Horizontal injection molding machine mold mounting device and method

Abstract

The invention relates to the technical field of injection molds, and discloses a mold mounting device and method for a horizontal injection molding machine. And the base is fixedly connected with the limiting plate and is further mounted on a cross beam of a base of the horizontal injection molding machine during working. The lifting mechanism is mounted on the base and used for adjusting the height of the upper supporting plate in the Y direction; the Z-direction moving mechanism is in sliding connection with the lower supporting plate in the lifting mechanism and is used for adjusting the Z-direction position of the upper supporting plate; the X-direction moving mechanism is in sliding connection with the middle supporting plate in the Z-direction moving mechanism and is used for adjusting the X-direction position of the upper supporting plate; wherein the upper supporting plate is used for placing a mold. Compared with the prior art, the mold can move in the X direction, the Y direction and the Z direction, and the technical problems that in the installation process of the injection mold, no positioning device exists, and installation is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of injection mold, in particular to a horizontal injection molding machine mold mounting device and method. BACKGROUND

[0002] Injection molding machines are divided into horizontal, vertical and angular types. Currently, the most widely used in enterprise production is the horizontal injection molding machine. During use, the mold needs to be installed on the injection molding machine for production. However, the existing horizontal injection molding machine mold is heavy, and generally uses a crown block to hoist the mold, transports the mold to the top of the injection molding machine, and adjusts the mold position by workers operating the crown block. Since the crown block uses a steel wire rope to hoist the mold, the mold swings in the air and is likely to hit the injection molding machine or even injure the operator. Since there is no positioning device to fix the mold, the positioning of the mold during installation completely relies on the intuition of the workers, making the installation very inconvenient, greatly increasing the working hours, especially for heavy molds that need to be installed, which requires multiple workers to cooperate to install, prolonging the production cycle of the product and affecting the work efficiency. Therefore, there is a lack of a device that can quickly install the mold on the horizontal injection molding machine.

[0003] Currently, the patent with publication number CN116945484A discloses a plastic injection mold auxiliary installation device, which relates to the technical field of injection molds. The device is applicable to vertical injection molding machines. The plastic injection mold auxiliary installation device cannot solve the problems of accurate positioning and inconvenient installation during the installation of horizontal injection molding machine molds. Therefore, a horizontal injection molding machine mold installation device is needed to solve the technical problems of inaccurate positioning and inconvenient installation of molds in the prior art. SUMMARY

[0004] The present application aims to provide a horizontal injection molding machine mold installation device and method, which solves the technical problems of inaccurate positioning and inconvenient installation of molds during the installation of existing horizontal injection molding machines.

[0005] To achieve the above-mentioned purpose, the technical solution of the present application is as follows: a horizontal injection molding machine mold installation device, comprising a base, the base is fixedly connected with a limiting plate, and then installed on the cross beam of the horizontal injection molding machine base during work;

[0006] A lifting mechanism is installed on the base for adjusting the height of the upper supporting plate in the Y direction;

[0007] A Z-direction moving mechanism is slidably connected with the lower supporting plate in the lifting mechanism for adjusting the position of the upper supporting plate in the Z direction;

[0008] An X-direction moving mechanism is slidably connected with the middle supporting plate in the Z-direction moving mechanism for adjusting the position of the upper supporting plate in the X direction;

[0009] The upper supporting plate is used for placing the mold.

[0010] Further, the lifting mechanism comprises:

[0011] The lower supporting plate, the Y-direction handle, the lead screw, the inner supporting plate, the outer supporting plate, the inner side linkage mechanism, and the outer side linkage mechanism.

[0012] The lower supporting plate is provided with two Z-direction T-shaped guide sliding grooves for slidingly mounting the Z-direction moving mechanism. Two limiting screws two are mounted at the two ends of the Z-direction T-shaped guide sliding grooves on the lower supporting plate for limiting the maximum displacement of the Z-direction moving mechanism. The operating end of the lead screw is fixedly connected with the Y-direction handle. The lead screw is threadedly connected with the inner supporting plate. The lead screw is connected with the outer supporting plate through a light hole. The inner side linkage mechanism is connected with the inner supporting plate. The inner side linkage mechanism is connected with the lower supporting plate and the base. The outer side linkage mechanism is connected with the outer supporting plate. The outer side linkage mechanism is connected with the lower supporting plate and the base. Further, the lead screw is rotated to drive the inner supporting plate to move on the lead screw, thereby changing the distance between the lower supporting plate and the base.

[0013] Further, the inner side linkage mechanism comprises an inner side upper linkage unit and an inner side lower linkage unit. The two ends of the inner side upper linkage unit are rotatably connected with the inner supporting plate and the lower supporting plate respectively. The two ends of the inner side lower linkage unit are rotatably connected with the inner supporting plate and the base respectively.

[0014] Further, the outer side linkage mechanism comprises an outer side upper linkage unit and an outer side lower linkage unit. The two ends of the outer side upper linkage unit are rotatably connected with the outer supporting plate and the lower supporting plate respectively. The two ends of the outer side lower linkage unit are rotatably connected with the outer supporting plate and the base respectively.

[0015] Further, the Z-direction moving mechanism comprises a middle supporting plate, a Z-direction handle, a Z-direction T-shaped guide rail, and a bearing unit two. The Z-direction T-shaped guide rail is slidingly mounted in the Z-direction T-shaped guide sliding groove on the lower supporting plate. The top of the Z-direction T-shaped guide rail is fixedly connected with the lower bottom surface of the middle supporting plate. The upper top surface of the middle supporting plate is provided with two X-direction T-shaped guide sliding grooves for mounting the X-direction moving mechanism.

[0016] The operating side of the middle supporting plate is provided with a Z-direction moving handle. The bearing unit two is fixedly connected with the lower supporting plate. The bearing unit two is rollingly connected with the middle supporting plate. Two limiting screws one are mounted at the two ends of the X-direction T-shaped guide sliding groove on the middle supporting plate for limiting the maximum displacement of the X-direction moving mechanism.

[0017] Further, the X-direction moving mechanism comprises an upper supporting plate, an X-direction handle, an X-direction T-shaped guide rail, a bearing unit one and a scale disc; the bottom of the X-direction T-shaped guide rail is slidingly installed in the X-direction T-shaped guide sliding groove on the middle supporting plate, and the lower bottom surface of the upper supporting plate is fixedly connected with the top of the X-direction T-shaped guide rail; the X-direction moving handle is installed on the rear mold side of the upper supporting plate; the bearing unit one is fixedly connected with the middle supporting plate; the bearing unit one is rollingly connected with the upper supporting plate; the scale disc is engraved on the upper supporting plate by laser, and is used for adjusting the position of the mold on the upper supporting plate.

[0018] Further, the upper supporting plate has an upward first frame in the positive X-direction, an upward second frame in the negative X-direction and an upward third frame in the negative Z-direction; the frames are used for preventing the mold from sliding along the Z-direction or the X-direction in case of unexpected situation.

[0019] Further, the scale disc comprises a center line, a mold code line and a mold code line name; the Z-direction front end of the center line of the scale disc has an identification arrow, which is used for adjusting the X-direction position of the installation device when the arrow is adjusted to the lowest point of the positioning hole on the fixed mold plate of the injection molding machine; the mold code line is parallel to the center line; the mold code line is numbered with the center line as the symmetric axis; the distance between two mold code lines with the same number and the center line is equal; the distance between two adjacent mold code lines is 5 mm; the distance between each group of mold code lines with the same number and the adjacent group of mold code lines is 10 mm; and the X-direction size of the standard mold base changes in units of 10 mm.

[0020] A mold installation method of a horizontal injection molding machine, comprising the following steps:

[0021] S1, placing the mold installation device of the horizontal injection molding machine on the beam of the horizontal injection molding machine, and adjusting the limiting plate under the base to be between the beams of the horizontal injection molding machine;

[0022] S2, adjusting the mold installation device of the horizontal injection molding machine to be between the Green columns of the horizontal injection molding machine;

[0023] S3, adjusting the mold installation device of the horizontal injection molding machine so that the Z-direction is the same as the ejection direction of the horizontal injection molding machine;

[0024] S4, moving the Z-direction handle to adjust the Z-direction position of the upper supporting plate, and stopping moving the Z-direction handle when the upper supporting plate contacts the fixed mold plate of the horizontal injection molding machine;

[0025] S5, rotating the Y-direction handle to make the upper supporting plate rise, and stopping rotating the Y-direction handle when the upper bottom surface of the upper supporting plate is flush with the lowest point of the positioning hole on the fixed mold plate of the horizontal injection molding machine;

[0026] S6, moving the X-direction handle to adjust the X-direction position of the upper supporting plate, and stopping moving the X-direction handle when the arrow on the center line of the scale disc is located at the lowest point of the positioning hole on the fixed mold plate of the horizontal injection molding machine;

[0027] S7, move the Z-direction handle to adjust the Z-direction position of the upper supporting plate, and stop moving the Z-direction handle when the center line arrow of the upper supporting plate keeps a distance of about 20mm from the fixed mold plate of the injection molding machine;

[0028] S8, place the mold on the upper supporting plate, and make the Z-direction two edges of the contact surface of the mold movable mold base plate and the upper supporting plate coincide with the two code mold lines with the same number.

[0029] S9, rotate the Y-direction handle to make the upper supporting plate descend, and stop rotating the Y-direction handle when the highest point of the mold positioning ring is flush with the highest point of the positioning hole on the fixed mold plate of the injection molding machine;

[0030] S10, move the Z-direction handle to adjust the Z-direction position of the upper supporting plate, and stop moving the Z-direction handle when the mold positioning ring is completely in the positioning hole on the fixed mold plate of the injection molding machine;

[0031] S11, fix the fixed mold base plate of the mold to the fixed mold plate of the injection molding machine;

[0032] S12, rotate the Y-direction handle to make the lower supporting plate descend and return to the initial position, and take out the installation device;

[0033] S13, operate the injection molding machine to make the movable mold plate of the injection molding machine contact with the movable mold base plate of the mold;

[0034] S14, fix the movable mold base plate of the mold to the movable mold plate of the injection molding machine.

[0035] Compared with the prior art, the significant advantages of the present application are:

[0036] 1. When installing the mold of the horizontal injection molding machine, the mold does not need to be hung in the air for installation, but is placed on the upper supporting plate of the device for installation, thereby ensuring the stability of the mold during the installation process.

[0037] 2. When installing the mold, the lifting mechanism, the Z-direction moving mechanism and the X-direction moving mechanism of the device can position the mold, and one worker can complete the installation, which can greatly reduce the labor cost, reduce the artificial working hours and reduce the physical exertion of workers;

[0038] 3. The code mold line is provided on the scale disc, the code mold line can quickly and accurately align the center line of the mold with the center line on the scale disc in the Z-direction, which can greatly reduce the artificial working hours and improve the installation efficiency;

[0039] 4. The device of the present application has simple structure, and the provided operation method is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 It is a structural schematic view (orthographic three-axis drawing) of the horizontal injection molding machine mold installation device of the present application;

[0041] Figure 2Structure diagram of the horizontal injection molding machine mold mounting device (left view) of the present application;

[0042] Figure 3 Structure diagram of the upper supporting plate and scale disc of the present application;

[0043] Figure 4 Structure diagram of the middle supporting plate assembly of the present application;

[0044] Figure 5 Structure diagram of the lower supporting plate assembly of the present application;

[0045] Figure 6 Structure diagram of the lifting assembly of the present application;

[0046] Figure 7 Working position diagram of the horizontal injection molding machine mold mounting device, horizontal injection molding machine and mold of the present application.

[0047] In the figure, 1. upper supporting plate, 11. X-direction handle, 12. X-direction T-shaped guide rail, 13. limiting screw one, 14. bearing unit one, 15. positive X-direction frame, 16. negative Z-direction frame, 17. negative X-direction frame, 5. scale disc, 18. center line, 19. mold line, 20. mold line number, 2. middle supporting plate, 21. Z-direction handle, 22. Z-direction T-shaped guide rail, 23. limiting screw two, 24. bearing unit two, 25. X-direction T-shaped guide sliding slot, 3. lower supporting plate, 31. lead screw, 32. Y-direction handle, 33. inner supporting plate, 34. inner side connecting rod mechanism, 341. inner side lower connecting rod unit, 342. inner side upper connecting rod unit 35. self-locking thread, 36. outer supporting plate, 37. nut, 38. outer side connecting rod mechanism, 381. outer side lower connecting rod unit, 382. outer side upper connecting rod unit, 39. Z-direction T-shaped guide sliding slot, 4. base, 41. limiting plate, 5. mold, 51. mold positioning ring, 52. mold movable mold base plate, 61. horizontal injection molding machine base beam, 62. injection molding machine green column, 63. injection molding machine fixed mold plate, 631 positioning hole, 64. injection molding machine movable mold plate. DETAILED DESCRIPTION

[0048] In order to more clearly understand the technical essence and beneficial effects of the present application, the applicant will combine the drawings in the following description Figures 1-7 The specific embodiments of the present application will be described in detail, but the description of the embodiments is not a limitation on the scheme of the present application, and any equivalent transformation made according to the concept of the present application, which is only formal and not substantial, should be regarded as the technical scheme range of the present application and protected.

[0049] Please refer to Figures 1-7 The present application provides a technical scheme: a horizontal injection molding machine mold mounting device, comprising a base 4, a lifting mechanism, a Z-direction moving mechanism, and an X-direction moving mechanism;

[0050] The base 4 is fixedly connected to the limiting plate 41;

[0051] like Figure 6 As shown, the lifting mechanism includes: a lower support plate 3, a Y-axis handle 32, a lead screw 31, an inner support plate 33, an outer support plate 36, an inner connecting rod mechanism 34, and an outer connecting rod mechanism 38.

[0052] The lower support plate 3 has two Z-direction T-shaped guide grooves 39. Two limiting screws 23 are installed within the Z-direction T-shaped guide grooves 39 on the lower support plate 3. The limiting screws 23 are installed at both ends of the Z-direction T-shaped guide grooves 39 on the lower support plate 3. A Z-direction T-shaped guide rail 22 is slidably installed within the Z-direction T-shaped guide grooves 39 on the lower support plate 3. The operating end of the lead screw 31 is fixedly connected to the Y-direction handle 32. The non-operating end of the lead screw 31 is fixedly connected to the nut 37. The lead screw 31 is provided with a self-locking thread 35, and the lead screw 31 is threadedly connected to the inner support plate 33 through the self-locking thread 35. The lead screw 31 is connected to the outer support plate 36 through a smooth hole.

[0053] The inner linkage mechanism 34 includes an upper inner linkage unit 342 and a lower inner linkage unit 341. The two ends of the upper inner linkage unit 342 are rotatably connected to the inner support plate 33 and the lower support plate 3, respectively. The two ends of the lower inner linkage unit 341 are rotatably connected to the inner support plate 33 and the base 4, respectively.

[0054] The outer linkage mechanism 38 includes an upper outer linkage unit 382 and a lower outer linkage unit 381. The two ends of the upper outer linkage unit 382 are rotatably connected to the outer support plate 36 and the lower support plate 3, respectively. The two ends of the lower outer linkage unit 381 are rotatably connected to the outer support plate 36 and the base 4, respectively.

[0055] like Figure 4 and Figure 5 As shown, the Z-axis moving mechanism includes a central support plate 2, a Z-axis handle 21, a Z-axis T-shaped guide rail 22, and a bearing unit 24;

[0056] The upper bottom surface of the middle support plate 2 has two X-direction T-shaped guide grooves 25. The lower bottom surface of the middle support plate 2 is fixedly connected to the Z-direction T-shaped guide rail 22. A Z-direction moving handle 21 is installed on the operating side of the middle support plate 2. Bearing unit 24 is fixedly connected to the lower support plate 3. Bearing unit 24 is rotatably connected to the middle support plate 2. Two limiting screws 13 are installed in the X-direction T-shaped guide grooves 25 on the middle support plate 2. The limiting screws 13 are installed at both ends of the X-direction T-shaped guide grooves 25 on the middle support plate 2. An X-direction T-shaped guide rail 12 is slidably installed in the X-direction T-shaped guide grooves 25 on the middle support plate 2.

[0057] like Figure 3 As shown, the X-axis moving mechanism includes an upper support plate 1, an X-axis handle 11, an X-axis T-shaped guide rail 12, a bearing unit 14, and a scale plate 5.

[0058] The lower bottom surface of the upper supporting plate 1 is fixedly connected with the X-direction T-shaped guide rail 12. The X-direction moving handle 11 is installed on the rear mold side of the upper supporting plate 1. The bearing unit one 14 is fixedly connected with the middle supporting plate 2. The bearing unit one 14 is rollingly connected with the upper supporting plate 1. The scale disc is laser-engraved on the upper supporting plate, and is used for adjusting the position of the mold on the upper supporting plate.

[0059] The scale disc 5 comprises a center line 18, a mold line 19, and a mold line name 20. The upper supporting plate 1 has a first upward edge frame 17 in the positive X-direction, a second upward edge frame 15 in the negative X-direction, and a third upward edge frame 16 in the negative Z-direction. The Z-direction front end of the center line 18 of the scale disc 5 has an identification arrow, which is used for adjusting the X-direction position of the installation device, and when the arrow is adjusted to the lowest point of the positioning hole on the fixed mold plate of the injection molding machine, the X-direction position of the installation device is adjusted to be in place. The mold line 19 is parallel to the center line 18. The mold line 19 is numbered with the center line 18 as the axis of symmetry, and the distance between two mold lines 19 with the same number and the center line 18 is equal. The distance between the two adjacent mold lines 19 is 5 mm. The distance between each group of mold lines with the same number is 10 mm larger than the distance between the adjacent group of mold lines with one smaller number. The X-direction size of the standard mold base changes in units of 10 mm. The mold line number 20 is identified by a capital English letter.

[0060] A mold installation method of a horizontal injection molding machine, as shown in Figure 7 The specific steps are as follows:

[0061] S1, place the mold installation device of the horizontal injection molding machine on the beam 61 of the horizontal injection molding machine base, and adjust the limiting plate 41 under the base 4 to be between the beams 61 of the horizontal injection molding machine base;

[0062] S2, adjust the mold installation device of the horizontal injection molding machine to be between the Green columns 62 of the injection molding machine;

[0063] S3, adjust the mold installation device of the horizontal injection molding machine so that the Z-direction is the same as the ejection direction of the injection molding machine;

[0064] S4, move the Z-direction handle 21 to adjust the Z-direction position of the upper supporting plate 1, and stop moving the Z-direction handle 21 when the upper supporting plate 1 contacts the fixed mold plate on the injection molding machine;

[0065] S5, rotate the Y-direction handle 32 to make the upper supporting plate 1 rise, and stop rotating the Y-direction handle 32 when the upper bottom surface of the upper supporting plate 1 is flush with the lowest point of the positioning hole 631 on the fixed mold plate 63 of the injection molding machine;

[0066] S6, move the X-direction handle 11 to adjust the X-direction position of the upper supporting plate 1, and stop moving the X-direction handle 11 when the arrow on the center line 18 of the scale disc 5 is located at the lowest point of the positioning hole on the fixed mold plate of the injection molding machine;

[0067] S7, move the Z-direction handle 21 to adjust the Z-direction position of the upper supporting plate 1, and stop moving the Z-direction handle 21 when the center line arrow of the upper supporting plate 1 keeps a distance of about 20mm from the fixed mold plate of the injection molding machine;

[0068] S8, place the mold on the upper supporting plate 1, make the Z-direction two edges of the contact surface of the movable mold base plate of the mold and the upper supporting plate 1 coincide with the same numbered two code mold lines 19, and make the outer surface of the fixed mold base plate of the mold coincide with the positive Z-direction outer surface of the upper supporting plate 1.

[0069] S9, rotate the Y-direction handle 32 to make the upper supporting plate 1 descend, and stop rotating the Y-direction handle 32 when the highest point of the mold positioning ring 51 is flush with the highest point of the positioning hole on the fixed mold plate of the injection molding machine;

[0070] S10, move the Z-direction handle 21 to adjust the Z-direction position of the upper supporting plate 1, and stop moving the Z-direction handle 21 when the mold positioning ring 51 is completely in the positioning hole 631 on the fixed mold plate 63 of the injection molding machine;

[0071] S11, fix the fixed mold base plate of the mold to the fixed mold plate 63 of the injection molding machine;

[0072] S12, rotate the Y-direction handle 32 to make the lower supporting plate 3 descend and return to the initial position, and take out the installation device;

[0073] S13, operate the injection molding machine to make the movable mold plate 64 of the injection molding machine contact with the movable mold base plate 52 of the mold 5;

[0074] S14, fix the movable mold base plate 52 of the mold to the movable mold plate 64 of the injection molding machine.

[0075] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit it. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A horizontal injection molding machine mold mounting apparatus characterized by, The utility model relates to a horizontal injection molding machine mold positioning device The base is fixedly connected with the limiting plate, and is installed on the crossbeam of the horizontal injection molding machine base during work; The lifting mechanism is installed on the base and is used for adjusting the height of the upper supporting plate in the Y direction; The Z-direction moving mechanism is slidably connected with the lower supporting plate in the lifting mechanism and is used for adjusting the position of the upper supporting plate in the Z direction; The X-direction moving mechanism is slidably connected with the middle supporting plate in the Z-direction moving mechanism and is used for adjusting the position of the upper supporting plate in the X direction; The upper supporting plate is used for placing the mold.

2. The horizontal injection molding machine mold mounting apparatus according to claim 1, characterized by, The lifting mechanism comprises a lower supporting plate, a Y-direction handle, a lead screw, an inner bearing plate, an outer bearing plate, an inner side linkage mechanism and an outer side linkage mechanism; The lower supporting plate is provided with two Z-direction T-shaped guide sliding grooves, which are used for slidably installing the Z-direction moving mechanism; two limiting screws two are installed at the two ends of the Z-direction T-shaped guide sliding groove on the lower supporting plate and are used for limiting the maximum displacement of the Z-direction moving mechanism; the operating end of the lead screw is fixedly connected with the Y-direction handle; the lead screw is threadedly connected with the inner bearing plate; the lead screw is connected with the outer bearing plate through a light hole; the inner side linkage mechanism is connected with the inner bearing plate and simultaneously connected with the lower supporting plate and the base; the outer side linkage mechanism is connected with the outer bearing plate and simultaneously connected with the lower supporting plate and the base; thus, the lead screw is rotated, the inner bearing plate is driven to move on the lead screw, and the distance between the lower supporting plate and the base is changed.

3. The horizontal injection molding machine mold mounting apparatus of claim 2 wherein, The inner side linkage mechanism comprises an inner side upper linkage unit and an inner side lower linkage unit; the two ends of the inner side upper linkage unit are rotatably connected with the inner bearing plate and the lower supporting plate respectively; the two ends of the inner side lower linkage unit are rotatably connected with the inner bearing plate and the base respectively.

4. The horizontal injection molding machine mold mounting apparatus of claim 2 wherein, The outer side linkage mechanism comprises an outer side upper linkage unit and an outer side lower linkage unit; the two ends of the outer side upper linkage unit are rotatably connected with the outer bearing plate and the lower supporting plate respectively; the two ends of the outer side lower linkage unit are rotatably connected with the outer bearing plate and the base respectively.

5. The horizontal injection molding machine mold mounting apparatus of claim 2 wherein, The Z-direction moving mechanism comprises a middle supporting plate, a Z-direction handle, a Z-direction T-shaped guide rail and a bearing unit two; the bottom of the Z-direction T-shaped guide rail is slidably installed in the Z-direction T-shaped guide sliding groove on the lower supporting plate; the top of the Z-direction T-shaped guide rail is fixedly connected with the lower bottom surface of the middle supporting plate; the upper top surface of the middle supporting plate is provided with two X-direction T-shaped guide sliding grooves, which are used for installing the X-direction moving mechanism; The operating side of the middle supporting plate is provided with the Z-direction moving handle; the bearing unit two is fixedly connected with the lower supporting plate; the bearing unit two is rollingly connected with the middle supporting plate; the two ends of the X-direction T-shaped guide sliding groove on the middle supporting plate are provided with two limiting screws one, which are used for limiting the maximum displacement of the X-direction moving mechanism.

6. The horizontal injection molding machine mold mounting apparatus of claim 5 wherein, The X-direction moving mechanism comprises an upper supporting plate, an X-direction handle, an X-direction T-shaped guide rail, a bearing unit one and a scale disc; the bottom of the X-direction T-shaped guide rail is slidably installed in the X-direction T-shaped guide sliding groove on the middle supporting plate; the lower bottom surface of the upper supporting plate is fixedly connected with the top of the X-direction T-shaped guide rail; the X-direction moving handle is installed on the rear mold side of the upper supporting plate; the bearing unit one is fixedly connected with the middle supporting plate; the bearing unit one is rollingly connected with the upper supporting plate; the scale disc is engraved on the upper supporting plate by laser and is used for adjusting the position of the mold on the upper supporting plate.

7. The horizontal injection molding machine mold mounting apparatus of claim 5 wherein, The upper supporting plate is provided with an upward first frame in the positive X direction, an upward second frame in the negative X direction and an upward third frame in the negative Z direction; the frames are used for preventing the mold from sliding in the Z direction or the X direction in case of unexpected situation.

8. The horizontal injection molding machine mold mounting apparatus of claim 7 wherein, The scale disc comprises a center line, a code model line, and a code model line name; the Z-direction front end of the center line of the scale disc has an identification arrow, which is used to adjust the X-direction position of the installation device, and when the arrow is adjusted to the lowest point of the positioning hole on the fixed mold plate of the injection molding machine, the X-direction position of the installation device is adjusted to the right position; the code model line is parallel to the center line; the code model lines are numbered with the center line as the symmetry axis, the distance between two code model lines with the same number and the center line is equal, and the distance between two adjacent code model lines is 5 mm; the X-direction size of the standard mold base changes in units of 10 mm.

9. A method of mounting a mold on a horizontal injection molding machine, suitable for use with the mold mounting apparatus of any of claims 1-8, characterized in that, The method comprises the following steps: S1, placing the horizontal injection molding machine mold installation device on the horizontal injection molding machine base beam, adjusting the limiting plate under the base to be between the horizontal injection molding machine base beams; S2, adjusting the horizontal injection molding machine mold installation device to be between the horizontal injection molding machine Green columns; S3, adjusting the horizontal injection molding machine mold installation device so that the Z-direction is the same as the ejection direction of the injection molding machine; S4, moving the Z-direction handle to adjust the Z-direction position of the upper supporting plate, and stopping moving the Z-direction handle when the upper supporting plate contacts the fixed mold plate on the injection molding machine; S5, rotating the Y-direction handle to make the upper supporting plate rise, and stopping rotating the Y-direction handle when the upper bottom surface of the upper supporting plate is flush with the lowest point of the positioning hole on the fixed mold plate of the injection molding machine; S6, moving the X-direction handle to adjust the X-direction position of the upper supporting plate, and stopping moving the X-direction handle when the arrow on the center line of the scale disc is located at the lowest point of the positioning hole on the fixed mold plate of the injection molding machine; S7, moving the Z-direction handle to adjust the Z-direction position of the upper supporting plate, and stopping moving the Z-direction handle when the arrow on the center line of the upper supporting plate is kept at a distance of about 20 mm from the fixed mold plate of the injection molding machine; S8, placing the mold on the upper supporting plate, and making the Z-direction two edges of the contact surface between the mold movable mold base plate and the upper supporting plate coincide with the two code model lines with the same number; S9, rotating the Y-direction handle to make the upper supporting plate descend, and stopping rotating the Y-direction handle when the highest point of the mold positioning ring is flush with the highest point of the positioning hole on the fixed mold plate of the injection molding machine; S10, moving the Z-direction handle to adjust the Z-direction position of the upper supporting plate, and stopping moving the Z-direction handle when the mold positioning ring completely enters the positioning hole on the fixed mold plate of the injection molding machine; S11, fixing the fixed mold base plate of the mold to the fixed mold plate of the injection molding machine; S12, rotating the Y-direction handle to make the lower supporting plate descend and return to the initial position, and taking out the installation device; S13, operating the injection molding machine to make the movable mold plate of the injection molding machine contact the movable mold base plate of the mold; S14, fixing the movable mold base plate of the mold to the movable mold plate of the injection molding machine.

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