Hydraulic punching machine with positioning structure

Abstract

The utility model discloses a hydraulic punching machine with a positioning structure, which comprises a bottom frame, a bearing is fixedly embedded on the upper surface of the bottom frame, the inner ring of the bearing is fixedly connected with a connecting rod, the inner ring of the bottom frame is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the bottom end of the connecting rod. According to the device, a plurality of placing frames are installed in the device, under the cooperation of a driving motor, a circular sliding groove and a circular sliding block which are arranged on the bottom face, a plurality of materials can be placed in a circulating mode, and under the cooperation of a pull rod, a spring and a movable baffle which are installed in each placing frame, the materials can be clamped; two positioning heads are pushed by two arranged electric push rods, each placing frame for placing materials can be positioned under the cooperation of positioning holes formed in a positioning disc, and therefore it is guaranteed that the hydraulic punching rod device can accurately machine the materials, and the production amount of the materials can be effectively increased through the device.

Description

Technical Field

[0001] The utility model relates to the field of hydraulic punching machines, in particular to a hydraulic punching machine with a positioning structure. Background Art

[0002] Hydraulic punch is a hydraulic press equipment, a mechanical operating tool that uses liquid static pressure to process metal, plastic, rubber, wood, powder and other products. It is often used in pressing processes and pressing forming processes, such as: forging, stamping, cold extrusion, straightening, bending, flanging, thin plate drawing, powder metallurgy, pressing and so on.

[0003] A Chinese patent with publication number CN219360406U discloses a hydraulic punch with a safety alarm structure, including a base, a fixed plate installed on the top of the base, a control panel installed on the surface of the fixed plate, a support platform installed on the top of the fixed plate, and an array of guide rods installed between the support platform and the fixed plate, so that the parallel module drives the fixed block to move out of the rectangular groove on the side of the lower die seat through the connecting rod and fix it, so that the lower die seat is easy to disassemble and replace. However, the device still has some shortcomings. When the existing hydraulic punch is in use, only one piece of material can be placed at a time, which leads to a slow processing speed and cannot provide efficient production of materials. For this reason, we propose a hydraulic punch with a positioning structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a hydraulic punching machine with a positioning structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hydraulic punching machine with a positioning structure comprises a bottom frame, the upper surface of the bottom frame is fixedly inlaid with a bearing, the inner ring of the bearing is fixedly connected to a connecting rod, the inner ring of the bottom frame is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to the bottom end of the connecting rod, the top of the connecting rod is fixedly connected to a rotating disk, the upper surface of the rotating disk is fixedly connected to a plurality of mounting frames, each of the mounting frames is fixedly installed with a placement frame by fixing bolts, the outer surface of each placement frame is provided with two slots, each of the slots is provided with a pull rod, the outer surface of each pull rod is sleeved with a spring, the end of each group of pull rods away from the placement frame is fixedly connected to a movable baffle, the rotating disk A positioning plate is fixedly connected to the outer surface, and sliding grooves are provided on the upper surface of the positioning plate and the bottom surface of the positioning plate, and a plurality of positioning holes are provided on the upper surface of the positioning plate, and a support arm is fixedly connected to the upper surface of the bottom frame, and two placement grooves are provided on the front of the support arm, and electric push rods are fixedly connected to the inner walls of the two placement grooves, and the output ends of the two electric push rods are fixedly connected to the first lifting plate, and the side surfaces of the two first lifting plates close to each other are fixedly connected to the elastic mechanism, and the ends of the two elastic mechanisms close to each other are fixedly connected to the second lifting plate, and the side surfaces of the two second lifting plates close to each other are fixedly connected to the positioning heads, and the top end of the support arm is fixedly connected to the hydraulic punch device.

[0007] In a further embodiment, a circular slide groove is fixedly connected to the upper surface of the bottom frame, a circular slider is fixedly connected to the bottom surface of the rotating disk, and the circular slide groove is matched with the circular slider.

[0008] In a further embodiment, the inner walls of the two placement grooves are provided with two elongated slide grooves, the outer surfaces of the two first lifting plates and the outer surfaces of the two second lifting plates are fixedly connected with two elongated sliders, and each of the elongated sliders is adapted to the elongated slide grooves.

[0009] In a further embodiment, a mounting plate is provided on the front side of the bottom frame, and a heat dissipation window is provided on the front side of the mounting plate.

[0010] In a further embodiment, a control panel is fixedly connected to the left side of the bottom frame, and a pull button is fixedly connected to the outer surface of each movable baffle.

[0011] In a further embodiment, two mounting bases are fixedly connected to the bottom surface of the bottom frame, and mounting holes are formed on the bottom surfaces of the two mounting bases.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a hydraulic punching machine with a positioning structure. Through a plurality of placing frames installed in the device, a plurality of materials can be placed cyclically with the cooperation of a driving motor, a circular slide groove and a circular sliding block arranged on the bottom surface, and the materials can be clamped with the cooperation of a pull rod, a spring and a movable baffle installed in each placing frame. Two positioning heads are pushed by two electric push rods. With the cooperation of positioning holes arranged in the positioning plate, each placing frame on which the material is placed can be positioned, thereby ensuring that the hydraulic punching rod device can process the material accurately. Therefore, the material production can be effectively improved through the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a hydraulic punching machine with a positioning structure.

[0015] Figure 2 It is a schematic diagram of the front section structure of a hydraulic punching machine with a positioning structure.

[0016] Figure 3 It is a schematic diagram of the cross-section structure of a placement slot in a hydraulic punching machine with a positioning structure.

[0017] Figure 4 The diagram is a top-sectional structural diagram of a placement frame in a hydraulic punching machine with a positioning structure.

[0018] In the figure: 1. bottom frame; 2. pull button; 3. installation frame; 4. fixing bolt; 5. positioning plate; 6. sliding groove; 7. installation hole; 8. control panel; 9. installation plate; 10. installation base; 11. support arm; 12. hydraulic punch device; 13. placement frame; 14. movable baffle; 15. rotating plate; 16. positioning hole; 17. heat dissipation window; 18. bearing; 19. driving motor; 20. connecting rod; 21. circular slider; 22. circular slide groove; 23. placement groove; 24. first lifting plate; 25. second lifting plate; 26. electric push rod; 27. elastic mechanism; 28. long slider; 29. ​​positioning head; 30. long slide groove; 31. card slot; 32. spring; 33. pull rod. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a hydraulic punching machine with a positioning structure includes a bottom frame 1, a bearing 18 is fixedly inlaid on the upper surface of the bottom frame 1, a connecting rod 20 is fixedly connected to the inner ring of the bearing 18, a driving motor 19 is fixedly connected to the inner ring of the bottom frame 1, an output end of the driving motor 19 is fixedly connected to the bottom end of the connecting rod 20, a rotating disk 15 is fixedly connected to the top of the connecting rod 20, a plurality of mounting frames 3 are fixedly connected to the upper surface of the rotating disk 15, a placing frame 13 is fixedly installed inside each mounting frame 3 by a fixing bolt 4, two card slots 31 are provided on the outer surface of each placing frame 13, a pull rod 33 is provided inside each card slot 31, a spring 32 is sleeved on the outer surface of each pull rod 33, and a movable baffle 14 is fixedly connected to the end of each group of pull rods 33 away from the placing frame 13, The outer surface of the rotating disk 15 is fixedly connected to the positioning disk 5, and the upper surface of the positioning disk 5 and the bottom surface of the positioning disk 5 are both provided with sliding grooves 6. The upper surface of the positioning disk 5 is provided with a plurality of positioning holes 16. The upper surface of the bottom frame 1 is fixedly connected to the support arm 11, and the front of the support arm 11 is provided with two placement grooves 23. The inner walls of the two placement grooves 23 are fixedly connected to electric push rods 26, and the output ends of the two electric push rods 26 are fixedly connected to the first lifting plate 24, and the side of the two first lifting plates 24 close to each other is fixedly connected to the elastic mechanism 27, and the ends of the two elastic mechanisms 27 close to each other are fixedly connected to the second lifting plate 25, and the side of the two second lifting plates 25 close to each other is fixedly connected to the positioning head 29, and the top of the support arm 11 is fixedly connected to the hydraulic punch device 12.

[0023] A circular slide groove 22 is fixedly connected to the upper surface of the bottom frame 1, and a circular slider 21 is fixedly connected to the bottom surface of the rotating disk 15. The circular slide groove 22 is adapted to the circular slider 21. The inner walls of the two placement grooves 23 are provided with two elongated slide grooves 30. The outer surfaces of the two first lifting plates 24 and the outer surfaces of the two second lifting plates 25 are fixedly connected to two elongated sliders 28. Each elongated slider 28 is adapted to the elongated slide groove 30. Through the cooperation of multiple slide grooves and sliders, the device can be made more stable during use, thereby ensuring the accuracy of material processing.

[0024] A mounting plate 9 is provided on the front of the bottom frame 1, and a heat dissipation window 17 is provided on the front of the mounting plate 9 to dissipate heat for the drive motor 19. A control panel 8 is fixedly connected to the left side of the bottom frame 1, and a pull button 2 is fixedly connected to the outer surface of each movable baffle 14 to facilitate pulling out the movable baffle 14. Two mounting bases 10 are fixedly connected to the bottom surface of the bottom frame 1, and mounting holes 7 are provided on the bottom surfaces of the two mounting bases 10 to fix the device and ensure the stability of the device when in use.

[0025] The working principle of the utility model is:

[0026] When using the hydraulic punching machine with a positioning structure, the staff first places the device in a suitable position and fixes the device through a plurality of mounting holes 7 provided on the bottom surface of the device. Secondly, the staff debugs the device so that it can operate normally. Then, the material to be processed is taken out and the pull button 2 is pulled in turn to place the material in each placement frame 13. Then, the driving motor 19 and the two electric push rods 26 in the device operate synchronously, and the position of the placement frame 13 can be fixed with the cooperation of the positioning hole 16 and the positioning head 29. The material is processed by starting the hydraulic punch device 12. Finally, the staff removes the processed material and replaces the new material to be processed.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hydraulic punching machine with a positioning structure, characterized in that: The invention comprises a bottom frame (1), wherein a bearing (18) is fixedly embedded on the upper surface of the bottom frame (1), the inner ring of the bearing (18) is fixedly connected to a connecting rod (20), the inner ring of the bottom frame (1) is fixedly connected to a driving motor (19), the output end of the driving motor (19) is fixedly connected to the bottom end of the connecting rod (20), the top end of the connecting rod (20) is fixedly connected to a rotating disk (15), the upper surface of the rotating disk (15) is fixedly connected to a plurality of mounting frames (3), each of the mounting frames (3) is fixedly mounted with a placement frame (13) via a fixing bolt (4), the outer surface of each placement frame (13) is provided with two slots (31), each of the slots (31) is provided with a pull rod (33), the outer surface of each pull rod (33) is sleeved with a spring (32), the end of each group of pull rods (33) away from the placement frame (13) is fixedly connected to a movable baffle (14), and the rotating disk (15) The outer surface of the bottom frame (1) is fixedly connected with a positioning plate (5), the upper surface of the positioning plate (5) and the bottom surface of the positioning plate (5) are both provided with sliding grooves (6), the upper surface of the positioning plate (5) is provided with a plurality of positioning holes (16), the upper surface of the bottom frame (1) is fixedly connected with a support arm (11), the front surface of the support arm (11) is provided with two placement grooves (23), the inner walls of the two placement grooves (23) are both fixedly connected with electric push rods (26), the output ends of the two electric push rods (26) are both fixedly connected with a first lifting plate (24), the side surfaces of the two first lifting plates (24) close to each other are both fixedly connected with an elastic mechanism (27), the ends of the two elastic mechanisms (27) close to each other are both fixedly connected with a second lifting plate (25), the side surfaces of the two second lifting plates (25) close to each other are both fixedly connected with a positioning head (29), and the top end of the support arm (11) is fixedly connected with a hydraulic punch device (12).

2. The hydraulic punching machine with a positioning structure according to claim 1, characterized in that: The upper surface of the bottom frame (1) is fixedly connected with a circular slide groove (22), the bottom surface of the rotating disk (15) is fixedly connected with a circular slider (21), and the circular slide groove (22) is adapted to the circular slider (21).

3. The hydraulic punching machine with a positioning structure according to claim 1, characterized in that: The inner walls of the two placement grooves (23) are each provided with two elongated sliding grooves (30), and the outer surfaces of the two first lifting plates (24) and the outer surfaces of the two second lifting plates (25) are each fixedly connected with two elongated sliding blocks (28), and each of the elongated sliding blocks (28) is adapted to the elongated sliding groove (30).

4. The hydraulic punching machine with a positioning structure according to claim 1, characterized in that: A mounting plate (9) is provided on the front of the bottom frame (1), and a heat dissipation window (17) is provided on the front of the mounting plate (9).

5. The hydraulic punching machine with a positioning structure according to claim 1, characterized in that: A control panel (8) is fixedly connected to the left side of the bottom frame (1), and a pull button (2) is fixedly connected to the outer surface of each movable baffle (14).

6. The hydraulic punching machine with a positioning structure according to claim 1, characterized in that: Two mounting bases (10) are fixedly connected to the bottom surface of the bottom frame (1), and mounting holes (7) are provided on the bottom surfaces of the two mounting bases (10).

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