Probe face shell mold
By designing a probe shell mold using four sets of ejection mechanisms, the problem of ejection plate imbalance caused by the existing ejection structure is solved, and a more efficient ejection operation is achieved.
Patent Information
- Application Number
- CN202422217015.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-09-10
AI Technical Summary
Most of the existing ejection structures use one point for ejection operation, which leads to imbalance in the ejection plate, which in turn affects ejection efficiency.
A probe shell mold is designed, adopting four sets of ejection mechanisms, each ejection mechanism includes electric push rods, ejection plates, fixing holes, mounting rings, connecting plates, supporting columns and other components. Through the synergistic effect of these components, the stable upward movement of the ejection plate is achieved.
The problem of imbalance in the ejection plate is effectively solved, and the ejection efficiency is improved, so that the probe shell can be ejected from the mold stably and efficiently.
Smart Images
Figure CN222933249U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of molds, in particular to a probe face shell mold. Background Technique
[0002] A mold is various molds and tools used in industrial production to obtain the required products by methods such as injection molding, blow molding, extrusion, die casting, or forging, smelting, stamping, etc. In short, a mold is a tool for making formed articles. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the outer shape of the article by changing the physical state of the formed material. It is known as the "mother of industry".
[0003] A probe is a cylindrical object, and the shell is circular. As a result, the mold cavity for producing the face shell mold is circular. After the circular shell is injection molded, a top - out mechanism is required to eject the circular shell. Most of the existing top - out structures use a single point for the top - out operation. As a result, during the top - out operation, the top - out plate is prone to imbalance, which in turn affects the top - out efficiency. Therefore, corresponding improvements need to be made according to the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide a probe face shell mold to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A probe face shell mold, including a lower mold base. A mold cavity is opened inside the lower mold base, and four groups of top - out mechanisms are installed on the inner wall of the mold cavity. The top - out mechanism includes an electric push rod, and the top ends of the electric push rods are all installed with the bottom end of the top - out plate. Four fixing holes are opened on the side surface of the top - out plate. Four side plates are installed on the top end of the lower mold base, and through - holes are opened inside the four side plates. Four sliding plates are installed on the inner walls of the through - holes, and moving rods are slidably arranged inside the through - holes. Four sliding grooves are opened on the side surfaces of the moving rods, and magnet blocks are installed at one end of each moving rod.
[0006] Preferably, mounting rings are sleeved on the outer surfaces of the four electric push rods, and one ends of the mounting rings are installed with one end of a connecting plate.
[0007] Preferably, the number of the connecting plates is four. Support columns are installed at positions near both ends of the top ends of the four connecting plates, and the top ends of the support columns are all installed with the bottom end of the top - out plate.
[0008] Preferably, an installation disk is installed at the other end of the moving rod, and a hand - held rod is installed on one side of the installation disk.
[0009] Preferably, an upper film disk is lap - jointed at the top end of the lower die base, and a sealing ring is installed at the bottom end of the upper film disk, and the sealing ring is located inside the die cavity.
[0010] Preferably, one end of the sliding plate is arranged inside the sliding groove, and the sliding plate is located inside the sliding groove and is slidably connected thereto.
[0011] Preferably, one ends of the moving rods all extend into the fixing holes, and one ends of the moving rods are movably limited inside the fixing holes.
[0012] Preferably, the ejector plate is arranged inside the die cavity.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] By arranging components such as the electric push rod, the ejector plate, the fixing holes, the mounting ring, the connecting plate, the support column, the side plate, the through - hole, the sliding plate, the moving rod, the sliding groove, the magnet block, the mounting disk and the hand - held rod, it can effectively solve the problem that most of the existing ejection structures use a single point for ejection operation, resulting in an imbalance of the ejector plate during the ejection operation, thereby affecting the ejection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three - dimensional structural schematic diagram of the main body of the present utility model.
[0016] Figure 2 It is Figure 1 The enlarged schematic diagram at A in
[0017] Figure 3 It is a three - dimensional sectional structural schematic diagram of the lower die base of the present utility model.
[0018] Figure 4 It is Figure 3 The enlarged schematic diagram at B in
[0019] Figure 5 It is a three - dimensional structural schematic diagram of the side plate of the present utility model.
[0020] In the figure: 1. Lower die base; 11. Die cavity; 2. Ejection mechanism; 21. Electric push rod; 22. Ejector plate; 23. Fixing hole; 24. Mounting ring; 25. Connecting plate; 26. Support column; 3. Side plate; 31. Through - hole; 32. Sliding plate; 4. Moving rod; 41. Sliding groove; 42. Magnet block; 43. Mounting disk; 44. Hand - held rod; 5. Upper film disk; 51. Sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] According to Figures 1-5 As shown, it includes a lower die base 1. A die cavity 11 is formed inside the lower die base 1, and four sets of ejecting mechanisms 2 are installed on the inner wall of the die cavity 11. The ejecting mechanism 2 includes an electric push rod 21, and the tops of the electric push rods 21 are all installed with the bottom end of an ejecting plate 22. The ejecting plate 22 is arranged inside the die cavity 11. Four fixing holes 23 are formed on the side surface of the ejecting plate 22. Installation rings 24 are sleeved on the outer surfaces of the four electric push rods 21, and one ends of the side surfaces of the installation rings 24 are all installed with a connecting plate 25. The number of the connecting plates 25 is four. Support columns 26 are installed at the positions near both ends of the tops of the four connecting plates 25, and the tops of the support columns 26 are all installed with the bottom end of the ejecting plate 22.
[0023] Four side plates 3 are installed on the top of the lower die base 1, and through holes 31 are formed inside the four side plates 3. Four sliding plates 32 are installed on the inner walls of the through holes 31, and moving rods 4 are slidably arranged inside the through holes 31. One ends of the moving rods 4 all extend into the inside of the fixing holes 23, and one ends of the moving rods 4 are arranged in a movable limit manner inside the fixing holes 23. One ends of the sliding plates 32 are arranged inside a chute 41, and the sliding plates 32 are arranged inside the chute 41 and are slidably connected thereto.
[0024] Four chutes 41 are formed on the side surfaces of the moving rods 4, and magnet blocks 42 are installed at one ends of the moving rods 4. Installation disks 43 are installed at the other ends of the moving rods 4, and a hand-held rod 44 is installed on one side of the installation disk 43. An upper film disk 5 is lapped on the top of the lower die base 1, and a sealing ring 51 is installed at the bottom end of the upper film disk 5. The sealing ring 51 is arranged inside the die cavity 11.
[0025] During use, an injection molding solution can be injected into the interior of the mold cavity 11, and the upper film disk 5 and the sealing ring 51 can seal the interior of the mold cavity 11. After the probe face shell is injection molded, the user can start the four sets of ejection mechanisms 2 synchronously. Thus, under the operation of the four sets of ejection mechanisms 2, the ejection plate 22 can move upward inside the mold cavity 11, so that the probe face shell placed on the top surface of the ejection plate 22 can move upward accordingly. Since the four mounting rings 24 are connected by the four connecting plates 25, the tops of the four sets of ejection mechanisms 2 can move upward synchronously. The support columns 26 can support the ejection plate 22. When the four fixing holes 23 move upward to be flush with the moving rod 4, the user can turn off the four sets of ejection mechanisms 2. After that, the mounting disk 43 can be moved into the corresponding fixing holes 23 through the hand-held rod 44, so that one end of the moving rod 4 can extend into the interior of the corresponding fixing holes 23 respectively, so that one side surface of the magnet block 42 can be attached to and adsorbed and fixed to the inner wall of one side of the corresponding fixing hole 23. During the movement of the moving rod 4, the four sliding plates 32 will slide correspondingly inside the corresponding sliding grooves 41 respectively, so that the moving rod 4 is more stable and not prone to shaking during movement. At this time, the probe face shell can be ejected, which is convenient for the user to take the probe face shell.
[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A probe cover mold, comprising a lower mold base (1), characterized in that: The lower mold base (1) has a mold cavity (11) formed inside, and the inner wall of the mold cavity (11) is provided with four groups of ejection mechanisms (2), the ejection mechanisms (2) include an electric push rod (21), and the top end of the electric push rod (21) is installed with the bottom end of an ejection plate (22), the side surface of the ejection plate (22) is provided with four groups of fixing holes (23), the top end of the lower mold base (1) is provided with four groups of side plates (3), and the inside of the four groups of side plates (3) is provided with through holes (31), the inner wall of the through holes (31) is provided with four groups of slide plates (32), and the inside of the through holes (31) is provided with a moving rod (4) slidably arranged, the side surface of the moving rod (4) is provided with four groups of slide grooves (41), and one end of the moving rod (4) is provided with a magnet block (42).
2. A probe cover mold according to claim 1, characterized in that: The outer surfaces of the four groups of electric push rods (21) are all sleeved with mounting rings (24), and the side surfaces of the mounting rings (24) are all mounted on one end of the connecting plate (25).
3. A probe cover mold according to claim 2, characterized in that: The number of the connecting plates (25) is four groups, and support columns (26) are installed at the top ends of the four groups of connecting plates (25), and the top ends of the support columns (26) are installed with the bottom ends of the ejection plates (22).
4. The probe cover mold according to claim 1, characterized in that: The other end of the moving rod (4) is mounted with a mounting plate (43), and one side of the mounting plate (43) is mounted with a hand-held rod (44).
5. The probe cover mold according to claim 1, characterized in that: An upper film disc (5) is overlapped at the top end of the lower die base (1), and a sealing ring (51) is installed at the bottom end of the upper film disc (5), and the sealing ring (51) is located inside the die cavity (11).
6. The probe cover mold according to claim 1, characterized in that: One end of the slide plate (32) is disposed inside the slide groove (41), and the slide plate (32) is disposed inside the slide groove (41) and is slidably connected thereto.
7. The probe cover mold according to claim 1, characterized in that: One end of the moving rod (4) extends into the interior of the fixing hole (23), and one end of the moving rod (4) and the interior of the fixing hole (23) are arranged in a movable limiting manner.
8. The probe cover mold according to claim 1, characterized in that: The ejector plate (22) is disposed inside the mold cavity (11).