Automatic winder of robot demonstrator

Abstract

The utility model discloses an automatic winder of a robot demonstrator, which comprises a winder shell and a wiring cable, one side of the winder shell is connected with the wiring cable, the end part of the wiring cable is provided with a connector lug, a winding structure is arranged in the winder shell, a connecting wire is wound on the winding structure, and the connecting wire is connected with the connector lug. The connecting line is connected with the wiring cable; the utility model relates to the technical field of demonstrator winders, in particular to an automatic winder of a robot demonstrator, which is provided with a manual winding mode and an automatic winding mode and is more flexible in operation, and the manual winding mode and the automatic winding mode are switched through a one-way winding controller. The unidirectional winding controller adopts a plug-in mounting structure to realize the switching of automatic winding modes, the operation is convenient, the structure is simple, the observation is convenient, the structural weight and the cost of the winder are effectively reduced, and the winding operation can be conveniently carried out according to conditions when the demonstrator is not used.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of teaching device wire winder, concretely is robot teaching device automatic wire winder. BACKGROUND

[0002] In the application process of modern robots, in order to be able to accurately control the operation of the robot, usually need to use control device to control the robot, and the teaching device is the hand controller of the operator frequently used to control the robot, and in order to ensure the transmission stability of the signal, the robot is mainly controlled by line transmission control signal.

[0003] In order to protect the safety of the operator, the teaching device and the robot are often at a certain distance, and the shortest length of the teaching device wire of the robot at the present stage is 10 meters, and the longest length is 50 meters. The wire is often unfolded, and it is very tedious and time-consuming to store the wire when not in use. It is not beautiful and not conducive to protecting the cable. In view of this, the above problems are studied in depth, and the case is generated. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a robot teaching device automatic wire winder, which solves the problems of the prior art.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a robot teaching device automatic wire winder, comprising a wire winder shell and a wiring cable, one side of the wire winder shell is connected with the wiring cable, the end of the wiring cable is provided with a wiring head, the wire winder shell is provided with a winding structure, the winding structure is wound with a connecting line, and the connecting line is connected with the wiring cable.

[0006] The winding structure comprises a winding main shaft, the winding main shaft is arranged in the winding structure, the winding main shaft is connected with the winding main shaft, one side of the winding main shaft is provided with a wiring socket, the wiring head is inserted into the wiring socket, and the end of the connecting line is embedded in the winding main shaft from the radial direction.

[0007] The winding structure further comprises a winding motor, one side of the winding structure is provided with the winding motor, the driving end of the winding motor is connected with a driving shaft seat, the winding main shaft is sleeved outside the driving shaft seat, and a one-way winding controller is arranged between the driving shaft seat and the winding main shaft.

[0008] One side of the winding main shaft is connected with a rotating handle.

[0009] Preferably, the winding main shaft is a cylindrical cavity structure, and the inner wall of the winding main shaft is provided with a plurality of clamping teeth.

[0010] Preferably, the end of the winding main shaft penetrates one side of the winding structure.

[0011] Preferably, the one-way winding controller comprises a guide slot, the guide slot is arranged on the driving shaft base, a guide rod is arranged in the guide slot, and a clamping block is arranged at the end of the guide rod.

[0012] Preferably, a reset spring is arranged in the guide slot, the reset spring is sleeved on the guide rod and axially limits the guide rod.

[0013] Preferably, the rotating handle extends from one side of the winding main shaft and is exposed on one side of the winding device shell.

[0014] Beneficial effects

[0015] The robot demonstrator automatic winding device has the following beneficial effects: the robot demonstrator automatic winding device is provided with manual and automatic winding modes, is more flexible during operation, and the winding mode switching between manual winding and automatic winding is realized through the one-way winding controller, the one-way winding controller adopts an insertion structure to realize the switching of the automatic winding mode, is convenient to operate, has a simple structure, is convenient to observe, effectively reduces the structural weight and cost of the winding device, and is convenient to perform winding operation according to the situation when the demonstrator is not used. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a first perspective structural schematic view of the robot demonstrator automatic winding device.

[0017] Figure 2 FIG. 2 is a second perspective structural schematic view of the robot demonstrator automatic winding device.

[0018] Figure 3 FIG. 3 is a first perspective sectional structural schematic view of the robot demonstrator automatic winding device.

[0019] Figure 4 FIG. 4 is a second perspective sectional structural schematic view of the robot demonstrator automatic winding device.

[0020] In the figure: 1, winding device shell; 2, wiring cable; 3, connecting wire; 4, winding structure; 5, rotating handle; 41, winding main shaft; 42, clamping tooth; 43, winding motor; 44, driving shaft base; 45, one-way winding controller; 451, telescopic slot; 452, guide rod; 453, clamping block; 454, reset spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work are within the scope of the present utility model.

[0022] Please refer to Figures 1-4 The present utility model provides a kind of implementation scheme: in the application process of robot teacher, although the transmission accuracy of control signal can be ensured using wired transmission mode, this mode causes the difficulty of wiring, sometimes it is not necessary to be connected with teacher during the normal operation of robot, so exposed line not only affects space layout but also is easy to be damaged due to exposure, and conventional wire winder is mainly controlled based on pneumatic, electric etc., complex structure, expensive and usually only one winding means.

[0023] For the above problems, the robot teacher automatic wire winder is disclosed, specifically including wire winder shell 1 and wiring cable 2, one side of wire winder shell 1 is connected with wiring cable 2, wire winder shell 1 is the shell structure of external support and installation body of winding device, which plays a protective role, a hand-held handle is arranged on one side of wire winder shell 1 for easy movement, and a wire outlet is arranged on the tangential direction of wire winder shell 1, the end of wiring cable 2 is provided with a terminal, wiring cable 2 plays a role of data transmission, the terminals are arranged at both ends of the power cable, the terminal on one side is used for connecting with robot teacher, and the terminal on the other side is connected with wire winder for receiving and sending control signal of robot, wire winding structure 4 is arranged in wire winder shell 1, connection line 3 is wound on wire winding structure 4, connection line 3 is connected with wiring cable 2, and connection line 3 is the line for connecting robot with teacher to realize data transmission;

[0024] According to the drawings attached Figures 1-4 It can be known that the above-mentioned wire winding structure 4 includes wire winding spindle 41, wire winding spindle 41 is arranged in wire winder shell 1, wire winder shell 1 is connected with the end of wire winding spindle 41, wire winding spindle 41 is provided with terminal socket on one side, terminal is inserted into terminal socket, the end of connection line 3 is embedded in wire winding spindle 41 from the radial direction, and connection line 3 is connected with terminal;

[0025] In the implementation process, the winding main shaft 41 is used for winding the connecting line 3, the winding main shaft 41 is a plate with a columnar structure, the connecting line 3 is wound on the winding main shaft 41 and the end is embedded in the winding main shaft 41 and connected with the terminal of the wiring cable 2 to realize the function of data transmission, and one end of the connecting line 3 penetrates out of the outlet, the penetrating end is connected with the robot through a joint, in use, the connecting line 3 is connected with the robot by being drawn out of the winding device shell 1, and in recycling, the connecting line 3 is recycled by controlling the winding main shaft 41 to rotate reversely, which is simple in structure and convenient to operate, and the winding mode of the winding device is divided into manual and automatic.

[0026] According to the description attached Figures 1-4 It can be known that the automatic winding can adopt the mode of electric winding, which is simple in structure and convenient to control, and specifically, the winding structure further comprises a winding motor 43, one side of the winding device shell 1 is provided with the winding motor 43, the driving end of the winding motor 43 is connected with a driving shaft seat 44, the winding main shaft 41 is sleeved outside the driving shaft seat 44, and a one-way winding controller 45 is arranged between the driving shaft seat 44 and the winding main shaft 41.

[0027] In the implementation process, the winding motor 43 provides power for winding, the winding motor 43 drives the driving shaft seat 44 to rotate, the driving shaft seat 44 is intermittently matched with the winding main shaft 41 through the one-way winding controller 45, when the two are engaged, the driving shaft seat 44 transmits the rotating torque to the winding main shaft 41, so that the winding main shaft 41 rotates, and the winding main shaft 41 reversely rotates to realize the purpose of winding the connecting line 3.

[0028] If the manual winding mode is adopted, a rotating handle 5 is connected to one side of the winding main shaft 41, the rotating handle 5 can be used to operate the winding main shaft 41 to rotate, but the speed is slower than that of the automatic winding, which is mainly used as a backup means.

[0029] As a preferred solution, further, the winding main shaft 41 has a columnar cavity structure, the inner wall of the winding main shaft 41 is provided with a plurality of clamping teeth 42, and the plurality of clamping teeth 42 are used for matching with the one-way winding controller 45.

[0030] As a preferred solution, further, the end of the winding main shaft 41 penetrates through one side of the winding device shell 1, the end of the winding main shaft 41 is a small-diameter protruding platform, and is mainly used for connecting the rotating handle 5.

[0031] As a preferred solution, further, according to the description attached Figures 1-4 It can be known that the one-way winding controller 45 comprises a guide groove, the guide groove is formed in the driving shaft seat 44, a guide rod 452 is assembled in the guide groove, the end of the guide rod 452 is provided with a clamping block 453, a plurality of clamping teeth 42 are annularly arranged on the winding main shaft 41, and the end of the guide rod 452 is provided with the clamping block 453 which is engaged with the plurality of clamping teeth 42.

[0032] In the implementation process, the driving shaft seat 44 is fixedly connected with the winding motor 43, that is, the winding motor 43 can directly drive the driving shaft seat 44 to rotate, and if the driving shaft seat 44 is always engaged with the winding main shaft 41 during the pay-off operation, unnecessary resistance will be generated during the pay-off, therefore, a guide groove is arranged on the driving shaft seat 44, the guide groove can provide extension and retraction movement for the guide rod 452, and during the pay-off stage, the intervention of the one-way winding controller 45 is not needed, therefore, the guide rod 452 is reversely pushed and limited through the guide groove, so that the large clamping block 453 on the guide rod 452 is separated from the contact with the clamping tooth 42, and when the electric winding is needed, the guide rod 452 is inserted into the guide groove, and due to the engagement of the clamping block 453 and the clamping tooth 42, the winding motor 43 can drive the guide rod 452 to rotate, and then the guide rod 452 drives the winding main shaft to rotate, thereby achieving the cooperation effect similar to the ratchet and the ratchet tooth.

[0033] As a preferred scheme, further, the guide groove is assembled with a reset spring 454, the reset spring 454 is sleeved outside the guide rod 452 and axially limits the guide rod 452, the two sides of the clamping block 453 are provided with slope edges, thereby playing a guiding role, and the reset spring 454 plays a reset role, thereby keeping the guide rod 452 in the state that the clamping block 453 can be separated from the contact with the clamping tooth 42 during the daily pay-off and the manual pay-off, and in order to ensure the close engagement of the clamping block 453 and the clamping tooth 42 and avoid the axial movement of the guide rod 452, a clamping piece can be arranged at the end of the guide rod 452 and the guide groove to axially limit and cooperate.

[0034] As a preferred scheme, further, the rotating handle 5 extends from one side of the winding main shaft 41 and is exposed on one side of the winding device housing, thereby facilitating the winding operation.

[0035] As can be known from the above, the robot teaching device automatic winding device is provided with manual and automatic winding modes, is more flexible during the operation, and the winding mode switching between the manual winding and the automatic winding is realized through the one-way winding controller 45, the one-way winding controller 45 realizes the switching of the automatic winding mode through the plug-in structure, is convenient to operate, has simple structure, is convenient to observe, effectively reduces the structural weight and the cost of the winding device, and facilitates the winding operation according to the situation when the teaching device is not used.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A robot teach pendant automatic cable winder, comprising a winder housing (1) and a wiring cable (2), one side of the winder housing (1) is connected with the wiring cable (2), and an end of the wiring cable (2) is provided with a wiring head, characterized in that, The winding structure (4) is arranged in the winding reel shell (1), and the connecting wire (3) is wound on the winding structure (4) and connected with the wiring cable (2); The winding structure (4) comprises a winding main shaft (41) arranged in the winding reel shell (1), the winding reel shell (1) is connected with the end of the winding main shaft (41), the winding main shaft (41) is provided with a wiring socket on one side, the wiring head is inserted into the wiring socket, and the end of the connecting wire (3) is radially embedded in the winding main shaft (41); the connecting wire (3) is connected with the wiring head; The winding structure further comprises a winding motor (43), the winding reel shell (1) is provided with the winding motor (43) on one side, the driving end of the winding motor (43) is connected with a driving shaft seat (44), the winding main shaft (41) is sleeved outside the driving shaft seat (44), and a one-way winding controller (45) is arranged between the driving shaft seat (44) and the winding main shaft (41). The winding main shaft (41) is connected with a rotating handle (5) on one side.

2. The robot teach pendant automatic wire wrap of claim 1, wherein, The winding main shaft (41) is a cylindrical cavity structure, and the inner wall of the winding main shaft (41) is provided with a plurality of clamping teeth (42).

3. The robot teach pendant automatic wire wrap of claim 2, wherein, The end of the winding main shaft (41) penetrates through one side of the winding reel shell (1).

4. The robot teach pendant automatic wire wrap of claim 3, wherein, The one-way winding controller (45) comprises a guide groove, the guide groove is arranged on the driving shaft seat (44), the guide groove is fitted with a guide rod (452), the end of the guide rod (452) is provided with a clamping block (453), the winding main shaft (41) is provided with a plurality of clamping teeth (42) inwards, and the end of the guide rod (452) is provided with the clamping block (453) and engaged with the plurality of clamping teeth (42).

5. The robot teach pendant automatic wire spooler of claim 4, wherein, The guide groove is fitted with a reset spring (454), the reset spring (454) is sleeved outside the guide rod (452) and axially limits the guide rod (452).

6. The robot teach pendant automatic wire spooler of claim 5, wherein, The rotating handle (5) extends from one side of the winding main shaft (41) and is exposed on one side of the winding reel shell.

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