Guide structure of high-speed stamping die

Abstract

The utility model relates to the technical field of stamping dies, in particular to a high-speed stamping die guide structure which comprises a base and an installation assembly. The mounting assembly comprises a lower mold, a frame body, an upper mold, a connecting block, a mounting bolt, a sliding rod, a rod body, an air cylinder, a barrel body and a fixing bolt, the frame body is fixedly mounted on one side of the base, the lower mold is connected with the base through the bolt, the sliding rod is fixedly mounted on the side, away from the base, of the frame body, and the connecting block is slidably connected with the sliding rod and slidably connected with the frame body; the upper die is slidably mounted on the side, away from the sliding rod, of the connecting block, the mounting bolt is in threaded connection with the connecting block and the upper die, the barrel is fixedly mounted on the side, away from the lower die, of the upper die, the air cylinder is fixedly mounted on the side, away from the base, of the frame, and the rod is connected with the output end of the air cylinder and slidably connected with the barrel. And the fixing bolt is in threaded connection with the cylinder body and the rod body, so that the using effect of the structure is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping dies, and in particular relates to a high-speed stamping die guiding structure. Background Art

[0002] Stamping dies, also known as punching dies, metal dies or metal stamping dies, are special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) in cold stamping. In general, when the upper and lower dies are closed, the upper die is prone to offset during movement, resulting in errors between the upper and lower dies when closing the die, thus affecting the use effect of the structure.

[0003] The prior art CN217412162U discloses a high-speed stamping die guiding structure, including a cylinder, an upper die, a connecting block, a limit block, a guide frame and a lower die. The connecting block is fixedly mounted on the upper die. By starting the cylinder, the output end of the cylinder drives the upper die to move, and the upper die drives the connecting block and the limit block to slide on the guide frame. The upper die can move more stably and be more accurately closed with the lower die, avoiding errors when closing the upper die and the lower die, thereby improving the use effect of the structure.

[0004] In normal use, the connection block is fixedly mounted on the upper mold. The prior art is time-consuming and laborious when replacing the upper mold, making it inconvenient for the staff to replace the upper mold, thus affecting the use effect of the structure. Utility Model Content

[0005] The utility model aims to solve the problem that the connection block is fixedly installed on the upper mold, the prior art is time-consuming and laborious in replacing the upper mold, which makes it inconvenient for the staff to replace the upper mold, thus affecting the use effect of the structure.

[0006] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0007] The utility model provides a high-speed stamping die guide structure, including a base and a mounting assembly; the mounting assembly includes a lower die, a frame, an upper die, a connecting block, a mounting bolt, a sliding rod, a rod body, a cylinder, a barrel and a fixing bolt, the frame is fixedly mounted on one side of the base, the lower die is connected to the base through bolts, the sliding rod is fixedly mounted on a side of the frame away from the base, the connecting block is slidably connected to the sliding rod and is slidably connected to the frame, the upper die is slidably mounted on a side of the connecting block away from the sliding rod, the mounting bolt is threadedly connected to the connecting block and is threadedly connected to the upper die, the barrel is fixedly mounted on a side of the upper die away from the lower die, the cylinder is fixedly mounted on a side of the frame away from the base, the rod body is connected to the output end of the cylinder and is slidably connected to the barrel, and the fixing bolt is threadedly connected to the barrel and is threadedly connected to the rod body.

[0008] Wherein, the fixing bolt includes a fixing screw and a fixing nut, the fixing screw is threadedly connected to the cylinder and to the rod body; the fixing nut is threadedly connected to the fixing screw and abuts against the cylinder.

[0009] Wherein, the mounting bolt comprises a mounting screw and a mounting nut, the mounting screw is threadedly connected to the upper mold and is threadedly connected to the connecting block; the mounting nut is threadedly connected to the mounting screw and abuts against the upper mold.

[0010] Wherein, the upper mold has a mounting groove, and the mounting groove is located on a side of the upper mold close to the connecting block and cooperates with the connecting block.

[0011] Wherein, the mounting assembly also includes a limiting rod and a limiting cylinder, the limiting rod is fixedly connected to the lower mold and is located on the side of the lower mold close to the upper mold; the limiting cylinder is slidably connected to the limiting rod and fixedly connected to the upper mold.

[0012] The utility model provides a high-speed stamping die guiding structure, wherein the upper die is placed on the connecting block, the through hole of the upper die and the through hole of the connecting block of the mounting screw cooperate with the mounting nut to install the upper die on the connecting block, the fixing screw passes through the through hole of the cylinder and the through hole of the rod body, cooperates with the fixing nut to fix the rod body on the cylinder, and vice versa for disassembly, the cylinder drives the rod body to drive the upper die to move up and down, and the upper die drives the connecting block to move on the sliding rod when moving, and the upper die is closed with the lower die, so that the staff can easily replace the upper die, thereby improving the use effect of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the high-speed stamping die guide structure of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the connecting block and the sliding rod of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the upper mold and the mounting groove of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the installation screw and the installation nut of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the upper mold and the limiting cylinder of the utility model.

[0019] In the figure, 101-base, 102-lower mold, 103-frame, 104-upper mold, 105-connecting block, 106-mounting bolt, 107-sliding rod, 108-rod body, 109-cylinder, 110-barrel body, 111-fixing bolt, 112-fixing screw, 113-fixing nut, 114-mounting screw, 115-mounting nut, 116-mounting groove, 201-limiting rod, 202-limiting barrel. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Embodiment 1:

[0022] like Figure 1-4 As shown, Figure 1 This is a schematic diagram of the overall structure of the high-speed stamping die guide structure of the first embodiment of the utility model. Figure 2 This is a schematic diagram of the structure of the connecting block and the sliding rod of the utility model. Figure 3 This is a schematic diagram of the structure of the upper mold and the mounting groove of the utility model. Figure 4The schematic diagram of the structure of the installation screw and the installation nut of the utility model is as follows. The utility model provides a high-speed stamping die guide structure, including a base 101 and a mounting assembly; the mounting assembly includes a lower die 102, a frame 103, an upper die 104, a connecting block 105, a mounting bolt 106, a slide rod 107, a rod body 108, a cylinder 109, a barrel 110 and a fixing bolt 111, the fixing bolt 111 includes a fixing screw 112 and a fixing nut 113, the installing bolt 106 includes a installing screw 114 and a installing nut 115, and the upper die 104 has a mounting groove 116. The above-mentioned scheme solves the problem that the prior art is time-consuming and labor-intensive when replacing the upper die, making it inconvenient for the staff to replace the upper die 104, thereby affecting the use effect of the structure. It can be understood that the above-mentioned scheme can be used when the connecting block 105 is fixedly installed on the upper die 104.

[0023] According to this specific embodiment, the upper mold 104 is placed on the connecting block 105, the mounting bolts 106 mount the upper mold 104 on the connecting block 105, the fixing bolts 111 fix the rod body 108 on the cylinder 110, and vice versa, the cylinder 109 drives the rod body 108 to drive the upper mold 104 to move up and down, and the upper mold 104 drives the connecting block 105 to move on the slide rod 107 when moving, and the upper mold 104 is closed with the lower mold 102, so that the staff can easily replace the upper mold 104, thereby improving the use effect of the structure.

[0024] The frame 103 is fixedly mounted on one side of the base 101, the lower mold 102 is connected to the base 101 by bolts, the slide bar 107 is fixedly mounted on the side of the frame 103 away from the base 101, the connecting block 105 is slidably connected to the slide bar 107 and is slidably connected to the frame 103, the upper mold 104 is slidably mounted on the side of the connecting block 105 away from the slide bar 107, the mounting bolt 106 is threadedly connected to the connecting block 105 and is threadedly connected to the upper mold 104, the barrel 110 is fixedly mounted on the side of the upper mold 104 away from the lower mold 102, and the cylinder 109 is fixedly mounted on the frame 103 away from the base 1 01, the rod body 108 is connected to the output end of the cylinder 109 and is slidably connected to the cylinder body 110, the fixing bolt 111 is threadedly connected to the cylinder body 110 and is threadedly connected to the rod body 108, the top of the base 101 is designed with a plurality of internal threaded holes, the horizontal end of the lower mold 102 is designed with a plurality of through holes on the left and right sides, the bolts are connected to the internal threaded holes of the base 101 through the through holes of the lower mold 102, and the lower mold 102 is installed on the base 101, the frame 103 is an inverted U shape, the left and right parts of the inner side of the open end of the frame 103 are designed with slide grooves, the closed end of the frame 103 is designed with through holes, the open end of the frame 103 is connected to the base 101 The top is fixedly connected, the connecting block 105 is T-shaped, there are two connecting blocks 105, the horizontal end of the connecting block 105 is designed with a sliding hole, the vertical end of the connecting block 105 is designed with multiple through holes, there are two sliding rods 107, the end of the sliding rod 107 is fixedly connected to the sliding groove of the frame 103 through the sliding hole of the connecting block 105, the lower part of the left and right sides of the upper mold 104 is designed with mounting grooves 116, the top left and right sides of the upper mold 104 are designed with multiple through holes, there are multiple mounting bolts 106, the mounting screw 114 passes through the through holes of the upper mold 104 and the through holes of the connecting block 105, and the vertical end of the connecting block 105 is installed in the mounting groove 116 of the upper mold 104. 16, the end of the cylinder 110 is hollow, the outer side of the cylinder 110 is designed with a through hole, the bottom end of the cylinder 110 is fixedly connected to the top of the upper mold 104, the outer side of the rod 108 is designed with a through hole, the top of the rod 108 is connected to the output end of the cylinder 109 through the through hole of the frame 103, the outer side of the bottom end of the rod 108 is slidably connected to the inner side of the cylinder 110, there are multiple fixing bolts 111, and the fixing bolts 111 are connected to the through holes of the rod 108 through the through holes of the cylinder 110, and the upper mold 104 is placed on the connecting block 105, and the mounting bolts 106 mount the upper mold 104 on the connecting block 105.The fixing bolt 111 fixes the rod 108 on the cylinder 110, and vice versa, the cylinder 109 drives the rod 108 to drive the upper mold 104 to move up and down. When the upper mold 104 moves, it drives the connecting block 105 to move on the slide bar 107. The upper mold 104 is closed with the lower mold 102, so that the staff can easily replace the upper mold 104, thereby improving the use effect of the structure.

[0025] Secondly, the fixing screw 112 is threadedly connected to the barrel 110 and to the rod 108; the fixing nut 113 is threadedly connected to the fixing screw 112 and abuts against the barrel 110. The fixing screw 112 is connected to the through hole of the rod 108 through the through hole of the barrel 110 and is connected to the fixing nut 113. The fixing nut 113 abuts against the outside of the barrel 110. The fixing screw 112 passes through the through hole of the barrel 110 and the through hole of the rod 108 and cooperates with the fixing nut 113, thereby fixing the rod 108 on the barrel 110.

[0026] Then, the mounting screw 114 is threadedly connected to the upper mold 104 and to the connecting block 105; the mounting nut 115 is threadedly connected to the mounting screw 114 and abuts against the upper mold 104. The mounting screw 114 is connected to the mounting nut 115 through the through hole of the upper mold 104 and the through hole of the connecting block 105. The mounting nut 115 abuts against the upper mold 104 and cooperates with the mounting nut 115 through the through hole of the upper mold 104 and the through hole of the connecting block 105, thereby fixing the connecting block 105 on the upper mold 104.

[0027] Finally, the upper mold 104 has a mounting groove 116, which is located on one side of the upper mold 104 close to the connecting block 105 and cooperates with the connecting block 105. There are multiple mounting grooves 116, and the mounting grooves 116 are located on the left and right sides of the bottom of the lower mold 102. The mounting grooves 116 are slidably connected to the outer side of the vertical end of the connecting block 105. By placing the upper mold 104 on the connecting block 105, the connecting block 105 is slidably connected to the mounting grooves 116, thereby realizing the connection between the connecting block 105 and the upper mold 104.

[0028] When using a high-speed stamping die guide structure of the present embodiment, the upper die 104 is placed on the connecting block 105, the through hole of the mounting screw 114, the through hole of the upper die 104 and the through hole of the connecting block 105, cooperate with the mounting nut 115, and the upper die 104 is installed on the connecting block 105, the fixing screw 112 passes through the through hole of the barrel 110 and the through hole of the rod body 108, and cooperates with the fixing nut 113 to fix the rod body 108 on the barrel 110, and vice versa, the cylinder 109 drives the rod body 108 to drive the upper die 104 to move up and down, and the upper die 104 drives the connecting block 105 to move on the sliding rod 107 when moving, and the upper die 104 is closed with the lower die 102, so that the staff can easily replace the upper die 104, thereby improving the use effect of the structure.

[0029] Embodiment 2:

[0030] like Figure 5 As shown, Figure 5 Schematic diagram of the structure of the upper mold and the limiting cylinder of the utility model. On the basis of the first embodiment, the installation assembly of this embodiment further includes a limiting rod 201 and a limiting cylinder 202.

[0031] According to the present specific embodiment, the upper mold 104 drives the limiting cylinder 202 to move on the limiting rod 201 , thereby improving the mold clamping accuracy between the upper mold 104 and the lower mold 102 .

[0032] Among them, the limiting rod 201 is fixedly connected to the lower mold 102 and is located on a side of the lower mold 102 close to the upper mold 104; the limiting cylinder 202 is slidably connected to the limiting rod 201 and fixedly connected to the upper mold 104. A plurality of mounting holes are designed on the lower parts of the left sides of the lower mold 102, and a limiting hole is designed on the bottom end of the limiting cylinder 202. There are multiple limiting cylinders 202, and the outer side of the top end of the limiting cylinder 202 is fixedly connected to the mounting hole of the upper mold 104. There are multiple limiting rods 201, and the bottom end of the limiting rod 201 is fixedly connected to the top of the opening end of the lower mold 102. The outer side of the limiting rod 201 is slidably connected to the limiting hole of the limiting cylinder 202, and the limiting cylinder 202 is driven to move on the limiting rod 201 through the upper mold 104, thereby improving the accuracy of mold closing between the upper mold 104 and the lower mold 102.

[0033] When a high-speed stamping die guide structure of the present embodiment is used, the upper die 104 drives the limiting cylinder 202 to move on the limiting rod 201 , thereby improving the mold clamping accuracy between the upper die 104 and the lower die 102 .

[0034] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A high-speed stamping die guide structure, comprising a base, characterized in that: Also included are mounting components; The mounting assembly includes a lower mold, a frame, an upper mold, a connecting block, a mounting bolt, a sliding rod, a rod body, a cylinder, a barrel and a fixing bolt, the frame body is fixedly mounted on one side of the base, the lower mold is connected to the base by bolts, the sliding rod is fixedly mounted on a side of the frame body away from the base, the connecting block is slidably connected to the sliding rod and is slidably connected to the frame body, the upper mold is slidably mounted on a side of the connecting block away from the sliding rod, the mounting bolt is threadedly connected to the connecting block and is threadedly connected to the upper mold, the barrel body is fixedly mounted on a side of the upper mold away from the lower mold, the cylinder is fixedly mounted on a side of the frame body away from the base, the rod body is connected to the output end of the cylinder and is slidably connected to the barrel body, and the fixing bolt is threadedly connected to the barrel body and is threadedly connected to the rod body.

2. The high-speed stamping die guide structure according to claim 1, characterized in that: The fixing bolt comprises a fixing screw and a fixing nut. The fixing screw is threadedly connected to the barrel and to the rod body; the fixing nut is threadedly connected to the fixing screw and abuts against the barrel.

3. The high-speed stamping die guide structure according to claim 1, characterized in that: The mounting bolt comprises a mounting screw and a mounting nut. The mounting screw is threadedly connected to the upper mold and is threadedly connected to the connecting block. The mounting nut is threadedly connected to the mounting screw and abuts against the upper mold.

4. The high-speed stamping die guide structure according to claim 1, characterized in that: The upper mold has a mounting groove, which is located on a side of the upper mold close to the connecting block and matches with the connecting block.

5. The high-speed stamping die guide structure according to claim 1, characterized in that: The mounting assembly also includes a limiting rod and a limiting cylinder. The limiting rod is fixedly connected to the lower mold and is located on a side of the lower mold close to the upper mold. The limiting cylinder is slidably connected to the limiting rod and fixedly connected to the upper mold.

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