Spacing tool
By designing a spacing tool for storage box production, the problem of deviation in manual measurement spacing is solved, and the uniform control of the spacing between the box and the door body is achieved, sealing and product quality are improved, and production costs are reduced.
Patent Information
- Application Number
- CN202422100856.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-28
AI Technical Summary
In the production of medical low-temperature storage boxes, there is a deviation in the spacing between the box and the door body manually measuring and observing, resulting in unstable production quality, increasing labor costs and increasing production costs.
A spacing tool is designed, including a baffle and a spacing measurement block. The baffle is close to the outer side of the box and door body. The spacing measurement block can adjust the height and length to ensure the uniform spacing between the box and door body.
By using tooling instead of manual measurement, we ensure uniform spacing between the box and the door body, improve the sealing of the storage box, improve product quality, and reduce production costs.
Smart Images
Figure CN222945439U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mechanical assembly, in particular to a spacing tool. Background Art
[0002] In mechanical structure design, spacing is a very important parameter that directly affects the functionality, reliability and service life of the mechanical structure. For example, in mechanical assembly, in order to ensure that the parts can be assembled correctly, the spacing between the parts must be precisely controlled to ensure the appropriate clearance or interference; for parts that require relative movement (such as gears, bearings, etc.), appropriate spacing can reduce wear, avoid jamming, and ensure smooth operation; for some materials that expand or contract when the temperature changes, a reasonable design spacing can compensate for this change and prevent damage caused by thermal stress.
[0003] Taking various common storage boxes as an example, the box body and the door body are generally connected by hinges to achieve the opening and closing of the storage box. There is a gap between the box body and the door body, and a sealing strip is installed at the gap to achieve the pressure-fitting seal between the box body and the door body. Therefore, the uniform gap between the box body and the door body is very important for the sealing of the storage box, especially for products such as medical low-temperature storage boxes that have extremely high requirements for sealing.
[0004] In the current production and assembly of medical low-temperature storage boxes, when installing the door body, manual measurement and observation are generally used to determine whether the spacing between the box body and the door body meets the requirements. This operation that relies on manual measurement and observation has the following problems: (1) The ability levels of employees are uneven and unstable, and there are deviations in the judgment results, which is not conducive to the control of uniform spacing and production quality; (2) It increases labor costs, low production efficiency, and thus increases overall production costs. Utility Model Content
[0005] The utility model provides a spacing tool, which can make the spacing between the box body and the door body uniform, improve the sealing of the storage box, improve product quality, and reduce production costs. The specific technical solution is as follows:
[0006] A spacing tool is used for assembling a box body and a door body in the production of a storage box, comprising a baffle and a spacing measuring block; the baffle is a flat plate structure; the spacing measuring block is detachably installed in the middle of the baffle plate surface; the top and bottom of the spacing measuring block are both flat structures, and the height of the spacing measuring block is adjustable.
[0007] Furthermore, the spacing measurement block is provided with a lifting component, and the lifting component can adjust the distance between the top and the bottom of the spacing measurement block.
[0008] Furthermore, the length of the spacing measurement block is two-thirds of the length of the box.
[0009] Furthermore, the spacing measurement block includes at least two blocks that are horizontally aligned with each other and evenly spaced.
[0010] Furthermore, the spacing measurement block includes a left measurement block and a right measurement block, the left measurement block and the right measurement block are arranged at the left and right ends of the baffle plate surface, and the tops and bottoms of the left measurement block and the right measurement block are respectively horizontally aligned.
[0011] Furthermore, a magnet is embedded on the plate surface of the baffle plate on the same side as the spacing measurement block, and the magnet is located below the spacing measurement block.
[0012] Furthermore, the magnet comprises a left magnet and a right magnet, and the left magnet and the right magnet are respectively embedded at the left and right ends of the baffle surface.
[0013] Furthermore, at least one handle is provided on a side surface of the baffle plate opposite to the spacing measuring block.
[0014] Furthermore, the spacing measuring block is installed on the middle part of the plate surface of the baffle through a screw.
[0015] Furthermore, the baffle plate is slidably connected to the spacing measurement block, and a locking component is provided between the baffle plate and the spacing measurement block, and the locking component can fix the spacing measurement block on the baffle plate.
[0016] The spacing tooling provided by the utility model comprises a baffle and a spacing measuring block. By having the lower portion of the baffle close to the outer side surface of the box body and the upper portion of the baffle close to the outer side surface of the door body, the outer side surfaces of the box body and the door body can be made flat and aligned; by having the spacing measuring block installed between the box body and the door body, the spacing between the box body and the door body can be effectively controlled to make the spacing uniform, thereby improving the sealing of the storage box and improving product quality; using tooling instead of manual methods to determine the spacing between the box body and the door body is not only more conducive to production quality control, but also can reduce labor costs, thereby reducing overall production costs.
[0017] Furthermore, a magnet is embedded on the plate surface of the baffle on the same side of the spacing measuring block, and the magnet is located below the spacing measuring block. When the box is made of metal material, the magnet is embedded on the plate surface of the baffle on the same side of the spacing measuring block. When in use, the magnet fits with the box, so that the spacing tooling can be firmly adsorbed on the box, which is more stable and reliable, has a better effect, and is conducive to improving production quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 Schematic diagram of the three-dimensional structure of the spacing tooling Figure 1 .
[0019] Figure 2 Schematic diagram of the three-dimensional structure of the spacing tooling Figure 2 .
[0020] Figure 3 For spacing tooling cutaway Figure 1 (Looking down).
[0021] Figure 4 For spacing tooling cutaway view Figure 2 (Rear view).
[0022] Figure 5 For spacing tooling cutaway view Figure 3 (Side view).
[0023] Figure 6 This is a schematic diagram of the use status of the spacing tooling Figure 1 .
[0024] Figure 7 This is a schematic diagram of the use status of the spacing tooling Figure 2 .
[0025] The figure numbers are as follows: 1 is a storage box, 11 is a box body, 12 is a door body, 2 is a baffle, 21 is an upper baffle, 22 is a lower baffle, 3 is a spacing measuring block, 31 is a left measuring block, 32 is a right measuring block, 4 is a magnet, 41 is a left magnet, 42 is a right magnet, and 5 is a handle. DETAILED DESCRIPTION
[0026] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. For the convenience of description, the directions or positional relationships indicated by the terms "front", "rear", "front", "reverse", "left", "right", "top", "bottom", "up", "down", "inside", "outside", "inside", etc. in the present invention are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as restrictions on the present invention and the actual directions of the product or device during production, use, sales, etc. In addition, in the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "fixation", "composition" and the like should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrated; they can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] The utility model provides a spacing tool that can be used for assembling the box body 11 and the door body 12 during the production process of the storage box 1. Figure 1 As shown, the spacing tooling includes a baffle 2 and a spacing measuring block 3; wherein the baffle 2 is a flat plate structure, and the spacing measuring block 3 is detachably mounted on the middle part of the baffle 2 surface, and the detachable installation can be implemented in a variety of ways, such as detachable installation by screws, or detachable installation by means of slide rails and slide grooves, etc.; with the spacing measuring block 3 as the boundary, the baffle 2 can be divided into an upper baffle 21 and a lower baffle 22, and the upper baffle 21 and the lower baffle 22 can be directly an integral structure, or as shown in this embodiment, they can be two separate components connected together by installation; the top and bottom of the spacing measuring block 3 (the top here is the top surface of the spacing measuring block 3 close to the upper baffle 21, and the bottom is the spacing measuring The bottom surface of the block 3 close to the lower baffle 22 is a planar structure, and the height of the spacing measuring block 3 is adjustable; the height adjustment of the spacing measuring block 3 can be achieved in a variety of ways. For example, according to the design requirements of the gap between the box body 11 and the door body 12 of the storage box 1, a number of spacing measuring blocks 3 with different height specifications can be set. For example, in this embodiment, for the production of medical low-temperature storage boxes, spacing measuring blocks 3 with heights of 10mm, 12mm, 14mm... and other specifications are set. Then, according to the actual needs of production, the spacing measuring block 3 of the corresponding specification is installed in the middle of the board surface of the baffle 2. After use, the spacing measuring block 3 of the specification is removed and replaced with a spacing measuring block 3 of other specifications; the spacing measuring block 3 can be as follows Figure 1 As shown, it is a whole long strip of square blocks, or it can be composed of at least two square blocks that are horizontally aligned with each other (that is, the top surface and the bottom surface are horizontally aligned respectively) and evenly spaced, for example Figure 2 As shown, the distance measuring block 3 is composed of two blocks horizontally aligned with each other.
[0028] like Figure 6 , Figure 7As shown, taking the production of a certain type A medical low-temperature preservation box as an example, the distance between the door and the box body of type A medical low-temperature preservation box is 12 mm, and the specific operation steps are: (1) The first step is to replace the distance measuring block 3 with a height of 12 mm to the middle of the baffle 2; (2) The second step is to place the box body 11 flat on the workbench and manually place the distance fixture on the box body 11; specifically, the number of distance fixtures used during installation should be at least two. For example, two distance fixtures can be used to be placed on any two sides of the top of the box body 11 (preferably, placing them on the opposite front and rear sides or left and right sides is better and more stable). Of course, three or more distance fixtures can also be used and placed on any two sides of the top of the box body 11. On the three sides, just leave the position where the hinge needs to be installed empty; specifically, when installing each of the spacing tools, the lower baffle 22 of the spacing tool needs to be close to the outer side of the box body 11, and the bottom of the spacing measuring block 3 of the spacing tool should be close to the top end face of the box body 11. The spacing tool is installed in place only when the above conditions are met; (3) The third step requires lifting the door body 12 onto the box body 11, placing it above the spacing measuring block 3, and then adjusting the position so that the lower baffle 22 of the spacing tool is close to the outer side of the box body 11, while the upper baffle 21 of the spacing tool is close to the outer side of the door body 12; (4) The fourth step requires fixing the hinge, then removing the spacing tool, and then installing the sealing strip on the door body 12 and pressing it tightly.
[0029] By adopting the spacing tooling of the above structure, the lower baffle 22 is close to the outer side surface of the box body 11, and the upper baffle 21 is close to the outer side surface of the door body 12, so that the outer side surfaces of the box body 11 and the door body 12 can be leveled and aligned; by installing the spacing measuring block 3 between the box body 11 and the door body 12, the spacing between the box body 11 and the door body 12 can be effectively controlled to make the spacing uniform, thereby improving the sealing of the storage box and improving product quality; using tooling instead of manual methods to determine the spacing between the box body 11 and the door body 12 is not only more conducive to production quality control, but also can reduce labor costs, thereby reducing overall production costs.
[0030] In some embodiments, the height adjustment of the spacing measuring block 3 can also be achieved in the following manner: the spacing measuring block 3 is provided with a lifting component (not shown in the figure), and the lifting component can adjust the distance between the top and the bottom of the spacing measuring block 3, thereby achieving the purpose of adjusting the height of the spacing measuring block 3.
[0031] By adopting the spacing tooling with the above structure, a lifting component is provided to adjust the distance between the top and the bottom of the spacing measuring block 3. The height of the spacing measuring block 3 can be directly adjusted by the lifting component. There is no need to disassemble the spacing measuring block 3 during adjustment, which can further improve production efficiency and reduce production costs.
[0032] In some embodiments, the length of the spacing measuring block 3 is two-thirds of the length of the box 11, and preferably, when installed and used, the spacing measuring block 3 is located in the middle of the box 11, so that the supporting effect is better and more stable, which is conducive to improving production quality.
[0033] By adopting the spacing tooling of the above structure, the length of the spacing measuring block 3 is set to two-thirds of the length of the box 11. Compared with the case where the length of the spacing measuring block 3 is shorter, the supporting effect is better and more stable, which is conducive to improving the production quality; and compared with the case where the length of the spacing measuring block 3 is longer (for example, the length of the spacing measuring block 3 is the same as the length of the box 11), the production cost is lower. Therefore, it is a better solution that takes into account both production quality and production cost.
[0034] In some embodiments, the spacing measurement block 3 includes at least two blocks that are horizontally aligned with each other and evenly spaced, such as two, three, four, etc. For example, Figure 2 , Figure 3 As shown, in this embodiment, the distance measurement block 3 is composed of two blocks horizontally aligned with each other.
[0035] By adopting the spacing tooling of the above structure, the spacing measuring block 3 is configured to be composed of at least two blocks that are horizontally aligned with each other and evenly spaced. Compared with a whole long block, the supporting effect is basically the same, but the material cost is saved and the production cost can be effectively reduced. Therefore, it is a better solution that takes into account both production quality and production cost.
[0036] In some embodiments, Figure 2 , Figure 3 As shown, the spacing measuring block 3 includes a left measuring block 31 and a right measuring block 32, and the left measuring block 31 and the right measuring block 32 are arranged at the left and right ends of the baffle 2, and the tops and bottoms of the left measuring block 31 and the right measuring block 32 are horizontally aligned respectively.
[0037] By using the spacing fixture of the above structure, the spacing measuring block 3 is configured to consist of a left measuring block 31 and a right measuring block 32 which are horizontally aligned at the top and bottom, respectively. This has a good supporting effect and low material cost, and can effectively reduce production costs.
[0038] In some embodiments, Figure 4As shown, the spacing tool is also provided with a magnet 4. Specifically, the magnet 4 is embedded on the plate surface of the baffle 2 on the same side as the spacing measuring block 3, and is located below the spacing measuring block 3. When in use, it fits with the box body 11.
[0039] When the spacing tooling with the above structure is used and the box body 11 is made of metal material, a magnet 4 is embedded on the plate surface of the baffle 2 on the same side of the spacing measuring block 3. When in use, the magnet 4 fits with the box body 11, so that the spacing tooling can be firmly adsorbed on the box body 11, which is more stable and reliable, has a better effect, and is conducive to improving production quality.
[0040] In some embodiments, the magnet 4 includes a left magnet 41 and a right magnet 42 , and the left magnet 41 and the right magnet 42 are respectively embedded at the left and right ends of the baffle 2 and are located below the spacing measurement block 3 .
[0041] By using the spacing fixture of the above structure, the magnet 4 is configured to consist of a left magnet 41 and a right magnet 42, which has a good adsorption effect and low material cost, and can effectively reduce production costs while improving production quality.
[0042] In some embodiments, Figure 3 , Figure 5 As shown, at least one handle 5 is provided on the other surface of the baffle 2, that is, the surface on the side opposite to the spacing measuring block 3. Preferably, as shown in this embodiment, the number of the handles 5 is two, which has a better effect.
[0043] By adopting the spacing tooling with the above structure, by arranging the handle 5 on the side panel surface of the baffle plate 2 opposite to the spacing measuring block 3, it is convenient for workers to take and place the spacing tooling during installation and use, thereby improving production efficiency.
[0044] In some embodiments, the spacing measuring block 3 is installed on the middle of the plate surface of the baffle 2 by means of a screw, which has a simple structure, is easy to install, stable and reliable, and has a low cost.
[0045] In some embodiments, the baffle plate 2 is slidably connected to the spacing measuring block 3. For example, a slide groove is provided on the baffle plate 2 and a slide rail is provided on the spacing measuring block 3, or a slide groove is provided on the spacing measuring block 3 and a slide rail is provided on the baffle plate 2. A locking component is also provided between the baffle plate 2 and the spacing measuring block 3, and the locking component can fix the spacing measuring block 3 on the baffle plate 2.
[0046] The spacing tooling with the above structure is configured with a sliding connection between the baffle plate 2 and the spacing measuring block 3, so that the disassembly and replacement of the spacing measuring block 3 is more convenient and quick, and the production efficiency can be effectively improved; in addition, when the spacing measuring block 3 is composed of at least two blocks that are horizontally aligned with each other and evenly spaced, the overall length of the spacing measuring block 3 can also be adjusted by sliding the blocks, so that the spacing tooling has stronger versatility.
[0047] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes made based on the shape, structure and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A spacing tool, used for assembling a box body (11) and a door body (12) in the production of a storage box (1), characterized in that: The invention comprises a baffle (2) and a spacing measuring block (3); the baffle (2) is a flat plate structure; the spacing measuring block (3) is detachably mounted on the middle of the plate surface of the baffle (2); the top and bottom of the spacing measuring block (3) are both flat plate structures, and the height of the spacing measuring block (3) is adjustable.
2. The spacing tool according to claim 1, characterized in that: The spacing measurement block (3) is provided with a lifting component, and the lifting component can adjust the distance between the top and the bottom of the spacing measurement block (3).
3. The spacing tool according to claim 1, characterized in that: The length of the spacing measurement block (3) is two thirds of the length of the box body (11).
4. The spacing tool according to claim 1, characterized in that: The spacing measurement block (3) comprises at least two blocks which are horizontally aligned with each other and evenly spaced.
5. The spacing tool according to claim 4, characterized in that: The spacing measurement block (3) comprises a left measurement block (31) and a right measurement block (32), wherein the left measurement block (31) and the right measurement block (32) are arranged at the left and right ends of the baffle plate (2), and the tops and bottoms of the left measurement block (31) and the right measurement block (32) are respectively horizontally aligned.
6. The spacing tool according to any one of claims 1 to 5, characterized in that: A magnet (4) is embedded on the plate surface of the baffle (2) located on the same side as the spacing measurement block (3), and the magnet (4) is located below the spacing measurement block (3).
7. The spacing tool according to claim 6, characterized in that: The magnet (4) comprises a left magnet (41) and a right magnet (42), and the left magnet (41) and the right magnet (42) are respectively embedded at the left and right ends of the baffle (2) surface.
8. The spacing tool according to any one of claims 1 to 5, characterized in that: At least one handle (5) is provided on a side surface of the baffle (2) opposite to the spacing measurement block (3).
9. The spacing tool according to any one of claims 1 to 5, characterized in that: The spacing measuring block (3) is installed in the middle of the plate surface of the baffle (2) via a screw.
10. The spacing tool according to any one of claims 1 to 5, characterized in that: The baffle plate (2) is slidably connected to the spacing measurement block (3), and a locking component is also provided between the baffle plate (2) and the spacing measurement block (3), wherein the locking component can fix the spacing measurement block (3) on the baffle plate (2).