops moving, the bottom inclined surface of the extrusion block 202e will contact the force block 202f, and the position of the plug plate 202b will be below the pressure plate 201d. When the fixed plate 201c moves upward, the inclined surface of the extrusion block 202e will squeeze the force block 202f, and the plug plate 202b will be driven to move through the cooperation of the two, so that the plug plate 202b is inserted into the bottom of the excess nursing pad, and the nursing pad is clamped and fixed through the cooperation of the top of the plug plate 202b and the bottom of the pressure plate 201d. When the pressure plate 201d moves upward, the excess nursing pad can be taken away upward, so as to avoid the situation where a large number of nursing pads are packaged during packaging.
[0082] When the insert plate 202b clamps the excess nursing pad upwards, the pulley 302b will drive the mounting frame 302c to move to a position at a corresponding height on one side of the pressure plate 201d, and drive the positioning plate 302e and the clamping plate 302f to move through the first push rod 302d, so that the clamping plate 302f is inserted between the nursing pad and the pressure plate 201d. At the same time, the movable plate 302g is driven to move upward through the second push rod 302h, so that the movable plate 302g cooperates with the clamping plate 302f to clamp the nursing pad at the bottom of the pressure plate 201d. At this time, the mounting frame 302c can be driven to move again through the pulley 302b, and the mounting frame 302c is moved to the top of the collection frame 301a, so that the nursing pad can be moved to the top of the collection frame 301a. At this time, the movable plate 302g releases the clamping of the nursing pad, so that it can fall into the collection frame 301a.
[0083] When the number of nursing pads is small, when the fixed plate 201c is close to the pressing plate 201d, the distance between the two will become larger, and according to the amount of the increase, the second cylinder 301e will adaptively drive the third cylinder 301f to move upward a specified distance. At this time, the third cylinder 301f will drive the baffle plate 301g to move toward the inside of the collection frame 301a, and support the nursing pads except for the top of the receiving plate 301b. When the small number of nursing pads moves to the bottom of the collection frame 301a, the receiving plate 301b can be driven by the first motor 301c to rotate downward, so that the receiving plate 301b is separated from the nursing pads, so that the nursing pads inside the collection frame 301a can fall downward and fall on the nursing pads on the top of the conveyor belt 101, so that the number of nursing pads can be replenished, thereby avoiding the situation where the number of nursing pads inside is small when they are packaged.
[0084] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.
Claims
1. An automatic packaging equipment for nursing pads, characterized in that: include, A conveyor belt (101), wherein mounting plates (102) are provided at both ends of the conveyor belt (101), and a packaging mechanism (103) is provided at the end of the conveyor belt (101); A pressing assembly (200) is arranged on the top of the conveyor belt (101), comprising a pressing member (201), wherein the pressing member (201) comprises a fixing frame (201a), wherein the fixing frame (201a) is fixed to the mounting plate (102), wherein a first cylinder (201b) is fixed to the bottom of the fixing frame (201a), wherein a fixing plate (201c) is fixed to the output end of the first cylinder (201b), wherein a pressing plate (201d) is arranged below the fixing plate (201c), wherein positioning columns (201e) are fixed to the four corners of the top of the pressing plate (201d), wherein the positioning columns (201e) are movably connected to the inside of the fixing plate (201c), wherein a first spring (201f) is sleeved on the outer side of the positioning column (201e), wherein two ends of the first spring (201f) are respectively fixed to the pressing plate (201d) and the fixing plate (201c); The pressing assembly (200) further comprises a clamping member (202), wherein the clamping member (202) comprises a support plate (202a), wherein the support plate (202a) is fixed to one side of the fixing plate (201c), wherein an inserting plate (202b) is inserted into the support plate (202a), wherein a fixing rod (202c) is fixed to one side of the positioning column (201e), wherein a supporting rod (202d) is fixed to one side of the fixing rod (202c), wherein an extrusion block (202e) is fixed to one side of the support rod (202d), wherein a groove (202b-1) is provided on the inserting plate (202b), wherein a force bearing block (202f) is rotatably connected to the groove (202b-1) via a rotating shaft, wherein a stopper (202g) is fixed to the inner wall of the groove (202b-1), wherein the stopper (202g) contacts the bottom of the force bearing block (202f); A collecting component (300) is arranged on one side of the pressing component (200), and comprises a material discharge component (301), wherein the material discharge component (301) comprises a collecting frame (301a), wherein the collecting frame (301a) is located above the conveyor belt (101), wherein a material receiving plate (301b) is arranged at the bottom of the collecting frame (301a), wherein a first motor (301c) is arranged on one side of the material receiving plate (301b), wherein a supporting frame (301d) is fixed on one side of the collecting frame (301a), wherein a second cylinder (301e) is fixed inside the supporting frame (301d), wherein a third cylinder (301f) is fixed to the output end of the second cylinder (301e), and wherein a material blocking plate (301g) is fixed to the output end of the third cylinder (301f).
2. The automatic packaging equipment for nursing pads according to claim 1, characterized in that: The collecting assembly (300) further comprises a material picking component (302), wherein the material picking component (302) comprises a slide rail (302a), wherein the slide rail (302a) is fixed to the top of the collecting frame (301a), wherein a pulley (302b) is slidably connected inside the slide rail (302a), wherein one side of the pulley (302b) is rotatably connected to a mounting frame (302c) via a rotating shaft, wherein a first push rod (302d) is fixed to one side of the mounting frame (302c), wherein a positioning plate (302e) is fixed to the output end of the first push rod (302d), wherein a clamping plate (302f) is arranged on one side of the positioning plate (302e), wherein a movable plate (302g) is arranged below the clamping plate (302f), and a second push rod (302h) is arranged at the bottom of the movable plate (302g).
3. The automatic packaging equipment for nursing pads according to claim 2, characterized in that: The pressing assembly (200) further comprises a locking member (203), wherein the locking member (203) comprises a fixing frame (203a), wherein the fixing frame (203a) is fixed to the top of the fixing plate (201c), wherein a clamping block (203b) is arranged inside the fixing frame (203a), wherein a second spring (203c) is fixed to one side of the clamping block (203b), and wherein a clamping slot (201e-1) is provided on the positioning column (201e), and the clamping block (203b) cooperates with the clamping slot (201e-1).
4. The automatic packaging equipment for nursing pads according to claim 3, characterized in that: A force-bearing rod (203d) is fixed on one side of the clamping block (203b), an extrusion rod (203e) is provided on one side of the force-bearing rod (203d), a support column (203f) is fixed on one side of the fixing plate (201c), the support column (203f) is movably connected to the extrusion rod (203e), and a push plate (203g) is fixed on the top of the clamping plate (302f).
5. The automatic packaging equipment for nursing pads according to claim 3 or 4, characterized in that: The collecting assembly (300) further comprises a trigger member (303), wherein the trigger member (303) comprises a fixing sleeve (303a), wherein the fixing sleeve (303a) is fixed to the top of the fixing plate (201c), an insertion rod (303b) is fixed to the top of the pressing plate (201d), a first electrode sheet (303c) is fixed to the top of the insertion rod (303b), and a second electrode sheet (303d) is fixed to the inner wall of the fixing sleeve (303a).
6. The automatic packaging equipment for nursing pads according to claim 5, characterized in that: A stabilizing plate (202b-4) is fixed on the top of the plug plate (202b), a stabilizing column (202b-2) is fixed on one side of the support plate (202a), and the stabilizing column (202b-2) is movably connected to the stabilizing plate (202b-4) to support and position the plug plate (202b).
7. The automatic packaging equipment for nursing pads according to claim 6, characterized in that: A third spring (202b-3) is sleeved on the outside of the stabilizing column (202b-2), and two ends of the third spring (202b-3) are respectively fixed to the stabilizing plate (202b-4) and the supporting plate (202a).
8. The automatic packaging equipment for nursing pads according to claim 6 or 7, characterized in that: There are a plurality of second electrode sheets (303d), which are fixed in a straight line inside the fixing sleeve (303a).
9. The automatic packaging equipment for nursing pads according to claim 8, characterized in that: There are a plurality of extrusion blocks (202e), which are fixed in a straight line on one side of the support rod (202d), and one side of the bottom of the extrusion block (202e) is inclined.
10. The automatic packaging equipment for nursing pads according to claim 9, characterized in that: There are a plurality of the card slots (201e-1), which are evenly distributed in a straight line on the positioning column (201e).