Robot part machining auxiliary jig

Abstract

The utility model discloses an auxiliary jig for processing robot parts, which is characterized in that a female plugging terminal and a male plugging terminal are respectively clamped and positioned through a fixed clamping jig and a movable clamping jig, and the male plugging terminal and the female plugging terminal are aligned at the moment so as to facilitate the subsequent plugging work; and then the movable clamping jig is driven by the driving mechanism to slide towards one side of the fixed clamping jig, so that the male plugging terminals and the female plugging terminals are plugged and matched, and the plugging of each group of male plugging terminals and female plugging terminals can be ensured to meet the plugging standard (or each group of male plugging terminals and female plugging terminals are plugged in place). And meanwhile, the labor intensity of workers is effectively reduced.

Description

[Technical field]

[0001] The utility model relates to an auxiliary jig for processing robot parts. [Background technology]

[0002] In the prior art, the robot includes a base, an upper arm and a lower arm. One end of the upper arm is movably connected to the base, and the other end is movably connected to one end of the lower arm. Communication wires are used between the base, the upper arm and the lower arm to transmit control signals to control the upper arm or the lower arm to achieve work.

[0003] At present, the communication wires need to be connected at the connection position of the base, the upper arm and the lower arm through the structure of the plug-in terminal to connect the two sections of the communication wires. However, the plug-in method of the male and female plug-in terminals between the two sections of the communication wires is usually for the staff to plug the male and female plug-in terminals together by hand, which leads to low plug-in efficiency, inadequate plug-in / unfirm plug-in, and the plug-in quality cannot be guaranteed; in addition, there are also problems of high labor costs and high work intensity.

[0004] For this reason, the present invention is studied and proposed in view of the above-mentioned problems. [Contents of the utility model]

[0005] The utility model aims to overcome the deficiencies of the prior art and provides a robot parts processing auxiliary jig, which respectively clamps and positions the female plug-in terminal and the male plug-in terminal through a fixed clamping jig and a dynamic clamping jig, and then drives the dynamic clamping jig to slide toward one side of the fixed clamping jig through a driving mechanism to plug and match the male plug-in terminal with the female plug-in terminal, and has the characteristics of high plug-in efficiency and firm and reliable plug-in.

[0006] The utility model is realized by the following technical solutions:

[0007] A robot parts processing auxiliary jig includes a frame 1, on which is provided a fixed clamping jig 2 for clamping and positioning a female plug terminal 100, on which is provided a dynamic clamping jig 3 which can slide up and down along the Z-axis direction of the frame 1 and is used to clamp and position a male plug terminal 200, and between which is provided a guide structure 4 for guiding the sliding path of the dynamic clamping jig 3 and the frame 1, and on which is provided a driving mechanism 5 for driving the dynamic clamping jig 3 to perform a corresponding sliding action.

[0008] As described above, a robot parts processing auxiliary jig, the fixing clamp jig 2 includes a fixing clamp seat 21 arranged on the frame 1, and the fixing clamp seat 21 is provided with a vertical positioning groove 22 for the female plug terminal body 110 of the female plug terminal 100 to be laterally inserted and positioned, and a horizontal positioning groove 23 is formed between the fixing clamp seat 21 and the frame 1, which is connected with the vertical positioning groove 22 and is used for the female plug terminal connecting part 120 of the female plug terminal 100 to be inserted and positioned, and when the female plug terminal 100 is positioned on the fixing clamp seat 21, the female plug terminal plugging part 130 of the female plug terminal 100 is exposed outside the fixing clamp seat 21.

[0009] As described above, a robot parts processing auxiliary fixture, the dynamic clamping fixture 3 includes a dynamic mounting seat 31, the dynamic mounting seat 31 is provided with an avoidance gap 312 for avoiding the male plug terminal 200, the dynamic mounting seat 31 is provided with a dynamic sliding seat 32, and the dynamic sliding seat 32 is provided with a dynamic positioning groove 321 for clamping and positioning the male plug terminal 200; the guide structure 4 is located between the dynamic mounting seat 31 and the frame 1, and the driving mechanism 5 is used to drive the dynamic mounting seat 31 to slide accordingly.

[0010] As described above, in the robot parts processing auxiliary jig, the movable sliding seat 32 can be slid along the Y-axis direction of the frame 1 and is arranged on the movable mounting seat 31. The movable sliding seat 32 is provided with a plurality of movable positioning grooves 321 for clamping and positioning male plug terminals 200 of different specifications.

[0011] As described above, in the robot parts processing auxiliary jig, the movable mounting seat 31 is provided with a movable sliding groove 311 extending along the Y-axis direction of the frame 1 and used for the movable sliding seat 32 to slide, and the avoidance notch 312 is communicated with the inner cavity of the movable sliding groove 311.

[0012] As described above, in the robot parts processing auxiliary jig, the upper and lower side walls of the movable sliding groove 311 are provided with guide strip holes 313 extending along the Y-axis direction of the frame 1, and the upper and lower side walls of the movable sliding seat 32 are correspondingly provided with guide protrusions 322 that penetrate the corresponding guide strip holes 313 and cooperate with the guide strip holes 313 for guidance.

[0013] As described above, in the robot parts processing auxiliary jig, the number of the dynamic positioning grooves 321 on the dynamic sliding seat 32 is two groups, and when the guide protrusions 322 are abutted against the corresponding end walls of the guide bar holes 313, the corresponding dynamic positioning grooves 321 are aligned and connected with the avoidance notches 312.

[0014] In the robot parts processing auxiliary jig as described above, the guide structure 4 includes a guide slide bar 41 arranged on the frame 1 and extending along the Z-axis direction of the frame 1 and a guide sleeve 42 arranged on the movable sliding seat 32 and guidingly matched with the guide slide bar 41.

[0015] As described above, a robot parts processing auxiliary fixture, the driving mechanism 5 includes a driving handle 51, a linkage member 52 and a driving rod 53; the lower end of the driving handle 51 is rotatably connected to the frame 1, the middle or front part of the driving handle 51 is rotatably connected to the upper end of the linkage member 52, the lower end of the linkage member 52 is rotatably connected to the upper end of the driving rod 53, the lower end of the driving rod 53 is used in conjunction with the dynamic clamping fixture 3, and the driving rod 53 can be slidably arranged on the frame 1 along the Z-axis direction of the frame 1.

[0016] As described above, in a robot parts processing auxiliary fixture, a reset elastic member is provided between the driving rod 53 and the frame 1 for driving the driving rod 53 to elastically reset; and / or a reset elastic member is provided between the dynamic clamping fixture 3 and the frame 1 for driving the dynamic clamping fixture 3 to elastically reset.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] 1. The utility model clamps and positions the female plug-in terminal and the male plug-in terminal respectively by means of a fixed clamping jig and a dynamic clamping jig. At this moment, the male plug-in terminal is aligned with the female plug-in terminal to facilitate the subsequent plug-in work; then, the dynamic clamping jig is driven by a driving mechanism to slide toward one side of the fixed clamping jig to plug and match the male plug-in terminal with the female plug-in terminal, which can ensure that the plug-in of each group of male plug-in terminals and the female plug-in terminals meets the plug-in standard (or each group of male plug-in terminals and the female plug-in terminals are plugged in place), has the characteristics of high plug-in efficiency, firm and reliable plug-in, and effectively reduces the labor intensity of manual labor.

[0019] 2. Compared with the prior art method in which a worker holds a male plug terminal and a female plug terminal and plugs them together, the male and female plug terminals plugged by the utility model are firmly and accurately plugged together.

[0020] 3. When clamping the female plug-in terminal, the staff or the loading mechanism causes the female plug-in terminal to move along the X-axis or Y-axis direction of the frame and insert it from the side opening of the vertical positioning groove and the side wall opening of the horizontal positioning groove to clamp and position the female plug-in terminal, which can avoid the interference of the dynamic clamping fixture and has the characteristics of convenient clamping and reasonable design.

[0021] 4. In order to clamp male plug terminals of different specifications and types to meet the needs of different production lines and improve practicality and market competitiveness, the movable sliding seat can be slidable along the Y-axis direction of the frame on the movable mounting seat, and the movable sliding seat is provided with a plurality of movable positioning grooves for clamping and positioning male plug terminals of different specifications at intervals.

[0022] 5. In order to save effort in operation and facilitate driving, the driving mechanism includes a driving handle, a linkage and a driving rod; the lower end of the driving handle is rotatably connected to the frame, the middle or front part of the driving handle is rotatably connected to the upper end of the linkage, the lower end of the linkage is rotatably connected to the upper end of the driving rod, the lower end of the driving rod is used in conjunction with a dynamic clamping fixture, and the driving rod can be slidably arranged on the frame along the Z-axis direction of the frame.

Brief Description of the Drawings

[0023] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0024] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model.

[0025] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model.

[0026] Figure 3 It is a cross-sectional view of the utility model.

[0027] Figure 4 It is a structural schematic diagram of the male plug terminal and the female plug terminal in the utility model.

[0028] Figure 5 It is a structural schematic diagram of the male plug terminal and the female plug terminal in the utility model when they are plugged in and matched. [Specific implementation method]

[0029] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0030] like Figure 1-5As shown, the utility model is a robot parts processing auxiliary fixture, including a frame 1, on which is provided a fixed clamping fixture 2 for clamping and positioning a female plug terminal 100, on which is provided a dynamic clamping fixture 3 which can slide up and down along the Z-axis direction of the frame 1 and is used to clamp and position a male plug terminal 200, and between which is provided a guide structure 4 for guiding the sliding path of the dynamic clamping fixture 3 and the frame 1, and on which is provided a driving mechanism 5 for driving the dynamic clamping fixture 3 to perform a corresponding sliding action. The utility model clamps and positions the female plug-in terminal and the male plug-in terminal respectively by means of a fixed clamping fixture and a dynamic clamping fixture. At this moment, the male plug-in terminal is aligned with the female plug-in terminal to facilitate the subsequent plug-in work. Then, the dynamic clamping fixture is driven by a driving mechanism to slide toward one side of the fixed clamping fixture to plug and match the male plug-in terminal with the female plug-in terminal, which can ensure that the plug-in of each group of male plug-in terminals and the female plug-in terminal meets the plug-in standard (or each group of male plug-in terminals and the female plug-in terminal are plugged in place), and has the characteristics of high plug-in efficiency and firm and reliable plug-in.

[0031] Compared with the prior art in which a worker holds a male plugging terminal and a female plugging terminal to plug each other, the male and female plugging terminals plugged by the utility model are firmly and accurately plugged.

[0032] like Figure 1-3 As shown, the fixing clamp fixture 2 includes a fixing clamp seat 21 arranged on the frame 1, and the fixing clamp seat 21 is provided with a vertical positioning groove 22 for the female plug terminal body 110 of the female plug terminal 100 to be laterally inserted and positioned, and a transverse positioning groove 23 is formed between the fixing clamp seat 21 and the frame 1, which is connected with the vertical positioning groove 22 and is used for the female plug terminal connecting part 120 of the female plug terminal 100 to be inserted and positioned, and when the female plug terminal 100 is positioned on the fixing clamp seat 21, the female plug terminal plugging part 130 of the female plug terminal 100 is exposed outside the fixing clamp seat 21. When clamping the female plug-in terminal, the staff or the feeding mechanism causes the female plug-in terminal to move along the X-axis or Y-axis direction of the frame and insert the female plug-in terminal from the side opening of the vertical positioning groove and the side wall opening of the horizontal positioning groove to clamp and position the female plug-in terminal, which can avoid the interference of the dynamic clamping fixture, that is, there is no need to separate the dynamic clamping fixture from the clamping fixture, and the utility model has the characteristics of convenient clamping, compact structure and reasonable design.

[0033] like Figure 1 , 2 As shown, in order to facilitate clamping and positioning and avoid interference between the female plug terminal and the fixed clamp seat 21, a guiding inclined wall / guiding arc surface is provided at the side opening of the vertical positioning groove.

[0034] like Figure 1-3As shown, in order to facilitate clamping and positioning of the movable plug-in terminal, the movable clamping fixture 3 includes a movable mounting seat 31, and the movable mounting seat 31 is provided with an avoidance notch 312 for avoiding the male plug-in terminal 200, and the movable mounting seat 31 is provided with a movable sliding seat 32, and the movable sliding seat 32 is provided with a dynamic positioning groove 321 for clamping and positioning the male plug-in terminal 200; the guide structure 4 is located between the movable mounting seat 31 and the frame 1, and the driving mechanism 5 is used to drive the movable mounting seat 31 to slide accordingly.

[0035] like Figure 1 , 2 As shown, in order to facilitate clamping and positioning and avoid interference between the male plug terminal and the movable sliding seat 32, a guiding inclined wall / guiding arc surface is provided at the outer opening of the movable positioning groove 321.

[0036] like Figure 1 , 2 As shown, the movable sliding seat 32 is provided with a guide positioning groove which is communicated with the movable positioning groove 321 and is used to position the connecting wire. When the male plug terminal is positioned in the movable positioning groove 321, the upper end wall of the male plug terminal abuts against the upper end wall of the movable positioning groove 321.

[0037] like Figure 1 , 2 As shown, in order to clamp male plug terminals of different specifications and types to meet the needs of different production lines and improve practicality and market competitiveness, the movable sliding seat 32 can be slidably arranged on the movable mounting seat 31 along the Y-axis direction of the frame 1, and the movable sliding seat 32 is provided with a plurality of movable positioning grooves 321 for clamping and positioning male plug terminals 200 of different specifications at intervals.

[0038] like Figure 1-3 As shown, in order to ensure that the movable sliding seat 32 slides smoothly and stably, the movable mounting seat 31 is provided with a movable sliding groove 311 extending along the Y-axis direction of the frame 1 and used for the movable sliding seat 32 to slide, and the avoidance notch 312 is communicated with the inner cavity of the movable sliding groove 311. The movable sliding groove 311 can play a certain role in guiding, protecting, and limiting the movable sliding seat 32, thereby preventing the movable sliding seat 32 from being interfered with by external components and affecting the use effect, extending its service life, and reducing the cost of maintenance and replacement.

[0039] like Figure 1-3 As shown, in order to ensure smooth sliding of the movable sliding seat 32, the upper and lower side walls of the movable sliding groove 311 are provided with guide strip holes 313 extending along the Y-axis direction of the frame 1, and the upper and lower side walls of the movable sliding seat 32 are correspondingly provided with guide protrusions 322 that penetrate through the corresponding guide strip holes 313 and cooperate with the guide strip holes 313 for guidance.

[0040] like Figure 1 , 2As shown, in order to facilitate the switching of positioning, the number of the dynamic positioning grooves 321 on the dynamic sliding seat 32 is two groups, and when the guide protrusion 322 abuts against the corresponding end wall of the guide strip hole 313, the corresponding dynamic positioning groove 321 is aligned and connected with the avoidance gap 312. During the switching process, the staff only needs to operate the dynamic sliding seat 32 to slide left or right relative to the dynamic mounting seat 31 along the Y-axis direction of the frame 1, and when the guide protrusion 322 abuts against the corresponding end wall of the guide strip hole 313, the corresponding dynamic positioning groove 321 can be aligned and connected with the avoidance gap 312, which has the characteristics of accurate positioning and easy operation.

[0041] like Figure 1-3 As shown, in order to ensure that the dynamic clamping fixture is stable and accurately aligned with the fixed clamping fixture, and further ensure that the male plug terminal is accurately aligned with the female plug terminal, the guide structure 4 includes a guide slide bar 41 provided on the frame 1 and extending along the Z-axis direction of the frame 1, and a guide sleeve 42 provided on the dynamic sliding seat 32 and guidingly matched with the guide slide bar 41. In this embodiment, the two guide slide bars 41 are symmetrically located on both sides of the driving rod 53.

[0042] like Figure 1-3 As shown, in order to save effort in operation and facilitate driving, the driving mechanism 5 includes a driving handle 51, a linkage 52 and a driving rod 53; the lower end of the driving handle 51 is rotatably connected to the frame 1, the middle or front part of the driving handle 51 is rotatably connected to the upper end of the linkage 52, the lower end of the linkage 52 is rotatably connected to the upper end of the driving rod 53, the lower end of the driving rod 53 is used in conjunction with the dynamic clamping fixture 3, and the driving rod 53 is slidable along the Z-axis direction of the frame 1 and is arranged on the frame 1. When in use, the staff presses the upper part of the driving handle 51 so that the driving handle 51 drives the driving rod 53 to slide downward along the Z-axis direction of the frame through the linkage 52, and the lower end of the driving rod 53 presses the dynamic mounting seat 31 to slide toward the side of the fixed clamp seat 21, so that the male plug terminal positioned in the dynamic positioning groove 321 can be plugged and matched with the female plug terminal positioned on the fixed clamping fixture 2.

[0043] like Figure 1-3 As shown, in order to ensure that the driving rod 53 can stably and smoothly slide up and down along the Z-axis direction of the frame, a driving sleeve 54 is provided on the frame for the driving rod 53 to pass through and to guide and cooperate with the driving rod 53.

[0044] like Figure 1-3As shown, in order to control the length of the plug-in terminal inserted into the female plug-in terminal according to production requirements, an adjustment structure for adjusting the distance between the lower end of the driving rod 53 and the dynamic mounting seat 31 of the dynamic clamping fixture 3 is provided, and the adjustment structure is an adjustment screw 55 that can be threadedly adjusted with the lower end of the driving rod 53, and the lower end of the adjustment screw 55 is used in conjunction with the dynamic mounting seat 31. During the adjustment process, the distance between the dynamic mounting seat 31 and the lower end of the driving rod 53 can be adjusted by simply operating the adjustment screw 55 to extend or retract relative to the driving rod 53, and the adjustment is convenient and quick.

[0045] In order to facilitate the operation and grasping of the staff, increase the friction between the hand and the driving handle 51, and avoid slipping and affecting the operation, the upper part of the driving handle 51 is provided with a grip cover for the staff to grasp, and the outer wall of the grip cover is provided with friction patterns, such as Figure 1-3 shown.

[0046] Furthermore, in order to ensure a comfortable grip, the grip cover is made of a deformable material, such as silicone, rubber, etc.

[0047] In order to improve the resetting effect, a resetting elastic member for driving the driving rod 53 to elastically reset is provided between the driving rod 53 and the frame 1; and / or a resetting elastic member for driving the dynamic clamping fixture 3 to elastically reset is provided between the dynamic clamping fixture 3 and the frame 1, which is not shown in the figure.

Claims

1. A robot parts processing auxiliary jig, characterized in that The invention comprises a frame (1), wherein a fixed clamping fixture (2) for clamping and positioning a female plug-in terminal (100) is provided on the frame (1), a movable clamping fixture (3) which can slide up and down along the Z-axis direction of the frame (1) and is used to clamp and position a male plug-in terminal (200) is provided on the frame (1) and above the fixed clamping fixture (2), a guide structure (4) for guiding the sliding path of the movable clamping fixture (3) is provided between the movable clamping fixture (3) and the frame (1), and a driving mechanism (5) for driving the movable clamping fixture (3) to perform a corresponding sliding movement is also provided on the frame (1).

2. A robot parts processing auxiliary jig according to claim 1, characterized in that The fixing clamp fixture (2) comprises a fixing clamp seat (21) arranged on the frame (1), and a vertical positioning groove (22) is provided on the fixing clamp seat (21) for the female plug terminal body (110) of the female plug terminal (100) to be inserted and positioned laterally, and a transverse positioning groove (23) is formed between the fixing clamp seat (21) and the frame (1) and is communicated with the vertical positioning groove (22) and is used for the female plug terminal connecting part (120) of the female plug terminal (100) to be inserted and positioned, and when the female plug terminal (100) is positioned on the fixing clamp seat (21), the female plug terminal plugging part (130) of the female plug terminal (100) is exposed outside the fixing clamp seat (21).

3. The robot parts processing auxiliary jig according to claim 1, characterized in that The dynamic clamping fixture (3) comprises a dynamic mounting seat (31), the dynamic mounting seat (31) is provided with an avoidance notch (312) for avoiding the male plug terminal (200), the dynamic mounting seat (31) is provided with a dynamic sliding seat (32), and the dynamic sliding seat (32) is provided with a dynamic positioning groove (321) for clamping and positioning the male plug terminal (200); the guide structure (4) is located between the dynamic mounting seat (31) and the frame (1), and the driving mechanism (5) is used to drive the dynamic mounting seat (31) to slide accordingly.

4. The robot parts processing auxiliary jig according to claim 3, characterized in that The movable sliding seat (32) is arranged on the movable mounting seat (31) and can slide along the Y-axis direction of the frame (1). The movable sliding seat (32) is provided with a plurality of movable positioning grooves (321) at intervals for clamping and positioning male plug terminals (200) of different specifications.

5. The robot parts processing auxiliary jig according to claim 4, characterized in that The movable mounting seat (31) is provided with a movable sliding groove (311) extending along the Y-axis direction of the frame (1) and used for the movable sliding seat (32) to slide, and the avoidance notch (312) is communicated with the inner cavity of the movable sliding groove (311).

6. The robot parts processing auxiliary jig according to claim 5, characterized in that The upper and lower side walls of the movable sliding groove (311) are both provided with guide strip holes (313) extending along the Y-axis direction of the frame (1), and the upper and lower side walls of the movable sliding seat (32) are correspondingly provided with guide protrusions (322) penetrating through the corresponding guide strip holes (313) and guidingly cooperating with the guide strip holes (313).

7. The robot parts processing auxiliary jig according to claim 5, characterized in that The number of the dynamic positioning grooves (321) on the dynamic sliding seat (32) is two groups, and when the guide protrusion (322) is in abutment with the corresponding end wall of the guide strip hole (313), the corresponding dynamic positioning groove (321) is aligned and connected with the avoidance notch (312).

8. The robot parts processing auxiliary jig according to claim 3, characterized in that The guide structure (4) comprises a guide slide bar (41) arranged on the frame (1) and extending along the Z-axis direction of the frame (1), and a guide slide sleeve (42) arranged on the movable slide seat (32) and cooperating with the guide slide bar (41) for guidance.

9. A robot parts processing auxiliary jig according to any one of claims 1 to 8, characterized in that The driving mechanism (5) comprises a driving handle (51), a linkage member (52) and a driving rod (53); the lower end of the driving handle (51) is rotatably connected to the frame (1), the middle or front part of the driving handle (51) is rotatably connected to the upper end of the linkage member (52), the lower end of the linkage member (52) is rotatably connected to the upper end of the driving rod (53), the lower end of the driving rod (53) is used in conjunction with the dynamic clamping fixture (3), and the driving rod (53) is slidably arranged on the frame (1) along the Z-axis direction of the frame (1).

10. The robot parts processing auxiliary jig according to claim 9, characterized in that A resetting elastic member for driving the driving rod (53) to resiliently return to its original position is provided between the driving rod (53) and the frame (1); and / or a resetting elastic member for driving the dynamic clamping fixture (3) to resiliently return to its original position is provided between the dynamic clamping fixture (3) and the frame (1).

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