Batch feeding tray

Abstract

The utility model discloses a batch feeding tray, which belongs to the technical field of PCB (printed circuit board) processing assistance, and comprises a tray body, a plurality of grooves are formed in the center of the top surface of the tray body, clamping rods are fixedly connected to two sides of the top surface of the tray body, limit grooves are formed in the outer sides of the clamping rods, and the limit grooves are matched with the grooves. The tray structure comprises a tray body, handles are arranged at the two ends of the tray body, a downward pressing mechanism is arranged in the middle of the bottom of the tray body, clamping grooves are formed in the positions, close to the two sides, of the bottom of the tray body, limiting blocks are fixedly connected to one sides of the handles, and positioning springs are arranged at the positions, close to the outer sides, of the joints of the handles and the limiting blocks in a sleeving mode. According to the feeding device, the adjacent trays can be rapidly assembled and disassembled, the feeding convenience of the trays is improved, PCB machining is facilitated, the downward pressing limiting assembly is arranged, the PCBs on the trays can be limited, the problem that the PCBs fall off and are omitted in the feeding process is avoided, and the feeding stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the PCB board processing auxiliary technical field more specifically, relate to a batch feeding tray. BACKGROUND

[0002] In the electronic industry, electronic circuit integrated board is the essential accessory in modern electronic equipment, in order to make PCB board better use in electronic equipment, before the formal use of PCB board, need to pass through multiple processing procedures, need to pass through the feeding tray and carry out the feeding work of PCB board between different procedures.

[0003] Based on the above, the present inventors found that: the existing feeding tray is integrally arranged, lacks effective connecting structure between the trays, is inconvenient to stack, multiple trays need to occupy larger production space during the PCB feeding process, which affects the feeding efficiency and stability of the PCB, therefore, in view of the above, the existing structure is improved, a batch feeding tray is provided, so as to achieve the purpose of higher practical value. UTILITY MODEL CONTENT

[0004] 1. Technical problem to be solved

[0005] In view of the problems in the prior art, the purpose of the utility model is to provide a batch feeding tray, the tray structure of the present scheme can be self-locked, so that the adjacent trays can be quickly assembled and disassembled, the feeding convenience of the tray is improved, PCB board processing is facilitated, and the lower limit component is arranged, the PCB on the tray can be limited, the problem of falling and missing during feeding is avoided, and the feeding stability is ensured.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A batch feeding tray, comprising a disc body, a plurality of recesses are formed in the center of the top surface of the disc body, and a clamping rod is fixedly connected to the top surface of the disc body on both sides, a limiting groove is formed on the outer side of the clamping rod, a handle is arranged at both ends of the disc body, and a lower pressing mechanism is arranged in the center of the bottom of the disc body, a clamping groove is formed on both sides of the bottom of the disc body, a limiting block is fixedly connected to one side of the handle, and a positioning spring is sleeved on the outer side of the connecting part of the handle and the limiting block.

[0009] The lower pressing mechanism comprises a threaded rod, the bottom end of the threaded rod is fixedly connected with a movable ring, the outer side of the movable ring is sleeved with a pressing plate, and one side of the pressing plate is fixedly connected with a guide rod.

[0010] Further, the clamping rod is matched with the clamping groove, the limiting block is located inside the clamping groove, and the limiting block is in sliding connection with the clamping groove.

[0011] Further, one side of the limiting block and the limiting groove are in inclined arrangement, and the limiting block is matched with the limiting groove.

[0012] Further, two ends of the positioning spring are fixedly connected with the limiting block and the inner surface of the limiting groove respectively.

[0013] Further, the threaded rod penetrates through one side of the disc body, and the threaded rod is in threaded connection with the disc body.

[0014] Further, the guide rod penetrates through the other side of the disc body, and the guide rod is in sliding connection with the disc body.

[0015] Further, the pressing plate is located at the bottom surface of the disc body, and the pressing plate is matched with the recess.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] (1) the scheme is characterized in that the clamping rod extrudes the limiting block to slide outward, then the limiting block is reset and clamped with the limiting groove under the action of the positioning spring, a self-locking structure is formed, two disc bodies are connected to become a whole, conversely, the handle is pulled outward to drive the limiting block and the limiting groove to separate, so that the disc body can be disassembled, compared with the prior art, the tray structure that can be self-locked and connected is arranged, adjacent trays can be quickly assembled and disassembled, the feeding convenience of the tray is improved, and PCB processing is facilitated.

[0019] (2) the lower pressing mechanism is arranged, the threaded rod at the side of the upper disc body is rotated, the pressing plate is driven to move synchronously by the movable ring, the guide rod plays a limiting and guiding role, the moving stability of the pressing plate is ensured, the bottom surface of the pressing plate is attached to the PCB in the recess inside the lower part, and the PCB is limited, compared with the prior art, the lower pressing limiting assembly is arranged, the PCB on the tray can be limited, the problem that the PCB falls and is missed in the feeding process is avoided, and feeding stability is ensured. DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a bottom structure schematic view of the utility model;

[0022] Figure 3 It is a position relation schematic view of the limiting block and the handle of the utility model;

[0023] Figure 4The utility model discloses a lower pressing mechanism's structure split diagram of the utility model discloses a feeding state's structure schematic diagram.

[0024] Figure 5 The utility model discloses a feeding state's structure schematic diagram.

[0025] Mark explanation in drawing: 1, disc body, 2, recess, 3, clamping rod, 4, limit slot, 5, handle, 6, lower pressing mechanism, 7, clamping groove, 8, limit block, 9, positioning spring, 10, threaded rod, 11, movable ring, 12, pressing plate, 13, guide rod. Specific implementation

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and all other embodiments obtained by the person skilled in the art without creative labor based on the embodiments in the utility model belong to the range of the utility model protection. Embodiment

[0027] Please refer to Figures 1-5 A batch feeding tray, including disc body 1, the top surface of disc body 1 is centrally provided with a plurality of recesses 2, and the top surface of disc body 1 is fixedly connected with clamping rods 3 on both sides, limit slots 4 are formed on the outer side of clamping rods 3, handles 5 are arranged at both ends of disc body 1, and a lower pressing mechanism 6 is arranged at the center of the bottom of disc body 1, clamping grooves 7 are formed on both sides of the bottom of disc body 1, a limit block 8 is fixedly connected to one side of handle 5, and a positioning spring 9 is sleeved on the outer side of the connecting part of handle 5 and limit block 8;

[0028] The lower pressing mechanism 6 includes a threaded rod 10, the bottom end of the threaded rod 10 is fixedly connected with a movable ring 11, the movable ring 11 is sleeved with a pressing plate 12 on the outer side, the pressing plate 12 is fixedly connected with a guide rod 13 on one side, and the lower pressing mechanism 6 is arranged to ensure the stability of the PCB.

[0029] Please refer to Figure 5 The clamping rod 3 is matched with the clamping groove 7, the limit block 8 is located in the clamping groove 7, and the limit block 8 is slidably connected with the clamping groove 7, the PCB is sequentially placed in the corresponding recess 2, then one disc body 1 is placed above another disc body 1, the clamping rod 3 of the lower disc body 1 enters the clamping groove 7 of the upper disc body 1, and the clamping rod 3 extrudes the inclined surface of the limit block 8 to make it slide outward.

[0030] Please refer to Figure 3 The side of the limit block 8 and the limit slot 4 are both arranged in an inclined manner, the limit block 8 is matched with the limit slot 4, the limit block 8 is reset and clamped with the limit slot 4 under the action of the positioning spring 9, a self-locking structure is formed, and the two disc bodies 1 are connected to form a whole.

[0031] Referring to Figure 3 , the two ends of the positioning spring 9 are fixedly connected with the limiting block 8 and the inner surface of the limiting groove 4 respectively, the movement of the limiting block 8 compresses the positioning spring 9 to deform until the limiting groove 4 on the side of the clamping rod 3 is located at the same horizontal position as the limiting block 8, and the positioning spring 9 generates a resetting action.

[0032] Referring to Figure 4 , the threaded rod 10 penetrates through one side of the disc body 1, and the threaded rod 10 is threadedly connected with the disc body 1, rotating the threaded rod 10 causes the displacement of the threaded rod 10, and the movable ring 11 drives the pressing plate 12 to move synchronously.

[0033] Referring to Figure 4 , the guide rod 13 penetrates through the other side of the disc body 1, and the guide rod 13 is slidingly connected with the disc body 1, and the guide rod 13 plays a role of limiting and guiding to ensure the movement stability of the pressing plate 12.

[0034] Referring to Figure 2 , the pressing plate 12 is located at the bottom surface of the disc body 1, and the pressing plate 12 is matched with the groove 2, and the pressing plate 12 limits the PCB board inside the groove 2 below.

[0035] In use: the PCB boards are sequentially placed into the corresponding grooves 2, and then one disc body 1 is placed above another disc body 1, so that the clamping rod 3 of the lower disc body 1 enters the clamping groove 7 of the upper disc body 1, the clamping rod 3 extrudes the inclined surface of the limiting block 8 to slide outward, the movement of the limiting block 8 compresses the positioning spring 9 to deform until the limiting groove 4 on the side of the clamping rod 3 is located at the same horizontal position as the limiting block 8, the positioning spring 9 generates a resetting action, the limiting block 8 is reset and clamped with the limiting groove 4 under the action of the positioning spring 9, forming a self-locking structure, so that the two disc bodies 1 are connected to form a whole, then the threaded rod 10 on the side of the upper disc body 1 is rotated, the threaded rod 10 is displaced due to the threaded connection between the threaded rod 10 and the disc body 1, and the movable ring 11 drives the pressing plate 12 to move synchronously, the guide rod 13 plays a role of limiting and guiding to ensure the movement stability of the pressing plate 12, the bottom surface of the pressing plate 12 is attached to the PCB board inside the groove 2 below to limit it, then the remaining disc bodies 1 are sequentially installed, then the disc bodies 1 are moved to the next processing procedure, after reaching the processing site, the handle 5 is pulled outward to separate the limiting block 8 from the limiting groove 4, so that the disc body 1 can be disassembled, and then the PCB board can be removed for processing operation.

[0036] Finally should be explained is: in the description of the utility model, it is to be explained that, the term "vertical", "upper", "lower", "horizontal" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation of the utility model.

[0037] In the description of the utility model, it is to be explained that, unless otherwise explicitly provided and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any skilled in the art can understand the specific meaning of the above terms in the utility model according to the technical range disclosed by the utility model and the improvement concept of the utility model, and the equivalent replacement or change of the technical scheme of the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A batch feeding tray, comprising a tray body (1), wherein a plurality of grooves (2) are centrally provided on the top surface of the tray body (1), and locking rods (3) are fixedly connected to both sides of the top surface of the tray body (1), wherein limiting grooves (4) are provided on the outer side of the locking rods (3), characterized in that: Both ends of the disc body (1) are provided with handles (5), and the bottom of the disc body (1) is centrally provided with a pressing mechanism (6), the bottom of the disc body (1) is provided with clamping grooves (7) on both sides, one side of the handle (5) is fixedly connected with a limiting block (8), and the connecting part of the handle (5) and the limiting block (8) is provided with a positioning spring (9) on the outer side. The pressing mechanism (6) comprises a threaded rod (10), and the bottom end of the threaded rod (10) is fixedly connected with a movable ring (11), the outer side of the movable ring (11) is provided with a pressing plate (12), and one side of the pressing plate (12) is fixedly connected with a guide rod (13).

2. A bulk feed tray as claimed in claim 1, wherein: The clamping rod (3) is matched with the clamping groove (7), the limiting block (8) is located in the clamping groove (7), and the limiting block (8) is slidably connected with the clamping groove (7).

3. A bulk feed tray as claimed in claim 1, wherein: The limiting block (8) and the limiting groove (4) are both provided in an inclined manner, and the limiting block (8) is matched with the limiting groove (4).

4. A bulk feed tray as claimed in claim 1, wherein: Both ends of the positioning spring (9) are fixedly connected with the inner surfaces of the limiting block (8) and the limiting groove (4).

5. A bulk feed tray as claimed in claim 1, wherein: The threaded rod (10) penetrates through one side of the disc body (1), and the threaded rod (10) is threadedly connected with the disc body (1).

6. A bulk feed tray as claimed in claim 1, wherein: The guide rod (13) penetrates through the other side of the disc body (1), and the guide rod (13) is slidably connected with the disc body (1).

7. A bulk feed tray as claimed in claim 1, wherein: The pressing plate (12) is located on the bottom surface of the disc body (1), and the pressing plate (12) is matched with the recess (2).

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