retractable device
By optimizing the structural design of the telescopic device, adopting a guide rail and slider structure and cylinder drive, the problem of low feeding efficiency caused by the large size of the existing device has been solved, achieving a thin design and efficient feeding effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 思灵(深圳)智能机器人科技有限责任公司
- Filing Date
- 2025-05-15
- Publication Date
- 2026-06-02
Smart Images
Figure CN224312716U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to a telescopic device, belonging to the field of automation equipment technology. Background Technology
[0002] With technological advancements, more and more factories are adopting automated production lines to manufacture products. In the process of manufacturing products using automated production lines, automated material feeding is a key factor affecting the production efficiency of these lines.
[0003] For example, in the loading process of some automated equipment, hook grippers are required. These hook grippers are installed on the telescopic device and extend into the feeding frame through the telescopic movement of the device to hook and pull the material or pallet in the feeding frame to complete the loading action.
[0004] However, due to the small size of the material frame and the large size of the telescopic device in the existing technology, the feeding efficiency of the hook gripper during use cannot be guaranteed. Utility Model Content
[0005] To address one of the aforementioned technical problems, this disclosure provides a telescopic device.
[0006] According to one aspect of this disclosure, a telescopic device is provided, comprising:
[0007] Base components;
[0008] A drive unit, the drive unit being disposed on the base component; and
[0009] A telescopic plate is slidably disposed on the base component, and the driving device is used to drive the telescopic plate so that the telescopic plate can extend or retract relative to the base component.
[0010] According to at least one embodiment of the telescopic device of the present disclosure, the base component includes a first beam structure and a second beam structure, wherein the first beam structure and the second beam structure are arranged parallel to each other.
[0011] According to at least one embodiment of the telescopic device of this disclosure, the base component further includes:
[0012] A connector having a downward-opening receiving groove in its middle portion, wherein at least a portion of the drive device is located within the receiving groove.
[0013] According to at least one embodiment of the telescopic device of the present disclosure, a protrusion is formed in the middle of the connector, and the receiving groove is formed in the protrusion.
[0014] According to at least one embodiment of the telescopic device of the present disclosure, a first groove is formed between the protrusion of the connector and the first beam structure, and a second groove is formed between the connector and the second beam structure. A first slider is disposed in the first groove, and a second slider is disposed in the second groove. A first guide rail and a second guide rail are disposed on the telescopic plate. The first guide rail is slidably disposed in the first slider, and the second guide rail is slidably disposed in the second slider.
[0015] According to at least one embodiment of the telescopic device of the present disclosure, the first beam structure includes a first step portion, a first cover plate is provided on the first beam structure, the first cover plate and the first step portion of the first beam structure form a first guide groove, and one edge of the telescopic plate is slidably disposed in the first guide groove.
[0016] According to at least one embodiment of the telescopic device of the present disclosure, a first rolling element is mounted on the first beam structure, and at least a portion of the first rolling element is located within the first guide groove.
[0017] According to at least one embodiment of the telescopic device of the present disclosure, the second beam structure includes a second step portion, a second cover plate is provided on the second beam structure, the second cover plate and the second step portion of the second beam structure form a second guide groove, and the other edge of the telescopic plate is slidably disposed in the second guide groove.
[0018] According to at least one embodiment of the telescopic device of the present disclosure, a second rolling element is mounted on the second beam structure, and at least a portion of the second rolling element is located within the second guide groove.
[0019] According to at least one embodiment of the telescopic device of the present disclosure, the driving device is a cylinder. Attached Figure Description
[0020] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.
[0021] Figure 1 This is a structural schematic diagram of a telescopic device according to one embodiment of the present disclosure.
[0022] Figure 2 This is a structural schematic diagram of a telescopic device according to one embodiment of the present disclosure from another angle.
[0023] Figure 3 This is a structural schematic diagram of the base component of a telescopic device according to one embodiment of the present disclosure.
[0024] The specific labels in the attached figures are as follows:
[0025] 100 Base Components
[0026] 110 First beam structure
[0027] 120 Second beam structure
[0028] 130 connecting plate
[0029] 140 connector
[0030] 141 Receiving tank
[0031] 142 Protrusion
[0032] 150 First slider
[0033] 160 Second slider
[0034] 170 First cover plate
[0035] 180 Second cover plate
[0036] 200 drive unit
[0037] 300 telescopic board
[0038] 310 First guide rail
[0039] 320 Second Guide Rail
[0040] 330 First Limiting Section
[0041] 340 Second Limiting Section
[0042] 350 Inductive Photoelectric Switch
[0043] 400 Fixed base. Detailed Implementation
[0044] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present disclosure are shown in the accompanying drawings.
[0045] It should be noted that, where there is no conflict, the embodiments and features described in this disclosure can be combined with each other. The technical solutions of this disclosure will now be described in detail with reference to the accompanying drawings and embodiments.
[0046] Unless otherwise stated, the exemplary implementations / embodiments shown are to be understood as providing exemplary features of various details that provide ways in which the technical concepts of this disclosure can be implemented in practice. Therefore, unless otherwise stated, the features of various implementations / embodiments may be additionally combined, separated, interchanged and / or rearranged without departing from the technical concepts of this disclosure.
[0047] The use of crosshairs and / or shading in the accompanying drawings is generally used to clarify the boundaries between adjacent components. Thus, unless otherwise stated, the presence or absence of crosshairs or shading does not convey or indicate any preference or requirement for the specific material, material properties, dimensions, proportions, commonalities between the illustrated components, or any other characteristics, properties, etc., of the components. Furthermore, in the accompanying drawings, the dimensions and relative dimensions of components may be exaggerated for clarity and / or descriptive purposes. When exemplary embodiments can be implemented differently, a specific process sequence may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in the reverse order of their description. Furthermore, the same reference numerals denote the same components.
[0048] When a component is referred to as being "on" or "above" another component, "connected to," or "joined to" another component, the component may be directly on, directly connected to, or directly joined to the other component, or there may be intermediate components. However, when a component is referred to as being "directly on" another component, "directly connected to," or "directly joined to" another component, there are no intermediate components. Therefore, the term "connection" can refer to a physical connection, an electrical connection, etc., and may or may not have intermediate components.
[0049] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” another component or feature would subsequently be positioned “above” said other component or feature. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.
[0050] The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, unless the context clearly indicates otherwise, the singular forms “a” and “the” are intended to include the plural forms as well. Furthermore, when the terms “comprising” and / or “including” and variations thereof are used in this specification, it indicates the presence of the stated features, integrals, steps, operations, parts, components, and / or groups thereof, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, parts, components, and / or groups thereof. It should also be noted that, as used herein, the terms “substantially,” “about,” and other similar terms are used as approximate terms rather than as terms of degree, thus explaining the inherent biases in measurements, calculated values, and / or provided values that would be recognized by one of ordinary skill in the art.
[0051] Figure 1 This is a structural schematic diagram of a telescopic device according to one embodiment of the present disclosure. Figure 2 This is a structural schematic diagram of a telescopic device according to one embodiment of the present disclosure from another angle.
[0052] like Figure 1 and Figure 2 As shown, the telescopic device disclosed herein includes components such as a base component 100, a drive device 200, and a telescopic plate 300.
[0053] The drive device 200 of this disclosure is disposed on the base component 100; the telescopic plate 300 is slidably disposed on the base component 100, and the drive device 200 is used to drive the telescopic plate 300 so that the telescopic plate 300 can extend or retract relative to the base component 100. Accordingly, the hooking motion of the hook claw mounted on the telescopic device in the feed frame can be realized by the extension and retraction of the telescopic plate 300.
[0054] Figure 3 This is a structural schematic diagram of the base component of a telescopic device according to one embodiment of the present disclosure.
[0055] like Figure 3 As shown, the base component 100 of this disclosure includes a first beam structure 110 and a second beam structure 120, wherein the first beam structure 110 and the second beam structure 120 are arranged in parallel, and the area between the first beam structure 110 and the second beam structure 120 can be used to accommodate the drive device 200.
[0056] Specifically, one end of the first beam structure 110 and the second beam structure 120 are fixedly connected by a connecting plate 130. Preferably, the first beam structure 110, the second beam structure 120 and the connecting plate 130 can be integrally formed.
[0057] One end of the first beam structure 110 and the second beam structure 120 are fixedly connected by a connector 140. Preferably, the first beam structure 110, the second beam structure 120, and the connector 140 can be integrally formed. In a preferred embodiment, the first beam structure 110 and the second beam structure 120 can be made of thin materials, thereby the base component 100 of this disclosure has a thinner dimension.
[0058] like Figures 1 to 3 As shown, the connector 140 of this disclosure has a downward-opening receiving groove 141 formed in the middle, and at least a portion of the drive device 200 is located in the receiving groove 141. Specifically, the connector 140 has a protrusion 142 formed in the middle, and the receiving groove 141 is formed in the protrusion 142.
[0059] In other words, the protrusion 142 of this disclosure is formed as an upward protrusion structure, thereby the protrusion structure can have a certain thickness, and the receiving groove 141 can be formed on the protrusion structure.
[0060] Furthermore, since part of the drive device 200 is located within the receiving groove 141 and part is located between the first beam structure 110 and the second beam structure 120, the portion of the drive device 200 of the telescopic device of this disclosure that protrudes to the outside of the base member 100 is relatively small, and correspondingly, the thickness of the telescopic device of this disclosure is also relatively small.
[0061] like Figure 2 As shown, a first groove is formed between the protrusion 142 of the connector 140 and the first beam structure 110, and a second groove is formed between the connector 140 and the second beam structure 120. A first slider 150 is disposed in the first groove, and a second slider 160 is disposed in the second groove. A first guide rail 310 and a second guide rail 320 are disposed on the telescopic plate 300. The first guide rail 310 is slidably disposed in the first slider 150, and the second guide rail 320 is slidably disposed in the second slider 160.
[0062] Therefore, the telescopic device disclosed herein, through the reverse-mounted guide rail and slider, not only provides guidance through the guide rail and maintains the linear movement of the telescopic plate 300, but the guide rail also strengthens the structural strength of the telescopic plate 300. Thus, when the telescopic plate 300 extends to the outside of the base component 100, it can ensure rigidity and stability even when subjected to a large force.
[0063] See again Figure 3 In this disclosure, the first beam structure 110 includes a first step portion, and a first cover plate 170 is provided on the first beam structure 110. The first cover plate 170 and the first step portion of the first beam structure 110 form a first guide groove, and one edge of the telescopic plate 300 is slidably disposed in the first guide groove.
[0064] In other words, the telescopic plate 300 of this disclosure can move stably along a straight line through the guiding action of the first guide groove.
[0065] More preferably, a first rolling element (not shown in the figure) is installed on the first beam structure 110. At least part of the first rolling element is located in the first guide groove. In this case, the friction force when the telescopic plate 300 slides along the first guide groove can be reduced by setting the first rolling element.
[0066] Similarly, the second beam structure 120 includes a second step portion, and a second cover plate 180 is provided on the second beam structure 120. The second cover plate 180 and the second step portion of the second beam structure 120 form a second guide groove, and the other edge of the telescopic plate 300 is slidably disposed in the second guide groove.
[0067] In other words, the telescopic plate 300 of this disclosure can be guided by the first guide groove and the second guide groove simultaneously, and accordingly, the telescopic plate 300 of this disclosure can move more stably along a straight line.
[0068] More preferably, a second rolling element (not shown in the figure) is installed on the second beam structure 120. At least part of the second rolling element is located in the second guide groove. In this case, the friction force when the telescopic plate 300 slides along the second guide groove can be reduced by setting the second rolling element.
[0069] In one specific embodiment, the drive device 200 of this disclosure is a cylinder. The cylinder can be arranged on the base component 100 with minimal dimensions while ensuring the rigidity of the overall structure, meeting space requirements and structural stability.
[0070] In the telescopic device disclosed herein, by compressing the power source, guide, and telescopic plate together, the functional requirements are met while maintaining a relatively thin thickness, thereby expanding the application range of the telescopic device.
[0071] The connecting plate 130 of this disclosure can be fixed to other components via the fixing seat 400; in addition, the telescopic plate 300 of this disclosure is provided with a first limiting part 330 and a second limiting part 340, wherein the first limiting part 330 and the second limiting part 340 are respectively located at both ends in the length direction of the telescopic plate 300. Thus, through the cooperation of the first limiting part 330 and the second limiting part 340 with other components (such as the feed frame), the position of the telescopic plate 300 is limited, preventing the telescopic plate 300 from falling out of the base component 100.
[0072] In addition, the telescopic plate 300 disclosed herein is also provided with a photoelectric sensor 350, so as to obtain the actual position of the telescopic plate 300 through the photoelectric sensor 350, thereby enabling the control system to conveniently control the operation of the telescopic device.
[0073] In the description of this specification, the references to terms such as "one embodiment / mode," "some embodiments / modes," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment / mode or example is included in at least one embodiment / mode or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment / mode or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments / modes or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments / modes or examples described in this specification, as well as the features of different embodiments / modes or examples.
[0074] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0075] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.
Claims
1. A telescoping device, characterized by, include: A base component, the base component comprising a first beam structure, a second beam structure, and connecting parts; The first beam structure and the second beam structure are arranged parallel to each other, and a protrusion is formed in the middle of the connector. A driving device is disposed on the base component; as well as A telescopic plate is slidably disposed on the base component, and the driving device is used to drive the telescopic plate so that the telescopic plate can extend or retract relative to the base component; a first groove is formed between the protrusion of the connector and the first beam structure, and a second groove is formed between the connector and the second beam structure; a first slider is disposed in the first groove, and a second slider is disposed in the second groove; a first guide rail and a second guide rail are disposed on the telescopic plate, the first guide rail being slidably disposed in the first slider, and the second guide rail being slidably disposed in the second slider; The telescopic plate is provided with a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are respectively located at both ends of the telescopic plate in the length direction.
2. The retractor device of claim 1, wherein, The base component also includes: A connector having a downward-opening receiving groove in its middle portion, wherein at least a portion of the drive device is located within the receiving groove.
3. The retractor device of claim 2, wherein, The receiving groove is formed on the protrusion.
4. The retractor of claim 1, wherein, The first beam structure includes a first step portion, and a first cover plate is provided on the first beam structure. The first cover plate and the first step portion of the first beam structure form a first guide groove, and one edge of the telescopic plate is slidably disposed in the first guide groove.
5. The telescoping device of claim 4, wherein, A first rolling element is mounted on the first beam structure, and at least a portion of the first rolling element is located within the first guide groove.
6. The telescopic device according to claim 1, characterized in that, The second beam structure includes a second step portion, and a second cover plate is provided on the second beam structure. The second cover plate and the second step portion of the second beam structure form a second guide groove, and the other edge of the telescopic plate is slidably disposed in the second guide groove.
7. The telescopic device according to claim 6, characterized in that, The second beam structure is equipped with a second rolling element, at least a portion of which is located within the second guide groove.
8. The telescopic device according to claim 1, characterized in that, The driving device is a cylinder.