Assembled gantry press

Abstract

The utility model provides an assembled gantry press. The assembled gantry press machine comprises a rack, a hydraulic machine is installed on the rack, and a mold assembly is arranged on the hydraulic machine; the die assembly comprises a stamping table, the stamping table is fixedly installed at the output end of the hydraulic machine, a plurality of bolts are installed on the top face of the stamping table in a threaded mode, an upper die frame is connected to the bolts in a threaded mode, an upper die is fixedly connected to the upper die frame, and a workbench is placed below the upper die. A limiting mechanism is arranged on the workbench, a sliding assembly is installed on the workbench, and a lower mold is installed on the top face of the sliding assembly in a threaded mode. The limiting mechanism comprises a fixing table, and the fixing table is fixedly installed on the top face of the workbench. The assembled gantry press machine provided by the utility model has the advantages that the assembled gantry press machine can adapt to extrusion production work of different dies, feeding work of workers is facilitated, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of press equipment, in particular to an assembled gantry press. Background Art

[0002] A press (including punching machines and hydraulic presses) is a versatile press with an ingenious structure. It has a wide range of uses and high production efficiency. It can be widely used in cutting, punching, blanking, bending, riveting and forming processes. It processes metal blanks into parts by applying strong pressure to them to cause plastic deformation and fracture.

[0003] After searching, the existing patent (publication number: CN218109057U) discloses a press, which belongs to the technical field of mechanical processing equipment. The key points of its technical solution include: a frame; a slider, which is movably connected to the frame; a driving device, which is installed on the frame and drives the slider to move up and down; a base, which is installed and connected to the frame; a moving component, which is movably installed on the base, and the moving component includes a moving seat; a clamping component, which is installed on the moving seat, and the clamping component includes a clamping seat, a magnetic variable device, and a magnetic column, wherein the magnetic variable device is installed on the moving seat, the magnetic column is installed on the clamping seat, and the clamping seat acts on the mold. The application provides a press, which is easy to use, labor-saving, and has a stable structure.

[0004] However, there are still some shortcomings in the above structure. When the press is in use, the extrusion production capacity of different molds is insufficient, and workers are required to load and unload materials in dangerous areas, which has low safety.

[0005] Therefore, it is necessary to provide a new assembled gantry press to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide an assembled gantry press which can adapt to different die extrusion production work, facilitate workers' feeding work and improve production efficiency.

[0007] In order to solve the above technical problems, the utility model provides an assembled gantry press comprising: a frame, a hydraulic press is installed on the frame, and a mold assembly is arranged on the hydraulic press;

[0008] The mold assembly includes a punching table, which is fixedly installed at the output end of the hydraulic press, a plurality of bolts are threadedly installed on the top surface of the punching table, an upper mold frame is threadedly connected to the plurality of bolts, an upper mold frame is fixedly connected to the upper mold, a workbench is placed below the upper mold, a limiting mechanism is arranged on the workbench, a sliding assembly is installed on the workbench, and a lower mold is threadedly installed on the top surface of the sliding assembly;

[0009] The limiting mechanism comprises a fixed platform, which is fixedly mounted on the top surface of the workbench. A screw is threadedly connected through one side surface of the fixed platform. A rotating handle is fixedly mounted on one end of the screw, and a positioning block is rotatably mounted on the other end of the screw.

[0010] As a further solution of the utility model, the sliding assembly includes a sliding table, a push plate, a connecting plate, a sliding table and a slide rail. The top surface of the sliding table is fixedly connected to the push plate, the bottom end of the sliding table is fixedly connected to the connecting plate, the top surface of the connecting plate is fixedly installed with the sliding table, the inner surface of the sliding table is slidably connected to the slide rail, and the top of the slide rail is fixedly connected to the inner top surface of the workbench.

[0011] As a further solution of the utility model, four groups of mounting seats are fixedly connected to the bottom end of the frame, and the four groups of mounting seats are respectively located at the four corners of the bottom end of the frame.

[0012] As a further solution of the utility model, two groups of nuts are threadedly connected to the screw rod, and the two groups of nuts are respectively located on two sides of the fixing platform.

[0013] As a further solution of the utility model, the size of the upper mold frame matches the size of the punching table, and the size of the upper mold matches the size of the lower mold.

[0014] As a further solution of the utility model, the number of the connecting plates, the sliding tables and the sliding rails are two groups, and the two groups of connecting plates, the sliding tables and the sliding rails are symmetrically distributed about the vertical center line of the sliding table.

[0015] Compared with the related art, the assembled gantry press provided by the utility model has the following beneficial effects:

[0016] 1. The utility model can adapt to different mold extrusion production work through the mold assembly and limit mechanism, and can limit the sliding assembly, which is convenient for workers to load materials and improve production efficiency;

[0017] 2. The utility model provides a sliding assembly so that workers can stay away from dangerous work areas and load and unload materials in a safe place, thereby improving the personal safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of the assembled gantry press provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of the mold assembly of the assembled gantry press provided by the utility model;

[0021] Figure 3 A schematic diagram of the limit mechanism structure of the assembled gantry press provided by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the sliding assembly of the assembled gantry press provided by the utility model.

[0023] In the figure: 1. frame; 2. hydraulic press; 3. punching table; 4. bolts; 5. upper mold frame; 6. upper mold; 7. workbench; 8. sliding assembly; 801. sliding table; 802. push plate; 803. connecting plate; 804. sliding table; 805. slide rail; 9. lower mold; 10. fixed table; 11. screw; 12. handle; 13. positioning block; 14. mounting seat. DETAILED DESCRIPTION

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 It is a schematic diagram of the overall structure of the assembled gantry press of the utility model; Figure 2 It is a schematic diagram of the structure of the mold assembly of the assembled gantry press of the utility model; Figure 3 It is a schematic diagram of the structure of the limit mechanism of the assembled gantry press of the utility model; Figure 4 The schematic diagram of the sliding assembly structure of the assembled gantry press provided by the utility model. The assembled gantry press comprises: a frame 1, a hydraulic press 2 is mounted on the frame 1, and a mold assembly is arranged on the hydraulic press 2;

[0025] The die assembly includes a punching table 3, which is fixedly mounted on the output end of the hydraulic press 2. A plurality of bolts 4 are threadedly mounted on the top surface of the punching table 3. An upper die frame 5 is threadedly connected to the plurality of bolts 4. An upper die 6 is fixedly connected to the upper die frame 5. A workbench 7 is placed below the upper die 6. A limit mechanism is provided on the workbench 7. A sliding assembly 8 is mounted on the workbench 7. A lower die 9 is threadedly mounted on the top surface of the sliding assembly 8.

[0026] The limiting mechanism includes a fixed platform 10, which is fixedly installed on the top surface of the workbench 7. A screw 11 is threadedly connected through one side surface of the fixed platform 10. A handle 12 is fixedly installed at one end of the screw 11, and a positioning block 13 is rotatably installed at the other end of the screw 11.

[0027] like Figure 4As shown, the sliding assembly 8 includes a sliding table 801, a push plate 802, a connecting plate 803, a sliding table 804 and a slide rail 805. The top surface of the sliding table 801 is fixedly connected with the push plate 802, the bottom end of the sliding table 801 is fixedly connected with the connecting plate 803, the top surface of the connecting plate 803 is fixedly installed with the sliding table 804, the inner side surface of the sliding table 804 is slidably connected with the slide rail 805, and the top of the slide rail 805 is fixedly connected to the inner top surface of the workbench 7;

[0028] The arrangement of the sliding assembly 8 can facilitate workers to load and unload the mold, and can also keep workers away from dangerous operating areas, thereby improving workers' safety.

[0029] like Figure 1 As shown, four groups of mounting seats 14 are fixedly connected to the bottom end of the frame 1, and the four groups of mounting seats 14 are respectively located at the four corners of the bottom end of the frame 1;

[0030] The arrangement of four groups of mounting seats 14 can facilitate the installation of the press and enhance the stability of the press.

[0031] like Figure 2 As shown, two sets of nuts are threadedly connected to the screw rod 11 , and the two sets of nuts are respectively located on two sides of the fixing platform 10 .

[0032] By arranging the two sets of nuts at the two sides of the fixing platform 10 respectively, when the positioning block 13 is moved to a suitable position, the two sets of nuts can be tightened to further fix the positioning block 13 .

[0033] like Figure 2 As shown, the size of the upper mold frame 5 matches the size of the punching table 3, and the size of the upper mold 6 matches the size of the lower mold 9;

[0034] By matching the size of the upper mold frame 5 with the size of the punching table 3 , the upper mold frame 5 can be mounted on the punching table 3 in a matching manner.

[0035] like Figure 4 As shown, the number of the connecting plates 803, the slide table 804 and the slide rail 805 are two groups, and the two groups of connecting plates 803, the slide table 804 and the slide rail 805 are symmetrically distributed about the vertical center line of the slide table 801;

[0036] The two sets of connecting plates 803 , the slide table 804 and the slide rail 805 are symmetrically distributed about the vertical center line of the slide table 801 , so that the worker can pull the slide table 801 stably.

[0037] The working principle of the assembled gantry press provided by the utility model is as follows:

[0038] First step: when in use, first place the workbench 7 at a suitable position in the factory, then install the frame 1 on the outside of the workbench 7, and firmly install it through four sets of mounting seats 14 to complete the assembly of the entire mechanism, then install the upper mold frame 5 on the punching table 3 through multiple bolts 4, and then install the lower mold 9 on the sliding assembly 8 by threading;

[0039] The second step: before the machine is running, the worker moves the lower mold 9 on the sliding table 801 to the position directly below the upper mold frame 5, then turns the handle 12 to push the positioning block 13 out and fit it with one end of the sliding table 801 to limit the sliding table 801, and then tightens the two sets of nuts on the frame 1 to further fix the position of the positioning block 13, so that after the worker completes loading and unloading, he can push the sliding table 801 to the positioning block 13 to start the downward pressing work of the press.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. An assembled gantry press, characterized in that: include: A frame, on which a hydraulic press is mounted, and on which a mold assembly is disposed; The mold assembly includes a punching table, which is fixedly installed at the output end of the hydraulic press, a plurality of bolts are threadedly installed on the top surface of the punching table, an upper mold frame is threadedly connected to the plurality of bolts, an upper mold frame is fixedly connected to the upper mold, a workbench is placed below the upper mold, a limiting mechanism is arranged on the workbench, a sliding assembly is installed on the workbench, and a lower mold is threadedly installed on the top surface of the sliding assembly; The limiting mechanism comprises a fixed platform, which is fixedly mounted on the top surface of the workbench. A screw is threadedly connected through one side surface of the fixed platform. A rotating handle is fixedly mounted on one end of the screw, and a positioning block is rotatably mounted on the other end of the screw.

2. The assembled gantry press according to claim 1, characterized in that: The sliding assembly includes a sliding table, a push plate, a connecting plate, a sliding table and a sliding rail. The top surface of the sliding table is fixedly connected to the push plate, the bottom end of the sliding table is fixedly connected to the connecting plate, the top surface of the connecting plate is fixedly installed with the sliding table, the inner side surface of the sliding table is slidably connected to the sliding rail, and the top of the sliding rail is fixedly connected to the inner top surface of the workbench.

3. The assembled gantry press according to claim 1, characterized in that: The bottom end of the frame is fixedly connected with four groups of mounting seats, and the four groups of mounting seats are respectively located at the four corners of the bottom end of the frame.

4. The assembled gantry press according to claim 1, characterized in that: The screw rod is threadedly connected with two sets of nuts, and the two sets of nuts are respectively located at two sides of the fixing platform.

5. The assembled gantry press according to claim 1, characterized in that: The size of the upper mold frame matches the size of the punching table, and the size of the upper mold matches the size of the lower mold.

6. The assembled gantry press according to claim 2, characterized in that: The number of the connecting plates, the sliding tables and the sliding rails are two groups, and the two groups of connecting plates, the sliding tables and the sliding rails are symmetrically distributed about the vertical center line of the sliding table.

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