阅读说明：本技术 一种非接触式套装避孕套的装置及使用方法 (Device for sleeving condom in non-contact manner and using method ) 是由 刘晓刚 吴江 孙红 覃科 于 2019-12-19 设计创作，主要内容包括：本发明属于避孕套检测装备领域,具体是一种非接触式套装避孕套的装置及使用方法,包括竖直设置在电检转盘上的电检棒,其特征为,还包括支撑平台、上下行气缸、气爪气缸、与气爪气缸的气爪相连的四个扩套椎柱,支撑平台面内设有四个滑槽,四个扩套椎柱下端分别设置在四个滑槽内,所述四个扩套椎柱中的一个顶端竖直设有支撑套杆,所述电检棒的下端对称辐射连接有2个脱套翼板,工作时,支撑平台处在电检棒正上方。使用本发明的套装避孕套的装置,电检棒从支撑平台中央插入避孕套,全程没有和其他装置接触,实现了非接触套装,可以有效保护电检棒。(The invention belongs to the field of condom detection equipment, and particularly relates to a non-contact condom sleeving device and a using method thereof. By using the device for sleeving the condom, the electric examination rod is inserted into the condom from the center of the supporting platform and is not contacted with other devices in the whole process, so that non-contact sleeving is realized, and the electric examination rod can be effectively protected.)

1. A non-contact condom sleeving device comprises an electric detection rod vertically arranged on an electric detection rotary disc, and is characterized by further comprising a supporting platform, an uplink air cylinder, a downlink air cylinder, an air claw air cylinder and four sleeve expansion vertebral columns connected with air claws of the air claw air cylinder, wherein the uplink air cylinder and the downlink air cylinder drive the supporting platform to ascend and descend,

the supporting platform is provided with a notch for the power detection rod and the installation seat to pass through during working, four sliding grooves are arranged in the supporting platform surface, the sliding grooves are all directed to the center of the platform and are radially and uniformly distributed, four expanding sleeve vertebra columns are vertically arranged, the lower ends of the four expanding sleeve vertebra columns are respectively arranged in the four sliding grooves, the four expanding sleeve vertebra columns can move along the sliding grooves under the driving of a pneumatic claw cylinder so as to realize the convergence and separation on the supporting platform, the upper parts of the expanding sleeve vertebra columns are sequentially provided with a first part of vertebra surfaces and a connected second part of vertebra surfaces from top to bottom, when the four expanding sleeve vertebra columns converge to the center of the supporting platform, the first part of the vertebra surfaces of the four expanding sleeve vertebra columns form a first complete conical surface with a small top and a large bottom, the second part of the vertebra surfaces of the four expanding sleeve vertebra columns form a second complete conical surface with a large top and a small bottom, a supporting sleeve rod,

the lower extreme symmetry radiation of electroscope stick is connected with 2 and takes off the cover pterygoid lamina, take off the slope of cover pterygoid lamina outside border and set up, the pterygoid lamina is under the narrow width shape, and during operation, supporting platform department is directly over the electroscope stick.

2. A device for fitting condoms according to claim 1, in which the generatrix of the first full cone is at an angle of less than 25 ° to the centre line of rotation.

3. A device for fitting condoms according to claim 1, wherein the generatrix of the second full cone is at an angle of less than 5 degrees to the centre line of rotation, and greater than 1 degree.

4. A device for fitting condoms according to claim 1, wherein the support sleeve rod is 100-150mm long.

5. The device for fitting condoms according to claim 1, wherein a return spring is further provided in the sliding groove, and the tapered expanding column reciprocates along the sliding groove under the combined action of the return spring and the air-gripper cylinder.

6. A device for fitting condoms according to any of claims 1 to 5, wherein the tapered expanding columns are connected to a gas claw cylinder via a gas claw extension rod.

7. A method of using the device for fitting condoms according to claims 1-6, comprising the steps of:

step one, dropping the condom, so that the condom with the rubber mouth facing downwards and the seminal vesicle facing upwards falls onto four sleeve-expanding vertebral columns converged at the center of the support platform along the support sleeve rod;

expanding the condom, namely starting a pneumatic claw cylinder, separating four expanding cone columns, and expanding the condom by the first and second conical surfaces of the expanding cone columns;

step three, lowering the condom, namely starting an uplink and downlink air cylinder, enabling the support platform to have the expanded condom to descend, and enabling the opposite electric detection rod to extend out of the center of the support platform and be inserted into the condom;

step four, condom removing, wherein the supporting platform continues to descend, the rubber mouth of the condom is contacted with the outer side edge of the condom removing wing plate, the top end of the electrical inspection rod is contacted with the seminal vesicle part of the condom, the rubber mouth of the condom is further enlarged by the condom removing wing plate along with descending, the condom body is gradually separated from the condom expanding vertebral column under the combined action of the top end of the electrical inspection rod and the condom removing wing plate, and the condom is completely sleeved on the electrical inspection rod when the top end of the supporting sleeve rod is lowered below the electrical inspection rod;

and step five, resetting, wherein the electric detection turntable drives the electric detection rod sleeved with the condom to rotate to vacate a space, the uplink and downlink air cylinders drive the supporting platform to move upwards to the position in the step one, the next empty electric detection rod rotates to the position right below the supporting platform, and the four sleeve expansion vertebral columns are converged to the center of the supporting platform under the action of the air claw air cylinder or the reset spring.

Technical Field

The invention belongs to the field of condom detection equipment, and particularly relates to a device for sleeving a condom in a non-contact manner and a using method.

Background

In the process of condom dry-method electric inspection, because the condom is soft in texture, the condom needs to be manually sleeved on the electric inspection rod by hands, so that a large amount of manpower is needed, and the production efficiency of the condom is influenced. In order to conveniently and automatically sleeve the condom on the electric examination rod, research and development personnel in related fields research and develop various devices for sleeving the condom, but in the implementation process, various problems exist, such as contact type condom sleeving devices, long-term use, and easy abrasion of the surface of the electric examination rod of the condom due to repeated contact with the sleeving devices, and the detection reliability of the electric examination rod is reduced.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a device for sleeving condoms in a non-contact mode. The device has the advantages of simple structure, low cost, convenient installation and capability of improving the detection reliability of the electric detection rod.

The technical scheme for realizing the purpose of the invention is as follows:

a non-contact condom sleeving device comprises an electric detection rod vertically arranged on the periphery of an electric detection rotary disc, and is characterized by further comprising a supporting platform, an uplink air cylinder, a downlink air cylinder, an air claw air cylinder and four sleeve expansion vertebral columns connected with air claws of the air claw air cylinder, wherein the uplink air cylinder and the downlink air cylinder drive the supporting platform to ascend and descend,

the supporting platform is provided with a notch for the power detection rod and the installation seat to pass through during working, four sliding grooves are arranged in the supporting platform surface, the sliding grooves are all directed to the center of the platform and are radially and uniformly distributed, four expanding sleeve vertebra columns are vertically arranged, the lower ends of the four expanding sleeve vertebra columns are respectively arranged in the four sliding grooves, the four expanding sleeve vertebra columns can move along the sliding grooves under the driving of a pneumatic claw cylinder so as to realize the convergence and separation on the supporting platform, the upper parts of the expanding sleeve vertebra columns are sequentially provided with a first part of vertebra surfaces and a connected second part of vertebra surfaces from top to bottom, when the four expanding sleeve vertebra columns converge to the center of the supporting platform, the first part of the vertebra surfaces of the four expanding sleeve vertebra columns form a first complete conical surface with a small top and a large bottom, the second part of the second vertebra surfaces of the four expanding sleeve vertebra columns form a second complete conical surface with a large top and a small bottom, a supporting,

the lower end of the electric detection rod is symmetrically connected with 2 sleeve-removing wing plates in a radiation way, the outer side edges of the sleeve-removing wing plates are obliquely arranged, the wing plates are in a shape of narrow upper part and wide lower part,

when the device works, the supporting platform is positioned right above the electric detection rod.

Furthermore, the included angle between the generatrix of the first complete conical surface and the rotation center line is less than 25 degrees.

Furthermore, the included angle between the generatrix of the second complete conical surface and the rotation center line is less than 5 degrees and more than 1 degree.

Further, the length of the supporting sleeve rod is 100-150 mm.

Furthermore, a return spring is arranged in the sliding groove, and the sleeve expanding vertebral column reciprocates along the sliding groove under the combined action of the return spring and the air claw cylinder.

Furthermore, the expansion cone column is connected with the air claw cylinder through an air claw extension rod.

The non-contact condom sleeving device is simple in structure, low in cost and convenient to install. The invention also provides a using method of the device, which comprises the following steps:

step one, dropping the condom, so that the condom with the rubber mouth facing downwards and the seminal vesicle facing upwards falls onto four sleeve-expanding vertebral columns converged at the center of the support platform along the support sleeve rod;

expanding the condom, namely starting a pneumatic claw cylinder, separating four expanding cone columns, and expanding the condom by the first and second conical surfaces of the expanding cone columns;

step three, lowering the condom, namely starting an uplink and downlink air cylinder, enabling the support platform to have the expanded condom to descend, and enabling the opposite electric detection rod to extend out of the center of the support platform and be inserted into the condom;

step four, condom removing, wherein the supporting platform continues to descend, the rubber mouth of the condom is contacted with the outer side edge of the condom removing wing plate, the top end of the electrical inspection rod is contacted with the seminal vesicle part of the condom, the rubber mouth of the condom is further enlarged by the condom removing wing plate along with descending, the condom body is gradually separated from the condom expanding vertebral column under the combined action of the top end of the electrical inspection rod and the condom removing wing plate, and the condom is completely sleeved on the electrical inspection rod when the top end of the supporting sleeve rod is lowered below the electrical inspection rod;

and step five, resetting, wherein the electric detection turntable drives the electric detection rod sleeved with the condom to rotate to vacate a space, the uplink and downlink air cylinders drive the supporting platform to move upwards to the position in the step one, the next empty electric detection rod rotates to the position right below the supporting platform, and the four sleeve expansion vertebral columns are converged to the center of the supporting platform under the action of the air claw air cylinder or the reset spring.

By using the device for sleeving the condom, the electric detection rod is inserted into the condom from the center of the supporting platform, and is not contacted with other devices in the whole process, so that non-contact sleeving is realized, the electric detection rod can be effectively protected, in addition, the action time and duration of the air cylinder can be controlled by the controller of the electric detection equipment, and the whole condom sleeving process automation is realized.

Drawings

Fig. 1 is a schematic side view of a device for fitting condoms in a non-contact manner according to an embodiment of the present invention;

fig. 2 is a schematic top view of the positional relationship between the device supporting platform and the electrical detection turntable for non-contact condom sleeving according to the embodiment of the invention;

fig. 3 is a schematic view of the upper polymerization of four expanding cones of a device for fitting condoms in a non-contact manner according to an embodiment of the present invention.

In the figure, 1. condom; 2. supporting the loop bar; expanding and sleeving the vertebral column; 3-1, a first partial conical surface; 3-2. a second partial conical surface; 4. a support platform; 4-1, a gap; 4-2, a chute; 5. a gas claw extension rod; 6. a pneumatic claw; 7. an uplink and downlink cylinder; 8. an electric detection rod; 9. removing the sleeve wing plate; 12 an electric detection turntable; 13 return spring.

Detailed Description

The present invention will be described in detail with reference to examples.

Referring to fig. 1 to 3, a non-contact condom sleeving device comprises an electric detection rod 8 vertically arranged on the periphery of an electric detection rotary disc 12, a supporting platform 4, an up-down air cylinder 7 driving the supporting platform 4 to ascend and descend, an air claw air cylinder, four condom expanding vertebral columns 3 respectively connected with an air claw 6 of the air claw air cylinder through air claw extension rods 5,

the supporting platform 4 is provided with a notch 4-1 for the power detection rod and the installation seat to pass through when in work, four sliding grooves 4-2 are arranged in the supporting platform surface, the sliding grooves 4-2 are all directed to the center of the platform and are radially and uniformly distributed, four expanding sleeve vertebral columns 3 are vertically arranged, the lower ends of the expanding sleeve vertebral columns are respectively arranged in the four sliding grooves 4-2, return springs are arranged in the sliding grooves 4-2, the four expanding sleeve vertebral columns 3 can move along the sliding grooves 4-2 under the combined action of air claw cylinder drive and the return springs to realize the convergence and separation on the supporting platform, the upper parts of the expanding sleeve vertebral columns 3 are sequentially provided with a first part vertebral surface 3-1 and a second part vertebral surface 3-2 which are connected, when the four expanding sleeve vertebral columns 3 converge to the center of the supporting platform, the first part vertebral surfaces 3-1 of the four expanding sleeve vertebral columns form a first complete conical surface with a small top and a large, the second conical surfaces 3-2 of the four sleeve expansion vertebral columns form a second complete conical surface with a big top and a small bottom, the included angle between the generatrix of the first complete conical surface and the rotation center line is 20 degrees, the included angle between the generatrix of the second complete conical surface and the rotation center line is 3 degrees, the big top and the small bottom of the first complete conical surface are beneficial to the sliding of the condom opening, the big top and the small bottom of the second complete conical surface are beneficial to increasing the friction force on the condom when the sleeve expansion vertebral columns 3 go down after being separated, the top end of one of the four sleeve expansion vertebral columns 3 is vertically provided with a supporting sleeve rod 2, the supporting sleeve rod 2 is provided with a device which is beneficial to guiding the condom 1 to fall onto the sleeve expansion vertebral columns 3 and keeping the seminal vesicle of the condom 1 on the sleeve expansion vertebral columns 3 in,

the lower end of the electric examination rod is symmetrically connected with 2 sleeve-off wing plates in a radiation way, the outer side edges of the sleeve-off wing plates are obliquely arranged, the wing plates are in a shape with a narrow top and a wide bottom, which is beneficial to gradually enlarge the condom 1 when the sleeve-expanding vertebral column 3 descends and make the condom separate from the conical surface of the sleeve-expanding vertebral column,

the support bar of this embodiment is 150mm long.

The use method of the condom sleeving device comprises the following steps:

step one, dropping the condom to enable the condom 1 to keep a rubber mouth downward and a seminal vesicle in an upward state to drop onto four sleeve-expanding vertebral columns 3 converged at the center of a supporting platform 4 along a supporting sleeve rod 2;

expanding the condom, namely starting a pneumatic claw cylinder, separating four condom expanding vertebral columns 3 under the action of a pneumatic claw 6 and a pneumatic claw extension rod 5, and expanding the condom 1 by the first conical surface and the second conical surface of the four condom expanding vertebral columns 3;

step three, lowering the condom, starting an up-down cylinder 7, enabling the supporting platform 4 with the expanded condom 1 to go down, and enabling the opposite electric detection rod 8 to extend out of the center of the supporting platform 4 and be inserted into the condom 1;

step four, condom removing, wherein the supporting platform 4 continues to descend, the rubber mouth of the condom 1 is contacted with the outer side edge of the condom removing wing plate 9, the top end of the electric examination rod 8 is contacted with the seminal vesicle part of the condom 1, the rubber mouth of the condom 1 is further enlarged by the condom removing wing plate 9 along with descending, the condom body is gradually separated from the condom expanding vertebral column 3 under the combined action of the top end of the electric examination rod 8 and the condom removing wing plate 9, and when the top end of the supporting loop bar 2 is lowered below the electric examination rod 8, the condom is completely sleeved on the electric examination rod;

and step five, resetting, wherein the electric detection turntable 12 drives the electric detection rod 8 sleeved with the condom to rotate to vacate a space, the uplink and downlink air cylinders 7 with the supporting platform 4 move upwards to the position in the step one, the next empty electric detection rod rotates to the position right below the supporting platform 4, and the four sleeve expansion vertebral columns 3 are converged to the center of the supporting platform 4 under the action of the reset spring 13.

In the whole condom sleeving process, the electric detection rod 8 is only contacted with the condom 1 and is not contacted with the sleeving device at all, so that the surface of the electric detection rod is prevented from being damaged.