Mold frame capable of being conveniently detached from mold

Abstract

The utility model discloses a mould base convenient to detach from a mould, which comprises a mould base base, the top of the mould base base is fixedly connected with two mounting plates, the top of the mould base base is provided with bearing shafts which are arranged at equal intervals, and two ends of each bearing shaft are respectively connected to opposite sides of the two mounting plates. And two synchronous plates are slidably connected to the top of the mold frame base. According to the utility model, the two groups of clamping seats can be relatively adjusted through the arrangement of the adjusting rods, so that the die can be simply and quickly disassembled, and meanwhile, the movable shafts supported by the springs in the clamping seats can be attached to the sides of the die, so that the contact area with the die is increased, and the gap between the die and the clamp is effectively reduced; and heat conduction is conducted on the top mold through the gaps between the adjacent bearing shafts and the heat conduction rods, the temperature uniformity of the mold can be improved, and the machining quality and efficiency of the mold can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold frames, in particular to a mold frame which is convenient to be separated from a mold. Background Art

[0002] The mold frame is the support of the mold. For example, the part that combines and fixes the various parts of the mold according to a certain rule and position on the die-casting machine and enables the mold to be installed on the die-casting machine for work is called the mold frame. The existing mold frames need to be switched when fixing different molds, which wastes a lot of time.

[0003] For example, patent application number CN201821161696.6 discloses a mold frame that is easy to fix with different molds, including a clamping plate, an upper mold base, a lower mold base, a control handle, a cylindrical block, a spring, a fixed plate, a movable plate, a telescopic plate, a fixing nut, a cushion and an adjusting bolt. The upper mold base is installed on the upper end face of the clamping plate, the lower mold base is fixed on the lower end face of the clamping plate, a cylindrical block is arranged on the right end face of the upper mold base, a control handle is fixed on the right end face of the cylindrical block, a spring is assembled on the left end face of the cylindrical block, a fixed plate is installed on the left end face of the spring, a telescopic plate is arranged on the left end face of the clamping plate, a movable plate is assembled on the right end face of the telescopic plate, a cushion is arranged at the connection between the telescopic plate and the movable plate, a fixing nut is fixed on the right end face of the cushion, and an adjusting bolt is arranged on the inner annular side face of the fixing nut. This design solves the problem that the original mold fixing device cannot be reasonably fixed according to the size of the mold. The utility model has a reasonable structure, is easy to adjust and fix, and has a good use effect.

[0004] In this structure, the distance between the two clamping plates is changed by unlocking the telescopic plate and the movable plate to adapt to molds of different specifications. However, this structure is inconvenient to operate, and the table surface on which the mold is placed is not flat enough. When there are protrusions on the side of the mold, the clamping plate can only contact the protrusions, resulting in insufficient contact area and affecting the clamping effect. At the same time, this structure causes the bottom of the mold to fit tightly, resulting in poor heat dissipation. Therefore, professionals in this field provide a mold frame that is easy to separate from the mold to solve the above-mentioned problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a mold frame that is easy to separate from the mold, thereby increasing the contact area with the mold, effectively reducing the gap between the mold and the fixture, and at the same time improving the temperature uniformity of the mold, which is beneficial to improving the processing quality and efficiency of the mold.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top of the mold frame is connected with two mounting plates, and the top of the mold frame base is provided with load-bearing shafts arranged at equal distances, and two ends of the load-bearing shafts are respectively connected to opposite sides of the two mounting plates, and the top of the mold frame base is slidably connected with two synchronous plates, and an adjusting rod is rotatably connected to the inside of the mold frame base, and the synchronous plate is threadedly connected to the adjusting rod, and a clamping seat is fixedly installed on the top of the synchronous plate, and the clamping seat is provided with through grooves arranged at equal distances, and the load-bearing shaft is located inside the through groove, and a uniformly distributed spring is fixedly connected to the inner wall of the clamping seat, and the other end of the spring is fixedly connected with a movable shaft, and the movable shaft is slidably connected to the inner wall of the clamping seat, and the movable shaft passes through and extends to the outside of the clamping seat, and a heat conducting component is provided on the top of the mold frame base.

[0008] As a further description of the above technical solution: the heat-conducting component includes a heat-conducting plate, which is installed on the top of the mold base. The top of the heat-conducting plate is fixedly connected with evenly distributed heat-conducting rods, and the heat-conducting rods are located on the opposite side of two adjacent load-bearing shafts.

[0009] As a further description of the above technical solution: a telescopic rod is arranged inside the spring, and two ends of the telescopic rod are respectively connected to the movable shaft and the inner wall of the clamping seat.

[0010] As a further description of the above technical solution: a rubber pad is fixedly connected to the movable shaft, and the rubber pad is located outside the clamping seat.

[0011] As a further description of the above technical solution: the right end of the adjusting rod is fixedly connected with a knob, and the knob is provided with evenly distributed anti-slip grooves.

[0012] As a further description of the above technical solution: the top of the mold frame base is provided with evenly distributed guide grooves, and the synchronization plate is slidably connected to the inner wall of the guide groove.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] In the utility model, the two groups of clamping seats can be relatively adjusted by setting the adjusting rod, so that the mold can be split simply and quickly. At the same time, the movable shaft supported by the spring inside the clamping seat can fit with the side of the mold, thereby increasing the contact area with the mold and effectively reducing the gap between the mold and the clamp, which is beneficial to improving the processing accuracy and stability. Moreover, the top mold is heat-conducted by the gap between adjacent load-bearing shafts and the setting of the heat-conducting rod, which can improve the temperature uniformity of the mold and is beneficial to improving the processing quality and efficiency of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal cross-sectional structure of the clamping seat of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1. Mold base; 2. Mounting plate; 3. Load-bearing shaft; 4. Synchronous plate; 5. Adjustment rod; 6. Clamping seat; 7. Through slot; 8. Spring; 9. Movable shaft; 10. Heat-conducting component; 1001. Heat-conducting plate; 1002. Heat-conducting rod; 11. Telescopic rod; 12. Rubber pad; 13. Knob; 14. Guide slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figures 1 to 4 In the utility model, a mold frame that is easy to be separated from the mold includes a mold frame base 1, the top of the mold frame base 1 is fixedly connected to two mounting plates 2, the top of the mold frame base 1 is provided with a load-bearing shaft 3 arranged at an equal distance, the two ends of the load-bearing shaft 3 are respectively connected to the opposite sides of the two mounting plates 2, the top of the mold frame base 1 is slidably connected to two synchronous plates 4, the inside of the mold frame base 1 is rotatably connected to an adjusting rod 5, the synchronous plate 4 is threadedly connected to the adjusting rod 5, the top of the synchronous plate 4 is fixedly installed with a clamping seat 6, the clamping seat 6 is provided with through grooves 7 arranged at equal distances, the load-bearing shaft 3 is located inside the through groove 7, the inner wall of the clamping seat 6 is fixedly connected with a uniformly distributed spring 8, the other end of the spring 8 is fixedly connected with a movable shaft 9, the movable shaft 9 is slidably connected to the inner wall of the clamping seat 6, the movable shaft 9 passes through and extends to the outside of the clamping seat 6, and the top of the mold frame base 1 is provided with a heat conducting component 10.

[0023] The heat conducting assembly 10 includes a heat conducting plate 1001, which is mounted on the top of the mold base 1. The top of the heat conducting plate 1001 is fixedly connected with evenly distributed heat conducting rods 1002, which are located on the opposite side of two adjacent bearing shafts 3.

[0024] A rubber pad 12 is fixedly connected to the movable shaft 9 , and the rubber pad 12 is located outside the clamping seat 6 .

[0025] When the mold needs to be installed on the mold frame, the user places the mold on the top of the multiple groups of load-bearing shafts 3. At this time, the bottom of the mold contacts the heat-conducting component 10. Then the user turns the adjusting rod 5, and the two synchronous plates 4 threaded on the adjusting rod 5 begin to move relative to each other, thereby driving the clamping seat 6 to slide on the load-bearing shaft 3. As the user continues to turn, the multiple groups of movable shafts 9 contact the side of the mold. At this time, if the side of the mold is flat, as the user turns the clamping seat 6 to continue to move, the movable shaft 9 applies pressure to the spring 8 and gradually enters the inside of the clamping seat 6 until the clamping seat 6 fits with the side of the mold. The installation of the mold is completed. If there are partial protrusions or depressions on the side of the mold, the movable shaft 9 at the corresponding position will correspond The extrusion spring 8, for example, has a protrusion. When the movable shaft 9 in other positions is flush with the end surface of the clamping seat 6, the movable shaft 9 at this position will further compress the spring 8 due to the protrusion. On the contrary, the movable shaft 9 at the corresponding position of the recessed position is always located outside the clamping seat 6. This clamping method can increase the contact area with the mold. When the mold is in use, multiple groups of heat-conducting rods 1002 are in contact with the bottom of the mold, and a certain heat dissipation effect can be achieved in conjunction with the heat-conducting plate 1001, and air flow can be achieved between the dispersed load-bearing shafts 3, further improving the heat dissipation effect. When the mold needs to be disassembled, the user rotates the adjusting rod 5 in the opposite direction, so that the two groups of synchronization plates 4 drive the clamping seat 6 to move in opposite directions, and the clamping seat 6 is separated from the side of the mold.

[0026] In the utility model, the two groups of clamping seats 6 can be relatively adjusted by setting the adjusting rod 5, so that the mold can be split simply and quickly. At the same time, the movable shaft 9 supported by the spring 8 inside the clamping seat 6 can fit with the side of the mold, thereby increasing the contact area with the mold and effectively reducing the gap between the mold and the fixture, which is beneficial to improving the processing accuracy and stability. Moreover, by using the gap between adjacent bearing shafts 3 and setting the heat conducting rod 1002 to conduct heat to the top mold, the temperature uniformity of the mold can be improved, which is beneficial to improving the processing quality and efficiency of the mold.

[0027] See also Figure 3 and 4 , wherein: a telescopic rod 11 is arranged inside the spring 8, and two ends of the telescopic rod 11 are respectively connected to the movable shaft 9 and the inner wall of the clamping seat 6.

[0028] In the utility model, the arrangement of the telescopic rod 11 can limit the spring 8 and the movable shaft 9, so that the movable shaft 9 always maintains stable movement in the horizontal direction, and at the same time can prevent the spring 8 from twisting and deforming.

[0029] See also Figure 1 and 3 , wherein: the right end of the adjusting rod 5 is fixedly connected with a knob 13, and the knob 13 is provided with evenly distributed anti-slip grooves.

[0030] In the utility model, when the user needs to rotate the adjusting rod 5, the knob 13 at the right end can provide a fulcrum for the user, and the anti-slip pattern can prevent the user from slipping.

[0031] See also Figure 1 and 2 , wherein: the top of the mold base 1 is provided with evenly distributed guide grooves 14 , and the synchronous plate 4 is slidably connected to the inner wall of the guide groove 14 .

[0032] In the present invention, the provision of the guide groove 14 can further improve the stability of the synchronization plate 4 and the clamping seat 6, so that the clamping seat 6 maintains stability in the horizontal direction.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A mold frame that is easy to separate from a mold, comprising a mold frame base (1), characterized in that: The top of the mold frame base (1) is fixedly connected to two mounting plates (2), the top of the mold frame base (1) is provided with load-bearing shafts (3) arranged at equal distances, the two ends of the load-bearing shafts (3) are respectively connected to the opposite sides of the two mounting plates (2), the top of the mold frame base (1) is slidably connected to two synchronous plates (4), the inside of the mold frame base (1) is rotatably connected to an adjustment rod (5), the synchronous plate (4) is threadedly connected to the adjustment rod (5), and the top of the synchronous plate (4) is fixedly installed with A clamping seat (6), wherein the clamping seat (6) is provided with through grooves (7) arranged at equal distances, the bearing shaft (3) is located inside the through grooves (7), the inner wall of the clamping seat (6) is fixedly connected with springs (8) distributed evenly, the other end of the spring (8) is fixedly connected with a movable shaft (9), the movable shaft (9) is slidably connected to the inner wall of the clamping seat (6), the movable shaft (9) passes through and extends to the outside of the clamping seat (6), and a heat conducting component (10) is arranged on the top of the mold frame base (1).

2. A mold frame that is easy to separate from the mold according to claim 1, characterized in that: The heat-conducting assembly (10) comprises a heat-conducting plate (1001), the heat-conducting plate (1001) being mounted on the top of the mold frame base (1), the top of the heat-conducting plate (1001) being fixedly connected with evenly distributed heat-conducting rods (1002), the heat-conducting rods (1002) being located on the opposite side of two adjacent bearing shafts (3).

3. The mold frame that is easy to separate from the mold according to claim 1, characterized in that: A telescopic rod (11) is arranged inside the spring (8), and two ends of the telescopic rod (11) are respectively connected to the movable shaft (9) and the inner wall of the clamping seat (6).

4. The mold frame that is easy to separate from the mold according to claim 1, characterized in that: A rubber pad (12) is fixedly connected to the movable shaft (9), and the rubber pad (12) is located outside the clamping seat (6).

5. The mold frame that is easy to separate from the mold according to claim 1, characterized in that: The right end of the adjusting rod (5) is fixedly connected with a knob (13), and the knob (13) is provided with evenly distributed anti-slip grooves.

6. The mold frame that is easy to separate from the mold according to claim 1, characterized in that: The top of the mold frame base (1) is provided with evenly distributed guide grooves (14), and the synchronization plate (4) is slidably connected to the inner wall of the guide groove (14).

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