CN111515734A

CN111515734A - Manifold cutting processing equipment

Info

Publication number: CN111515734A
Application number: CN202010364905.2A
Authority: CN
Inventors: 谷毅
Original assignee: Chongqing Wansi Metal Special Forming Co ltd
Current assignee: Chongqing Wansi Metal Special Forming Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-08-11

Abstract

The invention relates to the technical field of machining equipment, and particularly discloses manifold cutting machining equipment which comprises a workbench, wherein a machining unit and a clamp unit are arranged on the workbench, the machining unit comprises a support frame, a first motor, a ball screw pair, a second motor and a cutting tool, the manifold comprises a header pipe and two branch pipes communicated with the header pipe, the end parts of the branch pipes are provided with flanges with through holes, the clamp unit comprises a bottom plate, a first support block, a second support block, a third support block, a first pressing unit and a second pressing unit are mounted on the bottom plate, the flanges of the two branch pipes are respectively supported by the first support block and the second support block, the third support block is used for supporting the branch pipes, positioning pins are arranged at the top ends of the second support block, and the positioning pins can penetrate through the through holes of; the first pressing unit presses the branch pipe, and the second pressing unit presses the flange plate on the second supporting block. The clamp unit can stably clamp the manifold, and the manifold is prevented from moving in the cutting process, so that the processing precision is ensured.

Description

Manifold cutting processing equipment

Technical Field

The invention relates to the technical field of machining equipment, and particularly discloses manifold cutting machining equipment.

Background

The manifold has a plurality of pipelines, is in a special-shaped structure, is usually used for distributing air and fuel mixture to each cylinder from a carburetor or a throttle body and intensively guiding exhaust gas of each cylinder into an exhaust manifold. The manifold is usually formed by casting, and the cast manifold blank needs to be processed, such as drilling, cutting, grinding and the like, to ensure the stability and the tightness of the manifold connection. The manifold is fixed by a clamp in the cutting process, and due to the special shape of the manifold structure, when the manifold is clamped by a traditional clamp, the manifold is usually clamped by the traditional clamp so as to be fixed on a mounting surface of a machine tool.

Disclosure of Invention

The invention aims to provide a manifold cutting machining device to solve the problem that the machining precision of a manifold cannot be guaranteed due to the fact that a manifold is difficult to stably clamp by a traditional clamp.

In order to achieve the purpose, the basic scheme of the invention is as follows: the manifold cutting machining equipment comprises a workbench, wherein a machining unit and a clamp unit for clamping a manifold are arranged on the workbench, the machining unit comprises a support frame, a first motor, a ball screw pair, a second motor and a cutting tool, the bottom end of the support frame is fixedly connected with the workbench, the first motor is fixedly installed at the top end of the support frame, the output end of the first motor is fixedly connected with a lead screw of the ball screw pair, a nut of the ball screw pair is vertically and slidably connected with the support frame, the nut is fixedly connected with the second motor, and the output end of the second motor is fixedly connected with the cutting tool; the manifold comprises a header pipe and two branch pipes communicated with the header pipe, wherein one end of each branch pipe, which is far away from the header pipe, is provided with a flange, the flange is provided with a through hole which vertically penetrates through the flange, the clamp unit comprises a bottom plate, a first supporting block, a second supporting block, a third supporting block, a first pressing unit and a second pressing unit are mounted on the bottom plate, the first supporting block and the second supporting block are used for supporting the flanges of the two branch pipes respectively, the third supporting block is used for supporting the branch pipes, the top ends of the second supporting blocks are provided with positioning pins, and the positioning pins can penetrate through; the first pressing unit presses the branch pipe, and the second pressing unit presses the flange plate on the second supporting block.

The working principle and the beneficial effects of the basic scheme are as follows: in this scheme, the ring flange of two spinal branch pipes is supported respectively to first supporting shoe and second supporting shoe, and the locating pin on the second supporting shoe can penetrate the through-hole of ring flange, fix a position the ring flange, the branch pipe is supported to the third supporting shoe simultaneously, first unit that compresses tightly the branch pipe, the second compresses tightly the ring flange on the unit compresses tightly the second supporting shoe, thereby carry out "three support + two location modes that compress tightly" to the manifold, with the end fixing of manifold, the realization is to the stable centre gripping of manifold, avoid the manifold to remove in the cutting process, thereby ensure the machining precision of manifold. In addition, according to the scheme, the surface to be machined of the manifold can be exposed without shielding, the surface to be machined of the manifold is parallel to the machine tool mounting surface, and the cutting tool can move in the vertical direction under the action of the ball screw pair, so that the cutting tool can vertically machine the end face of the manifold, and the machining precision of the manifold is further ensured.

Optionally, the first pressing unit comprises a first cylinder, a first cylinder mounting seat, a first pressing plate and a first support, the first cylinder is fixedly mounted on the first cylinder mounting seat, the output end of the first cylinder is fixedly connected with a first connecting rod, the top of the first connecting rod is hinged to one end of the first pressing plate, the other end of the first pressing plate presses the branch pipe, the middle of the first pressing plate is hinged to the top of the first support, and the first support is fixedly connected to the top of the first cylinder; the second compresses tightly the unit and includes second cylinder, second clamp plate and second support, and the output end fixedly connected with second connecting rod of second cylinder, the top of second connecting rod and the one end of second clamp plate are articulated, and the other end of second clamp plate compresses tightly the ring flange, and the middle part of second clamp plate is articulated with the top of second support, and second support fixed connection is in the top of second cylinder.

The first cylinder drives the first connecting rod to move axially along the first connecting rod, and the middle of the first pressing plate is hinged to the top of the first support, so that the other end of the first pressing plate can move reversely when the hinged end of the top of the first pressing plate and the top of the first connecting rod moves, and the branch pipe is pressed or released. Similarly, the second cylinder drives the second connecting rod to move along the axial direction of the second connecting rod, and the middle of the second pressing plate is hinged to the top of the second support, so that when the second pressing plate moves relative to one end of the top of the second connecting rod, the other end of the second pressing plate moves in the opposite direction, and the flange plate on the second supporting block is pressed or released.

Optionally, the top end of the third supporting block is provided with a V-shaped recess for placing the branch pipe.

When the third supporting block supports the branch pipe, the branch pipe can be sunk into the V-shaped concave part of the third supporting block, and the radial movement of the branch pipe is avoided.

Optionally, a rubber layer is fixedly connected to one end of the first pressure plate, which is far away from the first connecting rod.

The rubber layer has elasticity and can protect the branch pipe part pressed by the first pressing plate.

Optionally, a side wall of the rubber layer away from the first pressing plate has an inward concave arc.

When a side wall of the rubber layer, which is far away from the first pressing plate, has an inward sunken radian, the rubber layer can contact the branch pipe in a larger area, and the stability of the first pressing plate when the first pressing plate presses the branch pipe is improved.

Optionally, a movable plate is slidably connected to the workbench, a first driving mechanism for driving the movable plate is fixedly mounted on the workbench, a sliding plate is slidably connected to the movable plate, and a second driving mechanism for driving the sliding plate is fixedly mounted on the movable plate; a plurality of clamping grooves are formed in the side edge of the bottom plate, and a plurality of first threaded holes are formed in the sliding plate.

The bottom plate is arranged on the sliding plate through the screws, and workers can replace new clamp units as required, so that the manifold with different shapes can be clamped, and the cutting processing of different manifolds can be realized. And the first driving mechanism drives the moving plate to move, and the second driving mechanism drives the sliding plate to move, so that the position of the clamp unit is changed, and the position of the manifold stably clamped on the clamp unit is adjusted.

Optionally, the first driving mechanism is a first telescopic cylinder, and the second driving mechanism is a second telescopic cylinder.

The first telescopic cylinder pushes the moving plate to slide, and the second telescopic cylinder pushes the sliding plate to slide, so that the position of the clamp unit is adjusted.

Optionally, a base is integrally formed at the bottom end of the third supporting block, the base is provided with a plurality of mounting holes, and the bottom plate is provided with a plurality of second threaded holes.

The third supporting blocks are fixedly arranged on different positions of the bottom plate through screws, and workers can conveniently replace the third supporting blocks with different heights, so that the supporting parts of the branch pipes are selected.

Optionally, the bottom surface of the first supporting block is provided with a plurality of pins, the bottom plate is provided with a plurality of pin holes for the pins to be inserted, a gap between each pin hole is 0-1mm, the first supporting block comprises a plurality of supporting sections, the lower surface of each supporting section is provided with a plurality of mounting rods, the upper surface of each supporting section is provided with a plurality of blind holes for the mounting rods to be inserted, and the gap between each mounting rod and the blind hole is 0-1 mm.

Because first supporting block includes a plurality of support sections, and the position of first supporting block is adjustable, consequently, the workman can be according to the position of the first supporting block of structure adjustment of manifold and the quantity of support section to the position and the height of adjustment first supporting block make two ring flanges on the manifold be located first supporting block and second supporting block respectively, thereby realize fixed to the centre gripping of different manifolds.

Optionally, a cooling liquid spray pipe is fixedly mounted on the support frame, and a nozzle of the cooling liquid spray pipe faces the second support block.

The cooling liquid spray pipe sprays cooling liquid towards the second supporting block, so that machining points of the cutting tool and the manifold are cooled, and meanwhile, scraps generated in the cutting process are washed away.

Drawings

FIG. 1 is a schematic structural diagram of a manifold cutting apparatus according to a first embodiment of the present invention;

FIG. 2 is a schematic structural view of a gripper unit;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a schematic structural diagram of a clamp unit according to a second embodiment of the present invention;

fig. 5 is a schematic structural diagram of a first support block in the second embodiment.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the cutting machine comprises a workbench 1, a support frame 2, a first motor 3, a screw rod 4, a nut 5, a second motor 6, a cutting tool 7, a sliding rod 8, a moving plate 9, a first telescopic cylinder 10, a sliding plate 11, a second telescopic cylinder 12, a manifold 13, a main pipe 131, a first branch pipe 132, a second branch pipe 133, a flange 134, a through hole 135, a bottom plate 14, a clamping groove 15, a screw 16, a first support block 17, a support section 171, a second support block 18, a third support block 19, a positioning pin 20, a cooling liquid spray pipe 21, a first cylinder 22, a first cylinder mounting seat 23, a first pressure plate 24, a first support 25, a first connecting rod 26, a second cylinder 27, a second pressure plate 28, a second support 29, a second connecting rod 30, a second threaded hole 31, a bolt 32, a pin hole 33, a mounting rod 34 and a processing point 35.

Example one

This embodiment is substantially as shown in fig. 1 and 2: manifold cutting process equipment, comprises a workbench 1, be equipped with the processing unit on the workstation 1 and be used for the anchor clamps unit of centre gripping manifold, the processing unit includes support frame 2, first motor 3, ball is vice, second motor 6 and cutting tool 7, the bottom and the 1 fixed connection of workstation of

support frame

2, 3 fixed mounting in the top of support frame 2 of first motor, the output of first motor 3 and the vice lead screw 4 fixed connection of ball, 5 vertical sliding connection of nut in ball is in support frame 2,

nut

5 and 6 fixed connection of second motor, the output and the 7 fixed connection of cutting tool of second motor 6. Two vertical T type spouts have been seted up to support frame 2, two slide bars 8 of second motor 6 fixedly connected with, the one end integrated into one piece that second motor 6 was kept away from to slide bar 8 has T type slider, T type slider and T type spout sliding connection to restriction second motor 6 can only take place to remove in vertical direction.

A moving plate 9 is slidably connected to the workbench 1 from left to right, a first driving mechanism for driving the moving plate 9 is fixedly installed on the workbench 1, a sliding plate 11 is slidably connected to the moving plate 9 from front to back, and a second driving mechanism for driving the sliding plate 11 is fixedly installed on the moving plate 9.

The manifold 13 includes a main pipe 131 and a first branch pipe 132 connected to the main pipe 131, wherein the first branch pipe 132 and the second branch pipe 133 have flanges 134 at ends thereof remote from the main pipe 131, and as shown in fig. 3, the flanges 134 have through holes 135 vertically penetrating the flanges 134. The clamp unit comprises a bottom plate 14, three clamping grooves 15 are formed in the left side edge and the right side edge of the bottom plate 14, six first threaded holes are formed in the sliding plate 11, and a worker uses screws 16 to penetrate through the clamping grooves 15 to fixedly install the bottom plate 14 on the sliding plate 11.

The bottom plate 14 is provided with a first supporting block 17, a second supporting block 18, a third supporting block 19, a first pressing unit and a second pressing unit, the first supporting block 17 supports a flange 134 of the first branch pipe 132, the second supporting block 18 supports a flange 134 of the second branch pipe 133, the third supporting block 19 is used for supporting the second branch pipe 133, the top end of the second supporting block 18 is provided with a positioning pin 20, the positioning pin 20 can penetrate through a through hole 135 of the flange 134, the first pressing unit presses the second branch pipe 133, and the second pressing unit presses the flange 134 on the second supporting block 18. A cooling liquid spray pipe 21 is fixedly arranged on the support frame 2, and the nozzle of the cooling liquid spray pipe 21 faces the second support block 18.

The first supporting block 17 and the second supporting block 18 are all welded on the upper surface of the bottom plate 14, a V-shaped recess used for placing the second branch pipe 133 is formed in the top end of the third supporting block 19, a base is integrally formed at the bottom end of the third supporting block 19, four mounting holes are formed in the base, four second threaded holes are formed in the bottom plate 14, and the third supporting block 19 is fixedly mounted on the bottom plate 14 through screws.

The first pressing unit comprises a first cylinder 22, a first cylinder mounting seat 23, a first pressing plate 24 and a first support 25, the first cylinder mounting seat 23 is fixedly connected with the bottom plate 14, the upper surface of the first cylinder mounting seat 23 is obliquely arranged, the first cylinder 22 is fixedly mounted on the inclined surface of the first cylinder mounting seat 23, the output end of the first cylinder 22 is fixedly connected with a first connecting rod 26, the top of the first connecting rod 26 is hinged to one end of the first pressing plate 24, the other end of the first pressing plate 24 presses a second branch pipe 133, the middle of the first pressing plate 24 is hinged to the top of the first support 25, and the first support 25 is fixedly connected to the top of the first cylinder 22. The end of the first pressing plate 24 away from the first connecting rod 26 is fixedly connected with a rubber layer, the bottom wall of the rubber layer has an inward concave arc, and in the embodiment, the rubber layer can protect the second branch pipe 133 and contact the second branch pipe 133 in a larger area.

The second pressing unit comprises a second cylinder 27, a second pressing plate 28 and a second bracket 29, the second cylinder 27 is fixedly connected with the bottom plate 14, the output end of the second cylinder 27 is fixedly connected with a second connecting rod 30, the top of the second connecting rod 30 is hinged with one end of the second pressing plate 28, the other end of the second pressing plate 28 presses the flange 134, the middle of the second pressing plate 28 is hinged with the top of the second bracket 29, and the second bracket 29 is fixedly connected with the top of the second cylinder 27.

The specific implementation process is as follows: placing the manifold 13 to be processed on the first support block 17, the second support block 18 and the third support block 19, specifically, placing the flange 134 of the second branch pipe 133 on the second support block 18, so that the positioning pins 20 on the second support block 18 penetrate into the through holes 135 of the flange 134, and positioning the flange 134 on the second branch pipe 133; when the flange 134 of the second branch pipe 133 is placed, the flange 134 of the first branch pipe 132 is placed on the top end of the first support block 17, and the top end of the third support block 19 supports the second branch pipe 133, thereby completing the placement of the manifold 13.

Then, the second cylinder 27 of the second pressing unit is activated, and the second cylinder 27 drives the second link 30 to move upward, and since the second link 30 is hinged to the end of the second pressing plate 28 and the middle of the second pressing plate 28 is hinged to the top of the second bracket 29, the end of the second pressing plate 28 away from the second link 30 moves downward, thereby pressing the flange 134 of the second branch pipe 133. Then, the first cylinder 22 of the first pressing unit is activated, and the first cylinder 22 drives the first link 26 to move upward, and since the first link 26 is hinged to an end portion of the first pressing plate 24 and a middle portion of the first pressing plate 24 is hinged to a top portion of the first bracket 25, an end of the first pressing plate 24 away from the first link 26 moves downward, thereby pressing the second branch pipe 133. At this time, the positioning tool in this embodiment performs a "three-support + two-compression" positioning mode on the manifold 13, stably clamps the manifold 13, and prevents the manifold 13 from moving during the cutting process, and the compression points of the "two-compression" are the flange 134 on the second branch pipe 133 and the second branch pipe 133, respectively, and are close to the cutting process point 35 of the manifold 13, so that the manifold 13 can be further fixed during the cutting process of the manifold 13, and the processing accuracy of the manifold 13 can be ensured.

After the stable clamping of the manifold 13 is completed, the first telescopic cylinder 10 is started to drive the moving plate 9 to slide leftwards or rightwards, so that the vertical extension line of the cutting tool 7 is positioned on the back-and-forth movement track of the cutting machining point 35 of the flange 134 of the second branch pipe 133, and then the second telescopic cylinder 12 is started, so that the sliding plate 11 is driven by the second telescopic cylinder 12 to move forwards or backwards, so that the cutting tool 7 is aligned with the cutting machining point 35 of the flange 134 of the second branch pipe 133. And then the second motor 6 is started, the second motor 6 drives the cutting tool 7 to rotate, finally the first motor 3 is started, the first motor 3 drives the screw rod 4 of the ball screw pair to rotate clockwise, the nut 5 slides downwards to drive the second motor 6 to move downwards, the cutting tool 7 moves downwards and contacts the cutting machining point 35 of the flange 134 on the second branch pipe 133, and the cutting machining point 35 is subjected to cutting machining.

After the cutting process is finished, the first motor 3 drives the screw rod 4 of the ball screw pair to rotate anticlockwise, the nut 5 slides upwards to drive the second motor 6 to move upwards, and the cutting tool 7 moves upwards to reset. In the process that the second motor 6 moves downwards or upwards, the T-shaped slide block of the slide rod 8 is in sliding connection with the T-shaped slide groove of the support frame 2, so that the burden of the nut 5 is reduced, and the service life of the ball screw pair is prolonged.

After the cutting tool 7 is reset, the first cylinder 22 and the second cylinder 27 are started, the first cylinder 22 drives the first connecting rod 26 to move downwards, one end, away from the first connecting rod 26, of the first pressing plate 24 moves upwards, the first pressing plate 24 no longer presses the second branch pipe 133, meanwhile, the second cylinder 27 drives the second connecting rod 30 to move downwards, one end, away from the second connecting rod 30, of the second pressing plate 28 moves upwards, the second pressing plate 28 no longer presses the flange 134 of the second branch pipe 133, release of the manifold 13 is achieved, and a worker takes the manifold 13 down.

Example two

The present embodiment is different from the first embodiment in that: as shown in fig. 4 and 5, the second threaded holes 31 of the bottom plate 14 are provided with a plurality of rows, in this embodiment, there are three rows of the second threaded holes 31, and the distance between adjacent second threaded holes 31 is equal to the distance between adjacent mounting holes on the base of the third supporting block 19. Two pins 32 are integrally formed on the bottom surface of the first supporting block 17, a plurality of pin holes 33 for the pins 32 to insert are formed in the bottom plate 14, in the embodiment, the number of the pin holes 33 is four, the distance between every two adjacent pin holes 33 is equal to the distance between every two pins 32, and the gap between every two adjacent pin holes 33 is 0-1 mm. The first supporting block 17 comprises a plurality of supporting sections 171, in this embodiment, the number of the supporting sections 171 is four, four mounting rods 34 are integrally formed on the lower surface of each supporting section 171, four blind holes for inserting the mounting rods 34 are formed in the upper surface of each supporting section 171, and the gap between each mounting rod 34 and each blind hole is 0-1 mm.

In this embodiment, the second threaded holes 31 of the base plate 14 have three rows, and the third supporting block 19 is fixedly mounted on the base plate 14 by the threaded connection of the screws 16 with the second threaded holes 31, so that the position of the third supporting block 19 can be changed. Meanwhile, since the first support block 17 is mounted on the base plate 14 by the engagement of the pins 32 with the pin holes 33, the position of the first support block 17 can be changed, and since the first support block 17 includes a plurality of support sections 171 which are spliced, the number of the support sections 171 constituting the first support block 17 can be selected as needed to adjust the height of the first support block 17. In summary, the position and height of the first support block 17 can be adjusted, the position of the third support block 19 can be adjusted, and a worker can replace different third support blocks 19, so that the worker can adjust the position and height of the first support block 17 and the position and height of the third support block 19 according to the structure of the manifold 13, for example, according to the pipe diameters and lengths of the first branch pipe 132 and the second branch pipe 133 (the height adjustment of the third support block 19 is realized by replacing the third support block 19), so as to ensure stable clamping and fixing of the manifold 13, thereby realizing clamping and fixing of different manifolds 13, improving the applicability of the clamp unit in the embodiment, and reducing the purchase quantity and cost of an enterprise for positioning the manifold 13.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.

Claims

1. Manifold cutting processing equipment, including the workstation, be equipped with the processing unit on the workstation and be used for the anchor clamps unit of centre gripping manifold, its characterized in that: the processing unit comprises a support frame, a first motor, a ball screw pair, a second motor and a cutting tool, wherein the bottom end of the support frame is fixedly connected with the workbench, the first motor is fixedly arranged at the top end of the support frame, the output end of the first motor is fixedly connected with a screw rod of the ball screw pair, a nut of the ball screw pair is vertically and slidably connected to the support frame, the nut is fixedly connected with the second motor, and the output end of the second motor is fixedly connected with the cutting tool; the manifold comprises a header pipe and two branch pipes communicated with the header pipe, wherein one end of each branch pipe, which is far away from the header pipe, is provided with a flange, the flange is provided with a through hole which vertically penetrates through the flange, the clamp unit comprises a bottom plate, a first supporting block, a second supporting block, a third supporting block, a first pressing unit and a second pressing unit are mounted on the bottom plate, the first supporting block and the second supporting block are used for supporting the flanges of the two branch pipes respectively, the third supporting block is used for supporting the branch pipes, the top ends of the second supporting blocks are provided with positioning pins, and the positioning pins can penetrate through; the first pressing unit presses the branch pipe, and the second pressing unit presses the flange plate on the second supporting block.

2. The manifold cutting process apparatus of claim 1, wherein: the first pressing unit comprises a first cylinder, a first cylinder mounting seat, a first pressing plate and a first support, the first cylinder is fixedly mounted on the first cylinder mounting seat, the output end of the first cylinder is fixedly connected with a first connecting rod, the top of the first connecting rod is hinged to one end of the first pressing plate, the other end of the first pressing plate presses the branch pipe, the middle of the first pressing plate is hinged to the top of the first support, and the first support is fixedly connected to the top of the first cylinder; the second compresses tightly the unit and includes second cylinder, second clamp plate and second support, and the output end fixedly connected with second connecting rod of second cylinder, the top of second connecting rod and the one end of second clamp plate are articulated, and the other end of second clamp plate compresses tightly the ring flange, and the middle part of second clamp plate is articulated with the top of second support, and second support fixed connection is in the top of second cylinder.

3. The manifold cutting process apparatus of claim 2, wherein: and a V-shaped concave part for placing the branch pipe is arranged at the top end of the third supporting block.

4. The manifold cutting process apparatus of claim 2 or 3, wherein: one end of the first pressing plate, which is far away from the first connecting rod, is fixedly connected with a rubber layer.

5. The manifold cutting process apparatus of claim 4, wherein: and a side wall of the rubber layer, which is far away from the first pressing plate, is provided with an inward concave radian.

6. The manifold cutting process apparatus according to claim 1 or 2, wherein: the workbench is connected with a movable plate in a sliding manner, a first driving mechanism for driving the movable plate is fixedly arranged on the workbench, the movable plate is connected with a sliding plate in a sliding manner, and a second driving mechanism for driving the sliding plate is fixedly arranged on the movable plate; a plurality of clamping grooves are formed in the side edge of the bottom plate, and a plurality of first threaded holes are formed in the sliding plate.

7. The manifold cutting machining apparatus according to claim 6, wherein: the first driving mechanism is a first telescopic cylinder, and the second driving mechanism is a second telescopic cylinder.

8. The manifold cutting process apparatus of claim 2, wherein: the bottom end of the third supporting block is integrally formed with a base, the base is provided with a plurality of mounting holes, and the bottom plate is provided with a plurality of second threaded holes.

9. The manifold cutting process apparatus of claim 8, wherein: the bottom surface of the first supporting block is provided with a plurality of bolts, the bottom plate is provided with a plurality of pin holes for inserting the bolts, the gap between each bolt and each pin hole is 0-1mm, the first supporting block comprises a plurality of supporting sections, the lower surface of each supporting section is provided with a plurality of mounting rods, the upper surface of each supporting section is provided with a plurality of blind holes for inserting the mounting rods, and the gap between each mounting rod and each blind hole is 0-1 mm.

10. The manifold cutting process apparatus of claim 1, wherein: and a cooling liquid spray pipe is fixedly installed on the support frame, and a nozzle of the cooling liquid spray pipe faces the second support block.