Bed board shipping device

Abstract

This utility model provides a nest board feeding device, relating to the technical field of nest board production and processing equipment. An electric cylinder drives a drive structure and a translation structure to move via a fixed plate. A first cylinder is connected to a first sliding block, and the first cylinder drives the first sliding block to move in or away from a first direction. The first sliding block is rotatably connected to a corresponding translation structure via two sets of connecting rods, and the first sliding block drives the translation structure to move in or away from a second direction, so that the two sets of translation structures move closer or further apart. The two sets of translation structures are respectively connected to corresponding clamping structures, and the clamping structures are provided with limiting clamping parts for clamping the nest boards. The two sets of clamping structures are used to clamp the nest boards during the process of moving closer to each other. This utility model alleviates the technical problem in the prior art where traditional conveying devices cannot clamp or pick up the nest boards, causing nest board position shifts during conveying, which is inconvenient for subsequent processing.

Description

Technical Field

[0001] This utility model relates to the technical field of pre-filling, and in particular to a nesting board feeding device. Background Technology

[0002] Nesting boards are generally used to hold pre-filled injection needles, and then the nesting boards with the injection needles are placed into nest boxes for sealing and transportation.

[0003] During the production of the nesting boards, the nesting boards are stacked vertically in the silo, and the discharge end of the silo is located at the bottom of the silo, meaning that the nesting boards are sent out sequentially from the bottom of the silo.

[0004] However, the existing conveying structure cannot grip or pick up the nesting board after receiving it, which leads to the nesting board shifting position during transportation due to the lack of a limiting mechanism, causing inconvenience to subsequent processing. Utility Model Content

[0005] The purpose of this utility model is to provide a nest board feeding device to alleviate the technical problem in the prior art where the traditional conveying device cannot clamp or pick up the nest board, resulting in the nest board position shifting during the conveying process, which is inconvenient for subsequent processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: In a first aspect, this utility model provides a nesting board feeding device, including a driving structure, a clamping structure, a translation structure and an electric cylinder. The driving structure and the translation structure are both connected to the fixed plate of the electric cylinder, and the electric cylinder is used to drive the driving structure and the translation structure to move through the fixed plate. The driving structure includes a first cylinder, a first sliding block, and a connecting rod. The first cylinder is connected to the first sliding block, and the first cylinder is used to drive the first sliding block to move toward or away from the first direction. The first sliding block is rotatably connected to the corresponding translation structure through two sets of connecting rods. The first sliding block is used to drive the translation structure to move toward or away from the second direction, so that the two sets of translation structures move closer or further apart. The two sets of translational structures are respectively connected to the corresponding clamping structures. The clamping structures are provided with limiting clamping parts for clamping the nest board. The two sets of clamping structures are used to clamp the nest board during mutual approach and movement.

[0007] Furthermore, the driving structure also includes a first slide rail, which is connected to the fixed plate along the first direction; The first sliding block is slidably connected to the first slide rail.

[0008] Furthermore, the drive structure also includes a fixing frame, which is connected to the fixing plate and to the first cylinder.

[0009] Furthermore, the translation structure includes a second sliding block and a second slide rail, the second slide rail being connected to the fixed plate along the second direction; The second sliding block is slidably connected to the second slide rail, the second sliding block is rotatably connected to the corresponding connecting rod, and the second sliding block is connected to the corresponding clamping structure.

[0010] Furthermore, the translation structure also includes a limiting member, which is slidably connected to the two second sliding blocks respectively, and the limiting member is used to limit the second sliding blocks when the two second sliding blocks move separately.

[0011] Furthermore, the clamping structure includes a linkage, a connector, and a clamping arm, wherein the linkage is connected to the corresponding second sliding block; One end of the connector is connected to the linkage, and the other end is connected to the clamping arm; The clamping arm is provided with the limiting clamping part, and the two limiting clamping parts are distributed opposite to each other.

[0012] Furthermore, the connector has an L-shaped bending structure to allow the height of the clamping arm to exceed the height of the linkage.

[0013] Furthermore, the limiting clamping part is configured as an inner groove structure, and each of the limiting clamping parts is used to connect with the three side walls of the nest plate for limiting and clamping the nest plate.

[0014] Furthermore, the nesting tray feeding device also includes a support structure, and the support structure is supported by multiple support legs; The electric cylinder is connected to the support structure along the first direction.

[0015] Furthermore, the support structure includes an outer shell, the outer shell having a space for accommodating the drive structure, the translation structure, and the electric cylinder, and the outer shell having elongated through holes on both sides along a first direction; The clamping structure extends through the corresponding elongated through hole and is used to clamp the nest plate.

[0016] This utility model can achieve the following beneficial effects: In a first aspect, this utility model provides a nesting board feeding device, including a driving structure, a clamping structure, a translational structure, and an electric cylinder. The driving structure and the translational structure are both connected to a fixed plate of the electric cylinder, and the electric cylinder is used to drive the driving structure and the translational structure to move through the fixed plate. The driving structure includes a first cylinder, a first sliding block, and a connecting rod. The first cylinder is connected to the first sliding block, and the first cylinder is used to drive the first sliding block to move in or away from a first direction. The first sliding block is rotatably connected to the corresponding translational structure through two sets of connecting rods. The first sliding block is used to drive the translational structure to move in or away from a second direction, so that the two sets of translational structures move closer or further apart. The two sets of translational structures are respectively connected to the corresponding clamping structure. The clamping structure is provided with a limiting clamping part for clamping the nesting board. The two sets of clamping structures are used to clamp the nesting board during the process of moving closer to each other.

[0017] In this invention, a drive structure pushes a first sliding block to move in or away from a first direction. The first sliding block is rotatably connected to two connecting rods, the free ends of which are rotatably connected to corresponding second sliding blocks. This ensures that when the drive structure moves the first sliding block, the connecting rods also push the corresponding second sliding blocks of the translation structure to move in or away from the second direction, achieving synchronous pulling in or pushing out of the clamping structure. This allows for clamping the nesting board while pulling in both clamping structures. The electric cylinder, via a fixed plate, drives the drive structure and the translation structure to move in the first direction, thereby moving the nesting board in the first direction and feeding it.

[0018] Compared with the prior art, the nest board feeding device provided by this utility model has a first sliding block of the driving structure that can move along a first direction, thereby driving the second sliding block to move along a second direction through the connecting rod, thereby driving the spacing between the clamping structures to change, so as to clamp or release the nest board through the clamping structures; after the clamping structure clamps the nest board, the electric cylinder drives the fixed plate together with the driving structure, the translation structure, the clamping structure and the nest board to move, thereby realizing the feeding process of the nest board in the first direction.

[0019] In summary, this utility model at least alleviates the technical problem in the prior art where the traditional conveying device is unable to clamp or pick up the nesting board, resulting in the nesting board shifting during the conveying process and making subsequent processing inconvenient. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the overall structure of the nesting board feeding device provided in this embodiment of the utility model; Figure 2 A three-dimensional schematic diagram of the internal structure of the nesting board feeding device provided in an embodiment of this utility model; Figure 3 A top view of the internal structure of the nesting tray feeding device provided in an embodiment of this utility model; Figure 4 A top view of the drive section of the nesting tray feeding device provided in an embodiment of this utility model; Figure 5 A three-dimensional structural schematic diagram of the drive part of the nesting board feeding device provided in an embodiment of this utility model; Figure 6 A partial structural schematic diagram of the drive section of the nesting board feeding device provided in an embodiment of this utility model.

[0022] Icons: 1-Drive structure; 11-First cylinder; 111-Fixed frame; 12-First sliding block; 13-First slide rail; 14-Connecting rod; 2-Clamping structure; 21-Linkage component; 22-Connecting component; 23-Clamping arm; 231-Limiting clamping part; 3-Translation structure; 31-Second sliding block; 32-Second slide rail; 33-Limiting component; 4-Support structure; 5-Electric cylinder; 51-Fixed plate; 6-Nest plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0030] Example 1 This embodiment provides a nesting board feeding device, referring to... Figure 1 and Figure 3The nesting board feeding device includes a drive structure 1, a clamping structure 2, a translation structure 3, and an electric cylinder 5. Both the drive structure 1 and the translation structure 3 are connected to the fixing plate 51 of the electric cylinder 5, and the electric cylinder 5 is used to drive the drive structure 1 and the translation structure 3 to move through the fixing plate 51. The drive structure 1 includes a first cylinder 11, a first sliding block 12, and a connecting rod 14. The first cylinder 11 is connected to the first sliding block 12, and the first cylinder 11 is used to drive the first sliding block 12 to move in or away from a first direction. The first sliding block 12 is rotatably connected to the corresponding translation structure 3 through two sets of connecting rods 14. The first sliding block 12 is used to drive the translation structure 3 to move in or away from a second direction, so that the two sets of translation structures 3 move closer or further apart. The two sets of translation structures 3 are respectively connected to the corresponding clamping structure 2. The clamping structure 2 is provided with a limiting clamping part 231 for clamping the nesting board 6. The two sets of clamping structures 2 are used to clamp the nesting board 6 during the process of moving closer to each other.

[0031] This utility model embodiment at least alleviates the technical problem in the prior art where the traditional conveying device cannot clamp or pick up the nesting board 6, causing the nesting board 6 to shift in position during the conveying process, which is inconvenient for subsequent processing.

[0032] In this embodiment of the invention, the drive structure 1 pushes the first sliding block to move in the direction toward or away from the first direction. The first sliding block 12 is rotatably connected to two connecting rods 14. The free ends of the connecting rods 14 are rotatably connected to the corresponding second sliding blocks 31. This allows the drive structure 1 to push the first sliding block 12 to move, while the connecting rods 14 also push the corresponding second sliding blocks 31 of the translation structure 3 to move in the direction toward or away from the second direction. This achieves synchronous pulling in or pushing out of the clamping structure 2, thus enabling the clamping effect of the nesting board 6 when the two clamping structures 2 are pulled in. The electric cylinder 5 drives the drive structure 1 and the translation structure 3 to move in the first direction via the fixed plate 51, thereby moving the nesting board 6 in the first direction and feeding the nesting board 6.

[0033] Compared with the prior art, the nest board feeding device provided in this embodiment of the utility model allows the first sliding block 12 of the driving structure 1 to move along the first direction, thereby driving the second sliding block 31 to move along the second direction via the connecting rod 14, thereby driving the spacing between the clamping structures 2 to change, so as to clamp or release the nest board through the clamping structure 2; after the clamping structure 2 clamps the nest board 6, the electric cylinder 5 drives the fixed plate 51 together with the driving structure 1, the translation structure 3, the clamping structure 2 and the nest board 6 to move, thereby realizing the feeding process of the nest board 6 in the first direction.

[0034] Furthermore, referring to Figure 4 , Figure 5 or Figure 6The drive structure 1 also includes a first slide rail 13, which is connected to the fixed plate 51 along a first direction; the first sliding block 12 is slidably connected to the first slide rail 13.

[0035] Specifically: the first slide rail 13 is distributed along the first direction so that the first sliding block 12 can also move back and forth along the first direction, and one end of the connecting rod 14 connected to the first sliding block 12 will also move synchronously with the first sliding block 12.

[0036] Furthermore, referring to Figure 4 , Figure 5 and Figure 6 The drive structure 1 also includes a fixing frame 111, which is connected to the fixing plate 51 and the first cylinder 11.

[0037] Specifically: The fixing bracket 111 is installed vertically at one end of the long plate of the T-shaped fixing plate 51, and the fixing bracket 111 is detachably connected to the fixing plate 51 by bolts. The fixing bracket 111 has mounting holes so that the first cylinder 11 can be detachably connected to the fixing bracket 111 by screws, and the output end of the first cylinder 11 after installation is distributed along the first direction.

[0038] Furthermore, referring to Figure 4 , Figure 5 or Figure 6 The translation structure 3 includes a second sliding block 31 and a second slide rail 32. The second slide rail 32 is connected to the fixed plate 51 along the second direction. The second sliding block 31 is slidably connected to the second slide rail 32. The second sliding block 31 is rotatably connected to the corresponding connecting rod 14. The second sliding block 31 is also connected to the corresponding clamping structure 2.

[0039] Specifically: The two sides of the T-shaped fixed plate 51 are respectively provided with second slide rails 32 along the second direction, and the two second slide rails 32 are distributed opposite to each other; and each second slide rail 32 is slidably provided with a second sliding block 31 so that the clamping structure 2 connected to the second sliding block 31 can move towards or away from the second direction.

[0040] Furthermore, referring to Figure 4 , Figure 5 and Figure 6 The translation structure 3 also includes a limiting member 33, which is slidably connected to the two second sliding blocks 31 respectively, and the limiting member 33 is used to limit the second sliding blocks 31 when the two second sliding blocks 31 move apart.

[0041] Specifically: the limiting component 33 includes a bolt and a limiting nut. One end of the bolt passes through two second sliding blocks 31 in sequence along the second direction, while the other end of the bolt is provided with a limiting nut. The distance between the limiting nut and the nut of the bolt serves as the range of motion between the two second sliding blocks 31. Preferably, any one of the second sliding blocks 31 can be fixedly connected to the bolt.

[0042] In an optional implementation of this embodiment, refer to Figure 1 , Figure 2 and Figure 3 The clamping structure 2 includes a linkage 21, a connector 22 and a clamping arm 23. The linkage 21 is connected to the corresponding second sliding block 31. One end of the connector 22 is connected to the linkage 21 and the other end is connected to the clamping arm 23. The clamping arm 23 is provided with a limiting clamping part 231 and the two limiting clamping parts 231 are distributed opposite to each other.

[0043] Specifically: the linkage 21 is detachably connected to the second sliding block 31 by bolts, and the linkage 21 is preferably a cuboid plate structure distributed along the second direction. The side wall of the connector 22 is provided with a long through hole to facilitate detachable connection with the linkage 21 by bolts. Since the position of the bolt in the long through hole can be adjusted, the top surface height of the connector 22 can be adjusted. A clamping arm 23 is horizontally installed on the top of the connector 22 along the first direction. The clamping arm 23 is also provided with a long through hole and is detachably connected to the connector 22 by bolts. The interval between the two clamping arms 23 can be adjusted by changing the relative position of the bolt and the long through hole. The two clamping arms 23 are distributed opposite to each other, and the free ends of the two clamping arms 23 are provided with limiting clamping parts 231. The limiting clamping parts 231 are embedded groove structures, which support and clamp the nest plate 6 to achieve smooth movement of the nest plate 6.

[0044] Furthermore, referring to Figure 2 The connector 22 has an L-shaped bend structure so that the height of the clamping arm 23 exceeds the height of the linkage 21.

[0045] Specifically, the short side of the L-shaped bent connector 22 is connected to the linkage 21 via a long through hole and bolts, while the long side of the connector 22 is horizontally positioned and has a horizontal surface structure that can be detachably connected to the clamping arm 23. Preferably, a reinforcing member is provided between the short side of the connector 22 and the linkage 21 to make the connection between the connector 22 and the linkage 21 more stable.

[0046] In an optional implementation of this embodiment, refer to Figure 1 , Figure 2 and Figure 3 The limiting clamping part 231 is configured as an inner groove structure, and each limiting clamping part 231 is used to connect with the three side walls of the nest plate 6 for limiting and clamping the nest plate 6.

[0047] Specifically, the inner groove structures of the two limiting clamping parts 231 are relatively distributed, and each inner groove structure presents a semi-enclosed frame structure, so as to clamp the nest plate 6 from both sides along the second direction. Due to the semi-enclosed structure of the inner groove structure, the other two ends of the nest plate 6 can be limited along the first direction, thereby preventing the nest plate 6 from shifting along the first direction during the clamping process.

[0048] In an optional implementation of this embodiment, refer to Figure 1 , Figure 2 and Figure 3 The nesting board feeding device also includes a support structure 4, which is connected to the electric cylinder 5 and is supported by multiple support legs.

[0049] Specifically: the support structure 4 includes a support plate and multiple support legs. The support plate is a rectangular plate structure, and its bottom surface is supported by multiple support legs so that the support plate is in a horizontal support state. The electric cylinder 5 is connected to the upper surface of the support plate along the first direction.

[0050] Furthermore, referring to Figure 1 The support structure 4 includes an outer shell, which has a space for accommodating the drive structure 1, the translation structure 3 and the electric cylinder 5. The two sides of the outer shell have elongated through holes along the first direction. The clamping structure 2 extends through the corresponding elongated through holes and is used to clamp the nest plate 6.

[0051] Specifically: an outer shell is provided on the outside of the support plate of the support structure 4. The outer shell is used to cover the drive structure 1, the translation structure 3, the electric cylinder 5, and the clamping structure 2 except for the connector 22 and the clamping arm 23. The outer shell has a long through hole on its side so that the connector 22 can pass through this long through hole; thus realizing the function of moving the nest plate 6 on the top of the outer shell for feeding.

[0052] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Similar or identical parts between embodiments can be referred to mutually. The above embodiments in this specification are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A nest plate feeding device, characterized by, It includes a drive structure (1), a clamping structure (2), a translation structure (3) and an electric cylinder (5). The drive structure (1) and the translation structure (3) are both connected to the fixing plate (51) of the electric cylinder (5), and the electric cylinder (5) is used to drive the drive structure (1) and the translation structure (3) to move through the fixing plate (51). The drive structure (1) includes a first cylinder (11), a first sliding block (12) and a connecting rod (14). The first cylinder (11) is connected to the first sliding block (12), and the first cylinder (11) is used to drive the first sliding block (12) to move toward or away from the first direction. The first sliding block (12) is rotatably connected to the corresponding translation structure (3) through two sets of connecting rods (14). The first sliding block (12) is used to drive the translation structure (3) to move towards or away from the second direction so that the two sets of translation structures (3) move closer or further away. The two sets of translation structures (3) are respectively connected to the corresponding clamping structures (2). The clamping structures (2) are provided with limiting clamping parts (231) for clamping the nest board (6). The two sets of clamping structures (2) are used to clamp the nest board (6) during mutual approach and movement.

2. The nest plate feed device of claim 1, wherein, The drive structure (1) further includes a first slide rail (13), which is connected to the fixed plate (51) along the first direction; The first sliding block (12) is slidably connected to the first slide rail (13).

3. The nest plate feed device of claim 2, wherein, The drive structure (1) further includes a fixing frame (111), which is connected to the fixing plate (51) and the fixing frame (111) is connected to the first cylinder (11).

4. The nest plate feed device of claim 1, wherein, The translation structure (3) includes a second sliding block (31) and a second slide rail (32), the second slide rail (32) being connected to the fixed plate (51) along the second direction; The second sliding block (31) is slidably connected to the second slide rail (32), the second sliding block (31) is rotatably connected to the corresponding connecting rod (14), and the second sliding block (31) is connected to the corresponding clamping structure (2).

5. The nest plate feed device of claim 4, wherein, The translation structure (3) further includes a limiting member (33), which is slidably connected to the two second sliding blocks (31) respectively, and the limiting member (33) is used to limit the second sliding blocks (31) when the two second sliding blocks (31) move apart.

6. The nest plate feed device of claim 4, wherein, The clamping structure (2) includes a linkage (21), a connector (22), and a clamping arm (23), wherein the linkage (21) is connected to the corresponding second sliding block (31); One end of the connector (22) is connected to the linkage (21), and the other end is connected to the clamping arm (23); The clamping arm (23) is provided with the limiting clamping part (231), and the two limiting clamping parts (231) are distributed opposite to each other.

7. The nest plate feed device of claim 6, wherein, The connector (22) has an L-shaped bending structure to allow the height of the clamping arm (23) to exceed the height of the linkage (21).

8. The nest plate feed device of claim 1, wherein, The limiting clamping part (231) is configured as an inner groove body structure, and each of the limiting clamping parts (231) is used to connect with the three side walls of the nest plate (6) for limiting and clamping the nest plate (6).

9. The nest plate feed device of claim 1, wherein, The nesting board feeding device also includes a support structure (4), and the support structure (4) is supported by multiple support legs; The electric cylinder (5) is connected to the support structure (4) along the first direction.

10. The nest plate feed device of claim 9, wherein, The support structure (4) includes an outer shell, which has a space for accommodating the drive structure (1), the translation structure (3) and the electric cylinder (5), and the outer shell has elongated through holes on both sides along the first direction. The clamping structure (2) extends through the corresponding elongated through hole and is used to clamp the nest plate (6).

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