Fixing device for automobile metal mold production
The coordination of the threaded rod and threaded sleeve and the gear rack structure driven by the motor solves the problem of unstable fixation of the metal mold, achieving the effect of improving stability and applicability.
Patent Information
- Application Number
- CN202422850500.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing automobile metal mold fixing devices have the problem of unstable fixing, especially the instability caused by the deformation of the spring when subjected to force.
The threaded rod and threaded sleeve cooperate to achieve stable movement of the fixed rod and adjustment of the movable plate by driving the motor to mesh the convex gear and the gear rack, thus ensuring the stable fixation of the metal mold.
The fixing stability of the metal mold and the applicability of the device are improved, and the molds of different lengths can be adapted to improve work efficiency.
Smart Images
Figure CN223394177U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal mold production, and more specifically, to a fixing device for automobile metal mold production. Background Art
[0002] With the continuous development of automobile manufacturing technology, automobile metal molds are also constantly innovating and upgrading. In the future, automobile metal molds will pay more attention to the development of lightweight, high precision and intelligent aspects to meet the needs of emerging fields such as new energy vehicles and intelligent connected vehicles.
[0003] When producing automobile metal molds, a fixing device is required. Generally, when fixing the metal mold, the metal mold is first passed through the bottom of the fixing rod, and then a downward force is applied to the fixing rod through a spring so that the fixing rod fixes the metal mold. However, since the spring is prone to deformation when subjected to force, this fixing method will result in unstable fixation of the metal mold, so it needs to be improved and optimized. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a fixing device for automobile metal mold production, which has the advantages of good stability and easy adjustment.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a fixing device for automobile metal mold production, comprising a pillar, a top plate, and a baffle, wherein the baffle is fixedly arranged on one side of the pillar, and the top plate is fixedly arranged on one side of the baffle;
[0006] The top of the described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of the sliding panel also is provided with an interlocking structure.
[0007] As a preferred technical solution of the present utility model, a motor frame is fixedly installed on the bottom of the top plate, a motor 2 is fixedly installed above the motor frame, a gear is fixedly installed above the transmission shaft of the motor 2, a rack 1 is movably installed on the bottom of the top plate, a movable frame 1 is fixedly installed on one end of the rack 1, a rack 2 is movably installed on the bottom of the top plate, a movable frame 2 is fixedly installed on one end of the rack 2, and the top of the movable frame 1 and the top of the movable frame 2 are fixedly connected to the two movable plates respectively.
[0008] As an optimal technical solution of the present invention, a motor base is fixedly installed on one side of the vertical frame 1, a motor 1 is fixedly installed above the motor base, a convex gear 1 is fixedly installed above the transmission shaft of the motor 1, and the convex gear 1 and the convex gear 2 are meshed with each other.
[0009] As a preferred technical solution of the present invention, a reinforcing rod is fixedly installed on one side of the vertical frame 1, and one end of the reinforcing rod is fixedly connected to one side of the vertical frame 2.
[0010] As a preferred technical solution of the present invention, the rack 1 is meshed with the gear, and the rack 2 is located on one side of the gear and is meshed with the gear.
[0011] As a preferred technical solution of the present invention, a vertical frame 1 and a vertical frame 2 are provided inside each of the movable plates, and the fixing rod is movably connected to the vertical frame 1 and the vertical frame 2.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0013] 1. The utility model places the automobile metal mold on a movable plate, starts motor 1 to drive convex gear 1 to rotate, and since convex gear 2 is engaged with convex gear 1, the rotation of convex gear 1 drives the rotation of convex gear 2 and the threaded rod. When the threaded rod rotates, the threaded sleeve moves, thereby driving the fixed rod to move into contact with the mold, and then turns off motor 1. Compared with the traditional device, the device fixes the metal mold with the fixed rod through the cooperation of the threaded rod and the threaded sleeve, which can avoid the instability caused by the use of springs, thereby improving the stability of the metal mold fixation.
[0014] 2. The utility model starts the second motor to drive the gear to rotate. Since the gear is engaged with the first rack and the second rack, the rotation of the gear drives the first rack and the second rack to move, and then drives the first movable frame, the second movable frame and the two movable plates to move. Compared with the traditional device, the device can fix molds of different lengths by adjusting the positions of the two movable plates, which can improve the applicability of the device and thus improve the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;
[0017] Figure 3 For this utility model Figure 2 A local enlarged schematic diagram of point A;
[0018] Figure 4 This is a schematic diagram of the internal structure of the vertical frame of the utility model;
[0019] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of point B.
[0020] In the figure: 1. Support; 2. Top plate; 3. Baffle; 4. Moving plate; 5. Vertical frame 1; 6. Reinforcement rod; 7. Vertical frame 2; 8. Motor base frame; 9. Motor 1; 10. Convex gear 1; 11. Convex gear 2; 12. Threaded rod; 13. Threaded sleeve; 14. Fixed rod; 15. Sliding rod; 16. Sliding sleeve; 17. Motor frame; 18. Motor 2; 19. Gear; 20. Rack 1; 21. Moving frame 1; 22. Rack 2; 23. Moving frame 2. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] like Figures 1 to 5 As shown, the utility model provides a fixing device for automobile metal mold production, comprising a pillar 1, a top plate 2, and a baffle 3. The baffle 3 is fixedly arranged on one side of the pillar 1, and the top plate 2 is fixedly arranged on one side of the baffle 3.
[0023] Two movable plates 4 are movably installed above the top plate 2, and a vertical frame 1 5 is fixedly installed on one end of the inside of the movable plate 4, and a vertical frame 2 7 is fixedly installed on the other end of the inside of the movable plate 4. A convex gear 2 11 is rotatably installed on the bottom inside the vertical frame 1 5, and a threaded rod 12 is fixedly installed above the convex gear 2 11. The outer surface of the threaded rod 12 is threadedly sleeved with a threaded sleeve 13, and one end of the threaded sleeve 13 extends to the outside of the vertical frame 1 5 and is fixedly installed with a fixed rod 14, and a sliding rod 15 is fixedly installed on the bottom inside the vertical frame 2 7, and the outer surface of the sliding rod 15 is movably sleeved with a sliding sleeve 16, and one side of the sliding sleeve 16 extends to the outside of the vertical frame 2 7 and is fixedly connected to the fixed rod 14.
[0024] When the staff uses it, they first place the automobile metal mold through the bottom of the fixed rod 14 and place it above the movable plate 4, and then start the motor 9 through the controller. When the motor 9 is started, it will drive the rotation of the convex gear 10. When the convex gear 10 rotates, since the convex gear 2 11 and the convex gear 10 are engaged with each other, the rotation of the convex gear 10 will drive the rotation of the convex gear 2 11. When the convex gear 2 11 rotates, it will drive the rotation of the threaded rod 12. When the threaded rod 12 rotates, since the connection between the threaded sleeve 13 and the threaded rod 12 is threaded, the threaded sleeve 13 will be driven to move as the threaded rod 12 rotates, and the movement of the threaded sleeve 13 will drive the movement of the fixed rod 14. When the bottom of the fixed rod 14 contacts the automobile metal mold, the motor 9 can be turned off.
[0025] By placing the automobile metal mold on the movable plate 4, starting the motor 19 to drive the convex gear 10 to rotate, because the convex gear 2 11 is engaged with the convex gear 10, the rotation of the convex gear 10 drives the rotation of the convex gear 2 11 and the threaded rod 12. When the threaded rod 12 rotates, the threaded sleeve 13 will move, and then drive the fixed rod 14 to move to contact the mold, and then turn off the motor 9. Compared with the traditional device, the device fixes the metal mold with the fixed rod 14 through the cooperation of the threaded rod 12 and the threaded sleeve 13, which can avoid the instability caused by the use of a spring, thereby improving the stability of the metal mold fixation.
[0026] Among them, a motor frame 17 is fixedly installed at the bottom of the top plate 2, a motor 2 18 is fixedly installed above the motor frame 17, a gear 19 is fixedly installed above the transmission shaft of the motor 2 18, a rack 1 20 is movably installed at the bottom of the top plate 2, and a movable frame 1 21 is fixedly installed at one end of the rack 1 20, a rack 2 22 is movably installed at the bottom of the top plate 2, and a movable frame 2 23 is fixedly installed at one end of the rack 2 22, and the top of the movable frame 1 21 and the top of the movable frame 2 23 are respectively fixedly connected to the two movable plates 4.
[0027] When the staff uses it, the staff first starts the motor 2 18 through the controller. When the motor 2 18 is started, it will drive the rotation of the gear 19. When the gear 19 rotates, since the gear 19 is engaged with the rack 1 20 and the rack 2 22, the rotation of the gear 19 will drive the rack 1 20 and the rack 2 22 to move. When the rack 1 20 and the rack 2 22 move, they will drive the movable frame 1 21 and the movable frame 2 23 to move, thereby driving the two movable plates 4 to move.
[0028] By starting the motor 2 18, the gear 19 is driven to rotate. Since the gear 19 is engaged with the rack 1 20 and the rack 2 22, the rotation of the gear 19 drives the rack 1 20 and the rack 2 22 to move, and then drives the movable frame 1 21, the movable frame 2 23 and the two movable plates 4 to move. Compared with the traditional device, the device can fix molds of different lengths by adjusting the positions of the two movable plates 4, which can improve the applicability of the device and thus improve the working efficiency of the device.
[0029] Among them, a motor base frame 8 is fixedly installed on one side of the vertical frame 5, a motor 9 is fixedly installed above the motor base frame 8, a convex gear 10 is fixedly installed above the transmission shaft of the motor 9, and the convex gear 10 and the convex gear 2 11 are meshed with each other.
[0030] The controller starts the motor 19 to drive the cam gear 10 to rotate. Since the cam gear 10 is engaged with the cam gear 2 11, the cam gear 2 11 is driven to rotate, and the rotation of the cam gear 2 11 drives the threaded rod 12 to rotate.
[0031] Among them, a reinforcing rod 6 is fixedly installed on one side of the vertical frame 1 5 , and one end of the reinforcing rod 6 is fixedly connected to one side of the vertical frame 2 7 .
[0032] By designing the reinforcing rod 6, the stability of the connection between the vertical frame 1 5 and the vertical frame 2 7 can be strengthened, thereby improving the stability of the device.
[0033] The rack 1 20 is meshed with the gear 19 , and the rack 2 22 is located on one side of the gear 19 and is meshed with the gear 19 .
[0034] By meshing the rack 1 20 and the rack 2 22 with the gear 19 , the gear 19 can drive the rack 1 20 and the rack 2 22 to rotate when the gear 19 rotates.
[0035] Among them, each movable plate 4 is provided with a vertical frame 1 5 and a vertical frame 2 7 inside, and the fixing rod 14 is movably connected to the vertical frame 1 5 and the vertical frame 2 7.
[0036] Both ends of the mold can be fixed, improving the efficiency of the device in fixing the metal mold.
[0037] The working principle and use process of this utility model:
[0038] When the staff uses it, they first place the automobile metal mold through the bottom of the fixed rod 14 and place it above the movable plate 4, and then start the motor 9 through the controller. When the motor 9 is started, it will drive the rotation of the convex gear 10. When the convex gear 10 rotates, since the convex gear 2 11 and the convex gear 10 are engaged with each other, the rotation of the convex gear 10 will drive the rotation of the convex gear 2 11. When the convex gear 2 11 rotates, it will drive the rotation of the threaded rod 12. When the threaded rod 12 rotates, since the connection between the threaded sleeve 13 and the threaded rod 12 is threaded, the threaded sleeve 13 will be driven to move as the threaded rod 12 rotates, and the movement of the threaded sleeve 13 will drive the movement of the fixed rod 14. When the bottom of the fixed rod 14 contacts the automobile metal mold, the motor 9 can be turned off.
[0039] When the staff uses it, the staff first starts the motor 2 18 through the controller. When the motor 2 18 is started, it will drive the rotation of the gear 19. When the gear 19 rotates, since the gear 19 is engaged with the rack 1 20 and the rack 2 22, the rotation of the gear 19 will drive the rack 1 20 and the rack 2 22 to move. When the rack 1 20 and the rack 2 22 move, they will drive the movable frame 1 21 and the movable frame 2 23 to move, thereby driving the two movable plates 4 to move.
[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fixing device for automobile metal mold production, comprising a support (1), a top plate (2), and a baffle (3), characterized in that: The baffle (3) is fixedly arranged on one side of the pillar (1), and the top plate (2) is fixedly arranged on one side of the baffle (3); Two movable plates (4) are movably mounted above the top plate (2), one end of the inside of the movable plate (4) is fixedly mounted with a vertical frame 1 (5), and the other end of the inside of the movable plate (4) is fixedly mounted with a vertical frame 2 (7), the bottom of the inside of the vertical frame 1 (5) is rotatably mounted with a convex gear 2 (11), a threaded rod (12) is fixedly mounted above the convex gear 2 (11), the outer surface of the threaded rod (12) is threadedly sleeved with a threaded sleeve (13), one end of the threaded sleeve (13) extends to the outside of the vertical frame 1 (5) and is fixedly mounted with a fixed rod (14), a sliding rod (15) is fixedly mounted on the bottom of the inside of the vertical frame 2 (7), the outer surface of the sliding rod (15) is movably sleeved with a sliding sleeve (16), one side of the sliding sleeve (16) extends to the outside of the vertical frame 2 (7) and is fixedly connected to the fixed rod (14).
2. The fixing device for automobile metal mold production according to claim 1, characterized in that: A motor frame (17) is fixedly mounted on the bottom of the top plate (2), a motor 2 (18) is fixedly mounted above the motor frame (17), a gear (19) is fixedly mounted above the transmission shaft of the motor 2 (18), a rack 1 (20) is movably mounted on the bottom of the top plate (2), a movable frame 1 (21) is fixedly mounted on one end of the rack 1 (20), a rack 2 (22) is movably mounted on the bottom of the top plate (2), a movable frame 2 (23) is fixedly mounted on one end of the rack 2 (22), and the top of the movable frame 1 (21) and the top of the movable frame 2 (23) are fixedly connected to the two movable plates (4) respectively.
3. The fixing device for automobile metal mold production according to claim 1, characterized in that: A motor base (8) is fixedly mounted on one side of the vertical frame (5), a motor (9) is fixedly mounted above the motor base (8), a convex gear (10) is fixedly mounted above the transmission shaft of the motor (9), and the convex gear (10) and the convex gear (11) are meshed with each other.
4. The fixing device for automobile metal mold production according to claim 1, characterized in that: A reinforcing rod (6) is fixedly mounted on one side of the vertical frame 1 (5), and one end of the reinforcing rod (6) is fixedly connected to one side of the vertical frame 2 (7).
5. The fixing device for automobile metal mold production according to claim 2, characterized in that: The rack 1 (20) is meshed with the gear (19), and the rack 2 (22) is located on one side of the gear (19) and is meshed with the gear (19).
6. The fixing device for automobile metal mold production according to claim 1, characterized in that: Each movable plate (4) is provided with a vertical frame 1 (5) and a vertical frame 2 (7) inside, and the fixing rod (14) is movably connected to the vertical frame 1 (5) and the vertical frame 2 (7).