Portable stamping device for mechanical design and manufacturing

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a portable stamping device for mechanical design and manufacturing, which comprises a frame. Positioning boxes are fixedly connected to the two ends of the rack correspondingly, guide rods are arranged at the front ends and the rear ends of inner cavities of the positioning boxes correspondingly, fixing frames are movably connected to the surfaces of the guide rods through guide sleeves, molds are fixedly connected to the opposite ends of the two fixing frames, and a collecting assembly is movably connected to the lower surfaces of the molds. The surface of the guide rod is sleeved with a spring, the opposite ends of the two springs are both fixedly connected with the fixing frame, and the opposite ends of the two springs are both fixedly connected with an inner cavity of the positioning box. And by means of matched use of structures such as springs, the effect that when different materials need to be punched, the die can be conveniently and rapidly replaced is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, in particular to a portable punching device for mechanical design and manufacturing. Background Art

[0002] Stamping equipment is widely used in many industries, such as automobile manufacturing, electrical manufacturing, construction manufacturing, etc. In the automobile industry, it can be used to manufacture car bodies, doors, hoods and other parts; in electrical manufacturing, it can be used to produce metal casings for electronic equipment and household appliance casings; in construction manufacturing, it can be used to manufacture light steel keels, fire extinguishing boxes and other parts.

[0003] The existing stamping device needs to replace different molds when stamping different materials. The existing stamping device is not convenient for rapid replacement of the mold, and the replacement method is relatively cumbersome. Therefore, in order to solve the above problems, a portable stamping device for mechanical design and manufacturing is proposed. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a portable stamping device for mechanical design and manufacturing.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a portable stamping device for mechanical design and manufacturing described in the utility model comprises a frame; both ends of the frame are fixedly connected with a positioning box, the front end and the rear end of the inner cavity of the positioning box are provided with guide rods, the surface of the guide rods is movably connected with a fixing frame through a guide sleeve, the opposite ends of the two fixing frames are fixedly connected with a mold, the lower surface of the mold is movably connected with a collecting component, the surface of the guide rod is sleeved with a spring, the opposite ends of the two springs are fixedly connected with the fixing frame, the opposite ends of the two springs are fixedly connected with the inner cavity of the positioning box, and both ends of the guide rods are fixedly connected with the opposite ends of the inner cavity of the positioning box.

[0006] Preferably, the collecting assembly comprises a guide net, the upper surface of which contacts the lower surface of the mold, the surface of which is fixedly connected to the inner cavity of the frame, and the front end of the inner cavity of the frame is movably connected to a pull-out box.

[0007] Preferably, a fixing plate is fixedly connected to the rear end of the frame, a hydraulic cylinder is fixedly connected to the upper surface of the fixing plate, and an output shaft of the hydraulic cylinder passes through an inner cavity of the fixing plate and is fixedly connected to a pressure plate.

[0008] Preferably, opposite ends of the two fixing frames are fixedly connected with pull rods, and grooves are formed on the surfaces of the fixing frames.

[0009] Preferably, both ends of the pull-out box are slidably connected to limit bars, and opposite ends of the two limit bars are fixedly connected to opposite ends of the inner cavity of the frame.

[0010] Preferably, a positioning block is fixedly connected to the lower surface of the positioning box, and opposite ends of two positioning blocks are fixedly connected to the frame.

[0011] Preferably, a fixing bolt is fixedly connected to the surface of the positioning block, and the fixing bolt passes through the inner cavity of the positioning block and is fixedly connected to the frame.

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model provides a portable stamping device for mechanical design and manufacturing. Through the coordinated use of the above-mentioned structure, the utility model has the following beneficial effects. By utilizing the coordinated use of structures such as springs, it is possible to quickly replace the mold when different materials need to be stamped.

[0014] 2. The utility model provides a portable stamping device for mechanical design and manufacturing. Through the coordinated use of the above-mentioned structure, the utility model has the following beneficial effects. The coordinated use of structures such as the guide net can prevent the residues dropped during stamping from accumulating on the surface of the equipment and affecting the stamping of the equipment. The need to stop the equipment and clean it reduces the production efficiency of the equipment, thereby facilitating the collection of the residues dropped during stamping and improving the production efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is an overall stereogram of the utility model;

[0017] Figure 2 It is an exploded perspective view of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the fixing frame in the utility model.

[0019] Legend:

[0020] 1. Frame; 2. Positioning box; 3. Guide rod; 4. Fixed frame; 5. Mold; 6. Spring; 7. Guide net; 8. Pull-out box; 9. Fixed plate; 10. Hydraulic cylinder; 11. Pressing plate; 12. Pull rod; 13. Limiting strip; 14. Positioning block; 15. Fixing bolt. DETAILED DESCRIPTION

[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] Specific examples are given below.

[0023] See also Figure 1 - Figure 3 The utility model provides a portable stamping device for mechanical design and manufacturing, including a frame 1; both ends of the frame 1 are fixedly connected with a positioning box 2, the front end and the rear end of the inner cavity of the positioning box 2 are provided with a guide rod 3, the surface of the guide rod 3 is movably connected with a fixing frame 4 through a guide sleeve, the opposite ends of the two fixing frames 4 are fixedly connected with a mold 5, the lower surface of the mold 5 is movably connected with a collecting component, the surface of the guide rod 3 is sleeved with a spring 6, the opposite ends of the two springs 6 are fixedly connected with the fixing frame 4, the opposite ends of the two springs 6 are fixedly connected with the inner cavity of the positioning box 2, both ends of the guide rod 3 are fixedly connected with the opposite ends of the inner cavity of the positioning box 2, and the opposite ends of the two fixing frames 4 are fixedly connected with a pull rod 12 , a groove is provided on the surface of the fixing frame 4. When the mold 5 needs to be replaced, the user pulls the pull rod 12 to move it, and uses the pull rod 12 to drive the fixing frame 4 to move, and uses the fixing frame 4 to compress its spring 6. After the fixing frame 4 is away from one end of the positioning box 2, the movable mold 5 is disassembled and replaced. After the replacement is completed, the user releases the pull rod 12 and the spring 6 rebounds to drive the fixing frame 4 to move and fix its mold 5. Through the coordinated use of the above-mentioned structure, the utility model has the following beneficial effects. By using the coordinated use of structures such as the spring 6, the effect of quickly replacing the mold 5 is achieved when different materials need to be stamped.

[0024] Further, such as Figure 1 and Figure 2 As shown, the collecting component includes a guide net 7, the upper surface of the guide net 7 contacts the lower surface of the mold 5, the surface of the guide net 7 is fixedly connected to the inner cavity of the frame 1, and the front end of the inner cavity of the frame 1 is movably connected with a pull-out box 8. The residue dropped during stamping is transported to the pull-out box 8 for storage through the guide net 7. Through the coordinated use of the above-mentioned structures, the utility model has the following beneficial effects. The coordinated use of the guide net 7 and other structures can prevent the residue dropped during stamping from accumulating on the surface of the equipment and affecting the stamping of the equipment. The equipment needs to be stopped for cleaning, which reduces the production efficiency of the equipment, thereby facilitating the collection of the residue dropped during stamping and improving the production efficiency of the equipment.

[0025] Further, such as Figure 1 As shown, the rear end of the frame 1 is fixedly connected to a fixed plate 9, the upper surface of the fixed plate 9 is fixedly connected to a hydraulic cylinder 10, the output shaft of the hydraulic cylinder 10 passes through the inner cavity of the fixed plate 9 and is fixedly connected to a pressing plate 11. When stamping is performed, the hydraulic cylinder 10 is started to drive the pressing plate 11 to move, and the pressing plate 11 is used in conjunction with the mold 5, thereby facilitating rapid stamping of the material to be stamped.

[0026] Further, such as Figure 2 As shown, both ends of the pull-out box 8 are slidably connected to the limit strips 13, and the opposite ends of the two limit strips 13 are fixedly connected to the opposite ends of the inner cavity of the frame 1. The limit strips 13 are used to limit the moving direction of the pull-out box 8 so that it moves in parallel, thereby achieving the effect of limiting the pull-out box 8.

[0027] Further, such as Figure 1 As shown, a positioning block 14 is fixedly connected to the lower surface of the positioning box 2, and the opposite ends of the two positioning blocks 14 are fixedly connected to the frame 1. The positioning blocks 14 are used to reinforce the positioning box 2 and the frame 1, thereby preventing the position of the positioning box 2 from moving when the equipment is in use.

[0028] Further, such as Figure 1 As shown, a fixing bolt 15 is fixedly connected to the surface of the positioning block 14, and the fixing bolt 15 passes through the inner cavity of the positioning block 14 and is fixedly connected to the frame 1. The positioning block 14 is limited by the fixing bolt 15, thereby preventing the position of the positioning block 14 from moving when the equipment is in use.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A portable punching device for mechanical design and manufacturing, comprising a frame (1); characterized in that: Both ends of the frame (1) are fixedly connected to a positioning box (2), the front end and the rear end of the inner cavity of the positioning box (2) are provided with guide rods (3), the surface of the guide rods (3) is movably connected to a fixing frame (4) through a guide sleeve, the opposite ends of the two fixing frames (4) are fixedly connected to a mold (5), the lower surface of the mold (5) is movably connected to a collecting assembly, the surface of the guide rods (3) is sleeved with springs (6), the opposite ends of the two springs (6) are fixedly connected to the fixing frame (4), the opposite ends of the two springs (6) are fixedly connected to the inner cavity of the positioning box (2), and both ends of the guide rods (3) are fixedly connected to the opposite ends of the inner cavity of the positioning box (2).

2. A portable punching device for mechanical design and manufacturing according to claim 1, characterized in that: The collecting assembly comprises a guide net (7), the upper surface of the guide net (7) contacts the lower surface of the mold (5), the surface of the guide net (7) is fixedly connected to the inner cavity of the frame (1), and the front end of the inner cavity of the frame (1) is movably connected to a pull-out box (8).

3. A portable punching device for mechanical design and manufacturing according to claim 2, characterized in that: A fixing plate (9) is fixedly connected to the rear end of the frame (1), a hydraulic cylinder (10) is fixedly connected to the upper surface of the fixing plate (9), and an output shaft of the hydraulic cylinder (10) passes through the inner cavity of the fixing plate (9) and is fixedly connected to a pressure plate (11).

4. A portable punching device for mechanical design and manufacturing according to claim 1, characterized in that: The opposite ends of the two fixing frames (4) are fixedly connected with a pull rod (12), and a groove is formed on the surface of the fixing frames (4).

5. A portable punching device for mechanical design and manufacturing according to claim 2, characterized in that: Both ends of the pull-out box (8) are slidably connected to the limit strips (13), and the opposite ends of the two limit strips (13) are fixedly connected to the opposite ends of the inner cavity of the frame (1).

6. The portable punching device for mechanical design and manufacturing according to claim 1, characterized in that: The lower surface of the positioning box (2) is fixedly connected with a positioning block (14), and opposite ends of the two positioning blocks (14) are fixedly connected to the frame (1).

7. A portable punching device for mechanical design and manufacturing according to claim 6, characterized in that: A fixing bolt (15) is fixedly connected to the surface of the positioning block (14); the fixing bolt (15) passes through the inner cavity of the positioning block (14) and is fixedly connected to the frame (1).

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