Feeding and discharging device and feeding and discharging system

Abstract

The utility model discloses a feeding and discharging device and a feeding and discharging system.The feeding and discharging device comprises a fixed assembly, a clamping mechanism, a movable assembly and a power handle, the clamping mechanism comprises at least one set of clamping assembly, the clamping assembly comprises a fixed clamping piece and a movable clamping piece which are correspondingly arranged, the fixed clamping piece is fixedly connected with the fixed assembly, and the movable clamping piece is fixedly connected with the movable assembly; the movable assembly comprises a movable piece, the movable piece is connected with the movable clamping piece, the power handle comprises a handle part and a pull rod part, and the pull rod part is connected with the movable piece so as to drive the movable piece to move under the pulling of the handle part, so that the movable clamping piece is close to the fixed clamping piece. The power handle comprises the handle part and the pull rod part, the pull rod part is connected with the movable part so that the movable part can be driven to move under pulling of the handle part, the movable clamping part can be close to the fixed clamping part to clamp materials, the materials are clamped and transported through the feeding and discharging device, rapid and convenient feeding and discharging are achieved, the manpower requirement is greatly reduced, and the labor intensity of workers is lowered. The labor intensity is low, the cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of numerical control machining, and in particular to a loading and unloading device and a loading and unloading system. Background Art

[0002] In existing technology, materials are usually loaded and unloaded manually on the jig structure. The jig itself is large and the materials are relatively small, making manual loading and unloading inefficient and costly. How to quickly and conveniently achieve loading and unloading is a technical problem that needs to be solved urgently. Utility Model Content

[0003] In order to overcome the problems existing in the above-mentioned prior art, the main purpose of this application is to provide a loading and unloading device and a loading and unloading system that can quickly and conveniently realize loading and unloading.

[0004] In order to achieve the above objectives, this application specifically adopts the following technical solutions:

[0005] A loading and unloading device, comprising:

[0006] Fixing components;

[0007] The clamping mechanism comprises at least one set of clamping components; the clamping components comprise corresponding fixed clamping members and movable clamping members; the fixed clamping members are fixedly connected to the fixed components;

[0008] A movable assembly includes a movable part; the movable part is connected to the movable clamping part;

[0009] The power handle comprises a handle portion and a pull rod portion; the pull rod portion is connected to the movable part, so as to drive the movable part to move under the pulling of the handle portion, so that the movable clamping part is close to the fixed clamping part.

[0010] In some embodiments, the active component further comprises:

[0011] The sliding assembly comprises a sliding rail and a sliding block which are slidably matched; the sliding rail is arranged on the fixed assembly; and the sliding block is connected to the movable part;

[0012] The guide assembly includes a guide member connected to the pull rod portion; a guide bevel groove is provided on the guide member; the guide portion of the slider is inserted into the guide bevel groove, so that when the power handle pulls the guide member, the slider is driven to move on the slide rail, so that the movable clamping member is close to the fixed clamping member.

[0013] In some embodiments, the fixing assembly includes a handheld handle, an upper fixing member, a guide post, and a lower fixing member;

[0014] The hand-held handle is provided on the upper fixing member;

[0015] The guide column is fixedly arranged between the upper fixing member and the lower fixing member, and is slidably matched with the guide member;

[0016] The lower fixing member is connected to the fixing clamping member;

[0017] The handle portion is arranged between the hand-held handle and the upper fixing member; one end of the pull rod portion is connected to the handle portion, and the other end of the pull rod portion passes through the upper fixing member and is connected to the guide member.

[0018] In some embodiments, the guide assembly further includes an elastic member; the elastic member is sleeved on the guide column between the upper fixing member and the guide member.

[0019] In some embodiments, the clamping assembly includes at least two fixed clamping members and at least two movable clamping members; each movable clamping member can be driven by the movable member to simultaneously approach each fixed clamping member.

[0020] In some embodiments, the clamping mechanism includes two groups of the clamping assemblies; the fixed clamping members in the two groups of the clamping assemblies are arranged side by side; and the movable clamping members in the two groups of the clamping assemblies are arranged side by side.

[0021] In some embodiments, the clamping mechanism includes two groups of the clamping components; the two groups of the clamping components are relatively arranged on both sides of the pull rod portion.

[0022] In some embodiments, the fixed clamping member is closer to the pull rod portion than the movable clamping member.

[0023] A loading and unloading system, comprising a material tray and any one of the loading and unloading devices described above;

[0024] A material trough is provided on the material tray; a fixed clamping groove and a movable clamping groove are respectively provided on both sides of the material trough; wherein the fixed clamping groove is used to accommodate the fixed clamping member, and the movable clamping groove is used to accommodate the movable clamping member.

[0025] In some embodiments, the fixing assembly of the loading and unloading device is provided with a tray positioning portion protruding toward the tray;

[0026] The material tray is also provided with a positioning matching portion that matches the material tray positioning portion.

[0027] Compared with the prior art, the loading and unloading device provided by this application has at least the following beneficial effects:

[0028] The clamping assembly of the present application includes corresponding fixed clamping parts and movable clamping parts. The fixed clamping part is fixedly connected to the fixed assembly, and the movable clamping part is connected to the movable part. The power handle includes a handle part and a pull rod part. The pull rod part is connected to the movable part to drive the movable part to move under the pulling of the handle part, so that the movable clamping part is close to the fixed clamping part to clamp the material. The material is clamped and transported by the loading and unloading device, which realizes fast and convenient loading and unloading, and greatly reduces manpower requirements, has low labor intensity, reduces costs, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of the loading and unloading device provided in an embodiment of the present application from an axial perspective;

[0030] Figure 2 An exploded view of the loading and unloading device provided in an embodiment of the present application;

[0031] Figure 3 A schematic structural diagram of the guide member of the loading and unloading device provided in an embodiment of the present application.

[0032] Reference numerals:

[0033] 1. Fixing assembly; 11. Upper fixing piece; 110. Through hole; 12. Lower fixing piece; 120. Tray positioning part; 13. Guide column; 14. Handle;

[0034] 2. Clamping mechanism; 21. Clamping assembly; 210. Fixed clamping member; 210a. Guide slope; 211. Movable clamping member; 212. Limiting member;

[0035] 3. Movable assembly; 31. Movable member; 32. Sliding assembly; 320. Slide rail; 321. Sliding block; 321a. Guide portion; 33. Guide assembly; 330. Guide member; 330a. Guide chute; 331. Elastic member;

[0036] 4. Power handle; 41. Handle portion; 42. Pull rod portion;

[0037] 5. Materials. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is 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 this application and are not intended to limit this application.

[0039] In the description of this application, unless otherwise expressly specified or limited, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; unless otherwise specified or explained, the term "plurality" refers to two or more, and the term "multiple" refers to two or more; the terms "connected" and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0040] In the description of this specification, it should be understood that the directional words such as "upper" and "lower" described in the embodiments of the present application are described from the perspectives shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should be understood that when it is mentioned that an element is connected to another element "on" or "under", it can not only be directly connected to the other element "on" or "under", but also indirectly connected to the other element "on" or "under" through an intermediate element.

[0041] Reference Figure 1 and Figure 2 As shown, Figure 1 This is a schematic diagram of the structure of the loading and unloading device provided in the embodiment of the present application from an axial perspective. Figure 2 This is a decomposition diagram of the loading and unloading device provided in the embodiment of the present application. This embodiment discloses a loading and unloading device, which includes a fixed component 1, a clamping mechanism 2, a movable component 3 and a power handle 4. The clamping mechanism 2 includes at least one group of clamping components 21. The clamping component 21 includes a corresponding fixed clamping member 210 and a movable clamping member 211. The fixed clamping member 210 is fixedly connected to the fixed component 1. The movable component 3 includes a movable member 31, and the movable member 31 is connected to the movable clamping member 211. The power handle 4 includes a handle portion 41 and a pull rod portion 42. The pull rod portion 42 is connected to the handle portion 41, and the pull rod portion 42 is connected to the movable member 31 to drive the movable member 31 to move in the height direction under the pull of the handle portion 41, so that the movable clamping member 211 is close to the fixed clamping member 210 in the width direction to clamp the material 5. Among them, the length direction is Figure 1 The X direction in the width direction is Figure 1 The Y direction in the height direction is Figure 1 The Z direction in .

[0042] In this embodiment, a guide slope 210a is provided at one end of the fixed clamping member 210 away from the fixed component 1 to increase the tolerance of the distance between the fixed clamping member 210 and the material 5 when the fixed clamping member 210 moves in a direction approaching the material 5, thereby improving the applicability of the loading and unloading device.

[0043] The clamping assembly 21 of this embodiment includes a corresponding fixed clamping member 210 and a movable clamping member 211. The fixed clamping member 210 is fixedly connected to the fixed assembly 1, and the movable clamping member 211 is connected to the movable member 31. The power handle 4 includes a handle portion 41 and a pull rod portion 42. The pull rod portion 42 is connected to the movable member 31 to drive the movable member 31 to move under the pull of the handle portion 41, so that the movable clamping member 211 is close to the fixed clamping member 210 to clamp the material 5. The material 5 is clamped and transported by the loading and unloading device, which realizes fast and convenient loading and unloading, greatly reduces manpower requirements, has low labor intensity, reduces costs, and improves work efficiency.

[0044] Reference Figure 1 、 Figure 2 and Figure 3 As shown, Figure 3 Schematic diagram of the structure of the guide member of the loading and unloading device provided in the embodiment of the present application. The movable component 3 also includes a sliding component 32 and a guide component 33. The sliding component 32 includes a sliding rail 320 and a slider 321 that slide together. The sliding rail 320 is set on the fixed component 1, and the length of the sliding rail 320 extends along the width direction. The slider 321 is connected to the movable component 31. The guide component 333 includes a guide member 330 connected to the pull rod portion 42. The guide member 330 is provided with a guide bevel 330a. The guide portion 321a of the slider 321 is inserted into the guide bevel 330a. When the power handle 4 drives the guide member 330 to move in the height direction, the guide portion 321a of the slider 321 moves in the guide bevel 330a. The guide portion 321a of the slider 321 drives the slider 321 to move on the slide rail 320 along the horizontal direction. The movable clamping member 211 is moved closer to or away from the fixed clamping member 210 to clamp or release the material 5. The slide rail 320 and the slider 321 guide the movable member 31 when it moves in the width direction, thereby ensuring the stability of the movement of the movable clamping member 211.

[0045] Reference Figure 1 and Figure 2 As shown, the fixing assembly 1 includes a hand-held handle 14, an upper fixing part 11, a guide column 13 and a lower fixing part 12, and the hand-held handle 14 is arranged on the upper fixing part 11. The guide column 13 is fixedly arranged between the upper fixing part 11 and the lower fixing part 12, and the guide column 13 is slidingly matched with the guide part 330. The fixing clamp 210 is connected to the side of the lower fixing part 12 facing away from the upper fixing part 11. The handle portion 41 is arranged between the hand-held handle 14 and the upper fixing part 11. The upper fixing part 11 is provided with a through hole 110, one end of the pull rod portion 42 is connected to the handle portion 41, and the other end of the pull rod portion 42 is passed through the through hole 110 and connected to the guide part 330.

[0046] In this embodiment, a tray positioning portion 120 is protruded from the side of the lower fixing part 12 facing away from the upper fixing part 11, and a positioning matching portion is provided on the tray on the jig. The positioning matching portion can cooperate with the tray positioning portion 120 to position the loading and unloading device, so that the loading and unloading device can reduce the deviation of the material 5 when placing the material 5 on the tray on the jig, thereby ensuring the processing accuracy of the material 5, and enabling the loading and unloading device to quickly clamp the material 5 in the jig tray, thereby improving work efficiency.

[0047] Reference Figure 1 As shown, the guide assembly 33 further includes an elastic member 331, which is sleeved on the guide column 13 between the upper fixing member 11 and the guide member 330. The elastic member 331 is used to reset the guide member 330 to improve the working efficiency of the loading and unloading device. The elastic member 331 can also provide a buffer when the power handle 4 moves in a direction close to the hand-held handle 14, thereby reducing the possibility of the movable clamping member 211 colliding with the material 5 due to excessive speed when moving in a direction close to the fixed clamping member 210, thereby ensuring the reliability of the loading and unloading device in clamping the material 5.

[0048] Reference Figure 1 and Figure 2 As shown, the clamping assembly 21 includes two fixed clamping members 210 and two movable clamping members 211. The two fixed clamping members 210 are spaced apart along the length direction, and the two movable clamping members 211 are spaced apart along the length direction. The position of each movable clamping member 211 corresponds to the position of each fixed clamping member 210. Each movable clamping member 211 can simultaneously approach or move away from each fixed clamping member 210 under the drive of the movable member 31 to clamp or release the material 5. By providing two sets of clamping members, this embodiment improves the stability of the loading and unloading device when clamping the material 5, reduces the risk of the material 5 falling and being damaged, and improves work efficiency. In actual application, the number of fixed clamping members 210 and movable clamping members 211 can be set as needed.

[0049] In this embodiment, the clamping assembly 21 further includes a plurality of stoppers 212, each connected to the side of the lower fixing member 12 facing away from the upper fixing member 11 and positioned between the fixed clamping member 210 and the movable clamping member 211. The stoppers 212 are spaced apart along the length of the material 5. The stoppers 212 are configured to abut against the upper surface of the material 5 when clamping the material 5, thereby ensuring that the fixed clamping member 210 and the movable clamping member 211 can fully clamp the material 5. This reduces the risk of the fixed clamping member 210 and the movable clamping member 211 only clamping a portion of the material 5, thereby ensuring the stability and reliability of the material 5. In practical applications, the number of stoppers 212 can be set as needed and is not limited here.

[0050] Reference Figure 1 and Figure 2 As shown, there are two movable members 31 and two sliders 321, respectively. The two sliders 321 are respectively arranged on both sides of the pull rod portion 42 in the width direction, and each movable member 31 is connected to each slider 321. Guide member 330 has guide bevel grooves 330a on both sides, and the guide portion 321a of each slider 321 is respectively inserted into each guide bevel groove 330a.

[0051] Two groups of clamping mechanisms 2 are provided. The two groups of clamping mechanisms 2 are arranged on both sides of the pull rod portion 42 relative to each other along the width direction. Each group of clamping mechanisms 2 is respectively connected to each slider 321. Each group of clamping mechanisms 2 includes two groups of clamping assemblies 21. The fixed clamping members 210 in the two groups of clamping assemblies 21 are arranged side by side along the length direction. The movable clamping members 211 in the two groups of clamping assemblies 21 are arranged side by side along the length direction. The movable clamping members 211 in the two groups of clamping assemblies 21 are respectively connected to the movable members 31 located on the same side, so that the movable clamping members 211 in the two groups of clamping assemblies 21 can be driven by the movable members 31 to move simultaneously, thereby ensuring the stability and reliability of the loading and unloading device in clamping the material 5.

[0052] In this embodiment, the fixed clamping member 210 is closer to the pull rod portion 42 relative to the movable clamping member 211 to facilitate the movement of the movable clamping member 211 along the width direction, and to reduce the occupied space of the loading and unloading device in the clamping state, thereby improving the applicability of the loading and unloading device.

[0053] This embodiment is provided with a total of four groups of clamping components 21, so that the loading and unloading device can clamp multiple materials 5 at a time when loading and unloading, with less repetitive actions, reduced labor intensity, and improved work efficiency. In actual applications, the number of clamping components 21 can be set as needed. For example, only two groups of clamping components 21 are set, and the fixed clamping parts 210 in the two groups of clamping components 21 are arranged side by side, and the movable clamping parts 211 in the two groups of clamping components 21 are arranged side by side; or, the two groups of clamping components 21 are relatively arranged on both sides of the pull rod part 42.

[0054] Based on this embodiment, a loading and unloading system is also disclosed, which includes a material tray and a loading and unloading device of any of the above embodiments. The material tray is provided with a material trough, which is used to place material 5. A fixed clamping groove and a movable clamping groove are respectively provided on both sides of the material trough. The fixed clamping groove is used to accommodate a fixed clamping member 210, and the movable clamping groove is used to accommodate a movable clamping member 211.

[0055] In a specific application scenario, when loading, the loading and unloading device is first moved to the material tray, and the loading and unloading device is moved in the direction close to the material 5, so that the fixed clamping member 210 is set in the fixed clamping groove, and the movable clamping member 211 is set in the movable clamping groove. When the limit member 212 abuts against the material 5, the power handle 4 is moved in the height direction in the direction close to the hand-held handle 14, thereby driving the guide member 330 to move in the height direction in the direction close to the hand-held handle 14. At this time, the elastic member 331 is in a compressed state, and the guide member 330 moves to drive the slider 321 to move in the width direction on the slide rail 320. The movement of the slider 321 drives the movable member 31 to move in the width direction, thereby driving the movable clamping member 211 to move in the width direction, so that the movable clamping member 211 is close to the fixed clamping member 210 to clamp the material 5;

[0056] The loading and unloading device is then moved to the top of the jig so that the material tray positioning part 120 cooperates with the positioning matching part of the material tray, and then the power handle 4 is released, so that the power handle 4 moves in the height direction away from the hand-held handle 14 under the action of the elastic part 331, thereby driving the guide part 330 to move in the height direction away from the hand-held handle 14, and the movement of the guide part 330 drives the slider 321 to move in the width direction on the slide rail 320, and the movement of the slider 321 drives the movable part 31 to move in the width direction, thereby driving the movable clamping part 211 to move in the width direction, so that the movable clamping part 211 is away from the fixed clamping part 210 to release the material 5, thereby completing the loading process, wherein the movement state of the loading and unloading device in the unloading process of the jig is the same as that in the loading process, which will not be repeated here.

[0057] The above description is merely a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A loading and unloading device, characterized in that: include: Fixing components; The clamping mechanism comprises at least one set of clamping components; the clamping components comprise corresponding fixed clamping members and movable clamping members; the fixed clamping members are fixedly connected to the fixed components; A movable assembly includes a movable part; the movable part is connected to the movable clamping part; The power handle comprises a handle portion and a pull rod portion; the pull rod portion is connected to the movable part, so as to drive the movable part to move under the pulling of the handle portion, so that the movable clamping part is close to the fixed clamping part.

2. The loading and unloading device according to claim 1, characterized in that: The activity components also include: The sliding assembly comprises a sliding rail and a sliding block which are slidably matched; the sliding rail is arranged on the fixed assembly; and the sliding block is connected to the movable part; The guide assembly includes a guide member connected to the pull rod portion; a guide bevel groove is provided on the guide member; the guide portion of the slider is inserted into the guide bevel groove, so that when the power handle pulls the guide member, the slider is driven to move on the slide rail, so that the movable clamping member is close to the fixed clamping member.

3. The loading and unloading device according to claim 2, characterized in that: The fixing assembly includes a handheld handle, an upper fixing member, a guide column and a lower fixing member; The hand-held handle is provided on the upper fixing member; The guide column is fixedly arranged between the upper fixing member and the lower fixing member, and is slidably matched with the guide member; The lower fixing member is connected to the fixing clamping member; The handle portion is arranged between the hand-held handle and the upper fixing member; one end of the pull rod portion is connected to the handle portion, and the other end of the pull rod portion passes through the upper fixing member and is connected to the guide member.

4. The loading and unloading device according to claim 3, characterized in that: The guide assembly further comprises an elastic member; the elastic member is sleeved on the guide column between the upper fixing member and the guide member.

5. The loading and unloading device according to claim 1, characterized in that: The clamping assembly includes at least two fixed clamping members and at least two movable clamping members; each movable clamping member can be driven by the movable member to approach each fixed clamping member at the same time.

6. The loading and unloading device according to claim 1, characterized in that: The clamping mechanism comprises two groups of clamping assemblies; the fixed clamping members in the two groups of clamping assemblies are arranged side by side; and the movable clamping members in the two groups of clamping assemblies are arranged side by side.

7. The loading and unloading device according to claim 1, characterized in that: The clamping mechanism includes two groups of clamping components; the two groups of clamping components are arranged oppositely on both sides of the pull rod portion.

8. The loading and unloading device according to claim 7, characterized in that: The fixed clamping member is closer to the pull rod portion than the movable clamping member.

9. A loading and unloading system, characterized in that: It comprises a material tray and a loading and unloading device according to any one of claims 1 to 8; A material trough is provided on the material tray; a fixed clamping groove and a movable clamping groove are respectively provided on both sides of the material trough; wherein the fixed clamping groove is used to accommodate the fixed clamping member, and the movable clamping groove is used to accommodate the movable clamping member.

10. The loading and unloading system according to claim 9, characterized in that: The fixing assembly of the loading and unloading device is provided with a tray positioning portion protruding toward the tray; The material tray is also provided with a positioning matching portion that matches the material tray positioning portion.

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