Alternating type feeding device

Abstract

The utility model provides an alternate feeding device, which belongs to the technical field of material supply and comprises a base, a feeding mechanism, a feeding mechanism and a discharging mechanism. The first feeding seat is movably connected with the base, and the first feeding seat can move to the working position or the feeding position; the second feeding seat is provided with an avoiding part; the position avoiding seat is provided with a position avoiding groove, the position avoiding groove comprises a first position, a second position and a third position, the position avoiding piece is located in the position avoiding groove, and the position avoiding piece can move to the first position or the second position or the third position. The grabbing mechanism has the advantages that the first feeding base, the second feeding base and the avoiding base are matched to achieve mutual exchange of the positions of the first feeding base and the second feeding base, the first feeding base and the second feeding base are not changed in the spatial position except exchange, the grabbing mechanism only needs one reference all the time, and the grabbing difficulty of the grabbing mechanism is greatly reduced.

Description

Technical Field

[0001] This utility model belongs to the field of material supply technology and relates to an alternating feeding device. Background Technology

[0002] Currently, some products, such as non-standard handles, require automated feeding. However, existing automated alternating feeding technology often involves two sets of unrelated feeding seats moving back and forth. For example, movable feeding seats are set on two separate upper and lower layers, or two movable feeding platforms are set on the same plane, which greatly increases the difficulty of gripping by the gripping mechanism and has considerable room for improvement. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing an alternating feeding device.

[0004] The objective of this utility model can be achieved through the following technical solution: an alternating feeding device, comprising:

[0005] The base includes the working position and the loading position;

[0006] A first feeding seat is movably connected to the base, and the first feeding seat can be moved to the working position or the feeding position;

[0007] The second feeding station is equipped with a clearance component;

[0008] A clearance seat is provided with a clearance groove, the clearance groove including a first position, a second position and a third position, the clearance member is located in the clearance groove, the clearance member can move to the first position, the second position or the third position, when the clearance member is in the first position, the second feeder is in the feeding position, when the clearance member is in the second position, the height of the second feeder and the first feeder are different, so that the first feeder can move between the working position and the feeding position, when the clearance member is in the third position, the second feeder is in the working position.

[0009] In the above-mentioned alternating feeding device, a movable seat is further included, which is movably connected to the base. The second feeding seat is also provided with a first guide member, and the movable seat is provided with a second guide member, which is vertically connected to the first guide member.

[0010] In the above-mentioned alternating feeding device, the first guide is configured as a guide hole, the second guide is configured as a guide post, the guide post is located inside the guide hole, and the guide post can move along the hole direction of the guide hole.

[0011] In the above-mentioned alternating feeding device, the avoidance groove further includes an avoidance straight section, which is located between the first position and the third position, and the second position is located within the avoidance straight section.

[0012] In the above-mentioned alternating feeding device, the avoidance groove further includes a first inclined section and a second inclined section. The first position is connected to the avoidance straight section through the first inclined section, and the third position is connected to the avoidance straight section through the second inclined section.

[0013] In the above-mentioned alternating feeding device, the avoidance groove further includes a feeding straight section and a working straight section. The feeding straight section is parallel to the avoidance straight section, and the working straight section is parallel to the avoidance straight section. The first position is located on the feeding straight section, and the third position is located on the working straight section.

[0014] In the above-described alternating feeding device, the positioning element is configured as a roller, which is rotatably connected to the second feeding seat, and the roller can roll to the first position, the second position, or the third position.

[0015] In the above-mentioned alternating feeding device, a transmission component is also included. The first feeding seat and the movable seat are connected through the transmission component. When the first feeding seat moves, the movable seat is driven to move through the transmission component, and / or when the movable seat moves, the first feeding seat is driven to move through the transmission component.

[0016] In the above-mentioned alternating feeding device, the transmission component includes a transmission wheel and a transmission belt. The number of transmission wheels is at least two, with the two transmission wheels located at opposite ends of the base. The transmission belt is sleeved on each of the transmission wheels, and the first feeding seat and the movable seat are both connected to the transmission belt.

[0017] In the above-mentioned alternating feeding device, a driving component is also included. The driving component is connected to the base, and the output end of the driving component is connected to the first feeding seat or the movable seat. The driving component can drive the first feeding seat or the movable seat to move relative to the base.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. The positions of the first and second feeding seats are exchanged through the cooperation of the first feeding seat, the second feeding seat, and the avoidance seat. In terms of spatial position, the two remain unchanged except for the swap. The gripping mechanism only needs one reference at all times, which greatly reduces the gripping difficulty of the gripping mechanism.

[0020] 2. The movable seat is movably connected to the base, and the second feeding seat is movable and height-adjustable with the first guide of the movable seat through the first guide, so that the second feeding seat is always parallel to the first feeding seat while avoiding positioning.

[0021] 3. The avoidance straight section is located between the first position and the third position, and the second position is located in the avoidance straight section, so that the second feed seat has a longer avoidance distance to prevent it from colliding with the first feed seat.

[0022] 4. The first position is connected to one end of the avoidance straight section through the first inclined section, and the second position is connected to the other end of the avoidance straight section through the second inclined section, so that the transition of the avoidance straight section to the first position and the third position is relatively smooth, preventing damage caused by the violent movement of the second feeding seat.

[0023] 5. The first position is located on the feeding straight section parallel to the avoidance straight section, and the third position is located on the working straight section parallel to the avoidance straight section, to prevent the second feeding seat from automatically sliding down the first or second inclined section to the avoidance straight section from the first or third position without being subjected to force.

[0024] 6. When one of the first feeding seat and the moving seat moves, the other of the first feeding seat and the moving seat moves through the transmission component, realizing the synchronous movement of the first feeding seat and the moving seat without the need for two separate drive mechanisms.

[0025] 7. The driving component can drive the first feeding seat or the moving seat to move relative to the base, and under the action of the transmission component, both can move together at the same time. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the alternating feeding device of this utility model.

[0027] Figure 2 This is an exploded view of the alternating feeding device of this utility model.

[0028] Figure 3 This is an exploded view of the alternating feeding device of this utility model from another perspective.

[0029] Figure 4 This is a side view of the alternating feeding device of this utility model.

[0030] Figure 5 for Figure 4 A cross-sectional view from the perspective of AA.

[0031] In the diagram, 100 is the base; 200 is the first feeding seat; 300 is the second feeding seat; 310 is the roller; 320 is the guide hole; 400 is the clearance seat; 410 is the clearance groove; 411 is the clearance straight section; 412 is the first inclined section; 413 is the second inclined section; 414 is the feeding straight section; 415 is the working straight section; 500 is the moving seat; 510 is the guide column; 610 is the transmission wheel; 620 is the transmission belt; and 700 is the driving component. Detailed Implementation

[0032] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0033] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0034] Furthermore, in this utility model, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0038] like Figures 1-5 As shown, an alternating feeding device includes: a base 100, a first feeding seat 200, a second feeding seat 300, and a clearance seat 400.

[0039] The base 100 includes a working position and a feeding position.

[0040] The first feeding seat 200 is movably connected to the base 100, and the first feeding seat 200 can be moved to the working position or the feeding position.

[0041] The second feeding seat 300 is equipped with a clearance component.

[0042] The avoidance seat 400 is provided with an avoidance groove 410, which includes a first position, a second position, and a third position. The avoidance member is located in the avoidance groove 410 and can be moved to the first position, the second position, or the third position. When the avoidance member is in the first position, the second feeder 300 is in the feeding position. When the avoidance member is in the second position, the second feeder 300 and the first feeder 200 have different heights, so that the first feeder 200 can move between the working position and the feeding position. When the avoidance member is in the third position, the second feeder 300 is in the working position.

[0043] Specifically, when the first feeding seat 200 moves from the working position to the feeding position, the second feeding seat 300 can move from the first position to the second position to avoid obstruction so that the first feeding seat 200 can pass through and reach the third position; when the first feeding seat 200 moves from the feeding position to the working position, the second feeding seat 300 can move from the third position to the second position to avoid obstruction so that the first feeding seat 200 can pass through and reach the first position.

[0044] In this embodiment, the positions of the first feeding seat 200 and the second feeding seat 300 are exchanged through the cooperation of the first feeding seat 200, the second feeding seat 300 and the avoidance seat 400. In terms of spatial position, the two do not change except for swapping. The gripping mechanism always only needs one reference, which greatly reduces the gripping difficulty of the gripping mechanism.

[0045] like Figures 1-5As shown, based on the above embodiment, it also includes a movable seat 500, which is movably connected to the base 100. The second feeding seat 300 is also provided with a first guide member, and the movable seat 500 is provided with a second guide member. The second guide member is vertically connected to the first guide member.

[0046] In this embodiment, the movable seat 500 is movably connected to the base 100, and the second feeding seat 300 is movable up and down with the first guide of the movable seat 500 via the first guide, so that the second feeding seat 300 is always parallel to the first feeding seat 200 while avoiding positioning.

[0047] Specifically, the first guide member is configured as a guide hole 320, and the second guide member is configured as a guide post 510. The guide post 510 is located inside the guide hole 320 and can move along the hole direction of the guide hole 320.

[0048] In another specific embodiment, the first guide member is configured as a guide post 510, and the second guide member is configured as a guide hole 320. The guide post 510 is located within the guide hole 320, and the guide post 510 can move along the hole direction of the guide hole 320.

[0049] like Figures 1-5 As shown, based on the above embodiment, the clearance groove 410 further includes a clearance straight section 411, which is located between the first position and the third position, and the second position is located in the clearance straight section 411.

[0050] In this embodiment, the avoidance straight segment 411 is located between the first position and the third position, and the second position is located in the avoidance straight segment 411, so that the second feed seat 300 has a longer distance of avoidance to prevent it from colliding with the first feed seat 200.

[0051] like Figures 1-5 As shown, based on the above embodiment, the clearance groove 410 further includes a first inclined section 412 and a second inclined section 413. The first position is connected to the clearance straight section 411 through the first inclined section 412, and the third position is connected to the clearance straight section 411 through the second inclined section 413.

[0052] In this embodiment, the first position is connected to one end of the avoidance straight section 411 through the first inclined section 412, and the second position is connected to the other end of the avoidance straight section 411 through the second inclined section 413, so that the transition of the avoidance straight section 411 to the first position and the third position is relatively smooth, preventing damage from the second feed seat 300 when it moves violently.

[0053] like Figures 1-5 As shown, based on the above embodiment, the clearance groove 410 further includes a feeding straight section 414 and a working straight section 415. The feeding straight section 414 is parallel to the clearance straight section 411, and the working straight section 415 is parallel to the clearance straight section 411. The first position is located in the feeding straight section 414, and the third position is located in the working straight section 415.

[0054] In this embodiment, the first position is located on the feeding straight section 414 parallel to the avoidance straight section 411, and the third position is located on the working straight section 415 parallel to the avoidance straight section 411, to prevent the second feeding seat 300 from automatically sliding down from the first position or the third position along the first inclined section 412 or the second inclined section 413 to the avoidance straight section 411 without being subjected to force.

[0055] like Figures 1-5 As shown, based on the above embodiment, the positioning member is configured as a roller 310, which is rotatably connected to the second feed seat 300. The roller 310 can roll to the first position, the second position, or the third position.

[0056] In this embodiment, the roller 310 is rotatably connected to the second feed seat 300 and can roll to the first position, the second position, or the third position, changing the sliding friction between the roller 310 and the relief groove 410 into rolling friction, which greatly reduces the wear of the roller 310 and the relief groove 410.

[0057] like Figures 1-5 As shown, based on the above embodiment, a transmission component is also included. The first feeding seat 200 and the movable seat 500 are connected through the transmission component. When the first feeding seat 200 moves, it drives the movable seat 500 to move through the transmission component, and / or when the movable seat 500 moves, it drives the first feeding seat 200 to move through the transmission component.

[0058] In this embodiment, when one of the first feeding seat 200 and the movable seat 500 moves, the other of the first feeding seat 200 and the movable seat 500 moves through the transmission component, thereby realizing the synchronous movement of the first feeding seat 200 and the movable seat 500 without the need for two separate drive mechanisms.

[0059] like Figures 1-5As shown, based on the above embodiment, the transmission component includes a transmission wheel 610 and a transmission belt 620. The number of transmission wheels 610 is at least two, with the two transmission wheels 610 located at both ends of the base 100. The transmission belt 620 is sleeved on each of the transmission wheels 610. The first feeding seat 200 and the movable seat 500 are both connected to the transmission belt 620.

[0060] In this embodiment, the first feed seat 200 is connected to the upper side of the transmission belt 620, and the movable seat 500 is connected to the lower side of the transmission belt 620. Therefore, the first feed seat 200 and the movable seat 500 can move in opposite directions, and the two first approach each other and then move away from each other.

[0061] like Figures 1-5 As shown, based on the above embodiment, a driving component 700 is also included. The driving component 700 is connected to the base 100, and the output end of the driving component 700 is connected to the first feeding seat 200 or the movable seat 500. The driving component 700 can drive the first feeding seat 200 or the movable seat 500 to move relative to the base 100.

[0062] Specifically, the drive unit 700 can be an electric cylinder, a hydraulic cylinder, a pneumatic cylinder, or a linear module.

[0063] In this embodiment, the drive member 700 can drive the first feed seat 200 or the movable seat 500 to move relative to the base 100, and under the action of the transmission member, both can move together.

Claims

1. An alternating feed device, characterized in that The application relates to a feeding device for a material feeding machine, which comprises a base, a first feeding base, a second feeding base, a displacement seat and a moving base. The base comprises a working position and a feeding position. The first feeding base is movably connected with the base and can be moved to the working position or the feeding position. The second feeding base is provided with a displacement member. The displacement seat is provided with a displacement groove, which comprises a first position, a second position and a third position.

2. An alternating feed device as claimed in claim 1, characterized in that: The displacement member is located in the displacement groove and can be moved to the first position, the second position or the third position.

3. An alternating feed device as claimed in claim 2, characterized in that: When the displacement member is located in the first position, the second feeding base is located in the feeding position.

4. An alternating feed device as claimed in claim 1, characterized in that: When the displacement member is located in the second position, the second feeding base is different in height from the first feeding base, so that the first feeding base can be moved between the working position and the feeding position.

5. An alternating feed device as claimed in claim 4, characterized in that: When the displacement member is located in the third position, the second feeding base is located in the working position.

6. An alternating feed device as claimed in claim 5, characterized in that: The moving base is movably connected with the base.

7. An alternating feeder as claimed in claim 1, wherein: The second feeding base is further provided with a first guide member.

8. An alternating feeder as claimed in claim 2, wherein: The moving base is provided with a second guide member.

9. An alternating feed device as claimed in claim 8, characterized in that: The first guide member is a guide hole.

10. An alternating feeder as claimed in claim 2, wherein: The second guide member is a guide column. The guide column is located in the guide hole and can be moved along the hole direction of the guide hole. The displacement groove further comprises a displacement straight line segment. The displacement straight line segment is located between the first position and the third position. The second position is located in the displacement straight line segment. The displacement groove further comprises a first inclined segment and a second inclined segment. The first position is communicated with the displacement straight line segment through the first inclined segment. The third position is communicated with the displacement straight line segment through the second inclined segment. The displacement groove further comprises a feeding straight line segment and a working straight line segment. The feeding straight line segment is parallel to the displacement straight line segment. The working straight line segment is parallel to the displacement straight line segment. The first position is located in the feeding straight line segment. The third position is located in the working straight line segment. The displacement member is a roller. The roller is rotatably connected with the second feeding base. The roller can be rolled to the first position, the second position or the third position. The feeding device further comprises a transmission member. The first feeding base and the moving base are connected through the transmission member. When the first feeding base is moved, the moving base is driven to move through the transmission member. When the moving base is moved, the first feeding base is driven to move through the transmission member. The transmission member comprises a transmission wheel and a transmission belt. The number of the transmission wheel is at least two. The transmission belt is sleeved on each transmission wheel. The first feeding base and the moving base are connected with the transmission belt. The feeding device further comprises a driving member. The driving member is connected with the base. The output end of the driving member is connected with the first feeding base or the moving base. The driving member can drive the first feeding base or the moving base to move relative to the base.

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