Mold pressing plate groove deviation rectifying device and deviation rectifying method thereof

Abstract

The invention discloses a mold pressing plate groove corrector which comprises a bracket, an equipment pressing plate groove adapter, a pressing plate, a pressing plate screw and a pressing plate nut, and the bracket comprises a vertical connecting plate and two bracket pins; a lower groove is formed in the middle of the equipment pressing plate groove adapter, a kidney-shaped hole penetrating up and down is formed in the groove bottom of the lower groove, and equipment pressing plate groove adapting grooves are formed in the left end and the right end of the equipment pressing plate groove adapter respectively. According to the mold pressing plate groove deviation rectifying device, when the mold pressing plate groove is not matched with the equipment pressing plate groove, clamping installation of a mold can be completed. The invention further discloses a deviation rectifying method of the die pressing plate groove, deviation rectifying is conducted through the die pressing plate groove deviation rectifying device, and then pressing of the die is completed.

Description

Technical Field

[0001] The present invention relates to a deviation rectifier for a mold pressing plate groove and a deviation rectifying method thereof. Background Art

[0002] Please refer to Figure 1 , when an automotive mold is being produced and manufactured, it often happens that the pressing plate groove 61 of the mold 6 does not match the pressing plate groove of the equipment. In such a case, generally, manual pressing of the plate is used, or the position of the pressing plate groove of the mold is shifted. However, for some molds, especially casting molds, their structures no longer allow the shifting of the pressing plate groove. When an equipment with a self-propelled clamp encounters such a situation, since the pressing plate groove of the equipment has been blocked by the self-propelled clamp, the pressing plate screw cannot enter the pressing plate groove 61 of the mold 6, resulting in the inability to clamp the mold. Summary of the Invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a deviation rectifier for a mold pressing plate groove, which optimizes the installation bracket of the mold with mismatched pressing plate grooves, and can complete the clamping and installation of the mold in combination with the equipment pressing plate groove adapter.

[0004] Another purpose of the present invention is to provide a deviation rectifying method for a deviation rectifier of a mold pressing plate groove.

[0005] A technical solution to achieve the above purpose is: a deviation rectifier for a mold pressing plate groove, including a bracket, an equipment pressing plate groove adapter, a pressing plate, a pressing plate screw, and a pressing plate nut, wherein:

[0006] The bracket includes a vertical connecting plate and two bracket pins, and one ends of the two bracket pins are respectively connected to both sides of the top end of the vertical connecting plate through bolts;

[0007] The middle part of the equipment pressing plate groove adapter has a lower groove, and a waist-shaped hole penetrating up and down is provided at the bottom of the lower groove. The left and right ends of the equipment pressing plate groove adapter respectively have equipment pressing plate groove adaptation slots;

[0008] A pressing plate screw mounting hole penetrating up and down is provided on the pressing plate;

[0009] The vertical connecting plate of the bracket is detachably connected to the mold;

[0010] The equipment pressing plate groove adapter is arranged on the front side of the vertical connecting plate of the bracket. The two bracket pins of the bracket are inserted into the lower groove, and the two bracket pins of the bracket are respectively arranged on both sides of the waist-shaped hole of the equipment pressing plate groove adapter;

[0011] The pressing plate is arranged above the vertical connecting plate of the bracket, and the pressing head of the pressing plate presses on the mold;

[0012] The tail of the pressing plate screw sequentially passes through the pressing plate screw mounting hole of the pressing plate and the kidney-shaped hole of the equipment pressing plate groove adapter, connecting the pressing plate and the equipment pressing plate groove adapter together;

[0013] The pressing plate nut is tightened on the head of the pressing plate screw.

[0014] In the above-mentioned die pressing plate groove rectifier, several front-back through screw mounting holes are provided on the vertical connecting plate of the bracket, and the vertical connecting plate is connected to the die through bolts in the screw mounting holes.

[0015] In the above-mentioned die pressing plate groove rectifier, after the die pressing plate groove rectifier is installed, the upper surface of the equipment pressing plate groove adapter is flush with the upper surface of the die pressing plate groove on the die.

[0016] In the above-mentioned die pressing plate groove rectifier, the pressing head of the pressing plate is trapezoidal.

[0017] In the above-mentioned die pressing plate groove rectifier, the pressing plate adopts a structure with thick ends and thin middle.

[0018] In the above-mentioned die pressing plate groove rectifier, the thickness of the pressing plate is 15 mm to 20 mm.

[0019] In the above-mentioned die pressing plate groove rectifier, the length of the pressing plate screw is equal to the sum of the thickness of the pressing plate, the thickness of the equipment pressing plate groove adapter, and the thickness of two pressing plate nuts.

[0020] The present invention also provides a rectifying method for a die pressing plate groove rectifier. The die pressing plate groove rectifier as claimed in claim 1 is used for rectifying, and specifically includes the following steps:

[0021] S1, connecting the vertical connecting plate of the bracket to the die by screws;

[0022] S2, inserting the two support feet of the bracket into the lower groove of the equipment pressing plate groove adapter, and the two support feet of the bracket are respectively arranged on both sides of the kidney-shaped hole of the equipment pressing plate groove adapter;

[0023] S3, placing the pressing plate above the vertical connecting plate of the bracket, and the pressing head of the pressing plate presses on the die;

[0024] S4, the tail of the pressing plate screw sequentially passes through the pressing plate screw mounting hole of the pressing plate and the kidney-shaped hole of the equipment pressing plate groove adapter;

[0025] S5, tightening the pressing plate nut on the head of the pressing plate screw, so that the pressing plate and the equipment pressing plate groove adapter are connected together, and the rectification of the die pressing plate groove is completed.

[0026] For the above-mentioned method of rectifying the press plate groove of a mold, before installing the bracket on the mold, first pre-install the equipment press plate groove adapter and the press plate on the bracket through the press plate screws and press plate nuts, and then connect the vertical connecting plate of the bracket to the mold with screws. After the bracket is installed, the positioning of the bracket is completed, and then the equipment press plate groove adapter and the press plate are disassembled and assembled by disassembling and installing the press plate screws.

[0027] Adopting the technical solution of the mold press plate groove rectifier and its rectifying method of the present invention, it mainly aims at the problem of adapting the press plate groove of a press using a self-propelled clamp. When the mold press plate groove and the equipment press plate groove do not match, the clamping installation of the mold can also be completed. Brief Description of the Drawings

[0028] Figure 1 It is a schematic diagram of the mismatch between the mold press plate groove 1 and the equipment press plate groove;

[0029] Figure 2 It is a three-dimensional structure diagram (top view direction) of a mold press plate groove rectifier of the present invention;

[0030] Figure 3 It is a three-dimensional structure diagram (bottom view direction) of a mold press plate groove rectifier of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the bracket;

[0032] Figure 5 It is a three-dimensional structure diagram (front view direction) of the equipment press plate groove adapter;

[0033] Figure 6 It is a three-dimensional structure diagram (bottom view direction) of the equipment press plate groove adapter;

[0034] Figure 7 It is an installation schematic diagram of the equipment press plate groove adapter;

[0035] Figure 8 It is an installation schematic diagram (bottom view direction) of the equipment press plate groove adapter. Detailed Description of the Invention

[0036] In order to enable those skilled in the art of the present technology to better understand the technical solution of the present invention, the following will describe its detailed implementation manners in conjunction with the accompanying drawings:

[0037] Please refer to Figures 2 to 8 , an embodiment of the present invention, a mold press plate groove rectifier, including a bracket 1, an equipment press plate groove adapter 2, a press plate 3, a press plate screw 4, and a press plate nut 5.

[0038] The bracket 1 includes a vertical connecting plate 11 and two bracket pins 12. One end of each of the two bracket pins 12 is connected to both sides of the top end of the vertical connecting plate 11 by bolts respectively (see Figure 4 ).

[0039] The middle part of the equipment pressure plate groove adapter 2 has a lower groove 21. A waist-shaped hole 22 that penetrates up and down is provided at the bottom of the lower groove 21. The left and right ends of the equipment pressure plate groove adapter 2 respectively have equipment pressure plate groove fitting grooves 23 (see Figure 4 and Figure 5 ).

[0040] The pressure plate 3 is provided with a pressure plate screw mounting hole 31 that penetrates up and down; the pressure head 32 of the pressure plate 3 is trapezoidal.

[0041] The vertical connecting plate 11 of the bracket 1 is detachably connected to the mold 6. Specifically, a number of screw mounting holes 13 that penetrate back and forth are provided on the vertical connecting plate 11 of the bracket 1, and the vertical connecting plate 11 is connected to the mold 6 by bolts in the screw mounting holes 13. The equipment pressure plate groove adapter 2 is arranged on the front side of the vertical connecting plate 11 of the bracket 1. The two bracket pins 12 of the bracket 1 are inserted into the lower groove 21, and the two bracket pins 21 of the bracket 1 are respectively arranged on both sides of the waist-shaped hole 22 of the equipment pressure plate groove adapter.

[0042] The pressure plate 3 is arranged above the vertical connecting plate 11 of the bracket 1, and the pressure head 32 of the pressure plate 3 presses on the mold 6; the tail of the pressure plate screw 4 sequentially passes through the pressure plate screw mounting hole 31 of the pressure plate 3 and the waist-shaped hole 22 of the equipment pressure plate groove adapter 2 to connect the pressure plate 3 and the equipment pressure plate groove adapter 2 together; the pressure plate nut 5 is tightened on the head of the pressure plate screw 4.

[0043] There are two key points in the manufacture of the equipment pressure plate groove adapter 2: The first key point is that the grooving position must be matched with the equipment pressure plate groove, and there must be a margin at the grooving position of the equipment pressure plate groove fitting groove 23 and it cannot be too tight. The second key point is that the thickness dimension must be appropriate. The upper groove of the equipment pressure plate groove adapter 2 is for inserting the bracket pins 12, and the waist-shaped hole 22 is for installing the tail of the pressure plate screw. Therefore, the depth of the upper groove cannot be less than that of the bracket pins 12, and the depth of the waist-shaped hole 22 cannot be less than the thickness of the tail of the pressure plate screw. And the total thickness of the equipment pressure plate groove adapter 2 itself also needs to be equal to the height of the original mold pressure plate groove 61 on the mold 6, and it cannot be too high or too low. Preferably, after installation, the upper surface of the equipment pressure plate groove adapter 2 is flush with the upper surface of the mold pressure plate groove 61 on the mold 6.

[0044] The pressure plate 3 is made with a structure that is slightly thicker at both ends and slightly thinner in the middle, and the thickness is generally between 15 mm and 20 mm.

[0045] The length of the pressing plate screw 4 is equal to the sum of the thickness of the pressing plate 3, the thickness of the equipment pressing plate groove adapter 2, and the thickness of the two pressing plate nuts 5. The size can basically adopt the size of the manual pressing plate screw.

[0046] The pressing plate nut 5 adopts a thickened special pressing plate nut to prevent the stress point from being at the edge of the hole of the pressing plate. The lower end of the pressing plate nut 5 is larger, so that the stress point is on the plane at the edge of the pressing plate screw installation hole 31.

[0047] The present invention also provides a method for correcting the deviation of the die pressing plate groove. The die pressing plate groove corrector of the present invention is used for deviation correction, which specifically includes the following steps:

[0048] S1, connecting the vertical connecting plate 11 of the bracket 1 to the die 6 by screws;

[0049] S2, inserting the two bracket pins 12 of the bracket 1 into the lower groove 21 of the equipment pressing plate groove adapter 2, and the two bracket pins 12 of the bracket 1 are arranged on both sides of the waist-shaped hole 22 of the equipment pressing plate groove adapter;

[0050] S3, placing the pressing plate 3 above the vertical connecting plate 11 of the bracket 1, and the pressing head 32 of the pressing plate 3 presses on the die 6;

[0051] S4, sequentially passing the tail of the pressing plate screw 4 through the pressing plate screw installation hole 31 of the pressing plate 3 and the waist-shaped hole 22 of the equipment pressing plate groove adapter 2;

[0052] S5, tightening the pressing plate nut 5 on the head of the pressing plate screw 4, so that the pressing plate 3 and the equipment pressing plate groove adapter 2 are connected together, completing the deviation correction of the die pressing plate groove 61 and clamping the die 6.

[0053] In the method for correcting the deviation of the die pressing plate groove of the present invention, before installing the bracket 1 on the die 6, for better positioning, the equipment pressing plate groove adapter 2 and the pressing plate 3 can be pre-installed on the bracket 1 through the pressing plate screw 4 and the pressing plate nut 5 in advance, and then the vertical connecting plate 11 of the bracket 1 is connected to the die 6 by screws. After the bracket 1 is installed, the positioning of the bracket 1 can be completed, and then the pressing plate groove adapter 2 can be disassembled and installed by disassembling or installing the pressing plate screw 4. At the same time, the installation position of the equipment pressing plate groove adapter 2 can be adjusted by adjusting the installation position of the pressing plate screw 4 in the waist-shaped hole 22 of the equipment pressing plate groove adapter 2.

[0054] In summary, for the die pressing plate groove corrector and its deviation correction method of the present invention, the installation bracket of the die with a mismatched pressing plate groove is optimized, and the die can be clamped and installed in combination with the equipment pressing plate groove adapter. In this way, when the die pressing plate groove and the equipment pressing plate groove do not match, the die can also be clamped and installed.

[0055] Those of ordinary skill in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as within the scope of the spirit of the present invention, changes and modifications to the above-described embodiments will fall within the scope of the claims of the present invention.

Claims

1. A mold platen groove deviation corrector, characterized in that: Includes bracket, device platen slot adapter, platen, platen screws, and platen nuts, including: The bracket includes a vertical connecting plate and two bracket pins, and one end of the two bracket pins is connected to two sides of the top of the vertical connecting plate by bolts in a one-to-one correspondence; The middle part of the equipment pressure plate slot adapter has a lower groove, the bottom of the lower groove is provided with a waist-shaped hole that passes through from top to bottom, and the left and right ends of the equipment pressure plate slot adapter respectively have equipment pressure plate slot adapter grooves; The pressing plate is provided with a pressing plate screw mounting hole which passes through from top to bottom; The vertical connecting plate of the bracket is detachably connected to the mold; The device pressure plate slot adapter is arranged on the front side of the vertical connecting plate of the bracket, the two bracket pins of the bracket are inserted into the lower groove, and the two bracket pins of the bracket are arranged on both sides of the waist-shaped hole of the device pressure plate slot adapter; The pressing plate is arranged above the vertical connecting plate of the bracket, and the pressing head of the pressing plate presses on the mold; The tail of the pressure plate screw passes through the pressure plate screw installation hole of the pressure plate and the waist-shaped hole of the device pressure plate slot adapter in sequence, connecting the pressure plate and the device pressure plate slot adapter together; The pressure plate nut is tightened on the head of the pressure plate screw.

2. A mold platen groove deviation corrector as claimed in claim 1, characterized in that: A plurality of screw mounting holes which penetrate front and back are formed on the vertical connecting plate of the bracket, and the vertical connecting plate is connected to the mold through bolts in the screw mounting holes.

3. A mold platen groove deviation corrector as claimed in claim 1, characterized in that: After the mold platen groove deviation corrector is installed, the upper surface of the equipment platen groove adapter is flush with the upper surface of the mold platen groove on the mold.

4. A mold platen groove deviation corrector as claimed in claim 1, characterized in that: The pressing head of the pressing plate is trapezoidal.

5. The mold platen groove deviation corrector according to claim 1, characterized in that: The pressing plate adopts a structure that is thick at both ends and thin in the middle.

6. A mold platen groove deviation corrector as claimed in claim 1, characterized in that: The thickness of the pressing plate is 15 mm to 20 mm.

7. A mold platen groove deviation corrector as claimed in claim 1, characterized in that: The length of the pressure plate screw is equal to the sum of the thickness of the pressure plate, the thickness of the equipment pressure plate slot adapter and the thickness of the two pressure plate nuts.

8. A method for correcting the deviation of a mold platen groove, the method for correcting the deviation of a mold platen groove corrector according to claim 1, characterized in that: The mold platen groove deviation corrector according to claim 1 is used for deviation correction, which specifically comprises the following steps: S1, connect the vertical connecting plate of the bracket to the mold with screws; S2, inserting two bracket pins of the bracket into the lower groove of the device pressure plate slot adapter, and the two bracket pins of the bracket are arranged on both sides of the waist-shaped hole of the device pressure plate slot adapter; S3, placing a pressing plate above the vertical connecting plate of the bracket, and pressing the pressing head of the pressing plate on the mold; S4, passing the tail of the pressure plate screw through the pressure plate screw installation hole of the pressure plate and the waist-shaped hole of the pressure plate slot adapter of the device in sequence; S5, tighten the pressure plate nut onto the head of the pressure plate screw, so that the pressure plate and the equipment pressure plate slot adapter are connected together, completing the correction of the mold pressure plate slot.

9. A method for correcting the deviation of a mold platen groove according to claim 8, characterized in that: Before installing the bracket on the mold, first pre-install the equipment pressure plate slot adapter and the pressure plate on the bracket through the pressure plate screws and pressure plate nuts, and then connect the vertical connecting plate of the bracket to the mold with screws. After the bracket is installed, the positioning of the bracket is completed, and then the equipment pressure plate slot adapter and the pressure plate are disassembled and assembled by disassembling and assembling the pressure plate screws.

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