SMT (Surface Mount Technology) transfer commodity shelf

Abstract

The utility model relates to the technical field of SMT materials, and provides an SMT transfer storage rack which comprises a base plate, a left side vertical plate, a right side vertical plate, an upper layer storage plate, a lower layer storage sliding plate, a hook assembly, a sliding plate limiting assembly and moving idler wheels. The upper-layer storage plate is fixedly arranged on the upper portion between the left-side vertical plate and the right-side vertical plate, the lower-layer storage sliding plates are arranged on the lower side of the upper-layer storage plate in a sliding mode, the multiple sets of lower-layer storage sliding plates are arranged in a staggered mode, and the multiple sets of hook assemblies are arranged on the front sides of the upper-layer storage plate and the lower-layer storage sliding plates. The SMT material tray storage device is reasonable in structure, SMT material trays of different diameters and different types can be conveniently placed in a classified mode, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of SMT materials, and particularly relates to an SMT transfer storage rack. Background Technique

[0002] The SMT production line, also known as surface mount technology, is a new generation of electronic assembly technology developed from hybrid integrated circuit technology. Characterized by the use of component surface mount technology and reflow soldering technology, it has become a new generation of assembly technology in electronic product manufacturing. And SMT material trays often need to be transferred. For example, the material tray is placed on a transfer device, then the material tray is moved to a processing equipment, and then the material tray is removed for use.

[0003] For example, a material transfer device for an SMT material factory disclosed in the application number: CN202311462019.3 relates to the technical field of SMT materials. It includes a storage mechanism and a moving device; the moving device includes a moving frame; a moving shaft is rotatably connected to the left end of the moving frame; two moving wheels are arranged at both ends of the moving shaft; a driving gear is fixedly connected to the moving shaft; above the driving gear, a driven gear is rotatably connected to the moving frame through a rotating shaft; the driven gear meshes with the driving gear; a fan blade is fixedly connected to the other end of the rotating shaft.

[0004] However, the above device is not convenient for classifying and placing SMT material trays with different diameters and different types, which affects the work efficiency. Content of the Utility Model

[0005] In order to solve the problem that the existing device is not convenient for classifying and placing SMT material trays with different diameters and different types, which affects the work efficiency, the utility model provides an SMT transfer storage rack to solve this problem.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] An SMT transfer storage rack includes: a chassis, a left vertical plate, a right vertical plate, an upper storage plate, a lower storage sliding plate, a hook assembly, a sliding plate limiting assembly and moving rollers. The left vertical plate and the right vertical plate are fixedly installed on both sides of the chassis. The upper storage plate is fixedly arranged between the left vertical plate and the right vertical plate at the upper part. The lower storage sliding plate is slidably arranged on the lower side of the upper storage plate. There are multiple groups of lower storage sliding plates, and multiple groups of lower storage sliding plates are arranged in a staggered manner. There are multiple groups of hook assemblies, and multiple groups of hook assemblies are arranged on the front sides of the upper storage plate and the lower storage sliding plate. The moving rollers are arranged at the bottom of the chassis. The sliding plate limiting assembly is arranged at the upper part of the left vertical plate, and the sliding plate limiting assembly is used in cooperation with the lower storage sliding plate.

[0008] Preferably, the lower storage slide plate includes: a slide plate body, a limit push plate, and a limit hook. The slide plate body is slidably arranged in a chute formed on the left vertical plate and the right vertical plate. The limit push plate is arranged on one side of the slide plate body, and the limit hook is arranged on the upper part of the other side of the slide plate body. The limit hook is used in cooperation with a slide plate limit assembly, and the slide plate limit assembly is arranged on the upper side of the chute.

[0009] Preferably, the slide plate limit assembly includes: a pressing limit plate, a spring, and a hinge seat. The hinge seat is fixedly installed on the upper side of the chute. The middle part of the pressing limit plate is hingedly connected to the hinge seat. The upper end of the pressing limit plate is connected to the left vertical plate through a spring, and the lower end of the pressing limit plate is used in cooperation with the limit hook.

[0010] Preferably, the pressing limit plate includes: a pressing part, a rotating part, and a hook part. The pressing part, the rotating part, and the hook part are of an integral structure. The pressing part is fixedly connected to one end of the spring, the rotating part is hingedly connected to the hinge seat, and the hook part is clamped with the limit hook.

[0011] Preferably, the hook assembly includes: a limit hinge seat, a hinge shaft, and a rotating hook. The limit hinge seat is fixedly installed on the upper storage plate and the lower storage slide plate. The end of the rotating hook is rotatably connected to the limit hinge seat through the hinge shaft, and a limit block is arranged at the bottom of the limit hinge seat.

[0012] Preferably, a storage plate is arranged on the chassis.

[0013] The advantages of the present utility model are as follows: By arranging the upper storage plate and the lower storage slide plate, it is convenient to classify and place SMT material trays with different diameters and different types, making it clear at a glance for SMT material trays with different diameters and different types. By arranging multiple groups of lower storage slide plates and slide plate limit assemblies, it is convenient to store the multiple groups of lower storage slide plates upward, enabling the staff to quickly hang the SMT material trays on the hook assembly, avoiding bending operations and reducing the labor intensity of the staff. By arranging the hook assembly, it is convenient to hang the SMT material trays. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the lower storage slide plate of the present utility model;

[0017] Figure 3It is a schematic structural diagram of the skateboard limiting component of the present utility model;

[0018] Figure 4 It is a side view of the pressing limiting plate of the present utility model;

[0019] Figure 5 It is a schematic structural diagram of the hook component of the present utility model;

[0020] Figure 6 It is a schematic structural diagram of the chassis of the present utility model.

[0021] Explanation of reference numerals:

[0022] 1. Chassis; 2. Left vertical plate; 3. Right vertical plate; 4. Upper storage plate; 5. Lower storage skateboard; 6. Hook component; 7. Skateboard limiting component; 8. Moving roller; 51. Skateboard body; 52. Limiting push plate; 53. Limiting hook; 71. Pressing limiting plate; 72. Spring; 73. Hinge seat; 711. Pressing part; 712. Rotating part; 713. Hook part; 61. Limiting hinge seat; 62. Hinge shaft; 63. Rotating hook; 64. Limiting block; 11. Storage plate. Detailed implementation manners

[0023] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Example 1 will be described in conjunction with Figure 1 as follows:

[0027] An SMT transfer storage rack includes: a chassis 1, a left vertical plate 2, a right vertical plate 3, an upper storage plate 4, a lower storage sliding plate 5, a hook assembly 6, a sliding plate limiting assembly 7, and moving rollers 8. The left vertical plate 2 and the right vertical plate 3 are fixedly installed on both sides of the chassis 1. The upper storage plate 4 is fixedly arranged between the upper parts of the left vertical plate 2 and the right vertical plate 3. The lower storage sliding plate 5 is slidably arranged on the lower side of the upper storage plate 4. There are multiple groups of the lower storage sliding plates 5, and the multiple groups of the lower storage sliding plates 5 are arranged in a staggered manner. There are multiple groups of the hook assemblies 6, and the multiple groups of the hook assemblies 6 are arranged on the front sides of the upper storage plate 4 and the lower storage sliding plate 5. The moving rollers 8 are arranged at the bottom of the chassis 1. The sliding plate limiting assembly 7 is arranged on the upper part of the left vertical plate 2, and the sliding plate limiting assembly 7 is used in cooperation with the lower storage sliding plate 5.

[0028] By providing the upper storage plate 4 and the lower storage sliding plate 5, it is convenient to classify and place SMT material trays with different diameters and different types, making it clear at a glance for SMT material trays with different diameters and different types. By providing three groups of the lower storage sliding plates 5 and the sliding plate limiting assembly 7, it is convenient to store the three groups of the lower storage sliding plates upward, enabling the staff to quickly hang the SMT material trays on the hook assembly, avoiding bending operations and reducing the labor intensity of the staff. By providing the hook assembly, it is convenient to hang the SMT material trays. By providing the chassis 1 and the moving rollers 8, it is convenient to move this device.

[0029] Example 2 will be described on the basis of Example 1 in conjunction with Figure 2 as follows:

[0030] The lower storage sliding plate 5 includes: a sliding plate body 51, a limiting push plate 52, and a limiting hook 53. The sliding plate body 51 is slidably arranged in a chute opened on the left vertical plate 2 and the right vertical plate 3. The limiting push plate 52 is arranged on one side of the sliding plate body 51. The limiting hook 53 is arranged on the upper part of the other side of the sliding plate body 51. The limiting hook 53 is used in cooperation with the sliding plate limiting assembly 7, and the sliding plate limiting assembly 7 is arranged on the upper side of the chute.

[0031] With such a setting, the limit push plate 52 is used to slide-limit the skateboard body 51 to prevent the skateboard body 51 from tilting to one end during sliding. The limit hook 53 is used in cooperation with the skateboard limit component 7 to ensure the stability of the skateboard body 51 after being stored upward.

[0032] Embodiment 3, on the basis of Embodiment 2, in combination with Figure 3 is described as follows:

[0033] The skateboard limit component 7 includes: a pressing limit plate 71, a spring 72 and a hinge seat 73. The hinge seat 73 is fixedly installed on the upper side of the chute. The middle part of the pressing limit plate 71 is hingedly connected to the hinge seat 73. The upper end of the pressing limit plate 71 is connected to the left vertical plate 2 through the spring 72. The lower end of the pressing limit plate 71 is used in cooperation with the limit hook 53.

[0034] With such a setting, when one end of the pressing limit plate 71 is pressed, the other end of the pressing limit plate 71 can loosen or clamp the limit hook 53, and the spring 72 plays a role in resetting the pressing limit plate 71.

[0035] Embodiment 4, on the basis of Embodiment 3, in combination with Figure 4 is described as follows:

[0036] The pressing limit plate 71 includes: a pressing part 711, a rotating part 712 and a hook part 713. The pressing part 711, the rotating part 712 and the hook part 713 are of an integral structure. The pressing part 711 is fixedly connected to one end of the spring 72. The rotating part 712 is hingedly connected to the hinge seat 73. The hook part 713 is clamped with the limit hook 53.

[0037] With such a setting, the pressing part 711 is used for the staff to press, and the hook part 713 is used to catch the limit hook 53.

[0038] Embodiment 5, on the basis of Embodiment 4, in combination with Figure 5 is described as follows:

[0039] The hook assembly 6 includes: a limit hinge seat 61, a hinge shaft 62 and a rotating hook 63. The limit hinge seat 61 is fixedly installed on the upper-layer storage plate 4 and the lower-layer storage skateboard 5. The end of the rotating hook 63 is rotatably connected to the limit hinge seat 61 through the hinge shaft 62. A limit block 64 is arranged at the bottom of the limit hinge seat 61.

[0040] With such a setting, when the adjacent lower-layer storage skateboard 5 is stored, the rotating hook 63 rotates upward to avoid interference with the adjacent lower-layer storage skateboard 5. The limit block 64 ensures the stability of the rotating hook 63 in the horizontal position. The front end of the rotating hook 63 has an inclined anti-disengagement rod, and the anti-disengagement rod prevents the SMT material tray from disengaging from the rotating hook 63.

[0041] Embodiment Six. Based on Embodiment Five, it is described in combination with Figure 6 as follows:

[0042] A storage board 11 is provided on the chassis 1. With such a setting, the storage board 11 is used to place other sundries or tools to be transported, which is convenient for the staff to use.

[0043] Working principle of the present utility model: When the present utility model is in use, first, all the lower storage sliding boards 5 are retracted upward, and the hook part 713 is limited by the sliding board limiting component 7 to fix the lower storage sliding board 5. At this time, the position of the lower storage sliding board 5 is convenient for the staff to place the SMT material tray on the hook component 6. When the lower storage sliding board 5 is full, press the pressing part 711 to make the lower storage sliding board 5 slide down to the bottom of the chute where the lower storage sliding board 5 is located, and then load the next lower storage sliding board 5, and so on until all the required SMT material trays are loaded. The structure of the present utility model is reasonable, which is convenient for classifying and placing SMT material trays with different diameters and different types, saving time and effort.

[0044] For those skilled in the art, the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model; therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0045] The above is only the preferred embodiment of the present utility model, and is not used to limit the present utility model. Any minor modifications, equivalent replacements, and improvements made to the above embodiments based on the technical essence of the present utility model should be included in the protection scope of the technical solution of the present utility model.

Claims

1. An SMT transport rack, characterized in that: include: A chassis (1), a left side vertical plate (2), a right side vertical plate (3), an upper storage plate (4), a lower storage slide plate (5), a hook assembly (6), a slide plate limiting assembly (7) and a movable roller (8), wherein the left side vertical plate (2) and the right side vertical plate (3) are fixedly mounted on both sides of the chassis (1), the upper storage plate (4) is fixedly arranged at the upper part between the left side vertical plate (2) and the right side vertical plate (3), the lower storage slide plate (5) is slidably arranged at the lower side of the upper storage plate (4), a plurality of groups of lower storage slide plates (5) are arranged, and the plurality of groups of lower storage slide plates (5) are arranged in a staggered manner, a plurality of groups of hook assemblies (6) are arranged, and the plurality of groups of hook assemblies (6) are arranged at the front sides of the upper storage plate (4) and the lower storage slide plate (5), the movable roller (8) is arranged at the bottom of the chassis (1), the slide plate limiting assembly (7) is arranged at the upper part of the left side vertical plate (2), and the slide plate limiting assembly (7) is used in conjunction with the lower storage slide plate (5).

2. The SMT transport rack according to claim 1, characterized in that: The lower storage slide plate (5) comprises: a slide plate body (51), a limit push plate (52) and a limit hook (53); the slide plate body (51) is slidably arranged in a slide groove provided on the left vertical plate (2) and the right vertical plate (3); the limit push plate (52) is arranged on one side of the slide plate body (51); the limit hook (53) is arranged on the upper part of the other side of the slide plate body (51); the limit hook (53) is used in conjunction with a slide plate limit assembly (7); and the slide plate limit assembly (7) is arranged on the upper side of the slide groove.

3. The SMT transport rack according to claim 2, characterized in that: The slide plate limiting assembly (7) comprises: a pressing limiting plate (71), a spring (72) and a hinge seat (73); the hinge seat (73) is fixedly mounted on the upper side of the slide slot; the middle portion of the pressing limiting plate (71) is hingedly connected to the hinge seat (73); the upper end of the pressing limiting plate (71) is connected to the left vertical plate (2) via the spring (72); and the lower end of the pressing limiting plate (71) cooperates with the limiting hook (53) for use.

4. The SMT transport rack according to claim 3, characterized in that: The pressing and limiting plate (71) comprises: a pressing portion (711), a rotating portion (712) and a hook portion (713); the pressing portion (711), the rotating portion (712) and the hook portion (713) are an integrated structure; the pressing portion (711) is fixedly connected to one end of the spring (72); the rotating portion (712) is hingedly connected to the hinge seat (73); and the hook portion (713) is clamped to the limiting hook (53).

5. The SMT transport rack according to claim 1, characterized in that: The hook assembly (6) comprises: a limit hinge seat (61), a hinge shaft (62) and a rotating hook (63); the limit hinge seat (61) is fixedly mounted on the upper storage board (4) and the lower storage slide plate (5); the end of the rotating hook (63) is rotatably connected to the limit hinge seat (61) via the hinge shaft (62); and a limit block (64) is provided at the bottom of the limit hinge seat (61).

6. The SMT transport rack according to claim 1, characterized in that: The chassis (1) is provided with a storage plate (11).

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