阅读说明：本技术 一种用于不规则面的印刷设备 (Printing equipment for irregular surface ) 是由 吴培栋 于 2020-05-11 设计创作，主要内容包括：一种用于不规则面的印刷设备,包括上箱体,所述上箱体中设置有上腔体,所述上腔体顶壁上从左至右依次固定设有抛光液压缸、印刷液压缸、贴膜液压缸,所述上箱体下侧设有下箱体,所述下箱体与所述上箱体之间形成工作腔；本发明结构简单,使用简便,通过排布的多根液压杆和印刷针管在印刷位置形成零件模型,使印刷位置形成零件形状,这种印刷可以实现多色印刷,有效减少了人力,明显的提高了印刷质量和印刷效率,整个过程实现对表面的美化和保护作用。(A printing device for irregular surfaces comprises an upper box body, wherein an upper cavity is arranged in the upper box body, a polishing hydraulic cylinder, a printing hydraulic cylinder and a film pasting hydraulic cylinder are sequentially and fixedly arranged on the top wall of the upper cavity from left to right, a lower box body is arranged on the lower side of the upper box body, and a working cavity is formed between the lower box body and the upper box body; the printing machine has a simple structure, is convenient to use, forms a part model at a printing position through the arranged hydraulic rods and the printing needle tubes, enables the printing position to form a part shape, can realize multicolor printing, effectively reduces manpower, obviously improves printing quality and printing efficiency, and realizes the beautifying and protecting effects on the surface in the whole process.)

1. The utility model provides a lithography apparatus for irregular face, includes the last box, be provided with cavity, its characterized in that in going up the box: the polishing device is characterized in that a polishing hydraulic cylinder, a printing hydraulic cylinder and a film pasting hydraulic cylinder are fixedly arranged on the top wall of the upper cavity from left to right in sequence, a lower box body is arranged on the lower side of the upper box body, a working cavity is formed between the lower box body and the upper box body, a connecting plate is fixed at the lower end of a hydraulic rod on the lower side of the polishing hydraulic cylinder, positioning hydraulic cylinders are fixedly connected below the connecting plate, each positioning hydraulic cylinder is tightly attached to each other, a polishing rod is fixedly connected below the positioning hydraulic cylinders through the positioning hydraulic rod, a polishing head is fixedly connected below the polishing rod, a rack is arranged on the outer surface of the polishing rod in a surrounding mode, the adjacent polishing rods are mutually meshed, a rotatable polishing intermediate gear is arranged in the upper cavity and is meshed with the polishing rod on the outer side, and a hydraulic cylinder connecting rod is fixedly connected at the, the printing positioning cylinder is fixedly connected with the lower end face of the hydraulic cylinder connecting rod, the number and the distribution mode of the printing positioning cylinder are the same as those of the positioning hydraulic cylinders, the lower end of the printing positioning cylinder of the positioning hydraulic cylinder is fixedly connected with a printing pigment needle cylinder through a positioning piston rod, the lower end of the printing pigment needle cylinder is fixedly connected with a printing brush head, a cavity on the upper side of a piston of the positioning hydraulic cylinder is communicated with a cavity on the lower side of the piston of the printing positioning cylinder through a hydraulic oil pipe, a positioning one-way valve is arranged in the printing hydraulic oil pipe, a film pasting cylinder fixing plate is fixedly arranged at the lower end of the film pasting hydraulic cylinder through a film pasting hydraulic rod, a film pasting cylinder is fixedly arranged on the lower end face of the film pasting cylinder fixing plate, the cavity on the upper side of the piston of the printing, the film sticking oil cylinder and the printing positioning cylinder are the same in quantity and distribution mode, a film sticking rod is fixedly connected to the lower end of a piston rod of the film sticking oil cylinder below the film sticking oil cylinder, a film sticking rubber head is fixedly arranged below the film sticking rod, a roller supporting frame capable of sliding up and down on the film sticking rod is connected to the left and right of the film sticking hydraulic rod, the roller supporting frame can move up and down along with the film sticking hydraulic rod, film supporting wheels are symmetrically arranged at the lower end of the roller supporting frame in a left-right rotating mode, the film supporting wheels are located in the working cavity, a film sticking excess material collecting box is fixedly arranged at the left side of the film sticking rod, a waste collecting wheel is rotatably arranged in the film sticking excess material collecting box, a new film storing box is fixedly arranged at the right side of the roller supporting box, a new film roller wheel is rotatably arranged in the new film storing box, a film is wound on, a conveying belt is arranged in the working cavity, and parts are placed on the conveying belt for conveying.

2. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: the lower box body is internally provided with a lower cavity, the lower cavity is internally provided with a hydraulic oil pump, the hydraulic oil pump is communicated with the printing positioning cylinder, the positioning hydraulic cylinder and the cavity on the upper side of the piston in the film sticking oil cylinder in a one-way mode, and the printing positioning cylinder and the cavity on the lower side of the piston in the film sticking oil cylinder are communicated with the hydraulic oil pump in a one-way mode.

3. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: a polishing motor is arranged in the inner wall of the upper cavity, and a polishing driving gear meshed with the polishing intermediate gear is fixedly arranged on a power shaft at the lower side of the polishing motor.

4. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: the top wall of the working cavity is fixedly provided with a dust collector positioned on the right side of the polishing rod, and the lower side of the dust collector is fixedly provided with a dust collector port for dust collection treatment.

5. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: the rightmost side the right-hand member face fixed link of printing pigment cylinder has articulated seat, the fixed first bolt that is equipped with on articulated seat, go up cavity back wall bilateral symmetry fixed mounting and have the gear location axle, the epaxial rotation of gear location installs the driving gear, controls the driving gear is kept away from one side fixed mounting each other and is had articulated drive lever, be equipped with the spout in the articulated drive lever, be equipped with gliding stoving lamp connecting rod from top to bottom in the last cavity diapire, the fixed second bolt that is equipped with of terminal surface before the stoving lamp connecting rod, first bolt slidable mounting is left in the spout, second bolt slidable mounting is on the right side in the spout, stoving lamp connecting rod lower extreme extends to in the working chamber, the fixed stoving lamp that is equipped with of stoving lamp connecting rod lower extreme.

6. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: and a transmission motor is arranged in the lower cavity and used for driving the transmission belt.

7. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: the back wall of the upper cavity is provided with an ink storage box which can slide up and down, and the ink storage box is connected with the printing pigment needle cylinder through an ink transmission pipe.

8. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: the inside each station of transmission work cavity all installs the locating clip around the part symmetry, the locating clip inboard is installed the location and is glued the head, the locating clip rear end is connected with two-way pneumatic cylinder, two-way pneumatic cylinder bilateral symmetry is equipped with two-way hydraulic stem, two-way hydraulic stem passes through fixed connection's locating clip and glues the head with the location and press from both sides the part tight location.

9. A printing apparatus for irregular surfaces, according to claim 1, characterized in that: and a product storage table positioned on the right side of the working cavity is fixedly arranged on the right end face of the lower box body.

Technical Field

The invention relates to the technical field of printing, in particular to printing equipment for irregular surfaces.

Background

The development of modern industry has a large amount of irregular product parts, and for irregular special-shaped products, a lot of patterns need to be printed and surface treated, the existing printing equipment mainly used for irregular concave-convex surfaces comprises pad printing, silk screen printing and the like, but the existing printing equipment has the problems of complex process, single printing process and the like, and related printing equipment design is made mainly aiming at the problems, so that the printing on the irregular surfaces can be realized.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide a printing apparatus for irregular surfaces, overcoming the above mentioned problems.

The invention is realized by the following technical scheme.

The invention relates to printing equipment for irregular surfaces, which comprises an upper box body, wherein an upper cavity is arranged in the upper box body, a polishing hydraulic cylinder, a printing hydraulic cylinder and a film pasting hydraulic cylinder are sequentially and fixedly arranged on the top wall of the upper cavity from left to right, a lower box body is arranged on the lower side of the upper box body, a working cavity is formed between the lower box body and the upper box body, a connecting plate is fixedly arranged at the lower end of a hydraulic rod on the lower side of the polishing hydraulic cylinder, positioning hydraulic cylinders are fixedly connected below the connecting plate and tightly attached to each other, a polishing rod is fixedly connected below the positioning hydraulic cylinders through the positioning hydraulic rods, a polishing head is fixedly connected below the polishing rod, a rack is arranged on the outer surface of the polishing rod in a surrounding manner, adjacent polishing rods are mutually meshed, a rotatable polishing intermediate gear is arranged in the upper cavity and is meshed with the polishing rod on the outer side, the lower end of the printing hydraulic cylinder is fixedly connected with a hydraulic cylinder connecting rod through a printing hydraulic rod, the lower end face of the hydraulic cylinder connecting rod is fixedly connected with a printing positioning cylinder, the printing positioning cylinder is the same as the positioning hydraulic cylinder in quantity and distribution mode, the lower end of the positioning hydraulic cylinder printing positioning cylinder is fixedly connected with a printing pigment needle cylinder through a positioning piston rod, the lower end of the printing pigment needle cylinder is fixedly connected with a printing brush head, a cavity on the upper side of a piston of the positioning hydraulic cylinder is communicated with a cavity on the lower side of the piston of the printing positioning cylinder through a hydraulic oil pipe, a positioning one-way valve is arranged in the printing hydraulic oil pipe, the lower end of the film pasting hydraulic cylinder is fixedly provided with a film pasting cylinder fixing plate through a film pasting hydraulic rod, the lower end face of the film pasting cylinder fixing plate is fixedly provided with a film pasting, the film sticking hydraulic oil pipe is internally provided with a check valve, the film sticking oil cylinder and the printing positioning cylinders are the same in quantity and distribution mode, the lower end of a piston rod of the film sticking oil cylinder below the film sticking oil cylinder is fixedly connected with a film sticking rod, a film sticking rubber head is fixedly arranged below the film sticking rod, the left side and the right side of the film sticking hydraulic rod are connected with roller supporting frames capable of sliding up and down on the film sticking rod, the roller supporting frames can move up and down along with the film sticking hydraulic rod, the lower end of the roller supporting frames is symmetrically and rotationally provided with film supporting wheels, the film supporting wheels are positioned in the working cavity, the left side of the film sticking rod is fixedly provided with a film sticking excess material collecting box, a waste material collecting wheel is arranged in the film sticking excess material collecting box in a rotating mode, the right side of the film sticking box is fixedly provided with a new film storing box, a new film roller is rotationally arranged in the new film storing box, a, a conveying belt is arranged in the working cavity, and parts are placed on the conveying belt for conveying.

Furthermore, a lower cavity is arranged in the lower box body, a hydraulic oil pump is arranged in the lower cavity, the hydraulic oil pump is communicated with the printing positioning cylinder, the positioning hydraulic cylinder and the cavity on the upper side of the piston in the film sticking oil cylinder in a one-way mode, and the cavity on the lower side of the piston in the printing positioning cylinder and the film sticking oil cylinder is communicated with the hydraulic oil pump in a one-way mode.

Furthermore, a polishing motor is arranged in the inner wall of the upper cavity, and a polishing driving gear meshed with the polishing intermediate gear is fixedly arranged on a power shaft at the lower side of the polishing motor.

Furthermore, a dust collector positioned on the right side of the polishing rod is fixedly arranged on the top wall of the working cavity, and a dust collector port is fixedly arranged on the lower side of the dust collector to collect dust.

Further, the rightmost side the right-hand member face fixed link of printing pigment cylinder has articulated seat, the fixed first bolt that is equipped with on articulated seat, go up cavity back wall bilateral symmetry fixed mounting and have the gear positioning axle, the epaxial rotation of gear positioning installs the driving gear, controls the driving gear is kept away from one side fixed mounting each other and is had articulated active lever, be equipped with the spout in the articulated active lever, be equipped with gliding stoving lamp connecting rod from top to bottom in the last cavity diapire, the fixed second bolt that is equipped with of terminal surface before the stoving lamp connecting rod, first bolt slidable mounting is left in the spout, second bolt slidable mounting is on the right side in the spout, stoving lamp connecting rod lower extreme extends to in the working chamber, the fixed stoving lamp that is equipped with of stoving lamp connecting rod lower extreme.

Furthermore, a transmission motor is arranged in the lower cavity and used for driving the transmission belt.

Furthermore, an ink storage box capable of sliding up and down is installed on the rear wall of the upper cavity, and the ink storage box is connected with the printing pigment needle cylinder through an ink transmission pipe.

Furthermore, each station of transmission work intracavity portion all installs the locating clip around the part symmetry, the locating clip inboard is installed the location and is glued the head, the locating clip rear end is connected with two-way pneumatic cylinder, two-way pneumatic cylinder bilateral symmetry is equipped with two-way hydraulic stem, two-way hydraulic stem presss from both sides with the location through fixed connection's locating clip glues the head with the location and presss from both sides tight location with the part.

Furthermore, a product storage table located on the right side of the working cavity is fixedly arranged on the right end face of the lower box body.

The invention has the beneficial effects that: this equipment can realize when burnishing and polishing, through many neat polishing heads of arranging after contacting the part surface, has formed additional model, forms the part model at the printing position through many hydraulic stems and the printing needle tubing of arranging, makes the printing position form the part shape, and polychrome printing can be realized to this kind of printing, has effectively reduced the manpower, and the obvious improvement printing quality and printing efficiency, whole process realizes beautifying and guard action to the surface.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A-A in FIG. 1;

FIG. 3 is a schematic diagram of the structure at E in FIG. 2;

FIG. 4 is a schematic view of the structure at B in FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 1 at C;

FIG. 6 is a schematic view of the structure of FIG. 5 at D;

fig. 7 is a schematic view of the structure at F in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The printing equipment for irregular surfaces is described by combining with the attached figures 1-7, and comprises an upper box body 21, wherein an upper cavity 72 is arranged in the upper box body 21, a polishing hydraulic cylinder 17, a printing hydraulic cylinder 30 and a film sticking hydraulic cylinder 20 are sequentially and fixedly arranged on the top wall of the upper cavity 72 from left to right, a lower box body 10 is arranged on the lower side of the upper box body 21, a working cavity 71 is formed between the lower box body 10 and the upper box body 21, a connecting plate 79 is fixed on the lower end of a hydraulic rod on the lower side of the polishing hydraulic cylinder 17, positioning hydraulic cylinders 80 are fixedly connected below the connecting plate 79, each positioning hydraulic cylinder 80 is tightly attached, a polishing rod 39 is fixedly connected below each positioning hydraulic cylinder 80 through a positioning hydraulic rod 81, a polishing head 46 is fixedly connected below each polishing rod 39, a rack is arranged on the outer surface of each polishing rod 39 in a surrounding manner, and the adjacent polishing rods 39 are mutually meshed, the upper cavity 72 is internally provided with a rotatable polishing intermediate gear 38, the polishing intermediate gear 38 is engaged with the polishing rod 39 on the outer side, the lower end of the printing hydraulic cylinder 30 is fixedly connected with a hydraulic cylinder connecting rod 51 through a printing hydraulic rod 47, the lower end face of the hydraulic cylinder connecting rod 51 is fixedly connected with a printing positioning cylinder 52, the number and the distribution mode of the printing positioning cylinder 52 and the positioning hydraulic cylinders 80 are the same, the lower end of the positioning hydraulic cylinder printing positioning cylinder 52 is fixedly connected with a printing pigment needle cylinder 54 through a positioning piston rod 53, the lower end of the printing pigment needle cylinder 54 is fixedly connected with a printing brush head 50, the cavity on the upper side of the piston of the positioning hydraulic cylinder 80 is communicated with the cavity on the lower side of the piston of the printing positioning cylinder 52 through a hydraulic oil pipe 18, the printing hydraulic oil pipe 18 is internally provided with a positioning one-way valve 83, the lower, the film sticking cylinder fixing plate 86 is fixedly provided with a film sticking cylinder 85 on the lower end face, the cavity on the upper side of the piston of the printing positioning cylinder 52 is communicated with the cavity on the lower side of the piston of the film sticking cylinder 85 through a film sticking hydraulic oil pipe 89, a one-way valve 90 is arranged in the film sticking hydraulic oil pipe 89, the film sticking cylinder 85 and the printing positioning cylinder 52 are the same in quantity and distribution mode, the lower end of a film sticking cylinder piston rod 87 below the film sticking cylinder 85 is fixedly connected with a film sticking rod 22, a film sticking rubber head 64 is fixedly arranged below the film sticking rod 22, the film sticking hydraulic rod 77 is connected with a roller supporting frame 65 capable of sliding up and down on the film sticking rod 77 in the left-right direction, the roller supporting frame 65 can move up and down along with the film sticking hydraulic rod 77, the lower end of the roller supporting frame 65 is provided with film supporting wheels 24 in a left-right symmetrical mode, the film supporting wheels 24 are positioned in the working cavity 71, be equipped with garbage collection wheel 63 in the rotation of pad pasting clout collecting box 19, 22 the fixed new membrane bin 23 that is equipped with in right side, the inside rotation of new membrane bin 23 is equipped with new membrane gyro wheel 62, the winding has membrane 25 on the new membrane gyro wheel 62, and the one end of membrane 25 is walked around the winding of membrane supporting wheel 24 is in on the garbage collection wheel 63, be equipped with transmission band 74 in the working chamber 71, part 14 place in transport on the transmission band 74.

Beneficially, a lower cavity 70 is arranged in the lower box 10, a hydraulic oil pump 28 is arranged in the lower cavity 70, the hydraulic oil pump 28 is in one-way communication with an upper side cavity of a piston in the printing positioning cylinder 52, the positioning hydraulic cylinder 80 and the film sticking oil cylinder 85, and a lower side cavity of a piston in the printing positioning cylinder 52 and the film sticking oil cylinder 85 is in one-way communication with the hydraulic oil pump 28.

Beneficially, a grinding motor 36 is arranged in the inner wall of the upper cavity 72, and a grinding driving gear 37 engaged with the grinding intermediate gear 38 is fixedly arranged on a power shaft at the lower side of the grinding motor 36.

Advantageously, a suction cleaner 40 is fixedly arranged on the top wall of the working chamber 71 at the right side of the grinding rod 39, and a suction cleaner port 41 is fixedly arranged on the lower side of the suction cleaner 40 for dust suction treatment.

Advantageously, the right end face of the printing colour cartridge 54, at the far right, is fixedly linked with a hinged seat 55, a first bolt is fixedly arranged on the hinged seat 55, gear positioning shafts 75 are fixedly arranged on the rear wall of the upper cavity 72 in a bilateral symmetry manner, the gear positioning shaft 75 is rotatably provided with a driving gear 58, one side of the left and right driving gear 58, which is far away from the other side, is fixedly provided with a hinged driving rod 56, a sliding groove is arranged in the hinged active rod 56, a drying lamp connecting rod 59 capable of sliding up and down is arranged in the bottom wall of the upper cavity 72, a second bolt is fixedly arranged on the front end face of the drying lamp connecting rod 59, the first bolt is slidably arranged in the chute on the left side, the second bolt is slidably mounted in the chute on the right side, the lower end of the drying lamp connecting rod 59 extends into the working cavity 71, and a drying lamp 60 is fixedly arranged at the lower end of the drying lamp connecting rod 59.

Advantageously, a conveying motor 11 is provided in the lower chamber 70, and the conveying motor 11 is used for driving the conveying belt 74.

Advantageously, the upper chamber 72 has a rear wall on which an ink storage tank 32 is mounted to slide up and down, the ink storage tank 32 being connected to the printing colour cartridge 54 by an ink delivery tube 33.

Beneficially, each station inside the transmission working chamber 71 is symmetrically provided with a positioning clamp 43 at the front and the back of the part 14, the inner side of the positioning clamp 43 is provided with a positioning rubber head 42, the back end of the positioning clamp 43 is connected with a bidirectional hydraulic cylinder 44, the bidirectional hydraulic cylinder 44 is symmetrically provided with bidirectional hydraulic rods 45 at the left and the right, and the bidirectional hydraulic rods 45 clamp and position the part 14 through the positioning rubber heads 42 by the fixedly connected positioning clamps 43.

Advantageously, the right end face of the lower box 10 is fixedly provided with a product storage table 26 located on the right side of the working chamber 71.

The working steps are as follows: placing the part 14 on a workbench, starting the motor 11, controlling the polishing piston rod to descend through the polishing hydraulic cylinder 17 to drive the connecting plate 79 to move downwards to the part 14 for polishing, in the process, the polishing head 46 moves upwards by a corresponding distance due to different heights of the part 14, the polishing head 46 pushes the polishing rod 39 to move upwards by the same distance, the polishing rod 39 pushes the positioning hydraulic rod 81 to move upwards by the same distance, after the positioning hydraulic rod 81 moves upwards by the corresponding distance, the hydraulic oil on the upper side of the piston of the positioning hydraulic cylinder 80 is compressed to enter the hydraulic oil pipe 18, the hydraulic oil enters the lower side of the piston of the printing positioning cylinder 52 through the positioning one-way valve 48, the hydraulic oil on the lower side of the piston of the printing positioning cylinder 52 pushes the piston to move upwards, the positioning piston rod 53 and the positioning hydraulic rod 81 move upwards by the same distance, finally, a model of the part 14 can be formed, the hydraulic oil on the upper side of, then, the film sticking oil cylinder 85 enters the lower side of the piston through the one-way valve 90, the film sticking oil cylinder piston rod 87 is pushed to move upwards, the upward moving distance is the same as the upward moving distance of the positioning hydraulic rod 81, a model of the part 14 is formed through the change of the upper position and the lower position of a plurality of arranged same hydraulic rods, and finally, the model of the part 14 can be formed at both the printing position and the film sticking position;

starting a transmission motor 11 to enable a transmission belt 74 to transmit a certain distance to enable the part 14 to enter a printing station, cleaning the surface of the part 14 through a dust collector port 41 in the moving process, and starting a bidirectional hydraulic cylinder 44 to enable a positioning clamp 43 to clamp the part 14 through a positioning rubber head 42 after reaching a designated position; starting the printing hydraulic cylinder 30 to enable the piston rod to push the closed positioning hydraulic cylinder printing positioning cylinder 52 to descend, the printing positioning cylinder 52 drives the positioning piston rod 53 to descend, the printing pigment needle cylinder 54 fixedly connected with the lower end of the positioning piston rod 53 also drives the printing brush head 50 to descend to the surface of the part 14, at the moment, ink with different colors in the ink storage tank 32 reaches the designated printing brush head 50 through the ink transmission pipe 33, a printing pattern is formed at the contact position of the printing head and the part, and ink cannot be introduced into the printing position without printing; when the printing pigment needle cylinder 54 descends, the hinge seat 55 fixedly connected with the right printing pigment needle cylinder 54 descends, the hinge seat 55 drives the hinge linkage rod 56 to rotate anticlockwise around the gear positioning shaft 75, at the moment, the driving gear 58 drives the driven gear to rotate clockwise by the same angle, the driven gear drives the driven rod to rotate, the slide block in the chute drives the drying lamp connecting rod 59 to move downwards, and the drying lamp connecting rod 59 finally drives the drying lamp 60 to descend to the upper part of the printed part 14 for drying operation; when the part 14 arrives at the film sticking station, the new film roller 62 in the new film storage box 23 rotates, the film 25 is transmitted to the waste material collecting wheel 63 through the film supporting wheels 24 arranged on the two sides, the film sticking hydraulic cylinder 20 is started at the moment, the film sticking hydraulic rod 77 is pushed to descend, the film sticking hydraulic rod 77 drives the positioning hydraulic cylinder printing positioning cylinder 52 and the film sticking rod 22 to drive the film sticking rubber head 64 to descend, the film 25 is perfectly attached to the inner wall of the part 14, the film 25 is finished and cut, the connecting plate 79 rotates to drive the waste material collecting wheel 63 to rotate to enable the film 25 to move to a new film position, and the gear positioning shaft 75 is started to enable the part 14 to enter the detection packaging position through the product storage table 26.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.