CN220906405U

CN220906405U - Feeding device

Info

Publication number: CN220906405U
Application number: CN202322970589.5U
Authority: CN
Inventors: 陈灿华; 李卓; 刘胜明
Original assignee: World Precision Manufacturing Dongguan Co Ltd
Current assignee: World Precision Manufacturing Dongguan Co Ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-05-07
Anticipated expiration: 2033-11-02

Abstract

The application discloses a feeding device, which comprises: the device comprises a frame, a driving mechanism, a workbench and a limiting assembly; the driving mechanism comprises a driving piece and a connecting piece, wherein the driving piece is connected with the connecting piece and used for driving the connecting piece to slide along a first direction; the workbench is slidably arranged on the connecting piece and can slide between a first position and a second position relative to the frame under the drive of the connecting piece; the limiting assembly comprises two limiting parts, and the two limiting parts are respectively arranged on one side of the first position far away from the second position and one side of the second position far away from the first position, so that the workbench is limited between the first position and the second position. The feeding device can avoid the problem that the moving precision of the workbench is affected due to errors of the driving mechanism or the transmission mechanism, and improves the accuracy of the starting and ending positions of the movement of the workbench.

Description

Feeding device

Technical Field

The application relates to the field of feeding and discharging devices, in particular to a feeding device.

Background

In the related art, in the feeding process of the product, the product needs to be fed to the workbench at the first position, and then the driving mechanism drives the workbench to the second position through the transmission mechanism, so that the product on the workbench is processed in the next process, and the processed workbench returns to the first position again under the driving of the driving mechanism to repeat the actions. However, after a period of use, the driving mechanism or the transmission mechanism may generate a certain error, so that the start and end positions where the driven workbench stays deviate from the first position and the second position, thereby affecting the operation result of the device feeding to the workbench or the device discharging from the workbench.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the feeding device, which can avoid the problem that the moving precision of the workbench is affected due to the error of the driving mechanism or the transmission mechanism, and improve the accuracy of the starting and ending positions of the movement of the workbench.

According to an embodiment of the first aspect of the present utility model, a feeding device includes: the device comprises a frame, a driving mechanism, a workbench and a limiting assembly; the driving mechanism comprises a driving piece and a connecting piece, wherein the driving piece is connected with the connecting piece and used for driving the connecting piece to slide along a first direction; the workbench is slidably arranged on the connecting piece and can slide between a first position and a second position relative to the frame under the drive of the connecting piece; the limiting assembly comprises two limiting parts, and the two limiting parts are respectively arranged on one side of the first position far away from the second position and one side of the second position far away from the first position, so that the workbench is limited between the first position and the second position.

According to the feeding device provided by the embodiment of the utility model, the feeding device has at least the following beneficial effects: the feeding device comprises a frame, a driving mechanism, a workbench and a limiting assembly, wherein a driving piece in the driving mechanism can drive a connecting piece to move along a first direction, the workbench is arranged on the connecting piece and can slide relative to the connecting piece, so that the workbench can move between a first position and a second position under the driving of the driving piece, and the two limiting pieces are respectively positioned at one side of the first position far away from the second position and one side of the second position far away from the first position, so that the workbench can be limited, the workbench can only move between the first position and the second position, and in addition, the stroke of the driving piece of the driving mechanism is slightly larger than the distance between the first position and the second position, so that the workbench can necessarily reach the first position and the second position; meanwhile, the connecting piece and the workbench can slide relatively, so that the workbench is driven by the connecting piece to reach the first position or the second position to stop, and the connecting piece can continuously move for a certain distance along the first direction to stop, thereby improving the precision of the stopping position of the workbench and reducing the rigid collision between the limiting piece and the workbench.

According to some embodiments of the utility model, the driving mechanism further comprises a buffer member disposed between the table and the connecting member along the first direction, so that the connecting member can slide relative to the table.

According to some embodiments of the utility model, the connecting member is a slide provided with a chute, and the table is slidably connected to the slide through the chute.

According to some embodiments of the utility model, the driving mechanism further comprises a belt mechanism, the belt mechanism comprises a driving wheel, a belt and a driven wheel which are in transmission connection with each other, the connecting piece is connected with the belt, the output end of the driving piece is connected with the driving wheel and is used for driving the driving wheel to rotate, and the connecting piece is driven to slide through the belt.

According to some embodiments of the utility model, the conveyor belt comprises a conveyor belt, and the connecting piece is fixedly arranged on the conveyor belt.

According to some embodiments of the utility model, the workbench is provided with two first workbench and second workbench, the two workbench are respectively connected with the conveyor belt through two connecting pieces and can be switched between the first position and the second position under the driving of the conveyor belt, and the feeding device further comprises a lifting mechanism which is arranged on the frame and used for driving the second workbench to lift so that the two workbench can avoid each other in the switching process.

According to some embodiments of the utility model, the second table is connected to the underside of the conveyor belt and the first table is connected to the upper side of the conveyor belt.

According to some embodiments of the utility model, the device further comprises a sliding table, the second workbench is vertically and slidably connected to the sliding table, and the second workbench is connected with the connecting piece through the sliding table.

According to some embodiments of the utility model, the lifting mechanism comprises a follower, a support column and a guide plate, wherein the upper end and the lower end of the support column are respectively connected with the second workbench and the follower, the support column penetrates through the sliding table, the guide plate is vertically arranged along the first direction, a guide groove is formed along the first direction, the middle of the guide groove is low, the two ends of the guide groove are high, and the follower can slide along the guide groove.

According to some embodiments of the utility model, the frame is provided with a first rail and a second rail, the first rail being higher than the second rail, the first table being slidably connected to the first rail, the second table being slidably connected to the second rail.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of an overall structure of an embodiment of a feeding device according to the present utility model;

FIG. 2 is an enlarged view of a portion of the portion A shown in FIG. 1;

FIG. 3 is a schematic view of the loading device shown in FIG. 1 from another view;

fig. 4 is a partial enlarged view at B shown in fig. 3.

Reference numerals:

A frame 100; a first rail 110; a second rail 120; a driving mechanism 200; a driving member 210; a connection member 220; a buffer 230; conveyor belt mechanism 240; a conveyor belt 241; a clamping plate 250; a work table 300; a first stage 310; a second stage 320; a stopper 400; a lifting mechanism 500; a slide table 510; a follower 520; support column 530; a guide plate 540; guide groove 541.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.

In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present application, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The following describes a feeding device according to an embodiment of the present utility model with reference to fig. 1 to 4.

As shown in fig. 1 to 3, a feeding device according to an embodiment of the present utility model includes: the device comprises a frame 100, a driving mechanism 200, a workbench and a limiting assembly; the driving mechanism 200 includes a driving member 210 and a connecting member 220, where the driving member 210 is connected to the connecting member 220 and is used to drive the connecting member 220 to slide along a first direction; the workbench 300 is slidably disposed on the connecting piece 220 and can slide between a first position and a second position relative to the frame 100 under the driving of the connecting piece 220; the limiting assembly comprises two limiting members 400, wherein the two limiting members 400 are respectively arranged on one side of the first position away from the second position and one side of the second position away from the first position, so as to limit the workbench 300 between the first position and the second position.

It can be understood that the feeding device includes a frame 100, a driving mechanism 200, a workbench 300 and a limiting assembly, wherein the driving member 210 in the driving mechanism 200 can drive the connecting member 220 to move along a first direction, the workbench 300 is arranged on the connecting member 220 and can slide relative to the connecting member 220, so that the driving member 210 drives the connecting member 220 to move, the workbench 300 can move between a first position and a second position under the driving of the connecting member 220, and the two limiting members 400 are respectively positioned at one side of the first position far from the second position and one side of the second position far from the first position, so that the workbench 300 can be limited, so that the workbench 300 can only move between the first position and the second position, and in addition, the distance between the first position and the second position can be reached by driving the driving mechanism 200 to drive the connecting member 220, so that the workbench 300 can necessarily reach the first position and the second position; meanwhile, the connecting piece 220 and the workbench 300 can slide relatively, so that the workbench 300 can stop after reaching the first position or the second position under the drive of the connecting piece 220, and the connecting piece 220 can continuously move for a certain distance along the first direction and stop, thereby improving the precision of the stopping position of the workbench and reducing the rigid collision between the limiting piece 400 and the workbench 300.

It is understood that the driving mechanism 200 further includes a buffer member 230, and the buffer member 230 is disposed between the table 300 and the connecting member 220 along the first direction, so that the connecting member 220 can slide relative to the table 300. For example, as shown in fig. 1 to 2, in the present embodiment, the buffer member 230 is disposed between the connecting member 220 and the working table 300, so that after the working table 300 reaches the first position or the second position under the driving of the connecting member 220, the connecting member 220 can deform the buffer member 230 and then move a certain distance relative to the working table 300 to stop, thereby improving the flexibility of the whole device and avoiding rigid collision.

Specifically, the buffer member 230 may be an elastic member disposed between the table 300 and the link member 220 in the first direction.

It is understood that the connecting member 220 is a sliding seat with a sliding slot, and the workbench 300 is slidably connected to the sliding seat through the sliding slot. For example, as shown in fig. 1 to 2, in the present embodiment, the connecting member 220 is a sliding seat, the sliding seat is provided with a sliding groove arranged along the first direction, and the workbench 300 is slidably connected to the sliding seat through the sliding groove, so as to improve the linearity of the sliding of the workbench 300 relative to the sliding seat along the first direction.

It will be appreciated that the driving mechanism 200 further includes a belt mechanism 240, where the belt mechanism 240 includes a driving wheel, a belt 241 and a driven wheel that are in transmission connection with each other, the connecting member 220 is connected to the belt 241, and the output end of the driving member 210 is connected to the driving wheel and is used for driving the driving wheel to rotate, and drives the connecting member 220 to slide through the belt 241. For example, as shown in fig. 1 to 3, in the present embodiment, the belt mechanism 240 is disposed between the driving member 210 and the connecting member 220, and since the belt 241 in the belt mechanism 240 is easily loosened after a lapse of a certain period of time, that is, the reason for causing the table 300 to shift in the start-end position, only the stroke of the driving member 210 for driving the belt 241 to move is required to be enlarged, so that the table 300 can always reach the first position and the second position, and only reaches the first position and the second position under the limit of the limit member 400.

It is understood that the device further comprises a clamping plate 250, the clamping plate 250 is fixedly arranged on the conveyor belt 241, and the connecting piece 220 is fixedly arranged on the clamping plate 250. For example, as shown in fig. 1 to 2, in the present embodiment, the connection member 220 is connected to the conveyor belt 241 through the clamping plate 250, so that the connection member 220 and the table 300 thereon can be moved during the rotation of the conveyor belt 241.

It can be appreciated that the two tables 300 are provided with two first tables 310 and second tables 320, the two tables 300 are respectively connected with the conveyor belt 241 through two connecting pieces 220, and can be switched between the first position and the second position under the driving of the conveyor belt 241, the feeding device further comprises a lifting mechanism 500, the lifting mechanism 500 is arranged on the frame 100, and is used for driving the second tables 320 to lift, so that the two tables 300 can avoid each other in the switching process. For example, as shown in fig. 3, in this embodiment, the workbench 300 includes a first workbench 310 and a second workbench 320 that can be switched between a first position and a second position, and the feeding device is further provided with a lifting mechanism 500, and the lifting mechanism 500 can enable the second workbench 320 to lift in the switching process, so as to avoid the second workbench 320 from the first workbench 310.

It will be appreciated that the second stage 320 is connected to the underside of the conveyor belt 241 and the first stage 310 is connected to the upper side of the conveyor belt 241. For example, as shown in fig. 3, in the present embodiment, the first stage 310 is connected to the upper side of the conveyor 241, and the second stage 320 is connected to the lower side of the conveyor 241, so that the first stage 310 and the second stage 320 can be driven to move in opposite directions, respectively, as the conveyor 241 rotates.

It can be understood that the sliding table 510 is further included, the second working table 320 is vertically and slidably connected to the sliding table 510, and the second working table 320 is connected to the connecting member 220 through the sliding table 510. For example, as shown in fig. 3 to 4, in this embodiment, the feeding device further includes a sliding table 510, the sliding table 510 is connected to the connecting member 220, and the second working table 320 is vertically slidably connected to the sliding table 510, so that the second working table 320 is connected to the connecting member 220 through the sliding table 510, and can be lifted through the sliding table 510, so as to avoid the first working table 310.

It can be understood that the lifting mechanism 500 includes a follower 520, a supporting column 530 and a guiding plate 540, wherein the upper end and the lower end of the supporting column 530 are respectively connected with the second workbench 320 and the follower 520, the supporting column 530 is arranged on the sliding table 510 in a penetrating manner, the guiding plate 540 is vertically arranged along the first direction, a guiding groove 541 is arranged along the first direction, the middle of the guiding groove 541 is low, and the two ends of the guiding groove 541 are high, and the follower 520 can slide along the guiding groove 541. For example, as shown in fig. 3 to 4, in the present embodiment, the lifting mechanism 500 includes a follower 520, a support column 530 and a guide plate 540, the support column 530 is penetrated through the sliding table 510, and the upper and lower ends of the support column 530 are respectively connected to the second table 320 and the follower 520, and the sliding table 510 always moves along with the lower side of the conveyor belt 241 and is maintained in a straight line during the sliding between the first position and the second position; since the follower 520 can slide along the guide groove 541 of the guide plate 540, and the middle low end and the high end of the guide groove 541, the second table 320 on the follower 520 can be lowered to avoid the first table 310 and then raised during the process of switching between the first position and the second position.

It is understood that the frame 100 is provided with a first guide rail 110 and a second guide rail 120, the first guide rail 110 is higher than the second guide rail 120, the first table 310 is slidably connected to the first guide rail 110, and the second table 320 is slidably connected to the second guide rail 120. For example, as shown in fig. 3 to 4, in the present embodiment, the first guide rail 110 for sliding the first table 310 and the second guide rail 120 for sliding the second table 320 are provided on the frame 100, so as to improve the stability and linearity of the first table 310 and the second table 320 in the two start-end position switching process; the first rail 110 is higher than the second rail 120 so that the second table 320 higher than the slide table 510 can be maintained at the same level as the first table 310 in the start-end position.

The embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application. Furthermore, embodiments of the application and features of the embodiments may be combined with each other without conflict.

Claims

1. Feeding device, its characterized in that includes:

A frame (100);

The driving mechanism (200) comprises a driving piece (210) and a connecting piece (220), wherein the driving piece (210) is connected with the connecting piece (220) and is used for driving the connecting piece to slide along a first direction;

The workbench (300) is slidably arranged on the connecting piece (220) and can slide between a first position and a second position relative to the frame (100) under the driving of the connecting piece (220);

The limiting assembly comprises two limiting pieces (400), wherein the two limiting pieces (400) are respectively arranged on one side, away from the second position, of the first position and one side, away from the first position, of the second position, and are used for limiting the workbench (300) between the first position and the second position.

2. The feeding device according to claim 1, wherein the driving mechanism (200) further comprises a buffer member (230), and the buffer member (230) is disposed between the workbench (300) and the connecting member (220) along the first direction, so that the connecting member (220) can slide relative to the workbench (300).

3. The feeding device according to claim 2, wherein the connecting piece (220) is a slide provided with a chute, and the table (300) is slidably connected to the slide through the chute.

4. The feeding device according to claim 1, wherein the driving mechanism (200) further comprises a conveyor belt mechanism (240), the conveyor belt mechanism (240) comprises a driving wheel, a conveyor belt (241) and a driven wheel which are in transmission connection with each other, the connecting piece (220) is connected with the conveyor belt (241), the output end of the driving piece (210) is connected with the driving wheel and is used for driving the driving wheel to rotate, and the connecting piece (220) is driven to slide by the conveyor belt (241).

5. The feeding device of claim 4, further comprising a clamping plate (250), wherein the clamping plate (250) is fixedly arranged on the conveyor belt (241), and the connecting piece (220) is fixedly arranged on the clamping plate (250).

6. The feeding device according to claim 4, wherein the working tables (300) are provided with two first working tables (310) and second working tables (320), the two working tables (300) are respectively connected with the conveyor belt (241) through two connecting pieces (220), and can be switched between the first position and the second position under the driving of the conveyor belt (241), the feeding device further comprises a lifting mechanism (500), the lifting mechanism (500) is arranged on the frame (100) and is used for driving the second working tables (320) to lift, so that the two working tables (300) can avoid each other in the switching process.

7. The feeding device according to claim 6, wherein the second table (320) is connected to the underside of the conveyor belt (241), and the first table (310) is connected to the upper side of the conveyor belt (241).

8. The feeding device according to claim 7, further comprising a sliding table (510), wherein the second working table (320) is vertically slidably connected to the sliding table (510), and the second working table (320) is connected to the connecting piece (220) through the sliding table (510).

9. The feeding device according to claim 8, wherein the lifting mechanism (500) comprises a follower (520), a supporting column (530) and a guide plate (540), the upper end and the lower end of the supporting column (530) are respectively connected with the second workbench (320) and the follower (520), the supporting column (530) is arranged on the sliding table (510) in a penetrating manner, the guide plate (540) is vertically arranged along the first direction, a guide groove (541) is formed along the first direction, the middle of the guide groove (541) is low, the two ends of the guide groove are high, and the follower (520) can slide along the guide groove (541).

10. The feeding device according to claim 9, wherein the frame (100) is provided with a first guide rail (110) and a second guide rail (120), the first guide rail (110) is higher than the second guide rail (120), the first table (310) is slidably connected to the first guide rail (110), and the second table (320) is slidably connected to the second guide rail (120).