Aviation part high-strength aluminum alloy stamping manufacturing equipment

Abstract

Aviation part high-strength aluminum alloy stamping manufacturing equipment relates to the technical field of aviation part high-strength aluminum alloys and comprises a lower aluminum plate conveying part and an upper stamping part. The lower aluminum plate conveying part and the upper stamping part are both fixedly installed on the ground, and most mechanisms of the upper stamping part are located above the lower aluminum plate conveying part. The lower aluminum plate conveying part comprises a supporting bottom plate, an arc-shaped supporting plate and a collecting box. The supporting bottom plate is fixedly mounted on the ground; a plurality of springs are fixedly mounted below the arc-shaped supporting plate, and each spring is fixedly mounted on the supporting bottom plate; the collecting box is fixedly mounted on the ground; according to the equipment, multiple stamping grinding tools can be rapidly switched according to the requirements of users, waste materials can be recycled in time, meanwhile, the situation that the waste materials adhere to the grinding tools, and the stamping effect is affected is avoided, the stamping efficiency is greatly improved, and meanwhile the stamping quality is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of high-strength aluminum alloys for aviation parts, and in particular to a high-strength aluminum alloy stamping manufacturing device for aviation parts. Background Art

[0002] High-strength aluminum alloys for aviation parts are widely used in aircraft structures, skins and engine components due to their excellent specific strength and corrosion resistance. Such materials usually require stamping to manufacture complex parts, but the high hardness, low plasticity and rebound effect of high-strength aluminum alloys require the purchase of multiple equipment, resulting in excessively high stamping manufacturing costs.

[0003] Therefore, it is necessary to invent a high-strength aluminum alloy stamping manufacturing equipment for aviation parts, which can quickly switch between multiple stamping molds according to the needs of users, and can recycle waste materials in time, while preventing waste materials from sticking to the molds and affecting the stamping effect, greatly improving the stamping efficiency while ensuring the stamping quality; and this equipment is integrated and has different stamping molds, and can also automatically transport materials to reduce manual labor. Summary of the Invention

[0004] In view of the above problems, the present invention provides a high-strength aluminum alloy stamping manufacturing equipment for aviation parts to solve the above problems.

[0005] The technical solution used in the present invention is: a high-strength aluminum alloy stamping manufacturing equipment for aviation parts, comprising: a lower aluminum plate transmission part and an upper stamping part; The lower aluminum plate transmission part and the upper stamping part are both fixedly installed on the ground, wherein most of the mechanism of the upper stamping part is located above the lower aluminum plate transmission part; The lower transmission aluminum plate part includes: a supporting bottom plate, an arc-shaped support plate and a collection box; The support base is fixedly mounted on the ground; a plurality of springs are fixedly mounted below the arc-shaped support plate, and each spring is fixedly mounted on the support base; the collection box is fixedly mounted on the ground; The lower aluminum plate transmission part also includes: a high-strength aluminum alloy coil, a first lead screw moving mechanism and a side extrusion plate; The high-strength aluminum alloy strip coil is placed on the arc-shaped support plate, and the high-strength aluminum alloy strip coil is clamped by two side extrusion plates; the first screw moving mechanism is fixedly installed on the support base plate, and the thread of the screw of the first screw moving mechanism rotates in opposite directions from the middle to the two ends. A slider is connected to the threads at both ends of the first screw moving mechanism, and each slider is fixedly connected to a side extrusion plate.

[0006] Preferably, the lower aluminum plate transmission part further comprises: a connecting frame and an extrusion mechanism; There are two connecting racks, which are respectively fixedly connected to the supporting bottom plate; there are two groups of extrusion mechanisms, which are respectively fixedly installed on the connecting racks and are distributed up and down.

[0007] Preferably, the extrusion mechanism comprises: a square plate, a rectangular block, a rotating shaft, a first spring and a first motor; The square plate is fixedly mounted on the connecting frame; there are two rectangular blocks, which are symmetrically distributed, and a round rod is fixedly mounted on the upper end surface of each rectangular block, and each round rod is slidably mounted on the square plate. A first spring is wrapped around the outside of each round rod, and there are two first springs, one end of each first spring is fixedly connected to the square plate, and the other end of each first spring is fixedly connected to a rectangular block on the same side; the first motor is fixedly mounted on one of the rectangular blocks, and the shaft of the first motor is fixedly connected to the rotating circular shaft, which is rotatably mounted on the two rectangular blocks, and the rotating circular shaft is provided with a pattern.

[0008] Preferably, the lower transmission aluminum plate portion further comprises: a second motor, a second lead screw moving mechanism, a side plate, a rectangular long plate, a connecting support plate, a cam, a strip support plate, a cylindrical rod, a second spring and a rectangular square plate; The second motor is fixedly mounted on the side plate, and the shaft of the second motor is connected to the screws of the two second screw moving mechanisms through a belt, a pulley and the second screw moving mechanisms; there are two second screw moving mechanisms, and the two second screw moving mechanisms are respectively fixedly mounted on both sides of the rectangular square plate, the rectangular square plate is fixedly connected to the side plate, and the rectangular square plate is provided with four through grooves; the two sides of the rectangular long plate are respectively fixedly connected to the sliders of the two second screw moving mechanisms; there are two connecting support plates, and the two connecting support plates are respectively fixedly mounted on the supporting bottom plate, and a motor is fixedly mounted on one of the connecting support plates, and the shaft of the motor is connected to one of the cams through a belt and a pulley. The wheels are connected, and there are two cams, which are symmetrically distributed. The two cams are rotatably mounted on the connecting support plates, and the side surface of each cam is intermittently in contact with the lower end surface of the rectangular square plate; there are two strip support plates, and the two strip support plates are fixedly mounted on the support bottom plate; there are four cylindrical rods, and the four cylindrical rods are fixedly mounted on the lower end surface of the rectangular square plate, and each cylindrical rod is slidably mounted on a strip support plate on the same side. A second spring is wrapped around the outside of each cylindrical rod, and one end of each second spring is fixedly connected to the rectangular square plate, and the other end of each second spring is fixedly connected to the strip support plate.

[0009] Preferably, the rectangular long plate is provided with two circular patterns of different sizes and two square patterns of different sizes. These four patterns are respectively the same shape and size as the raised blocks under the rectangular slider, and these four patterns are all through-shaped, and the four patterns are respectively located above the four through-grooves on the rectangular square plate.

[0010] Preferably, the upper stamping part includes: a square frame, a rectangular sleeve, a rectangular slider, an electric cylinder, a side connecting plate, an L-shaped support plate and a third spring; The square frame is fixedly installed on the ground, and four through-slide grooves are provided on the square frame, and a rectangular sleeve is slidably installed in each through-slide groove, and a rectangular slider is slidably installed inside each rectangular sleeve, and a stamping block is provided under each rectangular slider. There are four rectangular sliders, and the shapes of the stamping blocks under the four rectangular sliders are divided into round and square. The sizes of the stamping blocks under the four rectangular sliders are different; there are four side connecting plates, and each side connecting plate is fixedly connected to a rectangular sleeve respectively, and an electric cylinder is fixedly installed on each side connecting plate, and the telescopic rod end of each electric cylinder is fixedly connected to a rectangular slider below; there are four L-shaped support plates, and each L-shaped support plate is fixedly installed on the square frame respectively, and a third spring is fixedly installed on each L-shaped support plate, and each third spring is fixedly connected to a rectangular sleeve respectively.

[0011] Preferably, the upper stamping part further comprises: a third screw moving mechanism, an inclined slide groove, a circular ring frame and a small buckle plate; The third screw moving mechanism is fixedly installed on the ground, the slider of the third screw moving mechanism is fixedly connected to the inclined slide, the outlet of the inclined slide is located above the collection box, and a circular ring frame is fixedly installed on the inclined slide, and two small springs are fixedly installed on the inner side of the circular ring frame, and each small spring is connected to a small snap plate.

[0012] Preferably, the upper stamping part further comprises: a fourth screw moving mechanism, a fifth screw moving mechanism and a sliding long plate; The fourth screw moving mechanism is fixedly installed on the ground, and two sliding long plates are fixedly installed on the slider of the fourth screw moving mechanism. The sliders of the two sliding long plates are fixedly connected to the fifth screw moving mechanism, and the fifth screw moving mechanism intermittently cooperates with the four rectangular sleeves.

[0013] The beneficial effects of the present invention compared with the prior art are: 1. This equipment can quickly switch between various stamping molds according to the needs of users, and can recycle waste materials in time, while preventing waste materials from sticking to the molds and affecting the stamping effect, greatly improving the stamping efficiency while ensuring the stamping quality; and this equipment is integrated and has different stamping molds. It also automatically transports materials and reduces manual labor.

[0014] 2. The present invention drives two side extrusion plates to clamp the high-strength aluminum alloy strip coil through the first screw moving mechanism, but the two side extrusion plates only play a limiting role on the high-strength aluminum alloy strip coil and will not affect the rotation of the high-strength aluminum alloy strip coil; the end of the high-strength aluminum alloy strip coil is manually clamped between two rotating circular shafts, and the end of the high-strength aluminum alloy strip coil is driven to move by the two rotating circular shafts, thereby facilitating stamping preparation.

[0015] 3. The present invention drives the two cams to rotate through the motor on the connecting support plate, and then drives the rectangular square plate, the second screw moving mechanism, the side plate, the rectangular long plate, the connecting support plate, the cylindrical rod and the rectangular square plate to move up or down; due to the connection of the second spring, when the rectangular block is reversed, the second spring will drive the rectangular square plate, the second screw moving mechanism, the side plate, the rectangular long plate, the connecting support plate, the cylindrical rod and the rectangular square plate to reset; the second motor drives the belt and the pulley to rotate, and then drives the screws of the two second screw moving mechanisms to rotate, thereby driving the sliders of the two second screw moving mechanisms to move, and further drives the rectangular long plate to move, so that the rectangular long plate moves to different positions of the high-strength aluminum alloy strip coil that needs to be stamped; because the four through grooves on the rectangular square plate correspond to four different shapes of patterns of the rectangular long plate; therefore, after the high-strength aluminum alloy strip coil is stamped out of different shapes, the remaining waste will fall from the four through grooves of the rectangular square plate, which is convenient for manual collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the overall structure of the present invention from a first angle.

[0017] Figure 2 This is a structural schematic diagram of the overall structure of the present invention from a second angle.

[0018] Figure 3 It is a structural schematic diagram of the overall structure of the present invention from a third angle.

[0019] Figure 4 This is a schematic structural diagram of the first angle of the lower transmission aluminum plate part of the present invention.

[0020] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure at point A.

[0021] Figure 6 This is a schematic structural diagram of the second angle of the lower transmission aluminum plate portion of the present invention.

[0022] Figure 7 This is a structural schematic diagram of the lower transmission aluminum plate portion from a third angle of the present invention.

[0023] Figure 8 It is a structural schematic diagram of a partial structure of the lower transmission aluminum plate part of the present invention.

[0024] Figure 9 It is a structural schematic diagram of the upper stamping part of the present invention.

[0025] Figure 10 This is a structural schematic diagram of the first angle of most structures of the upper stamping part of the present invention.

[0026] Figure 11 This is a structural schematic diagram of a partial structure of the upper stamping part of the present invention from a first angle.

[0027] Figure 12 This is a structural schematic diagram of a partial structure of the upper stamping part of the present invention from a second angle.

[0028] Figure 13 For the present invention Figure 12 Enlarged schematic diagram of the structure at point B.

[0029] Figure 14 This is a structural schematic diagram of the second angle of most structures of the upper stamping part of the present invention.

[0030] Figure numbers: 1. Aluminum plate transmission part at the bottom; 2. Stamping part at the top; 101. Support bottom plate; 102. Arc support plate; 103. High-strength aluminum alloy strip coil; 104. First screw moving mechanism; 105. Side extrusion plate; 106. Connecting rack; 107. Square plate; 108. Rectangular block; 109. Rotating shaft; 110. First spring; 111. First motor; 112. Collecting box; 113. Second motor; 114. Second screw moving mechanism; 115. Side plate; 116. Rectangular long plate; 117. Connecting Connecting support plate; 118, cam; 119, strip support plate; 120, cylindrical rod; 121, second spring; 122, rectangular square plate; 201, square frame; 202, rectangular sleeve; 203, rectangular slider; 204, electric cylinder; 205, side connecting plate; 206, L-shaped support plate; 207, third spring; 208, third screw moving mechanism; 209, inclined slide; 210, circular ring frame; 211, small snap plate; 212, fourth screw moving mechanism; 213, fifth screw moving mechanism; 214, sliding long plate. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be further described in detail below through examples and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] In the description of the present invention, it should be noted that the terms "upper," "lower," "front," "rear," "left," and "right" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is typically placed during use. These terms are intended to simplify the description of the present invention and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, for ease of description, spatially relative terms, such as "below," "below," "below," "above," and the like, may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the drawings. Spatially relative terms are intended to encompass different orientations of the device during use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein should be interpreted accordingly. It should be noted that, in this document, certain connection methods, such as "fixed connection" and "fixed installation," include, but are not limited to, the fixing of two components by methods such as welding, screw-nut fixing, gluing, riveting, and interference fit. For those skilled in the art, the specific meanings of the above terms in this application can be understood based on specific circumstances.

[0033] 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.

[0034] Implementation example Figures 1-14 As shown, a high-strength aluminum alloy stamping manufacturing equipment for aviation parts includes: a lower aluminum plate transmission part 1 and an upper stamping part 2; The lower aluminum plate transport section 1 and the upper stamping section 2 are both fixedly mounted on the ground, with the majority of the upper stamping section 2 located above the lower aluminum plate transport section 1. Specifically, the lower aluminum plate transport section 1 is used to secure and transport the high-strength aluminum alloy coil 103, while the upper stamping section 2 is used to stamp the high-strength aluminum alloy coil 103. The lower aluminum plate transmission part 1 includes: a supporting bottom plate 101, an arc-shaped support plate 102 and a collection box 112; The support base 101 is fixedly mounted on the ground; a plurality of springs are fixedly mounted below the arc-shaped support plate 102, and each spring is fixedly mounted on the support base 101; the collection box 112 is fixedly mounted on the ground; The lower aluminum plate transmission part 1 further includes: a high-strength aluminum alloy strip coil 103, a first screw moving mechanism 104 and a side extrusion plate 105; The high-strength aluminum alloy strip coil 103 is placed on the arc-shaped support plate 102, and the high-strength aluminum alloy strip coil 103 is clamped by two side extrusion plates 105; the first screw moving mechanism 104 is fixedly installed on the supporting base plate 101, and the screw thread of the first screw moving mechanism 104 rotates in opposite directions from the middle to the two ends. A slider is connected to the threads at both ends of the first screw moving mechanism 104, and each slider is fixedly connected to a side extrusion plate 105; specifically, the high-strength aluminum alloy strip coil 103 is manually placed on the arc-shaped support plate 102, and the arc-shaped support plate 102 is supported by multiple springs. When the weight of the high-strength aluminum alloy strip coil 103 continues to decrease, the arc-shaped support plate 102 is supported by multiple springs. The top force of the spring will always maintain a state of fit with the high-strength aluminum alloy strip coil 103, thereby pushing the high-strength aluminum alloy strip coil 103, reducing the gravity exerted on the first screw moving mechanism 104 and the two side extrusion plates 105; at the same time, the first screw moving mechanism 104 drives the two side extrusion plates 105 to clamp the high-strength aluminum alloy strip coil 103, but the two side extrusion plates 105 only play a limiting role on the high-strength aluminum alloy strip coil 103 and will not affect the rotation of the high-strength aluminum alloy strip coil 103; the end of the high-strength aluminum alloy strip coil 103 is artificially clamped between the two rotating circular shafts 109, and the end of the high-strength aluminum alloy strip coil 103 is driven to move by the two rotating circular shafts 109, thereby facilitating stamping preparation.

[0035] In an optional embodiment of the present invention, Figure 4-Figure 8 As shown, the lower aluminum plate transmission part 1 further includes: a connecting frame 106 and an extrusion mechanism; There are two connecting racks 106, and the two connecting racks 106 are fixedly connected to the supporting base plate 101 respectively; there are two groups of extrusion mechanisms, and the two groups of extrusion mechanisms are fixedly installed on the connecting racks 106 respectively, and the two groups of extrusion mechanisms are distributed up and down.

[0036] In an optional embodiment of the present invention, Figure 4-Figure 8 As shown, the extrusion mechanism includes: a square plate 107, a rectangular block 108, a rotating circular shaft 109, a first spring 110 and a first motor 111; The square plate 107 is fixedly mounted on the connecting frame 106; there are two rectangular blocks 108, and the two rectangular blocks 108 are symmetrically distributed. A round rod is fixedly mounted on the upper end surface of each rectangular block 108, and each round rod is slidably mounted on the square plate 107. The outer side of each round rod is wrapped with a first spring 110. There are two first springs 110, and one end of each first spring 110 is fixedly connected to the square plate 107, and the other end of each first spring 110 is fixedly connected to a rectangular block 108 on the same side; a first motor 111 is fixedly mounted on one of the rectangular blocks 108, and the shaft of the first motor 111 is connected to the rotating shaft. The circular shaft 109 is fixedly connected, and the rotating circular shaft 109 is rotatably installed on the two rectangular blocks 108. The rotating circular shaft 109 is provided with a pattern, and the pattern increases the friction; specifically, when the end of the high-strength aluminum alloy coil 103 is manually passed through the two rotating circular shafts 109, the upper and lower first springs 110 are used to push the upper and lower rotating circular shafts 109 to squeeze the end of the high-strength aluminum alloy coil 103, and then the upper and lower first motors 111 are started synchronously, thereby driving the two rotating circular shafts 109 to rotate, thereby driving the end of the high-strength aluminum alloy coil 103 to move, thereby facilitating the stamping of the high-strength aluminum alloy coil 103.

[0037] In an optional embodiment of the present invention, Figure 7 、 Figure 8 As shown, the lower transmission aluminum plate part 1 further includes: a second motor 113, a second screw moving mechanism 114, a side plate 115, a rectangular long plate 116, a connecting support plate 117, a cam 118, a strip support plate 119, a cylindrical rod 120, a second spring 121 and a rectangular square plate 122; The second motor 113 is fixedly mounted on the side plate 115, and the shaft of the second motor 113 is connected to the screws of the two second screw moving mechanisms 114 through a belt, a pulley and the two second screw moving mechanisms 114; there are two second screw moving mechanisms 114, and the two second screw moving mechanisms 114 are respectively fixedly mounted on both sides of the rectangular square plate 122, and the rectangular square plate 122 is fixedly connected to the side plate 115, and the rectangular square plate 122 is provided with four through grooves; the two sides of the rectangular long plate 116 are respectively fixedly connected to the sliders of the two second screw moving mechanisms 114; there are two connecting support plates 117, and the two connecting support plates 117 are respectively fixedly mounted on the supporting base plate 101, and a motor is fixedly mounted on one of the connecting support plates 117, and the shaft of the motor is connected to one of the cams 11 through a belt and a pulley. 8 are connected, there are two cams 118, the two cams 118 are symmetrically distributed, the two cams 118 are rotatably mounted on the connecting support plate 117, and the side of each cam 118 is intermittently in contact with the lower end surface of the rectangular square plate 122; there are two strip support plates 119, and the two strip support plates 119 are fixedly mounted on the supporting base plate 101; there are four cylindrical rods 120, and the four cylindrical rods 120 are fixedly mounted on the lower end surface of the rectangular square plate 122, and each cylindrical rod 120 is slidably mounted on a strip support plate 119 on the same side, and each cylindrical rod 120 is wrapped with a second spring 121 on the outside, and one end of each second spring 121 is fixedly connected to the rectangular square plate 122, and the other end of each second spring 121 is fixedly connected to the strip support plate 119. The shaped support plate 119 is fixedly connected; specifically, in order to enable the rectangular long plate 116 to better fit the high-strength aluminum alloy strip coil 103 during the stamping process, provide support for the high-strength aluminum alloy strip coil 103, and to facilitate the movement of the rectangular long plate 116 to prevent the rectangular long plate 116 from being too close to the high-strength aluminum alloy strip coil 103, and the high-strength aluminum alloy strip coil 103 is slightly deformed during the stamping process. At this moment, the rectangular long plate 116 moves when fitting the high-strength aluminum alloy strip coil 103, which will cause wear to the high-strength aluminum alloy strip coil 103 and reduce the final quality; therefore, the motor on the connecting support plate 117 drives the two cams 118 to rotate, thereby driving the rectangular square plate 122, the second screw moving mechanism 114, the side plate 115, the rectangular The long plate 116, the connecting support plate 117, the cylindrical rod 120 and the rectangular square plate 122 move up or down; due to the connection of the second spring 121, when the rectangular block 108 is reversed, the second spring 121 will drive the rectangular square plate 122, the second screw moving mechanism 114, the side plate 115, the rectangular long plate 116, the connecting support plate 117, the cylindrical rod 120 and the rectangular square plate 122 to reset; the second motor 113 drives the belt and the pulley to rotate, thereby driving the screws of the two second screw moving mechanisms 114 to rotate, thereby driving the sliders of the two second screw moving mechanisms 114 to move, and further driving the rectangular long plate 116 to move, so that the rectangular long plate 116 moves to different positions of the high-strength aluminum alloy strip coil 103 that needs to be stamped;Since the four through-grooves on the rectangular plate 122 correspond to the four different shaped patterns of the rectangular long plate 116, after the high-strength aluminum alloy coil 103 is stamped into different shapes, the remaining waste will fall through the four through-grooves of the rectangular plate 122, making it easier to collect manually.

[0038] In an optional embodiment of the present invention, Figure 8 As shown, two circular patterns of different sizes and two square patterns of different sizes are provided on the rectangular long plate 116. These four patterns are respectively the same shape and size as the raised blocks under the rectangular slider 203, and these four patterns are all through-shaped, and the four patterns are respectively located above the four through-grooves on the rectangular square plate 122.

[0039] In an optional embodiment of the present invention, Figure 9 As shown, the upper stamping part 2 includes: a square frame 201, a rectangular sleeve 202, a rectangular slider 203, an electric cylinder 204, a side connecting plate 205, an L-shaped support plate 206 and a third spring 207; The square frame 201 is fixedly installed on the ground, and four through-slide grooves are provided on the square frame 201, and a rectangular sleeve 202 is slidably installed in each through-slide groove, and a rectangular slider 203 is slidably installed inside each rectangular sleeve 202, and a stamping block is provided under each rectangular slider 203. There are four rectangular sliders 203, and the shapes of the stamping blocks under the four rectangular sliders 203 are divided into round and square. The sizes of the stamping blocks under the four rectangular sliders 203 are different; there are four side connecting plates 205, each of which is fixedly connected to a rectangular sleeve 202, and an electric cylinder 204 is fixedly installed on each side connecting plate 205, and the telescopic rod end of each electric cylinder 204 is It is fixedly connected to a rectangular slider 203 below; there are four L-shaped support plates 206, each of which is fixedly mounted on the square frame 201, and each L-shaped support plate 206 is fixedly mounted with a third spring 207, and each third spring 207 is fixedly connected to a rectangular sleeve 202; specifically, during the stamping process, the high-strength aluminum alloy strip 103 is moved, in order to be able to stamp the transverse surface of the high-strength aluminum alloy strip 103, and to stamp multiple identical or different patterns according to the user's needs; so the rectangular slider 203 is pushed down by the extension and contraction of the electric cylinder 204, so that the stamping block below the rectangular slider 203 stamps the high-strength aluminum alloy strip 103.

[0040] In an optional embodiment of the present invention, Figure 11-13 As shown, the upper stamping part 2 further includes: a third screw moving mechanism 208, an inclined slide 209, a circular frame 210 and a small snap plate 211; The third lead screw moving mechanism 208 is fixedly installed on the ground, and the slider of the third lead screw moving mechanism 208 is fixedly connected to the inclined slide 209. The outlet of the inclined slide 209 is located above the collection box 112. A circular frame 210 is fixedly installed on the inclined slide 209, and two small springs are fixedly installed on the inner side of the circular frame 210. A small snap plate 211 is connected to each small spring.

[0041] In an optional embodiment of the present invention, Figure 14 As shown, the upper stamping part 2 further includes: a fourth screw moving mechanism 212, a fifth screw moving mechanism 213 and a sliding long plate 214; The fourth screw moving mechanism 212 is fixedly installed on the ground. Two sliding long plates 214 are fixedly installed on the slider of the fourth screw moving mechanism 212. The sliders of the two sliding long plates 214 are fixedly connected to the fifth screw moving mechanism 213. The fifth screw moving mechanism 213 intermittently cooperates with the four rectangular sleeves 202. Specifically, since the waste material may adhere to the stamping block under the rectangular slider 203 during the stamping process, affecting the next stamping effect, it is necessary to remove the waste material. The rectangular slider 203 is driven downward by the extension and contraction of the electric cylinder 204. This causes the punching block below the rectangular slider 203 to move to a position in contact with the two small snap plates 211. Since the upper end plates of the small snap plates 211 are bent at a certain angle, when the punching block of the rectangular slider 203 is pressed down, the small snap plates 211 will retract. When the punching block of the rectangular slider 203 moves upward, the bent upper end plates of the small snap plates 211 will fit into the side faces of the punching block below the rectangular slider 203, causing the waste on the punching block below the rectangular slider 203 to fall off, and the waste will fall into the collection box 112 along the inclined chute 209.

[0042] Working principle: This equipment can quickly switch between various stamping molds according to the needs of users, and can recycle waste materials in a timely manner, while preventing waste materials from sticking to the molds and affecting the stamping effect, greatly improving the stamping efficiency while ensuring the stamping quality; and this equipment is integrated and has different stamping molds, and can also automatically transport materials, reducing manual labor; The high-strength aluminum alloy strip coil 103 is manually placed on the arc support plate 102, and the arc support plate 102 is supported by multiple springs. When the weight of the high-strength aluminum alloy strip coil 103 continues to decrease, the arc support plate 102 is subjected to the top force of the multiple springs, and will always maintain a state of being in contact with the high-strength aluminum alloy strip coil 103, thereby pushing the high-strength aluminum alloy strip coil 103, reducing the gravity exerted on the first screw moving mechanism 104 and the two side extrusion plates 105; the two side extrusion plates 105 are driven by the first screw moving mechanism 104 to clamp the high-strength aluminum alloy strip coil 103, but the two side extrusion plates 105 only play a limiting role on the high-strength aluminum alloy strip coil 103 and will not affect the rotation of the high-strength aluminum alloy strip coil 103; the end of the high-strength aluminum alloy strip coil 103 is manually clamped between the two rotating circular shafts 109, and the end of the high-strength aluminum alloy strip coil 103 is driven to move by the two rotating circular shafts 109, thereby facilitating stamping preparation; After the end of the high-strength aluminum alloy coil 103 is manually passed between the two rotating shafts 109, the upper and lower first springs 110 push the upper and lower rotating shafts 109 to squeeze the end of the high-strength aluminum alloy coil 103. Then, the upper and lower first motors 111 are started synchronously to drive the two rotating shafts 109 to rotate, thereby driving the end of the high-strength aluminum alloy coil 103 to move, thereby facilitating the stamping of the high-strength aluminum alloy coil 103. In order to make the rectangular long plate 116 better fit the high-strength aluminum alloy strip coil 103 during the stamping process, provide support for the high-strength aluminum alloy strip coil 103, and facilitate the movement of the rectangular long plate 116 to prevent the rectangular long plate 116 from being too close to the high-strength aluminum alloy strip coil 103, and the high-strength aluminum alloy strip coil 103 is slightly deformed during the stamping process, at this moment, the rectangular long plate 116 moves when fitting the high-strength aluminum alloy strip coil 103, which will cause wear on the high-strength aluminum alloy strip coil 103 and reduce the final quality; therefore, the motor on the connecting support plate 117 drives the two cams 118 to rotate, thereby driving the rectangular square plate 122, the second screw moving mechanism 114, the side plate 115, the rectangular long plate 116, the connecting support plate 117, the cylindrical rod 120 and the rectangular square plate 122 to move up or down; due to the connection of the second spring 121, when the rectangular block 108 When reversing, the second spring 121 will drive the rectangular square plate 122, the second screw moving mechanism 114, the side plate 115, the rectangular long plate 116, the connecting support plate 117, the cylindrical rod 120 and the rectangular square plate 122 to reset; the second motor 113 drives the belt and the pulley to rotate, and then drives the screws of the two second screw moving mechanisms 114 to rotate, thereby driving the sliders of the two second screw moving mechanisms 114 to move, and further drives the rectangular long plate 116 to move, so that the rectangular long plate 116 moves to different positions of the high-strength aluminum alloy strip coil 103 that needs to be stamped; since the four through grooves on the rectangular square plate 122 correspond to the four different shapes of the rectangular long plate 116; therefore, after the high-strength aluminum alloy strip coil 103 is stamped into different shapes, the remaining waste will fall from the four through grooves of the rectangular square plate 122, which is convenient for manual collection; In order to be able to stamp different positions of the high-strength aluminum alloy strip 103, the fourth screw moving mechanism 212 drives the two fifth screw moving mechanisms 213 to move, thereby driving the sliding long plate 214 to move, so that the sliding long plate 214 moves to the rear of different rectangular sleeves 202, and then the two fifth screw moving mechanisms 213 drive the sliding long plate 214 to move, so that the sliding long plate 214 pushes the rectangular sleeve 202 to move, and then the rectangular sleeve 202 drives the rectangular slider 203 and the stamping block below the rectangular slider 203 to move to different positions. After the sliding long plate 214 returns to its original position, the rectangular sleeve 202 returns to its original position under the pulling action of the third spring 207; Since the waste material may stick to the punching block under the rectangular slider 203 during the punching process, affecting the next punching effect, the waste material needs to be removed; the rectangular slider 203 is driven downward by the extension and contraction of the electric cylinder 204, and the punching block under the rectangular slider 203 is moved to a position where it contacts the two small snap plates 211. Since the upper end plates of the small snap plates 211 are bent at a certain angle, when the punching block of the rectangular slider 203 is pressed down, the small snap plates 211 will retract. When the punching block of the rectangular slider 203 moves upward, the bent plate at the upper end of the small snap plates 211 will fit into the side of the punching block under the rectangular slider 203, causing the waste material on the punching block under the rectangular slider 203 to fall off, and the waste material will fall into the collection box 112 along the inclined chute 209.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-strength aluminum alloy stamping manufacturing equipment for aviation parts, characterized in that: include: A lower conveying aluminum plate portion (1) and an upper stamping portion (2); The lower aluminum plate transmission part (1) and the upper stamping part (2) are both fixedly mounted on the ground, wherein most of the mechanism of the upper stamping part (2) is located above the lower aluminum plate transmission part (1); The lower aluminum plate transmission part (1) comprises: a supporting bottom plate (101), an arc-shaped support plate (102) and a collection box (112); The supporting base plate (101) is fixedly mounted on the ground; a plurality of springs are fixedly mounted below the arc-shaped support plate (102), and each spring is fixedly mounted on the supporting base plate (101); and the collecting box (112) is fixedly mounted on the ground; The lower aluminum plate transmission part (1) further comprises: a high-strength aluminum alloy strip coil (103), a first lead screw moving mechanism (104) and a side extrusion plate (105); The high-strength aluminum alloy coil (103) is placed on the arc-shaped support plate (102), and the high-strength aluminum alloy coil (103) is clamped by two side extrusion plates (105); the first screw moving mechanism (104) is fixedly mounted on the support base plate (101), and the screw thread of the first screw moving mechanism (104) rotates in opposite directions from the middle to the two ends. A slider is connected to the threads at both ends of the first screw moving mechanism (104), and each slider is fixedly connected to a side extrusion plate (105).

2. The high-strength aluminum alloy stamping manufacturing equipment for aviation parts according to claim 1, characterized in that: The lower transmission aluminum plate part (1) further comprises: a connecting frame (106) and an extrusion mechanism; There are two connecting racks (106), and the two connecting racks (106) are fixedly connected to the supporting base plate (101) respectively; there are two groups of extrusion mechanisms, and the two groups of extrusion mechanisms are fixedly installed on the connecting racks (106) respectively, and the two groups of extrusion mechanisms are distributed up and down.

3. The high-strength aluminum alloy stamping manufacturing equipment for aviation parts according to claim 2, characterized in that: The extrusion mechanism comprises: a square plate (107), a rectangular block (108), a rotating shaft (109), a first spring (110) and a first motor (111); The square plate (107) is fixedly mounted on the connecting frame (106); there are two rectangular blocks (108), and the two rectangular blocks (108) are symmetrically distributed. A round rod is fixedly mounted on the upper end surface of each rectangular block (108), and each round rod is slidably mounted on the square plate (107). The outer side of each round rod is wrapped with a first spring (110). There are two first springs (110), and one end of each first spring (110) is fixedly connected to the square plate (107), and the other end of each first spring (110) is fixedly connected to a rectangular block (108) on the same side; the first motor (111) is fixedly mounted on one of the rectangular blocks (108), and the shaft of the first motor (111) is fixedly connected to the rotating circular shaft (109). The rotating circular shaft (109) is rotatably mounted on the two rectangular blocks (108), and the rotating circular shaft (109) is provided with a pattern.

4. The high-strength aluminum alloy stamping manufacturing equipment for aviation parts according to claim 1, characterized in that: The lower transmission aluminum plate portion (1) further comprises: a second motor (113), a second lead screw moving mechanism (114), a side plate (115), a rectangular long plate (116), a connecting support plate (117), a cam (118), a strip support plate (119), a cylindrical rod (120), a second spring (121) and a rectangular square plate (122); The second motor (113) is fixedly mounted on the side plate (115), and the shaft of the second motor (113) is connected to the screws of the two second screw moving mechanisms (114) through a belt, a pulley, and two second screw moving mechanisms (114); there are two second screw moving mechanisms (114), and the two second screw moving mechanisms (114) are respectively fixedly mounted on both sides of the rectangular square plate (122), and the rectangular square plate (122) is fixedly connected to the side plate (115), and four through grooves are provided on the rectangular square plate (122); the two sides of the rectangular long plate (116) are respectively fixedly connected to the sliders of the two second screw moving mechanisms (114); there are two connecting support plates (117), and the two connecting support plates (117) are respectively fixedly mounted on the supporting base plate (101), and a motor is fixedly mounted on one of the connecting support plates (117), and the shaft of the motor is connected to one of the cams (118) through a belt and a pulley, and the cam There are two (118), the two cams (118) are symmetrically distributed, and the two cams (118) are respectively rotatably mounted on the connecting support plate (117), and the side surface of each cam (118) is intermittently in contact with the lower end surface of the rectangular square plate (122); there are two strip support plates (119), and the two strip support plates (119) are respectively fixedly mounted on the support base plate (101); there are four cylindrical rods (120), and the four cylindrical rods (120) are respectively fixedly mounted on the lower end surface of the rectangular square plate (122), and each cylindrical rod (120) is respectively slidably mounted on a strip support plate (119) on the same side, and each cylindrical rod (120) is wrapped with a second spring (121) on the outside, and one end of each second spring (121) is respectively fixedly connected to the rectangular square plate (122), and the other end of each second spring (121) is respectively fixedly connected to the strip support plate (119).

5. The high-strength aluminum alloy stamping manufacturing equipment for aviation parts according to claim 4, characterized in that: The rectangular long plate (116) is provided with two circular patterns of different sizes and two square patterns of different sizes. The four patterns are respectively the same in shape and size as the raised blocks below the rectangular slider (203). The four patterns are all through-shaped and are respectively located above the four through-grooves on the rectangular square plate (122).

6. The high-strength aluminum alloy stamping manufacturing equipment for aviation parts according to claim 1, characterized in that: The upper stamping part (2) comprises: a square frame (201), a rectangular sleeve (202), a rectangular slider (203), an electric cylinder (204), a side connecting plate (205), an L-shaped support plate (206) and a third spring (207); The square frame (201) is fixedly installed on the ground. Four through-slots are provided on the square frame (201). A rectangular sleeve (202) is slidably installed in each through-slot. A rectangular slider (203) is slidably installed inside each rectangular sleeve (202). A stamping block is provided under each rectangular slider (203). There are four rectangular sliders (203). The shapes of the stamping blocks under the four rectangular sliders (203) are circular and square. The sizes of the stamping blocks under the four rectangular sliders (203) are different. The side connecting plate (205) has Four side connecting plates (205) are fixedly connected to a rectangular sleeve (202), and an electric cylinder (204) is fixedly mounted on each side connecting plate (205). The telescopic rod end of each electric cylinder (204) is fixedly connected to a rectangular slider (203) below. There are four L-shaped support plates (206), and each L-shaped support plate (206) is fixedly mounted on the square frame (201). A third spring (207) is fixedly mounted on each L-shaped support plate (206), and each third spring (207) is fixedly connected to a rectangular sleeve (202).

7. The high-strength aluminum alloy stamping manufacturing equipment for aviation parts according to claim 1, characterized in that: The upper punching part (2) further comprises: a third screw moving mechanism (208), an inclined slide groove (209), a circular ring frame (210) and a small snap plate (211); The third screw moving mechanism (208) is fixedly installed on the ground, the slider of the third screw moving mechanism (208) is fixedly connected to the inclined slide (209), the outlet of the inclined slide (209) is located above the collection box (112), a circular frame (210) is fixedly installed on the inclined slide (209), two small springs are fixedly installed on the inner side of the circular frame (210), and each small spring is connected to a small snap plate (211).

8. The high-strength aluminum alloy stamping manufacturing equipment for aviation parts according to claim 1, characterized in that: The upper stamping part (2) further comprises: a fourth screw moving mechanism (212), a fifth screw moving mechanism (213) and a sliding long plate (214); The fourth screw moving mechanism (212) is fixedly installed on the ground, and two sliding long plates (214) are fixedly installed on the slider of the fourth screw moving mechanism (212). The sliders of the two sliding long plates (214) are fixedly connected to the fifth screw moving mechanism (213), and the fifth screw moving mechanism (213) is intermittently matched with the four rectangular sleeves (202).

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