CN220329703U

CN220329703U - Safety punch press for sheet metal processing

Info

Publication number: CN220329703U
Application number: CN202321805160.4U
Authority: CN
Inventors: 晏敏
Original assignee: Lianxing Gaohe Wuhan Intelligent Equipment Co ltd
Current assignee: Lianxing Gaohe Wuhan Intelligent Equipment Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-12
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a safe punch press for sheet metal machining, which belongs to the technical field of sheet metal machining and comprises a mounting table, wherein a stamping table is slidably arranged at the top of the mounting table, a first electric push rod is fixedly arranged at the front side and the rear side of the stamping table, a Z-shaped rod is welded at one end of the first electric push rod, a push plate is welded at the top end of the Z-shaped rod, and a welding plate is welded at one side of the top of the mounting table; according to the technical scheme, after the sheet metal part is located below the stamping head, the rectangular frame can be driven to descend through the third electric push rod, the rectangular frame is pressed on the sheet metal part, the stamping part of the sheet metal part is fixed, then the sheet metal part is stamped, the stamping part of the sheet metal part can be effectively fixed, the stamping head is prevented from displacing when the sheet metal part is stamped, and the stamping part is prevented from displacing, so that the accuracy of stamping processing of the sheet metal part is affected.

Description

Safety punch press for sheet metal processing

Technical Field

The utility model relates to the technical field of sheet metal machining, in particular to a safety punch for sheet metal machining.

Background

The punching machine, namely a punching press, has the advantages that in national production, the punching process has the advantages of saving materials and energy sources compared with the traditional mechanical processing, the efficiency is high, the technical requirements on operators are not high, products which cannot be achieved by mechanical processing can be made through various die applications, the punching machine is more and more widely used, punching operations and the like are needed to be carried out in sheet metal part processing, the punching machine is needed to be used at the moment, the hydraulic punching machine disclosed by the application number of 201720888908.X is used, the problem that when the traditional hydraulic punching machine is used for carrying out a stretching process, stretching oil is generally placed in an oil storage container, workers use brushes to take out the stretching oil from the oil storage container and brush the stretching oil on workpieces and dies, and when the brushes are immersed in the stretching oil in the oil storage container, impurities such as scrap iron are easy to be brought into the oil storage container, so that various defects of the stretching oil in the oil storage container are polluted, but in actual use, the punching machine for sheet metal processing with similar structures still has various defects, such as: the punch press that traditional sheet metal processing was used usually needs personnel directly to put into the stamping bench of stamping die below with the sheet metal component, need personnel to take out the sheet metal component from the punching press district again after the punching press, in this process, the punching press head causes the injury to personnel very easily, in real life such case is than what is, therefore it has this serious potential safety hazard, simultaneously, the punch press that traditional sheet metal processing was used is when punching press the sheet metal component, all directly place the sheet metal component on the stamping bench and punch a hole, lack effectual locate function, rock very easily to cause the sheet metal component to appear when the punching press head punches to the sheet metal component, thereby can lead to the punching position to appear weak deviation, influence sheet metal component punching press processing's accuracy. In view of this, we propose a safety punch for sheet metal working.

Disclosure of Invention

1. Technical problem to be solved

The present utility model is directed to a safety punch for sheet metal processing, which solves the problems set forth in the background art.

2. Technical proposal

The utility model provides a safe punch press that panel beating was used, includes the mount table, mount table top slidable mounting has the punching press platform, and punching press platform front and back side fixed mounting has first electric putter, the one end welding of first electric putter has the Z type pole, and the top welding of Z type pole has the push pedal, one side welding of mount table top has the welded plate, and installs the second electric putter between one side of welded plate and the one side of punching press platform, one side fixed mounting that the mount table top was facing away from the welded plate has concave type frame, and the top central part fixed mounting of concave type frame has the pneumatic cylinder, the pneumatic cylinder runs through the bottom fixed mounting who is inside to concave type frame has the punching press head;

the top of the concave frame is fixedly provided with four groups of equidistant third electric push rods which are positioned on the periphery of the hydraulic cylinder, and the third electric push rods penetrate through the bottom end of the inside of the concave frame and are fixedly provided with rectangular frames.

As an alternative scheme of this application technical scheme, the mount pad front side is equipped with three equidistant sockets of group, and the inside of socket has inserted the drawer.

As an alternative scheme of the technical scheme, the front side center department of drawer is equipped with the catching groove, and the inner chamber of catching groove is L type.

As an alternative scheme of this application technical scheme, the top front and back side of mount table is equipped with the spout, and the inside slidable mounting of spout has the slider, and the top of slider and the bottom welded fastening of punching press platform.

As an alternative scheme of the technical scheme, the sliding groove is a T-shaped groove, and the sliding block is a T-shaped block.

As an alternative scheme of this application technical scheme, the mount pad is in the bottom welding of welded plate one side dorsad has the bottom plate, and the top of bottom plate is equipped with the standing groove, and collecting basket has been placed to the inside of standing groove, and the central authorities department of collecting basket front and back side is equipped with the handle.

As an alternative of the technical solution of the present application, the bottom of the Z-shaped rod is flush with the top of the stamping table, and the Z-shaped rod is located at a side of the stamping table facing the welding plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the technical scheme, through the welding plate, the second electric push rod, the first electric push rod, the Z-shaped rod and the push plate, when the sheet metal part is placed, the stamping area can be pulled out of the stamping table through the second electric push rod, then the sheet metal part is placed on the stamping table, then the stamping table is pushed to the stamping area through the second electric push rod for stamping, after the stamping is completed, the push plate can be directly driven to one side through the first electric push rod matched with the Z-shaped rod, at the moment, the push plate can directly push the sheet metal part stamped on the stamping table away from the stamping table, so that the stamping area can be completely avoided in the whole process, and the safety of stamping of the sheet metal part by a personnel operation punch can be greatly improved.

2. According to the technical scheme, after the sheet metal part is located below the stamping head, the rectangular frame can be driven to descend through the third electric push rod, the rectangular frame is pressed on the sheet metal part, the stamping part of the sheet metal part is fixed, then the sheet metal part is stamped, the stamping part of the sheet metal part can be effectively fixed, the stamping head is prevented from displacing when the sheet metal part is stamped, and the stamping part is prevented from displacing, so that the accuracy of stamping processing of the sheet metal part is affected.

Drawings

FIG. 1 is a front partial cross-sectional view of a safety punch for sheet metal working disclosed in an embodiment of the present application;

FIG. 2 is a side view of a safety punch for sheet metal working disclosed in an embodiment of the present application;

FIG. 3 is an external view of a concave frame and its accessory structure in a safety punch for sheet metal working disclosed in the embodiment of the present application;

fig. 4 is an external view of a press table and its attached structure in the safety press for sheet metal working disclosed in the embodiment of the present application.

The reference numerals in the figures illustrate: 1. a mounting table; 101. a socket; 102. a drawer; 103. a buckling groove; 104. a chute; 105. a slide block; 2. a stamping table; 201. a first electric push rod; 202. a Z-shaped rod; 203. a push plate; 3. welding plates; 4. a second electric push rod; 5. a concave frame; 6. a hydraulic cylinder; 601. punching heads; 7. a third electric push rod; 701. a rectangular frame; 8. a bottom plate; 801. a placement groove; 9. a collection basket; 901. a handle.

Detailed Description

The utility model provides a technical scheme that:

as shown in fig. 1, 2, 3 and 4, the safety punching machine for sheet metal processing comprises a mounting table 1, three groups of equidistant sockets 101 are arranged on the front side of the mounting table 1, a drawer 102 is inserted into the sockets 101, the drawer 102 is convenient for storing some articles and tools and the like, a buckling groove 103 is arranged in the center of the front side of the drawer 102, the inner cavity of the buckling groove 103 is L-shaped, the buckling groove 103 is convenient for people to pull the drawer 102, a punching table 2 is slidably arranged on the top of the mounting table 1, the punching table 2 is used for placing sheet metal parts, a sliding groove 104 is arranged on the front side and the back side of the top of the mounting table 1, a sliding block 105 is slidably arranged in the sliding groove 104, the top of the sliding block 105 is fixedly welded with the bottom of the punching table 2, the sliding groove 104 is a T-shaped groove, the sliding block 105 is a T-shaped block, the T-shaped sliding block 105 is matched with the sliding groove 104, the sliding groove 104 can be freely displaced under the matching of the sliding groove 104, the sliding block 105 can be ensured to be stably displaced in the sliding groove 104, the first electric push rod 201 is fixedly arranged on the front side and the rear side of the stamping table 2, one end of the first electric push rod 201 is welded with a Z-shaped rod 202, the top end of the Z-shaped rod 202 is welded with a push plate 203, the bottom of the Z-shaped rod 202 is flush with the top of the stamping table 2, the Z-shaped rod 202 is positioned on one side of the stamping table 2 facing the welding plate 3, the stamped sheet metal part can control the first electric push rod 201 to extend, at the moment, the push plate 203 can be driven to displace to one side by the cooperation of the Z-shaped rod 202, then the push plate 203 can push the stamped sheet metal part away from the stamping table 2 to realize the blanking effect of the sheet metal part, one side of the top of the mounting table 1 is welded with the welding plate 3, a second electric push rod 4 is arranged between one side of the welding plate 3 and one side of the stamping table 2, the stamping table 2 can be pulled out of a stamping area by the second electric push rod 4 during stamping processing of the sheet metal part, then placing the sheet metal part on the stamping table 2, pushing the stamping table 2 to a stamping area through a second electric push rod 4 for stamping, fixedly mounting a concave frame 5 on one side of the top of the mounting table 1, which is opposite to the welding plate 3, fixedly mounting a hydraulic cylinder 6 at the center of the top of the concave frame 5, fixedly mounting a stamping head 601 at the bottom end of the inside of the concave frame 5, wherein the hydraulic cylinder 6 can drive the stamping head 601 to descend for stamping the sheet metal part, a bottom plate 8 is welded on the bottom of the side of the mounting table 1, which is opposite to the welding plate 3, and the top of the bottom plate 8 is provided with a placing groove 801, the placing groove 801 ensures the stability of preventing placement of a collecting basket 9, the inside of the placing groove 801 is provided with a collecting basket 9, the collecting basket 9 can collect the sheet metal part falling on the stamping table 2 in a concentrated manner, and the center of the front side and the rear side of the collecting basket 9 is provided with a handle 901, and the handle 901 is convenient for a person to hold the collecting basket 9 in a hand;

in this embodiment, when stamping is performed on a sheet metal part, first, the stamping table 2 is pulled out of the stamping area through the second electric push rod 4, then the sheet metal part is placed on the stamping table 2, then the stamping table 2 is pushed to the stamping area through the second electric push rod 4 to perform stamping, after the stamping of the sheet metal part is completed, the first electric push rod 201 is controlled to extend, at the moment, the push plate 203 can be driven to move to one side under the cooperation of the Z-shaped rod 202, then the push plate 203 can push the sheet metal part after the stamping out of the stamping table 2, then the sheet metal part falls into the collection basket 9 to be collected in a concentrated manner, and the whole process can completely avoid the body part of a person from contacting the stamping area, so that the safety of the stamping on the sheet metal part by the punch can be greatly improved.

As shown in fig. 1, 2 and 3, four groups of equidistant third electric push rods 7 are fixedly arranged on the periphery of the hydraulic cylinder 6 at the top of the concave frame 5, the third electric push rods 7 penetrate through the bottom end inside the concave frame 5 and are fixedly provided with rectangular frames 701, and the third electric push rods 7 can drive the rectangular frames 701 to be pressed at the punching positions of sheet metal parts;

in this embodiment, before the stamping head 601 stamps the sheet metal part, the third electric push rod 7 is controlled to drive the rectangular frame 701 to press at the stamping position of the sheet metal part, fix the stamping part of the sheet metal part, and then stamp the sheet metal part, so that the stamping part of the sheet metal part can be effectively fixed, displacement of the stamping part of the sheet metal part during stamping of the sheet metal part by the stamping head 601 is avoided, and the accuracy of stamping processing of the sheet metal part is affected.

Claims

1. Safety punch press that panel beating processing used, including mount table (1), its characterized in that: the novel stamping device is characterized in that a stamping table (2) is slidably mounted at the top of the mounting table (1), a first electric push rod (201) is fixedly mounted on the front side and the rear side of the stamping table (2), a Z-shaped rod (202) is welded at one end of the first electric push rod (201), a push plate (203) is welded at the top end of the Z-shaped rod (202), a welding plate (3) is welded on one side of the top of the mounting table (1), a second electric push rod (4) is mounted between one side of the welding plate (3) and one side of the stamping table (2), a concave frame (5) is fixedly mounted on one side, opposite to the welding plate (3), of the top of the mounting table (1), a hydraulic cylinder (6) is fixedly mounted at the center of the top of the concave frame (5), and the hydraulic cylinder (6) penetrates through the bottom end inside the concave frame (5) to be fixedly provided with a stamping head (601);

four groups of equidistant third electric push rods (7) are fixedly arranged on the periphery of the hydraulic cylinder (6) at the top of the concave frame (5), and rectangular frames (701) are fixedly arranged at the bottom ends of the third electric push rods (7) penetrating into the concave frame (5).

2. The safety punch for sheet metal working of claim 1, wherein: three groups of equidistant sockets (101) are arranged on the front side of the mounting table (1), and drawers (102) are inserted into the sockets (101).

3. The safety punch for sheet metal working of claim 2, wherein: the center of the front side of the drawer (102) is provided with a buckling groove (103), and the inner cavity of the buckling groove (103) is L-shaped.

4. The safety punch for sheet metal working of claim 1, wherein: the top front and back sides of mount table (1) are equipped with spout (104), and the inside slidable mounting of spout (104) has slider (105), and the bottom welded fastening of the top of slider (105) and punching press platform (2).

5. The safety punch for sheet metal working of claim 4, wherein: the sliding groove (104) is a T-shaped groove, and the sliding block (105) is a T-shaped block.

6. The safety punch for sheet metal working of claim 1, wherein: the mounting table (1) is welded with a bottom plate (8) at the bottom of one side, which is opposite to the welding plate (3), of the mounting table, a placing groove (801) is formed in the top of the bottom plate (8), a collecting basket (9) is placed in the placing groove (801), and a handle (901) is arranged in the center of the front side and the rear side of the collecting basket (9).

7. The safety punch for sheet metal working of claim 1, wherein: the bottom of the Z-shaped rod (202) is flush with the top of the stamping table (2), and the Z-shaped rod (202) is positioned on one side of the stamping table (2) facing the welding plate (3).