stamping equipment

Abstract

The present application provides a stamping device. The above-mentioned stamping device includes a base, a stamping lower die, a mounting frame, a stamping upper die, a continuous driving mechanism and an auxiliary support guide seat; the stamping lower die includes a lower die body and a stamping guide assembly, the lower die body is arranged on the base, the stamping guide assembly is connected to the side of the lower die body facing away from the base, and the stamping guide assembly is used to guide the movement of the material strip; the mounting frame is connected to the base. The stamping upper die is slidably arranged on the mounting frame, the stamping upper die and the stamping lower die are correspondingly arranged, the stamping upper die and the stamping lower die move relative to each other, and are used together to stamp the material strip; the continuous driving mechanism is arranged on the mounting frame. The material strip loaded by the loading mechanism of the stamping equipment is auxiliary supported and guided to the introduction end of the stamping guide assembly by the auxiliary support guide seat, and is guided to the position corresponding to the stamping upper die by the stamping guide assembly for stamping, thereby avoiding the problem of the material strip sagging between the loading mechanism and the die seat, and improving the stamping accuracy of the stamping equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping manufacturing, in particular to a stamping device. Background Art

[0002] To improve stamping efficiency, existing stamping equipment is capable of continuously stamping products. This type of equipment, also known as continuous stamping equipment, enables batch stamping. At the feed end of the stamping equipment, the material strip is continuously fed through a loading mechanism. However, due to the distance between the loading mechanism and the die base of the stamping equipment, the material strip has a certain length. Combined with the thinness of the material strip, this causes the material strip to sag between the loading mechanism and the die base. This causes the material strip to warp before entering the die base for stamping, resulting in stamping deviations. This results in low stamping accuracy. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a stamping device that solves the above technical problems.

[0004] The object of the present invention is achieved through the following technical solutions:

[0005] A stamping device comprising:

[0006] base;

[0007] A stamping lower die, comprising a lower die body and a stamping guide assembly, wherein the lower die body is disposed on the base, and the stamping guide assembly is connected to a side of the lower die body facing away from the base, and the stamping guide assembly is used to guide the movement of the material strip;

[0008] A mounting frame connected to the base;

[0009] A stamping upper die is slidably arranged on the mounting frame, the stamping upper die is correspondingly arranged with the stamping lower die, and the stamping upper die and the stamping lower die move relative to each other to be used together for stamping the material strip;

[0010] A continuous drive mechanism, the continuous drive mechanism is provided on the mounting frame, and a power output end of the continuous drive mechanism is connected to the stamping upper die;

[0011] An auxiliary support guide seat is arranged on the base, and the auxiliary support guide seat is arranged on one side of the introduction end of the stamping guide assembly. The auxiliary support guide seat is used to auxiliary support and guide the material strip, and the guiding direction of the auxiliary support guide seat is the same as the guiding direction of the stamping guide assembly.

[0012] In one embodiment, the stamping guide assembly includes a first guide member and a second guide member, the number of the first guide members and the number of the second guide members are both multiple, the multiple first guide members and the multiple second guide members are arranged in a one-to-one correspondence, each first guide member and each second guide member are connected to the lower mold body; the lower mold body is provided with a stamping area, and the stamping area is located between each first guide member and the corresponding second guide member.

[0013] In one embodiment, each of the first guide members includes a first guide body and a first rotating guide portion, the first guide body of each of the first guide members is connected to the lower mold body, the first rotating guide portion of each of the first guide members is rotatably connected to the first guide body, and the diameter of the end portion of the first rotating guide portion connected to the first guide body is smaller than the diameter of the end portion away from the first guide body.

[0014] In one embodiment, each of the first guide members further includes a first buffer sleeve, and the first buffer sleeve is sleeved on the end portion of the first rotation guide portion connected to the first guide member body.

[0015] In one embodiment, each of the second guide members includes a second guide body and a second rotating guide portion, the second guide body of each of the second guide members is connected to the lower mold body, the second rotating guide portion of each of the second guide members is rotatably connected to the second guide body, and the diameter of the end portion of the second rotating guide portion connected to the second guide body is smaller than the diameter of the end portion away from the second guide body.

[0016] In one embodiment, each of the second guide members further includes a second buffer sleeve, and the second buffer sleeve is sleeved on the end portion of the second rotation guide portion connected to the second guide member body.

[0017] In one embodiment, the auxiliary support guide seat is slidably disposed on the base, and the sliding direction of the auxiliary support guide seat is parallel to the guiding direction of the auxiliary support guide seat.

[0018] In one embodiment, the base is provided with a protruding slide rail, the auxiliary support guide seat is provided with a sliding groove, the inner wall of the sliding groove is slidably connected to the slide rail, and the extension direction of the slide rail is parallel to the guide direction of the auxiliary support guide seat.

[0019] In one embodiment, the auxiliary support guide seat includes a support guide seat body and a positioning locking piece, the sliding groove is opened on the support guide seat body, and the support guide seat body is also provided with a connecting hole connected to the sliding groove, the positioning locking piece is passed through the connecting hole and is threadedly connected to the support guide seat body, and the positioning locking piece abuts against the slide rail; the support guide seat body is used to auxiliary support and guide the material strip.

[0020] In one embodiment, the support guide seat body includes a slide and a plurality of support guide rollers, the sliding groove and the connecting hole are both opened on the slide, a plurality of rotation mounting slots are opened on the side of the slide facing away from the base, the plurality of support guide rollers are rotatably protruded one by one in the plurality of rotation mounting slots, the plurality of support guide rollers are arranged side by side, and the plurality of support guide rollers are jointly used to provide auxiliary support and guidance to the material strip.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] Since the stamping guide assembly is connected to the side of the lower die body facing away from the base, the stamping guide assembly guides the movement of the material strip, and since the auxiliary support guide seat is arranged on the base, the auxiliary support guide seat is arranged on the side of the introduction end of the stamping guide assembly, that is, the auxiliary support guide seat is located on the side of the introduction end of the stamping guide assembly where the material strip is introduced. The auxiliary support guide seat provides auxiliary support and guidance to the material strip, and the guiding direction of the auxiliary support guide seat is the same as the guiding direction of the stamping guide assembly. In this way, the material strip loaded by the loading mechanism of the stamping equipment is auxiliary supported and guided to the introduction end of the stamping guide assembly by the auxiliary support guide seat, and is guided to the position corresponding to the stamping upper die by the stamping guide assembly for stamping, thereby avoiding the problem of the material strip sagging between the loading mechanism and the die base, and improving the stamping accuracy of the stamping equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a schematic structural diagram of a stamping device according to an embodiment;

[0025] Figure 2 for Figure 1 A schematic structural diagram of the stamping equipment from another perspective;

[0026] Figure 3 for Figure 2 A partial enlarged schematic diagram of the stamping equipment shown;

[0027] Figure 4 for Figure 1 A structural schematic diagram of the stamping equipment from another perspective;

[0028] Figure 5 for Figure 4 A cross-sectional view of the stamping equipment along line AA shown;

[0029] Figure 6 for Figure 1 A partially enlarged schematic diagram of the stamping equipment shown. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present disclosure.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] The present application provides a stamping device, comprising a base, a stamping lower die, a mounting frame, a stamping upper die, a continuous drive mechanism, and an auxiliary support guide seat; the stamping lower die comprises a lower die body and a stamping guide assembly, the lower die body is arranged on the base, the stamping guide assembly is connected to the side of the lower die body facing away from the base, and the stamping guide assembly is used to guide the movement of the material strip; the mounting frame is connected to the base. The stamping upper die is slidably arranged on the mounting frame, the stamping upper die is correspondingly arranged with the stamping lower die, and the stamping upper die and the stamping lower die move relative to each other to stamp the material strip together; the continuous drive mechanism is arranged on the mounting frame, and the power output end of the continuous drive mechanism is connected to the stamping upper die; the auxiliary support guide seat is arranged on the base, the auxiliary support guide seat is arranged adjacent to the side of the introduction end of the stamping guide assembly, and the auxiliary support guide seat is used to provide auxiliary support and guidance to the material strip; the guiding direction of the auxiliary support guide seat is the same as the guiding direction of the stamping guide assembly.

[0034] The above-mentioned stamping equipment, since the stamping guide assembly is connected to the side of the lower die body facing away from the base, the stamping guide assembly guides the movement of the material strip, and since the auxiliary support guide seat is arranged on the base, the auxiliary support guide seat is arranged on the side of the introduction end of the stamping guide assembly, that is, the auxiliary support guide seat is located on the side of the introduction end of the stamping guide assembly where the material strip is introduced, and the auxiliary support guide seat auxiliary supports and guides the material strip, and the guiding direction of the auxiliary support guide seat is the same as the guiding direction of the stamping guide assembly. In this way, the material strip loaded by the loading mechanism of the stamping equipment is auxiliary supported and guided to the introduction end of the stamping guide assembly by the auxiliary support guide seat, and is guided to the position corresponding to the stamping upper die by the stamping guide assembly for stamping, thereby avoiding the problem of sagging of the material strip between the loading mechanism and the die base, and improving the stamping accuracy of the stamping equipment.

[0035] To better understand the technical solutions and beneficial effects of the present application, the present application is further described in detail below with reference to specific embodiments:

[0036] like Figure 1 and Figure 2As shown, a stamping device 10 of an embodiment includes a base 100, a stamping lower die 200, a mounting frame 300, a stamping upper die 400, a continuous drive mechanism 500 and an auxiliary support guide seat 600. The stamping lower die 200 includes a lower die body 210 and a stamping guide assembly 220. The lower die body 210 is arranged on the base 100. The stamping guide assembly 220 is connected to the side of the lower die body 210 facing away from the base 100. The stamping guide assembly 220 is used to guide the movement of the material strip 20. The mounting frame 300 is connected to the base 100. The stamping upper die 400 is slidably arranged on the mounting frame 300. The stamping upper die 400 is arranged corresponding to the stamping lower die 200. The stamping upper die 400 and the stamping lower die 200 move relative to each other to be used together to stamp the material strip 20.

[0037] like Figure 2 and Figure 3 As shown, the continuous drive mechanism 500 is disposed on the mounting frame 300, and the power output end of the continuous drive mechanism 500 is connected to the stamping upper die 400, so that the continuous drive mechanism 500 drives the stamping upper die 400 to slide relative to the mounting frame 300, thereby moving the stamping upper die 400 closer to or farther away from the stamping lower die 200. In this embodiment, the continuous drive mechanism 500 drives the stamping upper die 400 to rise and fall and slide reciprocatingly relative to the mounting frame 300, causing the stamping upper die 400 to perform a reciprocating stamping motion relative to the stamping lower die 200, thereby achieving continuous stamping of the material strip 20. An auxiliary support guide seat 600 is disposed on the base 100, adjacent to the inlet end of the stamping guide assembly 220. The auxiliary support guide seat 600 is used to provide auxiliary support and guidance for the material strip 20. The auxiliary support guide seat 600 is located between the loading mechanism and the stamping guide assembly 220, thereby supporting and guiding the movement of the material strip 20. The guiding direction of the auxiliary support guide seat 600 is the same as the guiding direction of the stamping guide assembly 220 , so that the auxiliary support guide seat 600 can reliably guide the material strip 20 to the stamping guide assembly 220 .

[0038] In the above-mentioned stamping equipment 10, since the stamping guide assembly 220 is connected to the side of the lower mold body 210 away from the base 100, the stamping guide assembly 220 guides the material strip 20 to move, and since the auxiliary support guide seat 600 is provided on the base 100, the auxiliary support guide seat 600 is provided on the side of the introduction end of the stamping guide assembly 220, that is, the auxiliary support guide seat 600 is located on the side where the introduction end of the stamping guide assembly 220 introduces the material strip 20, and the auxiliary support guide seat 600 assists the material strip 20 to move. It assists in supporting and guiding, and the guiding direction of the auxiliary support guide seat 600 is the same as the guiding direction of the stamping guide assembly 220. In this way, the material strip 20 loaded by the loading mechanism of the stamping equipment 10 is auxiliary supported and guided to the introduction end of the stamping guide assembly 220 by the auxiliary support guide seat 600, and is guided to the position corresponding to the stamping upper die 400 by the stamping guide assembly 220 for stamping, thereby avoiding the problem of sagging of the material strip 20 between the loading mechanism and the die seat, and improving the stamping accuracy of the stamping equipment 10.

[0039] like Figures 3 to 5 As shown, in one embodiment, the stamping guide assembly 220 includes a first guide member 222 and a second guide member 224. The number of the first guide members 222 and the number of the second guide members 224 are both multiple, and the multiple first guide members 222 are arranged in a one-to-one correspondence with the multiple second guide members 224. Each first guide member 222 and each second guide member 224 are connected to the lower mold body 210. The lower mold body 210 is provided with a stamping area 212, and the stamping area 212 is located between each first guide member 222 and the corresponding second guide member 224. In this embodiment, the multiple first guide members 222 are arranged side by side on one side of the stamping area 212, and the multiple second guide members 224 are arranged side by side on the other side of the stamping area 212. In this way, the multiple first guide members 222 and the multiple second guide members 224 are respectively provided on both sides of the stamping area 212. Each first guide 222 and corresponding second guide 224 form a guide assembly, that is, multiple first guides 222 and multiple second guides 224 together form multiple guide assemblies. Each guide assembly acts together on both sides of the material strip 20 to guide the conveying direction of the material strip 20.

[0040] like Figure 2 and Figure 3As shown, in one embodiment, each first guide member 222 includes a first guide body 222a and a first rotation guide portion 222b. The first guide body 222a of each first guide member 222 is connected to the lower mold body 210, and the first rotation guide portion 222b of each first guide member 222 is rotationally connected to the first guide body 222a. The diameter of the end of the first rotation guide portion 222b connected to the first guide body 222a is smaller than the diameter of the end away from the first guide body 222a. This creates a first guide groove 2221 between the end of the first rotation guide portion 222b away from the first guide body 222a and the first guide body 222a. The material strip 20 is partially inserted into the first guide groove 2221 and abuts against the first rotation guide portion 222b, thereby enabling the first rotation guide portion 222b to better guide and transport the material strip 20.

[0041] like Figure 2 and Figure 3 As shown, in one embodiment, each first guide member 222 further includes a first buffer sleeve 222c. The first buffer sleeve 222c is sleeved over the end of the first rotating guide portion 222b connected to the first guide body 222a. This allows the first buffer sleeve 222c to rotate with the first rotating guide portion 222b relative to the first guide body 222a. The peripheral wall of the first buffer sleeve 222c abuts the material strip 20, allowing the first rotating guide portion 222b to abut against the material strip 20 through the first buffer sleeve 222c. This improves the guidance and transmission of the material strip 20 and avoids the high wear noise caused by direct abutment between the first rotating guide portion 222b and the material strip 20. In this embodiment, the first buffer sleeve 222c is sleeved over the first rotating guide portion 222b and located within the first guide groove 2221. Furthermore, the first buffer sleeve 222c is a rubber or silicone sleeve, which provides good elasticity.

[0042] like Figure 2 and Figure 3As shown, in one embodiment, each second guide member 224 includes a second guide body 224a and a second rotational guide portion 224b. The second guide body 224a of each second guide member 224 is connected to the lower mold body 210, and the second rotational guide portion 224b of each second guide member 224 is rotationally connected to the second guide body 224a. The diameter of the end of the second rotational guide portion 224b connected to the second guide body 224a is smaller than the diameter of the end away from the second guide body 224a. This creates a second guide groove 2241 between the end of the second rotational guide portion 224b away from the second guide body 224a and the second guide body 224a. The material strip 20 is partially inserted into the second guide groove 2241 and abuts against the second rotational guide portion 224b, thereby enabling the second rotational guide portion 224b to better guide and transport the material strip 20.

[0043] like Figure 2 and Figure 3 As shown, in one embodiment, each second guide member 224 further includes a second buffer sleeve 224c. The second buffer sleeve 224c is sleeved over the end of the second rotating guide portion 224b connected to the second guide body 224a, allowing the second buffer sleeve 224c to rotate with the second rotating guide portion 224b relative to the second guide body 224a. The peripheral wall of the second buffer sleeve 224c abuts the material strip 20, allowing the second rotating guide portion 224b to abut one side of the material strip 20 through the second buffer sleeve 224c. Combined with the first rotating guide portion 222b abutting the other side of the material strip 20 through the first buffer sleeve 222c, the material strip 20 is better guided and transported, avoiding the problem of high wear noise caused by direct abutment between the first and second rotating guide portions 222b, 224b, and the material strip 20. In this embodiment, the second buffer sleeve 224c is sleeved over the second rotating guide portion 224b and located within the second guide groove 2241. Furthermore, the second buffer sleeve 224c is a rubber sleeve or a silicone sleeve, so that the second buffer sleeve 224c has good elasticity.

[0044] like Figure 1 and Figure 6As shown, in one embodiment, the auxiliary support guide seat 600 is slidably disposed on the base 100, and the sliding direction of the auxiliary support guide seat 600 is parallel to the guiding direction of the auxiliary support guide seat 600, so that the connection position of the auxiliary support guide seat 600 and the base 100 can be adjusted according to actual needs, thereby improving the convenience of use of the stamping equipment 10. In this embodiment, the sliding direction of the auxiliary support guide seat 600 is parallel to the guiding direction of the auxiliary support guide seat 600, so that the connection position of the auxiliary support guide seat 600 and the base 100 can be adjusted along a direction parallel to the guiding direction of the auxiliary support guide seat 600. In this way, after the auxiliary support guide seat 600 is adjusted in the connection position with the base 100, it is still possible to better support and guide the material strip 20.

[0045] like Figure 1 and Figure 6 As shown, in one embodiment, the base 100 is provided with a protruding slide rail 102, and the auxiliary support guide seat 600 is provided with a sliding groove 602. The inner wall of the sliding groove 602 is slidably connected to the slide rail 102, so that the auxiliary support guide seat 600 is slidably connected to the base 100 along the extension direction of the slide rail 102. The extension direction of the slide rail 102 is parallel to the guide direction of the auxiliary support guide seat 600, so that the sliding direction of the auxiliary support guide seat 600 relative to the base 100 is parallel to the guide direction of the auxiliary support guide seat 600.

[0046] like Figure 1 and Figure 6As shown, in one embodiment, the auxiliary support guide seat 600 includes a support guide seat body 610 and a positioning locking member 620. The sliding groove 602 is provided in the support guide seat body 610. The support guide seat body 610 also has a connecting hole (not shown in the figure, blocked by the positioning locking member 620) that communicates with the sliding groove 602. The positioning locking member 620 is passed through the connecting hole and is threadedly connected to the support guide seat body 610, and the positioning locking member 620 abuts against the slide rail 102. The support guide seat body 610 is used to provide auxiliary support and guidance for the material strip 20. When the relative position of the support guide seat body 610 and the base 100 needs to be adjusted, the positioning locking member 620 is first loosened, and then the relative position of the support guide seat body 610 and the base 100 is adjusted. When the relative position of the support and guide base body 610 and the base 100 is adjusted, the positioning locking member 620 is tightened to position the support and guide base body 610 relative to the base 100. The support and guide base body 610 is positioned and connected to the slide rail 102 via the positioning locking member 620, ensuring that the support and guide base body 610 and the base 100 are reliably positioned relative to each other and that the relative connection position between the support and guide base body 610 and the base 100 is adjustable. In this embodiment, the positioning locking member 620 is a bolt or a screw.

[0047] like Figure 1 and Figure 6 As shown, in one embodiment, the support and guide seat body 610 includes a slide 611 and a plurality of support and guide rollers 613. The sliding groove 602 and the connection hole are both provided on the slide 611, allowing the slide 611 to be slidably connected to the base 100. The slide 611 has a plurality of rotational mounting notches 611a on a side facing away from the base 100. The plurality of support and guide rollers 613 are rotatably protruded into the plurality of rotational mounting notches 611a, so that each support and guide roller 613 is rotatably connected to the slide 611. Each support and guide roller 613 partially protrudes from the slide 611 to support and guide the material strip 20. The plurality of support and guide rollers 613 are arranged side by side and collectively function to provide auxiliary support and guidance for the material strip 20. In this embodiment, the arrangement direction of the plurality of support guide rollers 613 is parallel to the guiding direction of the punching guide assembly 220, so that the guiding direction of the plurality of support guide rollers 613 for the material strip 20 is parallel to the guiding direction of the punching guide assembly 220. Specifically, the arrangement direction of the plurality of support guide rollers 613 is the same as the guiding direction of the punching guide assembly 220.

[0048] like Figure 1 and Figure 6As shown, to reduce the problem of significant wear and tear on the support guide rollers 613 while supporting the guide strip 20, each support guide roller 613 is an elastic guide roller, providing excellent elasticity. Furthermore, each support guide roller 613 is a silicone guide roller, providing excellent elasticity and wear resistance. To facilitate replacement or maintenance of the support guide rollers 613, the support guide rollers 613 are further detachably connected to the slide 611. In this embodiment, the slide 611 is further provided with a plurality of first mounting holes and a plurality of second mounting holes. Each of the plurality of first mounting holes and the plurality of second mounting holes is connected to a plurality of rotatable mounting slots 611a in a one-to-one correspondence, i.e., each first mounting hole is connected to a corresponding second mounting hole via a corresponding rotatable mounting slot 611a. The ends of each support guide roller 613 are rotatably mounted in the first and second mounting holes, respectively, so that each support guide roller 613 is rotatably disposed in the rotatable mounting slot 611a. The two ends of each support guide roller 613 are detachably connected to the first mounting hole and the second mounting hole, respectively. In this embodiment, the multiple first mounting holes and the multiple second mounting holes are both formed on the surface of the slide 611, so that the two ends of each support guide roller 613 can be detachably connected to the first mounting hole and the second mounting hole, respectively. This also reduces the difficulty of manufacturing the multiple first mounting holes and the multiple second mounting holes.

[0049] In order to prevent the two ends of each supporting guide roller 613 from being separated from the first mounting hole and the second mounting hole, the two ends of each supporting guide roller 613 are respectively detachably connected to the first mounting hole and the second mounting hole, and the manufacturing difficulty of the multiple first mounting holes and the multiple second mounting holes is reduced. Figure 1 and Figure 6As shown, the support guide seat body 610 further includes a first pressure plate 614 and a second pressure plate 616. The first pressure plate 614 and the second pressure plate 616 are both snap-connected to the slide 611. The first pressure plate 614 is used to constrain one end of the multiple support guide rollers 613 within the corresponding first mounting holes, and the second pressure plate 616 is used to constrain the other ends of the multiple support guide rollers 613 within the corresponding second mounting holes. In this embodiment, the first pressure plate 614 defines a plurality of first receiving slots, which are connected to the plurality of first mounting holes in a one-to-one correspondence. Each first receiving slot and the corresponding first mounting hole jointly accommodate one end of the corresponding support guide roller 613. The second pressure plate 616 is provided with a plurality of second accommodating grooves, which are connected to the plurality of second mounting holes in a one-to-one correspondence. Each second accommodating groove and the corresponding second mounting hole jointly accommodate the other end of the corresponding support guide roller 613, thereby avoiding the two ends of each support guide roller 613 from being separated from the first mounting hole and the second mounting hole respectively, and at the same time making the two ends of each support guide roller 613 detachably connected to the first mounting hole and the second mounting hole respectively, thereby reducing the manufacturing difficulty of the plurality of first mounting holes and the plurality of second mounting holes.

[0050] like Figure 2 and Figure 3 As shown, the lower die body 210 further includes a fixing base 210a and a lower die mold 210b. The fixing base 210a is connected to the base 100, and the lower die mold 210b is connected to the side of the base 100 facing away from the base 100, so that the lower die body 210 is disposed on the base 100. The lower die mold 210b is disposed correspondingly to the stamping upper die 400, so that the stamping upper die 400 is disposed correspondingly to the stamping lower die 200. In this embodiment, the stamping upper die 400 and the lower die mold 210b move relative to each other and are used together to stamp the strip 20. The lower die mold 210b is provided with a stamping discharge port 213. The lower die mold 210b is arranged parallel to the base 100, and there is a material storage gap 215 between the lower die mold 210b and the base 100. The material storage gap 215 is connected to the stamping discharge port 213, so that the waste generated during the stamping and forming process of the upper die 400 moving relative to the lower die mold 210b to stamp out the product slides from the stamping discharge port 213 into the material storage gap 215, avoiding the problem of regular cleaning of the lower die mold 210b or accumulation of waste affecting the stamping accuracy of the product.

[0051] However, due to the limited storage space in the material gap 215, the waste materials in the material gap 215 need to be cleaned regularly. The traditional cleaning method is generally to manually use a material hook tool to dig out the waste materials in the material gap 215 to clean them. There are problems such as forgetting to clean the waste materials and high labor intensity. In order to improve the cleaning efficiency and cleanliness of the waste materials, Figure 4 and Figure 5As shown, further, the stamping equipment 10 also includes a cleaning mechanism 700, which is installed on the fixed seat 210a. The cleaning mechanism 700 is used to clean the waste in the material gap 215 within a preset interval, thereby achieving regular cleaning of the waste in the material gap 215, liberating manual labor, and avoiding the problem of forgetting to clean the waste. In one embodiment, the cleaning mechanism 700 includes a drive motor 710, a fixed bar 720 and a plurality of cleaning bristles 730. The drive motor 710 is installed on the side wall of the fixed seat 210a. One end of the fixed bar 720 is connected to the power output end of the drive motor 710, so that the drive motor 710 drives the fixed bar 720 to move in a preset direction. The plurality of cleaning bristles 730 are arranged side by side on the fixed bar 720, so that the plurality of cleaning bristles 730 move in the power output direction of the drive motor 710 with the fixed bar 720, and the plurality of cleaning bristles 730 are used to clean the waste in the material gap 215. In this embodiment, the drive motor 710 drives the fixed bar 720 to reciprocate in a preset direction at a preset interval. The drive motor 710 drives the fixed bar 720 to reciprocate in the preset direction at least once every preset interval, thereby periodically cleaning the waste material within the material gap 215. In one embodiment, the preset interval is 10 seconds to 25 seconds, which provides a moderate operating frequency for the drive motor 710 and effectively avoids the problem of excessive waste material accumulation within the material gap 215.

[0052] To improve the cleaning efficiency and reliability of waste materials, such as Figure 4 and Figure 5 As shown, further, a baffle plate 103 is provided on one side of the base 100 adjacent to the lower die 210b. The baffle plate 103 is arranged corresponding to the stamping discharge port 213. The plane on which the baffle plate 103 is located is at an angle to the plane on which the base 100 is located, that is, the baffle plate 103 is tilted on the base 100, and both sides of the baffle plate 103 are connected to the fixed base 210a. In this embodiment, there are two fixed bases 210a, and the two fixed bases 210a jointly support the lower die 210b. A material storage gap 215 is formed between the baffle plate 103 and the lower die 210b. Since the baffle plate 103 is tilted on the base 100, when waste falls from the stamping discharge port 213 onto the baffle plate 103, it slides off the baffle plate 103 onto the base 100, thereby avoiding the problem of waste accumulating directly below the stamping discharge port 213 and causing material blockage. The driving motor 710 is installed between the baffle plate 103 and the lower mold 210 b , and the power output direction of the driving motor 710 is parallel to the extending direction of the inclined surface of the baffle plate 103 .

[0053] It is understandable that Figure 4 and Figure 5As shown, the two fixing seats 210a jointly support the lower die mold 210b, and there is a hollow area between the lower die mold 210b and the baffle plate 103. When the stamping upper die 400 stamps the material strip 20 of the stamping lower die 200, there is a problem of excessive vibration affecting the stability of the lower die mold 210b, thereby affecting the stamping accuracy of the product. For this reason, the stamping lower die 200 further includes a vibration-damping support block 240, which is located between the base 100 and the lower die mold 210b. Figure 1 The baffle plate 103 is provided with a avoidance hole 103a, and the vibration-damping support block 240 is passed through the avoidance hole 103a, and the two ends of the vibration-damping support block 240 are respectively connected to the base 100 and the lower die mold 210b, so that the vibration-damping support block 240 supports and reduces vibration of the lower die mold 210b, thereby solving the problem that when the upper stamping die 400 punches the material strip 20 of the stamping lower die 200, there is excessive vibration and affects the stability of the lower die mold 210b. In this embodiment, there are two cleaning mechanisms 700, and the two cleaning mechanisms 700 are respectively located on both sides of the vibration-damping support block 240 to clean the waste materials on both sides of the vibration-damping support block 240 respectively. One end of the fixing bar is connected to the power output end of the drive motor 710, and the other end is slidably connected to the vibration-damping support block 240, so that the fixing bar moves smoothly within the material gap 215. Furthermore, the vibration-damping support block 240 includes a vibration-damping support block body 242 and a vibration-damping pad 244. The vibration-damping support block body 242 is inserted into the avoidance hole 103a, and the two ends of the vibration-damping support block body 242 are respectively connected to the lower mold mold 210b and the vibration-damping pad 244. The side of the vibration-damping pad 244 facing away from the vibration-damping support block body 242 is connected to the base 100. In this way, the vibration generated by the lower mold mold 210b during the product molding process is transmitted to the vibration-damping support block body 242 or transmitted to the vibration-damping pad 244 through the vibration-damping support block body 242 for vibration reduction, thereby achieving a better vibration reduction effect.

[0054] like Figure 2 and Figure 3As shown, a stamping buffer boss assembly 217 is further provided on the side of the lower die 210b adjacent to the stamping upper die 400. When the stamping upper die 400 stamps the product toward the lower die 210b, the stamping upper die 400 abuts and squeezes the stamping buffer boss assembly 217, causing the stamping buffer boss assembly 217 to shrink and deform, thereby achieving a good buffering effect and avoiding the problem of a large collision force between the surface of the lower die 210b and the stamping upper die 400. When the stamping upper die 400 moves toward the direction away from the lower die 210b, the stamping buffer boss assembly 217 begins to reset, reducing the power required by the continuous drive mechanism 500 to drive the stamping upper die 400 upward. In this embodiment, the stamping buffer boss assembly 217 includes a mounting boss 217a, an elastic member 217b and an abutting sleeve 217c. The mounting boss 217a is convexly arranged on the lower mold 210b, the elastic member 217b is sleeved on the mounting boss 217a, the abutting sleeve 217c is sleeved on the mounting boss 217a and is slidably connected to the mounting boss 217a, and the two ends of the elastic member 217b are respectively abutted against the abutting sleeve 217c and the base 100. When the stamping upper mold 400 is moved toward the abutting sleeve 217c, the upper mold 400 is pressed against the lower mold 210b. When stamping a product toward lower die 210b, upper die 400 abuts and presses abutment sleeve 217c, causing it to slide relative to mounting boss 217a. Abutment sleeve 217c compresses elastic member 217b, causing it to elastically deform. When upper die 400 moves away from lower die 210b, elastic member 217b pushes abutment sleeve 217c to reset, reducing the power required by continuous drive mechanism 500 to drive upper die 400 upward. In this embodiment, the elastic member is a coil spring or an elastic rubber sleeve.

[0055] In order to improve the precision of the stamping product when the stamping upper die 400 moves relative to the stamping lower die 200, as shown in FIG. Figure 2 and Figure 3 As shown, further, a stamping guide column 410 is protruding from one side of the stamping upper die 400 adjacent to the stamping lower die 200, and a stamping guide hole 218 is opened on the lower die mold 210b. The stamping guide column 410 is used to slide into the stamping guide hole 218 when the stamping upper die 400 moves toward the lower die mold 210b, so that the stamping upper die 400 has a higher accuracy in moving with respect to the stamping lower die 200.

[0056] like Figure 2 and Figure 3As shown, further, the stamping equipment 10 also includes a blanking guide 800, which is arranged adjacent to the side of the lower die mold 210b away from the auxiliary support guide seat 600, and one end of the blanking guide 800 extends to the edge of the lower die mold 210b, and the other end of the blanking guide 800 extends to the surface of the base 100, so that the stamping upper die 400 moves relative to the stamping lower die 200 and the continuously stamped product slides from the blanking guide 800 to the surface of the base 100, avoiding the problem of the product being scratched or damaged by falling directly from the lower die mold 210b to the base 100, thereby improving the yield of the product. In this embodiment, the blanking guide 800 includes a blanking baffle 810, a first enclosure 820 and a second enclosure 830. One end of the blanking baffle 810 extends to the edge of the lower mold 210b, and the other end of the blanking baffle 810 extends to the surface of the base 100. The first enclosure 820 and the second enclosure 830 are respectively connected to the two sides of the blanking baffle 810, so that the first enclosure 820, the second enclosure 830 and the blanking baffle 810 together form a blanking area 806, so that the product slides from the blanking area 806 to the surface of the base 100.

[0057] In order to prevent the product from sliding down the blanking plate 810 onto the base 100 too quickly, the product is moved a certain distance on the base 100, and there is still a certain amount of accidental collision between the product and the base 100, such as Figure 2 and Figure 3 As shown, a buffer pad 105 is further provided at the lower end of the base 100 adjacent to the unloading baffle 810. The product slides from the unloading area 806 onto the buffer pad 105, thereby preventing the product from sliding too quickly from the unloading baffle 810 onto the base 100, thereby preventing the product from accidentally colliding with the base 100. In this embodiment, the buffer pad 105 may be a rubber pad or a silicone pad, which provides good elasticity. In order to avoid the accidental displacement of the buffer pad 105 and the blanking guide 800, a first avoidance notch 822 is further provided at one end of the first enclosure 820 adjacent to the buffer pad 105, and a second avoidance notch 832 is provided at one end of the second enclosure 830 adjacent to the buffer pad 105. The buffer pad 105 is respectively inserted into the first avoidance notch 822 and the second avoidance notch 832, and the first enclosure 820 and the second enclosure 830 are both in contact with the buffer pad 105, so that the buffer pad 105 is reliably positioned relative to the blanking guide 800, thereby avoiding the accidental displacement of the buffer pad 105 and the blanking guide 800.

[0058] Compared with the prior art, the present invention has at least the following advantages:

[0059] Since the stamping guide assembly 220 is connected to the side of the lower mold body 210 facing away from the base 100, the stamping guide assembly 220 guides the movement of the material strip 20, and since the auxiliary support guide seat 600 is arranged on the base 100, the auxiliary support guide seat 600 is arranged on the side of the introduction end of the stamping guide assembly 220, that is, the auxiliary support guide seat 600 is located on the side of the introduction end of the stamping guide assembly 220 where the material strip 20 is introduced. The auxiliary support guide seat 600 provides auxiliary support and guidance to the material strip 20, and the guiding direction of the auxiliary support guide seat 600 is the same as the guiding direction of the stamping guide assembly 220. In this way, the material strip 20 loaded by the loading mechanism of the stamping equipment 10 is auxiliary supported and guided to the introduction end of the stamping guide assembly 220 by the auxiliary support guide seat 600, and is guided to the position corresponding to the stamping upper mold 400 by the stamping guide assembly 220 for stamping, thereby avoiding the problem of the material strip 20 sagging between the loading mechanism and the mold base, and improving the stamping accuracy of the stamping equipment 10.

[0060] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A stamping equipment, characterized in that, include: base; A stamping lower die, comprising a lower die body and a stamping guide assembly, wherein the lower die body is disposed on the base, and the stamping guide assembly is connected to a side of the lower die body facing away from the base, and the stamping guide assembly is used to guide the movement of the material strip; A mounting frame connected to the base; A stamping upper die is slidably arranged on the mounting frame, the stamping upper die is correspondingly arranged with the stamping lower die, and the stamping upper die and the stamping lower die move relative to each other to be used together for stamping the material strip; A continuous drive mechanism, the continuous drive mechanism is provided on the mounting frame, and a power output end of the continuous drive mechanism is connected to the stamping upper die; An auxiliary support guide seat is provided on the base, the auxiliary support guide seat is provided on one side adjacent to the introduction end of the stamping guide assembly, the auxiliary support guide seat is used to provide auxiliary support and guidance to the material strip, and the guiding direction of the auxiliary support guide seat is the same as the guiding direction of the stamping guide assembly; The auxiliary support guide seat includes a support guide seat body and a positioning locking piece, the base is convexly provided with a slide rail, the support guide seat body includes a slide seat and a plurality of support guide rollers, the slide seat is provided with a sliding groove and a connecting hole connected to the sliding groove, the inner wall of the sliding groove is slidably connected to the slide rail, and the extension direction of the slide rail is parallel to the guide direction of the auxiliary support guide seat; the positioning locking piece is passed through the connecting hole and is threadedly connected to the support guide seat body, and the positioning locking piece abuts against the slide rail; the support guide seat body is used to auxiliary support and guide the material strip; A plurality of rotational mounting slots are provided on a side of the slide away from the base, and the plurality of support guide rollers are rotatably protruded in the plurality of rotational mounting slots one by one. The plurality of support guide rollers are arranged side by side, and the plurality of support guide rollers are used together to provide auxiliary support and guidance for the material strip; Each supporting guide roller is an elastic guide roller; the lower die body includes a fixed seat and a lower die mold, the fixed seat is connected to the base, the lower die mold is connected to the side of the fixed seat away from the base, the stamping upper die and the lower die mold move relative to each other, the lower die mold is provided with a stamping discharge port, the lower die mold is arranged parallel to the base, and there is a material accommodating gap between the lower die mold and the base, and the material accommodating gap is connected to the stamping discharge port; The stamping equipment also includes a cleaning mechanism, which includes a driving motor, a fixed bar and a plurality of cleaning bristles. The driving motor is installed on the side wall of the fixed seat, and one end of the fixed bar is connected to the power output end of the driving motor, so that the driving motor drives the fixed bar to move in a preset direction. The plurality of cleaning bristles are arranged side by side on the fixed bar, and the plurality of cleaning bristles are used to clean the waste material in the material gap; a baffle plate is provided on one side of the base adjacent to the lower mold, and the baffle plate is arranged corresponding to the stamping discharge port, and there is an angle between the plane where the baffle plate is located and the plane where the base is located.

2. The stamping equipment according to claim 1, characterized in that The stamping guide assembly includes a first guide member and a second guide member, the number of the first guide members and the number of the second guide members are both multiple, the multiple first guide members and the multiple second guide members are arranged in a one-to-one correspondence, each first guide member and each second guide member are connected to the lower mold body; the lower mold body is provided with a stamping area, and the stamping area is located between each first guide member and the corresponding second guide member.

3. The stamping equipment according to claim 2, characterized in that Each of the first guide members includes a first guide body and a first rotating guide portion. The first guide body of each of the first guide members is connected to the lower mold body. The first rotating guide portion of each of the first guide members is rotatably connected to the first guide body. The diameter of the end portion of the first rotating guide portion connected to the first guide body is smaller than the diameter of the end portion away from the first guide body.

4. The stamping equipment according to claim 3, characterized in that Each of the first guide members further includes a first buffer sleeve, which is sleeved on the end portion of the first rotation guide portion connected to the first guide member body.

5. The stamping equipment according to claim 2, characterized in that Each of the second guide members includes a second guide body and a second rotating guide portion, the second guide body of each of the second guide members is connected to the lower mold body, the second rotating guide portion of each of the second guide members is rotatably connected to the second guide body, and the diameter of the end portion of the second rotating guide portion connected to the second guide body is smaller than the diameter of the end portion away from the second guide body.

6. The stamping equipment according to claim 5, characterized in that Each of the second guide members further includes a second buffer sleeve, which is sleeved on the end portion of the second rotation guide portion connected to the second guide member body.

7. The stamping equipment according to claim 1, characterized in that Each supporting guide roller is detachably connected to the slide.

8. The stamping equipment according to claim 7, characterized in that The slide seat is also provided with a plurality of first mounting holes and a plurality of second mounting holes, and the plurality of first mounting holes and the plurality of second mounting holes are connected one-to-one with the plurality of rotating mounting slots; the two ends of each of the supporting guide rollers are respectively detachably connected to the first mounting hole and the second mounting hole.

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