Mechanism for automatically sleeving condom into detection die rod

Abstract

The utility model relates to a mechanism for automatically sleeving a condom into a detection die rod, which comprises a storage box, an air blower and a plurality of hovering assemblies, the plurality of hovering assemblies are respectively communicated with the storage box, the plurality of hovering assemblies are respectively connected with the air blower, and the air blower is used for generating negative pressure inside the hovering assemblies. Further, the condom products sequentially enter the hovering assembly from the storage box, guide claw assemblies are arranged below the hovering assembly in a one-to-one correspondence mode, detection mold rods are obliquely arranged below the guide claw assemblies in a one-to-one correspondence mode, and the detection mold rods are matched with the guide claw assemblies and can completely penetrate through the guide claw assemblies; and the guide claw assembly performs arc reciprocating motion through the displacement guide assembly, so that the guide claw assembly catches the condom product falling from the hovering assembly and opens the condom product to sleeve the condom product on the detection mold rod. A plurality of products can be sleeved at the same time, the labor cost is reduced, the labor intensity of workers is reduced, the production efficiency is improved, the manual contact probability is reduced, and the pollution risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of condom feeding mechanisms, and particularly relates to an automatic condom sleeving and detecting die rod mechanism. Background Art

[0002] With the increasing awareness of contraception among modern people, the demand for condoms is rising day by day, and there are more and more devices related to condoms. There is a semi-automatic device for detecting condom holes on the market. It mainly still needs to feed materials manually. After manually sleeving the condom onto the die rod, detection is carried out. However, the method of manual die sleeving has the following problems:

[0003] 1. The efficiency of manual feeding is slow. Because of single-piece placement by a single person on the assembly line and the need to stretch and sleeve the product, the efficiency is slow, affecting production and detection.

[0004] 2. It is difficult to ensure cleanliness. Since condoms are sanitary products, if hands come into contact with them multiple times, even with good protection, such as wearing gloves, there is still a relatively high risk of contamination. Moreover, the static time for manual operation is long, and dust and the like are easily adhered to them.

[0005] 3. High labor cost and high labor intensity. Summary of the Utility Model

[0006] In order to solve the problems existing in the above-mentioned prior art, the purpose of the utility model is to provide an automatic condom sleeving and detecting die rod mechanism. The structure of the utility model is compact and easy to control. It can sleeve multiple products at the same time for assembly line detection, reduce labor costs, reduce the labor intensity of workers, improve production efficiency, and reduce the chance of manual contact and the risk of contamination.

[0007] An automatic condom sleeving and detecting die rod mechanism described in the utility model includes a storage box, a blower, and a plurality of hovering components. The plurality of hovering components are respectively communicated with the storage box, and the plurality of hovering components are also respectively connected with the blower. The blower is used to generate negative pressure inside the hovering components, so that condom products sequentially enter the hovering components from the storage box. A guiding claw component is arranged corresponding to each of the hovering components below, and a detecting die rod is obliquely arranged corresponding to each of the guiding claw components below. The detecting die rod is adapted to the guiding claw component and can completely pass through the guiding claw component. The guiding claw component makes an arc reciprocating motion through a displacement guiding component, so that the guiding claw component catches the condom product falling from the hovering component and stretches and sleeves it onto the detecting die rod.

[0008] In one of the embodiments, the guide claw assembly includes a mounting seat adapted to the detection mold rod, and a rotating member is rotatably connected to the four corners of the mounting seat. A bushing and a limit spring are sequentially sleeved on the rotating member, and a guide finger is fixed on the top of each rotating member. The limit spring makes the four guide fingers close to each other in a natural state, and when the detection mold rod passes through the four guide fingers, the guide fingers are stretched open and rotated outward.

[0009] In one embodiment, the length of the four guide fingers is greater than the length of the condom product and less than the length of the detection mold rod, and the top end of one of the guide fingers extends upward to the middle of the four guide fingers.

[0010] In one embodiment, the displacement guide assembly includes a linear guide rail arranged obliquely along the direction of the detection mold rod and a long plate for mounting a plurality of the guide claw assemblies, the long plate is rotatably connected to the first slider via a rotating shaft, the first slider is mounted on the linear guide rail via a driving member, the driving member causes the first slider to reciprocate along the linear guide rail, and an arc-shaped displacement guide plate is also provided below the detection mold rod corresponding to the movement trajectory of the long plate, the displacement guide plate causes the long plate to rotate along the rotating shaft, thereby changing the direction of the guide claw assembly to correspond to the detection mold rod and the suspension assembly respectively.

[0011] In one embodiment, the suspension assembly includes a suspension tube, the upper end of the suspension tube is respectively provided with an air intake port and an air blowing port, and the air intake port is connected to the blower, and the air blowing port is connected to compressed air, the lower end of the suspension tube is open and provided with a valve, and one side of the lower end of the suspension tube is also connected to a hose, and the hose is connected to the storage box.

[0012] In one embodiment, the length and diameter of the suspension tube are greater than the length and diameter of the condom product in its natural state, and the upper end of the suspension tube is adapted to the condom product.

[0013] In one embodiment, a plurality of the detection mold rods are divided into two rows and symmetrically arranged on a mounting plate, and a second slider is provided at the bottom of the mounting plate. The second slider can drive the mounting plate to slide to one side, thereby making the detection mold rods deviate from the motion track of the guide claw assembly.

[0014] In one of the embodiments, a recovery groove is further provided below the guide claw assembly and the detection mold rod.

[0015] Compared with the prior art, the beneficial effects of the technical solution of the utility model are:

[0016] The utility model has a compact structure and convenient control. It can simultaneously insert multiple products for in-line detection, making the process of inserting condom products into the detection mold rod a fully automatic mechanical operation, without manual contact with the products, reducing labor costs, lowering the labor intensity of workers, improving production efficiency, and reducing the chance of manual contact and the risk of contamination. Brief Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a condom automatic insertion detection mold rod mechanism of the utility model;

[0018] Figure 2 is an exploded structural view of the guiding claw assembly of the utility model;

[0019] Figure 3 is an installation schematic diagram of the displacement guiding assembly and the guiding claw assembly of the utility model;

[0020] Figure 4 is a schematic diagram of the movement change of the displacement guiding assembly of the utility model;

[0021] Figure 5 is an exploded structural view of the hovering assembly of the utility model;

[0022] Figure 6 is an exploded structural view of the detection mold rod part of the utility model.

[0023] Description of the reference numerals: 1 - storage box, 2 - blower, 3 - hovering assembly, 31 - hovering tube, 32 - suction port, 33 - blowing port, 34 - valve, 35 - hose, 4 - guiding claw assembly, 41 - mounting seat, 42 - rotating part, 43 - bushing, 44 - limiting spring, 45 - guiding finger, 5 - detection mold rod, 51 - mounting plate, 52 - second slider, 6 - displacement guiding assembly, 61 - linear guide rail, 62 - long plate, 63 - rotating shaft, 64 - first slider, 65 - displacement guiding plate, 7 - recovery groove. Detailed Description of the Embodiment

[0024] The drawings are only for illustrative purposes and should not be construed as limitations on this patent; for better illustrating this embodiment, some components in the drawings will be omitted, enlarged or reduced, and do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and embodiments.

[0026] As Figures 1 - 6 shown, a condom automatic sleeving and detecting die bar mechanism of the present utility model includes a storage box 1, a blower 2, and a plurality of hovering components 3. The plurality of hovering components 3 are respectively communicated with the storage box 1, and the plurality of hovering components 3 are also respectively connected to the blower 2. The blower 2 is used to generate negative pressure inside the hovering components 3, so that the condom products sequentially enter the hovering components 3 from the storage box 1. A guiding claw component 4 is arranged corresponding to each of the hovering components 3 below. A detecting die bar 5 is inclined and arranged corresponding to each of the guiding claw components 4 below. The detecting die bar 5 is adapted to the guiding claw component 4 and can completely pass through the guiding claw component 4. The guiding claw component 4 makes an arc reciprocating motion through a displacement guiding component 6, so that the guiding claw component 4 catches the condom product falling from the hovering component 3 and spreads it onto the detecting die bar 5. The structure of the present utility model is compact and convenient to control. It can simultaneously sleeve multiple products for pipeline detection, making the process of sleeving the condom product onto the detecting die bar a fully automatic mechanical operation, without manual contact with the product, reducing labor costs, reducing the labor intensity of workers, improving production efficiency, and reducing the chance of manual contact and the risk of pollution. The specific operation is as follows: A pipeline and an automatic feeding device in the prior art are provided in the storage box 1. The condom products are output one by one by the automatic feeding device. Through the suction of the blower 2, negative pressure is generated inside the hovering components 3, and the condom products will be sequentially sucked into the hovering components 3. When the suction stops, the products fall downward onto the guiding claw component 4 due to gravity. The guiding claw component 4 is controlled by the displacement guiding component 6 to move to the detecting die bar 5 and spreads the condom product onto the detecting die bar 5, thus completing the automatic feeding operation.

[0027] In one of the embodiments, as Figure 2As shown, the guide claw assembly 4 includes a mounting seat 41 adapted to the detection mold rod 5, and a rotating member 42 is rotatably connected to the four corners of the mounting seat 41. The rotating member 42 is sequentially sleeved with a bushing 43 and a limit spring 44. A guide finger 45 is fixed on the top of each rotating member 42. The limit spring 44 is actually composed of a limit member and a rotating spring to limit the rotation angle of the rotating member 42. The limit spring 44 makes the four guide fingers 45 close to each other in a natural state, and when the detection mold rod 5 passes through the four guide fingers 45, the guide fingers 45 are stretched and rotated outward. The guide claw assembly 4 can be combined with simple parts such as the guide fingers 45 made of steel wire and the limit spring 44 to form a stretching and inserting mechanism for a condom product without the need for a power source. Furthermore, the length of the four guide fingers 45 is greater than the length of the condom product and less than the length of the detection mold rod 5, so that the dropped condom product can automatically restore a certain length by its gravity, so that the four guide fingers 45 can stretch it open and put it on the detection mold rod 5, and the top of one of the guide fingers 45 extends upward to the middle of the four guide fingers 45, so that the condom product can fall on the four guide fingers 45 more easily. First, the suspension component 3 puts down the condom product, and it falls on the four guide fingers 45 of the guide claw component 4. When the guide claw component 4 is driven by the displacement guide component 6, the detection mold rod 5 will pass through the four guide fingers 45 from the bottom. At this time, due to the diameter of the detection mold rod 5, the four guide fingers 45 are stretched outward, which is equivalent to stretching the condom product on it and putting it on the detection mold rod 5, thereby completing the loading. After that, the four guide fingers 45 will be restored to the closed state by the force of the limiting spring 44, and driven by the displacement guide component 6 to return to the bottom of the corresponding detection mold rod 5 to receive the next condom product.

[0028] In one embodiment, the displacement guiding assembly 6 includes a linear guide rail 61 arranged obliquely along the direction of the detection die bar 5 and a long plate 62 for mounting a plurality of guiding claw assemblies 4. The long plate 62 is rotatably connected to a first slider 64 through a rotating shaft 63. The first slider 64 is mounted on the linear guide rail 61 through a driving member. The driving member can adopt a structure such as a cylinder. The driving member makes the first slider 64 reciprocate along the linear guide rail 61. Below the detection die bar 5, an arc-shaped displacement guiding plate 65 is further provided corresponding to the movement track of the long plate 62. The displacement guiding plate 65 makes the long plate 62 rotate along the rotating shaft 63, so as to change the direction of the guiding claw assembly 4 to correspond to the detection die bar 5 and the hovering assembly 3 respectively. The displacement guiding assembly 6 actually makes the first slider 64 and the long plate 62 reciprocate on the linear guide rail 61 at the same time. Then, the guiding claw assembly 4 on the long plate 62 can just correspond to the detection die bar 5. When the long plate 62 slides upward to the top, due to the setting of the displacement guiding plate 65, the long plate 62 changes its angle and rotates around the rotating shaft 63, so that the guiding claw assembly 4 becomes vertical and corresponds to the hovering assembly 3. In the overall reciprocating motion, the arc-shaped motion of the long plate 62 and a plurality of guiding claw assemblies 4 can be realized, so as to complete the above feeding operation respectively. In addition, when the long plate 62 drives the guiding claw assembly 4 to move downward, it is necessary to detect that the whole detection die bar 5 completely passes through the guiding claw assembly 4, so that the condom product completely disengages from the guiding claw assembly 4 and is sleeved on the detection die bar 5.

[0029] In one embodiment, the hovering assembly 3 includes a hovering tube 31. An air suction port 32 and a blowing port 33 are respectively provided at the upper end of the hovering tube 31. The air suction port 32 is communicated with the blower 2, and the blowing port 33 is communicated with compressed air. The lower end of the hovering tube 31 is open and provided with a valve 34. One side of the lower end of the hovering tube 31 is also communicated with a hose 35, and the hose 35 is communicated with the storage box 1. The hovering assembly 3 uses the hovering tube 31 to temporarily unfold the condom product relatively, so as to facilitate its falling onto the guiding claw assembly 4 by gravity. Specifically, the blower 2 generates negative pressure through the air suction port 32. A single condom product is sucked into the hovering tube 31 from the hose 35 and is relatively attached to the inner wall and unfolded. Then the blower 2 stops rotating and the valve 34 is opened. The condom product is no longer adsorbed by negative pressure and falls by its own gravity. At this time, the blowing port 32 is communicated with compressed air for blowing, which can further ensure that the product disengages from the hovering tube 31 and avoid blockage inside the hovering tube 31 and affecting the entry of the next product. Further, the length and diameter of the hovering tube 31 are both larger than the length and diameter of the condom product in its natural state, so that the condom product can be further unfolded under the action of its elasticity to ensure that the lower opening can fall onto the guiding claw assembly 4. The upper end inside the hovering tube 31 is adapted to the condom product, and the inside is smoothly transitioned to avoid damage to the product caused by suction and corners.

[0030] In addition, several detection die rods 5 are arranged in two rows and symmetrically disposed on a mounting plate 51. A second slider 52 is provided at the bottom of the mounting plate 51. The second slider 52 can drive the mounting plate 51 to slide to one side, so that the detection die rod 5 is disengaged from the movement track of the guiding claw assembly 4. After the detection die rod 5 is sleeved with a condom product by the guiding claw assembly 4, the second slider 52 can be driven by a power source such as a cylinder to drive the mounting plate 51 to slide to one side, so as to disengage from the movement track of the guiding claw assembly 4, enabling the guiding claw assembly 4 to return below the corresponding hovering assembly 3. A recovery groove 7 is further provided below the guiding claw assembly 4 and the detection die rod 5 to handle situations such as the detection die rod 5 sucking in multiple products at the same time, or the product not being able to fall onto the guiding claw assembly 4, etc. The condom product will fall downward after disengaging from the guiding claw assembly 4 or the detection die rod 5, and can be recovered by the recovery groove 7 and then re-loaded into the storage box 1 for feeding again.

[0031] In the description of the present application, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present application.

[0032] In the figure, the description of the positional relationship is only for illustrative purposes and should not be construed as a limitation of this patent. Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An automatic condom sheathing detection die rod mechanism, characterized in that, The invention comprises a storage box (1), a blower (2) and a plurality of suspension components (3), wherein the plurality of suspension components (3) are respectively connected to the storage box (1), and the plurality of suspension components (3) are also respectively connected to the blower (2), and the blower (2) is used to generate negative pressure inside the suspension component (3), thereby allowing the condom products to enter the suspension component (3) from the storage box (1) in sequence, and guides are provided one by one below the suspension components (3). The guide claw assembly (4) has detection mold rods (5) arranged obliquely below the guide claw assembly (4) in a one-to-one correspondence. The detection mold rods (5) are adapted to the guide claw assembly (4) and can completely pass through the guide claw assembly (4). The guide claw assembly (4) reciprocates in an arc through a displacement guide assembly (6), so that the guide claw assembly (4) catches the condom product dropped from the suspension assembly (3) and stretches it to fit onto the detection mold rod (5).

2. The automatic condom sheathing and detecting die bar mechanism according to claim 1, characterized in that, The guide claw assembly (4) comprises a mounting seat (41) adapted to the detection mold rod (5), and a rotating member (42) is rotatably connected to the four corners of the mounting seat (41), and a bushing (43) and a limit spring (44) are sequentially sleeved on the rotating member (42), and a guide finger (45) is fixedly arranged above each of the rotating members (42), and the limit spring (44) makes the four guide fingers (45) close to each other in a natural state, and when the detection mold rod (5) passes through the four guide fingers (45), the guide fingers (45) are stretched open and rotated outward.

3. The condom automatic sheathing detection die bar mechanism according to claim 2, characterized in that, The lengths of the four guide fingers (45) are greater than the length of the condom product and less than the length of the detection mold rod (5), and the top end of one of the guide fingers (45) extends upward to the middle of the four guide fingers (45).

4. The condom automatic sleeving and detecting die bar mechanism according to claim 3, characterized in that, The displacement guide assembly (6) comprises a linear guide rail (61) arranged obliquely along the direction of the detection mold rod (5) and a long plate (62) for mounting a plurality of the guide claw assemblies (4); the long plate (62) is rotationally connected to a first slider (64) via a rotating shaft (63); the first slider (64) is mounted on the linear guide rail (61) via a driving member; the driving member enables the first slider (64) to reciprocate along the linear guide rail (61); an arc-shaped displacement guide plate (65) is further provided below the detection mold rod (5) corresponding to the movement trajectory of the long plate (62); the displacement guide plate (65) enables the long plate (62) to rotate along the rotating shaft (63), thereby changing the direction of the guide claw assembly (4) to correspond to the detection mold rod (5) and the hovering assembly (3) respectively.

5. The automatic condom sheathing and detecting die rod mechanism according to claim 4, characterized in that, The hovering assembly (3) includes a hovering tube (31). The upper end of the hovering tube (31) is respectively provided with an air suction port (32) and an air blowing port (33). The air suction port (32) is communicated with the blower (2), and the air blowing port (33) is communicated with compressed air. The lower end of the hovering tube (31) is open and provided with a valve (34). One side of the lower end of the hovering tube (31) is also communicated with a hose (35), and the hose (35) is communicated with the storage box (1).

6. The condom automatic sheathing and detecting die bar mechanism according to claim 5, characterized in that The length and diameter of the hovering tube (31) are both larger than the length and diameter of the condom product in its natural state, and the upper end inside the hovering tube (31) is adapted to the condom product.

7. The condom automatic sheathing and detecting die bar mechanism according to any one of claims 1-6, characterized in that, A plurality of the detection die rods (5) are arranged in two rows and symmetrically disposed on a mounting plate (51). A second slider (52) is provided at the bottom of the mounting plate (51), and the second slider (52) can drive the mounting plate (51) to slide to one side, so that the detection die rods (5) are separated from the movement track of the guiding claw assembly (4).

8. The condom automatic sheathing and detecting die bar mechanism according to claim 7, characterized in that, A recovery groove (7) is further provided below the guiding claw assembly (4) and the detection die rods (5).

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