Engine brush carrier bottom plate stamping die with automatic suction mechanism

Abstract

The engine brush carrier bottom plate stamping die with the automatic suction mechanism comprises a carrying demolding mechanism and a suction transfer component, and a bottom die bearing cleaning mechanism connected through bolts is arranged above the periphery of a carrying heating assembly; and the side of the bottom die bearing and cleaning mechanism is provided with a punch forming part in bolted connection, and one side of the upper portion of the punch forming part is provided with a sucking and transferring part in bolted connection. According to the device, the purpose of continuous forming of the brush carrier bottom plate can be achieved mainly through the sucking and transferring component and the bottom die bearing and cleaning mechanism, the production efficiency is greatly improved, the size precision of products is guaranteed, batch scrapping of the products is avoided, the production cost is greatly reduced, the brush carrier bottom plate is formed through the continuous die, and the production efficiency is improved. According to the continuous die, the whole product can be formed on the continuous die, meanwhile, punching is conducted after forming is completed, the punching precision is guaranteed, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of engine stamping dies, in particular to an engine brush rack bottom plate stamping die with an automatic suction mechanism. Background Art

[0002] In recent years, with the rapid development of the economy, metal materials have been widely used in various industrial products. To make metal materials into various industrial products, various methods such as forging, casting, and stamping can be used. Among them, the stamping process often used in the metal processing process is a common method of forming metal materials by using stamping dies to stamp various products under the action of a press. Stamping dies are indispensable process equipment for stamping production and are technology-intensive products. The quality, production efficiency, and production cost of stamping parts are directly related to mold design and manufacturing. The level of mold design and manufacturing technology is one of the important indicators to measure the manufacturing level of a product, and to a large extent determines the quality, efficiency, and new product development capabilities of the product. According to the stamping process, the stamping mold can be divided into blanking dies, bending dies, stretching dies, forming dies, and riveting dies.

[0003] Stamping parts are completed by the relative movement of the upper and lower dies of the stamping die. The entire stamping die is divided into working parts, positioning parts, pressing, unloading and discharging parts, guide parts, support and clamping parts and fastening parts according to the working function. The stamping die is divided into single-process die and continuous die according to the forming process. In the single-process mode, each set of dies forms one to two shapes, which is less efficient. The continuous die refers to the formation of the entire product through a set of dies. Since many parts of the car are metal parts, stamping dies are widely used in the automotive industry. In order to meet the strong demand for household cars, major automobile manufacturers are constantly expanding the production of automobiles. The increasing number of cars has made the production of spare parts increasingly automated. Traditionally, for various metal structural parts, the material properties and shape characteristics of the metal structural parts are generally adopted. The stamping process is compiled according to the requirements of material forming, and the hardware stamping die is made according to the stamping process. The raw materials are formed on the die to obtain the required metal structural parts. In order to improve production efficiency, major manufacturers have developed stamping continuous dies to increase output. However, due to the complexity of automotive parts, many metal parts cannot be produced on a set of continuous dies, or they are still produced in the form of single-process dies, which consumes manpower and material resources. The brush holder base plate of this product is a base plate of the stator of the automotive starter motor, which is used to fix the carbon brushes, magnetic steel, insulating plates, etc. on the casing (stator housing). Summary of the invention

[0004] In view of the above problems, the present invention proposes an engine brush holder bottom plate stamping die with an automatic suction mechanism. The engine brush holder bottom plate stamping die with an automatic suction mechanism mainly utilizes the suction transfer component and the bottom die carrying and cleaning mechanism to achieve the purpose of continuous forming on the brush holder bottom plate, which greatly improves the production efficiency, ensures the dimensional accuracy of the product, avoids batch scrapping of products, and greatly reduces the production cost. The brush holder bottom plate is formed by a continuous die, and the forming of the entire product can be completed on the continuous die. At the same time, punching is performed after the forming is completed, which ensures the punching accuracy and improves the production efficiency.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A stamping die for a bottom plate of an engine brush holder with an automatic suction mechanism comprises a demoulding mechanism and a suction transfer component. A bottom die carrying and cleaning mechanism connected by bolts is arranged above the four sides of the demoulding mechanism, and a stamping forming component connected by bolts is arranged on the side of the bottom die carrying and cleaning mechanism. A suction transfer component connected by bolts is arranged on the upper side of the stamping forming component.

[0007] As a further technical solution, the demolding mechanism includes a cushion block, a bottom groove box, a first limiting sleeve, a demolding module, a first screw rod group, a sliding block and a top inclined block. A bottom groove box is arranged above the cushion block, and a first limiting sleeve is arranged above one end of the bottom groove box, and a demolding module is arranged above the first limiting sleeve.

[0008] As a further technical solution, a first screw rod group is provided at the output end of the bottom trough box, and a threaded sliding block is provided at the output end of the first screw rod group, and a top inclined block is provided above the sliding block.

[0009] As a further technical solution, the bottom mold bearing cleaning mechanism includes end-to-end columns, an upper inclined slot box, a driving motor, a second screw rod group, a sliding base, a movable cylinder, a plug-in block, a sliding hole plate, a shock absorber, a plug-in box, a second limiting sleeve, a bottom template, a side frame, a sleeve wall, a first pump body and an air nozzle. The upper inclined slot box is connected to the top of the bottom slot box on all sides by end-to-end column bolts. The second screw rod group connected to the output end of the driving motor is arranged on the inner side of both ends of the upper inclined slot box, and the output end of the second screw rod group is threadedly connected to the sliding base. A movable cylinder is arranged on the inner side of the upper part of the sliding base, and a plug-in block is arranged at the output end of the movable cylinder.

[0010] As a further technical solution, a sliding hole plate with a sliding connection is arranged above the upper inclined chute box, and shock absorbers are arranged above the four sides of the sliding hole plate, an inserted box is arranged above the shock absorber, and a bottom template for installing a second limiting sleeve is arranged on the inner side of the inserted box, a side frame connected by bolts is arranged at one end of the upper inclined chute box, and a sleeve wall is arranged at the outer end of the side frame, a first pump body is arranged on the upper outer side of the sleeve wall, and an air nozzle is arranged at the output end of the first pump body.

[0011] As a further technical solution, the stamping forming component includes a bolt column, a pair of frames, a sliding rod, a lifting beam, a top sleeve box, an assembly base, a forming punch, a top beam, a hydraulic cylinder and a lifting base. The bolt column is bolted to the lower side of the upper inclined trough box, a pair of frames is provided at the outer end of the bolt column, and the lifting beam is slidably connected to the pair of frames through a sliding rod, a bolted top sleeve box is provided below the lifting beam, and a forming punch is bolted to the top sleeve box below through an assembly base.

[0012] As a further technical solution, a top beam is arranged above the pair of frames, and a hydraulic cylinder is arranged above the top beam, and a lifting base is arranged at the output end of the hydraulic cylinder.

[0013] As a further technical solution, the suction and transfer component includes a top base, a connecting frame, an arm base, a first arm, a second arm, an air distributor base, a suction cup nozzle, a flexible air pipe and a second pump body. The connecting frame is connected to one side of the top beam through a top base bolt, an arm base is arranged below one end of the connecting frame, and a first arm is arranged below the arm base, and a second arm is arranged at one end of the first arm.

[0014] As a further technical solution, an air separation base is provided at one end of the second arm, and a suction cup nozzle is provided below the air separation base, a flexible air pipe is provided on one side of the air separation base, and a second pump body connected in a sleeve manner is provided at the output end of the flexible air pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The device of the invention mainly utilizes the suction transfer component and the bottom mold carrying and cleaning mechanism to achieve the purpose of continuous forming on the brush rack bottom plate, which greatly improves the production efficiency, ensures the dimensional accuracy of the product, avoids batch scrapping of products, and greatly reduces the production cost. The brush rack bottom plate is formed by a continuous mold, and the entire product can be formed on the continuous mold. At the same time, punching is performed after the forming is completed to ensure punching accuracy and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a structural schematic diagram of a stamping die for an engine brush holder bottom plate with an automatic suction mechanism;

[0018] Figure 2 It is a schematic diagram of the structure in the present invention when viewed from above;

[0019] Figure 3 It is a schematic diagram of the structure of the demoulding mechanism in the present invention;

[0020] Figure 4 It is a structural schematic diagram of the bottom mold bearing and cleaning mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the stamping forming component in the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the suction transfer component in the present invention.

[0023] In the figure: 1. demoulding mechanism; 101. cushion block; 102. bottom slot box; 103. first limit sleeve strip; 104. demoulding module; 105. first screw rod group; 106. sliding block; 107. top inclined block; 2. bottom mold bearing cleaning mechanism; 201. end column; 202. upper inclined slot box; 203. driving motor; 204. second screw rod group; 205. sliding base; 206. moving cylinder; 207. plug-in block; 208. sliding hole plate; 209. shock absorber; 2010. plug-in box; 2011. second limit sleeve strip; 2012. bottom template; 2013. side frame; 20 14. sleeve wall; 2015. first pump body; 2016. air jet nozzle; 3. stamping and forming component; 301. bolt column; 302. counter frame; 303. sliding rod; 304. lifting beam; 305. top sleeve box; 306. assembly base; 307. forming punch block; 308. top beam; 309. hydraulic cylinder; 3010. lifting base; 4. suction and transfer component; 401. top base; 402. connecting frame; 403. arm base; 404. first arm; 405. second arm; 406. gas distribution base; 407. suction cup nozzle; 408. flexible air pipe; 409. second pump body. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6 In an embodiment of the present invention, a stamping die for a bottom plate of an engine brush holder with an automatic suction mechanism includes a demoulding mechanism 1 and a suction transfer component 4, a bottom die carrying cleaning mechanism 2 connected by bolts is arranged above the four sides of the demoulding mechanism 1, and a stamping forming component 3 connected by bolts is arranged on the side of the bottom die carrying cleaning mechanism 2, and a suction transfer component 4 connected by bolts is arranged on the upper side of the stamping forming component 3.

[0028] The demoulding mechanism 1 includes a cushion block 101, a bottom slot box 102, a first limiting sleeve 103, a demoulding module 104, a first screw rod group 105, a sliding block 106 and a top inclined block 107. The bottom slot box 102 is arranged above the cushion block 101, and the first limiting sleeve 103 is arranged above one end of the bottom slot box 102, and the demoulding module 104 is arranged above the first limiting sleeve 103.

[0029] In the embodiment of the present invention, when the ejection inclined block 107 cooperates with the first limiting sleeve strip 103 above one end of the bottom slot box 102 and the stripping module 104 , the second limiting sleeve strip 2011 and the bottom template 2012 eject the product.

[0030] The output end of the bottom slot box 102 is provided with a first screw rod group 105 , and the output end of the first screw rod group 105 is provided with a threaded sliding block 106 , and a top inclined block 107 is provided above the sliding block 106 .

[0031] In an embodiment of the present invention, the upper inclined slot box 202, the driving motor 203, the second screw rod group 204, and the sliding base 205 are then used to output and operate so that the sliding hole plate 208 can move to a suitable unloading location, so that the output end of the bottom slot box 102 can output and operate so that the first screw rod group 105 can output and operate so that the sliding block 106 allows the top inclined block 107 to move.

[0032] The bottom mold bearing cleaning mechanism 2 includes an end-to-end column 201, an upper inclined slot box 202, a driving motor 203, a second screw rod group 204, a sliding base 205, a movable cylinder 206, a plug-in block 207, a sliding hole plate 208, a shock absorber 209, an inserted box 2010, a second limiting sleeve strip 2011, a bottom template 2012, a side frame 2013, a sleeve wall 2014, a first pump body 2015 and an air nozzle 2016. The upper inclined slot box 202 is bolted to the top of the bottom slot box 102 around the end-to-end column 201. The inner sides of both ends of the upper inclined slot box 202 are provided with a second screw rod group 204 connected to the output end of the driving motor 203, and the output end of the second screw rod group 204 is threadedly connected to the sliding base 205. The upper inner side of the sliding base 205 is provided with a movable cylinder 206, and the output end of the movable cylinder 206 is provided with a plug-in block 207.

[0033] In the embodiment of the present invention, when in use, the output power is outputted through the output end of the mobile cylinder 206 on the inner side above the sliding base 205 to drive the output end to operate, so that the plug-in block 207 connected to the output end is plugged into the sliding hole plate 208, and after the plug-in is matched, the output power of the drive motor 203 on the upper inclined slot box 202 is used to drive the output end to operate, so that after the drive motor 203 outputs power to operate, the output end of the upper inclined slot box 202 outputs and operates, and then the second screw rod group 204 outputs and operates, and then the sliding base 205 runs to the processing end, and the sliding hole plate 208 runs to the processing position, and the sliding hole plate 208, the shock absorber 209, and the plug-in box 2010 place the raw material.

[0034] A sliding hole plate 208 with a sliding connection is arranged above the upper inclined slot box 202, and shock absorbers 209 are arranged above the four sides of the sliding hole plate 208, an inserted box 2010 is arranged above the shock absorber 209, and a bottom template 2012 for installing a second limiting sleeve 2011 is arranged on the inner side of the inserted box 2010, a bolt-connected side frame 2013 is arranged at one end of the upper inclined slot box 202, and a sleeve wall 2014 is arranged at the outer end of the side frame 2013, a first pump body 2015 is arranged on the upper outer side of the sleeve wall 2014, and an air nozzle 2016 is arranged at the output end of the first pump body 2015.

[0035] In the embodiment of the present invention, after the product is ejected, the output end of the first pump body 2015 at one end of the sleeve wall 2014 outputs power to drive the output end to operate, so that the air nozzle 2016 at the output end of the first pump body 2015 can achieve the effect of blowing off the stamping waste.

[0036] The stamping forming component 3 includes a bolt column 301, a frame 302, a sliding rod 303, a lifting beam 304, a top sleeve box 305, an assembly base 306, a forming punch 307, a top beam 308, a hydraulic cylinder 309 and a lifting base 3010. The bolt column 301 is bolted to the lower side of the upper inclined trough box 202. The outer end of the bolt column 301 is provided with a frame 302, and the lifting beam 304 is slidably connected to the frame 302 through the sliding rod 303. A bolted top sleeve box 305 is provided below the lifting beam 304, and a forming punch 307 is bolted to the top sleeve box 305 below the assembly base 306.

[0037] In the embodiment of the present invention, when the lifting base 3010 moves to a suitable height position, the frame 302 and the sliding rod 303 cooperate with each other, so that the lifting beam 304 moves to a suitable height position, and the top sleeve box 305, the assembly base 306, and the forming punch block 307 cooperate with each other, so that the receiving box 2010, the second limiting sleeve strip 2011, and the bottom template 2012 cooperate together to achieve the effect of forming a structure for the raw material.

[0038] A top beam 308 is disposed above the frame 302 , and a hydraulic cylinder 309 is disposed above the top beam 308 . A lifting base 3010 is disposed at the output end of the hydraulic cylinder 309 .

[0039] In an embodiment of the present invention, when the raw material moves to a suitable position, the output end of the hydraulic cylinder 309 at the top of the top beam 308 outputs power to drive the output end to move, so that after the output end of the hydraulic cylinder 309 moves, the lifting base 3010 moves to a suitable height position.

[0040] The suction transfer component 4 includes a top base 401, a connecting frame 402, an arm base 403, a first arm 404, a second arm 405, an air distribution base 406, a suction cup nozzle 407, a flexible air pipe 408 and a second pump body 409. The connecting frame 402 is bolted to one side of the top beam 308 through the top base 401, the arm base 403 is arranged below one end of the connecting frame 402, and the first arm 404 is arranged below the arm base 403, and the second arm 405 is arranged at one end of the first arm 404.

[0041] In an embodiment of the present invention, when it is necessary to suck the product, the arm base 403 below one end of the connecting frame 402 is used to output power to drive the output end to operate, so that after the arm base 403 outputs power to operate, the hinges of the first arm 404 and the second arm 405 are adjusted and output to a suitable position.

[0042] An air distribution base 406 is provided at one end of the second arm 405, and a suction cup nozzle 407 is provided below the air distribution base 406, a flexible air pipe 408 is provided on one side of the air distribution base 406, and a second pump body 409 connected in a sleeve manner is provided at the output end of the flexible air pipe 408.

[0043] In the embodiment of the present invention, the output power of the output end of the second pump body 409 is then used to drive the output end to operate to absorb air, so that the air distribution base 406, the suction cup nozzle 407, and the flexible air pipe 408 absorb the product to achieve the effect of unloading the product.

[0044] The working principle of the present invention is as follows: when in use, the output end of the mobile cylinder 206 on the inner side above the sliding base 205 outputs power to drive the output end to operate, so that the plug-in block 207 connected to the output end is plugged into the upper sliding hole plate 208, and after the plug-in is matched, the drive motor 203 on the upper inclined slot box 202 outputs power to drive the output end to operate, so that after the drive motor 203 outputs power to operate, the output end of the upper inclined slot box 202 outputs and operates, and after the second screw rod group 204 outputs and operates, the sliding base 205 runs to the processing end, and the sliding hole plate 208 runs to the processing position, and the sliding hole plate 208, the shock absorber 209, and the receiving box 208 are driven to operate. 010 places the raw material. When the raw material moves to a suitable position, the output end of the hydraulic cylinder 309 at the top of the top beam 308 outputs power to drive the output end to move, so that after the output end of the hydraulic cylinder 309 moves, the lifting base 3010 moves to a suitable height position. When the lifting base 3010 moves to a suitable height position, the mutual cooperation of the frame 302 and the sliding rod 303 makes the lifting beam 304 move to a suitable height position, so that the mutual cooperation of the top box 305, the assembly base 306, and the forming punch block 307 makes the receiving box 2010, the second limiting sleeve strip 2011, and the bottom template 2012 work together. In order to achieve the effect of forming a structure for the raw material, when the top inclined block 107 cooperates with the first limiting sleeve strip 103 above one end of the upper bottom slot box 102 and the stripping module 104 to eject the product with the second limiting sleeve strip 2011 and the bottom template 2012, the upper inclined slot box 202, the driving motor 203, the second screw rod group 204, and the sliding base 205 are used to output and operate so that the sliding hole plate 208 runs to a suitable unloading location, so that the output end of the bottom slot box 102 outputs and operates, so that the first screw rod group 105 outputs and operates, so that the sliding block 106 allows the top inclined block 107 to move, and when the product is ejected, the first pump body 201 at one end of the sleeve wall 2014 is The output power of the output end drives the output end to operate, so that the air nozzle 2016 at the output end of the first pump body 2015 can blow off the stamping waste. When it is necessary to absorb the product, the output power of the arm base 403 below one end of the connecting frame 402 is used to drive the output end to operate, so that after the output power of the arm base 403 is operated, the hinges of the first arm 404 and the second arm 405 are adjusted and output to a suitable position, and then the output power of the output end of the second pump body 409 is used to drive the output end to operate to absorb air, so that the gas distribution base 406, the suction cup nozzle 407, and the flexible air pipe 408 absorb the product to achieve the effect of unloading the product.

[0045] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An engine brush holder bottom plate stamping die with an automatic suction mechanism, comprising a demoulding mechanism (1) and a suction transfer component (4), characterized in that: A bottom mold carrying and cleaning mechanism (2) connected by bolts is arranged above the four sides of the demoulding mechanism (1), and a stamping forming component (3) connected by bolts is arranged on the side of the bottom mold carrying and cleaning mechanism (2), and a suction transfer component (4) connected by bolts is arranged on the upper side of the stamping forming component (3).

2. The engine brush holder bottom plate stamping die with an automatic suction mechanism according to claim 1, characterized in that: The mounting demoulding mechanism (1) comprises a cushion block (101), a bottom slot box (102), a first limiting sleeve strip (103), a demoulding module (104), a first screw rod group (105), a sliding block (106) and a top inclined block (107); the bottom slot box (102) is arranged above the cushion block (101), and the first limiting sleeve strip (103) is arranged above one end of the bottom slot box (102); and the demoulding module (104) is arranged above the first limiting sleeve strip (103).

3. The engine brush holder bottom plate stamping die with automatic suction mechanism according to claim 2, characterized in that: The output end of the bottom trough box (102) is provided with a first screw rod group (105), and the output end of the first screw rod group (105) is provided with a threaded sliding block (106), and a top inclined block (107) is provided above the sliding block (106).

4. The engine brush holder bottom plate stamping die with an automatic suction mechanism according to claim 2, characterized in that: The bottom mold bearing cleaning mechanism (2) comprises an end-to-end column (201), an upper inclined slot box (202), a driving motor (203), a second screw rod group (204), a sliding base (205), a movable cylinder (206), a plug-in block (207), a sliding hole plate (208), a shock absorber (209), a plug-in box (2010), a second limiting sleeve strip (2011), a bottom mold plate (2012), a side frame (2013), a sleeve wall (2014), a first pump body (2015) and an air jet nozzle (2016). The upper inclined slot box (202) is bolted to the upper and lower parts of the bottom slot box (102) through end-to-end columns (201); a second screw rod group (204) connected to the output end of the drive motor (203) is arranged on the inner side of both ends of the upper inclined slot box (202); the output end of the second screw rod group (204) is threadedly connected to a sliding base (205); a moving cylinder (206) is arranged on the inner side above the sliding base (205); and a plug-in block (207) is arranged at the output end of the moving cylinder (206).

5. The engine brush holder bottom plate stamping die with automatic suction mechanism according to claim 4, characterized in that: A sliding hole plate (208) which is slidably connected is arranged above the upper inclined slot box (202), and shock absorbers (209) are arranged above the four sides of the sliding hole plate (208), an insert box (2010) is arranged above the shock absorber (209), and a bottom template (2012) for installing a second limiting sleeve strip (2011) is arranged on the inner side of the insert box (2010), a side frame (2013) connected by bolts is arranged at one end of the upper inclined slot box (202), and a sleeve wall (2014) is arranged at the outer end of the side frame (2013), a first pump body (2015) is arranged on the upper outer side of the sleeve wall (2014), and an air nozzle (2016) is arranged at the output end of the first pump body (2015).

6. The engine brush holder bottom plate stamping die with automatic suction mechanism according to claim 4, characterized in that: The stamping forming component (3) comprises a bolt column (301), a pair of frames (302), a sliding rod (303), a lifting beam (304), a top sleeve box (305), an assembly base (306), a forming punch (307), a top beam (308), a hydraulic cylinder (309) and a lifting base (3010); the bolt column (301) is bolted to the lower side of the upper chute box (202); a pair of frames (302) is provided at the outer end of the bolt column (301); and the lifting beam (304) is slidably connected to the pair of frames (302) via a sliding rod (303); a bolted top sleeve box (305) is provided below the lifting beam (304); and a forming punch block (307) is bolted to the lower side of the top sleeve box (305) via an assembly base (306).

7. The engine brush holder bottom plate stamping die with automatic suction mechanism according to claim 6, characterized in that: A top beam (308) is arranged above the pair of frames (302), and a hydraulic cylinder (309) is arranged above the top beam (308), and a lifting base (3010) is arranged at the output end of the hydraulic cylinder (309).

8. The engine brush holder bottom plate stamping die with an automatic suction mechanism according to claim 6, characterized in that: The suction transfer component (4) includes a top base (401), a connecting frame (402), an arm base (403), a first arm (404), a second arm (405), an air distribution base (406), a suction cup nozzle (407), a flexible air pipe (408) and a second pump body (409); the connecting frame (402) is bolted to one side of the top beam (308) through the top base (401); an arm base (403) is arranged below one end of the connecting frame (402); a first arm (404) is arranged below the arm base (403); and a second arm (405) is arranged at one end of the first arm (404).

9. The engine brush holder bottom plate stamping die with automatic suction mechanism according to claim 8, characterized in that: An air separation base (406) is provided at one end of the second arm (405), and a suction cup nozzle (407) is provided below the air separation base (406); a flexible air pipe (408) is provided on one side of the air separation base (406), and a second pump body (409) which is sleeve-connected is provided at the output end of the flexible air pipe (408).

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