Card holder capable of quickly withdrawing card

Abstract

The utility model relates to the field of material carriers, and discloses a card support capable of rapidly withdrawing cards, which comprises a support box, the support box is provided with a material port, two sides of the support box adjacent to the material port are provided with a plurality of symmetrical material guide strips, and card-shaped materials are pushed into the support box from the material port along the material guide strips; a plurality of elastic conveying mechanisms are arranged on the side, away from the material opening, of the supporting box, each elastic conveying mechanism comprises a mounting base, a locking piece, a lock catch base and a material blocking base, the mounting bases are arranged on the inner side of the side wall, away from the material opening, of the supporting box, and the two opposite ends of each mounting base extend in the direction perpendicular to the corresponding mounting base and towards the material opening to form a top mounting face and a bottom mounting face; the locking piece is arranged at the bottom of the top mounting face, the lock catch base is slidably arranged on the bottom mounting face, the material blocking base is arranged on the side, away from the mounting base, of the lock catch base, the two opposite sides of the mounting base are each provided with an elastic piece, one end of each elastic piece is connected with the side wall, away from the material opening, of the supporting box, and the other end of each elastic piece is connected with the material blocking base. According to the scheme, the structure is simple, and the card-shaped materials can be rapidly withdrawn from the supporting box.

Description

Technical Field

[0001] The utility model relates to the field of material carriers, in particular to a card tray for rapid card withdrawal. Background Art

[0002] A material carrier is a device used to load items and maintain their stability. In industrial production, material trays are mainly used to transport and store raw materials and finished products. They are accurately placed in the loading position so that the production line can operate efficiently and stably. Material trays can have different shapes and sizes, and different common material trays can be selected according to different material products. They are characterized by being firm, stable, lightweight and reusable. Card-shaped materials are generally loaded using stacked rack trays. The stacking method can hold more card-shaped materials. In order to carry more materials, the current rack boxes will have smaller intervals between layers, especially the box body or silo-type rack. It is difficult to take out the card-shaped materials with smaller space from the opening, which affects the subsequent loading and processing. Therefore, it is necessary to provide a tray with a simple structure and fast material return. Utility Model Content

[0003] In order to solve the deficiencies in the prior art, the utility model provides a novel card tray for quick card withdrawal, so as to solve the problem that the existing stacking material rack has small stacking intervals and is difficult to take out card-shaped materials.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A card tray for quick card withdrawal, used for making card-shaped materials quickly withdraw from a tray box, comprising a tray box, the tray box is provided with a material opening, and the tray box is provided with a plurality of symmetrical material guide strips on two sides adjacent to the material opening, and the card-shaped materials are pushed into the tray box from the material opening along the material guide strips; a plurality of ejection mechanisms are provided on a side of the tray box away from the material opening, and the ejection mechanisms include a mounting seat, a locking member, a locking seat and a material blocking seat, the mounting seat is arranged on the inner side of the side wall of the tray box away from the material opening, and the opposite ends of the mounting seat are vertically The locking member is arranged at the bottom of the top mounting surface, and the top of the bottom mounting surface is provided with a slide groove which is adapted to the bottom of the lock seat along its own length direction so that the lock seat can be slidably arranged on the bottom mounting surface, and the material blocking seat is arranged on the side of the lock seat away from the mounting seat, and a spring sheet is arranged on each of the opposite sides of the mounting seat, one end of the spring sheet is connected to the side wall of the tray away from the material port, and the other end is connected to the material blocking seat.

[0006] Furthermore, the tray includes a bottom side panel, a top side panel, a rear side panel and two side panels, and the bottom side panel, the top side panel, the rear side panel and the two side panels are welded or screwed into an integrated structure; the inner sides of the two side panels are provided with a plurality of material guide strips along their own height direction, and the material guide strips on the two side panels correspond to each other one by one.

[0007] Furthermore, a receiving plate is provided on the top side plate of the tray, and a receiving groove is provided on the receiving plate, and a handle is hinged in the receiving groove.

[0008] Furthermore, a locking protrusion is provided on one side of the locking seat close to the mounting seat, and a buckling slope is provided on the top of the locking protrusion away from the mounting seat. The locking seat is moved along the slide groove toward the mounting seat so that the bottom of the locking member is buckled into the buckling slope to limit the movement range of the locking seat.

[0009] Furthermore, the height of the engaging inclined surface gradually increases from the end away from the mounting seat toward the mounting seat.

[0010] Furthermore, the lock seat extends upward from one side of the lock protrusion and bends toward the lock protrusion to form a limiting hook, and the limiting hook cooperates with the bottom of the locking component to limit the movement range of the lock seat.

[0011] Furthermore, the locking component includes an elastic component, a guide column and a locking block. The top mounting surface is provided with a guide hole, the guide column is inserted into the guide hole, the bottom of the guide column is connected to the locking block, and the elastic component is sleeved on the guide column, and its upper and lower ends are respectively abutted against the bottom side of the top mounting surface and the top side of the locking block.

[0012] Furthermore, a limit block is arranged on a side of the locking block away from the mounting seat, and the limit block is provided with a linkage inclined surface whose height gradually decreases from an end away from the mounting seat toward the mounting seat.

[0013] Furthermore, the spring sheet gradually tilts outward from the rear side plate of the tray box toward the material port, one end of the spring sheet is connected to the rear side plate of the tray box via a pin shaft, the other end of the spring sheet is provided with a limiting hole, a connecting pin is passed through the limiting hole, and the limiting hole is connected to the material blocking seat via the connecting pin.

[0014] The beneficial effect compared with the prior art is that the above scheme is adopted, the structure of the utility model is simple, and the tray is divided into multiple layers by arranging multiple symmetrical material guide strips on the two opposite inner sides of the tray, so that the card-like materials can be stacked and placed, and the card-like materials are pushed into the tray from the material inlet along the material guide strips so that the end of the card-like materials is placed on the material blocking seat, driving the lock seat to move along the slide groove toward the mounting seat so that the locking member is buckled into the lock seat, that is, the card-like material is placed in place; when withdrawing the material, the card-like material is pressed inwardly, so that the lock seat further moves along the slide groove toward the mounting seat to compress the spring sheets on both sides of the mounting seat, release the card-like material, and the two spring sheets push the material blocking seat outward so that the material blocking seat pops out with the card-like material, so that the card-like material can be pulled out of the tray, which has good market application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a card tray according to an embodiment of the utility model;

[0016] Figure 2 For the utility model Figure 1 A schematic structural diagram of a tray in an embodiment;

[0017] Figure 3 For the utility model Figure 1 A schematic structural diagram of the ejection mechanism of the embodiment;

[0018] Figure 4 For the utility model Figure 1 A cross-sectional view of the ejection mechanism of the embodiment;

[0019] Figure 5 For the utility model Figure 1 A schematic structural diagram of a spring piece of an embodiment;

[0020] In the figure, 1, tray; 11, material opening; 12, material guide strip; 13, bottom side plate; 14, top side plate; 15, receiving plate; 16, handle; 17, rear side plate; 2, ejection mechanism; 3, mounting seat; 31, top mounting surface; 32, bottom mounting surface; 4, locking member; 41, elastic member; 42, guide column; 43, locking block; 44, limiting block; 5, locking seat; 51, locking protrusion; 52, locking inclined surface; 53, limiting hook; 6, material blocking seat; 7, spring piece; 71, limiting hole; 72, connecting pin. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention by those skilled in the art, the specific implementation methods of the present invention are described below in conjunction with the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "mounted", "fixed", "front side", "rear side" and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by technicians in the technical field of the utility model. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the utility model.

[0024] One embodiment of the present invention is as follows: Figure 1 , 3 As shown, the card tray with quick card withdrawal is used to make the card-shaped material quickly withdraw from the tray box 1, including the tray box 1, the tray box 1 is provided with a material opening 11, and the tray box 1 is provided with a plurality of symmetrical material guide strips 12 on both sides adjacent to the material opening 11, and the card-shaped material is pushed into the tray box 1 from the material opening 11 along the material guide strips 12; the tray box 1 is provided with a plurality of ejection mechanisms 2 on the side away from the material opening 11, and the ejection mechanisms 2 include a mounting seat 3, a locking member 4, a locking seat 5 and a material blocking seat 6, the mounting seat 3 is arranged on the inner side of the side wall of the tray box 1 away from the material opening 11, and the opposite ends of the mounting seat 3 They are all perpendicular to themselves and extend toward the material port 11 to form a top mounting surface 31 and a bottom mounting surface 32. The locking component 4 is arranged at the bottom of the top mounting surface 31, and the top of the bottom mounting surface 32 is provided with a sliding groove adapted to the bottom of the locking seat 5 along its own length direction, so that the locking seat 5 can be slidably arranged on the bottom mounting surface 32, and the material blocking seat 6 is arranged on the side of the locking seat 5 away from the mounting seat 3, and a spring piece 7 is respectively arranged on the opposite sides of the mounting seat 3, one end of the spring piece 7 is connected to the side wall of the tray 1 away from the material port 11, and the other end is connected to the material blocking seat 6.

[0025] The card tray with quick card withdrawal of the scheme is suitable for storing stacked card-shaped materials. By arranging a plurality of symmetrical guide strips 12 on the two opposite inner sides of the tray box 1, the tray box 1 is divided into multiple layers, so that the card-shaped materials can be stacked. When discharging the materials, the card-shaped materials are pushed into the tray box 1 from the material port 11 along the guide strips 12, so that the end of the card-shaped materials is placed on the blocking seat 6, driving the locking seat 5 to move along the slide groove toward the mounting seat 3, so that the locking seat 5 can be locked. When the card-like material is withdrawn, the card-like material is pressed inwardly, so that the lock seat 5 moves further along the slide groove toward the mounting seat 3 to compress the spring pieces 7 on both sides of the mounting seat 3, and release the card-like material. The two spring pieces 7 push the material blocking seat 6 outward, so that the material blocking seat 6 pops out with the card-like material, so as to facilitate the card-like material to be drawn out of the tray 1, so as to solve the problem that the stacking interval in the tray 1 is small and it is inconvenient to take out.

[0026] In this embodiment, Figure 2 As shown, the tray 1 includes a bottom side plate 13, a top side plate 14, a rear side plate 17 and two side plates, and the bottom side plate 13, the top side plate 14, the rear side plate 17 and the two side plates are welded or screwed into an integrated structure; the inner sides of the two side plates are each provided with a plurality of guide strips 12 along their own height direction, and the guide strips 12 on the two side plates correspond to each other one by one.

[0027] Specifically, the tray 1 includes five side panels, namely left, right, top, bottom and rear, which are surrounded and fixed by screws; the front side of the tray 1 is a material opening 11, and thirteen material guide strips 12 are arranged on the inner sides of the left and right side panels along their own height direction, and two material guide strips 12 in the same horizontal direction form a partition layer to form thirteen partition layers in the tray 1, so that the tray 1 can store thirteen card-shaped materials; thirteen ejection mechanisms 2 are arranged on the inner side of the rear side panel 17 along its own height direction, and each ejection mechanism 2 corresponds to each partition layer one by one, that is, one ejection mechanism 2 corresponds to one card-shaped material.

[0028] In this embodiment, Figure 2 As shown, a receiving plate 15 is disposed on the top side plate 14 of the tray 1 , and a receiving groove is disposed on the receiving plate 15 , and a handle 16 is hinged in the receiving groove.

[0029] Specifically, two handles 16 are provided in the receiving groove, and bosses are provided at both ends of the handles 16. A boss mounting hole is provided at the bottom of the receiving groove, and a pin is provided in the boss mounting hole. The bosses at both ends of the handles 16 are rotatably connected with the pin, so as to facilitate the lifting, placement and movement of the tray 1.

[0030] In this embodiment, Figure 3 , 4As shown, a locking protrusion 51 is provided on one side of the locking seat 5 close to the mounting seat 3, and a buckling inclined surface 52 is provided on the top of the locking protrusion 51 away from the mounting seat 3. The locking seat 5 is moved along the slide groove toward the mounting seat 3, so that the bottom of the locking member 4 is buckled into the buckling inclined surface 52 to limit the movement range of the locking seat 5.

[0031] Specifically, one side of the lock seat 5 close to the mounting seat 3 is the rear side of the lock seat 5, which extends upward to form a lock protrusion 51. The horizontal plane of the top surface of the lock protrusion 51 is higher than the horizontal plane of the bottom surface of the locking member 4, pushing the lock seat 5 to move rearward along the slide groove. The top surface of the lock protrusion 51 contacts the bottom surface of the locking member 4 and presses the locking member 4 to move upward. When the lock protrusion 51 misses the locking member 4, the bottom of the locking member 4 is buckled into the buckling inclined surface 52. At this time, the lock protrusion 51 moves within the range between the mounting seat 3 and the locking member 4 to limit the travel range of the lock seat 5.

[0032] In this embodiment, Figure 4 As shown, the height of the engaging inclined surface 52 gradually increases from the end away from the mounting seat 3 toward the mounting seat 3 .

[0033] Specifically, the inclined height of the buckling slope 52 gradually increases from front to back, and the locking protrusion 51 is divided into two parts. The buckling slope 52 is set on the top of the front part of the locking protrusion 51, and the horizontal plane of the top surface of the rear part of the locking protrusion 51 is higher than the horizontal plane of the bottom surface of the locking member 4. The card-shaped material is pushed into the tray 1 from the material port 11 along the material guide strip 12, so that the rear end of the card-shaped material is placed on the material blocking seat 6, driving the locking seat 5 to continue to move backward along the slide groove, so that the bottom of the locking member 4 is buckled into the buckling slope 52. At this time, the card-shaped material is completely placed in the tray 1, and the card-shaped material is placed.

[0034] When the card-like material needs to be ejected from the tray 1, the card-like material is pressed inwardly, so that the locking seat 5 moves further backward along the slide groove to compress the spring pieces 7 on both sides of the mounting seat 3, and then the card-like material is released, and the two spring pieces 7 push the material blocking seat 6 outward so that the material blocking seat 6 pops out with the card-like material. At the same time, the front side of the locking protrusion 51 contacts the rear side of the locking member 4 to limit the movement range of the material blocking seat 6 to reduce the force of the two spring pieces 7 pushing outward.

[0035] In this embodiment, Figure 4As shown, on the side of the latch seat 5 away from the latch projection 51, it extends upward and bends towards the direction of the latch projection 51 to form a limit hook 53. The limit hook 53 cooperates with the bottom of the locking member 4 to limit the moving range of the latch seat 5.

[0036] Specifically, the side of the latch seat 5 away from the mounting seat 3 is the front side of the latch seat 5. It extends upward and bends backward to form a limit hook 53. Push the latch seat 5 to move backward along the chute. The limit hook 53 abuts against the front side of the bottom of the locking member 4 to limit the excessive backward movement of the latch seat 5.

[0037] In this embodiment, as Figure 4 shown, the locking member 4 includes an elastic member 41, a guide post 42, and a latch block 43. The top mounting surface 31 is provided with a guide hole. The guide post 42 is inserted into the guide hole. The bottom of the guide post 42 is connected to the latch block 43. The elastic member 41 is sleeved on the guide post 42, and its upper and lower ends respectively abut against the bottom side of the top mounting surface 31 and the top side of the latch block 43.

[0038] Specifically, both the upper and lower ends of the mounting seat 3 extend perpendicular to itself and forward, making the mounting seat 3 in a U-shaped structure. A guide hole is provided on the top mounting surface 31. The elastic member 41 is sleeved on the guide post 42, and the guide post 42 is inserted into the guide hole, so that the top end of the elastic member 41 is located on the periphery of the guide hole. The diameter of the top end of the guide post 42 is larger than the diameter of the guide hole. The elastic member 41 is a spring, and the guide post 42 can be a telescopic sleeve. The elastic member 41 provides a downward force for the latch block 43.

[0039] In this embodiment, as Figure 4 shown, a limit block 44 is provided on the side of the latch block 43 away from the mounting seat 3. The limit block 44 is provided with a linkage inclined surface whose height gradually decreases from the end away from the mounting seat 3 towards the mounting seat 3.

[0040] Specifically, a limit block 44 is provided on the front side of the latch block 43. The limit block 44 is provided with a linkage inclined surface that slopes upward gradually from back to front. Push the latch seat 5 to move backward along the chute. The top surface of the latch projection 51 first contacts the linkage inclined surface of the limit block 44, gradually pressing the latch block 43 to move upward, so that the bottom of the latch block 43 is buckled into the buckling inclined surface 52. When continuing to push the latch seat 5 to move backward along the chute, the limit hook 53 abuts against the front side of the limit block 44 to limit the excessive backward movement of the latch seat 5.

[0041] In this embodiment, as Figure 3 、 5As shown, the spring piece 7 gradually tilts outward from the rear side plate 17 of the tray 1 toward the material port 11, one end of the spring piece 7 is connected to the rear side plate 17 of the tray 1 through a pin shaft, and the other end of the spring piece 7 is provided with a limiting hole 71, a connecting pin 72 is passed through the limiting hole 71, and the limiting hole 71 is connected to the material blocking seat 6 through the connecting pin 72.

[0042] Specifically, the material blocking seat 6 is an L-shaped structure, and the length of the material blocking seat 6 is smaller than the distance between the two material guide strips 12 in the same horizontal direction of the left and right side plates of the tray 1; when the card-shaped material is withdrawn from the tray 1, the card-shaped material is pressed inwardly, so that the locking seat 5 moves further backward along the slide groove to compress the spring pieces 7 on both sides of the mounting seat 3. When the spring pieces 7 are compressed, the connecting pin 72 moves in the limiting hole 71, and the compressed spring pieces 7 provide a forward pushing force to push the material blocking seat 6 outward, so that the material blocking seat 6 pops outward with the card-shaped material, so as to realize the rapid withdrawal of the card-shaped material from the tray 1.

[0043] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present utility model specification; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A card tray with quick card ejection, used to eject card-shaped materials from a tray box (1) quickly, characterized in that: The invention comprises a tray (1), wherein the tray (1) is provided with a material opening (11), and a plurality of symmetrical material guide strips (12) are provided on two sides of the tray (1) adjacent to the material opening (11), and a card-shaped material is pushed into the tray (1) from the material opening (11) along the material guide strips (12); a plurality of ejection mechanisms (2) are provided on a side of the tray (1) away from the material opening (11), and the ejection mechanisms (2) comprise a mounting seat (3), a locking member (4), a locking seat (5) and a material blocking seat (6); the mounting seat (3) is arranged on the inner side of a side wall of the tray (1) away from the material opening (11), and opposite ends of the mounting seat (3) are perpendicular to themselves and extend toward the material opening (11). The locking member (4) is arranged at the bottom of the top mounting surface (31), and the top of the bottom mounting surface (32) is provided with a sliding groove matched with the bottom of the locking seat (5) along its own length direction, so that the locking seat (5) is slidably arranged on the bottom mounting surface (32), and the material blocking seat (6) is arranged on a side of the locking seat (5) away from the mounting seat (3), and a spring sheet (7) is respectively arranged on two opposite sides of the mounting seat (3), one end of the spring sheet (7) is connected to the side wall of the tray box (1) away from the material opening (11), and the other end is connected to the material blocking seat (6).

2. The card tray for quick card ejection according to claim 1, characterized in that: The tray (1) comprises a bottom side plate (13), a top side plate (14), a rear side plate (17) and two side plates, wherein the bottom side plate (13), the top side plate (14), the rear side plate (17) and the two side plates are welded or screwed into an integral structure; a plurality of material guide strips (12) are arranged on the inner sides of the two side plates along their own height direction, and the material guide strips (12) on the two side plates correspond to each other one by one.

3. The card tray for rapid card ejection according to claim 2, characterized in that: A receiving plate (15) is arranged on the top side plate (14) of the tray box (1), and the receiving plate (15) is provided with a receiving groove, and a handle (16) is hinged in the receiving groove.

4. The card tray for quick card ejection according to claim 1, characterized in that: A locking protrusion (51) is arranged on a side of the locking seat (5) close to the mounting seat (3), and a buckling inclined surface (52) is arranged on a top of the locking protrusion (51) away from the mounting seat (3). The locking seat (5) moves along the slide groove toward the mounting seat (3), so that the bottom of the locking member (4) buckles into the buckling inclined surface (52) to limit the movement range of the locking seat (5).

5. The card tray for rapid card ejection according to claim 4, characterized in that: The height of the buckling inclined surface (52) gradually increases from the end away from the mounting seat (3) towards the mounting seat (3).

6. The card tray for rapid card ejection according to claim 4, characterized in that: The locking seat (5) extends upward from one side of the locking protrusion (51) and is bent toward the locking protrusion (51) to form a limiting hook (53). The limiting hook (53) cooperates with the bottom of the locking member (4) to limit the movement range of the locking seat (5).

7. The card tray for rapid card ejection according to claim 6, characterized in that: The locking member (4) comprises an elastic member (41), a guide column (42) and a locking block (43); the top mounting surface (31) is provided with a guide hole, the guide column (42) is inserted into the guide hole, the bottom of the guide column (42) is connected to the locking block (43), the elastic member (41) is sleeved on the guide column (42), and the upper and lower ends thereof are respectively in contact with the bottom side of the top mounting surface (31) and the top side of the locking block (43).

8. The card tray for rapid card ejection according to claim 7, characterized in that: A limit block (44) is arranged on a side of the locking block (43) away from the mounting seat (3), and the limit block (44) is provided with a linkage inclined surface whose height gradually decreases from the end away from the mounting seat (3) toward the mounting seat (3).

9. The card tray for quick card ejection according to claim 1, characterized in that: The spring sheet (7) is gradually inclined outward from the rear side plate (17) of the tray (1) toward the material opening (11); one end of the spring sheet (7) is connected to the rear side plate (17) of the tray (1) via a pin shaft; the other end of the spring sheet (7) is provided with a limiting hole (71); a connecting pin (72) is inserted into the limiting hole (71), and the limiting hole (71) is connected to the material blocking seat (6) via the connecting pin (72).

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