Plastic bottom shell deformation correction tool
By designing a plastic bottom shell deformation correction tooling including tooling plates, downward pressure devices and limit blocks, the problem of deformation of the plastic bottom shell during the production process is solved, and effective correction and stable installation of the plastic bottom shell is achieved.
Patent Information
- Application Number
- CN202421606276.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The plastic bottom shell is prone to deform during the production process, resulting in the production of the kits that cannot be used in conjunction with it, and the plastic bottom shell needs to be corrected.
A plastic bottom shell deformation correction tool is designed, including a tooling plate supporting the plastic bottom shell, a downward pressure device for downward pressure correction and a limit block for positioning. The downward pressing device forms a rocker mechanism by linking the rocker and the locking rocker, which can press down and correct the plastic bottom shell, and is suitable for different degrees of deformation through the correction gasket.
Effectively correct the deformation of the plastic bottom shell, ensure that its appearance can be used and installed in conjunction with other accessories, suitable for deformation to varying degrees, and the correction process is stable and easy to operate.
Smart Images
Figure CN222987552U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plastic shell manufacturing, and particularly relates to a plastic bottom shell deformation correction tooling. Background Art
[0002] During production, the production of plastic bottom shells is prone to deformation, making the produced plastic bottom shell kits unable to be used in cooperation. It is necessary to correct the plastic bottom shells. In order to correct the plastic bottom shells, a set of tooling for correcting plastic bottom shells needs to be designed. Content of the Utility Model
[0003] In order to solve the problem that when producing plastic bottom shells, the plastic bottom shells are prone to deformation, making the produced plastic bottom shell kits unable to be used in cooperation and requiring the correction of plastic bottom shells, the utility model provides a tooling for correcting the deformation of plastic bottom shells.
[0004] The utility model is realized by the following solutions:
[0005] A plastic bottom shell deformation correction tooling includes a tooling plate for supporting the plastic bottom shell, and further includes a pressing device installed on the tooling plate for pressing down and correcting the plastic bottom shell. The tooling plate further includes a limiting block for positioning the plastic bottom shell. The pressing device has a pressing state and a releasing state. When the pressing device is in the pressing state, the pressing device presses down the plastic bottom shell to cooperate with the tooling plate to correct the plastic bottom shell. When the pressing device is in the releasing state, the pressing device disengages from the plastic bottom shell.
[0006] For the plastic bottom shell deformation correction tooling as described above, the tooling plate is provided with a plurality of the limiting blocks for positioning the outer peripheral side of the plastic bottom shell.
[0007] For the plastic bottom shell deformation correction tooling as described above, a correction gasket is placed on the tooling plate, and the correction gasket is used to abut against the correction surface of the plastic bottom shell.
[0008] For the plastic bottom shell deformation correction tooling as described above, a plurality of the pressing devices are respectively fixed at two corners on the same side of the tooling plate.
[0009] For the plastic bottom shell deformation correction tooling as described above, the pressing device includes a base installed on the tooling plate. A linkage rocker and a locking rocker are hinged on the base. The linkage rocker and the locking rocker are jointly hinged on a connecting rod to form a rocker mechanism.
[0010] For the plastic bottom shell deformation correction tooling as described above, the locking rocker includes a long handle extending from the hinged part with the base. The long handle includes a hollow guide rail provided on the long handle. The long handle further includes a pressing rod installed on the hollow guide rail, and the pressing rod can adjust the length and position relative to the long handle.
[0011] For the plastic bottom shell deformation correction tooling as described above, when the connecting rod moves to be collinear with the linkage rocker, it is at the mechanical dead point, the pressing device is in the pressing state, the pressing rod acts on the plastic bottom shell, and cooperates with the tooling plate to correct the plastic bottom shell.
[0012] For the plastic bottom shell deformation correction tooling as described above, the correction gasket is installed at the center of the tooling plate.
[0013] Compared with the prior art, the present application has the following advantages:
[0014] 1. After adopting the structure of the present utility model, since the newly produced plastic bottom shell has strong plasticity, the plastic bottom shell is placed between the limit blocks, and then the pressing device presses down to cooperate with the tooling plate to correct the plastic bottom shell.
[0015] 2. After adopting the structure of the present utility model, by placing a correction gasket on the tooling plate to cooperate with the pressing device to correct the plastic bottom shell, it is applicable to correcting plastic bottom shell deformations of different degrees. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for description in the embodiments will be briefly introduced below.
[0017] Figure 1 It is a schematic structural diagram of a plastic bottom shell deformation correction tooling.
[0018] Figure 2 It is a schematic structural diagram of a plastic bottom shell deformation correction tooling with a plastic bottom shell.
[0019] Figure 3 It is a schematic structural diagram of the pressing device of the plastic bottom shell deformation correction tooling. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] As Figures 1 to 3 shown, a plastic bottom shell deformation correction tooling includes a tooling plate 1 for supporting a plastic bottom shell 5, and further includes a pressing device 2 installed on the tooling plate 1 for pressing and correcting the plastic bottom shell 5. The tooling plate 1 further includes limit blocks 3 for positioning the plastic bottom shell 5. The pressing device 2 has a pressing state and a releasing state. When the pressing device 2 is in the pressing state, the pressing device 2 presses down the plastic bottom shell 5 to cooperate with the tooling plate 1 to correct the plastic bottom shell 5. When the pressing device 2 is in the releasing state, the pressing device 2 disengages from the plastic bottom shell 5. After adopting the structure of the present utility model, since the produced plastic bottom shell 5 has strong plasticity, the plastic bottom shell 5 is placed between the limit blocks 3, and then the pressing device 2 presses down to cooperate with the tooling plate 1 to correct the plastic bottom shell 5, so as to ensure that the outer shape of the plastic bottom shell can cooperate with other accessories for use and installation.
[0021] Further, in order to accurately position the plastic bottom case 5 on the tooling plate 1, the tooling plate 1 is provided with a plurality of the limiting blocks 3 for positioning the outer peripheral side of the plastic bottom case 5. Since the plurality of the limiting blocks 3 are placed at different positions on the outer peripheral side of the plastic bottom case 5, the plastic bottom case is more accurately positioned on the tooling plate 1.
[0022] Further, in order to correct the deformation of the plastic bottom case 5 in different degrees, a correction gasket 4 is placed on the tooling plate 1, and the correction gasket 4 is used to abut against the correction surface of the plastic bottom case 5. The correction gasket 4 is installed at the center of the tooling plate 1. Since the correction gaskets 4 can be stacked on the tooling plate 1 at will and cooperate with the pressing device 2 to perform correction together, when the deformation of the plastic bottom case 5 is large, a plurality of correction gaskets 4 can be appropriately placed for correction. After adopting the structure of the present utility model, by placing the correction gaskets 4 on the tooling plate 1 to cooperate with the pressing device to correct the plastic bottom case 5, it is applicable to correcting the deformation of the plastic bottom case 5 in different degrees. Further, in order to perform correction quickly, a plurality of the pressing devices 2 are respectively fixed at two corners on the same side of the tooling plate 1. The pressing device 2 includes a base 201 installed on the tooling plate, a linkage rocker 203 and a locking rocker 204 are hinged on the base 201, and the linkage rocker 203 and the locking rocker 204 are jointly hinged on a connecting rod 202 to form a rocker mechanism. The locking rocker 204 includes a long handle 205 extending from the hinged part with the base 201. The long handle 205 includes a hollow guide rail 207 provided on the long handle, and the long handle 205 further includes a pressing rod 206 installed on the hollow guide rail 207. The pressing rod 206 can adjust its length and position relative to the long handle 205. Since the pressing rod 206 is fixed on the hollow guide rail 207 through a nut 208, when it is necessary to adjust the length and position of the pressing rod 206, only the nut 208 needs to be turned, so that the pressing rod 206 can move relative to the long handle to realize the adjustment of the length and position of the pressing rod. When the connecting rod 202 moves to be collinear with the linkage rocker 203, it is at a mechanical dead point, and the pressing device 2 is in a pressing state. The pressing rod 206 acts on the plastic bottom case 5 and cooperates with the tooling plate 1 to correct the plastic bottom case 5. The advantage of using the mechanical dead point of the pressing device 2 for pressing correction is that when at the mechanical dead point, the pressing device 2 acts on the plastic bottom case 5 more stably. After the correction is completed, only by lifting the connecting rod 202 upward can the dead point state be unlocked, and the plastic bottom case 5 can be easily removed.
[0023] The specific working process of the present utility model is as follows: The plastic bottom shell 5 is positioned on the tooling plate 1 through the limit block 3. When the pressing device 2 works, the pressing rod 206 acts on the plastic bottom shell 5 through the pressing connecting rod 202. The pressing device 2 applies force from top to bottom, and the tooling plate 1 plays a supporting role from bottom to top. The pressing device 2 and the tooling plate 1 cooperate with each other to correct the plastic bottom shell 5. In order to correct plastic bottom shells with different degrees of deformation, the present utility model also provides a correction gasket 4, and the correction gasket 4 can be stacked on the tooling plate 1 to correct plastic bottom shells 5 with different degrees of deformation.
[0024] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, 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 encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A plastic bottom shell deformation correction tool, comprising a tool plate (1) for supporting the plastic bottom shell (5), characterized in that: The tooling plate (1) comprises a pressing device (2) mounted on the tooling plate (1) for pressing down and correcting the plastic bottom shell (5); the tooling plate (1) further comprises a limit block (3) for positioning the plastic bottom shell (5); the pressing device (2) has a pressing state and a released state; when the pressing device (2) is in the pressing state, the pressing device (2) presses down the plastic bottom shell (5) to cooperate with the tooling plate (1) to correct the plastic bottom shell (5); when the pressing device (2) is in the released state, the pressing device (2) is separated from the plastic bottom shell (5).
2. The plastic bottom shell deformation correction tool according to claim 1, characterized in that: The tooling plate (1) is provided with a plurality of limit blocks (3) for positioning the outer peripheral side of the plastic bottom shell (5).
3. The plastic bottom shell deformation correction tool according to claim 1, characterized in that: The tooling plate (1) is detachably provided with a correction gasket (4), and the correction gasket (4) is used to abut against the correction surface of the plastic bottom shell (5).
4. The plastic bottom shell deformation correction tool according to claim 1, characterized in that: The tooling plate (1) is rectangular, and a plurality of the pressing devices (2) are provided on the tooling plate (1), and the plurality of pressing devices (2) are respectively fixed at two corners on the same side of the tooling plate (1).
5. The plastic bottom shell deformation correction tool according to claim 4, characterized in that: The pressing device (2) comprises a base (201) mounted on a tooling plate, a linkage rocker (203) and a locking rocker (204) being hinged on the base (201), and the linkage rocker (203) and the locking rocker (204) being hinged on a connecting rod (202) to form a rocker mechanism.
6. The plastic bottom shell deformation correction tool according to claim 5, characterized in that: The locking rocker (204) comprises a long handle (205) extending from a hinged position with the base (201); the long handle (205) comprises a hollow guide rail (207) arranged on the long handle (205); the long handle (205) further comprises a pressure rod (206) mounted on the hollow guide rail (207); the pressure rod (206) can be adjusted in length and position relative to the long handle (205).
7. The plastic bottom shell deformation correction tool according to claim 6, characterized in that: When the connecting rod (202) moves to be colinear with the linkage rocker (203), it is at a mechanical dead point, the pressing device (2) is in a pressing state, and the pressing rod (206) acts on the plastic bottom shell (5) and cooperates with the tooling plate (1) to correct the plastic bottom shell (5).
8. The plastic bottom shell deformation correction tool according to claim 3, characterized in that: The correction gasket (4) is installed at the center of the tooling plate (1).