Multifunctional workbench tray feeding and discharging structure

Abstract

The invention provides a multifunctional workbench charging tray inlet and outlet structure, and belongs to the technical field of material transportation, the multifunctional workbench charging tray inlet and outlet structure comprises a base, the base is provided with a feeding channel and a discharging channel, one end of the feeding channel is communicated with the outside, the other end of the feeding channel is communicated with one end of the discharging channel, and the other end of the discharging channel is communicated with the outside; the tray seat is provided with walking wheels, and the tray seat can walk on the ground through the walking wheels and enter the feeding channel or leave the discharging channel; and the material storage plate is movably connected with the base, and the material storage plate can move to a first position so as to shield the discharging channel or move to a second position so as to expose the discharging channel. The tray base has the beneficial effects that a temporary storage space for carrying trays loaded on the tray base can be formed, and a discharging channel can be formed when the tray base loaded with the trays retreats.

Description

Technical Field

[0001] The present invention belongs to the technical field of material transportation and relates to a multi-functional workbench tray inlet and outlet structure. Background Art

[0002] At present, before some small-sized workpieces enter the workbench for processing, the workpieces are first manually loaded into the tray, and the carrier vehicle carrying the tray is parked beside the workbench. Then, the tray on the carrier vehicle is transported to the workbench by the robotic arm.

[0003] For example, a utility model patent with an application number of CN202322643969.8 provides a workbench tray inlet and outlet structure, including: a base having a feeding channel and a buffer space; a tray seat provided with traveling wheels, and the tray seat can travel on the ground through the traveling wheels and enter the feeding channel; a station plate connected to the base, the station plate is located above the buffer space or above the feeding channel, a vertically distributed rising channel is formed between the station plate and the base, and a placement space is formed above the station plate.

[0004] In the prior art, although the workbench has a cache space, due to the two implementation methods being independent of each other and unable to be flexibly adjusted between the two, the utilization rate is low and there is a large room for improvement. Summary of the Invention

[0005] The object of the present invention is to propose a multi-functional workbench tray inlet and outlet structure for the above problems existing in the prior art.

[0006] The object of the present invention can be achieved by the following technical solutions: A multi-functional workbench tray inlet and outlet structure, including:

[0007] A base having a feeding channel and a discharging channel, one end of the feeding channel is communicated with the outside, the other end of the feeding channel is communicated with one end of the discharging channel, and the other end of the discharging channel is communicated with the outside;

[0008] A tray seat provided with traveling wheels, and the tray seat can travel on the ground through the traveling wheels and enter the feeding channel or leave the discharging channel;

[0009] A storage plate movably connected to the base, and the storage plate can be moved to a first position to block the discharging channel or moved to a second position to expose the discharging channel.

[0010] In the above multi-functional workbench tray inlet and outlet structure, one end of the storage plate is provided with a rotating shaft, and the storage plate is rotatably connected to the base through the rotating shaft.

[0011] In the above-mentioned multi-functional workbench tray inlet and outlet structure, a storage driving component is further included. The storage driving component is connected to the base, the rotating shaft is connected to the storage driving component, and the storage driving component can drive the rotating shaft to rotate.

[0012] In the above-mentioned multi-functional workbench tray inlet and outlet structure, the storage driving component includes a linkage block and a storage driving element. One end of the linkage block is fixedly connected to the rotating shaft, the other end of the linkage block is rotatably connected to the output shaft of the storage driving element, the storage driving element is rotatably connected to the base, and the storage driving element can drive its output shaft to extend and retract.

[0013] In the above-mentioned multi-functional workbench tray inlet and outlet structure, one end of the storage plate close to the rotating shaft is located on one side of the discharge channel, and the end of the storage plate far from the rotating shaft can contact the other side of the discharge channel.

[0014] In the above-mentioned multi-functional workbench tray inlet and outlet structure, the base is provided with a height adjusting device, and the storage plate contacts the base through the height adjusting device.

[0015] In the above-mentioned multi-functional workbench tray inlet and outlet structure, a first positioning component is further included. The tray seat is provided with a first positioning portion. The first positioning component includes a first positioning driving element and a second positioning portion. The first positioning driving element is connected to the storage plate. When the second positioning portion aligns with the first positioning portion, the first positioning driving element can drive the second positioning portion to position the first positioning portion.

[0016] In the above-mentioned multi-functional workbench tray inlet and outlet structure, a second positioning component is further included. The tray seat is provided with a third positioning portion. The second positioning component includes a second positioning driving element and a fourth positioning portion. The second positioning driving element is connected to the base and is arranged on the side of the feeding channel. When the tray seat is located in the discharge channel and the fourth positioning portion aligns with the third positioning portion, the second positioning driving element can drive the fourth positioning portion to position the third positioning portion.

[0017] In the above-mentioned multi-functional workbench tray inlet and outlet structure, rollers for guiding the movement of the tray seat are arranged on both sides of the feeding channel and / or the discharge channel, and the tray seat can contact the rollers.

[0018] In the above-mentioned multi-functional workbench tray inlet and outlet structure, it further includes a sliding door, which is movably connected to the base and can slide to cover or expose the feeding channel, or the sliding door is movably connected to the base and can slide to cover or expose the discharging channel.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. The storage plate can be moved to the first position to block the discharging channel, and then the multi-functional workbench tray inlet and outlet structure is adjusted to the caching state, or moved to the second position to expose the discharging channel, and then the multi-functional workbench tray inlet and outlet structure is adjusted to the discharging state. It can not only form a caching space for the tray carried by the tray seat to be transported, but also form a discharging channel when the tray seat loaded with the tray exits.

[0021] 2. The storage plate is rotatably connected to the base through a rotating shaft. Therefore, the storage plate can block or expose the discharging channel by rotating, and realize the switching between the caching state and the discharging state of the multi-functional workbench tray inlet and outlet structure.

[0022] 3. The output shaft of the storage driving element is driven to stretch by the storage driving element, so that the storage driving element rotates relative to the base, and at the same time drives the linkage block to rotate relative to the base to block or expose the discharging channel, and realizes the switching between the caching state and the discharging state of the multi-functional workbench tray inlet and outlet structure.

[0023] 4. One end of the storage plate close to the rotating shaft is located on one side of the discharging channel, and the end of the storage plate far from the rotating shaft can contact the other side of the discharging channel, so that both sides of the tray in the caching state of the multi-functional workbench tray inlet and outlet structure can maintain stability relative to the base.

[0024] 5. The tray seat carrying the tray can be directly pushed into the feeding channel and the second positioning part is aligned with the first positioning part. At this time, the first positioning driving element can drive the second positioning part to be connected with the first positioning part to lock the position of the tray seat relative to the storage plate, so as to ensure that the tray seat is always in a fixed position when a device such as a robotic arm transports the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the hidden tray seat state of the multi-functional workbench tray inlet and outlet structure of the present invention.

[0026] Figure 2 It is another perspective schematic diagram of the hidden tray seat state of the multi-functional workbench tray inlet and outlet structure of the present invention.

[0027] Figure 3Another perspective schematic diagram of the hidden tray seat state of the material tray inlet and outlet structure of the multifunctional workbench of the present invention.

[0028] Figure 4 Schematic diagram of the structure of the material tray inlet and outlet structure of the multifunctional workbench of the present invention.

[0029] Figure 5 Schematic diagram of the structure of another perspective of the material tray inlet and outlet structure of the multifunctional workbench of the present invention.

[0030] In the figure, 100, base; 110, feeding channel; 120, discharging channel; 130, height adjusting device; 200, tray seat; 210, walking wheel; 220, first positioning part; 230, third positioning part; 300, storage plate; 310, rotating shaft; 410, linkage block; 420, storage driving element; 510, first positioning driving element; 520, second positioning part; 610, second positioning driving element; 620, fourth positioning part; 700, roller; 800, sliding door. Detailed implementation manners

[0031] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0033] In addition, in the present invention, descriptions such as "first", "second", "one", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0035] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar means for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0037] As Figures 1 - 5 shown, a multi-functional workbench tray inlet and outlet structure includes: a base 100, a tray seat 200, and a storage plate 300.

[0038] Among them, the base 100 has a feed channel 110 and a discharge channel 120. One end of the feed channel 110 is communicated with the outside, the other end of the feed channel 110 is communicated with one end of the discharge channel 120, and the other end of the discharge channel 120 is communicated with the outside.

[0039] Among them, the tray seat 200 is provided with traveling wheels 210. The tray seat 200 can walk on the ground through the traveling wheels 210 and enter the feed channel 110 or leave the discharge channel 120.

[0040] Among them, the storage plate 300 is movably connected to the base 100. The storage plate 300 can move to a first position to block the discharge channel 120, or move to a second position to expose the discharge channel 120.

[0041] It is worth noting here that the movement mode of the storage plate 300 is not specifically limited. The movement mode of the storage plate 300 can be rotation, or it can be translation, or it can be folding, or it can be a combination of multiple movement modes.

[0042] In this embodiment, the storage plate 300 can move to the first position to block the discharge channel 120, thereby adjusting the multi-functional workbench tray inlet and outlet structure to a buffer state, or move to the second position to expose the discharge channel 120, thereby adjusting the multi-functional workbench tray inlet and outlet structure to a discharge state. It can both form a buffer space for transporting the trays carried by the tray seat 200 and form a discharge channel 120 when the tray seat 200 carrying the trays exits.

[0043] As Figures 1 - 5As shown, on the basis of the above-described embodiment, a rotating shaft 310 is provided at one end of the storage plate 300, and the storage plate 300 is rotatably connected to the base 100 through the rotating shaft 310.

[0044] In this embodiment, the storage plate 300 is rotatably connected to the base 100 through the rotating shaft 310. Therefore, the storage plate 300 can block or expose the discharge channel 120 by rotating, realizing the switching between the buffer state and the discharge state of the multi-functional workbench tray inlet and outlet structure.

[0045] As Figures 1 - 5 shown, on the basis of the above-described embodiment, a storage driving assembly is further included. The storage driving assembly is connected to the base 100, the rotating shaft 310 is connected to the storage driving assembly, and the storage driving assembly can drive the rotating shaft 310 to rotate.

[0046] Specifically, as one of the embodiments, the storage driving assembly includes a linkage block 410 and a storage driving element 420. One end of the linkage block 410 is fixedly connected to the rotating shaft 310, the other end of the linkage block 410 is rotatably connected to the output shaft of the storage driving element 420, the storage driving element 420 is rotatably connected to the base 100, and the storage driving element 420 can drive the output shaft of itself to extend and retract.

[0047] Among them, when the storage driving element 420 drives the output shaft of itself to extend, it drives the linkage block 410 to rotate and makes the storage tray rotate from the first position to the second position, thereby exposing the discharge channel 120; when the storage driving element 420 drives the output shaft of itself to shorten, it drives the linkage block 410 to rotate and makes the storage tray rotate from the second position to the first position, thereby blocking the discharge channel 120.

[0048] In this embodiment, the storage driving element 420 drives the output shaft of itself to extend and retract to make the storage driving element 420 rotate relative to the base 100, and at the same time drives the linkage block 410 to rotate relative to the base 100 to block or expose the discharge channel 120, realizing the switching between the buffer state and the discharge state of the multi-functional workbench tray inlet and outlet structure.

[0049] Specifically, as another embodiment, the storage driving assembly can be directly set as a motor, or a motor with a reducer. At this time, the storage driving assembly can directly drive the rotating shaft 310 to rotate.

[0050] As Figures 1 - 5As shown, on the basis of the above-described embodiment, one end of the storage plate 300 close to the rotating shaft 310 is located on one side of the discharge channel 120, and the end of the storage plate 300 away from the rotating shaft 310 can contact the other side of the discharge channel 120.

[0051] In this embodiment, one end of the storage plate 300 close to the rotating shaft 310 is located on one side of the discharge channel 120 and the end of the storage plate 300 away from the rotating shaft 310 can contact the other side of the discharge channel 120, so that both sides of the storage tray can remain stable relative to the base 100 when the multi-functional workbench tray feeding and discharging structure is in the buffer state.

[0052] As Figures 1 - 5 shown, on the basis of the above-described embodiment, the base 100 is provided with a height adjusting device 130, and the storage plate 300 contacts the base 100 through the height adjusting device 130.

[0053] In this embodiment, the height adjusting device 130 can be a bolt. By opening a threaded hole in the base 100 and adjusting the position of the bolt relative to the base 100 to adapt to the position where the storage plate 300 contacts the base 100 through the bolt; or it can be an adjusting rod provided with a plurality of adjusting holes. By passing a fixing pin through the base 100 and adjusting the position of the adjusting rod relative to the base 100 to adapt to the position where the storage plate 300 contacts the base 100 through the bolt.

[0054] As Figures 1 - 5 shown, on the basis of the above-described embodiment, it further includes a first positioning component. The tray seat 200 is provided with a first positioning portion 220. The first positioning component includes a first positioning driving element 510 and a second positioning portion 520. The first positioning driving element 510 is connected to the storage plate 300. When the second positioning portion 520 aligns with the first positioning portion 220, the first positioning driving element 510 can drive the second positioning portion 520 to position the first positioning portion 220.

[0055] In the prior art, since the position where the forklift stops beside the workbench needs to be judged manually, there are certain requirements for the position where the forklift is parked manually, and the position of each parking is often different. Therefore, the robotic arm may not be able to accurately carry the tray when carrying the tray.

[0056] It should be noted here that the first positioning portion 220 can be a positioning fork and the second positioning portion 520 can be a positioning post. The positioning fork can fork the positioning post to realize the connection between the two; or the first positioning portion 220 can be a positioning groove and the second positioning portion 520 can be a positioning strip. The positioning strip can be inserted into the positioning groove to realize the connection between the two.

[0057] In this embodiment, the tray seat 200 carrying the tray can be directly pushed into the feeding channel 110 to align the second positioning portion 520 with the first positioning portion 220. At this time, the first positioning driving element 510 can drive the second positioning portion 520 to connect with the first positioning portion 220, thereby locking the position of the tray seat 200 relative to the storage plate 300, so as to ensure that the tray seat 200 is always located at a fixed position when a device such as a robotic arm transports the tray.

[0058] As Figures 1 - 5 shown, on the basis of the above embodiment, a second positioning assembly is further included. The tray seat 200 is provided with a third positioning portion 230. The second positioning assembly includes a second positioning driving element 610 and a fourth positioning portion 620. The second positioning driving element 610 is connected to the base 100 and is disposed on the side of the feeding channel 110. When the tray seat 200 is located in the discharging channel 120 and the fourth positioning portion 620 is aligned with the third positioning portion 230, the second positioning driving element 610 can drive the fourth positioning portion 620 to position the third positioning portion 230.

[0059] In the prior art, since the position where the forklift stops beside the workbench needs to be judged manually, there are certain requirements for the position where the forklift is parked manually, and the position where it stops each time is often different. Therefore, when the robotic arm transports the tray, it may not be able to accurately transport the tray.

[0060] It should be noted here that the third positioning portion 230 can be a positioning fork and the fourth positioning portion 620 can be a positioning post. The positioning fork can fork the positioning post to realize the connection between the two; or the third positioning portion 230 can be a positioning groove and the fourth positioning portion 620 can be a positioning strip. The positioning strip can be inserted into the positioning groove to realize the connection between the two.

[0061] In this embodiment, the tray seat 200 carrying the tray can be directly pushed into the feeding channel 110 to align the fourth positioning portion 620 with the third positioning portion 230. At this time, the second positioning driving element 610 can drive the fourth positioning portion 620 to connect with the third positioning portion 230, thereby locking the position of the tray seat 200 relative to the base 100, so as to ensure that the tray seat 200 is always located at a fixed position when a device such as a robotic arm transports the tray.

[0062] As Figures 1 - 5 shown, on the basis of the above embodiment, rollers 700 for guiding the movement of the tray seat 200 are provided on both sides of the feeding channel 110 and / or the discharging channel 120, and the tray seat 200 can be in contact with the rollers 700.

[0063] In this embodiment, both sides of the tray seat 200 can be in contact with the rollers 700 located on both sides of the feeding channel 110 or the discharging channel 120, so that the rollers 700 can guide the movement of the tray seat 200, converting the original sliding friction between the tray seat 200 and both sides of the feeding channel 110 or the discharging channel 120 into rolling friction, and reducing the wear of the equipment.

[0064] As Figures 1 - 5 shown, on the basis of the above embodiment, a sliding door 800 is further included. The sliding door 800 is movably connected to the base 100 and can slide to cover or expose the feeding channel 110, or the sliding door 800 is movably connected to the base 100 and can slide to cover or expose the discharging channel 120.

[0065] In this embodiment, the usual rotating door is improved to a sliding door 800, so that when changing the opening and closing state of the feeding channel 110 or the discharging channel 120, it is not limited by the influence of the external space.

Claims

1. A multifunctional workbench tray in and out structure, characterized in that: include: A base having a feed channel and a discharge channel, wherein one end of the feed channel is connected to the outside, the other end of the feed channel is connected to one end of the discharge channel, and the other end of the discharge channel is connected to the outside; A tray seat, which is provided with running wheels, and the tray seat can walk on the ground and enter the feeding channel or leave the discharging channel through the running wheels; A material storage plate is movably connected to the base, and the material storage plate can be moved to a first position to cover the material discharge channel, or moved to a second position to expose the material discharge channel.

2. A multifunctional workbench tray inlet and outlet structure as claimed in claim 1, characterized in that: A rotating shaft is arranged at one end of the material storage plate, and the material storage plate is rotatably connected to the base via the rotating shaft.

3. A multifunctional workbench tray inlet and outlet structure as claimed in claim 2, characterized in that: It also includes a material storage driving assembly, which is connected to the base, and the rotating shaft is connected to the material storage driving assembly, and the material storage driving assembly can drive the rotating shaft to rotate.

4. A multifunctional workbench tray inlet and outlet structure as claimed in claim 3, characterized in that: The material storage drive assembly includes a linkage block and a material storage drive element, one end of the linkage block is fixedly connected to the rotating shaft, the other end of the linkage block is rotatably connected to the output shaft of the material storage drive element, the material storage drive element is rotatably connected to the base, and the material storage drive element can drive its own output shaft to extend and retract.

5. A multifunctional workbench tray inlet and outlet structure as claimed in claim 2, characterized in that: One end of the material storage plate close to the rotating shaft is located at one side of the material discharge channel, and one end of the material storage plate away from the rotating shaft can contact the other side of the material discharge channel.

6. A multifunctional workbench tray inlet and outlet structure as claimed in claim 5, characterized in that: The base is provided with a height adjustment device, and the material storage plate contacts the base through the height adjustment device.

7. A multifunctional workbench tray inlet and outlet structure as claimed in claim 1, characterized in that: It also includes a first positioning component, the tray seat is provided with a first positioning part, the first positioning component includes a first positioning drive element and a second positioning part, the first positioning drive element is connected to the material storage plate, and when the second positioning part is aligned with the first positioning part, the first positioning drive element can drive the second positioning part to position the first positioning part.

8. A multifunctional workbench tray inlet and outlet structure as claimed in claim 1, characterized in that: It also includes a second positioning component, the tray seat is provided with a third positioning portion, the second positioning component includes a second positioning drive element and a fourth positioning portion, the second positioning drive element is connected to the base and is provided on the side of the feed channel, when the tray seat is located in the discharge channel and the fourth positioning portion is aligned with the third positioning portion, the second positioning drive element can drive the fourth positioning portion to position the third positioning portion.

9. A multifunctional workbench tray in and out structure as claimed in claim 1, characterized in that: Rollers capable of guiding the movement of the tray seat are arranged on both sides of the feed channel and / or the discharge channel, and the tray seat can contact the rollers.

10. A multifunctional workbench tray inlet and outlet structure as claimed in claim 1, characterized in that: It also includes a sliding door, which is movably connected to the base and can cover or expose the feed channel by sliding, or the sliding door is movably connected to the base and can cover or expose the discharge channel by sliding.

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