Auxiliary mechanism for quick mold change

Abstract

The utility model relates to the field of mold technology, specifically to an auxiliary mechanism for quickly changing molds, including a mounting frame, a slide rail, a first fixing member, a first fixing member and a second fixing member, a molded member is installed on the inner side of the first fixing member, the molded member includes a mold body, and alignment plates are provided at both ends of the upper side of the mold body. A through-type screw motor is installed at the lower end positions on both sides of the mounting frame, and a screw is installed inside the through-type screw motor. A card slot is provided at the upper end positions on both sides of the mold body. The utility model fixes the molded member through the first fixing member and the second fixing member, and the firmness after fixing is high, which improves the working stability of the mold, and the mold body is aligned by the alignment plate, and the first fixing member and the second fixing member automatically adjust the center position of the molded member, which is beneficial to installation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to an auxiliary mechanism for quickly replacing molds. Background Art

[0002] In the mold industry, various molds and tools are used to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods. They are tools used to make molded objects. Different molds are composed of different parts. They mainly realize the processing of the shape of the object by changing the physical state of the molded material. The auxiliary mechanism of the mold is used for disassembly and installation of the mold.

[0003] A Chinese patent discloses a quick mold replacement mechanism (authorization announcement number CN209466583U). This patented technology can quickly replace the mold base and cooling plate on the fixed base through the setting of a connector and a pneumatic connector, and is conducive to improving the efficiency of plastic vacuum forming with the mold base. However, the above-mentioned quick mold replacement mechanism fixes the mold by exhausting air, and the firmness after fixation cannot be guaranteed, which is not conducive to the stability of the mold work. It requires precise placement and installation of the mold, which is not conducive to installation efficiency. Therefore, those skilled in the art provide an auxiliary mechanism for quick mold replacement to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary mechanism for quickly changing molds to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An auxiliary mechanism for quickly changing molds includes a mounting frame, a slide rail, a first fixing component, a first fixing component and a second fixing component, wherein the slide rail is located at the inner lower end of the mounting frame, the first fixing component is located at one end of the slide rail, and the second fixing component is located at the other end of the slide rail. A molded component is installed on the inner side of the first fixing component, and the molded component includes a mold body. Alignment plates are provided at both ends of the upper side of the mold body. Through-type screw motors are installed at the lower ends of both sides of the mounting frame, and a screw is installed inside the through-type screw motor.

[0007] As a further solution of the utility model: a card slot is provided at the upper end of both sides of the mold body, and an alignment hole is provided at the upper end of both sides of the mold body adjacent to the card slot, and a fixing screw is installed on the outer side of the alignment plate. The first fixing component and the second fixing component both include an adjusting block, a first mounting plate is provided at one end of the lower side of the adjusting block, and a second mounting plate is provided at the other end of the lower side of the adjusting block. A sliding rod is provided inside the first mounting plate, and a spring is installed on the outer side of the sliding rod. A plug rod is provided inside the second mounting plate, and a clamping strip is provided at the lower end of the inner side of the second mounting plate, and a sliding slot is provided at the lower end of the adjusting block.

[0008] As a further solution of the utility model: the upper end of the first fixed member slides at one end of the slide rail, the upper end of the second fixed member slides at the other end of the slide rail, the molded member is fixed at the corresponding side positions of the first fixed member and the second fixed member, and the alignment plate is located at the outer side of the slide rail.

[0009] As a further solution of the utility model: the screw rod slides at the lower end position of the mounting frame through a through-type screw rod motor, one end of the screw rod is fixed at the outer position of the first fixed component, the first fixed component slides at the outer position of the slide rail through the screw rod, one end of the screw rod is fixed at the outer position of the second fixed component, and the second fixed component slides at the outer position of the slide rail through the screw rod.

[0010] As a further solution of the utility model: the inner end of the fixing screw passes through the alignment plate and is located at the outer side of the slide rail, and the alignment plate is fixed to the outer side of the slide rail by the fixing screw.

[0011] As a further solution of the utility model: the slide groove slides at the outer position of the slide rail, the position of the clamping strip corresponds to the position of the clamping strip, the clamping strip is engaged at the inner position of the clamping strip, the position of the insertion rod corresponds to the position of the alignment hole, one end of the insertion rod is engaged at the inner position of the alignment hole, the outer end of the sliding rod slides at the inner position of the first mounting plate, the insertion rod slides at the inner position of the second mounting plate, and the other end of the sliding rod is fixed at the outer position of the insertion rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The auxiliary mechanism for quickly changing the mold of the utility model fixes the molded component through the first fixing component and the second fixing component, and the fixed firmness is high, thereby improving the stability of the mold operation;

[0014] 2. The mold body is aligned by the alignment plate, and the first fixing member and the second fixing member automatically adjust the center position of the molded component. There is no need to accurately place the molded component, which is beneficial to installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of the auxiliary mechanism for quick mold replacement;

[0016] Figure 2 A schematic diagram of the structure of the molded component in the auxiliary mechanism for rapid mold replacement;

[0017] Figure 3 This is a schematic diagram of the structure of the first fixing component in the auxiliary mechanism for rapid mold replacement.

[0018] In the figure: 1. mounting frame; 2. slide rail; 3. first fixing member; 4. second fixing member; 5. molded member; 6. mold body; 7. alignment plate; 8. through-type screw motor; 9. screw; 10. slot; 11. alignment hole; 12. fixing screw; 13. adjustment block; 14. first mounting plate; 15. second mounting plate; 16. slide rod; 17. spring; 18. plug rod; 19. clamping strip; 20. slide groove. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3In the embodiment of the utility model, the auxiliary mechanism for quickly changing the mold includes a mounting frame 1, a slide rail 2, a first fixing member 3, the first fixing member 3 and a second fixing member 4. The slide rail 2 is located at the inner lower end position of the mounting frame 1, the first fixing member 3 is located at one end position of the slide rail 2, and the second fixing member 4 is located at the other end position of the slide rail 2. A mold pressing member 5 is installed on the inner side of the first fixing member 3. The mold pressing member 5 includes a mold body 6. Both ends of the upper side of the mold body 6 are provided with alignment plates 7. A through-type screw motor 8 is installed at the lower end positions of both sides of the mounting frame 1. A screw 9 is installed inside the through-type screw motor 8. The upper end of the first fixing member 3 slides at one end position of the slide rail 2, and the upper end of the second fixing member 4 slides at the other end position of the slide rail 2. The mold pressing member 5 is fixed at the corresponding side positions of the first fixing member 3 and the second fixing member 4. The alignment plate 7 is located at the outer side position of the slide rail 2, and the screw 9 slides to the lower end position of the mounting frame 1 through the through-type screw motor 8. The first and second fixed members 3 are fixed to the outer side of the mold body 6, and the first and second fixed members 3 are fixed to the outer side of the mold body 6, and the mold body 6 is pushed to the lower side of the mold body 2. The through-type screw motor 8 drives the screw rod 9 to move, and the screw rod 9 pushes the first fixed member 3 or the second fixed member 4 to move to the outer side of the mold body 6, and the alignment plate 7 is fixed to the outer side of the slide rail 2 to prevent the molded member 5 from falling off, and the installation is completed. The molding operation is performed. Finally, when the molded member 5 needs to be replaced, the alignment plate 7 and the slide rail 2 are loosened, and the first fixed member 3 or the second fixed member 4 leaves the mold body 6, and the molded member 5 is removed and replaced with a new molded member 5.

[0020] exist Figure 1 , 23: A card slot 10 is provided at the upper end of both sides of the mold body 6, and an alignment hole 11 is provided at the upper end of both sides of the mold body 6 near the card slot 10. A fixing screw 12 is installed on the outer side of the alignment plate 7. The first fixing member 3 and the second fixing member 4 both include an adjustment block 13, a first mounting plate 14 is provided at one end of the lower side of the adjustment block 13, and a second mounting plate 15 is provided at the other end of the lower side of the adjustment block 13. A slide bar 16 is provided inside the first mounting plate 14, and a spring 17 is installed on the outer side of the slide bar 16. The second mounting plate 1 5 is provided with an insertion rod 18, a clamping strip 19 is provided at the inner lower end position of the second mounting plate 15, a slide groove 20 is provided at the lower end position of the adjustment block 13, the inner end of the fixing screw 12 passes through the alignment plate 7 and is located at the outer position of the slide rail 2, the alignment plate 7 is fixed to the outer position of the slide rail 2 by the fixing screw 12, the slide groove 20 slides at the outer position of the slide rail 2, the clamping strip 19 corresponds to the position of the clamping slot 10, the clamping strip 19 is clamped at the inner position of the clamping slot 10, the insertion rod 18 corresponds to the position of the alignment hole 11, and one end of the insertion rod 18 is clamped at the alignment hole 11. The outer end of the slide bar 16 slides at the inner position of the first mounting plate 14, the insertion rod 18 slides at the inner position of the second mounting plate 15, and the other end of the slide bar 16 is fixed at the outer position of the insertion rod 18. The through-type screw motor 8 drives the screw rod 9 to move, and the screw rod 9 pushes the first fixing member 3 or the second fixing member 4 to move to the outside of the mold body 6. During the movement, the adjustment block 13 slides on the outside of the slide rail 2 through the slide groove 20, the card strip 19 is inserted into the inside of the card groove 10, and the insertion rod 18 is inserted into the inside of the alignment hole 11. During the process, the spring 17 contracts, one end of the slide rod 16 slides inside the first mounting plate 14, the insertion rod 18 slides inside the second mounting plate 15, the compression degree of the insertion rod 18 is adaptively adjusted, and the fixing screw 12 is turned to fix the alignment plate 7 to the outer side of the slide rail 2 to prevent the molded component 5 from falling off. The installation is completed and the molding operation is performed. Finally, when the molded component 5 needs to be replaced, the fixing screw 12 is turned to loosen the fixation of the alignment plate 7 and the slide rail 2, the clamping strip 19 slides out of the alignment hole 11, the insertion rod 18 slides out of the alignment hole 11, the molded component 5 is removed, and a new molded component 5 is replaced.

[0021] The working principle of the utility model is as follows: first, the auxiliary mechanism for quick mold replacement is brought to the use position, the mounting frame 1 is fixed to the molding mechanism, then, the molding component 5 is taken out, the alignment plate 7 is clamped to the outside of the slide rail 2, the mold body 6 is pushed to the lower side of the slide rail 2, the through-type screw motor 8 is driven to move the screw 9, the screw 9 pushes the first fixing member 3 or the second fixing member 4 to move to the outside of the mold body 6, during the movement, the adjustment block 13 slides on the outside of the slide rail 2 through the slide groove 20, the card strip 19 is clamped into the inside of the card groove 10, and the insertion rod 18 is inserted into the inside of the alignment hole 11. During the insertion process, the spring 17 contracts, one end of the slide rod 16 slides inside the first mounting plate 14, and the insertion rod 18 slides inside the second mounting plate 15. The tightness of the insertion rod 18 is adaptively adjusted, and the fixing screw 12 is turned to fix the alignment plate 7 to the outer side of the slide rail 2 to prevent the molded component 5 from falling off. The installation is completed and the molding operation is performed. Finally, when the molded component 5 needs to be replaced, the fixing screw 12 is turned to loosen the fixation of the alignment plate 7 and the slide rail 2, and the card strip 19 slides out of the alignment hole 11, the insertion rod 18 slides out of the alignment hole 11, the molded component 5 is removed, and a new molded component 5 is replaced.

[0022] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary mechanism for quickly changing molds, comprising a mounting frame (1), a slide rail (2), a first fixing member (3), a first fixing member (3) and a second fixing member (4), wherein the slide rail (2) is located at the inner lower end of the mounting frame (1), the first fixing member (3) is located at one end of the slide rail (2), and the second fixing member (4) is located at the other end of the slide rail (2), characterized in that: A molded component (5) is installed on the inner side of the first fixed component (3), and the molded component (5) includes a mold body (6). Positioning plates (7) are provided at both ends of the upper side of the mold body (6). A through-type screw motor (8) is installed at the lower ends of both sides of the mounting frame (1), and a screw (9) is installed inside the through-type screw motor (8).

2. The auxiliary mechanism for rapid mold change according to claim 1, characterized in that: The upper ends of both sides of the mold body (6) are provided with card grooves (10), and the upper ends of both sides of the mold body (6) are provided with alignment holes (11) at positions adjacent to the card grooves (10). The outer side of the alignment plate (7) is provided with fixing screws (12). The first fixing component (3) and the second fixing component (4) both include an adjustment block (13). A first mounting plate (14) is provided at one end of the lower side of the adjustment block (13), and a second mounting plate (15) is provided at the other end of the lower side of the adjustment block (13). A sliding rod (16) is provided inside the first mounting plate (14), and a spring (17) is installed on the outer side of the sliding rod (16). An insert rod (18) is provided inside the second mounting plate (15), and a card strip (19) is provided at the lower end of the inner side of the second mounting plate (15). A sliding groove (20) is provided at the lower end of the adjustment block (13).

3. The auxiliary mechanism for rapid mold change according to claim 1, characterized in that: The upper end of the first fixed component (3) slides at one end of the slide rail (2), the upper end of the second fixed component (4) slides at the other end of the slide rail (2), the molded component (5) is fixed at the corresponding side positions of the first fixed component (3) and the second fixed component (4), and the alignment plate (7) is located at the outer side of the slide rail (2).

4. The auxiliary mechanism for rapid mold change according to claim 1, characterized in that: The screw rod (9) slides at the lower end position of the mounting frame (1) through a through-type screw rod motor (8); one end of the screw rod (9) is fixed at the outer position of the first fixed component (3); the first fixed component (3) slides at the outer position of the slide rail (2) through the screw rod (9); one end of the screw rod (9) is fixed at the outer position of the second fixed component (4); the second fixed component (4) slides at the outer position of the slide rail (2) through the screw rod (9).

5. The auxiliary mechanism for rapid mold change according to claim 2, characterized in that: The inner end of the fixing screw (12) passes through the alignment plate (7) and is located at the outer side of the slide rail (2); the alignment plate (7) is fixed to the outer side of the slide rail (2) by the fixing screw (12).

6. The auxiliary mechanism for rapid mold change according to claim 2, characterized in that: The slide groove (20) slides at the outer position of the slide rail (2), the position of the clamping strip (19) corresponds to the position of the clamping slot (10), the clamping strip (19) is engaged at the inner position of the clamping slot (10), the position of the insertion rod (18) corresponds to the position of the alignment hole (11), one end of the insertion rod (18) is engaged at the inner position of the alignment hole (11), the outer end of the slide rod (16) slides at the inner position of the first mounting plate (14), the insertion rod (18) slides at the inner position of the second mounting plate (15), and the other end of the slide rod (16) is fixed at the outer position of the insertion rod (18).

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