Fixed optical fiber detection shoe cover counting device

Abstract

The utility model discloses a fixed optical fiber detection shoe cover counting device which comprises a base and a partition plate, the partition plate is fixedly arranged at the middle end in the base, and mounting plates are fixedly arranged on the front side and the rear side of the middle end of the top of the base. According to the shoe cover counting device, through the mechanical simplified design, a worker only needs to start the motor, the motor can be in linkage with the first toothed belt to move shoe covers to the positions of the optical fiber transmitting module and the optical fiber receiving module, so that the shoe covers are counted, and meanwhile, the motor is in linkage with the second toothed belt to move the counted shoe covers out of the top of the base; and the stability of subsequent shoe cover conveying and counting is ensured. Through the design of an exhaust function, when a worker starts an air pump, the air pump blows external air to the monitoring ends of the optical fiber transmitting module and the optical fiber receiving module through a communication hole, and then dust at the optical fiber transmitting module and the optical fiber receiving module is cleaned; and the use accuracy of the optical fiber transmitting module and the optical fiber receiving module is ensured.

Description

Technical Field

[0001] This utility model relates to the field of counting device technology, specifically a fixed fiber optic detection shoe cover counting device. Background Technology

[0002] As is well known, shoe covers, also known as shoe covers, are common dust and protective products used to prevent guests from removing their shoes and to keep the environment from being polluted. They can be classified by material as: non-woven shoe covers, CPE shoe covers, cloth shoe covers, anti-static shoe covers, velvet shoe covers, rainproof shoe covers, and non-slip shoe covers.

[0003] A patent search revealed a document titled "Shoe Cover Conveying Mechanism for Shoe Cover Production Line" (publication number "CN213735817U"). This document describes a device that counts shoe covers via a conveying mechanism. However, the conveying structure in this device cannot clamp and secure the shoe covers during transport. Because shoe covers are lightweight, air resistance hinders their transport, affecting the subsequent counting accuracy. Therefore, this invention designs a fixed fiber optic detection shoe cover counting device to solve the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a fixed fiber optic detection shoe cover counting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixed fiber optic detection shoe cover counting device, comprising a base and a partition, the partition being fixedly disposed in the middle of the base, mounting plates being fixedly disposed on the front and rear sides of the middle of the top of the base, an optical fiber transmitting module being disposed on the internal thread of the front mounting plate, and an optical fiber receiving module being disposed on the internal thread of the rear mounting plate, a conveying assembly being disposed inside the base, the conveying assembly comprising a first pivot pin being pivotally disposed at the four corners of the top left of the partition, a first pulley being fixedly disposed on the outside of the first pivot pin, a first toothed belt being disposed at the front and rear ends of the top left of the base, a second pivot pin being pivotally disposed at the four corners of the top right of the partition, a second pulley being fixedly disposed on the outside of the second pivot pin, a second toothed belt being disposed at the front and rear ends of the top right of the base, a worm gear being fixedly disposed on the outside of the first pivot pin on the right and the second pivot pin on the left, a motor being fixedly disposed inside the base, and a worm gear fixedly disposed on the right side of the motor meshing with the teeth of the worm gear.

[0006] Furthermore, the first and second pivot pins rotatably extend through the top of the base, and the mounting plate is positioned between the first and second toothed belts.

[0007] Furthermore, the first toothed pulley is fitted around the outside of the first pulley, and the second toothed pulley is fitted around the outside of the second pulley.

[0008] Furthermore, a controller is fixedly mounted on the left side of the front end of the outer wall of the base, and a counter is fixedly mounted on the right side of the front end of the outer wall of the base. The controller is connected to the motor, the optical fiber transmitting module, the optical fiber receiving module, and the counter via wires.

[0009] Furthermore, an air pump is fixedly installed at the bottom of the base, and a connecting pipe is fixedly installed on the right side of the air pump. The air pump is connected to the controller via a wire, and the connecting pipe is fixedly installed through the base, with a filter screen fixed inside the connecting pipe.

[0010] Furthermore, a number of protective particles, which are made of rubber, are fixed to the outer walls of the first toothed belt and the second toothed belt.

[0011] Furthermore, a Y-shaped tube is fixedly installed on the top of the air pump, with the two ends of the Y-shaped tube away from the air pump fixedly penetrating the housing and the mounting plate.

[0012] Furthermore, the mounting plate has an integrally formed connecting hole inside, which is connected to the inside of the Y-shaped tube, and a material discharge trough is integrally formed on the right side inside the mounting plate.

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

[0014] 1. Through a simplified mechanical design, this utility model only requires the operator to turn on the motor, which in turn drives the first toothed belt to move the shoe cover to the position of the optical fiber transmitting module and the optical fiber receiving module to count the shoe covers. At the same time, the motor drives the second toothed belt to move the counted shoe covers from the top of the base, ensuring the stability of subsequent shoe cover delivery and counting.

[0015] 2. Through the design of the exhaust function, when the staff turns on the air pump, the air pump blows the outside air through the connecting hole to the monitoring end of the fiber optic transmitting module and the fiber optic receiving module, thereby cleaning the dust on the fiber optic transmitting module and the fiber optic receiving module, preventing the dust from obstructing the monitoring end of the fiber optic transmitting module and the fiber optic receiving module, and ensuring the accuracy of the fiber optic transmitting module and the fiber optic receiving module when in use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front perspective view of a fixed fiber optic detection shoe cover counting device according to the present invention;

[0018] Figure 2 This is a perspective view of the internal structure of a fixed fiber optic detection shoe cover counting device according to this utility model;

[0019] Figure 3 This is an internal side perspective view of a fixed fiber optic detection shoe cover counting device according to this utility model;

[0020] Figure 4 This is a three-dimensional diagram showing the meshing of the teeth of the worm gear and the worm.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1-Base, 2-Baffle, 3-Mounting plate, 4-Fiber optic transmitting module, 5-Fiber optic receiving module, 6-Conveying assembly, 601-First pivot pin, 602-First pulley, 603-First toothed belt, 604-Second pivot pin, 605-Second pulley, 606-Second toothed belt, 607-Worm gear, 608-Motor, 609-Worm, 7-Controller, 8-Counter, 9-Air pump, 10-Connecting pipe, 11-Filter screen, 12-Anti-slip particles, 13-Y-shaped pipe, 14-Connecting hole, 15-Discharge chute. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a fixed fiber optic shoe cover counting device includes a base 1 and a partition 2. The partition 2 is fixedly disposed inside the middle of the base 1. Mounting plates 3 are fixedly disposed on the front and rear sides of the top middle of the base 1. An optical fiber transmitting module 4 is threaded inside the front mounting plate 3, and an optical fiber receiving module 5 is threaded inside the rear mounting plate 3. A conveying assembly 6 is disposed inside the base 1. The conveying assembly 6 includes a first pivot pin 601 that is connected to the four corners on the left side of the top of the partition 2. A first pulley 6 is fixedly sleeved on the outside of the first pivot pin 601. 02. A first toothed belt 603 is provided at the front and rear ends of the top left side of the base 1. A second pivot pin 604 is connected to the four corners of the top right side of the partition plate 2. A second pulley 605 is fixedly sleeved on the outside of the second pivot pin 604. A second toothed belt 606 is provided at the front and rear ends of the top right side of the base 1. A worm gear 607 is fixedly sleeved on the outside of the first pivot pin 601 on the right side and the second pivot pin 604 on the left side. A motor 608 is fixedly installed inside the base 1, and the worm 609 fixedly installed on the right side of the motor 608 meshes with the teeth of the worm gear 607.

[0026] The first pivot pin 601 and the second pivot pin 604 rotatably pass through the top of the base 1. The mounting plate 3 is located between the first toothed belt 603 and the second toothed belt 606. The teeth of the first toothed belt 603 are meshed and sleeved on the outside of the first pulley 602, and the teeth of the second toothed belt 606 are meshed and sleeved on the outside of the second pulley 605. A controller 7 is fixedly installed on the left side of the front end of the outer wall of the base 1, and a counter 8 is fixedly installed on the right side of the front end of the outer wall of the base 1. The controller 7 is connected to the motor 608, the optical fiber transmitting module 4, the optical fiber receiving module 5, and the counter 8 through wires.

[0027] The worker turns on motor 608, which drives worm gear 609, worm wheel 607, and first pivot pin 601 and second pivot pin 604 to rotate. First pivot pin 601 and second pivot pin 604 drive corresponding first pulley 602 and second pulley 605, along with first toothed belt 603 and second toothed belt 606, to rotate. This causes the front first toothed belt 603 and second toothed belt 606 to rotate clockwise, and the rear first toothed belt 603 and second toothed belt 606 to rotate counterclockwise. The worker then moves multiple shoe covers sequentially between pairs of first toothed belts 603. On the left side, the distance between the first toothed belt 603 and the second toothed belt 606 is less than the thickness of the shoe cover. At this time, the first toothed belt 603 moves the shoe cover to the position between the mounting plates 3. When the shoe cover blocks the monitoring path between the fiber optic transmitting module 4 and the fiber optic receiving module 5, the counter 8 is activated. When the fiber optic transmitting module 4 and the fiber optic receiving module 5 do not detect the shoe cover, the counter 8 counts once. In the above way, a large number of shoe covers are counted. At the same time, the counted shoe covers are moved to the position between the second toothed belts 606. At this time, the second toothed belt 606 moves the shoe cover from the top of the base 1.

[0028] Example 2

[0029] like Figure 1 , Figure 2 , Figure 3 As shown, an air pump 9 is fixedly installed at the bottom of the base 1. A connecting pipe 10 is fixedly installed on the right side of the air pump 9. The air pump 9 is connected to the controller 7 through a wire. The connecting pipe 10 is fixedly installed through the base 1, and a filter screen 11 is fixedly installed inside the connecting pipe 10. A number of anti-slip particles 12 are fixedly installed on the outer wall of the first toothed belt 603 and the second toothed belt 606. The anti-slip particles 12 are made of rubber. A Y-shaped tube 13 is fixedly installed on the top of the air pump 9. The two ends of the Y-shaped tube 13 away from the air pump 9 are fixedly installed through the housing and the mounting plate 3. A connecting hole 14 is integrally provided inside the mounting plate 3. The interior of the connecting hole 14 is connected to the interior of the Y-shaped tube 13. A discharge trough 15 is integrally provided on the right side of the interior of the mounting plate 3.

[0030] According to the operation method in Embodiment 1, when the shoe covers are counting, the operator can turn on the air pump 9. The air pump 9 blows external air through the connecting pipe 10, Y-shaped pipe 13, and connecting hole 14 to the monitoring end area of ​​the fiber optic transmitting module 4 and fiber optic receiving module 5, thereby removing dust from the monitoring end. The removed dust is discharged through the discharge trough 15, ensuring the accuracy of the fiber optic transmitting module 4 and fiber optic receiving module 5 during use. The anti-slip particles 12 increase the friction between the first toothed belt 603 and the second toothed belt 606 and the shoe cover. The filter screen 11 prevents external dust from entering the air pump 9 through the connecting pipe 10, ensuring the cleanliness of the air pump 9.

Claims

1. A fixed fiber optic detection shoe cover counting device, comprising a base (1) and a partition (2), characterized in that: The partition (2) is fixed inside the middle of the base (1). Mounting plates (3) are fixed on the front and rear sides of the top middle of the base (1). An optical fiber transmitting module (4) is provided in the internal thread of the front mounting plate (3), and an optical fiber receiving module (5) is provided in the internal thread of the rear mounting plate (3). A conveying assembly (6) is provided inside the base (1). The conveying assembly (6) includes a first pivot pin (601) that is connected to the four corners of the top left of the partition (2). A first pulley (602) is fixedly sleeved on the outside of the first pivot pin (601). The front of the top left of the base (1) The rear two ends are provided with a first toothed belt (603), and the four corners of the top right side of the partition (2) are connected to a second pivot pin (604). The second pivot pin (604) is fixedly sleeved with a second pulley (605). The front and rear ends of the top right side of the base (1) are provided with a second toothed belt (606). The first pivot pin (601) on the right side and the second pivot pin (604) on the left side are fixedly sleeved with a worm gear (607). The base (1) is fixedly installed with a motor (608), and the worm (609) fixedly installed on the right side of the motor (608) meshes with the teeth of the worm gear (607).

2. The fixed fiber optic detection shoe cover counting device according to claim 1, characterized in that: The first pivot pin (601) and the second pivot pin (604) rotate through the top of the base (1), and the mounting plate (3) is located between the first toothed belt (603) and the second toothed belt (606).

3. The fixed fiber optic detection shoe cover counting device according to claim 1, characterized in that: The teeth of the first toothed belt (603) are engaged with the outside of the first pulley (602), and the teeth of the second toothed belt (606) are engaged with the outside of the second pulley (605).

4. The fixed fiber optic detection shoe cover counting device according to claim 1, characterized in that: A controller (7) is fixedly installed on the left side of the front end of the outer wall of the base (1), and a counter (8) is fixedly installed on the right side of the front end of the outer wall of the base (1). The controller (7) is connected to the motor (608), the optical fiber transmitting module (4), the optical fiber receiving module (5) and the counter (8) through wires.

5. The fixed fiber optic detection shoe cover counting device according to claim 1, characterized in that: An air pump (9) is fixedly installed at the bottom of the base (1). A connecting pipe (10) is fixedly installed on the right side of the air pump (9). The air pump (9) is connected to the controller (7) through a wire. The connecting pipe (10) is fixedly installed through the base (1), and a filter screen (11) is fixedly installed inside the connecting pipe (10).

6. The fixed fiber optic detection shoe cover counting device according to claim 1, characterized in that: The outer walls of the first toothed belt (603) and the second toothed belt (606) are fixed with a number of anti-slip particles (12), which are made of rubber.

7. The fixed fiber optic detection shoe cover counting device according to claim 5, characterized in that: The top of the air pump (9) is fixedly provided with a Y-shaped tube (13), and the two ends of the Y-shaped tube (13) away from the air pump (9) are fixedly inserted through the housing and the mounting plate (3).

8. The fixed fiber optic detection shoe cover counting device according to claim 1, characterized in that: The mounting plate (3) has an integrally formed connecting hole (14) inside, which is connected to the inside of the Y-shaped tube (13). The mounting plate (3) has an integrally formed discharge groove (15) on the right side inside.

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