Metal part punch forming tool

Abstract

The utility model relates to the technical field of stamping, in particular to a metal part stamping forming tool which comprises a stamping machine, a workbench and a demolding assembly, and the demolding assembly comprises a portal frame, a limiting mechanism, a first air cylinder, an upper mold, a lower mold, a mounting plate and a second air cylinder. The punching machine is used for enabling a plate to be pressed to deform through pressure during part machining, the workbench is used for operating part machining, the punching machine is installed through the portal frame, the upper die is fixed to the punching machine through the installation plate, the plate is placed on the lower die during punching, and then the punching machine controls the upper die to conduct punching machining on the lower die. After machining is completed, the first air cylinder controls the output end to eject a part on one side of the upper mold out of the upper mold, the second air cylinder controls the output end to eject a part of the lower mold out, and therefore rapid demolding is achieved, and the limiting mechanism limits the position of the plate on the lower mold.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a metal parts stamping forming tool. Background Art

[0002] Stamping is a forming method that uses a press and a die to apply external force to plates, strips, tubes and profiles to cause them to undergo plastic deformation or separation, thereby obtaining a workpiece (stamping part) of the desired shape and size.

[0003] There is an existing component stamping and forming tool (CN213701426U), which includes a frame, a top plate, an upper die mechanism, a lower die mechanism and a buffer base, wherein the frame is installed on the buffer base, the top plate is installed on the upper end of the frame, the upper die mechanism includes an upper die base, a punch, a cylinder, a servo motor and a piston rod, the cylinder is installed on the top plate, the telescopic part of the first cylinder passes through the top plate and the lower end is fixedly connected to the upper die base, the servo motor is installed on the upper die base, and the output end of the servo motor is connected to a first gear. The utility model solves the problem that the existing automobile parts stamping device can only install a rectangular stamping die of one size, and the stamped finished automobile parts will be misaligned.

[0004] However, in the above utility model, during use, the molded parts adhere to the mold and cannot be quickly demoulded, which affects the processing efficiency of the device. Utility Model Content

[0005] The utility model aims to provide a metal parts stamping and forming tooling, aiming to solve the problem that during the use of the existing device, the formed parts adhere to the mold and cannot be quickly demoulded, which affects the processing efficiency of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides a metal parts stamping forming tool, including a stamping machine, a workbench and a demoulding component, wherein the demoulding component includes a gantry, a limit mechanism, a first cylinder, an upper mold, a lower mold, a mounting plate and a second cylinder;

[0007] The gantry is fixedly connected to the workbench and is located on the top of the workbench, the punching machine is fixedly connected to the gantry and is located on the top of the gantry, the limiting mechanism is connected to the workbench and is located on one side of the workbench, the lower mold is detachably connected to the workbench and is located on one side of the workbench, the mounting plate is fixedly installed at the output end of the punching machine, the upper mold is detachably connected to the mounting plate and is located on one side of the mounting plate, the first cylinder is fixedly connected to the mounting plate and is located on one side of the mounting plate, the output end of the first cylinder passes through the upper mold and the mounting plate, the second cylinder is fixedly installed on the inner side of the workbench, and the output end of the second cylinder passes through the workbench and the lower mold.

[0008] Wherein, the limiting mechanism includes a supporting cylinder and a clamping plate, wherein the supporting cylinder is fixedly connected to the workbench and is located on one side of the workbench, and the clamping plate is fixedly connected to the output end of the supporting cylinder and is located on one side of the supporting cylinder.

[0009] Among them, the demoulding assembly also includes a base frame, a bottom plate and a universal wheel. The base frame is fixedly connected to the workbench and is located on one side of the workbench. The bottom plate is fixedly connected to the base frame and is located on one side of the base frame. The universal wheel is rotatably installed at the bottom of the bottom plate.

[0010] Wherein, the demoulding assembly also includes a threaded rod and a suction cup, the threaded rod is threadedly connected to the mounting plate and is located on one side of the mounting plate, and the suction cup is fixedly connected to the threaded rod and is located on one side of the threaded rod.

[0011] Wherein, the demoulding assembly also includes a support frame and a vacuum cleaner, the support frame is fixedly connected to the workbench and is located on one side of the workbench, and the vacuum cleaner is fixedly connected to the support frame and is located on one side of the support frame.

[0012] The utility model discloses a metal parts stamping and forming tooling, wherein the stamping machine is used to process parts so that a plate is deformed by pressure, the workbench is used to operate the parts processing, the stamping machine is installed by the gantry, the upper mold is fixed to the stamping machine by the mounting plate, the plate is placed on the lower mold during stamping, and then the stamping machine controls the upper mold to perform stamping processing on the lower mold, after the processing is completed, the first cylinder controls the output end to eject the part on one side of the upper mold out of the upper mold, and the second cylinder controls the output end to eject the part of the lower mold, thereby forming a rapid demoulding, and the limiting mechanism limits the position of the plate in the lower mold, thereby solving the problem that during the use of the existing device, the formed parts adhere to the mold and cannot be quickly demoulded, thereby affecting the processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural diagram of a metal component stamping and forming tooling according to the first embodiment of the utility model.

[0015] Figure 2 It is a cross-sectional schematic diagram of a metal component stamping forming tooling according to the first embodiment of the utility model.

[0016] Figure 3 It is a cross-sectional schematic diagram of a metal component stamping forming tooling according to the second embodiment of the utility model.

[0017] 101-stamping machine, 102-workbench, 103-demolding assembly, 104-gantry, 105-limiting mechanism, 106-first cylinder, 107-upper mold, 108-lower mold, 109-mounting plate, 111-second cylinder, 112-support cylinder, 113-clamping plate, 114-base frame, 115-bottom plate, 116-universal wheel, 117-threaded rod, 118-suction cup, 201-support frame, 202-vacuum cleaner. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] First embodiment

[0020] See also Figure 1-2 , Figure 1 It is a structural diagram of a metal component stamping and forming tooling according to the first embodiment of the utility model. Figure 2 It is a cross-sectional schematic diagram of a metal component stamping forming tooling according to the first embodiment of the utility model.

[0021] The utility model provides a metal parts stamping tooling: including a stamping machine 101, a workbench 102 and a demoulding assembly 103, wherein the demoulding assembly 103 includes a gantry 104, a limit mechanism 105, a first cylinder 106, an upper mold 107, a lower mold 108, a mounting plate 109, a second cylinder 111, a supporting cylinder 112, a clamping plate 113, a base frame 114, a base plate 115, a universal wheel 116, a threaded rod 117 and a suction cup 118. The above-mentioned solution solves the problem that during the use of the existing device, the formed parts adhere to the mold and cannot be quickly demoulded, which affects the processing efficiency of the device.

[0022] In this embodiment, the punching machine 101 is used to process parts by applying pressure to deform the plate, and the workbench 102 is used to operate the part processing.

[0023] The gantry 104 is fixedly connected to the workbench 102 and is located on the top of the workbench 102; the punching machine 101 is fixedly connected to the gantry 104 and is located on the top of the gantry 104; the limiting mechanism 105 is connected to the workbench 102 and is located on one side of the workbench 102; the lower die 108 is detachably connected to the workbench 102 and is located on one side of the workbench 102; the mounting plate 109 is fixedly installed at the output end of the punching machine 101; the upper die 107 is detachably connected to the mounting plate 109 and is located on one side of the mounting plate 109; the first cylinder 106 is fixedly connected to the mounting plate 109 and is located on one side of the mounting plate 109; the output end of the first cylinder 106 passes through the upper die 107 and the mounting plate 109; the second cylinder 111 is fixedly installed at the workbench 101; On the inner side of the table 102, the output end of the second cylinder 111 passes through the workbench 102 and the lower die 108, the punching machine 101 is installed through the gantry 104, and the upper die 107 is fixed on the punching machine 101 through the mounting plate 109. During punching, the plate is placed on the lower die 108, and then the punching machine 101 controls the upper die 107 to perform punching processing on the lower die 108. After the processing is completed, the first cylinder 106 controls the output end to eject the parts on one side of the upper die 107 out of the upper die 107, and the second cylinder 111 controls the output end to eject the parts of the lower die 108, thereby forming a quick demoulding. The limiting mechanism 105 limits the position of the plate in the lower die 108, which solves the problem that during the use of the existing device, the formed parts are attached to the die and cannot be quickly demoulded, affecting the processing efficiency of the device.

[0024] Secondly, the limiting mechanism 105 includes a supporting cylinder 112 and a clamping plate 113. The supporting cylinder 112 is fixedly connected to the workbench 102 and is located on one side of the workbench 102. The clamping plate 113 is fixedly connected to the output end of the supporting cylinder 112 and is located on one side of the supporting cylinder 112. Two supporting cylinders 112 are symmetrically arranged on the workbench 102. The clamping plate 113 is controlled by the supporting cylinder 112 to limit the position of the plate to the middle of the lower mold 108.

[0025] Again, the demolding assembly 103 also includes a base frame 114, a bottom plate 115 and a universal wheel 116. The base frame 114 is fixedly connected to the workbench 102 and is located on one side of the workbench 102. The bottom plate 115 is fixedly connected to the base frame 114 and is located on one side of the base frame 114. The universal wheel 116 is rotatably installed at the bottom of the bottom plate 115. The base frame 114 is used to support the device, and the bottom plate 115 is used to install the universal wheel 116. The universal wheel 116 reduces the friction with the placement surface to facilitate the movement of the device.

[0026] Finally, the demolding assembly 103 also includes a threaded rod 117 and a suction cup 118. The threaded rod 117 is threadedly connected to the mounting plate 109 and is located on one side of the mounting plate 109. The suction cup 118 is fixedly connected to the threaded rod 117 and is located on one side of the threaded rod 117. The threaded rod 117 rotates on the base plate 115 so that the suction cup 118 contacts the placement surface, thereby making the device more stable during parking and preventing the universal wheel 116 from rotating at will.

[0027] When using a metal parts stamping and forming tooling of the utility model, the punching machine 101 is used to process parts through pressure to make the plate deform under pressure, the workbench 102 is used to operate the part processing, the punching machine 101 is installed through the gantry 104, and the upper mold 107 is fixed on the punching machine 101 through the mounting plate 109. During stamping, the plate is placed on the lower mold 108, and then the punching machine 101 controls the upper mold 107 to perform stamping processing on the lower mold 108. After the processing is completed, the first cylinder 106 controls the output end to eject the part on one side of the upper mold 107 from the upper mold 107, and the second cylinder 111 controls the output end to eject the part of the lower mold 108, thereby forming a quick demoulding. The limiting mechanism 105 limits the position of the plate in the lower mold 108, which solves the problem that during the use of the existing device, the formed parts are attached to the mold and cannot be quickly demoulded, affecting the processing efficiency of the device.

[0028] Second embodiment

[0029] See also Figure 3 , Figure 3 It is a cross-sectional schematic diagram of a metal component stamping and forming tooling according to the second embodiment of the utility model. Based on the first embodiment, the demoulding component 103 of the metal component stamping and forming tooling according to the utility model further includes a support frame 201 and a vacuum cleaner 202.

[0030] The support frame 201 is fixedly connected to the workbench 102 and is located on one side of the workbench 102. The vacuum cleaner 202 is fixedly connected to the support frame 201 and is located on one side of the support frame 201. The support frame 201 is used to install the vacuum cleaner 202. The vacuum cleaner 202 sucks in dust or impurities on the workbench 102 and the lower mold 108 to reduce the impact of dust and impurities on processing.

[0031] The above disclosure is only a preferred embodiment of a metal parts stamping tooling of the utility model, and it certainly cannot be used to limit the scope of rights of the utility model. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the utility model still fall within the scope covered by the utility model.

Claims

1. A metal parts stamping tool, comprising a stamping machine and a workbench, characterized in that: It also includes a demoulding assembly, which includes a gantry, a limiting mechanism, a first cylinder, an upper mold, a lower mold, a mounting plate, and a second cylinder; The gantry is fixedly connected to the workbench and is located on the top of the workbench, the punching machine is fixedly connected to the gantry and is located on the top of the gantry, the limiting mechanism is connected to the workbench and is located on one side of the workbench, the lower mold is detachably connected to the workbench and is located on one side of the workbench, the mounting plate is fixedly installed at the output end of the punching machine, the upper mold is detachably connected to the mounting plate and is located on one side of the mounting plate, the first cylinder is fixedly connected to the mounting plate and is located on one side of the mounting plate, the output end of the first cylinder passes through the upper mold and the mounting plate, the second cylinder is fixedly installed on the inner side of the workbench, and the output end of the second cylinder passes through the workbench and the lower mold.

2. A metal parts stamping tool as claimed in claim 1, characterized in that: The limiting mechanism includes a supporting cylinder and a clamping plate. The supporting cylinder is fixedly connected to the workbench and is located on one side of the workbench. The clamping plate is fixedly connected to the output end of the supporting cylinder and is located on one side of the supporting cylinder. Two supporting cylinders are symmetrically arranged on the workbench. The clamping plate is controlled by the supporting cylinder to limit the position of the plate to the middle of the lower mold.

3. A metal parts stamping tool as claimed in claim 2, characterized in that: The demoulding assembly also includes a base frame, a bottom plate and a universal wheel. The base frame is fixedly connected to the workbench and is located on one side of the workbench. The bottom plate is fixedly connected to the base frame and is located on one side of the base frame. The universal wheel is rotatably installed at the bottom of the bottom plate. The base frame is used to support the device, and the bottom plate is used to install the universal wheel. The universal wheel reduces friction with the placement surface to facilitate movement of the device.

4. A metal parts stamping tool as claimed in claim 3, characterized in that: The demoulding assembly also includes a threaded rod and a suction cup. The threaded rod is threadedly connected to the mounting plate and is located on one side of the mounting plate. The suction cup is fixedly connected to the threaded rod and is located on one side of the threaded rod. The threaded rod rotates on the bottom plate so that the suction cup contacts the placement surface, thereby making the device more stable during parking and preventing the universal wheel from rotating at will.

5. A metal parts stamping tool as claimed in claim 4, characterized in that: The demoulding assembly also includes a support frame and a vacuum cleaner. The support frame is fixedly connected to the workbench and is located on one side of the workbench. The vacuum cleaner is fixedly connected to the support frame and is located on one side of the support frame.

Images