Teaching device for collaborative robot

Abstract

The utility model discloses a teaching device for a collaborative robot, which comprises a first shell and a second shell, and the first shell and the second shell are detachably connected and enclose to form an accommodating space; the teaching device further comprises a buffer part, the buffer part comprises a first buffer part and a second buffer part connected with the first buffer part, the first buffer part is clamped between the first shell and the second shell, and the second buffer part is exposed out of the first shell and the second shell. Thus, one part of the buffer piece is exposed to allow the teaching device to make contact with the skin of the user through the buffer piece, the comfort of the user holding the teaching device is improved, the other part of the buffer piece is clamped between the two shells of the teaching device, and the risk that the buffer piece falls off is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of robot teaching, in particular to a teaching device for a collaborative robot. Background Art

[0002] A teach pendant is a device used for robot programming. It records and programs robot movements by simulating actual operations. In layman's terms, the teach pendant is used to control the robot arm, record the movement, trajectory, speed and other information of the task that the robot needs to perform, and then save this information in the form of a program to the controller, ultimately achieving the goal of the robot automatically completing the task without human supervision.

[0003] At present, the appearance of handheld teaching pendants is mostly square flat, slightly larger than that of tablet computers. In order to place components such as flight plugs, switches, and data interfaces, the back cover is generally designed to be thicker, making the whole thing bulky. The teaching pendant often requires the staff to hold the teaching pendant with one hand and use the other hand to touch the screen, which makes the buffer structure set on the teaching pendant easy to fall off. Utility Model Content

[0004] The main purpose of the utility model is to provide a teaching device for a collaborative robot, aiming to solve the current technical problem that the buffer structure is easy to fall off.

[0005] To achieve the above-mentioned purpose, the utility model proposes a teaching device for a collaborative robot, the teaching device comprising a first shell and a second shell, the first shell and the second shell are detachably connected to each other and enclose a accommodating space; the teaching device also comprises a buffer component, the buffer component comprises a first buffer portion and a second buffer portion connected to the first buffer portion, the first buffer portion is clamped between the first shell and the second shell, and the second buffer portion is exposed outside the first shell and the second shell.

[0006] Wherein, the buffer member includes a third buffer portion connected to the first buffer portion, and the third buffer portion is spaced apart from the second buffer portion;

[0007] The first housing includes a first bottom plate and a first side wall connected to the first bottom plate, wherein at least a portion of the first side wall is located between the second buffer portion and the third buffer portion, and / or

[0008] The second shell includes a second bottom plate and a second side wall connected to the second bottom plate, and the second side wall is at least partially located between the second buffer portion and the third buffer portion.

[0009] Among them, the buffer member includes a fourth buffer portion connected to the second buffer portion, the fourth buffer portion is spaced apart from the first buffer portion, the first shell includes a first bottom plate and a first side wall connected to the first bottom plate, the first bottom plate is partially located between the first buffer portion and the fourth buffer portion, and the first side wall is at least partially located between the second buffer portion and the third buffer portion.

[0010] The teaching device further comprises a display screen connected to the first base plate, the display screen is not coplanar with the fourth buffer part, and the orthographic projection of the display screen on the first base plate does not overlap with the orthographic projection of the fourth buffer part on the first base plate.

[0011] The second buffer part is connected to the first side wall through colloid, and the fourth buffer part is connected to the first bottom plate through colloid.

[0012] The teaching device includes a sealing ring and a fastener, and the fastener detachably connects the first shell and the second shell, and enables the third buffer part to abut against the sealing ring.

[0013] Wherein, the buffer parts are arranged at least at four corners of the teaching device.

[0014] The teaching device has long sides and short sides of different sizes, the buffers are continuously arranged in the direction of the short sides, and the buffers are arranged at intervals in the direction of the long sides.

[0015] Wherein, the ratio between the size of the buffer in the direction of the long side and the size of the teaching device in the direction of the long side does not exceed 0.5.

[0016] The technical solution of the utility model allows the teaching device to contact the user's skin through the buffer component by setting a partially exposed buffer component, so as to improve the comfort of the user when holding the teaching device, and clamps part of the structure of the buffer component between the two shells of the teaching device, which helps to reduce the risk of the buffer component falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the side structure of the teaching device for a collaborative robot provided by the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of a teaching device for a collaborative robot provided by the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the teaching device for a collaborative robot provided by the utility model.

[0021] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0024] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0025] Combination Figures 1 to 3 The teaching device 10 may include a first shell 11 and a second shell 12, wherein the first shell 11 and the second shell 12 are detachably connected, for example, by a fastener 16 such as a screw, and enclosed to form a receiving space for setting corresponding electronic components. The teaching device 10 may also include a partially exposed buffer 13, allowing the teaching device 10 to contact the user's skin through the buffer 13 to improve the comfort of the user when holding the teaching device 10, for example, the buffer 13 is softer than either of the first shell 11 and the second shell 12.

[0026] As an example, in combination Figure 3 The buffer 13 may include a first buffer portion 131 and a second buffer portion 132 connected to the first buffer portion 131, the first buffer portion 131 is sandwiched between the first shell 11 and the second shell 12, and the second buffer portion 132 is exposed outside the first shell 11 and the second shell 12. In this way, the teaching device 10 can contact the user's skin through the second buffer portion 132, and the first buffer portion 131 can be sandwiched between the two shells of the teaching device 10, which is conducive to reducing the risk of the buffer 13 falling off.

[0027] As an example, in combination Figure 3 The buffer member 13 may include a third buffer portion 133 connected to the first buffer portion 131 , and the third buffer portion 133 is spaced apart from the second buffer portion 132 . Accordingly, the third buffer portion 133 may be located inside the teaching device 10 .

[0028] In some embodiments, the first housing 11 may include a first bottom plate 111 and a first side wall 112 connected to the first bottom plate 111, the first side wall 112 may be at least partially located between the second buffer portion 132 and the third buffer portion 133, and the second housing 12 may include a second bottom plate 121 and a second side wall 122 connected to the second bottom plate 121, the second side wall 122 may be at least partially located between the second buffer portion 132 and the third buffer portion 133. In this way, the third buffer portion 133 may be stopped by the first side wall 112 and the second side wall 122, which is conducive to further reducing the risk of the buffer 13 falling off.

[0029] In some embodiments, the first housing 11 may include a first bottom plate 111 and a first side wall 112 connected to the first bottom plate 111, and the first side wall 112 may be at least partially located between the second buffer portion 132 and the third buffer portion 133. In this way, the third buffer portion 133 may be stopped by the first side wall 112, which is conducive to further reducing the risk of the buffer 13 falling off.

[0030] In some embodiments, the second housing 12 may include a second bottom plate 121 and a second side wall 122 connected to the second bottom plate 121, and the second side wall 122 may be at least partially located between the second buffer portion 132 and the third buffer portion 133. In this way, the third buffer portion 133 may be stopped by the second side wall 122, which is conducive to further reducing the risk of the buffer 13 falling off.

[0031] As an example, in combination Figure 3 and Figure 1The buffer 13 may include a fourth buffer 134 connected to the second buffer 132, the fourth buffer 134 is spaced apart from the first buffer 131, the first housing 11 may include a first bottom plate 111 and a first side wall 112 connected to the first bottom plate 111, the first bottom plate 111 is partially located between the first buffer 131 and the fourth buffer 134, and the first side wall 112 is at least partially located between the second buffer 132 and the third buffer 133. In this configuration, the second buffer 132 and the fourth buffer 134 are both exposed, which is conducive to increasing the contact area between the buffer 13 and the user's skin, thereby further improving the comfort of the user when holding the teaching device 10.

[0032] In some embodiments, in combination Figure 2 and Figure 1 The teaching device 10 may further include a display screen 14 connected to the first bottom plate 111, and the display screen 14 and the fourth buffer portion 134 are not coplanar, for example, the display screen 14 is embedded in the first bottom plate 111, and the orthographic projection of the display screen 14 on the first bottom plate 111 does not overlap with the orthographic projection of the fourth buffer portion 134 on the first bottom plate 111. Such a configuration can prevent the buffer member 13 from blocking the display screen 14 while taking into account the comfort of the teaching device 10, and the buffer member 13 is more protruding than the display screen 14, which is also conducive to preventing the display screen 14 from breaking when the teaching device 10 falls or hits.

[0033] In some embodiments, the second buffer portion 132 and the first side wall 112 may be connected by a colloid, and the fourth buffer portion 134 and the first bottom plate 111 may be connected by a colloid. The colloid may be a double-sided adhesive tape. Such a configuration not only allows the buffer member 13 to fit more closely to the housing of the teaching device 10, but also increases the waterproof and dustproof performance of the teaching device 10.

[0034] As an example, in combination Figure 3 The teaching device 10 may include a sealing ring 15 and a fastener 16. The sealing ring 15 may be arranged in a sealing groove of the first shell 11 and / or the second shell 12, and is used to seal the assembly gap between the first shell 11 and the second shell 12, thereby increasing the waterproof and dustproof performance of the teaching device 10. The fastener 16 may be used to realize a detachable connection between the first shell 11 and the second shell. The fastener 16 detachably connects the first shell 11 and the second shell 12, and makes the third buffer portion 133 abut against the sealing member 15, for example, the third buffer portion 133 presses the sealing member 15. With such a configuration, the buffer 13 and the sealing member 15 can better fit the first shell 11 and the second shell 12, thereby increasing the waterproof and dustproof performance of the teaching device 10.

[0035] As an example, in combination Figure 2 and Figure 1The buffer members 13 may be disposed at least at four corners of the teaching device 10 .

[0036] In some embodiments, the buffers 13 may be disposed at the four corners of the teaching device 10. In this manner, the buffers 13 may mainly play a role in preventing falling and collision.

[0037] In some embodiments, the teaching device 10 has long sides and short sides of different sizes, and the buffer 13 is located in the direction of the short side (for example Figure 2 The buffer member 13 is arranged continuously in the direction of the long side (for example Figure 2 In this way, the buffer 13 can not only prevent falling and collision, but also increase the contact area between the buffer 13 and the user's skin, thereby increasing the comfort of the user when holding the teaching device 10, and reducing the amount of the buffer 13 used, thereby reducing the cost of the teaching device 10. Figure 2 The dimension of the teaching device 10 in the direction of the long side (e.g. Figure 2 The ratio between the dimensions in the direction of the center X) does not exceed 0.5, preferably does not exceed 0.3, so as to take into account the aforementioned comfort and cost.

[0038] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A teaching device for a collaborative robot, the teaching device comprising a first shell and a second shell, the first shell and the second shell are detachably connected and enclosed to form a receiving space; characterized in that: The teaching device further includes a buffer, which includes a first buffer portion and a second buffer portion connected to the first buffer portion, the first buffer portion is sandwiched between the first shell and the second shell, and the second buffer portion is exposed to the first shell and the second shell.

2. The teaching device according to claim 1, characterized in that: The buffer member comprises a third buffer portion connected to the first buffer portion, and the third buffer portion is spaced apart from the second buffer portion; The first shell includes a first bottom plate and a first side wall connected to the first bottom plate, the first side wall is at least partially located between the second buffer portion and the third buffer portion, and / or The second shell includes a second bottom plate and a second side wall connected to the second bottom plate, and the second side wall is at least partially located between the second buffer portion and the third buffer portion.

3. The teaching device according to claim 2, characterized in that: The buffer member includes a fourth buffer portion connected to the second buffer portion, the fourth buffer portion is spaced apart from the first buffer portion, the first shell includes a first bottom plate and a first side wall connected to the first bottom plate, the first bottom plate portion is located between the first buffer portion and the fourth buffer portion, and the first side wall is at least partially located between the second buffer portion and the third buffer portion.

4. The teaching device according to claim 3, characterized in that: The teaching device also includes a display screen connected to the first base plate, the display screen is not coplanar with the fourth buffer portion, and the orthographic projection of the display screen on the first base plate does not overlap with the orthographic projection of the fourth buffer portion on the first base plate.

5. The teaching device according to claim 4, characterized in that: The second buffer portion is connected to the first side wall via colloid, and the fourth buffer portion is connected to the first bottom plate via colloid.

6. The teaching device according to claim 2, characterized in that: The teaching device includes a sealing ring and a fastener, wherein the fastener detachably connects the first shell and the second shell and enables the third buffer portion to abut against the sealing ring.

7. The teaching device according to claim 6, characterized in that: The fastener and the buffer are staggered.

8. The teaching device according to claim 1, characterized in that: The buffer members are arranged at least at four corners of the teaching device.

9. The teaching device according to claim 7, characterized in that: The teaching device has a long side and a short side of different sizes, the buffer members are continuously arranged in the direction where the short side is located, and the buffer members are arranged at intervals in the direction where the long side is located.

10. The teaching device according to claim 9, characterized in that: The ratio between the dimension of the buffer member in the direction of the long side and the dimension of the teaching device in the direction of the long side does not exceed 0.5.

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