Clamp for mold machining
By designing mold processing fixtures with multi-angle clamping and fixed structures, the problem of poor stability of traditional fixtures is solved, and all-round fixation and high-precision processing of the mold is achieved.
Patent Information
- Application Number
- CN202422040967.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-22
AI Technical Summary
Traditional mold processing fixtures have poor stability when clamping molds and cannot be fixed in all directions, which affects the processing accuracy.
A clamp including a mounting plate, fixing piece, clamp, stud, inclined plate and angle adjustment structure is designed. Through the cooperation of multiple clamping plates and studs, multi-angle clamping and fixing of the mold is achieved.
It realizes all-round fixation of molds of different shapes and sizes, improves the stability and accuracy of processing, and has strong adaptability.
Smart Images
Figure CN223044398U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fixtures, in particular to a fixture for mold processing. Background Art
[0002] Fixtures for mold processing play a crucial role in the mold manufacturing process, used to fix the processing object to ensure that the workpiece occupies the correct position for construction or inspection.
[0003] When traditional fixtures clamp molds, they mostly use studs and clamping plates only on both sides for fixation. Due to the different shapes of different molds, and during the mold processing, displacement or vibration may occur. If only clamped from both sides, the stability is general, and it cannot be fixed in all directions, affecting the processing quality. Summary of the Utility Model
[0004] I. Technical Problems to be Solved
[0005] The technical problem to be solved by the utility model is that the traditional form of clamping from both sides using studs and clamping plates has general stability, cannot fix the mold in all directions, and is likely to affect the processing accuracy.
[0006] II. Technical Solutions
[0007] To solve the above technical problems, the technical solution provided by the utility model is: a fixture for mold processing, including a mounting plate. At both ends of both sides of the mounting plate, fixing pieces are provided, and mounting holes are provided on the fixing pieces. On one side of the mounting plate, a first clamping plate is provided, and on the other side of the mounting plate, a clamping structure for cooperating with the first clamping plate is provided. An inclined plate is hinged on the mounting plate, and an angle adjustment structure is provided between both sides of the inclined plate and the mounting plate. A second vertical plate is provided on the inclined plate, and a second stud connected by thread is inserted on the second vertical plate. One end of the second stud is provided with a circular clamping piece connected by rotation.
[0008] As an improvement, the clamping structure includes a first vertical plate provided at one end of the mounting plate away from the first clamping plate. A first stud connected by thread is inserted on the first vertical plate. On one side of the first stud, a second clamping plate connected by rotation and cooperating with the first clamping plate is provided. Grooves with a certain angle are provided on both the first clamping plate and the second clamping plate.
[0009] As an improvement, a first knob is provided at one end of the first stud away from the second clamping plate. Anti-slip patterns are provided on both the first clamping plate and the second clamping plate.
[0010] As an improvement, the angle adjustment structure includes connecting plates hinged to the top of the mounting plate and located on both sides of the inclined plate. Sliding grooves are provided on both connecting plates. Bolts passing through the sliding grooves are provided on both sides of the inclined plate, and nuts are threadedly connected to the bolts.
[0011] As an improvement, a second knob is provided at one end of the second stud away from the circular clamping piece.
[0012] III. Beneficial effects
[0013] The advantages of the present utility model compared with the prior art are as follows:
[0014] 1. Through the first clamping plate, the first vertical plate, the first stud, the second clamping plate and the first knob, the two sides of the mold can be clamped and fixed. Moreover, through the inclined plate, the connecting plate, the sliding groove, the bolt, the nut, the second vertical plate, the second stud, the circular clamping piece and the second knob, molds with different shapes can be fixed at different angles, with an all-round fixing form, good stability and ensuring the processing quality.
[0015] 2. Since the first clamping plate and the second clamping plate are both provided with grooves with a certain angle, it is not only convenient to clamp square molds, but also can clamp circular molds, with flexible use and strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional schematic diagram of a fixture for mold processing of the present utility model Figure 1 .
[0017] Figure 2 is a three-dimensional schematic diagram of a fixture for mold processing of the present utility model Figure 2 .
[0018] Figure 3 is a partial enlarged detail view of part A of a fixture for mold processing of the present utility model Figure 1 of the present utility model.
[0019] Figure 4 is a partial enlarged detail view of part B of a fixture for mold processing of the present utility model Figure 2 of the present utility model.
[0020] As shown in the figure: 1. Mounting plate; 2. Fixed piece; 3. Mounting hole; 4. First clamping plate; 5. First vertical plate; 6. First stud; 7. Second clamping plate; 8. First knob; 9. Anti-slip pattern; 10. Inclined plate; 11. Connecting plate; 12. Sliding groove; 13. Bolt; 14. Nut; 15. Second vertical plate; 16. Second stud; 17. Circular clamping piece; 18. Second knob. 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 belong to the scope of protection of the present utility model.
[0022] Embodiment 1
[0023] Combined with the attached Figure 1 and the attached Figure 3 , a fixture for mold processing includes a mounting plate 1. At both ends of the two sides of the mounting plate 1, fixing pieces 2 are provided. Mounting holes 3 are provided on the fixing pieces 2. A first clamping plate 4 is provided on one side of the mounting plate 1, and a clamping structure for cooperating with the first clamping plate 4 is provided on the other side of the mounting plate 1.
[0024] Through the above structure, the fixture can be directly fixed on the desktop or other processing workbenches by using the fixing pieces 2 and the mounting holes 3, which is convenient for disassembly and assembly.
[0025] Combined with the attached Figure 1 and the attached Figure 2 , the clamping structure includes a first vertical plate 5 provided at one end of the mounting plate 1 away from the first clamping plate 4. A first stud 6 connected by threading is inserted on the first vertical plate 5. A second clamping plate 7 rotatably connected and cooperating with the first clamping plate 4 is provided on one side of the first stud 6. Grooves with a certain angle are provided on both the first clamping plate 4 and the second clamping plate 7.
[0026] Through the above structure, as the first stud 6 rotates continuously, the second clamping plate 7 is driven to move continuously and gradually approach the first clamping plate 4. Then, the first clamping plate 4 and the second clamping plate 7 cooperate with each other to directly clamp the mold. In addition, grooves with a certain angle are provided on both the first clamping plate 4 and the second clamping plate 7, which not only facilitates the clamping of square molds but also can fix circular molds, with high flexibility in use.
[0027] Combined with the attached Figure 1 , a first knob 8 is provided at one end of the first stud 6 away from the second clamping plate 7. Anti-slip patterns 9 are provided on both the first clamping plate 4 and the second clamping plate 7.
[0028] Through the above structure, the first stud 6 can be adjusted by using the first knob 8, which is convenient to use. In addition, anti-slip patterns 9 are provided on both the first clamping plate 4 and the second clamping plate 7, further improving the clamping stability.
[0029] Embodiment 2
[0030] Combined with the attached Figure 2 and the attached Figure 4, a tilt plate 10 is hinged on the mounting plate 1, angle adjustment structures are provided between both sides of the tilt plate 10 and the mounting plate 1, a second vertical plate 15 is provided on the tilt plate 10, and a second stud 16 connected by threading is inserted into the second vertical plate 15. One end of the second stud 16 is provided with a circular clip 17 connected by rotation.
[0031] With the above structure, the tilt plate 10 has a certain tilt angle. By rotating the second stud 16 to drive the circular clip 17 to move downward, any inclined surface at the top of the mold can be clamped and fixed, realizing an all-round fixing method with relatively high overall stability.
[0032] Combined with the attached Figure 4 , the angle adjustment structure includes connecting plates 11 hinged to the top of the mounting plate 1 and located on both sides of the tilt plate 10. Sliding grooves 12 are provided on the connecting plates 11. Bolts 13 are provided on both sides of the tilt plate 10 and pass through the sliding grooves 12. Nuts 14 connected by threading are provided on the bolts 13.
[0033] With the above structure, loosen the nuts 14 and arbitrarily adjust the tilt angle of the tilt plate 10. The bolts 13 move in the sliding grooves 12. When the tilt plate 10 reaches the target angle, tighten the nuts 14 on both sides to lock and fix the tilt plate 10. The overall stability is high and it is convenient to adjust.
[0034] Combined with the attached Figure 1 , a second knob 18 is provided at one end of the second stud 16 away from the circular clip 17, which is convenient for driving the second stud 16 to rotate and is convenient to use.
[0035] When the present utility model is specifically implemented:
[0036] First, the fixture can be directly fixed on the desktop or other processing platforms by using the fixing piece 2 and the mounting holes 3, which is convenient for disassembly and assembly.
[0037] Then, directly place the mold to be processed on the mounting plate 1, make one side of the mold closely abut against the first clamping plate 4, rotate the first knob 8 to drive the first stud 6 to rotate. As the first stud 6 continuously rotates, drive the second clamping plate 7 to continuously move and gradually approach the other side of the mold. Then, the first clamping plate 4 and the second clamping plate 7 cooperate with each other to directly clamp the mold. In addition, both the first clamping plate 4 and the second clamping plate 7 are provided with grooves with a certain angle, which is not only convenient for clamping square molds, but also can fix circular molds, and has high use flexibility.
[0038] Then, loosen the nuts 14 on both sides and arbitrarily adjust the tilt angle of the tilt plate 10. The bolts 13 move in the sliding grooves 12. When the tilt plate 10 reaches the target angle, tighten the nuts 14 on both sides to lock and fix the tilt plate 10. The overall stability is high and it is convenient to adjust.
[0039] Finally, rotate the second knob 18 to drive the second stud 16 to rotate. As the second stud 16 rotates continuously, the circular clip 17 moves accordingly, and any inclined surface at the top of the mold can be clamped and fixed, achieving an all-round fixing method with relatively high overall stability.
[0040] It should be noted that in this text, relational terms such as first and second are only used 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0041] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
[0042] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the creation of the present invention, they shall fall within the protection scope of the present invention.
Claims
1. A fixture for mold processing, comprising a mounting plate (1), both ends of both sides of the mounting plate (1) are provided with fixing plates (2), and both ends of the fixing plates (2) are provided with mounting holes (3), characterized in that: A first clamping plate (4) is provided on one side of the mounting plate (1), and a clamping structure used in conjunction with the first clamping plate (4) is provided on the other side of the mounting plate (1). An inclined plate (10) is hingedly provided on the mounting plate (1), and an angle adjustment structure is provided between the two sides of the inclined plate (10) and the mounting plate (1). A second vertical plate (15) is provided on the inclined plate (10), and a second stud (16) threadedly connected is inserted on the second vertical plate (15), and a circular clamp (17) rotatably connected is provided at one end of the second stud (16).
2. A mold processing fixture according to claim 1, characterized in that: The clamping structure comprises a first vertical plate (5) arranged on the mounting plate (1) and at one end away from the first clamping plate (4); a first stud (6) with a threaded connection is inserted into the first vertical plate (5); a second clamping plate (7) rotatably connected and used in conjunction with the first clamping plate (4) is provided on one side of the first stud (6); and grooves with a certain angle are provided on the first clamping plate (4) and the second clamping plate (7).
3. A mold processing fixture according to claim 2, characterized in that: A first knob (8) is provided on one end of the first stud (6) away from the second clamping plate (7), and anti-slip grooves (9) are provided on both the first clamping plate (4) and the second clamping plate (7).
4. A mold processing fixture according to claim 1, characterized in that: The angle adjustment structure comprises a connecting plate (11) hingedly arranged at the top end of the mounting plate (1) and located on both sides of the inclined plate (10), wherein the connecting plate (11) is provided with a sliding groove (12), and both sides of the inclined plate (10) are provided with bolts (13) passing through the sliding groove (12), and the bolts (13) are provided with nuts (14) connected by thread.
5. A mold processing fixture according to claim 1, characterized in that: A second knob (18) is provided at one end of the second stud (16) away from the circular clip (17).