CN116020952A - Stamping conveying equipment - Google Patents

Abstract

The utility model relates to the technical field of automatic pipe fitting transmission, and discloses stamping conveying equipment, which comprises a machine base, wherein a stay plate, a fixed plate and a conveying plate are sequentially arranged on the machine base from left to right, a sliding block is connected onto the fixed plate in a sliding manner, a clamping mechanism for clamping a pipe on the stay plate is arranged on the sliding block, the conveying plate is obliquely arranged, and the conveying plate and the stay plate are both positioned below the fixed plate; the machine base is provided with a water spraying mechanism which is positioned below the fixed plate; a cavity is arranged in the machine base, a plurality of recovery holes for recovering water sprayed by the water spraying mechanism are arranged on the machine base, and the recovery holes are communicated with the cavity; the device also comprises a driving part for driving the sliding block to slide. The problem that current tubular product transmission device does not have clean function in the transmission period to the tubular product after punching press has mainly been solved to this scheme.

Description

Stamping conveying equipment

Technical Field

The utility model relates to the technical field of automatic pipe fitting transmission, in particular to punching conveying equipment.

Background

The stamping part is a forming processing method for a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. At present, the pipe is transferred to the next station for finish machining in the process of machining, namely the pipe subjected to stamping treatment is transferred to the next station for finish machining, but the existing transfer mode is mainly finished by manpower, so that the labor intensity is high, and the working efficiency is low.

In order to solve the problems, chinese patent publication No. CN104108584B discloses a pipe conveyor, which comprises a discharging hopper, a feeding mechanism and a conveying belt, wherein the feeding mechanism comprises a feeding disc and an adjusting disc, and the conveying belt is provided with an adjusting device for adjusting the horizontal position of a pipe; the pipe transportation device replaces manual pipe transportation through a mechanical structure, reduces the labor intensity of manual work and improves the working efficiency.

During the transmission of the pipe subjected to stamping treatment by using the patent, more scraps are adhered to the surface of the pipe due to the stamping treatment, but the patent does not have a structure for cleaning the surface of the pipe, so that the pipe is transported to the next station and needs to be cleaned independently, the processing time is prolonged, and the working efficiency is further reduced.

Disclosure of Invention

The utility model aims to provide punching conveying equipment so as to solve the problem that an existing pipe conveying device has no cleaning function during conveying of punched pipes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the stamping conveying equipment comprises a machine base, wherein a stay plate, a fixed plate and a conveying plate are sequentially arranged on the machine base from left to right, a sliding block is connected to the fixed plate in a sliding manner, a clamping mechanism for clamping a pipe on the stay plate is arranged on the sliding block, the conveying plate is obliquely arranged, and the conveying plate and the stay plate are both positioned below the fixed plate; the machine base is provided with a water spraying mechanism which is positioned below the fixed plate; a cavity is arranged in the machine base, a plurality of recovery holes for recovering water sprayed by the water spraying mechanism are arranged on the machine base, and the recovery holes are communicated with the cavity; the device also comprises a driving part for driving the sliding block to slide.

The principle and the advantages of the scheme are as follows:

1. according to the scheme, the pipe on the stay plate is clamped through the clamping mechanism, the sliding block is driven to move towards the conveying plate through the driving part, and then the sliding block drives the pipe to move towards the conveying plate; during the movement of the pipe, the pipe can be cleaned by the water spraying mechanism, and scraps on the pipe can be removed; when the cleaned pipe is moved to the position above the conveying plate, the clamping effect of the clamping mechanism on the pipe is eliminated, so that the pipe falls onto the conveying plate, and then the pipe is conveyed to the next working process through the conveying plate; compared with the prior art, the method and the device have the advantages that the punched pipe can be comprehensively cleaned during the period from transportation to the next station, the independent cleaning process is reduced, the processing time is further shortened, and the working efficiency is effectively improved.

2. The mixture of water and sweeps that drops behind this scheme washs tubular product is collected to the cavity through the through-hole in, and then has improved operational environment's clean and tidy degree.

Further, the clamping mechanism comprises two bottom plates fixedly connected to the sliding blocks, two bidirectional screw rods are rotatably connected to the bottom plates, and two ends of each bidirectional screw rod are in threaded connection with movable blocks; the device also comprises a power part for driving the bidirectional screw rod to rotate.

Through the arrangement, the power part drives the bidirectional screw rod to rotate, so that the two movable blocks are close to or far away from each other, and the pipe is clamped and loosened.

Further, a cylinder is rotationally connected to the movable block, a limiting groove for limiting the end of the pipe is formed in the cylinder, and a first gear is arranged on the cylinder; the two sides of the surface of the machine base are provided with first racks which are meshed with the first gears, and the first racks are positioned on the movement track of the first gears.

Through the arrangement, the power part drives the bidirectional screw to rotate, so that the two movable blocks are close to each other, and then the two cylinders are close to each other, so that the two ends of the pipe extend into the limit grooves on the two sides respectively, and the two ends of the pipe are propped against the limit grooves on the two sides respectively, thereby realizing clamping of the pipe, enhancing the limit effect on the pipe, and avoiding the pipe from shifting or falling; during the period that the sliding block drives the pipe to transversely move, the cylinder also transversely moves, and a first gear on the cylinder is meshed with the first rack, so that the cylinder drives the pipe to continuously rotate; the pipe rotating is cleaned through the water spraying mechanism, so that the pipe can be cleaned more comprehensively, and the cleaning effect is better.

Further, the water spraying mechanism comprises a main pipe, a water pump, a water inlet pipe and a plurality of water spraying parts, the water spraying parts comprise a plurality of water spraying units, the main pipe is fixedly connected with the cavity, the water spraying units comprise an outer pipe and an inner pipe, and the outer pipe is communicated with the main pipe; the inner pipe is rotationally connected with the inner wall of the outer pipe, the inner pipe is communicated with the outer pipe, the inner pipe is connected with the machine base, and the top of the inner pipe is provided with a first water spraying hole; the water pump is fixedly connected in the cavity, the water pump is respectively communicated with the main pipe and the water inlet pipe, and the water inlet pipe extends out of the machine seat; the side wall of the machine base is provided with a side hole communicated with the cavity, and the machine base is detachably connected with a sealing block for sealing the side hole.

Through the arrangement, the water pump introduces external clear water through the water inlet pipe, so that the clear water is transmitted into the inner pipe through the main pipe and the outer pipe, and the clear water is sprayed out in the inner pipe through the first water spraying hole and the second water spraying hole; during the transverse movement of the pipe, the water sprayed by the first water spraying hole and the second water spraying hole acts on the rotating pipe, so that the pipe can be cleaned more comprehensively; and moreover, the water spraying part and the water spraying units are multiple, so that the cleaning path of the pipe is prolonged, the cleaning range of the pipe is also enlarged, and the cleaning effect of the pipe is enhanced. After a period of use, the sealing block is taken down from the side hole, so that water and scraps can be discharged.

Further, the water spraying part further comprises a first chain and a plurality of first chain wheels, the first chain wheels are fixedly connected to the inner pipe, the first chain wheels are positioned above the machine base, the first chain is meshed with the plurality of first chain wheels at the same time, and the inner pipe is connected with the machine base in a rotating way; the two sides of the top of the inner pipe are provided with second water spraying holes which are obliquely arranged; the water spraying mechanism further comprises a linkage part, and the sliding block can drive the inner pipe to rotate through the linkage part.

Through the arrangement, during the period that the sliding block drives the pipe to transversely move, the sliding block drives the inner pipe to rotate through the linkage part, and then all the inner pipes of the water spraying unit are driven to rotate through the action of the first chain wheel and the first chain; during the rotation of the inner pipe, the second water spraying holes are obliquely arranged, so that water sprayed by the second water spraying holes can be sprayed farther under the action of centrifugal force, the times of the water sprayed by the second water spraying holes on the pipe are increased, and the cleaning effect on the pipe is further enhanced.

Further, the linkage part comprises a second rack and a plurality of second gears, and the second rack is fixedly connected to the side wall of the sliding block; the second gear is fixedly connected to a single inner pipe of the water spraying unit and is positioned on the movement track of the second rack.

Through the arrangement, during the period that the sliding block drives the pipe to transversely move, the sliding block also drives the second rack to transversely move, and the second rack is meshed with the second gear, so that the single inner pipe rotates, and all inner pipes of the single water spraying unit are driven to rotate through the actions of the first sprocket and the first chain; during the rotation of the inner pipe, the second water spraying holes are obliquely arranged, so that water sprayed by the second water spraying holes can be sprayed farther under the action of centrifugal force, the times of the water sprayed by the second water spraying holes on the pipe are increased, and the cleaning effect on the pipe is further enhanced.

Further, a plurality of cleaning parts are equidistantly arranged on the machine base, and the cleaning parts are positioned between two adjacent water spraying parts; the cleaning part comprises a second chain and a plurality of rotating shafts, the rotating shafts are rotationally connected with the machine base, a second sprocket, a first cleaning piece for cleaning the pipe and a second cleaning piece for cleaning the surface of the machine base are arranged on the rotating shafts, and the second chain is meshed with the plurality of second sprockets; and a third gear which is used for being meshed with the second rack is arranged on the single rotating shaft and is positioned on the movement track of the second rack.

Through the arrangement, during the transverse movement of the second rack, the second rack is meshed with the third gear, so that the single rotating shaft rotates, and all the rotating shafts of the single cleaning part are driven to rotate through the actions of the second chain wheel and the second chain; during the rotation of the rotating shaft, the rotating shaft drives the first cleaning piece and the second cleaning piece to rotate, and the pipe can be cleaned through the rotation of the first cleaning piece, so that the cleaning effect on the pipe is enhanced; the surface of the machine base can be cleaned through the rotation of the second cleaning piece, so that the mixture of the fallen water and the scraps after the pipe is cleaned can not block the through holes, and the recovery of the water and the scraps is ensured.

Further, the first cleaning part comprises a plurality of first side rods which are arranged on the rotating shaft in a circumferential manner Xiang Gujie, and a first hairbrush layer is arranged at the top of each first side rod; the second cleaning part comprises a plurality of second side bars which are arranged on the rotating shaft in a circumferential manner Xiang Gujie, and a second hairbrush layer is arranged at the bottom of each second side bar.

Through the arrangement, during the transverse movement of the second rack, the second rack is meshed with the third gear, so that the single rotating shaft rotates, and all the rotating shafts of the single cleaning part are driven to rotate through the actions of the second chain wheel and the second chain; during the rotation of the rotating shaft, the rotating shaft can drive the first brush layers and the second brush layers to rotate, and the cleaning times of the pipe can be increased through the rotation of the first brush layers, so that the cleaning effect of the pipe is enhanced; the rotation of the second hairbrush layers can clean the surface of the machine base, so that the mixture of the fallen water and the scraps after the pipe is cleaned can not block the through holes, and the recovery of the water and the scraps is ensured.

Further, a first cylinder is arranged on the base, and a plurality of through holes are formed in the stay plate at equal intervals; the output shaft of the first cylinder is provided with a lifting plate, a plurality of baffle plates are arranged on the lifting plate, and the baffle plates are in sliding connection with the through holes.

Through the arrangement, the pipe subjected to stamping treatment is transferred to the stay plate; the output shaft of the first cylinder drives the lifting plate to move upwards, and the lifting plate drives the partition plate to move upwards, so that each pipe is separately isolated and stored, and the single pipe can be conveniently clamped.

Further, a plurality of grooves are formed in the conveying plate, and sponge blocks are arranged in the grooves.

Through the arrangement, during the movement of the pipe on the conveying plate, the water drops on the pipe can be adsorbed through the sponge block, so that the pipe is kept dry.

Drawings

FIG. 1 is a partial cross-sectional view of an embodiment of a punch conveyor apparatus of the present utility model in a front view;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is a left side view of the slider of FIG. 1;

FIG. 5 is a partial left side view of a plurality of inner tubes in a single water jet unit above the surface of the housing of FIG. 1;

fig. 6 is a partial left side view of a plurality of shafts in a single cleaning section above the surface of the housing in fig. 1.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the device comprises a machine base 10, a stay plate 11, a fixed plate 12, a conveying plate 13, a sponge block 131, a lifting plate 20, a partition plate 21, a sliding block 30, a bottom plate 31, a bidirectional screw rod 32, a movable block 33, a cylinder 34, a limit groove 341, a first gear 342, a first rack 35, a chamber 40, a recovery hole 41, a main pipe 42, a water pump 43, a water inlet pipe 44, a sealing block 45, an outer pipe 50, an inner pipe 51, a first water spraying hole 52, a second water spraying hole 53, a first chain 60, a first sprocket 61, a second rack 62, a second gear 63, a second chain 70, a rotating shaft 71, a second sprocket 72, a third gear 73, a first brush layer 74 and a second brush layer 75.

Examples

Substantially as shown in figures 1, 2, 3, 4, 5 and 6: the stamping conveying equipment comprises a machine base 10, wherein a stay plate 11, a fixed plate 12 and a conveying plate 13 are fixedly connected to the machine base 10 in sequence from left to right, a first cylinder is fixedly connected to the machine base 10, and a plurality of through holes are formed in the stay plate 11 at equal intervals; the output shaft of the first cylinder is fixedly connected with a lifting plate 20, a plurality of partition plates 21 are fixedly connected on the lifting plate 20, the number of the partition plates 21 is consistent with that of the through holes, and the partition plates 21 are in sliding connection with the through holes.

The fixed plate 12 is connected with the sliding block 30 in a sliding way, and further comprises a driving part for driving the sliding block 30 to slide, wherein the driving part is a second air cylinder, the second air cylinder is fixedly connected on the fixed plate 12, and an output shaft of the second air cylinder is fixedly connected with the sliding block 30. The clamping mechanism for clamping the pipe on the stay plate 11 is arranged on the sliding block 30, the clamping mechanism comprises two bottom plates 31 fixedly connected to the sliding block 30, the bottom plates 31 are rotatably connected with two-way screws 32, two ends of each two-way screw 32 are in threaded connection with movable blocks 33, and the sliding block 30 can drive the two movable blocks 33 to move to two sides of the stay plate 11; the device also comprises a power part for driving the bidirectional screw rod 32 to rotate, wherein the power part is a motor, the motor is a servo motor, the motor is fixedly connected on the sliding block 30, and an output shaft of the motor is fixedly connected with the bidirectional screw rod 32. The movable block 33 is rotatably connected with a cylinder 34, a limiting groove 341 for limiting the end of the pipe is arranged on the cylinder 34, the diameter of the limiting groove 341 is consistent with the outer diameter of the pipe, and a first gear 342 is fixedly connected on the cylinder 34; the two sides of the surface of the stand 10 are fixedly connected with a first rack 35 which is meshed with a first gear 342, and the first rack 35 is positioned on the movement track of the first gear 342.

The conveying plate 13 is obliquely arranged, the left side of the conveying plate 13 is higher than the right side of the conveying plate 13, the conveying plate 13 and the stay plate 11 are located below the fixed plate 12, and the cleaned pipe can fall onto the conveying plate 13.

The machine base 10 is provided with a water spraying mechanism which is positioned below the fixed plate 12 and between the two first racks 35; the machine base 10 is internally provided with a cavity 40, the machine base 10 is provided with a plurality of recovery holes 41 for recovering water sprayed by the water spraying mechanism, and the recovery holes 41 are communicated with the cavity 40; the water spraying mechanism comprises a main pipe 42, a water pump 43, a water inlet pipe 44 and a plurality of water spraying parts, wherein the main pipe 42 is fixedly connected with the cavity 40, the water spraying parts comprise a plurality of water spraying units, each water spraying unit comprises an outer pipe 50 and an inner pipe 51, and the outer pipe 50 is communicated with the main pipe 42; the inner pipe 51 is rotationally connected with the inner wall of the outer pipe 50, the inner pipe 51 is communicated with the outer pipe 50, the inner pipe 51 is connected with the machine base 10, the top of the inner pipe 51 is provided with a first water spraying hole 52, and the first water spraying hole 52 is vertically arranged; the water pump 43 is fixedly connected in the chamber 40, the water pump 43 is respectively communicated with the main pipe 42 and the water inlet pipe 44, and the water inlet pipe 44 extends out of the machine base 10; the side wall of the machine base 10 is provided with a side hole communicated with the cavity 40, and the machine base 10 is connected with a sealing block 45 for sealing the side hole in a threaded manner; after a period of use, the sealing block 45 is removed from the side hole, and water and scraps can be removed.

The water spraying part further comprises a first chain 60 and a plurality of first chain wheels 61, the first chain wheels 61 are fixedly connected to the inner pipe 51, the first chain wheels 61 are positioned above the machine base 10, the first chain 60 is meshed with the plurality of first chain wheels 61 at the same time, and the inner pipe 51 is in rotary connection with the machine base 10; the two sides of the top of the inner pipe 51 are provided with second water spraying holes 53, the second water spraying holes 53 are obliquely arranged, and the distance between the upper end of the second water spraying hole 53 and the first water spraying hole 52 is larger than the distance between the lower end of the second water spraying hole 53 and the first water spraying hole 52; the width of the first water spraying hole 52 is gradually increased from top to bottom, and the width of the second water spraying hole 53 is gradually increased from top to bottom, so that the spraying speed of the clean water sprayed from the first water spraying hole 52 and the second water spraying hole 53 can be increased, and the cleaning effect on the pipe is further enhanced; the water spraying mechanism further comprises a linkage part, the sliding block 30 can drive the inner pipe 51 to rotate through the linkage part, the linkage part comprises a second rack 62 and a plurality of second gears 63, and the second rack 62 is fixedly connected to the side wall of the sliding block 30; the second gear 63 is fixedly connected to the single inner tube 51 of the water spraying unit, and the second gear 63 is positioned on the movement track of the second rack 62.

A plurality of cleaning parts are equidistantly arranged on the machine base 10, the cleaning parts are positioned between the two first racks 35, and the cleaning parts are positioned between the two adjacent water spraying parts; the cleaning part comprises a second chain 70 and a plurality of rotating shafts 71, the rotating shafts 71 are rotatably connected with the machine base 10, the rotating shafts 71 are provided with second chain wheels 72, a first cleaning piece for cleaning pipes and a second cleaning piece for cleaning the surface of the machine base 10, and the second chain 70 is meshed with the plurality of second chain wheels 72; a third gear 73 for meshing with the second rack 62 is fixedly connected to the single rotating shaft 71, and the third gear 73 is positioned on the movement track of the second rack 62. The first cleaning part comprises a plurality of first side rods Xiang Gujie which are arranged on the rotating shaft 71, and the top parts of the first side rods are fixedly connected with a first hairbrush layer 74; the second cleaning part comprises a plurality of second side rods Xiang Gujie on the rotating shaft 71, and the bottom of each second side rod is fixedly connected with a second hairbrush layer 75.

The specific implementation process is as follows:

when in use, the pipe subjected to the stamping treatment is transferred to the stay plate 11; the first cylinder is started, the output shaft of the first cylinder drives the lifting plate 20 to move upwards, the lifting plate 20 drives the partition plate 21 to move upwards, each pipe is separately stored in an isolated mode, and the first cylinder is closed.

Starting a second cylinder, wherein an output shaft of the second cylinder drives the sliding block 30 to transversely move towards the direction of the stay plate 11, so that a single pipe is positioned between two movable blocks 33, and closing the second cylinder; starting a motor, wherein an output shaft of the motor drives the bidirectional screw rod 32 to rotate, so that the two movable blocks 33 are close to each other, and further the two cylinders 34 are close to each other; when the two ends of the pipe extend into the limit grooves 341 on the two sides respectively and the two ends of the pipe are propped against the limit grooves 341 on the two sides respectively, the motor is turned off, so that the two movable blocks 33 are positioned, the two cylinders 34 are positioned, and the pipe is clamped.

Starting the second cylinder and the water pump 43, wherein the output shaft of the second cylinder drives the sliding block 30 to transversely slide towards the direction of the conveying plate 13, and further drives the pipe to move towards the direction of the conveying plate 13; during the period that the sliding block 30 drives the pipe to transversely move, the cylinder 34 transversely moves, and the first gear 342 on the cylinder 34 is meshed with the first rack 35, so that the cylinder 34 drives the pipe to continuously rotate; the water pump 43 introduces external clear water through the water inlet pipe 44, so that the clear water is transmitted into the inner pipe 51 through the main pipe 42 and the outer pipe 50, and the clear water is sprayed out in the inner pipe 51 through the first water spraying holes 52 and the second water spraying holes 53; during the transverse movement of the pipe, the water sprayed by the first water spraying holes 52 and the second water spraying holes 53 acts on the rotating pipe, so that the pipe can be cleaned more comprehensively; in addition, the number of the water spraying parts and the water spraying units is multiple, so that the cleaning path of the pipe is prolonged, the cleaning range of the pipe is also enlarged, and the cleaning effect of the pipe is enhanced; in addition, during the transverse movement of the pipe, the pipe can be cleaned through the first brush layer 74, so that the cleaning effect on the pipe is enhanced; the mixture of water and scraps falling down after washing the pipe is collected into the chamber 40 through the through-hole.

During the period that the sliding block 30 drives the pipe to transversely move, the sliding block 30 also drives the second rack 62 to transversely move, the second rack 62 is meshed with the second gear 63, so that the single inner pipe 51 rotates, and all the inner pipes 51 of the single water spraying unit are driven to rotate by the action of the first chain wheel 61 and the first chain 60; during the rotation of the inner pipe 51, the second water spraying holes 53 are obliquely arranged, so that water sprayed from the second water spraying holes 53 can be sprayed farther under the action of centrifugal force, the times of the water sprayed from the second water spraying holes 53 on the pipe are increased, and the cleaning effect on the pipe is further enhanced; during the transverse movement of the second rack 62, the second rack 62 is also meshed with the third gear 73, so that the single rotating shaft 71 rotates, and all the rotating shafts 71 of the single cleaning part are driven to rotate by the action of the second sprocket 72 and the second chain 70; during the rotation of the rotating shaft 71, the rotating shaft 71 drives the plurality of first brush layers 74 and the plurality of second brush layers 75 to rotate, and the cleaning times of the pipe can be increased through the rotation of the plurality of first brush layers 74, so that the cleaning effect of the pipe is enhanced; the rotation of the plurality of second brush layers 75 can clean the surface of the housing 10 so that the mixture of the fallen water and the scraps after cleaning the pipe does not block the through holes, thereby ensuring the recovery of the water and the scraps.

The cleaning of the pipe is completed during the period that the slide block 30 drives the pipe to move transversely; when the pipe is moved above the conveying plate 13, the second cylinder and the water pump 43 are turned off; starting the motor again, and driving the bidirectional screw rod 32 to reversely rotate by the output shaft of the motor, so that the two movable blocks 33 are far away, and further the two cylinders 34 are far away; when the distance between the two cylinders 34 is larger than the length of the pipe, the motor is turned off, and the pipe falls onto the conveying plate 13, and is conveyed to the next station for processing through the conveying plate 13; therefore, the scheme can comprehensively clean the punched pipe during the period from the transportation of the punched pipe to the next station, reduces the independent cleaning process, shortens the processing time and effectively improves the working efficiency.

In the embodiment, a plurality of grooves are formed on the conveying plate 13, and sponge blocks 131 are fixedly connected in the grooves; during the movement of the pipe on the conveying plate 13, the water drops on the pipe can be adsorbed by the sponge block 131, so that the pipe is kept dry.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (10)

1. The utility model provides a punching press conveying equipment, includes frame, its characterized in that: the machine seat is sequentially provided with a stay plate, a fixed plate and a conveying plate from left to right, the fixed plate is connected with a sliding block in a sliding manner, the sliding block is provided with a clamping mechanism for clamping the pipe on the stay plate, the conveying plate is obliquely arranged, and the conveying plate and the stay plate are both positioned below the fixed plate; the machine base is provided with a water spraying mechanism which is positioned below the fixed plate; a cavity is arranged in the machine base, a plurality of recovery holes for recovering water sprayed by the water spraying mechanism are arranged on the machine base, and the recovery holes are communicated with the cavity; the device also comprises a driving part for driving the sliding block to slide.

2. The punch conveyor apparatus of claim 1, wherein: the clamping mechanism comprises two bottom plates fixedly connected to the sliding blocks, a bidirectional screw rod is rotationally connected to the bottom plates, and two ends of the bidirectional screw rod are respectively connected with a movable block in a threaded manner; the device also comprises a power part for driving the bidirectional screw rod to rotate.

3. The punch conveyor apparatus of claim 2, wherein: the movable block is rotationally connected with a cylinder, a limiting groove for limiting the end part of the pipe is formed in the cylinder, and a first gear is arranged on the cylinder; the two sides of the surface of the machine base are provided with first racks which are meshed with the first gears, and the first racks are positioned on the movement track of the first gears.

4. A punch conveying apparatus according to claim 3, wherein: the water spraying mechanism comprises a main pipe, a water pump, a water inlet pipe and a plurality of water spraying parts, the water spraying parts comprise a plurality of water spraying units, the main pipe is fixedly connected with the cavity, the water spraying units comprise an outer pipe and an inner pipe, and the outer pipe is communicated with the main pipe; the inner pipe is rotationally connected with the inner wall of the outer pipe, the inner pipe is communicated with the outer pipe, the inner pipe is connected with the machine base, and the top of the inner pipe is provided with a first water spraying hole; the water pump is fixedly connected in the cavity, the water pump is respectively communicated with the main pipe and the water inlet pipe, and the water inlet pipe extends out of the machine seat; the side wall of the machine base is provided with a side hole communicated with the cavity, and the machine base is detachably connected with a sealing block for sealing the side hole.

5. The ram conveying apparatus of claim 4, wherein: the water spraying part also comprises a first chain and a plurality of first chain wheels, the first chain wheels are fixedly connected to the inner pipe, the first chain wheels are positioned above the machine base, the first chain is meshed with the plurality of first chain wheels at the same time, and the inner pipe is connected with the machine base in a rotating way; the two sides of the top of the inner pipe are provided with second water spraying holes which are obliquely arranged; the water spraying mechanism further comprises a linkage part, and the sliding block can drive the inner pipe to rotate through the linkage part.

6. The stamping conveying apparatus as defined in claim 5, wherein: the linkage part comprises a second rack and a plurality of second gears, and the second rack is fixedly connected to the side wall of the sliding block; the second gear is fixedly connected to a single inner pipe of the water spraying unit and is positioned on the movement track of the second rack.

7. The ram conveying apparatus of claim 6, wherein: a plurality of cleaning parts are equidistantly arranged on the machine base, and the cleaning parts are positioned between two adjacent water spraying parts; the cleaning part comprises a second chain and a plurality of rotating shafts, the rotating shafts are rotationally connected with the machine base, a second sprocket, a first cleaning piece for cleaning the pipe and a second cleaning piece for cleaning the surface of the machine base are arranged on the rotating shafts, and the second chain is meshed with the plurality of second sprockets; and a third gear which is used for being meshed with the second rack is arranged on the single rotating shaft and is positioned on the movement track of the second rack.

8. The ram conveying apparatus of claim 7, wherein: the first cleaning part comprises a plurality of first side bars Xiang Gujie which are arranged on the rotating shaft, and a first brush layer is arranged at the top of each first side bar; the second cleaning part comprises a plurality of second side bars which are arranged on the rotating shaft in a circumferential manner Xiang Gujie, and a second hairbrush layer is arranged at the bottom of each second side bar.

9. The ram conveying apparatus of claim 8, wherein: the machine base is provided with a first cylinder, and the stay plate is provided with a plurality of through holes at equal intervals; the output shaft of the first cylinder is provided with a lifting plate, a plurality of baffle plates are arranged on the lifting plate, and the baffle plates are in sliding connection with the through holes.

10. The ram conveying apparatus of claim 9, wherein: the conveying plate is provided with a plurality of grooves, and sponge blocks are arranged in the grooves.

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