Cotton rolling machine for cotton swab production

Abstract

The utility model relates to the technical field of cotton swab production, in particular to a cotton rolling machine for cotton swab production, which comprises a feeding device, a discharging device and a feeding device, the feeding device comprises a transferring assembly and a pressing assembly used in cooperation with the transferring assembly, and the transferring assembly moves between the feeding device and the discharging device back and forth so that the transferring assembly can pick up cotton swabs from the feeding device and transfer the cotton swabs to the discharging device, and the pressing assembly can press and level the cotton swabs placed on the discharging device. The cotton swab feeding and discharging device is compact in structure and reasonable in design, achieves automatic feeding and discharging operation of cotton swabs, is high in automation degree, reduces labor cost, and improves production efficiency and production quality.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton swab production, in particular to a cotton rolling machine for cotton swab production. Background Art

[0002] Cotton swabs are a household item that is suitable for use by men, women, young and old. They can be used for skin disinfection, ear cleaning, and facial blackheads and acne cleaning. In the production of cotton swabs, a cotton swab reeling machine is required. The cotton swabs produced by the cotton swab reeling machine need to be packaged. The loading and unloading operations before packaging are generally done manually. The loading and unloading speeds are slow, and the manual placement is prone to being messy and irregular. The labor cost is high, which reduces the production efficiency and quality of cotton swabs. Utility Model Content

[0003] The purpose of the utility model is to provide a cotton rolling machine for cotton swab production in view of the deficiencies in the prior art, which has a compact structure and a reasonable design, realizes automatic loading and unloading operations of cotton swabs, has a high degree of automation, reduces labor costs, and improves production efficiency and production quality.

[0004] To achieve the above-mentioned purpose, the utility model provides a cotton rolling machine for cotton swab production, comprising a loading device, a unloading device arranged at an interval from the loading device, and a feeding device movably arranged between the loading device and the unloading device, the feeding device comprising a transferring component and a pressing component used in conjunction with the transferring component, the transferring component moves back and forth between the loading device and the unloading device, so that the transferring component picks up the cotton swab from the loading device and transfers the cotton swab to the unloading device, and the pressing component presses and flattens the cotton swab placed on the unloading device.

[0005] Preferably, the transfer assembly includes a ball screw pair, a servo motor drivingly connected to the ball screw pair, a slide seat arranged at the output end of the ball screw pair, a lifting cylinder arranged on the slide seat, and an air storage chamber arranged at the output end of the lifting cylinder, the air storage chamber is provided with a suction hole, and there are multiple suction holes, which are arranged in a rectangular array and penetrate the air storage chamber.

[0006] Preferably, the air storage chamber is provided with a switch component, and a plurality of the switch components are provided. The plurality of switch components are arranged at intervals along the length direction of the air storage chamber, and the switch component is used to regulate the connection and disconnection between the air storage chamber and an external air pump.

[0007] Preferably, the pressing assembly includes a pressing cylinder, a mounting seat arranged at the output end of the pressing cylinder, and pressing plates arranged on both sides of the mounting seat, the spacing between the two pressing plates is greater than the width of the air storage cavity, and the pressing plates are recessed with avoidance grooves.

[0008] Preferably, the blanking device includes a first workbench, a second workbench oppositely arranged to the first workbench, a first pushing component and a second pushing component arranged on the first workbench, a direct drive module arranged on the second workbench, and a bearing component arranged at the output end of the direct drive module. The second workbench is provided with a discharge port. The direct drive module drives the bearing component to move back and forth between the first pushing component and the second pushing component, so that the first pushing component pushes the cotton swabs to the bearing component, and the second pushing component pushes the cotton swabs from the bearing component to the discharge port.

[0009] Preferably, the bearing component includes a transfer table, a first positioning cylinder and a second positioning cylinder arranged on one side of the transfer table, and a third positioning cylinder and a fourth positioning cylinder arranged on the other side of the transfer table. The first positioning cylinder and the third positioning cylinder are symmetrically arranged about the center line of the transfer table. The output end of the first positioning cylinder is drivingly connected with a first positioning plate. The output end of the second positioning cylinder is drivingly connected with a second positioning plate. The moving direction of the first positioning plate is perpendicular to the moving direction of the second positioning plate. The output end of the third positioning cylinder is drivingly connected with a third positioning plate. The output end of the fourth positioning cylinder is drivingly connected with a fourth positioning plate. The moving direction of the third positioning plate is perpendicular to the moving direction of the fourth positioning plate.

[0010] Preferably, the transfer table has a "丄"-shaped structure. The outer walls of the transfer table are respectively provided with a first mounting plate and a second mounting plate. A first mounting screw is arranged at the connection between the first mounting plate and the transfer table. A second mounting screw is arranged at the connection between the second mounting plate and the transfer table.

[0011] Preferably, both the first mounting plate and the second mounting plate have an L-shaped structure. A first connecting screw is arranged at the connection between the first positioning cylinder and the first mounting plate. A second connecting screw is arranged at the connection between the third positioning cylinder and the second mounting plate.

[0012] Preferably, the first pushing component and the second pushing component have the same structure. The first pushing component includes a guiding frame, a pushing block arranged on the guiding frame, and a pushing cylinder drivingly connected with the pushing block. The pushing cylinder drives the pushing block to move along the length direction of the guiding frame.

[0013] Preferably, the feeding device includes a machine base, a conveyor belt arranged on the machine base, a support frame arranged on the machine base, and a pressing plate arranged on the support frame. The pressing plate is used for pressing against the upper surface of the cotton swabs.

[0014] The beneficial effects of the present utility model are as follows: The structure is compact and reasonably designed, realizing automatic feeding and blanking operations for cotton swabs, with high automation degree, reducing labor costs, and improving production efficiency and production quality. Description of the Drawings

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

[0016] Figure 2 It is a schematic structural diagram of the feeding device of the utility model.

[0017] Figure 3 It is a schematic diagram of the air storage chamber structure of the utility model.

[0018] Reference numerals include:

[0019] 1——Feeding device 11——Machine base 12——Conveyor belt

[0020] 13——Support frame 14——Pressure plate

[0021] 2——Unloading device 21——First working table 22——Second working table

[0022] 23——first pusher assembly 231——guide frame 232——pusher block

[0023] 233——Push cylinder

[0024] 24——Second pusher assembly 25——Direct drive module

[0025] 26——Carrying assembly 261——Transfer platform 262——First positioning cylinder

[0026] 263——Second positioning cylinder 264——Third positioning cylinder 265——Fourth positioning cylinder

[0027] 266——first positioning plate 267——second positioning plate 268——third positioning plate

[0028] 269——Fourth positioning plate 2610——First mounting plate 2611——Second mounting plate

[0029] 2612——First mounting screw 2613——Second mounting screw 2614——First connecting screw 2615——Second connecting screw

[0030] 27——Discharge port

[0031] 3——Feeding device 31——Transfer component 311——Ball screw pair

[0032] 312——Servo motor 313——Slide seat 314——Lifting cylinder

[0033] 315——air storage cavity 316——suction hole 317——switch element

[0034] 32——Material pressing assembly 321——Material pressing cylinder 322——Mounting seat

[0035] 323——pressing plate 324——avoidance groove. DETAILED DESCRIPTION

[0036] The utility model is described in detail below with reference to the accompanying drawings.

[0037] like Figures 1 to 3 As shown, the utility model is a cotton rolling machine for cotton swab production, comprising a loading device 1, a unloading device 2 spaced apart from the loading device 1, and a feeding device 3 movably arranged between the loading device 1 and the unloading device 2, the feeding device 3 comprising a transfer component 31 and a pressing component 32 used in conjunction with the transfer component 31, the transfer component 31 moves back and forth between the loading device 1 and the unloading device 2, so that the transfer component 31 picks up the cotton swab from the loading device 1 and transfers the cotton swab to the unloading device 2, and the pressing component 32 presses and flattens the cotton swab placed on the unloading device 2.

[0038] During operation, the cotton swabs produced by the external cotton rolling machine are transported through the feeding device 1. Since the transfer component 31 can move back and forth between the feeding device 1 and the unloading device 2, the transfer component 31 is used to pick up the cotton swabs from the feeding device 1 and transfer the cotton swabs to the unloading device 2. At the same time, the pressing component 32 moves downward and presses and flattens the cotton swabs placed on the unloading device 2. After the pressing and flattening operation of the pressing component 32, the cotton swabs can be kept neatly placed in the unloading device 2. This repeated cycle makes the cotton swabs stacked neatly in layers from bottom to top, which makes it convenient for the unloading device 2 to push the neatly stacked cotton swabs for packaging and shipment. The utility model has a compact structure and a reasonable design, realizes automatic feeding and unloading operations of cotton swabs, has a high degree of automation, reduces labor costs, and improves production efficiency and production quality.

[0039] The transfer assembly 31 of this embodiment includes a ball screw pair 311, a servo motor 312 driven by the ball screw pair 311, a slide 313 arranged at the output end of the ball screw pair 311, a lifting cylinder 314 arranged on the slide 313, and an air storage chamber 315 arranged at the output end of the lifting cylinder 314, the air storage chamber 315 is provided with a suction hole 316, and the suction hole 316 is provided with a plurality of holes, which are arranged in a rectangular array and are arranged through the air storage chamber 315. Specifically, the servo motor 312 is intelligently controlled by the control system to achieve precise control of the operating speed of the servo motor 312. The servo motor 312 drives the slide 313 to move horizontally through the ball screw pair 311, thereby driving the lifting cylinder 314 set on the slide 313 to move horizontally together, so as to drive the air storage chamber 315 to move back and forth between the loading device 1 and the unloading device 2. Then the lifting cylinder 314 drives the air storage chamber 315 to approach the loading device 1. Since the multiple suction holes 316 are arranged in a rectangular array and are arranged through the air storage chamber 315, when the external air pump is started, the multiple suction holes 316 absorb and pick up multiple cotton swabs from the loading device 1, and then cooperate with the slide 313 to drive the lifting cylinder 314 to the unloading device 2. When the external air pump is turned off, the multiple cotton swabs are accurately placed in the unloading device 2, and the cotton swab transfer efficiency is high.

[0040] The air storage chamber 315 of this embodiment is provided with a switch 317, and the switch 317 is provided in plurality, and the plurality of switch 317 are arranged at intervals along the length direction of the air storage chamber 315, and the switch 317 is used to regulate the connection and disconnection between the air storage chamber 315 and the external air pump. Specifically, as a preferred embodiment, six switch 317 are provided, and the six switch 317 are arranged at intervals along the length direction of the air storage chamber 315, and six external air pumps are used in conjunction, and the six switch 317 corresponds to the six external air pumps one by one, and the connection and disconnection between the air storage chamber 315 and the external air pump is regulated by the switch 317, so that the internal air of the air storage chamber 315 is completely discharged in a short time, thereby improving the adsorption performance of the suction hole 316, and the feeding operation is stable and reliable.

[0041] The pressing assembly 32 of this embodiment includes a pressing cylinder 321, a mounting seat 322 arranged at the output end of the pressing cylinder 321, and pressing plates 323 arranged on both sides of the mounting seat 322. The distance between the two pressing plates 323 is greater than the width of the air storage cavity 315, and the pressing plates 323 are recessed with avoidance grooves 324. Specifically, the pressing cylinder 321 drives the pressing plate 323 to move downward and closer to or upward and away from the unloading device 2 through the mounting seat 322. When the air storage chamber 315 moves to the unloading device 2, since the spacing between the two pressing plates 323 is greater than the width of the air storage chamber 315, the air storage chamber 315 can protrude between the two pressing plates 323, ensuring that the feeding work of the air storage chamber 315 and the pressing work of the pressing plate 323 do not affect or interfere with each other. The structural design is ingenious and reasonable. When the pressing cylinder 321 drives the pressing plate 323 to move downward and closer to the unloading device 2, the avoidance groove 324 can enable the pressing plate 323 to avoid the position of the unloading device 2 well, thereby avoiding deformation and damage caused by friction and collision between the pressing plate 323 and the unloading device 2, thereby ensuring safe and stable operation.

[0042] The unloading device 2 of this embodiment includes a first workbench 21, a second workbench 22 arranged opposite to the first workbench 21, a first pushing assembly 23 and a second pushing assembly 24 arranged on the first workbench 21, a direct-drive module 25 arranged on the second workbench 22, and a supporting assembly 26 arranged at the output end of the direct-drive module 25. The second workbench 22 is provided with a discharge port 27. The direct-drive module 25 drives the supporting assembly 26 to move back and forth between the first pushing assembly 23 and the second pushing assembly 24, so that the first pushing assembly 23 pushes the cotton swab to the supporting assembly 26, and the second pushing assembly 24 pushes the cotton swab from the supporting assembly 26 to the discharge port 27. Specifically, during operation, the cotton swab is sucked by the transfer component 31 and placed in the first pushing component 23, so that the first pushing component 23 pushes the cotton swab to the carrying component 26, and the direct drive module 25 drives the carrying component 26 to move back and forth between the first pushing component 23 and the second pushing component 24. The carrying component 26 is driven to the position of the discharge port 27 by the direct drive module 25, and a packaging bag is put on the discharge port 27 to facilitate the second pushing component 24 to push the cotton swab from the carrying component 26 to the discharge port 27, thereby completing the automated discharging and packaging of the cotton swabs with high discharging efficiency.

[0043] The bearing component 26 of this embodiment includes a transfer table 261, a first positioning cylinder 262 and a second positioning cylinder 263 arranged on one side of the transfer table 261, and a third positioning cylinder 264 and a fourth positioning cylinder 265 arranged on the other side of the transfer table 261. The first positioning cylinder 262 and the third positioning cylinder 264 are symmetrically arranged about the center line of the transfer table 261. The output end of the first positioning cylinder 262 is drivingly connected to a first positioning plate 266. The output end of the second positioning cylinder 263 is drivingly connected to a second positioning plate 267. The moving direction of the first positioning plate 266 is perpendicular to the moving direction of the second positioning plate 267. The output end of the third positioning cylinder 264 is drivingly connected to a third positioning plate 268. The output end of the fourth positioning cylinder 265 is drivingly connected to a fourth positioning plate 269. The moving direction of the third positioning plate 268 is perpendicular to the moving direction of the fourth positioning plate 269. Specifically, the first positioning cylinder 262 and the third positioning cylinder 264 are symmetrically arranged on both sides of the transfer table 261 from left to right. The second positioning cylinder 263 is located below the first positioning cylinder 262. The fourth positioning cylinder 265 is located below the third positioning cylinder 264. Two piles of cotton swabs are respectively pushed by the first feeding component 23 and enter between the first positioning cylinder 262 and the second positioning cylinder 263, and between the third positioning cylinder 264 and the fourth positioning cylinder 265. Since the moving direction of the first positioning plate 266 is perpendicular to the moving direction of the second positioning plate 267, the first positioning plate 266 abuts and presses the upper surface of a pile of cotton swabs from top to bottom, and the second positioning plate 267 abuts and presses the outer side surface of a pile of cotton swabs from right to left. Since the moving direction of the third positioning plate 268 is perpendicular to the moving direction of the fourth positioning plate 269, the third positioning plate 268 abuts and presses the upper surface of the other pile of cotton swabs from top to bottom, and the fourth positioning plate 269 abuts and presses the outer side surface of the other pile of cotton swabs from left to right. Then, with the abutting and pressing effects of the side wall and the bottom wall of the transfer table 261 on the two piles of cotton swabs, the multi-directional pressing and positioning effects on the two piles of cotton swabs are realized simultaneously, ensuring that the two piles of cotton swabs are prevented from being scattered randomly during the transfer process.

[0044] The transfer table 261 of this embodiment has a "丄" - shaped structure. The outer walls of the transfer table 261 are respectively provided with a first mounting plate 2610 and a second mounting plate 2611. A first mounting screw 2612 is provided at the connection between the first mounting plate 2610 and the transfer table 261. A second mounting screw 2613 is provided at the connection between the second mounting plate 2611 and the transfer table 261. Specifically, the transfer table 261 has a "丄" - shaped structure, with balanced left - right force and stable and reliable structural strength. The first mounting plate 2610 is fixedly connected to one side of the transfer table 261 through the first mounting screw 2612, and the second mounting plate 2611 is fixedly connected to the other side of the transfer table 261 through the second mounting screw 2613. The connection is stable and reliable, facilitating storage and transportation.

[0045] In this embodiment, the first mounting plate 2610 and the second mounting plate 2611 are both L-shaped structures, a first connecting screw 2614 is provided at the connection between the first positioning cylinder 262 and the first mounting plate 2610, and a second connecting screw 2615 is provided at the connection between the third positioning cylinder 264 and the second mounting plate 2611. Specifically, the first mounting plate 2610 and the second mounting plate 2611 are both L-shaped structures, which have good structural stability and are convenient for installation and connection. The first positioning cylinder 262 is fixedly connected to the first mounting plate 2610 by the first connecting screw 2614, and the third positioning cylinder 264 is fixedly connected to the second mounting plate 2611 by the second connecting screw 2615, which is easy and stable to install.

[0046] The first pusher assembly 23 and the second pusher assembly 24 of this embodiment have the same structure. The first pusher assembly 23 includes a guide frame 231, a pusher block 232 disposed on the guide frame 231, and a pusher cylinder 233 drivingly connected to the pusher block 232. The pusher cylinder 233 drives the pusher block 232 to move along the length direction of the guide frame 231. Specifically, two first pusher assemblies 23 are provided, so that two first pusher assemblies 23 can push two piles of cotton swabs at the same time. Two second pusher assemblies 24 are provided, so that two second pusher assemblies 24 can push two piles of cotton swabs at the same time. The first pusher assembly 23 and the second pusher assembly 24 have the same structure. The pusher cylinder 233 drives the pusher block 232 to move along the length direction of the guide frame 231, thereby pushing the cotton swabs to the bearing assembly 26 and to the discharge port 27, and the pushing efficiency is high.

[0047] The feeding device 1 of this embodiment includes a machine base 11, a conveyor belt 12 arranged on the machine base 11, a support frame 13 arranged on the machine base 11, and a pressing plate 14 arranged on the support frame 13, wherein the pressing plate 14 is used to press against the upper surface of the cotton swab. Specifically, the cotton swabs produced by the cotton rolling machine are transported by the conveyor belt 12, the support frame 13 is located above the conveyor belt 12, and the pressing plate 14 is installed on the support frame 13. The pressing plate 14 is used to press against the upper surface of the cotton swab, which effectively prevents the cotton swabs from scattering and falling due to jumping during transportation, thereby improving the stability of the feeding work.

[0048] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A cotton rolling machine for cotton swab production, characterized in that: It includes a feeding device, a discharging device spaced from the feeding device, and a feeding device movably arranged between the feeding device and the discharging device. The feeding device includes a transfer assembly and a pressing assembly used in cooperation with the transfer assembly. The transfer assembly moves back and forth between the feeding device and the discharging device, so that the transfer assembly picks up cotton swabs from the feeding device and transfers the cotton swabs to the discharging device, and enables the pressing assembly to press and level the cotton swabs placed on the discharging device.

2. A cotton swab production rolling machine according to claim 1, characterized in that: The transfer assembly includes a ball screw pair, a servo motor drivingly connected to the ball screw pair, a slide seat arranged at the output end of the ball screw pair, a lifting cylinder arranged on the slide seat, and an air storage cavity arranged at the output end of the lifting cylinder. The air storage cavity is provided with suction holes, and there are multiple suction holes. The multiple suction holes are arranged in a rectangular array and penetrate through the air storage cavity.

3. A cotton swab production rolling machine according to claim 2, characterized in that: The air storage cavity is provided with switching elements, and there are multiple switching elements. The multiple switching elements are spaced apart along the length direction of the air storage cavity. The switching elements are used to control the on-off of the air storage cavity and an external air pump.

4. The cotton rolling machine for cotton swab production according to claim 2, characterized in that: The pressing assembly includes a pressing cylinder, a mounting seat arranged at the output end of the pressing cylinder, and pressing plates arranged on both sides of the mounting seat. The distance between the two pressing plates is greater than the width of the air storage cavity. The pressing plates are recessed with avoidance grooves.

5. The cotton rolling machine for cotton swab production according to claim 1, characterized in that: The discharging device includes a first workbench, a second workbench arranged opposite to the first workbench, a first pushing assembly and a second pushing assembly arranged on the first workbench, a direct drive module arranged on the second workbench, and a carrying assembly arranged at the output end of the direct drive module. The second workbench is provided with a discharge port. The direct drive module drives the carrying assembly to move back and forth between the first pushing assembly and the second pushing assembly, so that the first pushing assembly pushes the cotton swabs to the carrying assembly, and enables the second pushing assembly to push the cotton swabs from the carrying assembly to the discharge port.

6. A cotton swab production rolling machine according to claim 5, characterized in that: The carrying assembly includes a transfer table, a first positioning cylinder and a second positioning cylinder arranged on one side of the transfer table, and a third positioning cylinder and a fourth positioning cylinder arranged on the other side of the transfer table. The first positioning cylinder and the third positioning cylinder are symmetrically arranged with respect to the center line of the transfer table. The output end of the first positioning cylinder is drivingly connected with a first positioning plate. The output end of the second positioning cylinder is drivingly connected with a second positioning plate. The moving direction of the first positioning plate is perpendicular to the moving direction of the second positioning plate. The output end of the third positioning cylinder is drivingly connected with a third positioning plate. The output end of the fourth positioning cylinder is drivingly connected with a fourth positioning plate. The moving direction of the third positioning plate is perpendicular to the moving direction of the fourth positioning plate.

7. A cotton swab production rolling machine according to claim 6, characterized in that: The transfer table has a "丄" - shaped structure. The outer walls of the transfer table are respectively provided with a first mounting plate and a second mounting plate. A first mounting screw is arranged at the connection between the first mounting plate and the transfer table. A second mounting screw is arranged at the connection between the second mounting plate and the transfer table.

8. The cotton swab production rolling machine according to claim 7, characterized in that: Both the first mounting plate and the second mounting plate have an L - shaped structure. A first connecting screw is arranged at the connection between the first positioning cylinder and the first mounting plate. A second connecting screw is arranged at the connection between the third positioning cylinder and the second mounting plate.

9. The cotton rolling machine for cotton swab production according to claim 5, characterized in that: The first pushing assembly has the same structure as the second pushing assembly. The first pushing assembly includes a guide frame, a pushing block arranged on the guide frame, and a pushing cylinder drivingly connected to the pushing block. The pushing cylinder drives the pushing block to move along the length direction of the guide frame.

10. The cotton rolling machine for cotton swab production according to claim 1, characterized in that: The feeding device comprises a machine base, a conveyor belt arranged on the machine base, a support frame arranged on the machine base and a pressing plate arranged on the support frame, wherein the pressing plate is used for pressing against the upper surface of the cotton swab.

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