Manual rapid plug-in separation device

Abstract

The utility model relates to the field of connectors, in particular to a manual quick plug-in separation device, which comprises a left connecting plate and a right connecting plate, the left connecting plate is provided with a male head external member, a guide pin and a rotating shaft screw, and the right connecting plate is provided with a female head external member, a first guide sleeve, a handle, a lifting rod group and a locking limiting block. The male head suite and the female head suite are correspondingly arranged, the guide pin and the first guide sleeve are correspondingly arranged, a notch is formed in the handle, the rotating shaft screw is in sliding connection with the notch, a guide cambered surface and a locking cambered surface are arranged in the notch, the lifting rod set is in sliding connection with the handle, the lifting rod set comprises a limiting pin shaft, and the limiting pin shaft is clamped with the locking limiting block in a matched mode. Through the arrangement of the notch and the rotating shaft screw, the rotating shaft screw can move along a preset track in the notch after the notch is connected with the rotating shaft screw, so that the left connecting plate and the right connecting plate are butted at a preset speed and a preset track, the butting speed is increased, and the butting accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the field of connectors, in particular to a manual quick plugging and separating device. Background Art

[0002] In the field of industrial robots, a large number of cables, oil pipes, water pipes, and gas lines need to be quickly connected and disconnected. In many cases, they are currently connected individually with manual connectors or tightened with threads, which is cumbersome to operate and affects industrial production efficiency.

[0003] Currently, existing multi-connector connections require positioning to confirm the correct position of the male and female connectors before they can be plugged in and locked. Positioning is commonly done using a positioning pin and a pin hole. In actual plugging, the positioning pin and the positioning hole can be connected at a relatively fast speed, and then the male and female connectors can be docked at a relatively slow speed. This results in a long plugging time. Therefore, it is necessary to improve this structure to overcome the above-mentioned drawbacks. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a manual quick plug-in and disconnect device, which is achieved through the following technical solutions:

[0005] A manual quick plug-in and disconnect device comprises a left connecting plate and a right connecting plate, wherein the left connecting plate is provided with a male head kit, a guide pin and a pivot screw, and the right connecting plate is provided with a female head kit, a first guide sleeve, a handle, a lifting rod group and a locking limit block, the male head kit and the female head kit are arranged correspondingly, the guide pin and the first guide sleeve are arranged correspondingly, a notch is provided on the handle, the pivot screw is slidably connected to the notch, a guide arc surface and a locking arc surface are provided in the notch, the lifting rod group is slidably connected to the handle, and the lifting rod group includes a limit pin shaft, and the limit pin shaft is engaged with the locking limit block.

[0006] In the above technical solution: the left connecting plate and the right connecting plate are used to set up the remaining structures; the male head kit is used to cooperate with the female head kit to achieve connection; the guide pin is used to cooperate with the first guide sleeve to achieve positioning so that the male head kit and the female head kit can be correctly matched; the shaft screw is used to cooperate with the handle to achieve the left connecting plate and the right connecting plate to approach each other after the handle is bent, thereby achieving mutual insertion; the notch is used to determine the speed at which the left connecting plate and the right connecting plate approach when the handle is pushed; the guide arc surface is used to limit the movement trajectory of the shaft screw; the locking arc surface is used to guide the shaft screw to a specified position to cooperate with the locking between the locking limit block and the limit pin shaft;

[0007] A further setting of the present utility model is that: a second locking arc surface is further provided in the notch, and an opening section is further provided on the handle, and the opening section is communicated with the notch.

[0008] In the above technical solution: the second locking arc surface is used to guide the shaft screw to reach the second locking position; the opening section is used for the shaft screw to enter the notch, and at the same time, it also ensures the correct docking of the guide pin and the guide sleeve.

[0009] A further setting of the present utility model is that: the lifting rod group includes a main body rod, the main body rod is in a "U" shape, mounting grooves are provided on the two outer side surfaces of the main body rod, springs are provided in the mounting grooves, the limiting pin shaft is fixedly arranged at the end of the main body rod, the handle is also in a "U" shape, and a threaded pin is provided on the inner side wall of the handle. One end of the spring is fixedly connected with the threaded pin, and the other end is fixedly connected with the mounting groove.

[0010] In the above technical solution: the main body rod is used for connecting the other components of the lifting rod group; the mounting groove is used for placing the spring; the spring is used to provide elastic force so that the lifting rod group can return to the initial position after sliding; both the handle and the main body rod are in a "U" shape, making the relative sliding between the two simple when the gripping action is simple; the threaded pin is used to fix the position of the spring.

[0011] A further setting of the present utility model is that: a first sliding rod and a second sliding rod are respectively fixedly arranged on the two outer side surfaces of the lifting rod group, and a first sliding groove and a second sliding groove are penetrated on the side wall of the handle. The first sliding rod is slidably connected with the first sliding groove, and the second sliding rod is slidably connected with the second sliding groove.

[0012] In the above technical solution: the first sliding rod and the first sliding groove cooperate, and the second sliding rod and the second sliding groove cooperate to determine the sliding track of the lifting rod member.

[0013] A further setting of the present utility model is that: a locking bayonet is provided on the top of the locking and limiting block, and the limiting pin shaft is clamped with the locking bayonet.

[0014] In the above technical solution: the locking bayonet is used to cooperate with the limiting pin shaft to make the locking firm.

[0015] A further setting of the present utility model is that: the male head kit includes an electrical connector male head and a pneumatic connector male head, and the female head kit includes an electrical connector female head and a pneumatic connector female head.

[0016] A further setting of the present utility model is that: a diamond guide pin is further provided on the left connecting plate, and a second guide sleeve is further provided on the right connecting plate, and the diamond guide pin is correspondingly arranged with the second guide sleeve.

[0017] In the above technical solution: the setting of the prismatic guide pin makes the left connecting plate asymmetrical in structure, which serves as a fool-proof measure to ensure that the male end of the electric connector will not dock with the female end of the gas connector.

[0018] The utility model discloses a manual quick plug-in and disconnect device. Compared with the prior art:

[0019] 1. The present invention provides a notch and a pivot screw, so that after the notch and the pivot screw are connected, the pivot screw can move along a track within the notch, thereby achieving docking of the left and right connecting plates at a proportional rate and along a predetermined track, thereby accelerating the docking of the male and female connectors, reducing docking time, and improving docking accuracy.

[0020] 2. The utility model also provides a handle, a main rod, a limit pin and a locking limit block, so that after the rotating shaft bolt reaches the predetermined locking position in the slot, it can be quickly locked by the limit pin and the locking limit block, and can also be quickly unlocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the left connecting plate of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the right connecting plate of the present utility model;

[0024] Figure 4 This is a schematic diagram of the pre-locking state of the utility model;

[0025] Figure 5 This is a schematic diagram of the utility model in a locked state;

[0026] Figure 6 This is a schematic diagram of the second locking state of the utility model

[0027] Figure 7 This is a schematic diagram of the connection between the main rod and the handle of the utility model.

[0028] The corresponding parts represented by the numbers and letters in the figure are: 10-left connecting plate; 101-guide pin; 102-spindle screw; 103-diamond guide pin; 20-right connecting plate; 201-first guide sleeve; 202-locking limit block; 202a-locking bayonet; 203-second guide sleeve; 30-male connector kit; 301-electrical connector male; 302-gas connector male; 40-female connector kit; 401-electrical connector female; 4 02-female air connector; 50-handle; 501-slot; 501a-guide arc surface; 501b-locking arc surface; 501c-second locking arc surface; 502-opening section; 503-threaded pin; 504-first slide groove; 505-second slide groove; 60-lifting rod assembly; 601-limiting pin shaft; 602-main rod; 602a-installation slot; 603-spring; 604-first sliding rod; 605-second sliding rod. DETAILED DESCRIPTION

[0029] The following is a detailed description of an embodiment of the present invention. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process. However, the protection scope of the present invention is not limited to the following embodiment.

[0030] like Figure 1-6 As shown, the utility model proposes a manual quick plug-in and separation device, including a left connecting plate 10 and a right connecting plate 20, the left connecting plate 10 is provided with a male head kit 30, a guide pin 101 and a rotating shaft screw 102, the right connecting plate 20 is provided with a female head kit 40, a first guide sleeve 201, a handle 50, a lifting rod group 60 and a locking limit block 202, the male head kit 30 and the female head kit 40 are correspondingly arranged, the guide pin 101 and the first guide sleeve 201 are correspondingly arranged, a notch 501 is provided on the handle 50, the rotating shaft screw 102 is slidably connected to the notch 501, a guide arc surface 501a and a locking arc surface 501b are provided in the notch 501, the lifting rod group 60 is slidably connected to the handle 50, and the lifting rod group 60 includes a limit pin 601, and the limit pin 601 is engaged with the locking limit block 202. The width of the notch 501 is consistent with the diameter of the shaft screw 102 .

[0031] like Figure 1-6 As shown, the present invention provides a manual quick plug-in / plug-out device, wherein the notch 501 is further provided with a second locking arc surface 501c, and the handle 50 is further provided with an opening section 502, which is in communication with the notch 501. The second locking arc surface 501c, the guide arc surface 501a, and the locking arc surface 501b are sequentially connected.

[0032] like Figure 1-6As shown in the figure, a manual quick plug-in and separation device proposed by the present utility model, the lifting rod group 60 includes a main body rod 602, the main body rod 602 is in a "C" shape, installation grooves 602a are provided on two outer side surfaces of the main body rod 602, springs 603 are arranged in the installation grooves 602a, the limit pin shaft 601 is fixedly arranged at the end of the main body rod 602, the handle 50 is also in a "C" shape, a threaded pin 503 is arranged on the inner side wall of the handle 50, one end of the spring 603 is fixedly connected with the threaded pin 503, and the other end is fixedly connected with the installation groove 602a. Among them, the handle 50 and the main body rod 602 are nested, and the main body rod 602 is on the inner side.

[0033] As Figure 1-6 As shown in the figure, a manual quick plug-in and separation device proposed by the present utility model, two outer side surfaces of the lifting rod group 60 are each fixedly provided with a first sliding rod 604 and a second sliding rod 605, first chutes 504 and second chutes 505 are penetrated and arranged on the side wall of the handle 50, the first sliding rod 604 is slidably connected with the first chute 504, and the second sliding rod 605 is slidably connected with the second chute 505. Among them, the first sliding rod 604 can be served by a partial structure of the main body rod 602; the second sliding rod 605 can be served by a bolt and a limit bushing fixedly connected.

[0034] As Figure 1-6 As shown in the figure, a manual quick plug-in and separation device proposed by the present utility model, a locking bayonet 202a is arranged on the top of the locking and limiting block 202, and the limit pin shaft 601 is clamped with the locking bayonet 202a. Among them, the cross section of the locking bayonet 202a is semi-circular; and the diameter of the locking bayonet 202a is the same as the diameter of the limit pin shaft 601.

[0035] As Figure 1-6 As shown in the figure, a manual quick plug-in and separation device proposed by the present utility model, the male head kit 30 includes an electrical connector male head 301 and a gas connector male head 302, and the female head kit 40 includes an electrical connector female head 401 and a gas connector female head 402.

[0036] As Figure 1-6 As shown in the figure, a manual quick plug-in and separation device proposed by the present utility model, a diamond guide pin 103 is further arranged on the left connecting plate 10, a second guide sleeve 203 is further arranged on the right connecting plate 20, and the diamond guide pin 103 and the second guide sleeve 203 are arranged correspondingly.

[0037] The working principle of the present utility model is: <>

[0038] a) Keep the left connecting plate and the right connecting plate parallel;

[0039] b) Hold the handle and align the handle notch with the shaft screw;

[0040] c) Hold the handle and push the right connecting plate so that the shaft screw fits into the slot;

[0041] d) This is the pre-locking state, with the positioning pin and guide sleeve aligned;

[0042] e) Pull the handle downward, and the shaft screw slides along the second locking arc surface to one end of the notch;

[0043] f) This is the second locking state;

[0044] g) Loosen the handle and push the right connecting plate. The shaft screw moves along the second locking arc surface, the guide arc surface and the locking arc surface in sequence;

[0045] h) At the same time, the handle rotates upward by itself under the action of the shaft screw until the limit pin contacts the side of the locking limit block;

[0046] i) Grip the handle and the main rod, and pull the main rod toward the handle by tightening your grip, so that the main rod slides;

[0047] j) Manually push the handle upwards, the shaft screw reaches the other end of the slot, and the limit pin reaches the top of the limit bayonet; k) Loosen the main rod, and under the action of the spring, the main rod returns to its original position, allowing the limit pin to enter the limit bayonet to achieve locking.

[0048] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and utility model concept of the present invention, should be covered by the protection scope of the present invention.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

Claims

1. A manual quick plug-in and disconnect device, comprising a left connecting plate (10) and a right connecting plate (20), characterized in that: A male head kit (30), a guide pin (101) and a rotating shaft screw (102) are provided on the left connecting plate (10). A female head kit (40), a first guide sleeve (201), a handle (50), a lifting rod group (60) and a locking limit block (202) are provided on the right connecting plate (20). The male head kit (30) and the female head kit (40) are arranged corresponding to each other. The guide pin (101) and the first guide sleeve (201) are arranged corresponding to each other. A notch (501) is provided on the handle (50). The rotating shaft screw (102) is slidably connected with the notch (501). A guiding arc surface (501a) and a locking arc surface (501b) are provided in the notch (501). The lifting rod group (60) is slidably connected with the handle (50). The lifting rod group (60) includes a limit pin shaft (601), and the limit pin shaft (601) is cooperatively clamped with the locking limit block (202).

2. A manual quick plug-in / plug-out device according to claim 1, characterized in that: A second locking arc surface (501c) is further provided in the notch (501). An opening section (502) is further provided on the handle (50), and the opening section (502) is communicated with the notch (501).

3. The manual quick plug-in / plug-out device according to claim 2, characterized in that: The lifting rod group (60) includes a main body rod (602). The main body rod (602) is in a "C" shape. Mounting grooves (602a) are provided on two outer side surfaces of the main body rod (602). Springs (603) are provided in the mounting grooves (602a). The limit pin shaft (601) is fixedly arranged at the end of the main body rod (602). The handle (50) is also in a "C" shape. A threaded pin (503) is provided on the inner side wall of the handle (50). One end of the spring (603) is fixedly connected with the threaded pin (503), and the other end is fixedly connected with the mounting groove (602a).

4. The manual quick plug-in / plug-out device according to claim 3, characterized in that: One first sliding rod (604) and one second sliding rod (605) are fixedly provided on each of two outer side surfaces of the lifting rod group (60). First sliding grooves (504) and second sliding grooves (505) are penetratingly provided on the side wall of the handle (50). The first sliding rod (604) is slidably connected with the first sliding groove (504), and the second sliding rod (605) is slidably connected with the second sliding groove (505).

5. A manual quick plug-in / disconnect device according to claim 1 or 4, characterized in that: A locking bayonet (202a) is provided at the top of the locking limit block (202), and the limit pin shaft (601) is clamped with the locking bayonet (202a).

6. The manual quick plug-in / plug-out device according to claim 5, characterized in that: The male head kit (30) includes an electrical connector male head (301) and a pneumatic connector male head (302). The female head kit (40) includes an electrical connector female head (401) and a pneumatic connector female head (402).

7. The manual quick plug-in / drop-out device according to claim 6, characterized in that: A diamond guide pin (103) is further provided on the left connecting plate (10). A second guide sleeve (203) is further provided on the right connecting plate (20). The diamond guide pin (103) and the second guide sleeve (203) are arranged corresponding to each other.

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