Wire clamp feeding device

Abstract

The utility model relates to the technical field of lightning wire clamp feeding, and discloses a wire clamp feeding device which is used for installing a terminal in a wire clamp, the terminal is provided with a through groove, the wire clamp feeding device comprises a fixing assembly, a moving assembly and a clamping assembly, the moving assembly is connected with the fixing assembly and is provided with a first moving part capable of moving along a first direction and a second direction, and the clamping assembly is provided with a second moving part capable of moving along a second direction. The first direction is perpendicular to the second direction; the clamping assembly comprises an inserting part, a clamping part and an elastic part, one end of the inserting part is connected with the first moving part, the other end of the inserting part is matched with the through groove, the clamping part is rotationally connected with the inserting part and used for clamping the terminal with the inserting part, and the elastic part is connected with the inserting part and the clamping part and used for providing elastic force for the inserting part to clamp the terminal. According to the wire clamp feeding device, manual feeding is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal feeding of detonator wire clips, in particular to a wire clip feeding device. Background Art

[0002] The wire clip of a detonator includes an upper cover, a lower cover and two metal terminals arranged on the lower cover. The upper cover and the lower cover are usually produced by injection molding, while the metal terminals are usually produced by stamping a sheet. With different materials and production methods, when assembling the wire clip, the upper cover is fitted with the lower cover, and the metal terminals are embedded in the installation grooves of the lower cover.

[0003] Publication No. CN205537367U discloses a quick wire clip terminal crimping mechanism for electronic detonators, which includes a stamping mechanism support frame. A pushing cylinder is arranged at the bottom of the stamping mechanism support frame, and an electronic detonator quick wire clip limiting structure is arranged at the top of the stamping mechanism support frame. A punch structure is arranged below the electronic detonator quick wire clip limiting structure, and the punch structure is connected to the output end at the top of the pushing cylinder. When in use, first crimp the leg wire and the hardware wiring terminal piece together through a terminal crimper, then put the hardware wiring terminal and the leg wire together into the mechanism of the embodiment. After the electronic detonator quick wire clip is pushed into the electronic detonator quick wire clip limiting structure, the wiring terminal card position on the electronic detonator quick wire clip just aligns with the wiring terminal position, ensuring that the punch structure can press the wiring terminal into the card position on the quick wire clip during the upward movement pushed by the pushing cylinder. The pushing cylinder is controlled by a foot switch to complete the crimping of the electronic detonator quick wire clip and the hardware wiring terminal.

[0004] In the above crimping mechanism, only the combination of the wire clip and the terminal is realized by stamping. When feeding the terminal, it is still necessary to manually place the terminal on the punch structure, and manual feeding of the terminal is required, resulting in high labor intensity. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the above technical deficiencies and propose a wire clip feeding device to solve the technical problem of manually feeding the terminal in the prior art.

[0006] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0007] The present utility model provides a wire clamp feeding device for mounting terminals in wire clamps. The terminals are formed with through grooves, and the device includes a fixed component, a moving component, and a clamping component. The moving component is connected to the fixed component and has a first moving part capable of moving in a first direction and a second direction, where the first direction and the second direction are perpendicular to each other. The clamping component includes a plugging part, a clamping part, and an elastic part. One end of the plugging part is connected to the first moving part, and the other end is matched with the through groove. The clamping part is rotatably connected to the plugging part for clamping the terminal with the plugging part, and the elastic part is connected to the plugging part and the clamping part for providing an elastic force for the plugging part to clamp the terminal.

[0008] In one embodiment, the clamping component further includes a connecting part. The connecting part is connected to the first moving part, and its installation position can be adjusted along the first direction.

[0009] The plugging part is connected to the connecting part and is connected to the first moving part through the connecting part.

[0010] The clamping part is rotatably connected to the connecting part and is rotatably connected to the first moving part through the connecting part.

[0011] In one embodiment, the number of the plugging parts is two. The two plugging parts are arranged at intervals on the connecting part, and the installation positions of the two plugging parts on the connecting part can both be adjusted along the first direction.

[0012] In one embodiment, the plugging part is provided with a strip-shaped groove relative to the connecting part, and the strip-shaped groove is arranged along the first direction.

[0013] The clamping component further includes a first screw. The threaded end of the first screw passes through the strip-shaped groove and is connected to the connecting part for limiting the plugging part to the connecting part.

[0014] In one embodiment, the clamping component further includes a fixing part. The fixing part is connected to the connecting part and is arranged on the sliding path of the plugging part.

[0015] In one embodiment, the clamping component further includes a second screw. The second screw is arranged along the first direction and is threadedly connected to the fixing part, and the threaded end of the second screw abuts against the plugging part.

[0016] In one embodiment, the side of the clamping part facing the plugging part has a guiding inclined surface, and the guiding inclined surface gradually deviates from the plugging part along the direction close to the terminal.

[0017] In one embodiment, the moving component includes a first moving member and a second moving member. The first moving member has a second moving portion that can be slidably connected to the fixed component in a first direction, and the second moving member has a first moving portion that is slidably connected to the second moving portion in a second direction.

[0018] In one embodiment, the first moving member further includes a first linear driving portion. The first linear driving portion is connected to the fixed component and the second moving portion, and is used to drive the second moving portion to move in the first direction. The second moving member further includes a second linear driving portion. The second linear driving portion is connected to the first moving portion and the second moving portion, and is used to drive the first moving portion to move in the second direction.

[0019] In one embodiment, a receiving groove is formed on one side of the plugging portion facing the clamping portion. The elastic portion is embedded in the receiving groove and abuts against the clamping portion and the inner wall of the bottom of the receiving groove.

[0020] Compared with the prior art, for the wire clamp feeding device provided by the present utility model, when the first moving portion moves in the first direction, it drives the clamping component to move between the feeding position of the terminal and the wire clamp. When the first moving portion moves in the second direction, it drives the clamping component to approach or move away from the terminal and the wire clamp. When the clamping component approaches the terminal, one end of the plugging portion is inserted into the through groove of the terminal to achieve preliminary positioning. The clamping portion rotates relative to the plugging portion to clamp the corresponding part of the terminal. The elastic portion provides elastic force to ensure that the clamping portion stably and firmly clamps the terminal. The first moving portion drives the clamping component to move above the wire clamp in the first direction. The first moving portion moves in the second direction, and the clamping component drives the terminal to approach the wire clamp until the terminal is inserted into the installation groove of the wire clamp and the terminal is clamped in the wire clamp. Then, the first moving component drives the clamping component to move in the second direction, so that the plugging portion and the clamping portion are separated from the terminal. Through the precise cooperation of the moving component and the clamping component, the automatic feeding and installation of the terminal are realized. The automatic feeding reduces manual intervention and reduces the labor intensity and error operation rate of workers. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of a wire clamp feeding device provided by an embodiment of the present utility model;

[0022] Figure 2 is a schematic structural diagram of a clamping component in a wire clamp feeding device provided by an embodiment of the present utility model;

[0023] Figure 3 is an exploded view of a wire clamp feeding device provided by an embodiment of the present utility model;

[0024] Figure 4It is a schematic structural diagram of a clamping component in a wire clamp feeding device provided by an embodiment of the present utility model;

[0025] Figure 5 It is a sectional view along the Figure 4 A - A line in;

[0026] Figure 6 It is a schematic structural diagram of a wire clamp and a terminal provided by an embodiment of the present utility model.

[0027] Explanation of reference numerals:

[0028] Terminal 1;

[0029] Through groove 1a;

[0030] Fixing component 2;

[0031] Moving component 3;

[0032] First moving member 31;

[0033] Second moving part 311;

[0034] First linear driving part 312;

[0035] Second moving member 32;

[0036] First moving part 321;

[0037] Second linear driving part 322;

[0038] Clamping component 4;

[0039] Insertion part 41;

[0040] Strip-shaped groove 41a;

[0041] Clamping part 42;

[0042] Guiding inclined surface 42a;

[0043] Elastic part 43;

[0044] Connecting part 44;

[0045] First screw 45;

[0046] Fixing part 46;

[0047] Second screw 47;

[0048] Wire clamp 5. Specific implementation mode

[0049] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0050] In order to solve the technical problem in the prior art that manual feeding of the terminal 1 is required, the present utility model provides a wire clip feeding device, which can realize the feeding of the terminal 1 without relying on manual labor.

[0051] It should be noted that the wire clip feeding device in the present utility model is used for, but not limited to, wire clips of detonators, etc. For the convenience of description, in the present utility model, only the case where the wire clip feeding device is applied to the wire clip device of detonators is taken as an example for description, and the principle of the wire clip feeding device applied to other types of devices is essentially the same as that applied to the wire clip of detonators, and will not be elaborated one by one here.

[0052] As Figure 6 shown, Figure 6 is a schematic structural view of the terminal 1 and the wire clip 5. The terminal 1 is installed in the wire clip 5, and the terminal 1 is formed with a through groove 1a; please refer to Figure 1 , Figure 1 is a schematic structural view of the wire clip feeding device in an embodiment of the present utility model. A wire clip feeding device for installing the terminal 1 in the wire clip 5 includes a fixed component 2, a moving component 3 and a clamping component 4. The moving component 3 is connected to the fixed component 2 and has a first moving part 321 that can move in a first direction and a second direction, and the first direction and the second direction are perpendicular to each other; the clamping component 4 includes a plugging part 41, a clamping part 42 and an elastic part 43. One end of the plugging part 41 is connected to the first moving part 321 and the other end is matched with the through groove 1a. The clamping part 42 is rotatably connected to the plugging part 41 for clamping the terminal 1 with the plugging part 41, and the elastic part 43 is connected to the plugging part 41 and the clamping part 42 for providing the elastic force for the plugging part 41 to clamp the terminal 1.

[0053] Specifically, when the first moving part 321 moves along the first direction, it drives the clamping assembly 4 to move between the loading position of the terminal 1 and the wire clamp 5. When the first moving part 321 moves along the second direction, it drives the clamping assembly 4 to approach or move away from the terminal 1 and the wire clamp 5. When the clamping assembly 4 approaches the terminal 1, one end of the insertion part 41 is inserted into the through groove 1a of the terminal 1 to achieve preliminary positioning. The clamping part 42 rotates relative to the insertion part 41 to clamp the corresponding part of the terminal 1. The elastic part 43 provides elastic force to ensure that the clamping part 42 stably and firmly clamps the terminal 1. The first moving part 321 drives the clamping assembly 4 to move above the wire clamp 5 along the first direction. The first moving part 321 moves along the second direction, and the clamping assembly 4 drives the terminal 1 to approach the wire clamp 5 until the terminal 1 is inserted into the installation groove of the wire clamp 5 and the terminal 1 is clamped in the wire clamp 5. Then, the first moving assembly 3 drives the clamping assembly 4 to move along the second direction, so that the insertion part 41 and the clamping part 42 are separated from the terminal 1. Through the precise cooperation of the moving assembly 3 and the clamping assembly 4, the automatic feeding and installation of the terminal 1 are realized. The automatic feeding reduces manual intervention and reduces the labor intensity and misoperation rate of workers.

[0054] As Figure 2 and Figure 3 shown, in one of the embodiments, the clamping assembly 4 further includes a connecting part 44. The connecting part 44 is connected to the first moving part 321, and its installation position can be adjusted along the first direction. The insertion part 41 is connected to the connecting part 44 and is connected to the first moving part 321 through the connecting part 44. The clamping part 42 is rotatably connected to the connecting part 44 and is rotatably connected to the first moving part 321 through the connecting part 44.

[0055] By setting the connecting part 44, the connecting part 44 can be adjusted along the first direction, so that the installation position of the insertion part 41 along the first direction can be adjusted, and the installation position of the insertion part 41 can be adjusted according to the production layout.

[0056] It should be understood that the connecting part 44 can be slidably connected to the first moving part 321 through a chute and a slider. Specifically, as Figure 3 shown, in one of the embodiments, the connecting part 44 is formed with a chute and is sleeved on the first moving part 321 by sliding. The connecting part 44 is provided with an oblong hole relative to the first moving part 321, and a bolt passes through the oblong hole and is threadedly connected to the first moving part 321.

[0057] As Figure 3 , 4 and 5 shown, in one of the embodiments, the number of the insertion parts 41 is two. The two insertion parts 41 are spaced apart on the connecting part 44, and the installation positions of the two insertion parts 41 on the connecting part 44 can both be adjusted along the first direction.

[0058] By providing two plugging parts 41, the two plugging parts 41 correspond to two terminals 1 and are used to respectively plug the two terminals 1. Since both of the two plugging parts 41 can adjust their installation positions in the first direction, the distance between the two plugging parts 41 in the first direction can be adjusted, and the distance between the two plugging parts 41 can be adjusted according to different types of wire clamps 5.

[0059] It should be understood that the plugging part 41 can be slidably connected to the connecting part 44 through a slide rail, a slider, a guide rail and a guide post, and the installation position of the plugging part 41 can be adjusted by controlling the sliding of the plugging part 41 relative to the connecting part 44. Specifically, as Figure 3 and Figure 5 shown, in one embodiment, the plugging part 41 is slidably connected to the connecting part 44 through a slider and a chute.

[0060] As Figure 3 and Figure 5 shown, in one embodiment, a strip-shaped groove 41a is formed in the plugging part 41 relative to the connecting part 44, and the strip-shaped groove 41a is arranged in the first direction; the clamping assembly 4 further includes a first screw 45, and the threaded end of the first screw 45 passes through the strip-shaped groove 41a and is connected to the connecting part 44 for limiting the plugging part 41 to the connecting part 44.

[0061] When it is necessary to adjust the installation position of the plugging part 41, drive the plugging part 41 to adjust its installation position in the first direction. At this time, the strip-shaped groove 41a moves relative to the first screw 45. When it is necessary to fix the plugging part 41, rotate the first screw 45 so that the plugging part 41 is fixed relative to the connecting part 44.

[0062] As Figure 2 and Figure 3 shown, in one embodiment, the clamping assembly 4 further includes a fixing part 46, the fixing part 46 is connected to the connecting part 44 and is arranged on the sliding path of the plugging part 41.

[0063] By providing the fixing part 46, the fixing part 46 can limit the sliding range of the plugging part 41 to prevent the plugging part 41 from sliding off the connecting part 44 during the process of adjusting the plugging part 41.

[0064] It should be understood that the fixing part 46 can be a fixing block, a fixing plate, etc.

[0065] As Figure 2 and Figure 3 shown, in one embodiment, the clamping assembly 4 further includes a second screw 47, the second screw 47 is arranged in the first direction and is threadedly connected to the fixing part 46, and the threaded end of the second screw 47 abuts against the plugging part 41.

[0066] When adjusting the position of the insertion part 41, loosen the first screw 45, and then by rotating the second screw 47, adjust the installation position of the insertion part 41 in the first direction through the rotating second screw 47.

[0067] When the clamping part 42 needs to clamp the terminal 1, in order to prevent the terminal 1 from getting stuck at the end of the clamping part 42, for this purpose, as Figure 5 shown, in one of the embodiments, the side of the clamping part 42 facing the insertion part 41 has a guiding inclined surface 42a, and the guiding inclined surface 42a gradually deviates from the insertion part 41 in the direction close to the terminal 1.

[0068] By providing the guiding inclined surface 42a, when the clamping part 42 approaches the terminal 1, the guiding inclined surface 42a of the clamping part 42 abuts against the terminal 1, and the terminal 1 pushes the clamping part 42 to rotate, so that the clamping part 42 rotates relative to the insertion part 41 until the terminal 1 slides between the insertion part 41 and the clamping part 42. At this time, the elastic part 43 has the function of pushing the clamping part 42 and the clamping part 42 clamping the terminal 1.

[0069] It should be understood that the moving component 3 can be an X, Y-axis moving platform, or can also be cylinders, electric push rods, linear motors, etc. arranged along the first direction and the second direction. Specifically, as Figure 1 shown, in one of the embodiments, the moving component 3 includes a first moving part 31 and a second moving part 32. The first moving part 31 has a second moving part 311 that can be slidably connected to the fixing component 2 in the first direction, and the second moving part 32 has a first moving part 321 that is slidably connected to the second moving part 311 in the second direction.

[0070] When it is necessary to control the first moving part 321 to move in the first direction and the second direction, by moving the second moving part 311 in the first direction, driving the first moving part 321 to move in the first direction, and by the first moving part 321 moving relative to the second moving part 311 in the second direction, the movement of the first moving part 321 in the first direction and the second direction is realized.

[0071] In order to realize the movement of the second moving part 311 in the first direction and to realize the movement of the first moving part relative to the second moving part 311 in the second direction, for this purpose, as Figure 1 shown, in one of the embodiments, the first moving part 31 further includes a first linear driving part 312. The first linear driving part 312 is connected to the fixing component 2 and the second moving part 311, and is used to drive the second moving part 311 to move in the first direction; the second moving part 32 further includes a second linear driving part 322. The second linear driving part 322 is connected to the first moving part 321 and the second moving part 311, and is used to drive the first moving part 321 to move in the second direction.

[0072] By providing the first linear driving part 312, the first linear driving part 312 drives the second moving part 311 to move in the first direction. By providing the second linear driving part 322, the second linear driving part 322 drives the first moving part 321 to move relative to the second moving part 311 in the second direction.

[0073] It should be understood that the first linear driving part 312 can be a cylinder, a linear motor, a hydraulic cylinder, an electric push rod, etc.

[0074] As Figure 5 shown, in one of the embodiments, a receiving groove is formed on one side of the insertion part 41 facing the clamping part 42, and the elastic part 43 is embedded in the receiving groove and abuts against the clamping part 42 and the inner wall of the bottom of the receiving groove.

[0075] When the clamping part 42 rotates relative to the insertion part 41, the clamping part 42 compresses the elastic part 43. At this time, the elastic part 43 has a restoring elastic force, which can apply an elastic force to the clamping part 42, so that the clamping part 42 has an elastic force for clamping the terminal 1.

[0076] It should be understood that the elastic part 43 can be a spring, a rubber block, a silica gel block, etc.

[0077] The specific embodiments of the present invention described above do not constitute a limitation to the protection scope of the present invention. Any other corresponding changes and deformations made according to the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A wire clamp feeding device for mounting a terminal in a wire clamp, wherein the terminal is formed with a through groove, characterized in that, Comprising: A fixed component; A moving component, connected to the fixed component and having a first moving part capable of moving in a first direction and a second direction, the first direction being perpendicular to the second direction; And A clamping component, including a plug-in part, a clamping part and an elastic part. One end of the plug-in part is connected to the first moving part, and the other end is matched with the through groove. The clamping part is rotatably connected to the plug-in part for clamping the terminal with the plug-in part. The elastic part is connected to the plug-in part and the clamping part for providing an elastic force for the plug-in part to clamp the terminal.

2. The wire clamp feeding device according to claim 1, characterized in that: The clamping component further includes a connecting part, the connecting part is connected to the first moving part, and the installation position can be adjusted along the first direction; The plug-in part is connected to the connecting part and is connected to the first moving part through the connecting part; The clamping part is rotatably connected to the connecting part and is rotatably connected to the first moving part through the connecting part.

3. The wire clamp feeding device according to claim 2, characterized in that: The number of the plug-in parts is two, the two plug-in parts are arranged at intervals on the connecting part, and the installation positions of the two plug-in parts on the connecting part can both be adjusted along the first direction.

4. The wire clamp feeding device according to claim 3, characterized in that: A strip-shaped groove is formed in the plug-in part relative to the connecting part, and the strip-shaped groove is arranged along the first direction; The clamping component further includes a first screw, the threaded end of the first screw passes through the strip-shaped groove and is connected to the connecting part for limiting the plug-in part to the connecting part.

5. The wire clamp feeding device according to claim 4, characterized in that: The clamping component further includes a fixing part, the fixing part is connected to the connecting part and is arranged on the sliding path of the plug-in part.

6. The wire clamp feeding device according to claim 5, characterized in that: The clamping component further includes a second screw, the second screw is arranged along the first direction and is threadedly connected to the fixing part, and the threaded end of the second screw abuts against the plug-in part.

7. The wire clamp feeding device according to claim 1, characterized in that: One side of the clamping part facing the plug-in part has a guiding inclined surface, and the guiding inclined surface gradually deviates from the plug-in part along the direction close to the terminal.

8. The wire clamp feeding device according to claim 1, characterized in that: The moving component includes a first moving member and a second moving member. The first moving member has a second moving part capable of slidingly connecting to the fixed component in a first direction, and the second moving member has the first moving part slidingly connecting to the second moving part in a second direction.

9. The wire clamp feeding device according to claim 8, characterized in that: The first moving member further includes a first linear driving portion, the first linear driving portion connecting the fixed component and the second moving portion, and being configured to drive the second moving portion to move along the first direction; the second moving member further includes a second linear driving portion, the second linear driving portion connecting the first moving portion and the second moving portion, and being configured to drive the first moving portion to move along the second direction.

10. The wire clamp feeding device according to claim 1, wherein: A receiving groove is formed on a side of the plugging portion facing the clamping portion, and the elastic portion is embedded in the receiving groove and abuts against the clamping portion and the bottom inner wall of the receiving groove.

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