Integral punching, trimming and lettering die for vehicle guide rail and forming process of integral punching, trimming and lettering die

Abstract

The integral punching, trimming and lettering die comprises a base, the upper end of the base is in contact with a supporting plate, the upper end of the supporting plate is fixedly connected with a lower die, the lower end of the lower die is fixedly connected with a fixing plate, the fixing plate is in contact with the base, the upper end of the lower die is in contact with an upper die, and the upper end of the upper die is in contact with a lower die. A top plate is arranged at the upper end of the upper die, a dismounting mechanism is arranged in the fixing plate, a mounting plate is fixedly connected to the interior of the lower die, an air cylinder is fixedly mounted at the upper end of the mounting plate, an air cylinder rod is arranged on the air cylinder, a moving block is fixedly connected to the air cylinder rod, and a connecting block is fixedly connected to the moving block. The connecting block makes contact with the lower die, and a guide mechanism is arranged on the outer side of the air cylinder rod. The device is convenient to use and disassemble.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of molds, more particularly, to a whole punching, trimming and lettering die for vehicle guide rails and a forming process thereof. BACKGROUND

[0002] The whole punching, trimming and lettering die for vehicle guide rails and the forming process thereof are tools and processes for manufacturing vehicle guide rails. The die generally includes a punching part for punching holes in the guide rail for mounting accessories, a trimming part for cutting the edges of the guide rail into a predetermined shape, and a lettering part for engraving marks or characters on the guide rail. The whole punching, trimming and lettering die is usually made of high-strength alloy steel or other wear-resistant materials to ensure its stability and durability in mass production. The forming process refers to the processing of punching, trimming and lettering on the guide rail through the die. This usually involves placing the guide rail on the die, then contacting the die with the guide rail through pressure or other forces to complete the corresponding processing. The whole punching, trimming and lettering die and the forming process thereof are key tools and technologies in the manufacturing process of vehicle guide rails, which can improve production efficiency, reduce production cost, and ensure the quality and precision of the guide rail. However, in the prior art, when the device is in use, the device does not have a guide mechanism, and the cylinder rod is not easy to be guided, which can cause the cylinder rod to deviate, making the device difficult to use. Moreover, when the device needs to be disassembled, external tools are needed to disassemble the device, making it difficult to disassemble the device. Therefore, improvement is needed. SUMMARY

[0003] In view of the problems in the prior art, the present application aims to provide a whole punching, trimming and lettering die for vehicle guide rails and a forming process thereof, which can facilitate the use and disassembly of the device.

[0004] To solve the above problems, the present application adopts the following technical solution:

[0005] A whole punching, trimming and lettering die for vehicle guide rails and a forming process thereof, comprising a base, the upper end of the base being in contact with a support plate, the upper end of the support plate being fixedly connected with a lower die, the lower end of the lower die being fixedly connected with a fixed plate, the fixed plate being in contact with the base, the upper end of the lower die being in contact with an upper die, the upper end of the upper die being provided with a top plate, the inside of the fixed plate being provided with a disassembly mechanism, the inside of the lower die being fixedly connected with a mounting plate, the upper end of the mounting plate being fixedly mounted with a cylinder, the cylinder being provided with a cylinder rod, the cylinder rod being fixedly connected with a moving block, the moving block being fixedly connected with a connecting block, the connecting block being in contact with the lower die, the outside of the cylinder rod being provided with a guide mechanism.

[0006] As a preferred scheme of the present application, the dismounting mechanism comprises a sliding groove, the inside of the fixed plate is provided with the sliding groove, the inside of the sliding groove is slidably connected with a sliding block, the end of the sliding block away from the sliding groove is fixedly connected with a supporting ring, the side of the supporting ring away from the sliding block is fixedly connected with a pull rod, the end of the pull rod away from the supporting ring is fixedly connected with a pull plate, the upper end of the base is fixedly connected with a connecting seat, the inside of the connecting seat is provided with a sliding groove, the inside of the sliding groove is slidably connected with a guide block, the guide block is fixedly connected with the supporting ring, the inside of the connecting seat is slidably connected with the pull rod, the outside of the pull rod is provided with a spring, the outside of the connecting seat is in contact with the pull plate, the inside of the pull rod is provided with a first clamping groove, the fixed plate is in contact with the connecting seat, and the connecting seat is slidably connected with the sliding block. By pulling the pull ring to move, the pull ring moves to drive the sliding block to move, the sliding block moves out of the sliding groove, and then moves upward to separate the lower mold from the base, so that the device is convenient to dismount.

[0007] As a preferred scheme of the present application, the side of the pull plate away from the pull rod is fixedly connected with a fixed block, and the side of the fixed block away from the pull plate is fixedly connected with a pull ring. By designing the pull ring, the pull plate can be moved.

[0008] As a preferred scheme of the present application, one end of the spring is fixedly connected with the supporting ring, and the other end of the spring is fixedly connected with the connecting seat. By designing the spring, the supporting ring has elastic force.

[0009] As a preferred scheme of the present application, the inside of the first clamping groove is clamped with a first elastic clamping block, the first elastic clamping block is fixedly connected with the connecting seat, and by designing the first elastic clamping block, the pull rod can be limited.

[0010] As a preferred scheme of the present application, the guiding mechanism comprises a connecting sleeve, the outer side of the cylinder rod is fixedly connected with the connecting sleeve, the outer side of the connecting sleeve is fixedly connected with a sliding rod, the sliding rod is slidingly connected with the lower die, the inner side of the sliding rod is fixedly connected with a moving sleeve, the inner side of the moving sleeve is slidingly connected with a guide rod, the two ends of the guide rod are fixedly connected with the lower die, the inner side of the moving sleeve is provided with a lubricating sponge, the inner side of the lubricating sponge is slidingly connected with a guide rod, the inner side of the moving sleeve is fixedly sleeved with a sealing sleeve, the inner side of the moving sleeve is provided with an oil outlet, the inner side of the oil outlet is in contact with an oil outlet pipe, the oil outlet pipe is fixedly connected with the lower die, the inner side of the lower die is in contact with an oil storage sponge, the oil outlet pipe is in contact with the oil storage sponge, the outer side of the oil storage sponge is in contact with a pressing rod, the inner side of the lower die is slidingly connected with a moving rod, the inner side of the lower die is provided with a second clamping groove, the inner side of the second clamping groove is clamped with a second elastic clamping block, the second elastic clamping block is fixedly connected with the moving rod, the inner side of the lower die is provided with an oil inlet, the inner side of the oil inlet is threadedly connected with a connecting cover, the inner side of the lower die is in contact with a fixed sleeve, the inner side of the fixed sleeve is provided with an elastic cloth sleeve, the inner side of the elastic cloth sleeve is provided with a sliding rod, the inner side of the lower die is provided with a threaded hole, the inner side of the threaded hole is threadedly connected with a threaded block, the lower end of the threaded block is fixedly connected with a rotating block, the rotating block is in contact with the fixed sleeve, and the fixed sleeve is in contact with the threaded block. The lubricating oil is added into the lubricating sponge, the lubricating sponge can lubricate the connection between the guide rod and the moving sleeve, the cylinder rod moves during the movement, the connecting sleeve and the moving block move, the connecting sleeve moves to drive the sliding rod to move, and the cylinder rod is guided to prevent the cylinder rod from deviating, so that the device is convenient to use.

[0011] As a preferred scheme of the present application, the lubricating sponge is in contact with the sealing sleeve, and the sealing sleeve is slidingly connected with the guide rod. By designing the sealing sleeve, the inner side of the moving sleeve can be sealed.

[0012] As a preferred scheme of the present application, one end of the moving rod is fixedly connected with the pressing rod, and the other end of the moving rod is fixedly connected with a handle. By designing the handle, the moving rod can be moved.

[0013] A forming process of a whole punching, edge cutting and lettering die for a vehicle guide rail comprises the following steps:

[0014] Step one: when the device is used, the moving sleeve and the lubricating sponge are moved to the specified position of the oil outlet pipe, then the connecting cover is rotated, the connecting cover is threadedly moved with the oil inlet, thereby the connecting cover generates relative displacement, and the connecting cover is rotated out of the oil inlet;

[0015] Step 2: Then pour the lubricating oil into the lower mold through the oil inlet. The lubricating oil in the lower mold flows into the oil storage sponge. Move the handle towards the lower mold. The movement of the handle drives the movement rod to move. The movement of the movement rod drives the second elastic block and the pressure rod to move. The second elastic block moves out of the second slot. The movement of the pressure rod compresses the oil storage sponge. The lubricating oil in the oil storage sponge flows from the oil outlet pipe to the oil outlet. The lubricating oil in the oil outlet flows into the lubricating sponge. The lubricating sponge can lubricate the connection between the guide rod and the moving sleeve.

[0016] Step 3: Then start the cylinder. The cylinder drives the cylinder rod to move. The movement of the cylinder rod causes the connecting sleeve and the moving block to move. The movement of the moving block causes the connecting block to move. The movement of the connecting sleeve causes the sliding rod to move. The movement of the sliding rod causes the lubricating sponge, the sealing sleeve and the oil outlet to move, thereby guiding the cylinder rod and preventing the cylinder rod from deviating, making the device easy to use.

[0017] Step 4: When the device needs to be disassembled, pull the pull ring to move it away from the fixed block. The movement of the pull ring causes the fixed block to move, the movement of the fixed block causes the pull plate to move, the movement of the pull plate causes the pull rod to move, the movement of the pull rod causes the first slot and the support ring to move, and the first slot moves and separates from the first slot.

[0018] Step 5: The support ring moves, compressing the spring. The movement of the support ring drives the guide block and slider to move. The slider moves out of the groove and then moves upward to separate the lower mold from the base, making the device easy to disassemble.

[0019] Compared with the prior art, the advantages of this invention are:

[0020] (1) In this invention, by designing a connecting sleeve, a sliding rod, a moving sleeve, a guide rod, a lubricating sponge and a sealing sleeve, lubricating oil is added to the lubricating sponge, which can lubricate the connection between the guide rod and the moving sleeve. During the movement of the cylinder rod, the connecting sleeve and the moving block are moved. The movement of the connecting sleeve drives the sliding rod to move, thereby guiding the cylinder rod and preventing the cylinder rod from deviating, making the device easy to use.

[0021] (2) In this invention, by designing a slide groove, a slider, a support ring, a pull rod, a pull plate and a fixing block, the pull ring is pulled to move, the pull ring moves to drive the slider to move, the slider moves out of the slide groove, and then moves upward to separate the lower mold from the base, making the device easy to disassemble. Attached Figure Description

[0022] Figure 1 This is a perspective view of the overall structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 A front sectional view;

[0024] Figure 3 For the present invention Figure 1 Side sectional view;

[0025] Figure 4 For the present invention Figure 2 Enlarged view of the connector;

[0026] Figure 5 For the present invention Figure 3 Enlarged view of the mounting plate;

[0027] Figure 6 For the present invention Figure 5 Enlarged view of the guide rod;

[0028] Figure 7 For the present invention Figure 6 Enlarged view of point A.

[0029] Explanation of the numbers in the diagram: 1. Base; 2. Support plate; 3. Lower mold; 4. Fixed plate; 5. Upper mold; 6. Top plate; 7. Disassembly mechanism; 71. Slide groove; 72. Slider; 73. Support ring; 74. Pull rod; 75. Pull plate; 76. Fixed block; 77. Pull ring; 78. Connecting seat; 79. Sliding groove; 710. Guide block; 711. Spring; 712. First slot; 713. First elastic block; 8. Mounting plate; 9. Cylinder; 10. Cylinder rod; 11. Moving block; 12. Connecting block; 13. Guide mechanism; 13 1. Connecting sleeve; 132. Sliding rod; 133. Moving sleeve; 134. Guide rod; 135. Lubricating sponge; 136. Sealing sleeve; 137. Oil outlet; 138. Oil outlet pipe; 139. Oil storage sponge; 1310. Moving rod; 1311. Pressure rod; 1312. Handle; 1313. Second slot; 1314. Second elastic block; 1315. Oil inlet; 1316. Connecting cover; 1317. Fixing sleeve; 1318. Telescopic cloth sleeve; 1319. Threaded hole; 1320. Threaded block; 1321. Rotating block. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0031] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0033] Example:

[0034] Please see Figures 1-7 A die for punching, trimming, and engraving an integral part of an automotive guide rail, and its forming process, comprising a base 1, a support plate 2 contacting the upper end of the base 1, a lower die 3 fixedly connected to the upper end of the support plate 2, a fixing plate 4 fixedly connected to the lower end of the lower die 3, the fixing plate 4 contacting the base 1, an upper die 5 contacting the upper end of the lower die 3, a top plate 6 provided at the upper end of the upper die 5, a disassembly mechanism 7 provided inside the fixing plate 4, an mounting plate 8 fixedly connected inside the lower die 3, a cylinder 9 fixedly mounted at the upper end of the mounting plate 8, a cylinder rod 10 provided on the cylinder 9, a moving block 11 fixedly connected to the cylinder rod 10, a connecting block 12 fixedly connected to the moving block 11, the connecting block 12 contacting the lower die 3, and a guide mechanism 13 provided on the outer side of the cylinder rod 10.

[0035] For details, please refer to Figure 1 , Figure 2 , Figure 4The disassembly mechanism 7 includes a slide groove 71. The fixed plate 4 has a slide groove 71 inside. A slider 72 is slidably connected inside the slide groove 71. A support ring 73 is fixedly connected to the end of the slider 72 away from the slide groove 71. A pull rod 74 is fixedly connected to the side of the support ring 73 away from the slider 72. A pull plate 75 is fixedly connected to the end of the pull rod 74 away from the support ring 73. A connecting seat 78 is fixedly connected to the upper end of the base 1. A slide groove 79 is opened inside the connecting seat 78. A guide block 710 is slidably connected inside the slide groove 79. The guide block 710 is fixedly connected to the support ring 73. A pull rod 74 is slidably connected inside the connecting seat 78. A spring 711 is provided on the outside of the pull rod 74. The pull plate 75 is in contact with the outside of the connecting seat 78. A first slot 712 is opened inside the pull rod 74. The fixed plate 4 is in contact with the connecting seat 78. The connecting seat 78 is slidably connected to the slider 72.

[0036] In this embodiment, by pulling the pull ring 77 to move, the pull ring 77 moves and drives the slider 72 to move. The slider 72 moves out of the slide groove 71 and then moves upward to separate the lower mold 3 from the base 1, making the device easy to disassemble.

[0037] For details, please refer to Figure 4 A fixing block 76 is fixedly connected to the side of the pull plate 75 away from the pull rod 74, and a pull ring 77 is fixedly connected to the side of the fixing block 76 away from the pull plate 75.

[0038] In this embodiment, the pull ring 77 is designed to drive the pull plate 75 to move.

[0039] For details, please refer to Figure 4 One end of the spring 711 is fixedly connected to the support ring 73, and the other end of the spring 711 is fixedly connected to the connecting seat 78.

[0040] In this embodiment, the support ring 73 is designed with spring 711 to provide elastic force.

[0041] For details, please refer to Figure 4 The first card slot 712 has a first elastic card block 713 inside, and the first elastic card block 713 is fixedly connected to the connecting seat 78.

[0042] In this embodiment, the first elastic locking block 713 is designed to limit the position of the pull rod 74.

[0043] For details, please refer to Figure 5 , Figure 6 , Figure 7The guiding mechanism 13 includes a connecting sleeve 131. The connecting sleeve 131 is fixedly connected to the outer side of the cylinder rod 10. A sliding rod 132 is fixedly connected to the outer side of the connecting sleeve 131. The sliding rod 132 is slidably connected to the lower mold 3. A movable sleeve 133 is fixedly connected inside the sliding rod 132. A guide rod 134 is slidably connected inside the movable sleeve 133. Both ends of the guide rod 134 are fixedly connected to the lower mold 3. A lubricating sponge 135 is provided inside the movable sleeve 133. The guide rod 134 is slidably connected inside the lubricating sponge 135. A sealing sleeve 136 is fixedly sleeved inside the movable sleeve 133. An oil outlet 137 is opened inside the movable sleeve 133. An oil outlet pipe 138 is in contact inside the oil outlet 137. The oil outlet pipe 138 is fixedly connected to the lower mold 3. An oil storage sponge 139 is in contact inside the lower mold 3. The oil outlet pipe 138 is in contact with the oil storage sponge 139. The outer side of the oil storage sponge 139 is in contact with... There is a pressure rod 1311. A moving rod 1310 is slidably connected inside the lower mold 3. A second slot 1313 is opened inside the lower mold 3. A second elastic block 1314 is engaged inside the second slot 1313. The second elastic block 1314 is fixedly connected to the moving rod 1310. An oil injection port 1315 is opened inside the lower mold 3. A connecting cover 1316 is threadedly connected inside the oil injection port 1315. A fixing sleeve 1 is in contact inside the lower mold 3. 317, The fixed sleeve 1317 is provided with a telescopic cloth sleeve 1318 inside, and the telescopic cloth sleeve 1318 is provided with a sliding rod 132 inside. The lower mold 3 is provided with a threaded hole 1319 inside, and a threaded block 1320 is connected to the threaded hole 1319 by a thread. A rotating block 1321 is fixedly connected to the lower end of the threaded block 1320. The rotating block 1321 is in contact with the fixed sleeve 1317, and the fixed sleeve 1317 is in contact with the threaded block 1320.

[0044] In this embodiment, lubricating oil is added to the lubricating sponge 135, which lubricates the connection between the guide rod 134 and the moving sleeve 133. During the movement of the cylinder rod 10, the connecting sleeve 131 and the moving block 11 are moved. The movement of the connecting sleeve 131 causes the sliding rod 132 to move, thereby guiding the cylinder rod 10 and preventing the cylinder rod 10 from deviating, making the device easy to use.

[0045] For details, please refer to Figure 6 The lubricating sponge 135 contacts the sealing sleeve 136, and the sealing sleeve 136 is slidably connected to the guide rod 134.

[0046] In this embodiment, the interior of the movable sleeve 133 can be sealed by designing a sealing sleeve 136.

[0047] For details, please refer to Figure 7One end of the moving rod 1310 is fixedly connected to the pressure rod 1311, and the other end of the moving rod 1310 is fixedly connected to a handle 1312.

[0048] In this embodiment, a handle 1312 is designed to move the moving rod 1310.

[0049] A forming process for an integral punching, trimming, and engraving mold for automotive guide rails includes the following steps:

[0050] Step 1: When the device is in use, move the moving sleeve 133 and the lubricating sponge 135 to the designated position of the oil outlet pipe 138, and then rotate the connecting cover 1316. The connecting cover 1316 rotates and undergoes threaded movement with the oil inlet 1315, thereby causing the connecting cover 1316 to undergo relative displacement. The connecting cover 1316 rotates out from the oil inlet 1315.

[0051] Step 2: Then, pour the lubricating oil into the lower mold 3 through the oil inlet 1315. The lubricating oil in the lower mold 3 flows into the oil storage sponge 139. Move the handle 1312 towards the lower mold 3. The movement of the handle 1312 drives the movement rod 1310 to move. The movement of the movement rod 1310 drives the second elastic block 1314 and the pressure rod 1311 to move. The second elastic block 1314 moves out of the second slot 1313. The movement of the pressure rod 1311 compresses the oil storage sponge 139. The lubricating oil in the oil storage sponge 139 flows from the oil outlet pipe 138 to the oil outlet 137. The lubricating oil in the oil outlet 137 flows into the lubricating sponge 135. The lubricating sponge 135 can lubricate the connection between the guide rod 134 and the moving sleeve 133.

[0052] Step 3: Then start cylinder 9. Cylinder 9 drives cylinder rod 10 to move. The movement of cylinder rod 10 drives connecting sleeve 131 and moving block 11 to move. The movement of moving block 11 drives connecting block 12 to move. The movement of connecting sleeve 131 drives sliding rod 132 to move. The movement of sliding rod 132 drives lubricating sponge 135, sealing sleeve 136 and oil outlet 137 to move, thereby guiding cylinder rod 10 and preventing cylinder rod 10 from deviating, making the device easy to use.

[0053] Step 4: When the device needs to be disassembled, pull the pull ring 77 to move away from the fixed block 76. The movement of the pull ring 77 causes the fixed block 76 to move, the movement of the fixed block 76 causes the pull plate 75 to move, the movement of the pull plate 75 causes the pull rod 74 to move, the movement of the pull rod 74 causes the first slot 712 and the support ring 73 to move, and the first slot 712 moves and separates from the first slot 712.

[0054] Step 5: The support ring 73 moves to compress the spring 711. The movement of the support ring 73 drives the guide block 710 and the slider 72 to move. The slider 72 moves out of the groove 71 and then moves upward to separate the lower mold 3 from the base 1, making the device easy to disassemble.

[0055] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. A die for punching, trimming, and engraving an integral part of an automotive guide rail, comprising a base (1), characterized in that: The upper end of the base (1) is in contact with a support plate (2). The upper end of the support plate (2) is fixedly connected to a lower mold (3). The lower end of the lower mold (3) is fixedly connected to a fixing plate (4). The fixing plate (4) is in contact with the base (1). The upper end of the lower mold (3) is in contact with an upper mold (5). The upper end of the upper mold (5) is provided with a top plate (6). The inside of the fixing plate (4) is provided with a disassembly mechanism (7). The inside of the lower mold (3) is fixedly connected to an installation plate (8). The upper end of the installation plate (8) is fixedly installed with a cylinder (9). The cylinder (9) is provided with a cylinder rod (10). The cylinder rod (10) is fixedly connected with a moving block (11). The moving block (11) is fixedly connected with a connecting block (12). The connecting block (12) is in contact with the lower mold (3). The outside of the cylinder rod (10) is provided with a guide mechanism (13).

2. The integral punching, trimming, and engraving mold for automotive guide rails according to claim 1, characterized in that: The disassembly mechanism (7) includes a slide groove (71). The slide groove (71) is provided inside the fixing plate (4). A slider (72) is slidably connected inside the slide groove (71). A support ring (73) is fixedly connected to one end of the slider (72) away from the slide groove (71). A pull rod (74) is fixedly connected to one side of the support ring (73) away from the slider (72). A pull plate (75) is fixedly connected to one end of the pull rod (74) away from the support ring (73). A connecting seat (78) is fixedly connected to the upper end of the base (1). The inner part of the connecting seat (78) is... The part is provided with a sliding groove (79), and a guide block (710) is slidably connected inside the sliding groove (79). The guide block (710) is fixedly connected to the support ring (73). A pull rod (74) is slidably connected inside the connecting seat (78). A spring (711) is provided on the outside of the pull rod (74). A pull plate (75) contacts the outside of the connecting seat (78). A first slot (712) is provided inside the pull rod (74). The fixing plate (4) contacts the connecting seat (78). The connecting seat (78) is slidably connected to the slider (72).

3. The integral punching, trimming, and engraving mold for automotive guide rails according to claim 2, characterized in that: A fixing block (76) is fixedly connected to the side of the pull plate (75) away from the pull rod (74), and a pull ring (77) is fixedly connected to the side of the fixing block (76) away from the pull plate (75).

4. The integral punching, trimming, and engraving mold for automotive guide rails according to claim 2, characterized in that: One end of the spring (711) is fixedly connected to the support ring (73), and the other end of the spring (711) is fixedly connected to the connecting seat (78).

5. A die for integral punching, trimming, and engraving of automotive guide rails according to claim 2, characterized in that: The first card slot (712) has a first elastic card block (713) inside, and the first elastic card block (713) is fixedly connected to the connecting seat (78).

6. The integral punching, trimming, and engraving mold for automotive guide rails according to claim 1, characterized in that: The guiding mechanism (13) includes a connecting sleeve (131). The connecting sleeve (131) is fixedly connected to the outer side of the cylinder rod (10). A sliding rod (132) is fixedly connected to the outer side of the connecting sleeve (131). The sliding rod (132) is slidably connected to the lower mold (3). A movable sleeve (133) is fixedly connected inside the sliding rod (132). A guide rod (134) is slidably connected inside the movable sleeve (133). Both ends of the guide rod (134) are fixedly connected to the lower mold (3). A lubricating sponge is provided inside the movable sleeve (133). (135), a guide rod (134) is slidably connected inside the lubricating sponge (135), a sealing sleeve (136) is fixedly sleeved inside the movable sleeve (133), an oil outlet (137) is opened inside the movable sleeve (133), an oil outlet pipe (138) is in contact inside the oil outlet (137), the oil outlet pipe (138) is fixedly connected to the lower mold (3), an oil storage sponge (139) is in contact inside the lower mold (3), the oil outlet pipe (138) is in contact with the oil storage sponge (139), and the outer side of the oil storage sponge (139) is connected to... A pressure rod (1311) is in contact with the lower mold (3). A moving rod (1310) is slidably connected inside the lower mold (3). A second slot (1313) is provided inside the lower mold (3). A second elastic block (1314) is engaged inside the second slot (1313). The second elastic block (1314) is fixedly connected to the moving rod (1310). An oil injection port (1315) is provided inside the lower mold (3). A connecting cover (1316) is threadedly connected inside the oil injection port (1315). A fixing sleeve is in contact with the lower mold (3). 1317), the fixed sleeve (1317) is provided with a telescopic cloth sleeve (1318) inside, the telescopic cloth sleeve (1318) is provided with a sliding rod (132) inside, the lower mold (3) is provided with a threaded hole (1319) inside, the threaded hole (1319) is connected to a threaded block (1320) by a thread, the lower end of the threaded block (1320) is fixedly connected to a rotating block (1321), the rotating block (1321) is in contact with the fixed sleeve (1317), and the fixed sleeve (1317) is in contact with the threaded block (1320).

7. A die for integral punching, trimming, and engraving of automotive guide rails according to claim 6, characterized in that: The lubricating sponge (135) is in contact with the sealing sleeve (136), and the sealing sleeve (136) is slidably connected to the guide rod (134).

8. A die for integral punching, trimming, and engraving of automotive guide rails according to claim 6, characterized in that: One end of the movable rod (1310) is fixedly connected to the pressure rod (1311), and the other end of the movable rod (1310) is fixedly connected to a handle (1312).

9. The forming process of an integral punching, trimming, and engraving mold for automotive guide rails according to any one of claims 1-8, characterized in that: Includes the following steps: Step 1: When the device is in use, move the moving sleeve (133) and the lubricating sponge (135) to the designated position of the oil outlet pipe (138), and then rotate the connecting cover (1316). The connecting cover (1316) rotates and makes threaded movement with the oil inlet (1315), thereby causing the connecting cover (1316) to have relative displacement. The connecting cover (1316) rotates out from the oil inlet (1315). Step 2: Then pour the lubricating oil into the lower mold (3) through the oil inlet (1315). The lubricating oil in the lower mold (3) flows into the oil storage sponge (139). Move the handle (1312) towards the lower mold (3). The movement of the handle (1312) drives the movement rod (1310) to move. The movement of the movement rod (1310) drives the second elastic block (1314) and the pressure rod (1311) to move. The second elastic block (1314) moves out of the second slot (1313). The movement of the pressure rod (1311) compresses the oil storage sponge (139). The lubricating oil in the oil storage sponge (139) flows from the oil outlet pipe (138) to the oil outlet (137). The lubricating oil in the oil outlet (137) flows into the lubricating sponge (135). The lubricating sponge (135) can lubricate the connection between the guide rod (134) and the moving sleeve (133). Step 3: Then start the cylinder (9), the cylinder (9) drives the cylinder rod (10) to move, the cylinder rod (10) moves and drives the connecting sleeve (131) and the moving block (11) to move, the moving block (11) moves and drives the connecting block (12) to move, the connecting sleeve (131) moves and drives the sliding rod (132) to move, the sliding rod (132) moves and drives the lubricating sponge (135), the sealing sleeve (136) and the oil outlet (137) to move, thereby guiding the cylinder rod (10) to prevent the cylinder rod (10) from deviating, making the device easy to use; Step 4: When the device needs to be disassembled, pull the pull ring (77) to move away from the fixed block (76). The movement of the pull ring (77) causes the fixed block (76) to move. The movement of the fixed block (76) causes the pull plate (75) to move. The movement of the pull plate (75) causes the pull rod (74) to move. The movement of the pull rod (74) causes the first slot (712) and the support ring (73) to move. The first slot (712) moves and separates from the first slot (712). Step 5: The support ring (73) moves to compress the spring (711). The movement of the support ring (73) drives the guide block 710 and the slider (72) to move. The slider (72) moves out of the groove (71) and then moves upward to separate the lower mold (3) from the base (1), making the device easy to disassemble.

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