CN220533505U - A kind of hardware mold for sheet metal processing - Google Patents

Abstract

The utility model relates to the technical field of sheet metal machining, and provides a hardware die for sheet metal machining, which comprises: mount and second electric putter, fixed plate, mount fixed connection is in the bottom of second electric putter, still includes: the long plate is fixedly connected to the top of the fixed plate, a hollow long groove is formed in the long plate, a sliding block is connected in the hollow long groove in a sliding mode, and a first electric push rod is fixedly connected to the outer surface of the sliding block, which is close to the long plate.

Description

A kind of hardware mold for sheet metal processing

Technical field

The utility model relates to the technical field of sheet metal processing, in particular to a hardware mold for sheet metal processing.

Background technique

Refrigerator hardware refers to assembly tools suitable for refrigerators that are processed and cast from metals such as gold, silver, copper, iron, tin, etc., and are used to assemble the entire refrigerator and achieve its corresponding functions.

The existing Chinese patent publication number is: CN219233653U A kind of hardware mold for sheet metal processing, including a lower mold, a stamping groove is provided on the top of the lower mold, guide rods are fixed around the upper surface of the lower mold, and four The outer surface of the guide rod is slidably connected to an upper mold. A driving rod is fixed on the top of the upper mold. A stamping head corresponding to the stamping groove is fixed on the bottom end of the upper mold. There is a discharging device in the stamping groove. Mechanism, the lower mold is provided with a unloading mechanism; the unloading mechanism includes slide rails fixed on the front and rear ends of the upper surface of the lower mold. This metal mold for sheet metal processing is equipped with a discharging mechanism on the stamping groove and the upper mold. The discharging mechanism moves with the movement of the upper mold. When the stamping is completed, the workpiece can be moved out of the stamping groove and then placed on the lower mold. The upper unloading mechanism pushes the workpiece to move to the left end, and quickly unloads the workpiece through the inclined groove on the lower mold. There is no need to manually remove the workpiece from the mold, and the efficiency is high.

Although the above technical solution has a bevel groove on the lower mold for rapid blanking, and does not require manual removal of the workpiece from the mold, which is more efficient, when used, sheet metal extrusion molding will inevitably occur. If the area is too large, it needs to be removed, or the excess area of sheet metal needs to be removed after the sheet metal is formed. Removal is troublesome. When the staff removes it, it is very time-consuming and labor-intensive, and reduces the work. efficiency.

Utility model content

The utility model is designed to solve the problem that it is troublesome to cut off the excess area of sheet metal after the sheet metal is formed. It is very time-consuming and labor-intensive when the workers cut it off, and the work efficiency is reduced.

In order to achieve the above purpose, the utility model adopts the following technical solution: a metal mold for sheet metal processing, including: a fixed frame, a second electric push rod, and a fixed plate. The fixed frame is fixedly connected to the second electric push rod. The bottom also includes: a long plate fixedly connected to the top of the fixed plate. A hollow long groove is provided inside the long plate. A slider is slidably connected to the interior of the hollow long groove. The slider is close to the long plate. A first electric push rod is fixedly connected to the outer surface of the first electric push rod, one end of the first electric push rod is fixedly connected to the outer surface of the fixed plate, the slider is fixedly connected to the top of the second electric push rod, and the fixed frame A motor is fixedly connected to the outer surface, and a threaded rod is fixedly connected to the output end of the motor. A T-shaped block is movable on the outer surface of the threaded rod, and a limit rod is fixedly connected to the outer surface of the fixed frame close to the threaded rod. The T-shaped block is movably mounted on the outer surface of the limiting rod, and a cutting knife is fixedly connected to the bottom of the outer surface of the T-shaped block.

Preferably, the outer surface of the fixed plate away from the long plate is fixedly connected to a forming bottom plate, and a forming groove is provided in the interior of the forming bottom plate near the top.

Preferably, a U-shaped fixing plate is fixedly connected to the top at the center of the forming bottom plate, and chute is provided on the inner wall of the U-shaped fixing plate.

Preferably, an extrusion plate is provided inside the two chute, and a cylinder is fixedly connected to the top at the center of the extrusion plate.

Preferably, one end of the cylinder away from the extrusion plate is fixedly connected to the bottom at the center of the U-shaped fixed plate.

Preferably, the extrusion plate is movably connected to the top of the outer surface of the forming groove.

Compared with the existing technology, the advantages and positive effects of this utility model are:

1. When using this utility model, place the sheet metal inside the forming groove, and then start the cylinder to make the extrusion plate move toward the bottom. While moving, it slides inside the chute, and while sliding, it slides against the inside of the chute. The extrusion plate is used to limit the position, and then the extrusion plate and the outer surface of the forming groove are in contact with each other to pressurize and form the sheet metal, thus saving manpower and improving the efficiency of extrusion molding.

2. When the utility model is in use, the first electric push rod is activated to push the fixed plate to slide on the hollow long groove inside the long plate, causing the slider to move to one side. While moving, the motor is started to rotate. The model of the motor is Y80M2-2, with a rated power of 1.1KW, drives the threaded rod to rotate, causing the T-shaped block to drive the hollow long groove to move to one side, and at the same time, it slides on the outer surface of the limit rod to limit the position, so that the hollow long groove moves the sheet metal Cut off the excess area, and at the same time start the second electric push rod to make the fixed frame drive the cutting knife to move upward. While moving, start the first electric push rod to move the cutting knife to the other side of the forming base plate to the excess on the other side. The sheet metal is cut off. After the sheet metal is formed, the excess area of the sheet metal is cut off. The removal is troublesome. When the staff cuts it off, it is very time-consuming and labor-intensive, and it reduces work efficiency.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of a hardware mold for sheet metal processing proposed by the utility model;

Figure 2 is a schematic top view of a metal mold for sheet metal processing proposed by this utility model;

Figure 3 is a schematic side plan view of a metal mold for sheet metal processing proposed by the present utility model;

Figure 4 is a partially enlarged structural diagram of a hardware mold for sheet metal processing proposed by the utility model.

Legend: 101. Forming bottom plate; 102. U-shaped fixed plate; 103. Chute; 104. Cylinder; 105. Extrusion plate; 106. Forming groove; 107. Fixed plate; 108. Long plate; 109. The first electric Push rod; 110, second electric push rod; 111, fixed frame; 112, motor; 113, limit rod; 114, threaded rod; 115, T-shaped block; 116, hollow long slot; 117, slider; 118, cutting knife.

Detailed ways

In order to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, as long as there is no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described here. Therefore, the present utility model is not limited to the specific disclosure of the specification below. Limitations of Examples.

Embodiment 1, as shown in Figures 1-4, the utility model provides a hardware mold for sheet metal processing, including: a fixed frame 111, a second electric push rod 110, and a fixed plate 107. The fixed frame 111 is fixedly connected to the second electric push rod 110. The bottom of the two electric actuators 110 also includes:

The long plate 108 is fixedly connected to the top of the fixed plate 107. A hollow slot 116 is provided inside the long plate 108. A slider 117 is slidably connected to the inside of the hollow slot 116. The slider 117 is fixedly connected close to the outer surface of the long plate 108. There is a first electric push rod 109, one end of the first electric push rod 109 is fixedly connected to the outer surface of the fixed plate 107, the slider 117 is fixedly connected to the top of the second electric push rod 110, and the outer surface of the fixed frame 111 is fixedly connected with The motor 112 has a threaded rod 114 fixedly connected to the output end of the motor 112. The outer surface of the threaded rod 114 is movable with a T-shaped block 115. The fixed frame 111 is close to the outer surface of the threaded rod 114 and is fixedly connected to the limiting rod 113 and the T-shaped block. The 115 movable sleeve is arranged on the outer surface of the limit rod 113, and the bottom of the outer surface of the T-shaped block 115 is fixedly connected with a cutting knife 118

In this embodiment, the first electric push rod 109 is activated to push the fixed plate 107 to slide on the hollow long slot 116 inside the long plate 108, so that the slider 117 moves to one side. While moving, the motor 112 is started to rotate, and the motor 112 The model is Y80M2-2, the rated power is 1.1KW, and the threaded rod 114 is driven to rotate, so that the T-shaped block 115 drives the hollow long groove 116 to move to one side, and at the same time, it slides on the outer surface of the limit rod 113 to limit the position, so that The hollow long groove 116 cuts off the excess parts of the sheet metal. At the same time, starting the second electric push rod 110 can cause the fixed frame 111 to drive the cutting knife 118 to move upward. While moving, the first electric push rod 109 is started to move the cutting knife 118. Go to the other side of the forming bottom plate 101 and cut off the excess sheet metal on the other side. After the sheet metal is formed, the excess area of the sheet metal is cut off. The removal is troublesome and it is very time-consuming and laborious for the staff to cut it off. , and reduce the problem of work efficiency.

Embodiment 2, as shown in Figures 1-4, the outer surface of the fixed plate 107 away from the long plate 108 is fixedly connected to a forming bottom plate 101. A forming groove 106 is provided in the inside of the forming bottom plate 101 near the top. The top of the forming bottom plate 101 is at the center. A U-shaped fixed plate 102 is fixedly connected. The inner walls of the U-shaped fixed plate 102 are provided with chute 103. The two chute 103 are provided with extrusion plates 105 inside. The top of the center of the extrusion plate 105 is fixedly connected with a cylinder 104. , one end of the cylinder 104 away from the extrusion plate 105 is fixedly connected to the bottom at the center of the U-shaped fixed plate 102, and the extrusion plate 105 is movably connected to the top of the outer surface of the forming groove 106.

In this embodiment, when in use, the sheet metal is placed inside the forming groove 106, and then the cylinder 104 is started to cause the extrusion plate 105 to move toward the bottom, and slide inside the chute 103 while sliding. The pressing plate 105 is used to limit the position, and then the extruding plate 105 and the outer surface of the forming groove 106 contact each other to press and form the sheet metal, thereby saving manpower and improving the efficiency of extrusion forming.

Working principle: When in use, place the sheet metal inside the forming groove 106, and then start the cylinder 104 to make the extrusion plate 105 move toward the bottom. While moving, it slides inside the chute 103, and while sliding, the extrusion plate is pressed. 105 to limit the position, and then the extrusion plate 105 and the outer surface of the forming groove 106 contact each other to press and form the sheet metal, which saves manpower and improves the efficiency of extrusion forming. The first electric push rod 109 is started to push and fix The plate 107 slides on the long hollow slot 116 inside the long plate 108, causing the slider 117 to move to one side. While moving, the motor 112 is started to rotate. The model of the motor 112 is Y80M2-2, with a rated power of 1.1KW, which drives the thread. The rod 114 rotates, causing the T-shaped block 115 to drive the hollow long groove 116 to move to one side, and at the same time, it slides on the outer surface of the limiting rod 113 to limit the position, so that the hollow long groove 116 cuts off the excess parts of the sheet metal, and at the same time starts The second electric push rod 110 can cause the fixed frame 111 to drive the cutting knife 118 to move upward. While moving, the first electric push rod 109 is activated to move the cutting knife 118 to the other side of the forming bottom plate 101 to remove the excess sheet on the other side. The metal is cut off. After the sheet metal is formed, the excess area of the sheet metal is cut off. The removal is troublesome. When the staff cuts it off, it is very time-consuming and labor-intensive, and it reduces work efficiency.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any skilled person familiar with the art may make changes or modifications to equivalent changes using the technical contents disclosed above. The embodiments are applicable to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model still belong to the protection of the technical solution of the present utility model. scope.

Claims (6)

1. A metal mold for sheet metal processing, comprising: mount (111) and second electric putter (110), fixed plate (107), mount (111) fixed connection is in the bottom of second electric putter (110), its characterized in that still includes:

the long plate (108), fixed connection is in the top of fixed plate (107), hollow elongated slot (116) has been seted up to the inside of long plate (108), the inside sliding connection of hollow elongated slot (116) has slider (117), the surface fixedly connected with first electric putter (109) of slider (117) near long plate (108), the one end fixed connection of first electric putter (109) is at the surface of fixed plate (107), slider (117) fixed connection is at the top of second electric putter (110), the surface fixedly connected with motor (112) of mount (111), the output fixedly connected with threaded rod (114) of motor (112), the surface movable sleeve of threaded rod (114) is equipped with T type piece (115), the surface fixedly connected with gag lever post (113) of mount (111) near threaded rod (114), the surface at gag lever post (113) is established to the movable sleeve of T type piece (115), the bottom fixedly connected with cutting knife (118) of T type piece (115) surface.

2. The metal mold for sheet metal processing as set forth in claim 1, wherein: the fixed plate (107) is far away from the surface fixedly connected with shaping bottom plate (101) of longeron (108), shaping groove (106) have been seted up to the inside that is close to the top of shaping bottom plate (101).

3. The metal mold for sheet metal processing according to claim 2, wherein: the top fixedly connected with U type fixed plate (102) in shaping bottom plate (101) center department, spout (103) have all been seted up to the inner wall of U type fixed plate (102).

4. A metal mold for sheet metal working according to claim 3, wherein: the inside of two spout (103) has seted up stripper plate (105), the top fixedly connected with cylinder (104) of stripper plate (105) center department.

5. The metal mold for sheet metal processing as set forth in claim 4, wherein: one end of the air cylinder (104) far away from the extrusion plate (105) is fixedly connected to the bottom of the center of the U-shaped fixing plate (102).

6. The metal mold for sheet metal processing as set forth in claim 5, wherein: the extrusion plate (105) is movably connected to the top of the outer surface of the forming groove (106).