Auxiliary punching equipment for mold parts processing

Abstract

The present invention discloses an auxiliary punching device for mold accessory processing, which relates to the technical field of mold accessory processing equipment, including a bracket, a plurality of brackets having the same base fixedly connected to the top, and also including: a tilting mechanism, the tilting mechanism is connected to the base, the output end of the tilting mechanism is fixedly connected to a clamping block, a through opening is provided in the base, the clamping block is rotatably connected in the through opening, wherein the tilting mechanism is used to drive the clamping block to rotate horizontally and radially around the through opening; a rotating device. The present invention effectively avoids the situation that only the bottom of the needle-shaped mold is clamped and then the top of the needle-shaped mold is drilled, because the force point of the needle-shaped mold is at its bottom, and the bottom of the needle-shaped mold is damaged by the impact of drilling, and the needle-shaped mold is easily fluctuated, thereby improving the protection effect of the needle-shaped mold, improving the stability of the needle-shaped mold during drilling, and improving the drilling quality of the needle-shaped mold.

Description

Technical Field

[0001] The invention relates to the technical field of mold parts processing equipment, and in particular to an auxiliary punching equipment for mold parts processing. Background Art

[0002] Mold parts processing is a process of converting raw materials into finished mold parts. The processing of mold parts involves cutting, milling and punching steps, among which punching is a very important step in mold parts processing.

[0003] Among them, when punching holes in the needle-shaped mold, in order to facilitate drilling of the needle-shaped mold, after clamping the bottom of the needle-shaped mold with the mold accessory clamp, the needle-shaped mold will be in an inclined state, which is convenient for the drilling equipment to drill holes on the needle-shaped mold. However, since the punching operation is often at the top of the needle-shaped mold, it is impossible to form a stable clamp for the needle-shaped mold by simply clamping the bottom of the needle-shaped mold, which reduces the stability of the needle-shaped mold during drilling, and then causes deviations when punching holes in the needle-shaped mold. In addition, the force point of the needle-shaped mold during the punching process is at its bottom, and Mr. Hu is likely to cause damage to the bottom of the needle-shaped mold during the drilling process.

[0004] Since the drill bit is drilled into the interior of the needle-shaped mold during the drilling process, chips will be generated and splashed, and the temperature of the drill hole will increase due to friction. Therefore, the high-temperature chips generated by drilling will splash, which will cause a greater safety hazard. The splashing of waste chips in the working environment increases the burden of waste chip handling for the staff. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the punching operation is often at the top of the needle-shaped mold and the bottom of the needle-shaped mold cannot be stably clamped by clamping the needle-shaped mold alone, and to propose an auxiliary punching device for mold accessory processing.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: an auxiliary punching device for processing mold parts, comprising a bracket, a plurality of brackets having a same base fixedly connected to the top, and further comprising:

[0007] A tilting mechanism, wherein the tilting mechanism is connected to the base, a clamping block is fixedly connected to the output end of the tilting mechanism, a through hole for the clamping block to rotate is provided in the base, wherein the tilting mechanism is used to drive the clamping block to rotate horizontally and radially around the through hole;

[0008] A rotating device, wherein the rotating device is mounted on the clamping block, and an output end of the rotating device clamps a needle-shaped mold;

[0009] The supporting mechanism comprises a transmission assembly, a supporting column and a hydraulic assembly, wherein the transmission assembly is connected in the base, and the input end is connected to the output end of the tilting mechanism, the output end of the transmission assembly passes through the base and is fixedly connected to the supporting column, and when the transmission assembly is working, the supporting column and the clamping block are driven to rotate in opposite directions, and one side of the through opening is connected to a through groove for the support column to rotate, and the hydraulic assembly is connected in the base, and the input end of the hydraulic assembly is connected to the output end of the tilting mechanism, and the output end is connected to a supporting plate, and the supporting plate is connected to the supporting column, and when the hydraulic assembly is working, the supporting plate is driven to slide against the back side of the top end of the needle-shaped mold.

[0010] In the above-mentioned auxiliary punching equipment for mold accessory processing, the tilting mechanism includes a motor, which is installed on a base, and the output end of the motor is coaxially fixedly connected with a first rotating shaft, the first rotating shaft passes through the base and extends into the through opening, and is fixedly connected to the clamping block, and the clamping block is fixedly connected with a second rotating shaft on the side away from the first rotating shaft, the second rotating shaft is coaxially arranged with the first rotating shaft, and the end away from the clamping block is rotatably connected to the inner wall of the through opening.

[0011] In the above-mentioned auxiliary punching equipment for processing mold parts, a notch is provided on the side of the clamping block close to the support column, and the support column is matched with the gap in the notch after rotation.

[0012] In the above-mentioned auxiliary punching equipment for mold accessory processing, the transmission assembly includes a driving shaft, which is rotatably connected in the base, and the same transmission belt is sleeved on the driving shaft and the first rotating shaft, and one end of the driving shaft is coaxially fixedly connected to a driving gear, and one side of the driving gear is meshed with a driven gear, wherein a cavity for the movement of the transmission belt, the driving gear and the driven gear is opened in the base, and the driven gear is coaxially fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected in the base, and one end of the rotating shaft passes through the base, extends into the through groove, and is fixedly connected to the support column.

[0013] In the above-mentioned auxiliary punching equipment for mold accessories processing, the hydraulic assembly includes a transmission gear, the transmission gear is coaxially fixedly connected to the second rotating shaft, wherein a cavity for the movement of the transmission gear is opened in the base, a rack is meshed at the top of the transmission gear, the rack is slidably connected in the base, the rack is fixedly connected with a push rod at one end close to the support column, a hydraulic groove is opened in the base, the push rod is sealed and slidably connected to one end of the hydraulic groove at one end away from the rack, and the other end of the hydraulic groove is connected to a hose, a connecting groove is opened in the support column, the end of the hose away from the hydraulic groove passes through the base and extends into the through groove and is connected with the bottom of the connecting groove, a push column is sealed and slidably connected in the connecting groove, the top of the push column is fixedly connected to a spring, the top of the spring is fixedly connected to a support block, the support block passes through and is connected to the top of the support column, and the top of the support block is fixedly connected to the support plate.

[0014] In the above-mentioned auxiliary punching equipment for processing mold parts, hydraulic oil is contained in the hydraulic tank.

[0015] In the above-mentioned auxiliary punching equipment for processing mold accessories, the support plate is arc-shaped, and one side of the arc is in extrusion contact with the top of the needle-shaped mold.

[0016] In the above-mentioned auxiliary punching equipment for mold accessory processing, it also includes a dust removal mechanism, which includes a baffle and a dust removal assembly. The two baffles are both arc-shaped and concentrically fixed to the top edge of the clamping block. A fixed plate is fixedly connected to the top of the clamping block away from the through groove. The dust removal assembly is connected to the fixed plate, and the output end of the dust removal assembly points to the drilling position.

[0017] In the above-mentioned auxiliary punching equipment for mold accessory processing, the dust removal component includes a fan, which is installed on a fixed plate, and the output end of the fan is connected to a connecting pipe, and the end of the connecting pipe away from the fan is connected to an exhaust port, and the exhaust port is coaxially connected to a first air hole at one end of the connecting pipe away from the exhaust port, and is symmetrically and obliquely connected to two second air holes, the output axis of the first air hole points to the drilling position, and the output axes of the two second air holes point to two baffles one by one.

[0018] In the above-mentioned auxiliary punching equipment for processing mold accessories, two collecting grooves are fixedly connected to the top of the clamping block. The two collecting grooves are both arc-shaped and are respectively attached to the opposite sides of the two baffles.

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

[0020] 1. The present invention provides a tilting mechanism and a supporting mechanism. When the tilting mechanism is working, the clamping block is driven to rotate, which drives the needle-shaped mold to deflect, so as to facilitate the drilling operation. At the same time, when the tilting mechanism is working, the transmission component drives the supporting column to deflect in the opposite direction, and when the tilting mechanism is working, the hydraulic component drives the supporting plate on the supporting column to move upward, so that the supporting plate is against the back side of the drilling hole of the deflected needle-shaped mold, and a supporting point is provided for the top of the needle-shaped mold during the drilling operation. Compared with drilling the top of the needle-shaped mold after clamping the bottom of the needle-shaped mold only, the bottom and top of the needle-shaped mold have stress points, which effectively avoids damage to the bottom of the needle-shaped mold, enhances the stability of the needle-shaped mold during drilling, and improves the drilling quality of the needle-shaped mold.

[0021] 2. The present invention sets a transmission assembly, which uses the power of the motor to drive the support column to deflect in the opposite direction, so that the needle-shaped mold on the clamping block rotates in the opposite direction to the support column and moves closer to it, which facilitates the subsequent support plate on the support column to support the needle-shaped mold. There is no need to set up additional driving equipment to drive the rotation of the support column, thereby reducing costs.

[0022] 3. The present invention sets a hydraulic component, which uses the power of the motor to drive the support plate to move upward along the support column, so that the support plate is pressed against the back of the drilling hole of the needle-shaped mold, thereby improving the support effect on the top of the needle-shaped mold. There is no need to set up additional driving equipment to drive the movement of the support plate, thereby reducing costs.

[0023] 4. The present invention provides a dust removal mechanism. When the dust removal mechanism is working, air is blown to the drilling position of the needle-shaped mold, which is convenient for reducing the temperature of the drill bit and the needle-shaped mold, avoiding deviation in drilling caused by excessive temperature, and ensuring the drilling effect; and the debris generated by drilling is firstly reduced in initial speed by the air blown out of the first air hole, and then in the subsequent splashing process, it is blown by the air discharged from the second air hole, splashes onto the inner wall of the baffle, and falls into the collecting trough below, effectively avoiding the splashing of debris generated by drilling, avoiding safety accidents caused by the splashing of debris, and reducing the burden of waste disposal on the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an auxiliary punching device for processing mold parts proposed by the present invention;

[0025] Figure 2 This is a schematic structural diagram of a base and a clamping block portion of an auxiliary punching device for processing mold parts proposed by the present invention;

[0026] Figure 3 This is a schematic diagram of a quarter-side cross-sectional structure of a base of an auxiliary punching device for processing mold parts proposed by the present invention;

[0027] Figure 4 This is a schematic structural diagram of a push rod and hydraulic groove part of an auxiliary punching device for mold parts processing proposed by the present invention;

[0028] Figure 5 This is a schematic diagram of a half-section axonometric structure of a base of an auxiliary punching device for processing mold parts proposed by the present invention;

[0029] Figure 6 This is a schematic diagram of the cross-sectional isometric structure of the base of an auxiliary punching device for processing mold parts proposed by the present invention;

[0030] Figure 7 A schematic diagram of a half-section axonometric structure of a support column and a support block of an auxiliary punching device for processing mold parts proposed by the present invention;

[0031] Figure 8 A schematic diagram of the working state of the support block and the support plate of the auxiliary punching device for processing mold parts proposed by the present invention;

[0032] Fig. 9A schematic diagram of the structure of a dust removal mechanism of an auxiliary punching device for processing mold parts proposed by the present invention;

[0033] Fig.10 This is a schematic diagram of the isometric structure of the exhaust port of an auxiliary punching device for mold parts processing proposed by the present invention.

[0034] In the figure: 1 bracket, 11 base, 12 motor, 13 first rotating shaft, 14 clamping block, 15 second rotating shaft, 16 transmission belt, 2 driving shaft, 21 driving gear, 22 rotating shaft, 23 driven gear, 24 transmission gear, 25 rack, 26 push rod, 27 hydraulic groove, 3 support column, 31 hose, 32 push column, 33 support block, 34 spring, 35 support plate, 36 connecting groove, 4 baffle, 41 collecting groove, 5 fixing plate, 51 fan, 52 connecting pipe, 53 exhaust port, 54 first air hole, 55 second air hole. DETAILED DESCRIPTION

[0035] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0036] Reference Figure 1-Figure 4 , an auxiliary punching device for processing mold parts, including a bracket 1, a plurality of brackets 1 are fixedly connected to the same base 11 at the top, and also includes:

[0037] The tilting mechanism is connected to the base 11, and a clamping block 14 is fixedly connected to the output end of the tilting mechanism. A through hole for the clamping block 14 to rotate is provided in the base 11, wherein the tilting mechanism is used to drive the clamping block 14 to rotate horizontally and radially around the through hole.

[0038] The tilting mechanism includes a motor 12, which is installed on the base 11. The output end of the motor 12 is coaxially fixedly connected with a first rotating shaft 13. The first rotating shaft 13 penetrates the base 11 and extends into the through opening, and is fixedly connected to a clamping block 14. The clamping block 14 is fixedly connected with a second rotating shaft 15 on the side away from the first rotating shaft 13. The second rotating shaft 15 is coaxially arranged with the first rotating shaft 13, and the end away from the clamping block 14 is rotatably connected to the inner wall of the through opening.

[0039] The rotating device is installed on the clamping block 14. The output end of the rotating device clamps the needle-shaped mold. The rotating device adopts the existing technology. Its output end can rotate around the axial direction of the clamping block 14 and be locked. The output end of the rotating device is provided with a corresponding mold accessory clamp for clamping the bottom of the needle-shaped mold. Therefore, when the rotating device is working, its output end drives the clamped and fixed needle-shaped mold to rotate, which is convenient for processing operations at different angles.

[0040] Reference Figure 3-Figure 6, support mechanism, the support mechanism includes a transmission component, a support column 3 and a hydraulic component. The transmission component is connected in the base 11, and the input end is connected to the output end of the tilting mechanism. The output end of the transmission component passes through the base 11 and is fixedly connected to the support column 3. When the transmission component is working, it drives the support column 3 and the clamping block 14 to rotate in the opposite direction. One side of the through port is connected to a through groove for rotation of the support column 3. The hydraulic component is connected in the base 11, and the input end of the hydraulic component is connected to the output end of the tilting mechanism, and the output end is connected to a support plate 35. The support plate 35 is connected to the support column 3. When the hydraulic component is working, it drives the support plate 35 to slide against the back of the top end of the needle-shaped mold.

[0041] A notch is formed on one side of the clamping block 14 close to the supporting column 3 , and the supporting column 3 is matched with the gap in the notch after rotation.

[0042] The transmission assembly includes a driving shaft 2, which is rotatably connected in the base 11. The same transmission belt 16 is sleeved on the driving shaft 2 and the first rotating shaft 13. One end of the driving shaft 2 is coaxially fixedly connected to a driving gear 21, and one side of the driving gear 21 is meshed with a driven gear 23. A cavity for the movement of the transmission belt 16, the driving gear 21 and the driven gear 23 is opened in the base 11. The driven gear 23 is coaxially fixedly connected to a rotating shaft 22. The rotating shaft 22 is rotatably connected in the base 11. One end of the rotating shaft 22 passes through the base 11, extends into the through groove, and is fixedly connected to the support column 3.

[0043] The hydraulic assembly includes a transmission gear 24, which is coaxially fixedly connected to the second rotating shaft 15, wherein a cavity for the transmission gear 24 to move is opened in the base 11, a rack 25 is meshed with the top of the transmission gear 24, the rack 25 is slidably connected in the base 11, and a push rod 26 is fixedly connected to one end of the rack 25 close to the support column 3, a hydraulic groove 27 is opened in the base 11, and the push rod 26 is sealed and slidably connected to one end of the hydraulic groove 27 away from the rack 25.

[0044] Reference Figure 7 The other end of the hydraulic groove 27 is connected with a hose 31, and a connecting groove 36 is opened in the support column 3. The end of the hose 31 away from the hydraulic groove 27 passes through the base 11, extends into the through groove, and is connected with the bottom end of the connecting groove 36. A push column 32 is sealed and slidably connected in the connecting groove 36. A spring 34 is fixedly connected to the top of the push column 32. A support block 33 is fixedly connected to the top of the spring 34. The support block 33 passes through and is slidably connected to the top of the support column 3, and the top of the support block 33 is fixedly connected to the support plate 35.

[0045] The hydraulic tank 27 contains hydraulic oil.

[0046] The support plate 35 is arc-shaped, and one side of the arc is pressed and contacted with the top of the needle-shaped mold.

[0047] Reference Fig. 9 and Fig.10 , and also includes a dust removal mechanism, which includes a baffle 4 and a dust removal assembly. The two baffles 4 are both arc-shaped and concentrically fixed to the top edge of the clamping block 14. A fixing plate 5 is fixedly connected to the top of the clamping block 14 away from the through groove. The dust removal assembly is connected to the fixing plate 5, and the output end of the dust removal assembly points to the drilling position.

[0048] The dust removal component includes a fan 51, which is installed on a fixed plate 5. The output end of the fan 51 is connected to a connecting pipe 52, and the end of the connecting pipe 52 away from the fan 51 is connected to an exhaust port 53. The exhaust port 53 is coaxially connected to a first air hole 54 at one end away from the connecting pipe 52, and is symmetrically and obliquely connected to two second air holes 55. The output axial direction of the first air hole 54 points to the drilling position, and the output axial directions of the two second air holes 55 point to the two baffles 4 in a one-to-one correspondence.

[0049] Two collecting grooves 41 are fixedly connected to the top of the clamping block 14 . The two collecting grooves 41 are both arc-shaped and are abutted against opposite sides of the two baffles 4 in a one-to-one correspondence.

[0050] In the present invention, when the needle-shaped mold needs to be punched, the needle-shaped mold is placed in the rotating device inside the clamping block 14, and the bottom of the needle-shaped mold is clamped. At the same time, the rotating device inside the clamping block 14 can be rotated to allow the needle-shaped mold to be punched in different positions.

[0051] Reference Figure 8 During the punching operation, the motor 12 is started, so that the output end of the motor 12 rotates to drive the first rotating shaft 13 to rotate. The rotation of the first rotating shaft 13 cooperates with the second rotating shaft 15 to drive the clamping block 14 to rotate coaxially in the through opening, so that the clamping block 14 rotates horizontally and radially around the through opening. At this time, the clamping block 14 drives the needle-shaped mold to move synchronously, thereby adjusting the punching angle of the needle-shaped mold;

[0052] At the same time, the rotation of the first rotating shaft 13 will drive the driving shaft 2 to move synchronously through the transmission belt 16, and the rotation of the driving shaft 2 will drive the driving gear 21 to rotate coaxially, so that the driving gear 21 is meshed with the driven gear 23, and then the driven gear 23 drives the rotating shaft 22 to rotate in the opposite direction of the rotation of the first rotating shaft 13, so that when the clamping block 14 rotates, the support column 3 can rotate synchronously in the opposite direction of the rotation of the clamping block 14;

[0053] At the same time, the rotation of the second rotating shaft 15 will drive the transmission gear 24 to rotate coaxially, so that the transmission gear 24 is meshed with the rack 25, and then the rack 25 slides along the inner wall of the base 11. The sliding of the rack 25 will drive the push rod 26 to move synchronously, so that the push rod 26 slides along the inner wall of the hydraulic groove 27. Since hydraulic oil is pumped into the hydraulic groove 27, the push rod 26 will generate thrust on the hydraulic oil in the hydraulic groove 27.

[0054] Then, the hydraulic oil in the hydraulic groove 27 enters the connecting groove 36 provided inside the support column 3 through the hose 31. At this time, the internal pressure of the connecting groove 36 increases, and then the hydraulic oil in the connecting groove 36 generates an upward thrust on the push column 32, so that the push column 32 slides upward along the inner wall of the connecting groove 36. The sliding of the push column 32 drives the support plate 35 to move synchronously through the spring 34 and the support block 33. Since the first rotating shaft 13 has driven the support column 3 to rotate to a certain angle through the transmission assembly when rotating, the push column 32 at this time will make the support plate 35 contact with the top of the needle-shaped mold under the thrust of the hydraulic oil, so that the support plate 35 can support the opposite end face of the punching position of the needle-shaped mold, thereby reducing the situation in which the bottom of the needle-shaped mold is damaged due to the force point of the needle-shaped mold at its bottom during the punching process when facing the impact of the punching.

[0055] When drilling a hole in the needle-shaped mold, the fan 51 is started, and the fan 51 conveys cold air to the inside of the exhaust port 53 through the connecting pipe 52, and then the cold air is discharged through the first air hole 54 opened in the exhaust port 53. Since the first air hole 54 is aligned with the position of the drilling hole, the air discharged through the first air hole 54 will reach the position of the drilling hole of the needle-shaped mold, and then the cold air cools down the drilling hole of the needle-shaped mold to avoid deviation of the drilling hole caused by excessive temperature;

[0056] At the same time, since the inner wall of the exhaust port 53 is provided with two second air holes 55, when air enters the exhaust port 53, it will be discharged not only through the first air hole 54, but also through the two second air holes 55. Since the second air holes 55 are inclined, when the debris is brought out by the drill bit, the initial speed will be reduced by the air blown out by the first air hole 54, and then in the subsequent splashing process it will be affected by the air discharged from the second air hole 55, thereby causing the air blown out by the second air hole 55 to change the path of the debris splashing, causing the debris to splash onto the inner wall of the baffle 4, and then fall into the collection tank 41 below under the restriction of the baffle 4, and the debris will be collected by the collection tank 41 to avoid safety accidents caused by the splashing of debris.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary punching device for processing mold parts, comprising a bracket (1), wherein the tops of a plurality of the brackets (1) are fixedly connected to the same base (11), characterized in that: Also includes: A tilting mechanism, the tilting mechanism being connected to the base (11), the output end of the tilting mechanism being fixedly connected to a clamping block (14), the base (11) being provided with a through opening for the clamping block (14) to rotate, wherein the tilting mechanism is used to drive the clamping block (14) to rotate horizontally and radially around the through opening; A rotating device, the rotating device being mounted on a clamping block (14), the output end of the rotating device clamping a needle-shaped mold; A support mechanism, the support mechanism comprising a transmission assembly, a support column (3) and a hydraulic assembly, the transmission assembly being connected in the base (11), and having an input end connected to an output end of a tilting mechanism, the output end of the transmission assembly passing through the base (11) and being fixedly connected to the support column (3), the transmission assembly driving the support column (3) and the clamping block (14) to rotate in opposite directions when the transmission assembly is in operation, one side of the through opening being connected to a through groove for the support column (3) to rotate, the hydraulic assembly being connected in the base (11), the input end of the hydraulic assembly being connected to an output end of the tilting mechanism, and the output end being connected to a support plate (35), the support plate (35) being connected to the support column (3), and the hydraulic assembly driving the support plate (35) to slide against the back side of the top end of the needle-shaped mold when the hydraulic assembly is in operation; The tilting mechanism comprises a motor (12), the motor (12) being mounted on the base (11), the output end of the motor (12) being coaxially fixedly connected to a first rotating shaft (13), the first rotating shaft (13) penetrating the base (11) and extending into the through opening, and being fixedly connected to a clamping block (14), the clamping block (14) being fixedly connected to a second rotating shaft (15) on a side away from the first rotating shaft (13), the second rotating shaft (15) being coaxially arranged with the first rotating shaft (13), and the end away from the clamping block (14) being rotatably connected to the inner wall of the through opening; The clamping block (14) is provided with a notch on one side close to the support column (3), and the support column (3) is matched with the gap in the notch after rotation; The transmission assembly comprises a driving shaft (2), the driving shaft (2) being rotatably connected in the base (11), the driving shaft (2) and the first rotating shaft (13) being sleeved with a same transmission belt (16), one end of the driving shaft (2) being coaxially fixedly connected to a driving gear (21), one side of the driving gear (21) being meshed with a driven gear (23), wherein a cavity for movement of the driving belt (16), the driving gear (21) and the driven gear (23) is provided in the base (11), the driven gear (23) being coaxially fixedly connected to a rotating shaft (22), the rotating shaft (22) being rotatably connected in the base (11), one end of the rotating shaft (22) passing through the base (11) and extending into the through groove, and being fixedly connected to the support column (3); The hydraulic assembly comprises a transmission gear (24), the transmission gear (24) being coaxially fixedly connected to the second rotating shaft (15), wherein a cavity for the transmission gear (24) to move is provided in the base (11), a rack (25) is meshed at the top of the transmission gear (24), the rack (25) is slidably connected in the base (11), a push rod (26) is fixedly connected at one end of the rack (25) close to the support column (3), a hydraulic groove (27) is provided in the base (11), and an end of the push rod (26) away from the rack (25) is sealingly slidably connected in one end of the hydraulic groove (27), and the hydraulic The other end of the groove (27) is connected to a hose (31), a connecting groove (36) is provided in the support column (3), the end of the hose (31) away from the hydraulic groove (27) passes through the base (11), extends into the through groove, and is connected to the bottom end of the connecting groove (36), a push column (32) is sealingly and slidably connected in the connecting groove (36), a spring (34) is fixedly connected to the top of the push column (32), a support block (33) is fixedly connected to the top of the spring (34), the support block (33) passes through and is slidably connected to the top of the support column (3), and the top of the support block (33) is fixedly connected to the support plate (35).

2. The auxiliary punching equipment for mold parts processing according to claim 1 is characterized in that: The hydraulic tank (27) contains hydraulic oil.

3. The auxiliary punching equipment for mold parts processing according to claim 1 is characterized in that: The support plate (35) is arc-shaped, and one side of the arc is in extrusion contact with the top of the needle-shaped mold.

4. The auxiliary punching equipment for mold parts processing according to claim 1, characterized in that: It also includes a dust removal mechanism, the dust removal mechanism including a baffle (4) and a dust removal assembly, the two baffles (4) are both arc-shaped and are concentrically fixedly connected to the top edge of the clamping block (14), a fixing plate (5) is fixedly connected to the top of the clamping block (14) away from the through slot, the dust removal assembly is connected to the fixing plate (5), and the output end of the dust removal assembly points to the drilling position.

5. The auxiliary punching equipment for mold parts processing according to claim 4, characterized in that: The dust removal component comprises a fan (51), the fan (51) being mounted on a fixed plate (5), the output end of the fan (51) being connected to a connecting pipe (52), the end of the connecting pipe (52) away from the fan (51) being connected to an exhaust port (53), the end of the exhaust port (53) away from the connecting pipe (52) being coaxially connected to a first air hole (54), and being symmetrically and obliquely connected to two second air holes (55), the output axial direction of the first air hole (54) pointing to a drilling position, and the output axial directions of the two second air holes (55) pointing to two baffles (4) in a one-to-one correspondence.

6. The auxiliary punching equipment for mold parts processing according to claim 5, characterized in that: Two collecting grooves (41) are fixedly connected to the top of the clamping block (14); the two collecting grooves (41) are both arc-shaped and are abutted against opposite sides of the two baffles (4) in a one-to-one correspondence.

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