A placing rack for quality inspection transfer diaphragm

Abstract

The utility model belongs to diaphragm storage transfer equipment technical field, concretely is a kind of quality inspection transfer diaphragm's rack, it includes: base, base upper end portion middle part fixed mounting has placing plate, the both ends of placing plate are fixedly installed with the telescopic rod assembly of length adjustable, telescopic rod assembly includes first telescopic rod, second telescopic rod, first telescopic rod and second telescopic rod sliding connection, first telescopic rod and second telescopic rod prop open, first telescopic rod and second telescopic rod between the setting have cladding pole assembly, telescopic rod assembly and placing plate between installation are used for the support component of supporting telescopic rod assembly.

Description

Technical Field

[0001] This utility model belongs to the technical field of diaphragm storage and transfer equipment, specifically a placement rack for a quality inspection transfer diaphragm. Background Technology

[0002] In the diaphragm production and quality inspection process, the storage and transfer of diaphragms are crucial steps. Current diaphragm placement devices generally suffer from fixed structures and poor flexibility. They cannot be adapted to the actual size of the diaphragms, and different specifications of diaphragms often require dedicated placement racks, which not only increases equipment investment costs but also wastes storage space. Therefore, we propose a placement rack for quality inspection and transfer of diaphragms. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a placement rack for a quality inspection transfer diaphragm.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A placement rack for a quality inspection transfer diaphragm includes: a base, a placement plate fixedly installed at the middle of the upper end of the base, and telescopic rod assemblies with adjustable length fixedly installed at both ends of the placement plate. The telescopic rod assembly includes a first telescopic rod and a second telescopic rod, which are slidably connected. After the first and second telescopic rods are extended, a covering rod assembly is provided between the first and second telescopic rods. A support assembly for supporting the telescopic rod assembly is installed between the telescopic rod assembly and the placement plate.

[0006] Furthermore, a limiting groove is formed on the side end of the first telescopic rod, and a limiting block is fixedly installed on the inner side of the end of the second telescopic rod near the first telescopic rod, the limiting block being adapted to the limiting groove.

[0007] Furthermore, the first telescopic rod has a first threaded hole at both ends of the limiting groove, and the second telescopic rod has a second threaded hole at the limiting block. The second threaded hole passes through the second telescopic rod and the limiting block. The first telescopic rod and the second telescopic rod are fixed together by a first long screw passing through the first threaded hole and the second threaded hole.

[0008] Furthermore, the covering rod assembly includes a first covering rod and a second covering rod. The cross-section of the first covering rod and the second covering rod is semi-circular. When the first covering rod and the second covering rod are placed between the first telescopic rod and the second telescopic rod, the two ends of the first covering rod and the second covering rod are respectively attached to the ends of the first telescopic rod and the second telescopic rod.

[0009] Furthermore, the upper and lower ends of the first telescopic rod are provided with slots, and the lower end of the first covering rod and the upper end of the second covering rod are fixedly installed with blocks, and the slots and blocks cooperate with each other.

[0010] Furthermore, the lower end of the first covering rod is provided with a insertion groove, and the upper end of the second covering rod is fixedly installed with a insertion block. The insertion groove is adapted to the insertion block. The side end of the first covering rod is provided with a third threaded hole at the insertion groove, and the side end of the insertion block is provided with a fourth threaded hole. The diameters of the third threaded hole and the fourth threaded hole are equal. The first covering rod and the second covering rod are fixedly connected by a second long screw.

[0011] Furthermore, the support assembly includes a support rod, a movable plate, a pin, a connecting spring, and a connecting block. One end of the support rod is rotatably connected to the lower end of the second telescopic rod, and the other end of the support rod is rotatably connected to the side end of the movable block. The movable block is slidably installed in the groove of the placement plate. The side end of the placement plate has slots at both the upper and lower ends of the groove. The connecting block is fixedly connected to the movable block by the connecting spring. The pin is fixedly installed on the side end of the connecting block. The side end of the movable plate has a through hole. The movable plate is fixed to the placement plate by the pin passing through the through hole and the slot in sequence.

[0012] Furthermore, when the covering rod assembly is installed between the first telescopic rod and the second telescopic rod, the moving block in the support assembly moves to the uppermost end of the slide groove, and when the first telescopic rod and the second telescopic rod are in contact, the moving block in the support assembly moves to the lowermost end of the slide groove.

[0013] Furthermore, four inclined support plates are fixedly installed on the upper end of the base, one end of the four support plates is fixedly connected to the upper end of the base, and the other end of the four support plates is fixedly connected to the side end of the placement plate; four self-locking casters are installed on the lower end of the base.

[0014] The explanations of the nouns, conjunctions, or adjectives used in the above technical solutions are as follows:

[0015] Fixed connection: refers to a connection in which parts or components are fixed in place and there is no relative movement. It is divided into two types: detachable connection and non-detachable connection.

[0016] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.

[0017] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.

[0018] The beneficial effects of this utility model are:

[0019] 1. The telescopic rod assembly, through the sliding connection of the first and second telescopic rods, allows for adjustment of the overall extension length according to the actual specifications of the diaphragm (such as the roll diameter of a roll diaphragm or the length / width of a sheet diaphragm). For example, when transporting small-sized sheet diaphragms, the length of the telescopic rod assembly can be shortened, reducing redundant space in the load-bearing area; when transporting wide roll diaphragms, the telescopic rod assembly can be extended to the corresponding length, preventing diaphragm edges from drooping or being squeezed. This eliminates the need for dedicated racks for different diaphragm sizes, significantly reducing equipment procurement costs and minimizing storage space occupied by idle racks, thus improving workshop space utilization.

[0020] 2. When the first and second telescopic rods are extended, the covering rod assembly between them forms a protective structure surrounding the placement plate, creating a physical barrier from the side, top (or periphery) of the diaphragm. This prevents the diaphragm from slipping off the placement rack due to shaking or collision during transport; it also prevents external debris or tools from accidentally scratching the diaphragm surface (especially for thin, easily damaged diaphragms), reducing product loss during transport and ensuring the original quality of the diaphragm before quality inspection.

[0021] 3. The support assembly connects the telescopic rod assembly and the placement plate, and its position and angle can be dynamically adjusted according to the extension length of the telescopic rod assembly. When the telescopic rod assembly is extended (to support the weight of the diaphragm and the covering rod assembly), the support assembly provides stable downward support, preventing the telescopic rod assembly from bending or tilting due to stress. When the telescopic rod assembly is retracted (when idle or transporting small-sized diaphragms), the support assembly can adjust to the appropriate position without affecting the overall structural compactness, while maintaining the balance and stability of the placement rack. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall device of this utility model;

[0024] Figure 2 This is a structural schematic diagram of the base and placement plate of this utility model;

[0025] Figure 3 This is a structural schematic diagram of the telescopic rod assembly and the covering rod assembly of this utility model;

[0026] Figure 4 This is a structural schematic diagram of the telescopic rod assembly of this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the first covering rod of this utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the second covering rod of this utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the second telescopic rod of this utility model;

[0030] Figure 8 This is a schematic diagram of the structure of the movable plate of this utility model;

[0031] Figure 9 This is a cross-sectional view of the wrapped rod assembly of this utility model.

[0032] In the diagram: 1. Base; 2. Placement plate; 3. Telescopic rod assembly; 4. First telescopic rod; 5. Second telescopic rod; 6. Covering rod assembly; 7. Support assembly; 8. Limiting groove; 9. Limiting block; 10. First threaded hole; 11. Second threaded hole; 12. First long screw; 13. First covering rod; 14. Second covering rod; 15. Slot; 16. Slot; 17. Insertion slot; 18. Insertion block; 19. Third threaded hole; 20. Fourth threaded hole; 21. Second long screw; 22. Support rod; 23. Moving plate; 24. Pin; 25. Connecting spring; 26. Connecting block; 27. Slide groove; 28. Slot; 29. ​​Support plate; 30. Self-locking caster wheel. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] A placement rack for a quality inspection transport diaphragm includes: a base 1, with a placement plate 2 fixedly installed at the middle of the upper end of the base 1. Both ends of the placement plate 2 are fixedly installed with adjustable telescopic rod assemblies 3. Each telescopic rod assembly 3 includes a first telescopic rod 4 and a second telescopic rod 5, which are slidably connected. After the first and second telescopic rods 4 and 5 are extended, a covering rod assembly 6 is positioned between them. A support assembly 7 for supporting the telescopic rod assembly 3 is installed between the telescopic rod assembly 3 and the placement plate 2. The telescopic rod assembly 3, through the slidable connection between the first and second telescopic rods 4 and 5, can adjust its overall extension length according to the actual specifications of the diaphragm (e.g., the roll diameter of a roll diaphragm, the length / width of a sheet diaphragm). For example, when transporting small-sized sheet diaphragms, the length of the telescopic rod assembly 3 can be shortened to reduce redundant space in the bearing area; when transporting wide roll diaphragms, the telescopic rod assembly 3 can be extended to the corresponding length to prevent the diaphragm edges from drooping or being squeezed. There is no need to equip dedicated racks for diaphragms of different specifications, significantly reducing equipment procurement costs and minimizing the storage space occupied by idle racks, thus improving workshop space utilization. When the first telescopic rod 4 and the second telescopic rod 5 are extended, the covering rod assembly 6 between them forms a protective structure surrounding the placement plate 2, creating a physical barrier from the side, top (or outer periphery) of the diaphragm. On the one hand, this prevents the diaphragm from slipping off the rack due to shaking or collision during transport; on the other hand, it prevents external debris or tools from accidentally scratching the diaphragm surface (especially for thin and easily damaged diaphragms), reducing product loss due to transport and ensuring the original quality of the diaphragm before quality inspection. The support assembly 7 connects the telescopic rod assembly 3 and the placement plate 2, and can dynamically adjust the support position and angle according to the extension length of the telescopic rod assembly 3. When the telescopic rod assembly 3 is extended (to support the weight of the diaphragm and the covering rod assembly 6), the support assembly 7 provides a stable downward support force to prevent the telescopic rod assembly 3 from bending or tilting due to force. When the telescopic rod assembly 3 is retracted (when idle or transporting small-sized diaphragms), the support assembly 7 can be adjusted to a suitable position without affecting the overall structural compactness, while maintaining the balance and stability of the placement rack.

[0035] In a preferred embodiment of this invention, a limiting groove 8 is formed on the side end of the first telescopic rod 4, and a limiting block 9 is fixedly installed on the inner side of the end of the second telescopic rod 5 near the first telescopic rod 4. The limiting block 9 is adapted to the limiting groove 8. By sliding the limiting block 9 within the limiting groove 8, the relative sliding of the first telescopic rod 4 and the second telescopic rod 5 can be guided, while preventing them from separating during the sliding process, thus ensuring the stability of the telescopic rod assembly 3 during adjustment.

[0036] In a preferred embodiment of this utility model, the first telescopic rod 4 has a first threaded hole 10 at both ends of the limiting groove 8, and the second telescopic rod 5 has a second threaded hole 11 at the limiting block 9. The second threaded hole 11 passes through the second telescopic rod 5 and the limiting block 9. The first telescopic rod 4 and the second telescopic rod 5 are fixed together by a first long screw 12 passing through the first threaded hole 10 and the second threaded hole 11. When the telescopic rod assembly 3 is adjusted to the required length, the first long screw 12 is passed through the corresponding first threaded hole 10 and the second threaded hole 11 and tightened to fix the first telescopic rod 4 and the second telescopic rod 5, preventing relative sliding between them during use and ensuring the structural stability of the placement rack.

[0037] In a preferred embodiment of this invention, the covering rod assembly 6 includes a first covering rod 13 and a second covering rod 14. Both the first covering rod 13 and the second covering rod 14 have semi-circular cross-sections. When placed between the first telescopic rod 4 and the second telescopic rod 5, the ends of the first covering rod 13 and the second covering rod 14 are respectively attached to the ends of the first telescopic rod 4 and the second telescopic rod 5. The combination of the two semi-circular covering rods forms a complete circular structure, providing a protective ring around the diaphragm placed on the placement plate 2, effectively preventing the diaphragm from slipping off the placement rack or being damaged by external impacts during transport.

[0038] In a preferred embodiment of this utility model, both the upper and lower ends of the first telescopic rod 4 are provided with slots 15, and the lower end of the first covering rod 13 and the upper end of the second covering rod 14 are fixedly installed with locking blocks 16, the slots 15 and the locking blocks 16 cooperating with each other. When installing the covering rod assembly 6, the locking blocks 16 on the first covering rod 13 and the second covering rod 14 are respectively inserted into the corresponding slots 15 of the first telescopic rod 4, which can realize the quick positioning and initial fixation of the covering rod assembly 6 and the telescopic rod assembly 3, facilitating subsequent further installation and fixation.

[0039] In a preferred embodiment of this utility model, the lower end of the first covering rod 13 is provided with a insertion groove 17, and the upper end of the second covering rod 14 is fixedly installed with a insertion block 18. The insertion groove 17 is adapted to the insertion block 18. The side end of the first covering rod 13 is provided with a third threaded hole 19 at the insertion groove 17, and the side end of the insertion block 18 is provided with a fourth threaded hole 20. The diameters of the third threaded hole 19 and the fourth threaded hole 20 are equal. The first covering rod 13 and the second covering rod 14 are fixedly connected by a second long screw 21. The insertion block 18 on the second covering rod 14 is inserted into the insertion groove 17 of the first covering rod 13, so that the third threaded hole 19 and the fourth threaded hole 20 are aligned. Then, the second long screw 21 is passed through and tightened, thereby achieving a firm connection between the first covering rod 13 and the second covering rod 14 and ensuring the overall structural strength of the covering rod assembly 6.

[0040] In a preferred embodiment of this utility model, the support assembly 7 includes a support rod 22, a movable plate 23, a pin 24, a connecting spring 25, and a connecting block 26. One end of the support rod 22 is rotatably connected to the lower end of the second telescopic rod 5, and the other end of the support rod 22 is rotatably connected to the side end of the movable block. The movable block is slidably installed in the groove 27 of the placement plate 2. The side end of the placement plate 2 has slots 28 at both the upper and lower ends of the groove 27. The connecting block 26 is fixedly connected to the movable block by the connecting spring 25. The pin 24 is fixedly installed on the side end of the connecting block 26. The side end of the movable plate 23 has a through hole, and the movable plate 23 is fixed to the placement plate 2 by the pin 24 passing through the through hole and the slot in sequence. The support assembly 7 can effectively support the telescopic rod assembly 3 and enhance the stability of the telescopic rod assembly 3 during use. By sliding the movable block in the groove 27, the support angle of the support rod 22 can be adjusted to accommodate different extension lengths of the telescopic rod assembly 3. After being adjusted to the appropriate position, the movable plate 23 is fixed to the placement plate 2 by the cooperation of the pin 24, the connecting spring 25 and the connecting block 26, thereby fixing the position of the movable block and ensuring the support effect of the support rod 22.

[0041] In a preferred embodiment of this invention, when the covering rod assembly 6 is installed between the first telescopic rod 4 and the second telescopic rod 5, the movable block in the support assembly 7 moves to the uppermost end of the slide groove 27. At this time, the support rod 22 is in a relatively inclined state, which can provide strong support for the telescopic rod assembly 3 to cope with the weight of the covering rod assembly 6 and the diaphragm. At this time, the pin 24 can be inserted into the insertion hole near the upper end of the slide groove 27. When the first telescopic rod 4 and the second telescopic rod 5 are in contact, the movable block in the support assembly 7 moves to the lowermost end of the slide groove 27. At this time, the support rod 22 retracts, which will not affect the overall storage of the shelf. At this time, the pin 24 can be inserted into the insertion hole near the lower end of the slide groove 27.

[0042] In a preferred embodiment of this utility model, four inclined support plates 29 are fixedly installed on the upper end of the base 1. One end of each support plate 29 is fixedly connected to the upper end of the base 1, and the other end is fixedly connected to the side end of the placement plate 2. Four self-locking casters 30 are installed on the lower end of the base 1. The support plates 29 provide auxiliary support for the placement plate 2, enhance the connection strength between the placement plate 2 and the base 1, improve the overall stability of the placement rack, and prevent the placement plate 2 from deforming or tilting when bearing weight. The self-locking casters 30 facilitate the movement of the placement rack, allowing the diaphragm to be easily transferred to different quality inspection stations. Simultaneously, the self-locking function secures the placement rack when it stops moving, preventing it from sliding during use.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims of this utility model.

Claims

1. A rack for placing a quality inspection transfer diaphragm, characterized in that, include: A base (1) is provided, and a placement plate (2) is fixedly installed at the middle part of the upper end of the base (1). Both ends of the placement plate (2) are fixedly installed with telescopic rod assemblies (3) with adjustable length. The telescopic rod assembly (3) includes a first telescopic rod (4) and a second telescopic rod (5). The first telescopic rod (4) and the second telescopic rod (5) are slidably connected. After the first telescopic rod (4) and the second telescopic rod (5) are opened, a covering rod assembly (6) is provided between the first telescopic rod (4) and the second telescopic rod (5). A support assembly (7) for supporting the telescopic rod assembly (3) is installed between the telescopic rod assembly (3) and the placement plate (2).

2. The placement rack for a quality inspection transfer diaphragm according to claim 1, characterized in that, The first telescopic rod (4) has a limiting groove (8) on its side end. The second telescopic rod (5) has a limiting block (9) fixedly installed on the inner side of one end close to the first telescopic rod (4). The limiting block (9) is adapted to the limiting groove (8).

3. The placement rack for a quality inspection transfer diaphragm according to claim 1, characterized in that, The first telescopic rod (4) has a first threaded hole (10) at both ends of the limiting groove (8), and the second telescopic rod (5) has a second threaded hole (11) at the limiting block (9). The second threaded hole (11) passes through the second telescopic rod (5) and the limiting block (9). The first telescopic rod (4) and the second telescopic rod (5) are fixed together by a first long screw (12) passing through the first threaded hole (10) and the second threaded hole (11).

4. The placement rack for a quality inspection transfer diaphragm according to claim 1, characterized in that, The covering rod assembly (6) includes a first covering rod (13) and a second covering rod (14). The cross-sections of the first covering rod (13) and the second covering rod (14) are both semi-circular. When the first covering rod (13) and the second covering rod (14) are placed between the first telescopic rod (4) and the second telescopic rod (5), the two ends of the first covering rod (13) and the second covering rod (14) are respectively attached to the end of the first telescopic rod (4) and the end of the second telescopic rod (5).

5. The placement rack for a quality inspection transfer diaphragm according to claim 4, characterized in that, The upper and lower ends of the first telescopic rod (4) are provided with slots (15), and the lower end of the first covering rod (13) and the upper end of the second covering rod (14) are fixedly installed with blocks (16), and the slots (15) and blocks (16) cooperate with each other.

6. The placement rack for a quality inspection transfer diaphragm according to claim 4, characterized in that, The lower end of the first covering rod (13) is provided with a plug groove (17), and the upper end of the second covering rod (14) is fixedly installed with a plug block (18). The plug groove (17) is adapted to the plug block (18). The side end of the first covering rod (13) is provided with a third threaded hole (19) at the plug groove (17), and the side end of the plug block (18) is provided with a fourth threaded hole (20). The diameters of the third threaded hole (19) and the fourth threaded hole (20) are equal. The first covering rod (13) and the second covering rod (14) are fixedly connected by a second long screw (21).

7. The placement rack for a quality inspection transfer diaphragm according to claim 1, characterized in that, The support assembly (7) includes a support rod (22), a movable plate (23), a pin (24), a connecting spring (25), and a connecting block (26). One end of the support rod (22) is rotatably connected to the lower end of the second telescopic rod (5), and the other end of the support rod (22) is rotatably connected to the side end of the movable block. The movable block is slidably installed in the groove (27) of the placement plate (2). The side end of the placement plate (2) is provided with slots (28) at both the upper and lower ends of the groove (27). The connecting block (26) is fixedly connected to the movable block through the connecting spring (25). The pin (24) is fixedly installed on the side end of the connecting block (26). The side end of the movable plate (23) is provided with a through hole. The movable plate (23) is fixed to the placement plate (2) by the pin (24) passing through the through hole and the slot in sequence.

8. The placement rack for a quality inspection transfer diaphragm according to claim 7, characterized in that, When the covering rod assembly (6) is installed between the first telescopic rod (4) and the second telescopic rod (5), the moving block in the support assembly (7) moves to the uppermost end of the slide groove (27). When the first telescopic rod (4) and the second telescopic rod (5) are in contact, the moving block in the support assembly (7) moves to the lowermost end of the slide groove (27).

9. A placement rack for a quality inspection transfer diaphragm according to claim 1, characterized in that, The upper end of the base (1) is fixedly installed with four inclined support plates (29), one end of the four support plates (29) is fixedly connected to the upper end of the base (1), and the other end of the four support plates (29) is fixedly connected to the side end of the placement plate (2); the lower end of the base (1) is equipped with four self-locking casters (30).

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