CN210121975U

CN210121975U - Automatic box folding packaging machine capable of continuously feeding paper

Info

Publication number: CN210121975U
Application number: CN201920478226.0U
Authority: CN
Inventors: 陈飞芳; 潘嬿; 王智荣
Original assignee: HANGZHOU HUQINGYUTANG NATURAL FOOD Co Ltd
Current assignee: HANGZHOU HUQINGYUTANG NATURAL FOOD Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-03-03
Anticipated expiration: 2029-04-10

Abstract

The utility model provides an automatic box folding packaging machine capable of continuously feeding paper, which comprises a base, a case body, an upper machine shell, a transparent glass window, an automatic feeding mechanism, a feeding and compression molding mechanism, a movable material blocker, a compression molding device, a molding feeding mechanism, a material guide frame, a pneumatic control cabinet and an industrial personal computer, wherein the automatic feeding mechanism of the utility model has the advantages of automatic feeding effect and continuous and uninterrupted feeding function; due to the blocking of the guide frame and the movable material blocker, the carton board is folded according to the outline of the carton board, so that the general forming and folding of the carton are realized; due to the arrangement of the forming feeding mechanism, the carton can be slowly ejected out of the equipment along with the continuous conveying of the carton, so that manual taking and placing are omitted, and a large amount of labor force is saved; the setting of suppression forming device realizes that splint press from both sides tightly to the carton, loosens after several seconds, can make the carton shaping firm, the effectual carton shaping efficiency that has improved.

Description

Automatic box folding packaging machine capable of continuously feeding paper

Technical Field

The utility model belongs to the technical field of roll over box packagine machine, especially, relate to an automatic roll over box packagine machine that can continuous paper feed.

Background

With the development of electronic commerce, the express delivery industry has also been greatly developed, and for some retailers selling small commodities (such as electronic products), the small commodities are often required to be packaged due to the large commodity output.

The invention discloses a Chinese patent with CN 206437279U, and the name of the invention is a box folding machine, which comprises: a body panel; the first driving mechanism is arranged on the bottom plate; the pressing mechanism is connected with the first driving mechanism; the first box folding mechanism is connected with the partition plate and used for folding the lateral ears of the paperboard; the second box folding mechanism is connected with the middle plate and is used for folding the box side part and the box turning block of the paperboard; the third box folding mechanism is connected with the bottom plate and used for folding the box top of the paperboard; the fourth box folding mechanism is connected with the pressing mechanism and used for folding the box top ears of the paper boards, so that the automatic box folding of the paper boards is realized, the working efficiency is improved, the stability of quality can be guaranteed, and the technical problems that in the prior art, small commodities are packaged through manual folding, the existing working efficiency is low, and the quality stability is poor are solved. But current box machine of rolling over still has and can not realize continuous incessant pay-off, and production efficiency is slow, does not have guiding mechanism when rolling over the box, in case the cardboard takes place the skew and will cause the damage of box, can not carry out press forming to the carton to and the box of bending still need the manual work to take out, intensity of labour is big, degree of automation is low problem.

Therefore, it is necessary to provide an automatic box folding and packaging machine capable of feeding paper continuously.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a but automatic box packagine machine that rolls over of continuous paper feed to solve current box machine that rolls over and still having and can not realizing continuous incessant pay-off, production efficiency is slow, does not have guiding mechanism when rolling over the box, in case the cardboard takes place the skew and will cause the damage of box, can not carry out press forming to the carton, and the box of bending still need the manual work to take out, intensity of labour is big, the problem that degree of automation is low. An automatic box folding packaging machine capable of continuously feeding paper comprises a base, a machine box body, an upper machine shell, a transparent glass window, an automatic feeding mechanism, a feeding and pressing die mechanism, a movable material blocker, a pressing forming device, a forming feeding mechanism, a material guide frame, a pneumatic control cabinet and an industrial personal computer, wherein the base is made of damping rubber, is arranged in a rectangular shape and is bonded at the bottom of the machine box body; the upper shell is arranged above the case body through bolts; the transparent glass window is embedded on one side of the upper shell; the automatic feeding mechanism is installed at the right end of the case body through a bolt and is connected with the industrial personal computer through a wire; the feeding and die pressing mechanism is arranged in the upper shell and is connected with the machine box body through a bolt; the number of the movable material resistors is 2, and the movable material resistors are arranged at the upper end of the case body through bolts; 2 press forming devices are arranged on one side of the material stopping device; the forming feeding mechanism is arranged in the machine box body and is connected with the pneumatic control cabinet through an air pipe; the guide frame adopts 2, sets up in the opposite side of glassware, all installs in one side of quick-witted box through the bolt with quick-witted box through bolt fastening pneumatic control cabinet and industrial computer to through wire interconnect.

The automatic feeding mechanism comprises a mounting frame, a rotating motor, a screw rod, a bearing seat, a nut seat, a sliding table and a sliding rail, wherein the mounting frame is rectangular and is mounted at one end of the case body through a bolt; the rotating motor is installed on the top of the installation frame through a bolt and is connected with the industrial personal computer through a wire; two ends of the screw are movably connected with the mounting frame through bearing seats, and the upper end of the screw is connected with an output shaft of the rotating motor through a coupler; the nut seat is in threaded connection with the screw; the number of the slide rails is 2, the slide rails are respectively arranged on two sides of the screw rod and are connected with the mounting frame through countersunk bolts; the middle of the sliding table is connected with the nut seat through a countersunk bolt, and two ends of the sliding table are connected with the sliding rail in a sliding manner; the rotating motor is of a 3I/RK15A-C type.

The feeding and die pressing mechanism comprises a support, a magnetic suspension linear motor, a drag chain, a sliding frame, a drag chain support, a pressing cylinder, a pressing block and a material suction nozzle, wherein the support is arranged at the upper end of a machine box body through a bolt; the magnetic suspension linear motor is hung at the top of the bracket through a bolt and is connected with the industrial personal computer through a wire; the drag chain is arranged at the upper end of the bracket; the sliding frame is connected with the magnetic suspension linear motor through a bolt; two ends of the drag chain bracket are respectively connected with the drag chain and the sliding frame through bolts; the pressing cylinder is connected with the sliding frame through a bolt and is connected with the pneumatic control cabinet through an air pipe; the pressing block is rectangular and is arranged at the bottom of the pressing cylinder through a bolt; the material suction nozzles are arranged in a plurality of numbers, are embedded at the bottom of the pressing block and are connected with the pneumatic control cabinet through air pipes; the magnetic suspension linear motor is specifically of a PA1 type.

The material blocker comprises a supporting seat, a connecting rod, a guide plate, a pull rod and a pushing cylinder, wherein the connecting rod is L-shaped and is connected with the case body through the supporting seat; the guide plate is welded at one end of the connecting rod; the bottom of the pushing cylinder is connected with the case body through a bolt, the upper end of the pushing cylinder is connected with the connecting rod through a pull rod, and the pushing cylinder is connected with the pneumatic control cabinet through an air pipe; the connecting rod is movably connected with the supporting seat and the pull rod through a rotating shaft; the pushing cylinder is of a MA25-25 type.

The press forming device comprises a fixed seat, a telescopic cylinder, a sliding seat, an inclined strut seat, an inclined cylinder, a movable arm, a stand column and a clamping plate, wherein the fixed seat is fixed at the upper end of the machine box body through a bolt; the telescopic cylinder is respectively connected with the fixed seat and the sliding seat through bolts and is connected with the pneumatic control cabinet through an air pipe; the sliding seat is connected with the fixed seat in a sliding manner; the inclined strut seat is welded on the sliding seat; the inclined cylinder is connected with the pneumatic control cabinet through an air pipe and is arranged on the inclined support seat through a bolt together with the movable arm; the movable arm is connected with the inclined cylinder and the upright post through a rotating shaft; the clamping plate is welded at one end of the movable arm; the telescopic cylinder is of a SC32 × 25 type; the tilting cylinder is of the MA25-25 type.

The forming feeding mechanism comprises a feeding cylinder, a feeding table, a side sliding frame and a bottom frame, wherein the feeding cylinder is connected with the feeding table through a bolt and is connected with the pneumatic control cabinet through an air pipe; the feeding table is connected with the side sliding frame in a sliding manner; 2 side sliding frames are adopted and are arranged on the bottom frame through countersunk bolts; the bottom of the underframe is connected with the case body through bolts; the feed cylinder is of the type SC32 × 25.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses automatic feeding mechanism's setting is at first to be cut out the carton board and place on the slip table, and along with getting of pay-off die pressing mechanism, the rotating electrical machines passes through the screw rod and drives the slip table upward movement of installing on the nut seat, has played automatic feeding's effect, has realized the function of continuous incessant material loading.

2. The utility model discloses pay-off die pressing mechanism, the setting of guide frame and activity stock stop, magnetic suspension linear electric motor drive balladeur train removes to automatic feeding mechanism's top, the suppression cylinder promotes the briquetting and moves down, hold the carton board through inhaling the material mouth, and move to shaping feeding mechanism's top through magnetic suspension linear electric motor drive balladeur train, the promotion cylinder passes through the pull rod and drives the connecting rod action, make the deflector block in one side of carton board, the suppression cylinder promotes the briquetting and moves down, because the blockking of guide frame and activity stock stop, the carton board is folded according to its profile, it is folding to have realized the shaping of the big of carton.

3. The utility model discloses shaping feeding mechanism's setting, the shaping back of being general of carton, feeding cylinder promote the pay-off platform and drive the carton and remove right on the frame that sideslips, carry the carton to the inboard of press forming device, along with the continuous transport of carton, can save the manual work and get and put the slow ejecting equipment of carton, saved a large amount of labours.

4. The utility model discloses a setting of press forming device, the slope cylinder drives splint through the digging arm and fixes the folding portion of carton, and telescopic cylinder promotes the slide and removes, realizes splint to the clamp of carton, loosens after several seconds, can make the carton shaping firm, the effectual carton shaping efficiency that has improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the internal structure schematic diagram of the machine box body of the present invention.

Fig. 3 is a left side view of the structure of the automatic feeding mechanism of the present invention.

Fig. 4 is a schematic structural view of the feeding and molding mechanism of the present invention.

Fig. 5 is a left side view of the structure of the movable stopper of the present invention.

Fig. 6 is a left side view of the structure of the press molding apparatus of the present invention.

Fig. 7 is a plan view of the structure of the forming and feeding mechanism of the present invention.

Fig. 8 is a sectional view taken along line a-a of the present invention.

In the figure:

1-base, 2-machine box body, 3-upper machine shell, 4-transparent glass window, 5-automatic feeding mechanism, 51-mounting rack, 52-rotating motor, 53-screw rod, 54-bearing seat, 55-nut seat, 56-sliding table, 57-sliding rail, 6-feeding die pressing mechanism, 61-support, 62-magnetic suspension linear motor, 63-drag chain, 64-sliding frame, 65-drag chain support, 66-pressing cylinder, 67-pressing block, 68-material suction nozzle, 7-movable material resisting device, 71-support seat, 72-connecting rod, 73-guide plate, 74-pulling rod, 75-pushing cylinder, 8-pressing forming device, 81-fixing seat, 82-telescopic cylinder and 83-sliding seat, 84-inclined support seats, 85-inclined cylinders, 86-movable arms, 87-upright posts, 88-clamping plates, 9-forming feeding mechanisms, 91-feeding cylinders, 92-feeding tables, 93-side sliding frames, 94-bottom frames, 10-material guide frames, 11-pneumatic control cabinets and 12-industrial control computers.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 8

The utility model provides an automatic box folding packaging machine capable of continuously feeding paper, which comprises a base 1, a machine box body 2, an upper shell 3, a transparent glass window 4, an automatic feeding mechanism 5, a feeding and die pressing mechanism 6, a movable material blocking device 7, a press forming device 8, a forming feeding mechanism 9, a material guide frame 10, a pneumatic control cabinet 11 and an industrial personal computer 12, wherein the base 1 is made of damping rubber, is arranged into a rectangular shape and is bonded at the bottom of the machine box body 2; the upper shell 3 is arranged above the case body 2 through bolts; the transparent glass window 4 is embedded at one side of the upper machine shell 3; the automatic feeding mechanism 5 is installed at the right end of the case body 2 through a bolt and is connected with the industrial personal computer 12 through a lead; the feeding and die pressing mechanism 6 is arranged inside the upper shell 3 and is connected with the case body 2 through bolts; 2 movable material resistors 7 are arranged and are mounted at the upper end of the case body 2 through bolts; 2 press forming devices 8 are arranged on one side of the material stopper 7; the forming feeding mechanism 9 is arranged inside the machine box body 2 and is connected with the pneumatic control cabinet 11 through an air pipe; the number of the material guide frames 10 is 2, the material guide frames are arranged on the other side of the material stopper 7, the material guide frames and the machine box body 2 are fixed through bolts, the gas control cabinet 11 and the industrial personal computer 12 are installed on one side of the machine box body 2 through bolts, and the material guide frames are connected with one another through wires.

The automatic feeding mechanism 5 comprises a mounting frame 51, a rotating motor 52, a screw 53, a bearing seat 54, a nut seat 55, a sliding table 56 and a sliding rail 57, wherein the mounting frame 51 is rectangular and is mounted at one end of the case body 2 through a bolt; the rotating motor 52 is mounted on the top of the mounting frame 51 through a bolt and is connected with the industrial personal computer 12 through a wire; two ends of the screw 53 are movably connected with the mounting rack 51 through a bearing seat 54, and the upper end of the screw is connected with an output shaft of the rotating motor 52 through a coupling; the nut seat 55 is in threaded connection with the screw 53; the number of the slide rails 57 is 2, the slide rails are respectively arranged on two sides of the screw 53 and are connected with the mounting frame 51 through countersunk bolts; the middle of the sliding table 56 is connected with the nut seat 55 through a countersunk head bolt, and two ends of the sliding table are connected with the sliding rail 57 in a sliding manner; the rotary electric machine 52 is of the 3I/RK15A-C type.

The feeding and die pressing mechanism 6 comprises a bracket 61, a magnetic suspension linear motor 62, a drag chain 63, a carriage 64, a drag chain bracket 65, a pressing cylinder 66, a pressing block 67 and a material suction nozzle 68, wherein the bracket 61 is arranged at the upper end of the machine box body 2 through bolts; the magnetic suspension linear motor 62 is hung at the top of the bracket 61 through a bolt and is connected with the industrial personal computer 12 through a lead; the drag chain 63 is arranged at the upper end of the bracket 61; the carriage 64 is connected with the magnetic suspension linear motor 62 through a bolt; two ends of the drag chain bracket 65 are respectively connected with the drag chain 63 and the sliding frame 64 through bolts; the pressing air cylinder 66 is connected with the sliding frame 64 through a bolt and is connected with the pneumatic control cabinet 11 through an air pipe; the pressing block 67 is rectangular and is mounted at the bottom of the pressing cylinder 66 through a bolt; a plurality of material suction nozzles 68 are embedded at the bottom of the pressing block 67 and connected with the pneumatic control cabinet 11 through air pipes; the magnetic suspension linear motor 62 is of a PA1 type.

The material blocker 7 comprises a supporting seat 71, a connecting rod 72, a guide plate 73, a pull rod 74 and a pushing cylinder 75, wherein the connecting rod 72 is L-shaped and is connected with the case body 2 through the supporting seat 71; the guide plate 73 is welded at one end of the connecting rod 72; the bottom of the pushing cylinder 75 is connected with the case body 2 through a bolt, the upper end of the pushing cylinder is connected with the connecting rod 72 through a pull rod 74, and the pushing cylinder is connected with the pneumatic control cabinet 11 through an air pipe; the connecting rod 72 is movably connected with the supporting seat 71 and the pull rod 74 through rotating shafts; the push cylinder 75 is of the MA25-25 type.

The press forming device 8 comprises a fixed seat 81, a telescopic cylinder 82, a sliding seat 83, an inclined strut seat 84, an inclined cylinder 85, a movable arm 86, a stand column 87 and a clamping plate 88, wherein the fixed seat 81 is fixed at the upper end of the case body 2 through bolts; the telescopic cylinder 82 is respectively connected with the fixed seat 81 and the sliding seat 83 through bolts and is connected with the pneumatic control cabinet 11 through an air pipe; the sliding seat 83 is connected with the fixed seat 81 in a sliding manner; the inclined supporting seat 84 is welded on the sliding seat 83; the inclined cylinder 85 is connected with the pneumatic control cabinet 11 through an air pipe, and is mounted on the inclined support seat 84 through bolts together with the movable arm 86; the movable arm 86 is connected with the inclined cylinder 85 and the upright post 87 through a rotating shaft; the clamping plate 88 is welded at one end of the movable arm 86; the telescopic cylinder 82 is of a type SC32 × 25; the tilt cylinder 85 is of the MA25-25 type.

The forming feeding mechanism 9 comprises a feeding cylinder 91, a feeding table 92, a side sliding frame 93 and an underframe 94, wherein the feeding cylinder 91 is connected with the feeding table 92 through bolts and is connected with the pneumatic control cabinet 11 through an air pipe; the feeding table 92 is connected with the side sliding frame 93 in a sliding manner; 2 side sliding frames 93 are arranged on the bottom frame 94 through countersunk bolts; the bottom of the bottom frame 94 is connected with the case body 2 through bolts; the feed cylinder 91 is of the type SC32 × 25.

Principle of operation

In the utility model, firstly, the cut paper box board is placed on the sliding table 56, with the material taking of the feeding and die pressing mechanism 6, the rotating motor 52 drives the sliding table 56 installed on the nut seat 55 to move upwards through the screw 53, thereby playing the effect of automatic feeding, realizing the function of continuous and uninterrupted feeding, the magnetic suspension linear motor 62 drives the sliding frame 64 to move to the upper part of the automatic feeding mechanism 5, the pressing cylinder 66 pushes the pressing block 67 to move downwards, the paper box board is sucked through the material sucking nozzle 68, the sliding frame 64 is driven to move to the upper part of the forming and feeding mechanism 9 through the magnetic suspension linear motor 62, the pushing cylinder 75 drives the connecting rod 72 to move through the pull rod 74, so that the guide plate 73 blocks at one side of the paper box board, the pressing cylinder 66 pushes the pressing block 67 to move downwards, due to the blocking of the guide frame 10 and the movable material blocker 7, the paper box board is folded according to the outline thereof, thereby realizing the, feeding cylinder 91 promotes feeding table 92 and drives the carton and remove right on sideslip frame 93, carry the carton to the inboard of press forming device 8, tilting cylinder 85 drives splint 88 through digging arm 86 and fixes the folding portion of carton, telescopic cylinder 82 promotes slide 83 and removes, realize that splint 88 presss from both sides tightly the carton, loosen after several seconds, can make the carton shaping firm, along with constantly carrying of carton, can be with the slow ejecting equipment of carton, saved the manual work and got and put, a large amount of labours have been saved.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a but automatic box packagine machine that rolls over of continuous paper feed which characterized in that: the automatic feeding device comprises a base (1), a machine box body (2), an upper shell (3), a transparent glass window (4), an automatic feeding mechanism (5), a feeding and die pressing mechanism (6), a movable material blocker (7), a press forming device (8), a forming feeding mechanism (9), a material guide frame (10), a pneumatic control cabinet (11) and an industrial personal computer (12), wherein the base (1) is made of damping rubber, is arranged in a rectangular shape and is bonded at the bottom of the machine box body (2); the upper shell (3) is arranged above the case body (2) through bolts; the transparent glass window (4) is embedded at one side of the upper machine shell (3); the automatic feeding mechanism (5) is installed at the right end of the case body (2) through a bolt and is connected with the industrial personal computer (12) through a lead; the feeding and die pressing mechanism (6) is arranged in the upper shell (3) and is connected with the machine box body (2) through bolts; 2 movable material resistors (7) are arranged and are mounted at the upper end of the case body (2) through bolts; 2 press forming devices (8) are arranged on one side of the material stopper (7); the forming feeding mechanism (9) is arranged inside the machine box body (2) and is connected with the pneumatic control cabinet (11) through an air pipe; the number of the material guide frames (10) is 2, the material guide frames are arranged on the other side of the material stopper (7), the material guide frames and the machine box body (2) are fixed through bolts, the gas control cabinet (11) and the industrial personal computer (12) are installed on one side of the machine box body (2) through bolts, and the material guide frames are connected with one another through wires.

2. The automatic folding and packaging machine for continuous paper feeding of claim 1, wherein: the automatic feeding mechanism (5) comprises a mounting frame (51), a rotating motor (52), a screw (53), a bearing seat (54), a nut seat (55), a sliding table (56) and a sliding rail (57), wherein the mounting frame (51) is rectangular and is mounted at one end of the case body (2) through a bolt; the rotating motor (52) is mounted at the top of the mounting frame (51) through a bolt and is connected with the industrial personal computer (12) through a wire; two ends of the screw rod (53) are movably connected with the mounting rack (51) through a bearing seat (54), and the upper end of the screw rod is connected with an output shaft of the rotating motor (52) through a coupler; the nut seat (55) is in threaded connection with the screw (53); the number of the sliding rails (57) is 2, the sliding rails are respectively arranged on two sides of the screw rod (53) and are connected with the mounting frame (51) through countersunk bolts; the middle of the sliding table (56) is connected with the nut seat (55) through a countersunk head bolt, and the two ends of the sliding table are connected with the sliding rail (57) in a sliding manner.

3. The automatic folding and packaging machine for continuous paper feeding of claim 1, wherein: the feeding and die pressing mechanism (6) comprises a support (61), a magnetic suspension linear motor (62), a drag chain (63), a sliding frame (64), a drag chain support (65), a pressing cylinder (66), a pressing block (67) and a material suction nozzle (68), wherein the support (61) is installed at the upper end of the machine box body (2) through a bolt; the magnetic suspension linear motor (62) is hung at the top of the bracket (61) through a bolt and is connected with the industrial personal computer (12) through a lead; the drag chain (63) is arranged at the upper end of the bracket (61); the carriage (64) is connected with a magnetic suspension linear motor (62) through a bolt; two ends of the drag chain bracket (65) are respectively connected with the drag chain (63) and the sliding frame (64) through bolts; the pressing air cylinder (66) is connected with the sliding frame (64) through a bolt and is connected with the pneumatic control cabinet (11) through an air pipe; the pressing block (67) is rectangular and is arranged at the bottom of the pressing cylinder (66) through a bolt; the material suction nozzles (68) are multiple and are embedded at the bottom of the pressing block (67) and connected with the pneumatic control cabinet (11) through air pipes.

4. The automatic folding and packaging machine for continuous paper feeding of claim 1, wherein: the material blocker (7) comprises a supporting seat (71), a connecting rod (72), a guide plate (73), a pull rod (74) and a pushing cylinder (75), wherein the connecting rod (72) is L-shaped and is connected with the case body (2) through the supporting seat (71); the guide plate (73) is welded at one end of the connecting rod (72); the bottom of the pushing cylinder (75) is connected with the case body (2) through a bolt, and the upper end of the pushing cylinder is connected with the connecting rod (72) through a pull rod (74) and is connected with the pneumatic control cabinet (11) through an air pipe; the connecting rod (72) is movably connected with the supporting seat (71) and the pull rod (74) through a rotating shaft.

5. The automatic folding and packaging machine for continuous paper feeding of claim 1, wherein: the press forming device (8) comprises a fixed seat (81), a telescopic cylinder (82), a sliding seat (83), an inclined strut seat (84), an inclined cylinder (85), a movable arm (86), a stand column (87) and a clamping plate (88), wherein the fixed seat (81) is fixed at the upper end of the case body (2) through a bolt; the telescopic cylinder (82) is respectively connected with the fixed seat (81) and the sliding seat (83) through bolts and is connected with the pneumatic control cabinet (11) through an air pipe; the sliding seat (83) is connected with the fixed seat (81) in a sliding manner; the inclined supporting seat (84) is welded on the sliding seat (83); the inclined cylinder (85) is connected with the pneumatic control cabinet (11) through an air pipe, and is mounted on the inclined support seat (84) together with the movable arm (86) through bolts; the movable arm (86) is connected with the inclined cylinder (85) and the upright post (87) through a rotating shaft; the clamping plate (88) is welded at one end of the movable arm (86).

6. The automatic folding and packaging machine for continuous paper feeding of claim 1, wherein: the forming and feeding mechanism (9) comprises a feeding cylinder (91), a feeding table (92), a side sliding frame (93) and an underframe (94), wherein the feeding cylinder (91) is connected with the feeding table (92) through a bolt and is connected with the pneumatic control cabinet (11) through an air pipe; the feeding table (92) is connected with the side sliding frame (93) in a sliding manner; 2 side sliding frames (93) are arranged on the bottom frame (94) through countersunk bolts; the bottom of the bottom frame (94) is connected with the case body (2) through bolts.