Cutting apparatus for nursing pads

Abstract

This utility model discloses a cutting device for nursing pads. The device includes a base plate, with a first motor fixedly connected to the rear side of the top of the base plate. An active transmission rod is fixedly connected to the output end of the first motor. This invention solves the problem that the thickness and size of nursing pads often vary due to different user needs, requiring the cutting device to be adjusted accordingly. Existing cutting devices have overly cumbersome adjustment mechanisms, and the lack of proper positioning of the nursing pad surface during cutting leads to easy displacement of the pad, resulting in an increased number of defective pads and higher cutting costs.

Description

Technical Field

[0001] This utility model relates to the field of nursing pad technology, specifically a cutting device for nursing pads. Background Technology

[0002] Nursing pads are disposable sanitary products made of materials such as PE film, non-woven fabric, fluff pulp, and polymers. They are mainly used in hospital surgeries, gynecological examinations, postpartum care, infant care, incontinence of paralyzed patients, elderly care, and during menstruation. The production of nursing pads requires multiple processes, including fabric covering, pressing and pasting, cutting, folding, material collection, and packaging. Among these, cutting equipment can determine the size of the nursing pads.

[0003] The thickness and size of nursing pads often vary depending on the user's needs. Cutting equipment needs to be adjusted according to the thickness and size of the nursing pads. Existing cutting equipment adjustment measures are too cumbersome, and due to the lack of positioning of the nursing pad surface during the cutting process, the nursing pad is prone to positional deviation during the cutting process, resulting in an increase in the number of defective products after cutting and an increase in the cutting cost of nursing pads.

[0004] Therefore, the cutting equipment needs to be redesigned and modified to effectively prevent the thickness and size of the nursing pads from changing due to different user needs. The cutting equipment needs to be adjusted according to the thickness and size of the nursing pads. The existing cutting equipment adjustment measures are too cumbersome, and due to the lack of positioning of the nursing pad surface during the cutting process, the nursing pad is prone to positional deviation during the cutting process, resulting in an increase in the number of defective products after cutting the nursing pads and an increase in the cutting cost of the nursing pads. Utility Model Content

[0005] To address the problems mentioned in the background art, the present invention aims to provide a cutting device for nursing pads, which has the advantage of high-efficiency adjustment. This solves the problem that the thickness and size of nursing pads often vary due to different user needs, requiring the cutting device to be adjusted according to these variations. Existing cutting devices have overly cumbersome adjustment mechanisms, and the lack of proper positioning of the nursing pad surface during cutting leads to easy positional shifts, increasing the number of defective products and consequently raising the cutting cost.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for nursing pads, comprising a base plate, a first motor fixedly connected to the rear side of the top of the base plate, an active transmission rod fixedly connected to the output end of the first motor, support columns fixedly connected to the four corners of the top of the base plate, a working plate provided on the top of the support columns, a cutting groove provided on the top of the working plate, the number of cutting grooves being several, through grooves provided on the front and rear sides of the top of the working plate, a support frame fixedly connected to the right side of the top of the placement plate, an adjustment component provided inside the through groove, a transmission component provided on the top of the base plate, and a cutting component provided inside the fixed frame.

[0007] In a preferred embodiment of this invention, the adjusting assembly includes two first electric rods, which are respectively fixedly connected to the left and right sides of the bottom of the base plate. The output end of the first electric rod extends through to the top of the base plate and is fixedly connected to the bottom of the working plate. Sliding grooves are provided on the left and right sides of the inner wall of the through groove. A spring is fixedly connected to the bottom of the inner wall of the sliding groove, and a fixed column is fixedly connected to the top of the spring. A first transmission rod is slidably connected to the surface of the fixed column. A number of rubber helical gears are fixedly installed on the inner side of the surface of the first transmission rod.

[0008] In a preferred embodiment of this invention, the transmission assembly includes a driving bevel gear fixedly connected to the left side of the driving transmission rod. A driven bevel gear is fixedly connected to the surface of the driven transmission rod on the top left side of the base plate, and the driven bevel gear meshes with the driving bevel gear. A first pulley is fixedly connected to both the front and rear sides of the surface of the driven transmission rod on the top left side of the base plate. A second pulley is fixedly connected to both the front and rear sides of the surface of the driven transmission rod on the top right side of the base plate. Both the first and second pulleys are located inside the support column and are connected via belt drive. Both sides of the driven transmission rod extend to the outside of the support column and are fixedly connected to a third pulley. A fourth pulley is fixedly connected to the outside of the surface of the first transmission rod, and the third and fourth pulleys are connected via belt drive.

[0009] In a preferred embodiment of this invention, the cutting assembly includes a second motor, which is fixedly connected to the top of the front side of the support frame. The output end of the second motor extends through the interior of the support frame and is fixedly connected to a threaded rod. A movable block is threadedly connected to the surface of the threaded rod, and a second electric rod is fixedly connected to the bottom of the movable block. A cutting tool is fixedly installed at the output end of the second electric rod.

[0010] As a preferred embodiment of this invention, the bottom of the base plate is fixedly connected with four support rods.

[0011] As a preferred embodiment of this utility model, the surfaces of the first pulley, the second pulley, the third pulley, and the fourth pulley are all fixedly connected with fixing rings, which are used in conjunction with the transmission assembly.

[0012] As a preferred embodiment of this invention, a bearing sleeve is slidably connected to the rear side of the threaded rod, and the rear side of the bearing sleeve is fixedly connected to the rear side inside the support frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the setting of adjustment components, transmission components, and cutting components, activates the first electric rod. The output end of the first electric rod drives the working plate to rise or fall. When the working plate rises or falls, the fixed column slides inside the slide groove. When the distance between the working plate and the rubber helical gear meets the thickness of the nursing pad, the first motor is activated. The output end of the first motor drives the active transmission rod to start rotating. When the active transmission rod rotates, it drives the active bevel gear to start rotating. When the active bevel gear rotates, it drives the meshing driven bevel gear to start rotating. When the driven bevel gear rotates, it drives the driven transmission rod to start rotating. When the driven transmission rod rotates, it drives the first pulley, the second pulley, and the third pulley to start rotating. When the third pulley rotates, it drives the fourth pulley to start rotating via a belt. When the fourth pulley rotates, it drives the first transmission rod to start rotating. When the first transmission rod rotates, it drives the rubber helical gear to start rotating. When the rubber helical gear rotates, it drives the... The nursing pad begins to move from the top of the work plate. As it moves, the rubber helical gears tighten the pad on both sides. The second motor is then activated, its output driving a threaded rod to rotate. This rotation moves a moving block along the surface of the threaded rod until it reaches a suitable cutting area. The second electric lever is then activated, its output driving the cutting tool into the cutting groove at the top of the work plate, initiating the cutting operation. This system solves the problem that the thickness and size of nursing pads often vary due to different user needs, requiring the cutting equipment to be adjusted accordingly. Existing cutting equipment has overly cumbersome adjustment mechanisms, and the lack of proper pad surface positioning during cutting leads to positional shifts, increasing the number of defective products and consequently raising cutting costs.

[0015] 2. By adjusting the components, this utility model allows for more convenient adjustment of the cutting equipment based on the thickness and size of the nursing pad. This avoids the need for the cutting equipment to be adjusted according to the thickness and size of the nursing pad, which is too cumbersome and leads to reduced cutting efficiency in existing cutting equipment. Attached Figure Description

[0016] Figure 1This is a three-dimensional schematic diagram of the present invention;

[0017] Figure 2 This is a rear view schematic diagram of the present invention;

[0018] Figure 3 This is an exploded view of the transmission component of this utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 This is an exploded view of the cutting component of this utility model.

[0021] In the diagram: 1. Base plate; 2. First motor; 3. Driven transmission rod; 4. Support column; 5. Driven transmission rod; 6. Working plate; 7. Cutting groove; 8. Through groove; 9. Support frame; 10. Adjustment assembly; 101. First electric rod; 102. Slide groove; 103. Spring; 104. Fixed column; 105. First transmission rod; 106. Rubber helical gear; 11. Transmission assembly; 111. Driven bevel gear; 112. Driven bevel gear; 113. First pulley; 114. Second pulley; 115. Third pulley; 116. Fourth pulley; 12. Cutting assembly; 121. Second motor; 122. Threaded rod; 123. Moving block; 124. Second electric rod; 125. Cutting tool; 13. Support rod; 14. Fixed ring; 15. Bearing sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5 As shown, the present invention provides a cutting device for nursing pads, including a base plate 1, a first motor 2 fixedly connected to the rear side of the top of the base plate 1, an active transmission rod 3 fixedly connected to the output end of the first motor 2, support columns 4 fixedly connected to the four corners of the top of the base plate 1, a working plate 6 provided on the top of the support columns 4, a cutting groove 7 provided on the top of the working plate 6, the number of cutting grooves 7 being several, a through groove 8 provided on the front and rear sides of the top of the working plate 6, a support frame 9 fixedly connected to the right side of the top of the placement plate, an adjustment component 10 provided inside the through groove 8, a transmission component 11 provided on the top of the base plate 1, and a cutting component 12 provided inside the fixed frame.

[0024] refer to Figure 4The adjustment assembly 10 includes two first electric rods 101. The first electric rods 101 are fixedly connected to the left and right sides of the bottom of the base plate 1, respectively. The output end of the first electric rod 101 extends through to the top of the base plate 1 and is fixedly connected to the bottom of the working plate 6. The inner side of the inner wall of the through groove 8 is provided with sliding grooves 102 on the left and right sides. The bottom of the inner wall of the sliding groove 102 is fixedly connected to a spring 103. The top of the spring 103 is fixedly connected to a fixing post 104. The surface of the fixing post 104 is slidably connected to a first transmission rod 105. The inner side of the surface of the first transmission rod 105 is fixedly installed with several rubber helical gears 106.

[0025] As a technical optimization of this utility model, by adjusting the setting of component 10, the cutting device can be adjusted more conveniently according to the thickness and size of the nursing pad, avoiding the need for the cutting device to be adjusted according to the thickness and size of the nursing pad. The existing cutting device adjustment measures are too cumbersome, resulting in reduced cutting efficiency.

[0026] refer to Figure 3 The transmission assembly 11 includes a drive bevel gear 111, which is fixedly connected to the left side of the drive transmission rod 3. A driven bevel gear 112 is fixedly connected to the surface of the driven transmission rod 5 on the top left side of the base plate 1. The driven bevel gear 112 meshes with the drive bevel gear 111. A first pulley 113 is fixedly connected to the front and rear sides of the surface of the driven transmission rod 5 on the top left side of the base plate 1. A second pulley 114 is fixedly connected to the front and rear sides of the surface of the driven transmission rod 5 on the top right side of the base plate 1. The first pulley 113 and the second pulley 114 are both inside the support column 4 and are connected by belt drive. Both sides of the driven transmission rod 5 extend to the outside of the support column 4 and are fixedly connected to a third pulley 115. A fourth pulley 116 is fixedly connected to the outside of the surface of the first transmission rod 105 and is connected by belt drive.

[0027] As a technical optimization of this utility model, the transmission component 11 makes it easier to cut the nursing pad, avoiding the nursing pad from shifting position during the cutting process, which would increase the number of defective products after cutting and thus increase the cutting cost of the nursing pad.

[0028] refer to Figure 5The cutting assembly 12 includes a second motor 121, which is fixedly connected to the top of the front side of the support frame 9. The output end of the second motor 121 extends into the interior of the support frame 9 and is fixedly connected to a threaded rod 122. A moving block 123 is threadedly connected to the surface of the threaded rod 122. A second electric rod 124 is fixedly connected to the bottom of the moving block 123. A cutting tool 125 is fixedly installed at the output end of the second electric rod 124.

[0029] As a technical optimization of this utility model, the cutting component 12 makes it easier to cut the nursing pad, avoiding the situation where the cutting efficiency of the nursing pad is reduced due to the inconvenience of the cutting method.

[0030] refer to Figure 1 The bottom of the base plate 1 is fixedly connected with four support rods 13.

[0031] As a technical optimization of this utility model, the support rod 13 can support and fix the base plate 1, preventing the base plate 1 from shifting or tipping over due to external factors during the cutting of the nursing pad.

[0032] refer to Figure 4 The surfaces of the first pulley 113, the second pulley 114, the third pulley 115, and the fourth pulley 116 are all fixedly connected with retaining rings 14, which are used in conjunction with the transmission assembly 11.

[0033] As a technical optimization of this utility model, the fixing ring 14 can limit and fix the belts on the surfaces of the first pulley 113, the second pulley 114, the third pulley 115, and the fourth pulley 116, thereby preventing the belts from detaching from the surfaces of the first pulley 113, the second pulley 114, the third pulley 115, and the fourth pulley 116 during the operation of the transmission assembly 11, which would cause the first pulley 113 to disengage from the second pulley 114 and the third pulley 115 to disengage from the fourth pulley 116.

[0034] refer to Figure 5 A bearing sleeve 15 is slidably connected to the rear side of the threaded rod 122, and the rear side of the bearing sleeve 15 is fixedly connected to the rear side inside the support frame 9.

[0035] As a technical optimization of this utility model, by setting the bearing sleeve 15, the friction force generated by the threaded rod 122 during rotation can be reduced, the frictional loss of the threaded rod 122 can be reduced, and the damage of the threaded rod 122 due to the increase of service time can be avoided.

[0036] The working principle and usage process of this utility model are as follows: In use, the user first places the nursing pad on top of the working plate 6, then activates the first electric lever 101. The output end of the first electric lever 101 drives the working plate 6 to rise or fall. When the working plate 6 rises or falls, the fixed column 104 slides inside the slide groove 102. When the distance between the working plate 6 and the rubber helical gear 106 meets the thickness of the nursing pad, the first motor 2 is activated. The output end of the first motor 2 drives the active transmission rod 3 to start rotating. When the active transmission rod 3 rotates, it drives the active bevel gear 111 to start rotating. When the active bevel gear 111 rotates, it drives the meshing driven bevel gear 112 to start rotating. When the driven bevel gear 112 rotates, it drives the driven transmission rod 5 to start rotating. When the driven transmission rod 5 rotates, it drives the first pulley 113, the second pulley 114, and the third pulley 115 to start rotating. 5. When rotating, the fourth pulley 116 is driven to rotate via the belt. When the fourth pulley 116 rotates, it drives the first transmission rod 105 to rotate. When the first transmission rod 105 rotates, it drives the rubber helical gear 106 to rotate. When the rubber helical gear 106 rotates, it drives the nursing pad to move on the top of the working plate 6. When the nursing pad moves on the top of the working plate 6, the rubber helical gear 106 begins to tighten the sides of the nursing pad. The second motor 121 is started. The output end of the second motor 121 drives the threaded rod 122 to rotate. When the threaded rod 122 rotates, it drives the moving block 123 to move along the surface of the threaded rod 122. The moving block 123 moves to an area that is easy to cut. The second electric rod 124 is started. The output end of the second electric rod 124 drives the cutting tool 125 into the cutting groove 7 on the top of the working plate 6 to start the cutting operation, achieving a highly efficient adjustment effect.

[0037] In summary: This nursing pad cutting device comprises a base plate 1, a first motor 2, a drive transmission rod 3, a support column 4, a driven transmission rod 5, a working plate 6, a cutting groove 7, a through groove 8, a support frame 9, an adjustment assembly 10, a first electric rod 101, a slide 102, a spring 103, a fixed column 104, a first transmission rod 105, a rubber helical gear 106, a transmission assembly 11, a drive bevel gear 111, a driven bevel gear 112, a first pulley 113, a second pulley 114, a third pulley 115, a fourth pulley 116, a cutting assembly 12, and a second motor 121. The components 122 (threaded rod), 123 (moving block), 124 (second electric rod), 125 (cutting tool), 126 (support rod), 13 (fixing ring), and 14 (bearing sleeve) address the issue that the thickness and size of nursing pads often vary due to different user needs. Existing cutting equipment requires adjustments based on these variations, but the adjustments are overly cumbersome. Furthermore, the lack of proper positioning of the nursing pad surface during cutting leads to positional shifts, increasing the number of defective products and consequently raising cutting costs.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for nursing pads, comprising a base plate (1), characterized in that: A first motor (2) is fixedly connected to the rear side of the top of the base plate (1). An active transmission rod (3) is fixedly connected to the output end of the first motor (2). Support columns (4) are fixedly connected to the four corners of the top of the base plate (1). A driven transmission rod (5) is slidably connected inside the support column (4). There are two driven transmission rods (5). The driven transmission rods (5) are respectively set on the left and right sides of the top of the base plate (1). A working plate (6) is set on the top of the support column (4). A cutting groove (7) is opened on the top of the working plate (6). There are several cutting grooves (7). A through groove (8) is opened on the front and rear sides of the top of the working plate (6). A support frame (9) is fixedly connected to the right side of the top of the working plate (6). An adjustment component (10) is set inside the through groove (8). A transmission component (11) is set on the top of the base plate (1). A cutting component (12) is set inside the working plate (6).

2. The cutting device for nursing pads according to claim 1, characterized in that: The adjustment assembly (10) includes two first electric rods (101). The first electric rods (101) are fixedly connected to the left and right sides of the bottom of the base plate (1), respectively. The output end of the first electric rod (101) extends through to the top of the base plate (1) and is fixedly connected to the bottom of the working plate (6). The inner side of the inner wall of the through groove (8) is provided with sliding grooves (102) on the left and right sides. The bottom of the inner wall of the sliding groove (102) is fixedly connected with a spring (103). The top of the spring (103) is fixedly connected with a fixing column (104). The surface of the fixing column (104) is slidably connected with a first transmission rod (105). The inner side of the surface of the first transmission rod (105) is fixedly installed with a rubber helical gear (106). The number of rubber helical gears (106) is several.

3. The cutting device for nursing pads according to claim 2, characterized in that: The transmission assembly (11) includes a drive bevel gear (111), which is fixedly connected to the left side of the drive transmission rod (3). A driven bevel gear (112) is fixedly connected to the surface of the driven transmission rod (5) on the top left side of the base plate (1), and the driven bevel gear (112) meshes with the drive bevel gear (111). A first pulley (113) is fixedly connected to both the front and rear sides of the surface of the driven transmission rod (5) on the top left side of the base plate (1). A first pulley (113) is fixedly connected to both the front and rear sides of the surface of the driven transmission rod (5) on the top right side of the base plate (1). A second pulley (114) is fixedly connected to the first pulley (113). Both the first pulley (113) and the second pulley (114) are inside the support column (4). The first pulley (113) and the second pulley (114) are connected by belt drive. Both sides of the driven transmission rod (5) extend to the outside of the support column (4) and are fixedly connected to a third pulley (115). A fourth pulley (116) is fixedly connected to the outside of the surface of the first transmission rod (105). The third pulley (115) and the fourth pulley (116) are connected by belt drive.

4. The cutting device for nursing pads according to claim 1, characterized in that: The cutting assembly (12) includes a second motor (121), which is fixedly connected to the top of the front side of the support frame (9). The output end of the second motor (121) extends into the interior of the support frame (9) and is fixedly connected to a threaded rod (122). A moving block (123) is threadedly connected to the surface of the threaded rod (122). A second electric rod (124) is fixedly connected to the bottom of the moving block (123). A cutting tool (125) is fixedly installed at the output end of the second electric rod (124).

5. The cutting device for nursing pads according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a support rod (13), and there are four support rods (13).

6. The cutting device for nursing pads according to claim 3, characterized in that: The surfaces of the first pulley (113), the second pulley (114), the third pulley (115), and the fourth pulley (116) are all fixedly connected with a fixing ring (14), which is used in conjunction with the transmission assembly (11).

7. The cutting device for nursing pads according to claim 4, characterized in that: The rear side of the threaded rod (122) is slidably connected to a bearing sleeve (15), and the rear side of the bearing sleeve (15) is fixedly connected to the rear side inside the support frame (9).

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