Stable steel structure frame mold

Abstract

The utility model discloses a stable steel structure frame die, relates to the technical field of steel structure frame stamping dies, and solves the problems that if the width of a workpiece exceeds or does not reach a set range, a clamping mechanism of a device lacks the capacity of flexibly adjusting the distance, so that an over-wide or over-narrow workpiece is difficult to effectively clamp and the like. Comprising a supporting bottom plate and an adjusting mechanism, the adjusting mechanism comprises an adjusting groove, a servo motor is fixedly installed at one end of a two-way worm, adjusting plate frames are in threaded connection with the outer sides of the two-way worm correspondingly, and pressing and holding mechanisms are arranged on the surfaces of the adjusting plate frames correspondingly. The servo motor drives the two-way worm installed at the output end to rotate, the rotating worm can effectively drive the adjusting plate frames in threaded connection to the outer side to conduct interval adjustment, and the adjusting plate frames for interval adjustment can effectively drive the pressing and holding mechanisms arranged on the surfaces to conduct the effective clamping effect.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure frame stamping dies, in particular to a stable steel structure frame die. Background Art

[0002] As an important part of modern architecture, the steel structure frame system has been widely used in various construction projects due to its high strength, high toughness, excellent seismic resistance and convenient construction. The system consists of a series of steel structure components assembled and connected according to specific design requirements and engineering specifications to form a stable and solid frame structure, providing reliable support and bearing capacity for the building.

[0003] Patent publication number "CN220127312U" discloses "a kind of stamping equipment for building steel structure", including a support frame, a clamping mechanism and a clamping mechanism. A hydraulic rod is arranged on the top of the support frame; the clamping mechanism is arranged on the top of the support frame, and the clamping mechanism is used to clamp and fix the building steel plate to make the stamping operation more stable; the clamping mechanism is arranged on the top of the support frame, and the clamping mechanism includes a mounting block, an insertion rod and a mounting base. The free end of the hydraulic rod is fixedly installed with a mounting block, and an insertion rod is arranged in the mounting block. The insertion rod is inserted into the mounting base, and the mounting base is clamped and fixed, which is convenient for disassembly and installation of the stamping die. The building steel structure to be stamped is clamped and fixed to prevent it from being offset or deformed during stamping, and the stamping head that needs to be replaced is quickly disassembled and installed, which is convenient for the staff to replace and repair, and improves the replacement efficiency of the stamping head.

[0004] During the stamping operation, if the device in the above patent encounters a situation where the width of the workpiece exceeds or does not reach the predetermined range, and the clamping mechanism of the device lacks the ability to flexibly adjust the spacing, it will be difficult to effectively clamp the workpiece that is too wide or too narrow. Efforts should be made to improve the practical efficiency of the device and ensure that the device can stably clamp workpieces of different widths to meet actual production needs and improve operating efficiency and product quality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a stable steel structure frame mold.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a stable steel structure frame mold, including a supporting bottom plate and an adjusting mechanism, the adjusting mechanism is arranged on the surface of the supporting bottom plate, and an auxiliary mechanism and a stamping mechanism are respectively arranged above the supporting bottom plate;

[0009] The adjustment mechanism includes an adjustment groove, which is respectively opened on the surface of the supporting base plate. A bidirectional worm is rotatably connected to the inner wall of one end of the adjustment groove. The outer side of the bidirectional worm is rotatably connected to the inner walls at both ends of the adjustment groove and the inside of the supporting base plate. One end of the bidirectional worm is rotatably connected to the inner wall of the other end of the adjustment groove and the surface of one side of the supporting base plate. A servo motor is fixedly installed at one end of the bidirectional worm. Adjustment plate frames are respectively screwed on the outer sides of the bidirectional worm, and pressing mechanisms are respectively arranged on the surfaces of the adjustment plate frames.

[0010] By adopting the above technical scheme, the bidirectional worm installed at the output end is driven to rotate by the servo motor, and the rotating worm can effectively drive the adjustment plate frames screwed on the outside to adjust the spacing, and the adjustment plate frames for adjusting the spacing can effectively drive the holding mechanisms respectively arranged on the surface to achieve effective clamping effect, thereby solving the problem that during the stamping operation, if the width of the workpiece exceeds or does not reach the established range, and the clamping mechanism of the device lacks the ability to flexibly adjust the spacing, it is difficult to effectively clamp the workpiece that is too wide or too narrow.

[0011] As a preferred solution of a stable steel structure frame mold described in the utility model, the holding mechanism includes a small servo electric push rod and a holding plate, the holding plates are respectively fixedly installed on the output ends of the small servo electric push rod, and the first auxiliary rods are respectively fixedly installed on the surfaces of the holding plates.

[0012] By adopting the above technical solution, the holding plates respectively installed at the output ends are pushed by the small servo electric push rod, and the pushed holding plates can effectively hold the workpiece to achieve a limit control effect.

[0013] As a preferred solution of a stable steel structure frame mold described in the utility model, the bottom of the adjusting plate frame of the adjusting mechanism is slidably connected to the inner side of the adjusting groove, the servo motor is located on one side surface of the supporting base plate, and a falling opening penetrating through the bottom surface is opened on the surface of the supporting base plate. One end of the small servo electric push rod of the pressing mechanism is fixedly installed on the output end of the surface of the adjusting plate frame and penetrates the bottom surface, the pressing plates are respectively located below the bottom surface of the adjusting plate frame, the outer sides of the first auxiliary rod are slidably connected and penetrate the two sides of the adjusting plate frame, and a supporting plate frame is fixedly installed on the surface of the supporting base plate.

[0014] By adopting the above technical solution, the support base plate can effectively provide a stable working position for the support plate frame installed on the surface.

[0015] As a preferred solution of a stable steel structure frame mold described in the utility model, the auxiliary mechanism includes a large servo electric push rod and an auxiliary plate, the surface of the auxiliary plate is fixedly installed on the output end of the large servo electric push rod, the bottom surface of the auxiliary plate is fixedly installed with a first spring, one end of the first spring is fixedly installed with a contact plate, the outer side of the contact plate is respectively located on the inner side of the contact plate, and the surface of the contact plate is fixedly installed with a second auxiliary rod.

[0016] By adopting the above technical solution, the auxiliary plate installed at the output end is pushed downward by the large servo electric push rod to achieve stable downward movement, thereby driving the first springs installed on the bottom surface and the contact plates fixed at one end of the first springs to move downward synchronously, which can effectively ensure that the contact plate and the workpiece whose length exceeds the standard are in close contact, thereby further preventing the workpiece from warping during the stamping process, ensuring the stability of the production process and the product quality, and the first spring can effectively act as a buffer.

[0017] As a preferred solution of a stable steel structure frame mold described in the utility model, the stamping mechanism includes a servo electric cylinder and a stamping head, the outer side of the stamping head is located on the inner side of the output end of the servo electric cylinder, a working groove is opened inside one side of the output end of the servo electric cylinder, a plug is fixedly installed on the inner wall of one end of the working groove, one end of the plug respectively penetrates the inner wall of one end of the working groove and the inner side of the output end of the servo electric cylinder and is clamped on one side of the stamping head, a rotating rod is fixedly installed on the other end of the plug, one end of the rotating rod respectively penetrates the inner wall of the other end of the working groove and the outer side of the output end of the servo electric cylinder, a second spring is fixedly installed on the inner wall of the other end of the working groove, one end of the second spring is fixedly installed on the surface of one end of the plug, and the inner sides of the second springs are respectively located on the outer sides of the rotating rod.

[0018] By adopting the above technical solution, the punching head can be effectively removed by moving the plug clamped on one side of the punching head, thereby facilitating the replacement of other punching head molds.

[0019] As a preferred solution of a stable steel structure frame mold described in the utility model, one end of the large servo electric push rod of the auxiliary mechanism and one end of the servo electric cylinder of the stamping mechanism are respectively fixedly mounted on the surface of the support plate frame, the output end of the large servo electric push rod and the output end of the servo electric cylinder respectively penetrate the two sides of the support plate frame, the outer sides of the second auxiliary rod are respectively slidably connected and penetrate the two sides of the support plate frame, the adjustment mechanism and the bottom wall of the adjustment groove and the surface of the support bottom plate are respectively provided with a drop groove, the surface of one end of the support bottom plate is slidably connected with a collection box, and the collection box is located below the drop groove and the drop port.

[0020] By adopting the above technical solution, the debris dropped by stamping can be effectively collected by the collection box located below the drop groove and the drop opening.

[0021] (III) Beneficial effects

[0022] The utility model provides a stable steel structure frame mold. It has the following beneficial effects:

[0023] 1. By adding an adjustment mechanism, the bidirectional worm installed at the output end is driven to rotate by a servo motor. The rotating worm can effectively drive the adjustment plate frames screwed on the outside to adjust the spacing, and the adjustment plate frames for adjusting the spacing can effectively drive the holding mechanisms respectively arranged on the surface to perform effective clamping effect. This solves the problem that during the stamping operation, if the width of the workpiece exceeds or does not reach the established range, and the clamping mechanism of the device lacks the ability to flexibly adjust the spacing, it is difficult to effectively clamp the workpiece that is too wide or too narrow.

[0024] 2. By adding an auxiliary mechanism, the auxiliary plate installed at the output end is pushed downward by a large servo electric push rod to achieve stable downward movement, thereby driving the first springs installed on the bottom surface and the contact plates fixed at one end of the first springs to move downward synchronously, which can effectively ensure that the contact plate and the workpiece whose length exceeds the standard are in close contact, thereby further preventing the workpiece from warping during the stamping process, ensuring the stability of the production process and product quality, and the first spring can effectively act as a buffer. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall main structure of the utility model.

[0027] Figure 2 It is a front view structural schematic diagram of the entire utility model.

[0028] Figure 3 It is a left-side structural schematic diagram of the entire utility model.

[0029] Figure 4 It is a right side half-section structural schematic diagram of the utility model as a whole.

[0030] Figure 5 It is a left-side structural schematic diagram of the entire utility model.

[0031] Figure 6 It is a schematic diagram of a partial half-section structure of the utility model as a whole viewed from the left.

[0032] Figure 7 It is an enlarged structural schematic diagram of point A of the utility model as a whole.

[0033] In the figure, 1. support base plate; 2. drop opening; 3. adjustment mechanism; 31. adjustment slot; 32. servo motor; 33. bidirectional worm; 34. adjustment plate frame; 4. holding mechanism; 41. small servo electric push rod; 42. holding plate; 43. first auxiliary rod; 5. support plate frame; 6. auxiliary mechanism; 61. large servo electric push rod; 62. auxiliary plate; 63. first spring; 64. contact plate; 65. second auxiliary rod; 7. stamping mechanism; 71. servo electric cylinder; 72. stamping head; 73. working slot; 74. plug; 75. rotating rod; 76. second spring; 8. drop slot; 9. collection box. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0035] Example 1

[0036] Reference Figures 1 to 7 , which is the first embodiment of the utility model, and which provides a stable steel structure frame mold including a supporting bottom plate 1 and an adjusting mechanism 3, wherein the adjusting mechanism 3 is arranged on the surface of the supporting bottom plate 1, and an auxiliary mechanism 6 and a stamping mechanism 7 are arranged above the supporting bottom plate 1;

[0037] The adjusting mechanism 3 includes an adjusting groove 31, which is respectively opened on the surface of the supporting base plate 1. A bidirectional worm 33 is rotatably connected to the inner wall at one end of the adjusting groove 31. The outer side of the bidirectional worm 33 is rotatably connected to the inner walls at both ends of the adjusting groove 31 and the inside of the supporting base plate 1. One end of the bidirectional worm 33 is rotatably connected to the inner wall at the other end of the adjusting groove 31 and the surface of one side of the supporting base plate 1. A servo motor 32 is fixedly installed at one end of the bidirectional worm 33. An adjusting plate frame 34 is screwed to the outer side of the bidirectional worm 33, and a pressing mechanism 4 is respectively arranged on the surface of the adjusting plate frame 34.

[0038] Specifically, the pressing mechanism 4 includes a small servo electric push rod 41 and a pressing plate 42. The pressing plates 42 are fixedly installed on the output ends of the small servo electric push rod 41. The first auxiliary rods 43 are fixedly installed on the surfaces of the pressing plates 42. The bottoms of the adjusting plate frames 34 of the adjusting mechanism 3 are slidably connected to the inner sides of the adjusting grooves 31. The servo motor 32 is located on one side surface of the supporting base plate 1. A drop opening 2 penetrating through the bottom surface is provided on the surface of the supporting base plate 1. One end of the small servo electric push rod 41 of the pressing mechanism 4 is fixedly installed on the output ends of the surface of the adjusting plate frames 34 and penetrating through the bottom surface. The pressing plates 42 are located below the bottom surfaces of the adjusting plate frames 34. The outer sides of the first auxiliary rods 43 are slidably connected to penetrate through both sides of the adjusting plate frames 34. A supporting plate frame 5 is fixedly installed on the surface of the supporting base plate 1.

[0039] Furthermore, the adjusting mechanism 3 drives the bidirectional worm 33 installed at the output end to rotate through the servo motor 32. The rotating worm can effectively drive the adjusting plate frames 34 screwed on the outside to adjust the spacing, and the adjusting plate frames 34 for adjusting the spacing can effectively drive the holding mechanisms 4 respectively arranged on the surface to perform an effective clamping effect. One end of the bidirectional worm 33 is respectively rotatably connected to the inner wall of the other end of the adjusting groove 31 and the surface of one side of the supporting base plate 1, and the other end of the bidirectional worm 33 is rotatably connected to the inner wall of one end of the adjusting groove 31. One end of the bidirectional worm 33 is respectively rotatably connected to the inner wall of the other end of the adjusting groove 31 and the surface of one side of the supporting base plate 1. The adjusting grooves 31 are respectively opened on the surface of the supporting base plate 1, and the bottom of the adjusting plate frames 34 are respectively slidably connected to the inner side of the adjusting groove 31.

[0040] The holding mechanism 4 pushes the holding plates 42 respectively installed at the output ends through the small servo electric push rods 41. The pushed holding plates 42 can effectively hold the workpiece and play a limiting control effect. The first auxiliary rods 43 respectively installed on the surface of the holding plates 42 can effectively play a limiting effect to prevent deviation. The small servo electric push rods 41 are respectively installed on the output ends of the surface of the adjusting plate frame 34 and pass through the bottom surface. The holding plates 42 are respectively located below the bottom surface of the adjusting plate frame 34, and the outer sides of the first auxiliary rods 43 are respectively slidably connected and pass through both sides of the adjusting plate frame 34.

[0041] Example 2

[0042] Reference Figures 1 to 7 , which is the first embodiment of the utility model. This embodiment is based on the previous embodiment. The auxiliary mechanism 6 includes a large servo electric push rod 61 and an auxiliary plate 62. The surface of the auxiliary plate 62 is fixedly installed at the output end of the large servo electric push rod 61. The bottom surface of the auxiliary plate 62 is respectively fixedly installed with a first spring 63. One end of the first spring 63 is respectively fixedly installed with a contact plate 64. The outer side of the contact plate 64 is respectively located on the inner side of the contact plate 64. The surface of the contact plate 64 is respectively fixedly installed with a second auxiliary rod 65. The stamping mechanism 7 includes a servo electric cylinder 71 and a stamping head 72. The outer side of the stamping head 72 is located inside the output end of the servo electric cylinder 71. The servo A working groove 73 is provided inside one side of the output end of the servo electric cylinder 71, and a plug 74 is fixedly installed on the inner wall of one end of the working groove 73. One end of the plug 74 penetrates the inner wall of one end of the working groove 73 and the inner side of the output end of the servo electric cylinder 71 and is clamped on one side of the punching head 72. A rotating rod 75 is fixedly installed on the other end of the plug 74. One end of the rotating rod 75 penetrates the inner wall of the other end of the working groove 73 and the outer side of the output end of the servo electric cylinder 71. A second spring 76 is fixedly installed on the inner wall of the other end of the working groove 73. One end of the second spring 76 is fixedly installed on the surface of one end of the plug 74, and the inner side of the second spring 76 is respectively located on the outer side of the rotating rod 75.

[0043] Specifically, one end of the large servo electric push rod 61 of the auxiliary mechanism 6 and one end of the servo electric cylinder 71 of the stamping mechanism 7 are respectively fixedly mounted on the surface of the support plate frame 5, and the output end of the large servo electric push rod 61 and the output end of the servo electric cylinder 71 respectively penetrate the two sides of the support plate frame 5, and the outer sides of the second auxiliary rod 65 are respectively slidably connected and penetrate the two sides of the support plate frame 5, and the bottom walls of the adjustment mechanism 3 and the adjustment groove 31 and the surface of the support bottom plate 1 are respectively provided with a drop groove 8, and the surface of one end of the support bottom plate 1 is slidably connected with a collection box 9, and the collection box 9 is located below the drop groove 8 and the drop port 2.

[0044] Furthermore, the auxiliary mechanism 6 pushes the auxiliary plate 62 installed at the output end to achieve stable downward movement through the large servo electric push rod 61, thereby driving the first springs 63 installed on the bottom surface and the contact plates 64 fixed at one end of the first springs 63 to move downward synchronously, which can effectively ensure that the contact plate 64 is in close contact with the workpiece whose length exceeds the standard, thereby further preventing the workpiece from warping during the stamping process, ensuring the stability of the production process and product quality, and the first spring 63 can effectively act as a buffer. Through the second auxiliary rods 65 installed on the surface of the contact plate 64, the second auxiliary rods 65 can effectively play a limiting role to prevent the auxiliary plate 62 from deviating. The outer sides of the second auxiliary rods 65 are slidably connected and pass through both sides of the support plate frame 5.

[0045] The punching mechanism 7 can effectively make the punching head 72 fall off by moving the plug 74 connected to one side of the punching head 72 through the punching head 72 located on the inner side of the output end of the servo electric cylinder 71, so as to facilitate the replacement of other punching head 72 molds. The plug 74 is driven by a rotating rod 75 fixedly installed on the other end to achieve the moving effect, and a second spring 76 is installed on the inner wall of the other end of the working groove 73. One end of the second spring 76 is installed on the surface of one end of the plug 74, and the inner side of the second spring 76 is respectively located on the outer side of the rotating rod 75. The second spring 76 can play a certain elastic effect to prevent the plug 74 from falling off.

[0046] The collecting box 9 located below the drop groove 8 and the drop opening 2 can effectively collect the debris dropped by punching, and the collecting box 9 is slidably connected to the surface of one end of the supporting bottom plate 1 .

[0047] Working principle: the adjusting mechanism 3 drives the bidirectional worm 33 installed at the output end to rotate through the servo motor 32, and the rotating worm can effectively drive the adjusting plate frames 34 respectively screwed on the outside to adjust the spacing, and the adjusting plate frames 34 for adjusting the spacing can effectively drive the holding mechanisms 4 respectively arranged on the surface to perform an effective clamping effect, one end of the bidirectional worm 33 is respectively rotated to connect the inner wall of the other end of the adjusting groove 31 and the surface of one side of the supporting base plate 1, and the other end of the bidirectional worm 33 is rotated to connect the inner wall of one end of the adjusting groove 31, and one end of the bidirectional worm 33 is respectively rotated to connect the inner wall of the other end of the adjusting groove 31 and the surface of one side of the supporting base plate 1, the adjusting grooves 31 are respectively opened on the surface of the supporting base plate 1, and the bottom of the adjusting plate frames 34 are respectively slidably connected to the inner side of the adjusting groove 31.

[0048] The holding mechanism 4 pushes the holding plates 42 respectively installed at the output ends through the small servo electric push rods 41. The pushed holding plates 42 can effectively hold the workpiece and play a limiting control effect. The first auxiliary rods 43 respectively installed on the surface of the holding plates 42 can effectively play a limiting effect to prevent deviation. The small servo electric push rods 41 are respectively installed on the output ends of the surface of the adjusting plate frame 34 and pass through the bottom surface. The holding plates 42 are respectively located below the bottom surface of the adjusting plate frame 34. The outer sides of the first auxiliary rods 43 are respectively slidably connected and pass through the two sides of the adjusting plate frame 34. One end of the small servo electric push rods 41 are respectively installed on the output ends of the surface of the adjusting plate frame 34 and pass through the bottom surface.

[0049] The auxiliary mechanism 6 pushes the auxiliary plate 62 installed at the output end to achieve stable downward movement through the large servo electric push rod 61, thereby driving the first springs 63 installed on the bottom surface and the contact plates 64 fixed at one end of the first springs 63 to move downward synchronously, which can effectively ensure that the contact plate 64 is in close contact with the workpiece whose length exceeds the standard, thereby further preventing the workpiece from warping during the stamping process, ensuring the stability of the production process and product quality, and the first spring 63 can effectively act as a buffer. The second auxiliary rods 65 installed on the surface of the contact plates 64 can effectively play a limiting role to prevent the auxiliary plate 62 from deviating. The outer sides of the second auxiliary rods 65 are slidably connected and pass through both sides of the support plate frame 5.

[0050] The punching mechanism 7 can effectively make the punching head 72 fall off by moving the plug 74 connected to one side of the punching head 72 through the punching head 72 located on the inner side of the output end of the servo electric cylinder 71, so as to facilitate the replacement of other punching head 72 molds. The plug 74 is driven by a rotating rod 75 fixedly installed on the other end to achieve the moving effect, and a second spring 76 is installed on the inner wall of the other end of the working groove 73. One end of the second spring 76 is installed on the surface of one end of the plug 74, and the inner side of the second spring 76 is respectively located on the outer side of the rotating rod 75. The second spring 76 can play a certain elastic effect to prevent the plug 74 from falling off.

[0051] The collecting box 9 located below the drop groove 8 and the drop port 2 can effectively collect the debris dropped by stamping. The collecting box 9 is slidably connected to the surface of one end of the supporting base plate 1. One end of the large servo electric push rod 61 of the auxiliary mechanism 6 and one end of the servo electric cylinder 71 of the stamping mechanism 7 are respectively fixedly mounted on the surface of the supporting plate frame 5. The output end of the large servo electric push rod 61 and the output end of the servo electric cylinder 71 respectively penetrate the two sides of the supporting plate frame 5. The outer sides of the second auxiliary rod 65 are respectively slidably connected and penetrate the two sides of the supporting plate frame 5. The adjusting mechanism 3 and the bottom wall of the adjusting groove 31 and the surface of the supporting base plate 1 are respectively provided with drop grooves 8. The bottom ends of the supporting plate frame 5 are respectively fixedly mounted on the surface of the supporting base plate 1. The drop port 2 is opened on the surface of the supporting base plate 1, and the drop grooves 8 are respectively opened on the bottom wall of the adjusting groove 31 and the surface of the supporting base plate 1.

[0052] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A stable steel structure frame mold, comprising a supporting base plate (1) and an adjustment mechanism (3), characterized in that: The adjustment mechanism (3) is arranged on the surface of the supporting base plate (1), and an auxiliary mechanism (6) and a punching mechanism (7) are respectively arranged above the supporting base plate (1); The adjustment mechanism (3) comprises an adjustment groove (31), the adjustment grooves (31) are respectively arranged on the surface of the support base plate (1), a bidirectional worm (33) is rotatably connected to the inner wall of one end of the adjustment groove (31), the outer side of the bidirectional worm (33) is respectively rotatably connected to the inner walls at both ends of the adjustment groove (31) and the inside of the support base plate (1), one end of the bidirectional worm (33) is respectively rotatably connected to the inner wall at the other end of the adjustment groove (31) and the surface of one side of the support base plate (1), a servo motor (32) is fixedly installed on one end of the bidirectional worm (33), an adjustment plate frame (34) is respectively screwed to the outer side of the bidirectional worm (33), and a holding mechanism (4) is respectively arranged on the surface of the adjustment plate frame (34).

2. A stable steel structure frame mold according to claim 1, characterized in that: The holding mechanism (4) comprises a small servo electric push rod (41) and a holding plate (42). The holding plates (42) are respectively fixedly mounted on the output ends of the small servo electric push rod (41). The surfaces of the holding plates (42) are respectively fixedly mounted with first auxiliary rods (43).

3. A stable steel structure frame mold according to claim 2, characterized in that: The bottom of the adjusting plate frame (34) of the adjusting mechanism (3) is respectively slidably connected to the inner side of the adjusting groove (31); the servo motor (32) is located on the surface of one side of the supporting base plate (1); the surface of the supporting base plate (1) is provided with a drop opening (2) penetrating the bottom surface; one end of the small servo electric push rod (41) of the holding mechanism (4) is respectively fixedly mounted on the output end of the surface of the adjusting plate frame (34) and penetrates the bottom surface; the holding plate (42) is respectively located below the bottom surface of the adjusting plate frame (34); the outer side of the first auxiliary rod (43) is respectively slidably connected and penetrates the two sides of the adjusting plate frame (34); and a supporting plate frame (5) is fixedly mounted on the surface of the supporting base plate (1).

4. A stable steel structure frame mold according to claim 1, characterized in that: The auxiliary mechanism (6) comprises a large servo electric push rod (61) and an auxiliary plate (62); the surface of the auxiliary plate (62) is fixedly mounted on the output end of the large servo electric push rod (61); a first spring (63) is fixedly mounted on the bottom surface of the auxiliary plate (62); a contact plate (64) is fixedly mounted on one end of the first spring (63); the outer side of the contact plate (64) is located on the inner side of the contact plate (64); and a second auxiliary rod (65) is fixedly mounted on the surface of the contact plate (64).

5. A stable steel structure frame mold according to claim 1, characterized in that: The punching mechanism (7) comprises a servo electric cylinder (71) and a punching head (72). The outer side of the punching head (72) is located inside the output end of the servo electric cylinder (71). A working groove (73) is provided inside one side of the output end of the servo electric cylinder (71). A plug (74) is fixedly mounted on the inner wall of one end of the working groove (73). One end of the plug (74) respectively penetrates the inner wall of one end of the working groove (73) and the inner side of the output end of the servo electric cylinder (71) and is clamped on one side of the punching head (72). A rotating rod (75) is fixedly mounted on the other end of the plug (74). One end of the rotating rod (75) respectively penetrates the inner wall of the other end of the working groove (73) and the outer side of the output end of the servo electric cylinder (71). A second spring (76) is fixedly mounted on the inner wall of the other end of the working groove (73). One end of the second spring (76) is fixedly mounted on the surface of one end of the plug (74). The inner side of the second spring (76) is respectively located on the outer side of the rotating rod (75).

6. A stable steel structure frame mold according to claim 4, characterized in that: One end of the large servo electric push rod (61) of the auxiliary mechanism (6) and one end of the servo electric cylinder (71) of the punching mechanism (7) are respectively fixedly mounted on the surface of the support plate frame (5); the output end of the large servo electric push rod (61) and the output end of the servo electric cylinder (71) respectively penetrate the two sides of the support plate frame (5); the outer sides of the second auxiliary rod (65) are respectively slidably connected and penetrate the two sides of the support plate frame (5); the bottom wall of the adjustment mechanism (3) and the adjustment groove (31) and the surface of the support bottom plate (1) are respectively provided with a drop groove (8); the surface of one end of the support bottom plate (1) is slidably connected with a collection box (9); the collection box (9) is located below the drop groove (8) and the drop opening (2).

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