Die set convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of mould frames, and discloses a mould frame convenient to disassemble and assemble, which comprises a mould frame body, a cover plate, a mould, four clamping structures and a fixing plate, a fixing frame is fixedly arranged in the middle of the lower end of the cover plate, four through grooves are arranged at the upper end of the cover plate close to the edge, an air pump is fixedly arranged at the rear part of one side of the inner bottom surface of the mould frame body, and the air pump is connected with the cover plate. An air outlet pipe is fixedly arranged at an air outlet of the air pump, a supporting frame is fixedly arranged in the middle of the inner bottom face of the mold frame body, a fixing rope is fixedly arranged in the middle of the lower end of the fixing plate, the lower end of the fixing rope penetrates through the lower side of the mold frame body and is fixedly provided with a pull ring, and four clamping grooves are formed in the periphery of the mold. According to the mold frame, the four clamping structures are arranged to fix the mold in four directions, operation is convenient, the mold can be rapidly disassembled and assembled from the mold frame, cold air can be blown to the mold through the air pump for cooling, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mould frame, especially convenient to dismount mould frame. BACKGROUND

[0002] Mould frame, also known as mould base or mould plate, is a structural frame used to support and fix mould parts. It is usually the core part of the mould, bearing other components of the mould such as mould cavity, mould core, ejector pin, guide pillar, etc. Mould frame can ensure the accuracy and reliability of the mould during operation.

[0003] The existing mould frame is mostly connected by multiple bolts when installing the mould, but the mould needs to be replaced according to the needs in use. The connection by bolts needs to be opened by means of tools through multiple screwing, which is relatively troublesome to operate and reduces efficiency. Therefore, the skilled person in the art provides a mould frame convenient to dismount to solve the problems raised in the background art. SUMMARY

[0004] The utility model discloses a mould frame convenient to dismount to solve the shortcomings existing in the prior art, which can quickly dismount the mould, is convenient to use and improves processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The mould frame convenient to dismount comprises a mould frame body, a cover plate, a mould, four clamping structures and a fixed plate, the middle of the lower end of the cover plate is fixedly provided with a fixed frame, four through grooves are formed in the edge of the upper end of the cover plate, the rear of one side of the inner bottom surface of the mould frame body is fixedly provided with an air pump, the air outlet of the air pump is fixedly provided with an air outlet pipe, the middle of the inner bottom surface of the mould frame body is fixedly provided with a support frame, the middle of the lower end of the fixed plate is fixedly provided with a fixed rope, the lower end of the fixed rope penetrates through the lower side of the mould frame body and is fixedly provided with a pull ring, and the periphery of the mould is provided with four clamping grooves.

[0007] The clamping structure comprises two support plates, a connecting plate and a rack, the upper end of each of the two support plates is fixedly provided with a sliding rail, the middle of the lower end of the rack is fixedly provided with a limiting plate, one side of the limiting plate is fixedly provided with a spring, the lower end of the connecting plate is fixedly provided with a fixed rod, the middle of the periphery of the fixed rod is fixedly provided with a gear, the middle of the front and rear sides of the connecting plate is fixedly provided with a fixed column, the upper side of one side of the connecting plate is fixedly provided with a clamping block, and the end of the rack away from the spring is fixedly provided with a connecting rope.

[0008] Further, the cover plate is fixedly arranged on the upper side of the mould frame body by means of bolts, and the four clamping structures are fixedly arranged on the inner bottom surface of the mould frame body.

[0009] Further, the upper end of the cover plate is provided with a groove at the four corners, and four base plates are fixedly arranged at the middle of the upper end of the cover plate.

[0010] Further, the air inlet of the air pump is fixedly provided with an air inlet cover, the air inlet cover penetrates one side of the mold frame body, and the air inlet cover is fixedly provided with refrigeration fins on the front and rear sides.

[0011] Further, the lower side of the opposite side of the two supporting plates is fixedly provided with a sliding plate, the front and rear sides of the rack are provided with a sliding groove, and the two sliding plates are slidingly arranged in the two sliding grooves, respectively.

[0012] Further, the four connecting ropes in the four clamping structures penetrate the supporting frame and are fixedly connected with the fixed plate, the four springs in the four clamping structures are fixedly connected with the inner walls of the four sides of the mold frame body, respectively, and the lower ends of the eight supporting plates in the four clamping structures are fixedly arranged on the inner bottom surface of the mold frame body.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. The mold frame convenient to disassemble is provided by the utility model, four clamping structures are arranged in the mold frame body, the upper side of the clamping block in the four clamping structures is arranged in an inclined shape, the mold is directly placed between the four clamping blocks, the clamping block and the connecting plate can be pushed to place the mold on the upper side of the mold frame so that the four clamping blocks are clamped into the clamping grooves to install and fix the mold, when disassembling, the pull ring is only pulled to pull the four connecting ropes by the fixed rope, the connecting rope moves the rack, the rack and the gear are arranged in engagement, so that the gear drives the connecting plate and the clamping block to rotate around the fixed rod in the process of moving the rack, so that the four clamping blocks can be moved out of the clamping grooves at the same time, and the mold can be quickly and conveniently disassembled.

[0015] 2. The mold frame convenient to disassemble is provided by the utility model, the fixed frame is arranged on the lower side of the cover plate, the air outlet pipe of the air pump is connected with the fixed frame, and the refrigeration fins are arranged on the front and rear sides of the air inlet cover, so that the surrounding control of the air inlet cover can be cooled, the air after cooling is sucked into the fixed frame by the air pump and blown into the lower side of the mold to quickly cool the mold, and the utility model is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an axial measurement schematic view of the mold frame body and the mold of the utility model;

[0017] Figure 2 It is an axial measurement schematic view of the mold frame body and the cover plate of the utility model.

[0018] Figure 3 It is the top view axonometric schematic view of the die frame body of the utility model;

[0019] Figure 4 It is the front view axonometric schematic view of the die frame body of the utility model;

[0020] Figure 5 It is the axonometric schematic view of the clamping structure of the utility model;

[0021] Figure 6 It is the front view axonometric schematic view of the clamping structure of the utility model;

[0022] Figure 7 It is the axonometric schematic view of the die of the utility model.

[0023] Legend:

[0024] 1, die frame body; 2, cover plate; 3, die; 4, support leg; 5, air inlet cover; 6, refrigeration piece; 7, air pump; 8, clamping structure; 9, air outlet pipe; 10, support frame; 11, pull ring; 12, fixed plate; 13, fixed rope; 14, groove; 15, backing plate; 16, fixed frame; 17, through slot; 18, clamping groove; 801, support plate; 802, sliding rail; 803, connecting plate; 804, clamping block; 805, fixed column; 806, gear; 807, fixed rod; 808, rack; 809, sliding groove; 810, sliding plate; 811, connecting rope; 812, limiting plate; 813, spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] With reference to Figures 1-4 and Figure 7 , the utility model provides an embodiment:

[0027] The utility model discloses a mould frame convenient to dismount, including mould frame body 1, cover plate 2, mould 3, four clamping structures 8 and fixed plate 12, the middle place of cover plate 2 lower extreme is fixedly seted with fixed frame 16, cover plate 2 upper end edge place is seted with four through slots 17, the inside bottom surface one side rear of mould frame body 1 is fixedly seted with air pump 7, the air outlet of air pump 7 is fixedly seted with air outlet pipe 9, the inside bottom surface middle place of mould frame body 1 is fixedly seted with support frame 10, the middle place of fixed plate 12 lower extreme is fixedly seted with fixed rope 13, and fixed rope 13 lower extreme passes through the lower side of mould frame body 1 and is fixedly seted with pull ring 11, and the whole body of mould 3 is seted with four clamping structures 8;

[0028] Cover plate 2 is fixedly set on the upper side of mould frame body 1 through bolt, four clamping structures 8 are all fixedly set on the inside bottom surface of mould frame body 1, recess 14 is all seted on the upper end of cover plate 2 near four corners, four pad plates 15 are fixedly set on the upper end of cover plate 2 near the middle, support leg 4 is all fixedly set on the lower end of mould frame body 1 near four corners, air inlet cover 5 is fixedly set on the air inlet of air pump 7 and passes through one side of mould frame body 1, and refrigerating fin 6 is all fixedly set on the front and back of air inlet cover 5, and air outlet pipe 9 upper end passes through to the inside bottom surface of fixed frame 16.

[0029] Specifically, the mould frame is fixed by bolt through setting mould frame body 1 and cover plate 2, the cover plate 2 can be disassembled to facilitate the maintenance of the internal structure, four connecting plates 803 can pass through four through slots 17 by setting four through slots 17 on the upper side of cover plate 2, air cooled outside can be sucked into fixed frame 16 to blow to the lower side of mould 3 to cool mould 3 by setting air pump 7, four connecting ropes 811 and fixed plate 12 are fixedly connected by connecting fixed rope 13 on the lower end of fixed plate 12, four connecting ropes 811 can be pulled simultaneously by pulling pull ring 11;

[0030] When placing mould 3 on mould frame body 1, a gap can be left between mould 3 and cover plate 2 by setting four recesses 14 on the upper end of cover plate 2 and setting four pad plates 15, the gas in fixed frame 16 can pass out, the air around air inlet cover 5 can be cooled by setting refrigerating fin 6 on the front and back of air inlet cover 5, and the cooled gas is sucked into fixed frame 16 by air pump 7.

[0031] Refer to Figure 5 、 Figure 6The clamping structure 8 comprises two support plates 801, a connecting plate 803 and a rack 808, the upper end of each of the two support plates 801 is fixedly provided with a sliding rail 802, the lower end of the rack 808 is fixedly provided with a limiting plate 812 at the middle, the limiting plate 812 is fixedly provided with a spring 813 on one side, the lower end of the connecting plate 803 is fixedly provided with a fixed rod 807, the fixed rod 807 is fixedly provided with a gear 806 at the middle, the middle of the front and back sides of the connecting plate 803 is fixedly provided with a fixed column 805, the side of the connecting plate 803 is fixedly provided with a clamping block 804 at the upper part, and the rack 808 is fixedly provided with a connecting rope 811 at the end away from the spring 813.

[0032] The lower part of the opposite side of each of the two support plates 801 is fixedly provided with a sliding plate 810, and the front and back sides of the rack 808 are provided with a sliding groove 809, the two sliding plates 810 are slidingly arranged in the two sliding grooves 809 respectively, the fixed rod 807 is rotationally arranged with the two support plates 801, the two fixed columns 805 are slidingly arranged with the two sliding rails 802 respectively, the four connecting ropes 811 in the four clamping structures 8 penetrate the supporting frame 10 and are fixedly connected with the fixed plate 12, the four springs 813 in the four clamping structures 8 are fixedly connected with the four inner walls of the mold frame body 1 respectively, and the lower end of each of the eight support plates 801 in the four clamping structures 8 is fixedly arranged on the inner bottom surface of the mold frame body 1.

[0033] Specifically, the connecting plate 803 can be supported by arranging the support plate 801, and the sliding rail 802 and the fixed column 805 are slidingly arranged, so that when the connecting plate 803 rotates around the fixed rod 807, the fixed column 805 can slide in the sliding rail 802, the limiting plate 812 and the spring 813 are arranged on the lower side of the rack 808, and when the connecting rope 811 pulls the rack 808, the spring 813 drives the rack 808 to reset after the pull ring 11 is loosened, the sliding plate 810 and the sliding groove 809 are slidingly arranged, so that the rack 808 can be supported while sliding between the two sliding plates 810, the fixed rope 13 and the fixed plate 12 drive the four connecting ropes 811 to move downward at the same time to move the four racks 808 by pulling the pull ring 11, the rack 808 and the gear 806 are meshingly arranged, the gear 806 can be rotated by the movement of the rack 808, so as to drive the connecting plate 803 to rotate around the fixed rod 807, so that the four connecting plates 803 and the clamping block 804 are opened and moved out of the clamping groove 18, so that the mold 3 can be conveniently disassembled from the mold frame body 1.

[0034] Working principle: when the mold 3 is installed, the upper side of the clamping block 804 is inclined, the mold 3 is directly placed between the four clamping blocks 804, the clamping block 804 and the connecting plate 803 are pushed to place the mold 3 on the upper side of the mold frame body 1, the four clamping blocks 804 are clamped into the clamping grooves 18 to install and fix the mold 3, during the use of the mold 3, the air pump 7 and the refrigerating fin 6 can be started, the refrigerating fin 6 cools the air around the air inlet cover 5, the cooled air is sucked into the fixed frame 16 by the air pump 7 and blown into the lower side of the mold 3 to quickly cool the mold 3, the air entering the fixed frame 16 is discharged through the grooves 14;

[0035] Secondly, when the mold 3 is disassembled, the fixed rope 13 pulls the four connecting ropes 811 by pulling the pull ring 11, the four connecting ropes 811 pull the four racks 808 to move them to the middle direction at the same time, the racks 808 and the gears 806 are meshed, so that the gears 806 drive the connecting plates 803 and the clamping blocks 804 to rotate around the fixed rods 807 during the movement of the racks 808, so that the four clamping blocks 804 can be moved out of the clamping grooves 18 at the same time, so that the mold 3 can be disassembled from the mold frame body 1.

[0036] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A mold frame that is easy to assemble and disassemble, comprising a mold frame body (1), a cover plate (2), a mold (3), four clamping structures (8) and a fixing plate (12), characterized in that: A fixing frame (16) is fixedly installed at the middle of the lower end of the cover plate (2). Four through slots (17) are opened at the upper end of the cover plate (2) near the edge. An air pump (7) is fixedly installed at the rear of one side of the inner bottom surface of the mold frame body (1). An air outlet pipe (9) is fixedly installed at the air outlet of the air pump (7). A support frame (10) is fixedly installed at the middle of the inner bottom surface of the mold frame body (1). A fixing rope (13) is fixedly installed at the middle of the lower end of the fixing plate (12). The lower end of the fixing rope (13) passes through the lower side of the mold frame body (1) and is fixedly installed with a pull ring (11). Four slots (18) are opened around the mold (3). The clamping structure (8) includes two support plates (801), a connecting plate (803), and a rack (808). The upper ends of the two support plates (801) are fixedly provided with slide rails (802). The lower end of the rack (808) is fixedly provided with a limiting plate (812) near the middle. A spring (813) is fixedly provided on one side of the limiting plate (812). The lower end of the connecting plate (803) is fixedly fitted with a fixing rod (807). A gear (806) is fixedly fitted around the middle of the fixing rod (807). Fixing posts (805) are fixedly provided at the middle of the front and rear sides of the connecting plate (803). A locking block (804) is fixedly provided on the upper side of one side of the connecting plate (803). A connecting rope (811) is fixedly provided at the end of the rack (808) away from the spring (813).

2. The easily detachable mold frame according to claim 1, characterized in that: The cover plate (2) is fixedly mounted on the upper side of the mold frame body (1) by bolts, and the four clamping structures (8) are all fixedly mounted on the inner bottom surface of the mold frame body (1).

3. The easily detachable mold frame according to claim 1, characterized in that: The cover plate (2) has grooves (14) at the four corners of its upper end, and four pads (15) are fixedly installed at the middle of its upper end. The mold frame body (1) has legs (4) fixedly installed at the four corners of its lower end.

4. The easily detachable mold frame according to claim 1, characterized in that: An air inlet cover (5) is fixedly installed at the air inlet of the air pump (7) and the air inlet cover (5) penetrates one side of the mold frame body (1). Cooling plates (6) are fixedly installed on both the front and rear sides of the air inlet cover (5). The upper end of the air outlet pipe (9) penetrates to the bottom surface of the fixed frame (16).

5. The easily detachable mold frame according to claim 1, characterized in that: Slide plates (810) are fixedly installed on the lower side of the opposite side of the two support plates (801). Slide grooves (809) are opened on both the front and rear sides of the rack (808). The two slide plates (810) are slidably arranged with the two slide grooves (809) respectively. The fixed rod (807) and the two support plates (801) are rotatably arranged. The two fixed columns (805) are slidably arranged with the two slide rails (802) respectively.

6. The easily detachable mold frame according to claim 1, characterized in that: The four connecting ropes (811) in the four clamping structures (8) all pass through the support frame (10) and are fixedly connected to the fixing plate (12). The four springs (813) in the four clamping structures (8) are fixedly connected to the inner walls of the four sides of the mold frame body (1). The lower ends of the eight support plates (801) in the four clamping structures (8) are fixedly set on the bottom surface of the mold frame body (1) and fixedly connected.

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