CN113523133A

CN113523133A - Automatic feeding and discharging equipment suitable for stamping of columnar workpieces

Info

Publication number: CN113523133A
Application number: CN202110805602.4A
Authority: CN
Inventors: 黄梓芸; 梁乐; 陈燕燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-10-22

Abstract

The invention provides an automatic feeding and discharging device suitable for punching and processing columnar workpieces, which relates to the technical field of punching and processing mechanical equipment and comprises an automatic tipping device, an automatic material dividing device and a rectangular coordinate type feeding and discharging device, wherein the automatic tipping device comprises a first rack and a turning hopper, the turning mechanism is positioned above a fixed frame, the turning mechanism comprises a rotating arm and a first linear cylinder, the rotating arm is positioned at the output end of the first linear cylinder, the turning hopper comprises a hopper body and a material frame positioning mechanism, and the material frame positioning mechanism is positioned at two sides of the hopper body. The punching processing efficiency of the columnar workpiece is greatly enhanced.

Description

Automatic feeding and discharging equipment suitable for stamping of columnar workpieces

Technical Field

The invention relates to the technical field of stamping processing mechanical equipment, in particular to automatic loading and unloading equipment suitable for stamping processing of columnar workpieces.

Background

In the field of industrial production, a plurality of columnar workpieces are mainly processed by repeatedly punching the bars, the requirement of batch production can be met only by fast punching beats, the bars or secondary punching parts are usually placed in a material frame in a mess, and the conventional industrial robot or special machine equipment is difficult to position and clamp, so that the automatic feeding and discharging function is realized.

At present, the feeding and discharging processes are basically carried out manually, the method is high in labor intensity, low in production efficiency, unstable in workpiece precision and high in labor cost, meanwhile, safety accidents are easy to happen, and the actual requirements of current enterprises cannot be met.

Disclosure of Invention

The invention aims to provide automatic loading and unloading equipment suitable for punching and processing of columnar workpieces so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an unloading equipment in automation suitable for columnar work piece stamping processing, includes unloading device in automatic tipping bucket device, automatic feed divider and the rectangular coordinate type, automatic tipping bucket device includes first frame, upset fill, the upset fill is located the inboard of first frame, be equipped with the material frame in the upset fill, first frame includes mount and tilting mechanism, tilting mechanism is located the top of mount, tilting mechanism includes around swinging boom and first straight line cylinder, and the swinging boom is located the output of first straight line cylinder, the upset fill includes bucket body and material frame positioning mechanism, material frame positioning mechanism is located the both sides of bucket body, material frame positioning mechanism includes positioning baffle and second straight line cylinder, and positioning baffle is located the output of second straight line cylinder.

Preferably, automatic feed divider includes second frame, feed bin, drive mechanism, cascaded material mechanism and feed mechanism that moves, the feed bin sets up the top in the second frame, drive mechanism installs the one side at the feed bin, and drive mechanism includes the conveying chain and is used for driving the first motor of conveying chain, cascaded material mechanism that moves includes lift push pedal and third straight line cylinder, the difference in height of the adjacent two ladders of lift push pedal is the same and the upper surface has the inclination, is equipped with the baffle in the second frame, and the difference in height of the adjacent two ladders of baffle is the same with the difference in height of the adjacent two ladders of lift push pedal, the upper surface inclination of the adjacent two ladders of baffle is the same with the upper surface inclination of the adjacent two ladders of lift push pedal, the motion stroke of third straight line cylinder is the same with the difference in height of the adjacent two ladders of lift push pedal.

Preferably, the material distributing mechanism comprises a primary material distributing mechanism and a secondary material distributing mechanism, the primary material distributing mechanism comprises a fifth linear cylinder, a sixth linear cylinder and a seventh linear cylinder, the tail ends of the fifth linear cylinder and the sixth linear cylinder are respectively provided with a first stop block and a second stop block, and the tail end of the seventh linear cylinder is provided with a material pushing groove.

Preferably, secondary feed mechanism includes eighth sharp cylinder, second revolving cylinder, turn-down tank, guide cylinder and take-up (stock) pan, the output rigid coupling of eighth sharp cylinder has the ejection of compact post, the turn-down tank rigid coupling is at the output of second revolving cylinder, guide cylinder fixed arrangement and nozzle direction are just to the take-up (stock) pan, treat that the machined part can follow the guide cylinder and slide into the take-up (stock) pan, and the take-up (stock) pan bottom still is equipped with the through-hole.

Preferably, automatic feed divider contains first sensor, second sensor, third sensor, fourth sensor, fifth sensor, sixth sensor and seventh sensor, first inductor arranges in the feed bin lateral wall, the second inductor arranges directly over the first end in first temporary storage position, the third inductor arranges directly over the second end in first temporary storage position, the fourth inductor arranges directly over the silo that pushes away, the fifth inductor arranges directly over the first end in second temporary storage position, the sixth inductor arranges directly over the silo that turns over, the seventh inductor arranges in the take-up (stock) pan bottom.

Preferably, unloader in rectangular coordinate type includes third frame, first horizontal motion module, second horizontal motion module, first arm and second arm, first horizontal motion module includes first motion base, first guide rail and first ball, first motion base and third support fixed connection, first ball both ends are through first bearing and first motion base swing joint, the second motor is installed to first ball's one end, first ball's nut is connected with the level and bears the slip table, second horizontal motion module and first horizontal motion module symmetrical arrangement.

Preferably, first mechanical arm includes clamping jaw, cantilever and elevating movement module, the elevating movement module includes second motion base, second guide rail and second ball, the second motion base bears slip table fixed connection with the level, second ball both ends are through second bearing and second motion base swing joint, the third motor is installed to the one end of second ball, second ball's nut is connected with and bears the slip table perpendicularly, just bear the slip table perpendicularly and slide along rolling over the second guide rail.

Preferably, the cantilever has a degree turning, the one end and the perpendicular slip table that bears of cantilever are connected, the other end and the clamping jaw fixed connection of cantilever, the clamping jaw and first revolving cylinder's output rigid coupling, the claw piece of clamping jaw and the output rigid coupling of fourth straight line cylinder, the claw piece inboard has the cambered surface, second arm and first arm symmetrical arrangement.

Preferably, be equipped with first work position and second work position on the first arm, first work position is located the one end of first horizontal motion module, the second work position is located the other end of first horizontal motion module, be equipped with third work position and fourth work position on the second arm, the third work position is located the one end of second horizontal motion module, the fourth work position is located the other end of second horizontal motion module, and the last mould of punching machine is equipped with fifth work position and sixth work position, the fifth work position is located the promotion position of mould, the sixth work position is located the punching press position of mould, and first horizontal motion module, first arm, second horizontal motion module, second arm pass through the control system linkage with last mould.

Preferably, the rectangular coordinate type loading and unloading devices are multiple, each rectangular coordinate type loading and unloading device is uniformly distributed in a corresponding stamping machine, and a material conveying device is further arranged between every two adjacent rectangular coordinate type loading and unloading devices.

Compared with the prior art, the invention has the beneficial effects that: according to the automatic feeding and discharging device, the automatic tipping device, the automatic material distributing device and the rectangular coordinate type feeding and discharging device are controlled through the control system, so that automatic feeding and discharging of workpieces before and after stamping are realized, workpieces to be processed are input from the whole frame to be processed to the whole frame, and processed workpieces are output, and full-process automatic operation is realized. The plurality of rectangular coordinate type feeding and discharging devices can be arranged, and when workpieces to be processed need to be continuously and repeatedly stamped, the workpieces can be continuously and automatically fed and discharged on the plurality of stamping machines;

the invention solves the problems of high labor intensity, low production efficiency, unstable precision of the workpiece, high cost, easy occurrence of safety accidents and the like in manual operation in the prior art, has the characteristics of high automation degree, high precision of the workpiece and high production efficiency, reduces the cost of manual labor force and potential safety hazards in the manual stamping process, and greatly enhances the stamping processing efficiency of the columnar workpiece.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a first perspective of the present invention;

FIG. 2 is a schematic diagram of a second perspective of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of the automatic dumping device in a first posture;

FIG. 5 is a schematic structural view of the automatic dumping device in a second posture;

FIG. 6 is a schematic view of a first view of the automatic dispensing device of the present invention;

FIG. 7 is a schematic view of a second view of the automatic dispensing device of the present invention;

FIG. 8 is a schematic cross-sectional view of the automatic feed divider of the present invention;

FIG. 9 is a schematic structural view of a rectangular coordinate type loading and unloading device according to the present invention;

FIG. 10 is an enlarged view of the structure at B in FIG. 9;

FIG. 11 is a schematic structural view of a first attitude of the present invention;

FIG. 12 is a schematic structural view of a second attitude of the present invention;

FIG. 13 is a schematic structural view of a third attitude of the present invention;

fig. 14 is a schematic structural view of the present invention with a plurality of rectangular coordinate type loading/unloading devices.

In the drawings, the components represented by the respective reference numerals are listed below:

1-automatic tipping device, 11-first frame, 111-fixed frame, 112-turnover mechanism, 1121-rotating arm, 1122-first linear air cylinder, 12-turnover bucket, 121-bucket body, 122-material frame positioning mechanism, 1221-positioning baffle, 1222-second linear air cylinder, 2-automatic material-separating device, 21-second frame, 211-baffle, 22-bin, 23-transmission mechanism, 231-conveying chain, 232-first motor, 24-stepped material-moving mechanism, 241-lifting push plate, 242-third linear air cylinder, 25-material-separating mechanism, 251-first material-separating mechanism, 2511-fifth linear air cylinder, 2512-first stop block, 2513-sixth linear air cylinder, 2514-second stop block, 2515-seventh linear air cylinder, 2516-material pushing groove, 252-secondary material distributing mechanism, 2521-eighth linear cylinder, 2522-material pushing column, 2523-second rotary cylinder, 2524-material turning groove, 2525-guide cylinder, 2526-material receiving disc, 261-first inductor, 262-second inductor, 263-third inductor, 264-fourth inductor, 265-fifth inductor, 266-sixth inductor, 267-seventh inductor, 3-rectangular coordinate type loading and unloading device, 31-third frame, 32-first horizontal motion module, 321-first motion base, 322-first guide rail, 323-first ball screw, 324-first bearing, 325-second motor, 326-horizontal bearing sliding table, 327-sliding block, 33-second horizontal motion module, 34-a first mechanical arm, 341-a clamping jaw, 3411-a first rotary cylinder, 3412-a fourth linear cylinder, 3413-a claw piece, 342-a cantilever, 343-a lifting motion module, 3431-a second motion base, 3432-a second guide rail, 3433-a second ball screw, 3434-a second bearing, 3435-a third motor, 3436-a vertical bearing sliding table, 35-a second mechanical arm, 4-a punching machine, 41-a lower die, 42-an upper die, 43-a diversion trench, 51-a material frame, 52-a workpiece to be machined, 53-a machined workpiece, 61-a first temporary storage position, 62-a second temporary storage position, 63-a first working position, 64-a second working position, 65-a third working position, 66-a fourth working position, 67-a fifth working position, 68-a sixth working position, 7-a material conveying device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-14, the present invention provides a technical solution: an automatic loading and unloading device suitable for punching columnar workpieces comprises an automatic tipping device 1, an automatic material distributing device 2 (used for taking out piles of workpieces to be machined one by one) and a rectangular coordinate type loading and unloading device 3 (used for placing workpieces to be machined one by one to a punching machine and removing the workpieces subjected to punching forming one by one from the punching machine), wherein the automatic tipping device 1 comprises a first rack 11 and a turning bucket 12, the turning bucket 12 is positioned at the inner side of the first rack, a material frame 51 is arranged in the turning bucket, the first rack 11 comprises a fixed frame 111 and a turning mechanism 112, the turning mechanism is positioned above the fixed frame 111, the turning mechanism 112 comprises a rotating arm 1121 and a first linear cylinder 1122, the rotating arm 1121 is positioned at the output end of the first linear cylinder 1122, the turning bucket 12 comprises a bucket body 121 and a material frame positioning mechanism 122, and the material frame positioning mechanisms 122 are positioned at two sides of the bucket body, the material frame positioning mechanism 122 comprises a positioning baffle 1221 and a second linear cylinder 1222, and the positioning baffle 1221 is located at the output end of the second linear cylinder 1222.

Wherein, the automatic distributing device 2 comprises a second frame 21, a bin 22 (for loading the to-be-processed workpiece 52), a transmission mechanism 23 (for conveying the to-be-processed workpiece 52), a stepped material moving mechanism 24 (for pushing the to-be-processed workpiece 52 from the bin 22 to the transmission mechanism 23) and a distributing mechanism 25 (for separating and positioning the to-be-processed workpiece 52 conveyed by the transmission mechanism 23 piece by piece), the bin 22 is arranged above the second frame, the transmission mechanism 23 is arranged at one side of the bin 22, the transmission mechanism 23 comprises a conveying chain 231 and a first motor 232 for driving the conveying chain 231, the stepped material moving mechanism 24 comprises a lifting push plate 241 and a third linear cylinder 242, the height difference of two adjacent steps of the lifting push plate 241 is the same, the upper surface of the two adjacent steps of the lifting push plate 241 has an inclination, a partition plate 211 is arranged on the second frame 21, and the height difference of two adjacent steps of the partition plate 211 is the same as the height difference of two adjacent steps of the lifting push plate 241, the slopes of the upper surfaces of two adjacent steps of the partition 211 are the same as the slopes of the upper surfaces of two adjacent steps of the lifting push plate 241, and the movement stroke of the third linear cylinder 242 is the same as the height difference of two adjacent steps of the lifting push plate 241.

The material distributing mechanism 25 comprises a primary material distributing mechanism 251 and a secondary material distributing mechanism 252, the primary material distributing mechanism 251 comprises a fifth linear cylinder 2511, a sixth linear cylinder 2513 and a seventh linear cylinder 2515, the tail ends of the fifth linear cylinder 2511 and the sixth linear cylinder 2513 are respectively provided with a first stop block 2512 and a second stop block 2514, the tail end of the seventh linear cylinder 2515 is provided with a material pushing groove 2516, the material pushing groove 2516 is combined with the transmission mechanism 23 and used for conveying the workpieces to be processed 52 one by one from the first temporary storage position 61, and the tail end of the seventh linear cylinder 2515 is provided with the material pushing groove 2516 and used for transversely pushing the workpieces to be processed 52 into the second temporary storage position 62.

Wherein, secondary feed mechanism 252 includes eighth straight line cylinder 2521, second revolving cylinder 2523, stirring groove 2524, guide cylinder 2525 and take-up (stock) pan 2526, the output rigid coupling of eighth straight line cylinder 2521 has pushing away material post 2522, stirring groove 2524 rigid coupling is at the output of second revolving cylinder 2523, guide cylinder 2525 fixed arrangement and nozzle direction are just to take-up (stock) pan 2526, treat that machined part 52 can follow guide cylinder 2525 slip-in take-up (stock) pan 2526, take-up (stock) pan 2526 bottom still is equipped with the through-hole, and the through-hole is used for arranging the inductor.

The automatic material distributing device 2 includes a first sensor 261, a second sensor 262, a third sensor 263, a fourth sensor 264, a fifth sensor 265, a sixth sensor 266 and a seventh sensor 267, the first sensor 261 is disposed on the sidewall of the storage bin 22, the second sensor 262 is disposed directly above the first end of the first temporary storage position 61, the third sensor 263 is disposed directly above the second end of the first temporary storage position 61, the fourth sensor 264 is disposed directly above the material pushing groove 2516, the fifth sensor 265 is disposed directly above the first end of the second temporary storage position 62, the sixth sensor 266 is disposed directly above the material overturning groove 2524, and the seventh sensor 267 is disposed at the bottom end of the material receiving plate 2526.

Wherein, unloader 3 on rectangular coordinate type includes third frame 31, first horizontal motion module 32, second horizontal motion module 33, first arm 34 and second arm 35, first horizontal motion module 32 includes first motion base 321, first guide rail 322 and first ball 323, first motion base 321 and third support 31 fixed connection, first ball 323 both ends are through first bearing 324 and first motion base 321 swing joint, second motor 325 is installed to the one end of first ball 323, the nut of first ball 323 is connected with the level and bears slip table 326, second horizontal motion module 33 and first horizontal motion module 32 symmetrical arrangement.

The first mechanical arm 34 includes a clamping jaw 341, a cantilever 342 and a lifting motion module 343, the lifting motion module 343 includes a second motion base 3431, a second guide rail 3432 and a second ball screw 3433, the second motion base 3431 is fixedly connected to the horizontal bearing sliding table 326, two ends of the second ball screw 3433 are movably connected to the second motion base 3431 through a second bearing 3434, a third motor 3435 is installed at one end of the second ball screw 3433, a nut of the second ball screw 3433 is connected to the vertical bearing sliding table 3436, and the vertical bearing sliding table 3436 slides along the second guide rail 3432.

The cantilever 342 has a 90-degree corner, one end of the cantilever 342 is connected to the vertical bearing sliding table 3436, the other end of the cantilever 342 is fixedly connected to the clamping jaw 341, the clamping jaw 341 is fixedly connected to the output end of the first rotary cylinder 3411, a claw piece 3413 of the clamping jaw 341 is fixedly connected to the output end of the fourth linear cylinder 3412, an arc surface is arranged on the inner side of the claw piece 3413, and the second mechanical arm 35 and the first mechanical arm 34 are symmetrically arranged.

Wherein, the first mechanical arm 34 is provided with a first working position 63 and a second working position 64, the first working position 63 is located at one end of the first horizontal moving module 32, the second working position 64 is located at the other end of the first horizontal moving module 32, a third working position 65 and a fourth working position 66 are arranged on the second mechanical arm 35, the third working position 65 is positioned at one end of the second horizontal motion module 33, the fourth station 66 is located at the other end of the second horizontal movement module 33, the upper die 42 of the press 4 is provided with a fifth station 67 and a sixth station 68, the fifth work station 67 is located at the lifting position of the upper die 42, the sixth work station 68 is located at the punching position of the upper die 42, and the first horizontal motion module 32, the first mechanical arm 34, the second horizontal motion module 33, the second mechanical arm 35 and the upper die 42 are linked through a control system.

The rectangular coordinate type feeding and discharging devices 3 are multiple in number, each rectangular coordinate type feeding and discharging device 3 is uniformly distributed in a corresponding punching machine 4, and a material conveying device 7 is further arranged between every two adjacent rectangular coordinate type feeding and discharging devices 3.

It should be added that: the device supplies electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control system.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a go up unloading equipment in automation suitable for columnar work piece stamping process which characterized in that: the automatic tipping device comprises an automatic tipping device (1), an automatic material distributing device (2) and a rectangular coordinate type feeding and discharging device (3), wherein the automatic tipping device (1) comprises a first rack (11) and a tipping bucket (12), the tipping bucket (12) is positioned on the inner side of the first rack, a material frame (51) is arranged in the tipping bucket, the first rack (11) comprises a fixed frame (111) and a tipping mechanism (112), the tipping mechanism is positioned above the fixed frame (111), the tipping mechanism (112) comprises a rotating arm (1121) and a first linear cylinder (1122), the rotating arm (1121) is positioned at the output end of the first linear cylinder (1122), the tipping bucket (12) comprises a bucket body (121) and a material frame positioning mechanism (122), the material frame positioning mechanism (122) is positioned on two sides of the bucket body, the material frame positioning mechanism (122) comprises a positioning baffle (1221) and a second linear cylinder (1222), and the positioning baffle (1221) is positioned at the output end of the second linear cylinder (1222).

2. The automatic loading and unloading equipment suitable for punching and processing of columnar workpieces as claimed in claim 1, wherein: the automatic material distributing device (2) comprises a second rack (21), a bin (22), a transmission mechanism (23), a step-type material moving mechanism (24) and a material distributing mechanism (25), the bin (22) is arranged above the second rack, the transmission mechanism (23) is arranged on one side of the bin (22), the transmission mechanism (23) comprises a conveying chain (231) and a first motor (232) used for driving the conveying chain (231), the step-type material moving mechanism (24) comprises a lifting push plate (241) and a third linear cylinder (242), the height difference of two adjacent steps of the lifting push plate (241) is the same, the upper surface of the two adjacent steps of the lifting push plate (241) is inclined, a partition plate (211) is arranged on the second rack (21), the height difference of the two adjacent steps of the partition plate (211) is the same as the height difference of the two adjacent steps of the lifting push plate (241), the inclination of the upper surface of the two adjacent steps of the partition plate (211) is the same as the inclination of the upper surface of the two adjacent steps of the lifting push plate (241), the movement stroke of the third linear air cylinder (242) is the same as the height difference of two adjacent steps of the lifting push plate (241).

3. The automatic loading and unloading equipment suitable for punching and processing of columnar workpieces as claimed in claim 2, wherein: the material distribution mechanism (25) comprises a primary material distribution mechanism (251) and a secondary material distribution mechanism (252), the primary material distribution mechanism (251) comprises a fifth linear cylinder (2511), a sixth linear cylinder (2513) and a seventh linear cylinder (2515), the tail ends of the fifth linear cylinder (2511) and the sixth linear cylinder (2513) are respectively provided with a first stop block (2512) and a second stop block (2514), and the tail end of the seventh linear cylinder (2515) is provided with a material pushing groove (2516).

4. The automatic loading and unloading equipment suitable for punching and processing of columnar workpieces as claimed in claim 3, wherein: secondary feed mechanism (252) include eighth straight line cylinder (2521), second revolving cylinder (2523), stirring groove (2524), guide cylinder (2525) and take-up (2526), the output rigid coupling of eighth straight line cylinder (2521) has material pushing column (2522), the output of stirring groove (2524) rigid coupling at second revolving cylinder (2523), guide cylinder (2525) fixed arrangement and nozzle direction are just to take-up (2526), treat that machined part (52) can follow guide cylinder (2525) and slide into take-up (2526), take-up (2526) bottom still is equipped with the through-hole.

5. The automatic loading and unloading equipment suitable for punching and processing of columnar workpieces as claimed in claim 2, wherein: the automatic material distributing device (2) comprises a first sensor (261), a second sensor (262), a third sensor (263), a fourth sensor (264), a fifth sensor (265), a sixth sensor (266) and a seventh sensor (267), wherein the first sensor (261) is arranged on the side wall of the storage bin (22), the second sensor (262) is arranged over the first end of the first temporary storage position (61), the third sensor (263) is arranged over the second end of the first temporary storage position (61), the fourth sensor (264) is arranged over the material pushing groove (2516), the fifth sensor (265) is arranged over the first end of the second temporary storage position (62), the sixth sensor (266) is arranged over the material turning groove (2524), and the seventh sensor (267) is arranged at the bottom end of the material receiving plate (2526).

6. The automatic loading and unloading equipment suitable for punching and processing of columnar workpieces as claimed in claim 1, wherein: unloader (3) on rectangular coordinate type includes third frame (31), first horizontal motion module (32), second horizontal motion module (33), first arm (34) and second arm (35), first horizontal motion module (32) include first motion base (321), first guide rail (322) and first ball (323), first motion base (321) and third support (31) fixed connection, first ball (323) both ends are through first bearing (324) and first motion base (321) swing joint, second motor (325) are installed to the one end of first ball (323), the nut of first ball (323) is connected with the level and bears slip table (326), second horizontal motion module (33) and first horizontal motion module (32) symmetrical arrangement.

7. The automatic loading and unloading equipment suitable for punching and processing of columnar workpieces as claimed in claim 6, wherein: the first mechanical arm (34) comprises a clamping jaw (341), a cantilever (342) and a lifting motion module (343), the lifting motion module (343) comprises a second motion base (3431), a second guide rail (3432) and a second ball screw (3433), the second motion base (3431) is fixedly connected with the horizontal bearing sliding table (326), two ends of the second ball screw (3433) are movably connected with the second motion base (3431) through a second bearing (3434), a third motor (3435) is installed at one end of the second ball screw (3433), a nut of the second ball screw (3433) is connected with a vertical bearing sliding table (3436), and the vertical bearing sliding table (3436) slides along the second guide rail (3432).

8. The automatic loading and unloading device suitable for punching and processing of columnar workpieces as claimed in claim 7, wherein: cantilever (342) have (90) degree corner, the one end and the perpendicular slip table that bears (3436) of cantilever (342) are connected, the other end and clamping jaw (341) fixed connection of cantilever (342), clamping jaw (341) and the output rigid coupling of first revolving cylinder (3411), claw piece (3413) of clamping jaw (341) and the output rigid coupling of fourth straight line cylinder (3412), claw piece (3413) inboard has the cambered surface, second arm (35) and first arm (34) symmetrical arrangement.

9. The automatic loading and unloading device suitable for punching and processing of columnar workpieces as claimed in claim 7, wherein: be equipped with first work position (63) and second work position (64) on first arm (34), first work position (63) are located the one end of first horizontal motion module (32), second work position (64) are located the other end of first horizontal motion module (32), be equipped with third work position (65) and fourth work position (66) on second arm (35), third work position (65) are located the one end of second horizontal motion module (33), fourth work position (66) are located the other end of second horizontal motion module (33), and last mould (42) of punching machine (4) are equipped with fifth work position (67) and sixth work position (68), fifth work position (67) are located the lift position of mould (42), sixth work position (68) are located the punching press position of mould (42), and first horizontal motion module (32), The first mechanical arm (34), the second horizontal movement module (33), the second mechanical arm (35) and the upper die (42) are linked through a control system.

10. The automatic loading and unloading device suitable for punching and processing of columnar workpieces as claimed in claim 9, wherein: the rectangular coordinate type feeding and discharging device (3) is provided with a plurality of rectangular coordinate type feeding and discharging devices, each rectangular coordinate type feeding and discharging device (3) is uniformly distributed in a corresponding punching machine (4), and a material conveying device (7) is further arranged between every two adjacent rectangular coordinate type feeding and discharging devices (3).