Auxiliary device for mounting die spotting machine

Abstract

The utility model discloses an auxiliary mounting device for a mold closing machine. The auxiliary mounting device comprises an upper cover body, a buckling claw mechanism, a resetting mechanism, a mounting mechanism, a lower cover body and a control mechanism, according to the utility model, the mold closing machine base is guided and pre-positioned on the green column, and the mold closing machine base is controllably sleeved on the green column by controlling the mounting auxiliary device, so that the clamping and embedding of the mold closing machine base and the green column are avoided, the hoisting mounting difficulty is reduced, and the mounting safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of die assembly, and particularly relates to an installation auxiliary device for a die closing machine. Background Art

[0002] Due to its structural characteristics, a large die closing machine is large in weight and volume, so its installation has great difficulty and danger. For example, for a die casting equipment with the main body weight of about 300 tons, the length of a single green column is about 12 meters and the weight is about 10 tons. Therefore, it cannot be completely vertical before it is fully installed. Therefore, when the upper seat of the die closing machine is sleeved on the four green columns, the four installation holes of the upper seat of the die closing machine cannot be well aligned with the four green columns. At the same time, limited by the height of a conventional workshop and the weight of the upper seat of the die closing machine (50 tons), the upper seat of the die closing machine is installed by two cranes cooperating to lift the whole upper cover. In the actual installation process, the two cranes cannot cooperate completely consistently, which will cause the upper seat of the die closing machine to get stuck on the green columns and cannot move vertically up and down, and can only be pulled up and down by brute force. In this way, the mating holes between the upper seat of the die closing machine and the green columns are damaged, affecting the equipment accuracy. In addition, when the crane lifts, the upper seat of the die closing machine cannot be completely horizontal, which causes the four green columns to not be able to penetrate into the installation holes simultaneously, and the upper seat is likely to get stuck at the top of the green columns. At this time, it will be extremely risky to remove the upper seat from the green columns, such as the fracture of the steel wire rope, etc. Content of the Utility Model

[0003] In view of the above-mentioned defects of the prior art, the purpose of the utility model is to provide an installation auxiliary device for a die closing machine, which guides and pre-positions the upper seat of the die closing machine on the green columns, and realizes the controllable sleeving of the upper seat of the die closing machine on the green columns by controlling the installation auxiliary device, avoids the jamming between the upper seat of the die closing machine and the green columns, reduces the difficulty of hoisting installation, and improves the safety of installation.

[0004] The purpose of the utility model is realized by such a technical solution:

[0005] An installation auxiliary device for a die closing machine, comprising:

[0006] An upper cover body, internally provided with a penetrating upper through hole, the upper cover body is a detachable and foldable surrounding structure, the lower end surface is provided with an upper accommodating groove, and the upper end surface is provided with a positioning protrusion;

[0007] A claw mechanism, rotatably arranged in the upper accommodating groove, and the claw part faces the upper through hole of the upper cover body;

[0008] A reset mechanism, arranged in the upper accommodating groove, and controls the claw part of the claw mechanism to extend out of the upper accommodating groove and be located in the upper through hole;

[0009] The mounting mechanism is arranged on the upper cover body, and the connection between the reset mechanism and the buckle mechanism is located between the rotation point of the buckle mechanism and the rotation limit point of the mounting mechanism and the buckle mechanism.

[0010] The lower cover body is provided with a lower through hole inside, the lower cover body is a detachable embracing structure, and the upper end is provided with a lower accommodating groove; the lower end of the upper cover body is fixedly connected with the upper end of the lower cover body; the upper through hole is coaxial with the lower through hole; the lower accommodating groove is connected with the upper accommodating groove;

[0011] The control mechanism has a control part arranged in the lower accommodating groove to limit the rotation of the clasp mechanism. When the clasp mechanism is limited by the control mechanism, the clasp part of the clasp mechanism is controlled to extend out of the upper accommodating groove and be located in the upper through hole.

[0012] Furthermore, the upper cover body includes two upper halves of mirror-image structure; the upper halves are semi-tubular, the lower end surface is provided with an upper accommodating groove, and the upper end surface is provided with a positioning protrusion;

[0013] The two upper halves are fixed together by screws. After being fixed together, the two upper halves form a tubular shape with flush ends and a through hole in the middle. The positioning protrusions on the upper end surfaces of the two upper halves form a positioning truncated cone.

[0014] Further, the lower cover body includes two lower halves of mirror-image structure;

[0015] The lower half is semi-tubular, and a lower accommodating groove is provided on the lower end surface; the two lower halves are fixed together by screws, and after the two lower halves are fixed, they become a tubular shape with flush ends and a through lower through hole in the middle; a plurality of Niu force glue screws passing through the lower half are provided on the lower half; and a shock-absorbing Niu force glue is embedded on the lower end surface of the lower half.

[0016] Furthermore, the upper accommodating groove comprises:

[0017] The vertical groove has an axis parallel to the axis of the upper through hole and is connected to the lower end surface of the upper half and the interior of the upper through hole; the locking parts of the reset mechanism and the locking claw mechanism are arranged in the vertical groove; the mounting mechanism is arranged in the upper half and inserted into the locking claw mechanism accommodated in the vertical groove;

[0018] Two opposite transverse grooves are arranged on opposite inner walls of the vertical groove. The axis of the transverse groove is perpendicular to the axis of the upper through hole and is connected to the lower end surface of the upper half. The rotating shaft of the pawl mechanism is arranged in the transverse groove.

[0019] Furthermore, the lower accommodating groove comprises:

[0020] The longitudinal groove has an axis parallel to the axis of the upper through hole and is connected to the upper end surface of the lower half and the interior of the lower through hole; the longitudinal groove is directly opposite to the vertical groove; the locking parts of the reset mechanism and the locking claw mechanism are arranged in the longitudinal groove;

[0021] A control groove is provided on the upper surface of the lower half and communicates with the end of the longitudinal groove. The control part of the control mechanism is located in the control groove;

[0022] Two opposite bosses correspond to the two transverse grooves of the upper half; the rotating shaft of the claw mechanism is limited by the upper surface of the boss and the bottom of the transverse groove.

[0023] Furthermore, the claw mechanism includes:

[0024] A buckle block is located in the vertical groove. The head of the buckle block is provided with a downwardly extending eagle-beak-shaped buckle portion. In the reset state, the buckle portion of the buckle block extends out of the vertical groove and is located in the upper through hole.

[0025] A rotating shaft passes through the buckle block; semi-circular grooves are provided on the upper surface of the boss and the bottom of the transverse groove; the rotating shaft is accommodated and limited in the semi-circular grooves of the boss and the transverse groove.

[0026] One end of the reset mechanism is fixedly connected to the upper half, and the other end is connected to the buckle block, controlling the buckle portion to rotate downward around the rotating shaft; the installation mechanism passes through the upper half and is inserted into the buckle block to limit the rotation of the buckle block; when the buckle block is reset, the control part of the control mechanism is located directly below the tail of the buckle block.

[0027] Furthermore, a jack is provided on the upper half, and the jack is located directly above the vertical groove; an insertion cavity is provided on the upper arm of the vertical groove; a through hole is provided on the buckle block, and the through hole is located behind the rotating shaft. Chamfered corners are provided on the side wall of the through hole and the upper end surface of the buckle block; the axis of the through hole is parallel to the axis of the upper through hole, and a bottom groove communicating with the through hole is provided at the bottom of the buckle block; the contour of the bottom groove is larger than that of the through hole.

[0028] The reset mechanism includes:

[0029] A plug pin is inserted into the jack;

[0030] A bottom pin is provided in the bottom groove;

[0031] A reset spring has its upper part located in the insertion cavity and sleeved on the plug pin, and its lower part passes through the through hole and is located in the bottom groove and is sleeved on the bottom pin; under the pulling force of the reset spring, the buckle portion of the buckle block is controlled to rotate downward.

[0032] Furthermore, a through locking hole is provided on the outer surface of the upper half opposite to the vertical groove; a locking groove is provided on the buckle block opposite to the locking hole.

[0033] The installation mechanism includes a locking pin. When the buckle block is reset, the locking pin is inserted into the locking hole and inserted into the locking groove to lock the rotation of the buckle block.

[0034] Furthermore, the control mechanism includes:

[0035] Two control parts are respectively arranged in the control grooves of the two lower halves;

[0036] The control cylinder is arranged on the lower half, and the telescopic end is connected to the two control parts to control the movement of the control parts in the control grooves, cover or uncover the end of the longitudinal groove, and restrict or release the rotation of the buckle block.

[0037] Furthermore, the control groove includes:

[0038] The arc-shaped groove has the center of the circle located on the axis of the lower through-hole, and the head end is located at the end of the longitudinal groove;

[0039] The notch groove is arranged at the tail end of the arc-shaped groove and communicates with the outer side surface of the lower half;

[0040] The stepped groove is located on the side end surface of the lower half and communicates with the notch groove; after the two lower halves are fixedly connected, the stepped grooves on the two lower halves form a chute that opens upward and communicates with the outer side surface;

[0041] The control mechanism further includes:

[0042] The slider is arranged in the chute, and the slider is connected to the telescopic end of the control cylinder;

[0043] The buckle cover is fixedly connected to the upper surface of the slider, and a pin is arranged on the lower surface. There is a gap between the lower surface of the buckle cover and the upper surface of the slider; the control part includes:

[0044] The control rod is arc-shaped and matches the arc-shaped groove;

[0045] One end of the connecting rod is hinged to the control rod, and the other end is located in the gap between the lower surface of the buckle cover and the upper surface of the slider. The connecting rod is sleeved on the pin and hinged to the buckle cover. The connecting rod swings in the notch groove under the telescopic action of the control cylinder to control the control rod to slide along the arc-shaped groove, cover or uncover the end of the longitudinal groove, and restrict or release the rotation of the buckle block.

[0046] Due to the adoption of the above technical solutions, the utility model has the following advantages:

[0047] 1. According to the characteristics of the Greene column, the buckle mechanism is used to cooperate with the annular groove of the Greene column to fix the whole utility model on the Greene column. In the design, the upper cover is flush with the upper end of the Greene column, so that when the upper seat of the mold clamping machine is hoisted onto the Greene column, it contacts with this device, and this device plays the role of a support seat for the upper seat of the mold clamping machine, enabling the upper unit not to need to maintain the hoisted state for a long time (improving safety), nor to be hoisted in place at one time (the installation holes of the upper seat of the mold clamping machine are completely aligned with the Greene column), reducing the hoisting and installation difficulty.

[0048] 2. The positioning protrusion can preferably guide the upper seat of the mold clamping machine to align with the Greene column, greatly reducing the hoisting alignment difficulty and improving the hoisting and installation efficiency.

[0049] 3. The overall design of the device of the present utility model is a completely detachable structure. After the upper seat of the mold clamping machine and the tie rods are completely installed, this device can be completely separated from the tie rods without affecting the overall use of the mold clamping machine.

[0050] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. Brief Description of the Drawings

[0051] The brief description of the drawings of the present utility model is as follows:

[0052] Figure 1 It is a schematic three-dimensional structure diagram after the mold clamping machine installation auxiliary device in this embodiment is installed on the tie rods.

[0053] Figure 2 It is a schematic top view structure diagram after the mold clamping machine installation auxiliary device in this embodiment is installed on the tie rods.

[0054] Figure 3 It is Figure 2 a schematic structure diagram of the section at A-A in

[0055] Figure 4 It is Figure 3 a schematic enlarged structure diagram at B in

[0056] Figure 5 It is Figure 2 a schematic structure diagram of the section at C-C in

[0057] Figure 6 It is Figure 5 a schematic enlarged structure diagram at D in

[0058] Figure 7 It is a schematic exploded structure diagram after the mold clamping machine installation auxiliary device in this embodiment is installed on the tie rods.

[0059] Figure 8 It is Figure 7 a schematic enlarged structure diagram at E in

[0060] Figure 9 It is Figure 7 a schematic enlarged structure diagram at F in

[0061] Figure 10 It is a schematic diagram of the first use state of the mold clamping machine installation auxiliary device in this embodiment.

[0062] Figure 11 It is a schematic diagram of the second use state of the mold clamping machine installation auxiliary device in this embodiment.

[0063] Figure 12 It is a sectional structure diagram when the mold clamping machine installation auxiliary device in this embodiment is in use.

[0064] Figure 13 It is Figure 12 The enlarged structure diagram at position G in

[0065] Figure 14 It is the front view structure diagram after the buckle cover and the connecting rod are connected in this embodiment.

[0066] Figure 15 It is Figure 14 The three-dimensional structure diagram of

[0067] Figure 16 It is the front view structure diagram of the buckle cover in this embodiment.

[0068] Figure 17 It is Figure 16 The three-dimensional structure diagram of

[0069] In the figure: 11. Upper half part; 1111. Vertical groove; 1112. Horizontal groove; 112. Positioning protrusion; 113. Insertion hole; 114. Insertion cavity; 115. Locking hole; 12. Upper through hole; 13. Positioning round table; 21. Buckle block; 211. Buckle part; 212. Through hole; 213. Bottom groove; 214. Locking groove; 22. Rotating shaft; 31. Plug pin; 32. Bottom pin; 33. Return spring; 41. Locking pin; 51. Lower half part; 5111. Longitudinal groove; 51121. Arc groove; 51122. Notch groove; 51123. Step groove; 52. Lower through hole; 53. Niu Li glue screw; 54. Boss; 55. Shock-absorbing Niu Li glue; 611. Control rod; 612. Connecting rod; 62. Control cylinder; 63. Slide block; 64. Buckle cover; 641. Pin; 7. Semi-circular groove; 8. Slide groove; 9. Green column; 91. Annular groove; 10. Equipment; 11. Upper seat of mold clamping machine. Specific embodiments

[0070] The following further describes the present invention in conjunction with the drawings and embodiments.

[0071] Embodiment:

[0072] As Figures 1 to 9 shown, a mold clamping machine installation auxiliary device includes:

[0073] An upper cover body, internally provided with a through upper through hole 12, the upper cover body is a detachable and combinable surrounding structure, the lower end surface is provided with an upper accommodation groove, and the upper end surface is provided with a positioning protrusion 112;

[0074] A claw mechanism, rotatably arranged in the upper accommodation groove, and the buckle part 211 faces the upper through hole 12 of the upper cover body;

[0075] The reset mechanism is arranged in the upper accommodating groove, and the buckle portion 211 of the control claw mechanism is extended out of the upper accommodating groove and is located in the upper through hole 12;

[0076] The mounting mechanism is arranged on the upper cover body, and limits the rotation of the pawl mechanism. The connection between the reset mechanism and the pawl mechanism is located between the rotation of the pawl mechanism and the rotation limit of the mounting mechanism and the pawl mechanism. The lower cover body is provided with a through lower through hole 52 inside. The lower cover body is a detachable embracing structure, and a lower accommodating groove is provided at the upper end. The lower end of the upper cover body is fixedly connected with the upper end of the lower cover body. The upper through hole 12 is coaxial with the lower through hole 52. The lower accommodating groove is connected with the upper accommodating groove.

[0077] The control mechanism, whose control part is arranged in the lower accommodating groove, limits the rotation of the pawl mechanism. When the catching mechanism is limited by the control mechanism, the clasp part 211 of the pawl mechanism is controlled to extend out of the upper accommodating groove and be located in the upper through hole 12.

[0078] In this embodiment, the upper cover body includes two upper halves 11 of mirror-image structure; the upper halves 11 are semi-tubular, with an upper accommodating groove on the lower end surface and a positioning protrusion 112 on the upper end surface;

[0079] The two upper halves 11 are fixed together by screws. After being fixed together, the two upper halves 11 form a tubular shape with flush ends and a through hole 12 in the middle. The positioning protrusions 112 on the upper end surfaces of the two upper halves 11 form a positioning truncated cone 13.

[0080] The lower cover body includes two lower halves 51 of mirror-image structure;

[0081] The lower half 51 is semi-tubular, and a lower accommodating groove is provided on the lower end surface; the two lower halves 51 are fixed together by screws, and after the two lower halves 51 are fixed, they become a tubular shape with flush ends, and a lower through hole 52 passing through the middle; a plurality of Niu glue screws 53 passing through the lower half 51 are provided on the lower half 51; a shock-absorbing Niu glue 55 is embedded on the lower end surface of the lower half.

[0082] The upper cover and the lower cover adopt a left-right detachable structure, which can be better installed and disassembled. At the same time, the Niu Li glue screws can control the falling damping of the overall force.

[0083] In this embodiment, the upper accommodating groove includes:

[0084] The vertical groove 1111 has an axis parallel to the axis of the upper through hole 12 and is connected to the lower end surface of the upper half 11 and the interior of the upper through hole 12; the buckle portion 211 of the reset mechanism and the buckle mechanism is arranged in the vertical groove 1111; the installation mechanism is arranged in the upper half 11 and inserted into the buckle mechanism accommodated in the vertical groove 1111;

[0085] Two opposite transverse grooves 1112 are provided on the opposite inner walls of the vertical groove 1111. The axis of the transverse groove 1112 is perpendicular to the axis of the upper through-hole 12 and communicates with the lower end face of the upper half 11. The rotating shaft 22 of the claw mechanism is arranged in the transverse groove 1112.

[0086] In this embodiment, the lower accommodating groove includes:

[0087] A longitudinal groove 5111, whose axis is parallel to the axis of the upper through-hole 12 and communicates with the upper end face of the lower half 51 and the inside of the lower through-hole 52; the longitudinal groove 5111 is opposite to the vertical groove 1111; the reset mechanism and the clamping part 211 of the claw mechanism are arranged in the longitudinal groove 5111;

[0088] A control groove is provided on the upper surface of the lower half 51 and communicates with the end of the longitudinal groove 5111. The control part of the control mechanism is located in the control groove;

[0089] Two opposite bosses 54 correspond to the two transverse grooves 1112 of the upper half 11; the rotating shaft 22 of the claw mechanism is limited by the boss 54 and the bottom of the transverse groove 1112.

[0090] The rotating shaft 22 is limited by the matching of the boss 54 and the transverse groove 1112, and the buckle 21 is limited by the matching of the longitudinal groove 5111 and the vertical groove 1111.

[0091] In this embodiment, the claw mechanism includes:

[0092] A buckle 21 is located in the vertical groove 1111. The head of the buckle 21 is provided with a downward eagle-beak-shaped clamping part 211. The clamping part 211 extends out of the vertical groove 1111 and is located in the upper through-hole 12 in the reset state of the buckle 21;

[0093] A rotating shaft 22 passes through the buckle 21; semi-circular grooves 7 are provided on the upper surface of the boss 54 and the bottom of the transverse groove 1112; the rotating shaft 22 is accommodated and limited in the semi-circular grooves 7 of the boss 54 and the transverse groove 1112;

[0094] One end of the reset mechanism is fixedly connected to the upper half 11, and the other end is connected to the buckle 21 to control the clamping part 211 to rotate downward around the rotating shaft 22; the installation mechanism passes through the upper half 11 and is inserted into the buckle 21 to limit the rotation of the buckle 21; when the buckle 21 is reset, the control part of the control mechanism is located directly below the tail of the buckle 21.

[0095] The head of the buckle 21 is in the shape of an eagle's beak and can effectively fasten the annular groove 91 of the green column 9.

[0096] In this embodiment, a jack 113 is provided on the upper half 11, and the jack 113 is located directly above the vertical groove 1111; an insertion cavity 114 is provided on the upper arm of the vertical groove 1111; a through hole 212 is provided on the buckle 21, and the through hole 212 is located behind the rotating shaft 22. Chamfered corners are provided on the side wall of the through hole 212 and the upper end surface of the buckle 21; the axis of the through hole 212 is parallel to the axis of the upper through hole 12, and a bottom groove 213 communicating with the through hole 212 is provided at the bottom of the buckle 21; the contour of the bottom groove 213 is larger than that of the through hole 212.

[0097] The reset mechanism includes:

[0098] A plug pin 31, which is inserted into the jack 113;

[0099] A bottom pin 32, which is arranged in the bottom groove 213;

[0100] A reset spring 33, the upper part of which is located in the insertion cavity 114 and sleeved with the plug pin 31, and the lower part passes through the through hole 212 and is located in the bottom groove 213 and sleeved with the bottom pin 32; under the pulling force of the reset spring 33, the buckle 21 controls the buckle part 211 of the buckle 21 to rotate downward.

[0101] By installing the reset spring 33 in the form of the plug pin 31 and the bottom pin 32, complete disassembly can be achieved.

[0102] In this embodiment, a through locking hole 115 is provided on the outer surface of the upper half 11 opposite to the vertical groove 1111; a locking groove 214 opposite to the locking hole 115 is provided on the buckle 21;

[0103] The installation mechanism includes a locking pin 41. When the buckle 21 is reset, the locking pin 41 is inserted into the locking hole 115 and inserted into the locking groove 214 to lock the rotation of the buckle 21.

[0104] In this embodiment, the control mechanism includes:

[0105] Two control parts, which are respectively arranged in the control grooves of the two lower halves 51;

[0106] A control cylinder 62, which is arranged on the lower half 51, and the telescopic end is connected to the two control parts to control the movement of the control parts in the control groove, cover or open the end of the longitudinal groove 5111, and restrict or release the rotation of the buckle 21.

[0107] In this embodiment, the control groove includes:

[0108] An arc-shaped groove 51121, the center of which is located on the axis of the lower through hole 52, and the head end is located at the end of the longitudinal groove 5111;

[0109] The notch groove 51122 is arranged at the tail end of the arc groove 51121 and communicates with the outer side surface of the lower half part 51.

[0110] The stepped groove 51123 is located at the side end surface of the lower half part 51 and communicates with the notch groove 51122. After the two lower half parts 51 are fixedly connected, the stepped grooves 51123 on the two lower half parts 51 enclose a chute 8 that opens upward and communicates with the outer side surface.

[0111] The control mechanism further includes:

[0112] The slider 63 is arranged in the chute 8, and the slider 63 is connected to the telescopic end of the control cylinder 62.

[0113] The buckle cover 64 is provided with a pin 641 on its lower surface, and there is a gap between the lower surface of the buckle cover 64 and the upper surface of the slider 63. The control part includes:

[0114] The control rod 611 is arc-shaped and matches the arc groove 51121.

[0115] The connecting rod 612 is hinged to the control rod 611 at one end, and the other end is located in the gap between the lower surface of the buckle cover 64 and the upper surface of the slider 63. The connecting rod 612 is sleeved on the pin 641 and is hinged to the buckle cover 64. The connecting rod 612 swings in the notch groove 51122 under the telescopic action of the control cylinder 62, controls the control rod 611 to slide along the arc groove 51121, shields or opens the end of the longitudinal groove 5111, and restricts or releases the rotation of the buckle 21.

[0116] The using method of the die closing machine installation auxiliary device includes the following steps:

[0117] S1. Assemble the rotating shaft 22 and the buckle 21, use the bottom pin 32, the plug pin 31, and the return spring 33 to install the mounting buckle on an upper half part 11, and insert the locking pin 41 to stably fix the buckle on the upper half part 11. The other upper half part 11 is also installed with a reset mechanism and a buckle claw mechanism.

[0118] S2. Install and fix one upper half part 11 and one lower half part 51 together one by one to obtain two half bodies, and then pull out the locking pin 41.

[0119] S3. Encircle and combine the two half bodies at the lower end of the Green column 9 and connect them together by screws. At this time, the buckle 21 rotates and separates from the surface of the Green column 9. S4. Insert the two groups of control rods 611 and connecting rods 612 into the middle arc groove 51121 and notch groove 51122 of the two lower half parts 51 respectively, then place the slider 63 into the chute 8, and finally cover the buckle cover 64 on the slider 63, so that the ends of the two connecting rods 612 are hinged to the slider 63 by the pin 641 on the buckle cover 64.

[0120] S5. Install the control cylinder 62 and connect its telescopic end to the slider 63;

[0121] S6. Screw the niulijiao screw 53 onto the lower half 51 and snap on the shock-absorbing niulijiao 55, and adjust the clamping degree of the niulijiao screw 53 on the green column 9 to ensure that the lower half can slide up and down on the green column with resistance;

[0122] S7. Use the equipment to pull this device up along the green column 9 until the buckle 21 is directly opposite the annular groove 91 on the green column 9; the buckle part 211 of the buckle 21 rotates under the action of the return spring 33, and the buckle part 211 is located in the annular groove 91 of the green column 9;

[0123] S8. Extend the control cylinder 62 to push the end of the control rod 611 into the lower end of the buckle 21 to restrict the rotation of the buckle 21;

[0124] S9. Install the remaining devices onto their respective corresponding green columns 9 according to steps S1 - S8; use the hoisting equipment 10 to hoist the upper mold clamping machine seat 11 to the upper end of the green column 9, align the installation holes of the upper mold clamping machine seat 11 with the green column 9 and slowly lower it. The conical groove of the upper mold clamping machine seat 11 matches the positioning cone 13 of the upper cover;

[0125] S10. Control the upper mold clamping machine seat 11 to hang on this device and ensure that the upper mold clamping machine seat 11 is completely aligned with the positioning cone 13, as Figure 11 shown,

[0126] S11. Control the control cylinder 62 to retract the control rod 611;

[0127] S12. Release the hoisting of the upper mold clamping machine seat 11. Under the gravity extrusion of the upper mold clamping machine seat 11, the buckle 21 rotates against the upper edge of the annular groove 91 of the green column 9; this device slowly descends along the green column 9 under the control of the niulijiao screw 53 with the upper mold clamping machine seat 11, as Figure 12 、 13 shown.

[0128] S13. Under the action of the damping cover of the upper mold clamping machine seat 11, the upper mold clamping machine seat 11 stops at the installation position with the green column 9, and then disassemble and detach this device from the green column 9 in reverse order of steps S6 - S1, so that the upper mold clamping machine seat 11 is installed on the equipment 10.

[0129] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the present technical solution, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A mold clamping machine installation auxiliary device, characterized in that: include: The upper cover body is provided with an upper through hole inside, the upper cover body is a detachable embracing structure, the lower end surface is provided with an upper accommodating groove, and the upper end surface is provided with a positioning protrusion; The buckle mechanism is rotatably arranged in the upper accommodating groove, and the buckle portion is directly opposite to the upper through hole of the upper cover body; The reset mechanism is arranged in the upper accommodating groove, and controls the buckle portion of the buckle claw mechanism to extend out of the upper accommodating groove and be located in the upper through hole; The mounting mechanism is arranged on the upper cover body, and limits the rotation of the pawl mechanism. The connection between the reset mechanism and the pawl mechanism is located between the rotation of the pawl mechanism and the rotation limit of the mounting mechanism and the pawl mechanism. The lower cover body is provided with a through lower through hole inside. The lower cover body is a detachable embracing structure, and a lower accommodating groove is provided at the upper end. The lower end of the upper cover body is fixedly connected with the upper end of the lower cover body. The upper through hole is coaxial with the lower through hole. The lower accommodating groove is connected with the upper accommodating groove. The control mechanism has a control part arranged in the lower accommodating groove to limit the rotation of the clasp mechanism. When the clasp mechanism is limited by the control mechanism, the clasp part of the clasp mechanism is controlled to extend out of the upper accommodating groove and be located in the upper through hole.

2. The auxiliary device for mounting the mold clamping machine according to claim 1, characterized in that: The upper cover body comprises two upper halves of mirror-image structure; the upper halves are semi-tubular, with an upper accommodating groove on the lower end surface and a positioning protrusion on the upper end surface; The two upper halves are fixed together by screws. After being fixed together, the two upper halves form a tubular shape with flush ends and a through hole in the middle. The positioning protrusions on the upper end surfaces of the two upper halves form a positioning truncated cone.

3. The auxiliary device for mounting the mold clamping machine according to claim 2, characterized in that: The lower cover body includes two lower halves of mirror-image structure; The lower half is semi-tubular, and a lower accommodating groove is provided on the lower end surface; the two lower halves are fixed together by screws, and after the two lower halves are fixed, they become a tubular shape with flush ends and a through lower through hole in the middle; a plurality of Niu force glue screws passing through the lower half are provided on the lower half; and a shock-absorbing Niu force glue is embedded on the lower end surface of the lower half.

4. The mold clamping machine installation auxiliary device according to claim 3, characterized in that: The upper accommodating groove comprises: The vertical groove has an axis parallel to the axis of the upper through hole and is connected to the lower end surface of the upper half and the interior of the upper through hole; the locking parts of the reset mechanism and the locking claw mechanism are arranged in the vertical groove; the mounting mechanism is arranged in the upper half and inserted into the locking claw mechanism accommodated in the vertical groove; Two opposite transverse grooves are arranged on opposite inner walls of the vertical groove. The axis of the transverse groove is perpendicular to the axis of the upper through hole and is connected to the lower end surface of the upper half. The rotating shaft of the pawl mechanism is arranged in the transverse groove.

5. The auxiliary device for mounting the mold clamping machine according to claim 4, characterized in that: The lower accommodating groove comprises: The longitudinal groove has an axis parallel to the axis of the upper through hole and is connected to the upper end surface of the lower half and the interior of the lower through hole; the longitudinal groove is directly opposite to the vertical groove; the locking parts of the reset mechanism and the locking claw mechanism are arranged in the longitudinal groove; A control groove is arranged on the upper surface of the lower half and communicated with the end of the longitudinal groove, and the control part of the control mechanism is located in the control groove; Two opposite bosses correspond to the two transverse grooves in the upper part; the rotating shaft of the pawl mechanism is limited by the bosses and the bottom of the transverse grooves.

6. The auxiliary device for mounting the mold clamping machine according to claim 5, characterized in that: The pawl mechanism comprises: The buckle block is located in the vertical slot, and a downward hawk-beak-shaped buckle portion is provided on its head. When the buckle block is in the reset state, the buckle portion extends out of the vertical slot and is located in the upper through hole; The rotating shaft passes through the buckle block; the upper surface of the boss and the bottom of the transverse groove are both provided with semicircular grooves; the rotating shaft is accommodated and limited in the semicircular grooves of the boss and the transverse groove; One end of the reset mechanism is fixedly connected to the upper half, and the other end is connected to the buckle block, controlling the buckle part to rotate downward around the rotating shaft; the installation mechanism is passed through the upper half and inserted into the buckle block to limit the rotation of the buckle block; when the buckle block is reset, the control part of the control mechanism is located directly below the tail of the buckle block.

7. The mold clamping machine installation auxiliary device according to claim 6, characterized in that: The upper half is provided with an insertion hole, which is located directly above the vertical slot; the upper arm of the vertical slot is provided with an insertion cavity; the buckle block is provided with a through hole, which is located behind the rotating shaft, and the side wall of the through hole and the upper end surface of the buckle block are provided with rounded corners; the axis of the through hole is parallel to the axis of the upper through hole, and the bottom of the buckle block is provided with a bottom groove connected with the through hole; the contour of the bottom groove is larger than the through hole; The reset mechanism comprises: A latch pin is inserted into the socket; A bottom pin, disposed in the bottom groove; The upper part of the reset spring is located in the insertion cavity and is sleeved with the latch pin, and the lower part passes through the through hole and is located in the bottom groove and is sleeved with the bottom pin; under the pulling force of the reset spring, the buckle block controls the buckle part of the buckle block to rotate downward.

8. The mold clamping machine installation auxiliary device according to claim 6, characterized in that: A locking hole is provided on the outer surface of the upper half facing the vertical groove; a locking groove is provided on the buckle block facing the locking hole; The mounting mechanism comprises a locking pin. When the buckle block is reset, the locking pin is inserted into the locking hole and inserted into the locking groove to lock the rotation of the buckle block.

9. The mold clamping machine installation auxiliary device according to claim 6, characterized in that: The control mechanism comprises: Two control parts are respectively arranged in the control slots of the two lower halves; The control cylinder is arranged on the lower half, and the telescopic end is connected with the two control parts. The control parts are controlled to move in the control groove, cover or open the end of the longitudinal groove, and restrict or release the rotation of the buckle block.

10. The mold clamping machine installation auxiliary device according to claim 9, characterized in that: The control tank comprises: The arc-shaped groove has its center on the axis of the lower through hole and its head end at the end of the longitudinal groove; The notch groove is arranged at the tail end of the arc groove and communicated with the outer side surface of the lower half; The stepped groove is located on the side end surface of the lower half and is connected to the notch groove; after the two lower halves are fixedly connected, the stepped grooves on the two lower halves form a sliding groove that opens upward and is connected to the outer side surface; The control mechanism also includes: A slider is arranged in the slide groove, and the slider is connected to the telescopic end of the control cylinder; The buckle cover is fixedly connected to the upper surface of the slider, and a pin is provided on the lower surface, and a gap is left between the lower surface of the buckle cover and the upper surface of the slider; the control part includes: The control rod is arc-shaped and matches the arc-shaped slot; A connecting rod, one end of which is hinged to the control lever, and the other end of which is located in the gap between the lower surface of the buckle cover and the upper surface of the slider, and the outer sleeve is hinged to the buckle cover on the pin; the connecting rod swings in the notch groove under the extension and contraction of the control cylinder, and the control lever slides along the arc groove, covering or opening the end of the longitudinal groove, restricting or releasing the rotation of the buckle block.

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