Punch forming equipment with guide structure

Abstract

The utility model relates to the technical field of stamping equipment, and discloses stamping forming equipment with a guide structure, which comprises a base, a stand column is fixedly connected to the surface of the base, a lower die is fixedly connected to the surface of the base, a cross beam is fixedly connected to the side wall of the stand column, and an air cylinder penetrates through and is fixedly connected to the surface of the cross beam. According to the punch forming equipment with the guide structure, a positioning column is inserted into a positioning hole, so that the bottom of a connecting plate is attached to the top of a mounting plate, and a connecting rod and a mounting rod are inserted into a connecting hole and a mounting hole, so that the position of an upper mold is fixed; and then the limiting rod penetrates through the connecting rod to be limited with the mounting rod, so that the upper mold can be conveniently and rapidly replaced to be suitable for manufacturing of various different hardware products, meanwhile, the upper mold provides a guiding function through the connecting rod, the sliding block and the guiding groove in the working process, and position deviation of the upper mold during working is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to a stamping forming equipment with a guide structure. Background Art

[0002] Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin, which are used to fix things, process things, and decorate.

[0003] There are many types of hardware, most of which are made by stamping equipment.

[0004] The existing stamping equipment is difficult to replace the molding die, and cannot be flexibly applied to the production of a wide variety of hardware products. In addition, the output of hardware products is large, and repeated production may cause the mold to shift during the processing process and produce defective products. Utility Model Content

[0005] The purpose of the utility model is to provide a stamping forming device with a guide structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a stamping forming device with a guide structure, comprising a base, a column is fixedly connected to the surface of the base, a lower mold is fixedly connected to the surface of the base, a crossbeam is fixedly connected to the side wall of the column, a cylinder is passed through and fixedly connected to the surface of the crossbeam, a guide processing mechanism is arranged at the bottom of the cylinder, and the guide processing mechanism comprises:

[0007] A connecting plate, the connecting plate is fixedly connected to the bottom of the cylinder, a connecting hole is opened on the side wall of the connecting plate, and a positioning hole is fixedly connected to the bottom of the connecting plate;

[0008] A positioning column, wherein the positioning column is attached to the inner wall of the positioning hole, a mounting plate is fixedly connected to the bottom of the positioning column, an upper mold is fixed to the bottom of the mounting plate, and a mounting hole is opened on the side wall of the mounting plate;

[0009] A guide groove is provided on the side wall of the column, a slider is slidably connected in the guide groove, a connecting rod and a mounting rod are penetrated and slidably connected to the side wall of the slider, and a limiting rod is slidably connected to the side wall of the slider.

[0010] Preferably, a protective plate is fixedly connected to the side wall of the mounting plate, and the number of the protective plates is two and they are symmetrically distributed front and back relative to the upper mold.

[0011] Preferably, the limiting rod passes through and fits the side walls of the connecting rod and the mounting rod.

[0012] Preferably, the connecting rod matches the connecting hole in size and shape, and the mounting rod matches the mounting hole in size and shape.

[0013] Preferably, the vertical distance between the connecting rod and the mounting rod is equal to the vertical distance between the connecting hole and the mounting hole.

[0014] Preferably, the number of the connecting rods and the mounting rods is two and they are symmetrically distributed with respect to the center of the base.

[0015] Compared with the prior art, the utility model provides a stamping forming device with a guide structure, which has the following beneficial effects:

[0016] 1. The stamping and forming equipment with a guide structure inserts the positioning column into the positioning hole to make the bottom of the connecting plate fit with the top of the mounting plate. After preliminarily determining the installation position of the upper mold, the connecting rod and the mounting rod are slid to insert the connecting rod and the mounting rod into the connecting hole and the mounting hole respectively, thereby fixing the position of the upper mold, and then the limiting rod penetrates the connecting rod and the mounting rod to limit the position, so that the upper mold can be replaced conveniently and quickly, which is suitable for the manufacture of various hardware products. At the same time, the upper mold provides a guiding function through the connecting rod, the slider and the guide groove during the working process to prevent the upper mold from positional displacement during work.

[0017] 2. The stamping forming equipment with a guide structure has a protective plate arranged on the side wall of the mounting plate. When processing has not started, the protective plate is at a high position and will not affect the operator's loading and unloading operations. When processing, the protective plate falls together with the mounting plate to effectively prevent splashing generated during processing and protect the safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the front view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the side view of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the upper mold part of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the connecting block of the utility model.

[0022] In the figure: 1. base; 2. column; 3. lower mold; 4. crossbeam; 5. cylinder; 6. guide processing mechanism; 601. connecting plate; 602. mounting plate; 603. upper mold; 604. guide groove; 605. slider; 606. connecting rod; 607. mounting rod; 608. limiting rod; 609. connecting hole; 610. positioning hole; 611. mounting hole; 612. positioning column; 7. protective plate. DETAILED DESCRIPTION

[0023] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a stamping forming device with a guide structure, including a base 1, a column 2 is fixedly connected to the surface of the base 1, a lower mold 3 is fixedly connected to the surface of the base 1, a crossbeam 4 is fixedly connected to the side wall of the column 2, a cylinder 5 is penetrated and fixedly connected to the surface of the crossbeam 4, and a guide processing mechanism 6 is arranged at the bottom of the cylinder 5.

[0024] The guide processing mechanism 6 includes: a connecting plate 601, a mounting plate 602, an upper mold 603, a guide groove 604, a slider 605, a connecting rod 606, a mounting rod 607, a limiting rod 608, a connecting hole 609, a positioning hole 610, a mounting hole 611, and a positioning column 612. The connecting plate 601 is fixedly connected to the bottom of the cylinder 5, a connecting hole 609 is provided on the side wall of the connecting plate 601, a positioning hole 610 is fixedly connected to the bottom of the connecting plate 601, a positioning column 612 is attached to the inner wall of the positioning hole 610, and a mounting plate 602 is fixedly connected to the bottom of the positioning column 612. By inserting the positioning column 612 into the positioning hole 610 so that the bottom of the connecting plate 601 is attached to the surface of the mounting plate 602, the position of the mounting plate 602 can be preliminarily determined. The upper mold 603 is fixed to the bottom of the mounting plate 602, and the cylinder 5 drives the connecting plate 601 and the mounting plate 6 02 moves, thereby driving the upper mold 603 to perform stamping processing. The side wall of the mounting plate 602 is provided with a mounting hole 611. The side wall of the mounting plate 602 is fixedly connected with a protective plate 7. The number of protective plates 7 is two and they are symmetrically distributed front and back compared to the upper mold 603. They can provide protection function as the mounting plate 602 descends during processing. Usually, they are at a high place together with the mounting plate 602, and do not affect the loading and unloading operations of the staff. The guide groove 604 is provided on the side wall of the column 2. The guide groove 604 is slidably connected with a slider 605. The side wall of the slider 605 passes through and is slidably connected Connecting rod 606 and mounting rod 607, the side wall of slider 605 is slidably connected to limit rod 608, limit rod 608 penetrates the side wall of connecting rod 606 and mounting rod 607 and fits, and the limit rod 608 penetrates the connecting rod 606 and mounting rod 607 to fix the position of connecting rod 606 and mounting rod 607, the size and shape of connecting rod 606 and connecting hole 609 match, the size and shape of mounting rod 607 and mounting hole 611 match, and the vertical distance between connecting rod 606 and mounting rod 607 is equal to the distance between connecting hole 609 and mounting hole 611 The vertical distance between them, the number of connecting rods 606 and mounting rods 607 is two and they are symmetrically distributed with respect to the center of the base 1. The connecting rods 606 and the mounting rods 607 are respectively inserted into the connecting holes 609 and the mounting holes 611. The mounting plate 602 whose position is preliminarily determined can be tightly fixed under the connecting plate 601. At the same time, the upper mold 603 can be connected with the slider 605. The slider 605 moves in the guide groove 604 to guide the upper mold 603, thereby preventing the upper mold 603 from repeating work and possibly causing position deviation to affect production.

[0025] Working principle: When replacing and installing the applicable upper mold 603 according to the situation, the positioning column 612 is inserted into the positioning hole 610 to make the bottom of the connecting plate 601 fit with the top of the mounting plate 602. After preliminarily determining the installation position of the upper mold 603, the connecting rod 606 and the mounting rod 607 are slid to insert the connecting rod 606 and the mounting rod 607 into the connecting hole 609 and the mounting hole 611 respectively, so as to fix the position of the upper mold 603, and then the limiting rod 608 penetrates the connecting rod 606 and the mounting rod 607 for limiting, so that the upper mold 603 can be replaced conveniently and quickly for the manufacture of various hardware products. At the same time, the upper mold 603 moves synchronously with the connecting rod 606, the mounting rod 607 and the slider 605 during operation, and the slider 605 moves in a fixed direction in the guide groove 604, thereby providing a guiding effect for the movement of the upper mold 603, and preventing the upper mold 603 from being offset during operation and affecting production.

[0026] The stamping forming equipment with a guide structure is provided with a protective plate 7. When the equipment is not in a processing state, the protective plate 7 is at a high position and will not affect the operator's loading and unloading operations. When processing, the protective plate 7 falls together with the mounting plate 602 to effectively prevent splashes generated during processing and protect the safety of the operator.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stamping forming device with a guide structure, comprising a base (1), Features: The surface of the base (1) is fixedly connected to a column (2), the surface of the base (1) is fixedly connected to a lower mold (3), the side wall of the column (2) is fixedly connected to a crossbeam (4), the surface of the crossbeam (4) penetrates and is fixedly connected to a cylinder (5), and the bottom of the cylinder (5) is provided with a guide processing mechanism (6), and the guide processing mechanism (6) comprises: A connecting plate (601), the connecting plate (601) being fixedly connected to the bottom of the cylinder (5), a connecting hole (609) being provided on a side wall of the connecting plate (601), and a positioning hole (610) being fixedly connected to the bottom of the connecting plate (601); A positioning column (612), wherein the positioning column (612) is attached to the inner wall of the positioning hole (610), the bottom of the positioning column (612) is fixedly connected to a mounting plate (602), the bottom of the mounting plate (602) is fixed with an upper mold (603), and a mounting hole (611) is opened on the side wall of the mounting plate (602); A guide groove (604) is provided on the side wall of the column (2); a slider (605) is slidably connected in the guide groove (604); a connecting rod (606) and a mounting rod (607) are penetrated and slidably connected through the side wall of the slider (605); and a limiting rod (608) is slidably connected to the side wall of the slider (605).

2. A stamping forming device with a guide structure according to claim 1, Features: The side wall of the mounting plate (602) is fixedly connected with a protective plate (7), and the number of the protective plates (7) is two and they are symmetrically distributed front to back compared to the upper mold (603).

3. A stamping forming device with a guide structure according to claim 1, Features: The limiting rod (608) passes through the side walls of the connecting rod (606) and the mounting rod (607) and fits closely to them.

4. The stamping forming device with a guide structure according to claim 1, Features: The connecting rod (606) matches the connecting hole (609) in size and shape, and the mounting rod (607) matches the mounting hole (611) in size and shape.

5. The stamping forming device with a guide structure according to claim 1, Features: The vertical distance between the connecting rod (606) and the mounting rod (607) is equal to the vertical distance between the connecting hole (609) and the mounting hole (611).

6. The stamping forming device with a guide structure according to claim 1, Features: The number of the connecting rods (606) and the mounting rods (607) is two and they are symmetrically distributed with respect to the center of the base (1).

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