Full-automatic intelligent packing machine

文档序号:1883158 发布日期:2021-11-26 浏览:22次 中文

阅读说明:本技术 一种全自动智能打包机 (Full-automatic intelligent packing machine ) 是由 刘长水 孟虎 刘洋 于 2021-09-15 设计创作,主要内容包括:本发明公开一种全自动智能打包机,包括储料箱、第一输料架和第二输料架,所述第一输料架固定安装在储料箱的一侧外表面,所述第二输料架固定安装在储料箱的前端外表面,所述储料箱的内侧中部位置活动安装有用来压缩秸秆的斜角推块,斜角推块的一端外表面设置有V字形槽口,所述储料箱的前端外表面中部位置活动安装有用来固定包装袋的推拉卡框;利用斜角推块将压缩后的秸秆块推出,使得秸秆块进入至包装袋内,使用者利用V字形结构的秸秆块可以使得包装袋的封口端更好的贴合,方便包装袋进行封口操作,利用斜角推块的设置,使得该自动智能打包机具有压缩辅助结构,令秸秆块的打包封口操作更加便捷。(The invention discloses a full-automatic intelligent packing machine which comprises a storage box, a first material conveying frame and a second material conveying frame, wherein the first material conveying frame is fixedly arranged on the outer surface of one side of the storage box; utilize the straw piece after the oblique angle ejector pad will compress to release for in the straw piece gets into the wrapping bag, the user utilizes the straw piece of V font structure can make the better laminating of the seal end of wrapping bag, makes things convenient for the wrapping bag to seal the operation, utilizes the setting of oblique angle ejector pad, makes this automatic intelligent baling press have compression auxiliary structure, and the packing that makes the straw piece seals the operation more convenient.)

1. The utility model provides a full-automatic intelligent packing machine, includes storage case (5), first defeated work or material rest (4) and second defeated work or material rest (1), first defeated work or material rest (4) fixed mounting is in one side surface of storage case (5), second defeated work or material rest (1) fixed mounting is in the front end surface of storage case (5), its characterized in that, the inboard middle part position movable mounting of storage case (5) has oblique angle ejector pad (10) that are used for compressing the straw, and the one end surface of oblique angle ejector pad (10) is provided with V font notch, the front end surface middle part position movable mounting of storage case (5) has push-and-pull card frame (3) that are used for fixed wrapping bag, the inboard movable mounting of one end of oblique angle ejector pad (10) has two sets of side fagging (14) that are used for ejecting straw.

2. The full-automatic intelligent packing machine according to claim 1, wherein a hydraulic machine (9) is arranged at the rear end of the storage box (5), the hydraulic machine (9) and the bevel push block (10) are movably connected through two groups of push rods, the other end of the bevel push block (10) is provided with two groups of butt joint clamping seats (15), and one end of each push rod is connected with the bevel push block (10) through the butt joint clamping seats (15).

3. The fully-automatic intelligent packing machine as claimed in claim 1, wherein the bevel push block (10) and the side rotary supporting plate (14) are elastically connected through a coil spring (13), and fixing clamping rods (19) matched with the side rotary supporting plate (14) are arranged inside the storage box (5) above and below the bevel push block (10).

4. The full-automatic intelligent packing machine according to claim 1, wherein the outer surface of one end of the push-pull clamping frame (3) is of an arc structure, two groups of butt-joint sliding buckles (11) are arranged on the outer surface of the other end of the push-pull clamping frame (3), and a chute matched with the butt-joint sliding buckles (11) for use is formed in the outer surface of the storage box (5).

5. The full-automatic intelligent packing machine according to claim 1, wherein a lifting cover plate (7) is movably mounted on the inner side of the front end of the storage box (5), and the storage box (5) and the lifting cover plate (7) are movably connected through two groups of first electric push rods (8).

6. The full-automatic intelligent packing machine according to claim 5, wherein the inside of the storage box (5) is movably provided with a sealing slide cover (6) above the bevel push block (10), and the storage box (5) and the sealing slide cover (6) are movably connected through a second electric push rod (17).

7. The full-automatic intelligent packing machine according to claim 6, wherein a limiting clamping strip (18) is fixedly installed at the upper part of the outer surface of one end of the sealing sliding cover (6), a fixing clamping seat (16) used for butting a second electric push rod (17) is installed at the lower part of the sealing sliding cover (6), and the outer surface of one end of the sealing sliding cover (6) is of an inclined surface structure.

8. The full-automatic intelligent packing machine according to claim 1, characterized in that the inner sides of the first material conveying frame (4) and the second material conveying frame (1) are movably sleeved with a conveyor belt, and the bottom of the second material conveying frame (1) is provided with a supporting base (2).

9. The fully automatic intelligent packing machine according to claim 1, characterized in that the upper part of the push-pull clamping frame (3) is provided with an elastic clip (12) for fixing the packing bag, and the whole structure of the push-pull clamping frame (3) is a cuboid frame structure.

Technical Field

The invention belongs to the technical field of straw packaging, and particularly relates to a full-automatic intelligent packaging machine.

Background

This full-automatic intelligent baling press is one kind and uses at straw packing in-process, carries out the baling press of compression packing operation to the straw, utilizes this baling press can once only accomplish the feeding and the ejection of compact operation that the straw packed to effectively promote the work efficiency that the straw packed.

Patent number CN 108974499A's patent document discloses a straw baling press, including the pay-off storehouse, PLC controller and spiral feed rod, the both ends of spiral feed rod are rotated through the bearing respectively and are installed on the pay-off storehouse, the one end of spiral feed rod is connected with actuating mechanism, the one end top of pay-off storehouse is equipped with the feed inlet, the other end bottom of pay-off storehouse is equipped with the discharge gate, be fixed with the compression storehouse on the diapire of pay-off storehouse, set up the corresponding entry with the discharge gate of pay-off storehouse on the roof of compression storehouse, one side of compression storehouse is fixed with the pneumatic cylinder, the tailpiece of the piston rod of pneumatic cylinder stretches into in the compression cabin and links firmly the scraping wings with the internal perisporium sliding contact in compression cabin, one side of keeping away from the pneumatic cylinder on the compression storehouse is connected with the extrusion storehouse, one side of keeping away from the compression storehouse on the extrusion storehouse is connected with the shaping storehouse, one side of keeping away from the extrusion storehouse is equipped with the export.

The traditional full-automatic intelligent packing machine compresses straws into straw blocks in a compression mode, one end of each straw block is of a planar structure, so that the straw blocks can be sealed only by using a large packing bag when being packed, and the sealing end of the packing bag cannot be well attached to the straw blocks, thereby increasing the difficulty in packing and sealing the straw blocks; secondly, the traditional full-automatic intelligent packing machine does not have an auxiliary ejection structure, so that the straw blocks are easy to crack during discharging operation, and the using effect of the straw blocks is reduced; meanwhile, the traditional full-automatic intelligent packing machine does not have an auxiliary butt joint structure, so that a user cannot quickly complete butt joint installation operation of the packing bags, and certain adverse effects are brought to the user.

Disclosure of Invention

The invention aims to provide a full-automatic intelligent packing machine which can solve the existing problems.

The invention solves the problems that:

1. the straw blocks compressed by the traditional full-automatic intelligent packing machine cannot be well attached to packing bags for sealing operation, and larger packing bags need to be selected, so that the difficulty in packing and sealing operation of the straw blocks is increased;

2. the traditional automatic intelligent packer is compressed without an auxiliary ejection structure, so that the straw blocks are easy to crack during discharging operation, and the using effect of the straw blocks is reduced;

3. the traditional automatic intelligent packer is compressed without an auxiliary butt joint structure, so that a user cannot quickly complete the butt joint installation operation of the packing bag.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a full-automatic intelligent packing machine, includes storage case, first defeated work or material rest and the defeated work or material rest of second, first defeated work or material rest fixed mounting is at one side surface of storage case, the defeated work or material rest fixed mounting of second is at the front end surface of storage case, the inboard middle part position movable mounting of storage case has the oblique angle ejector pad that is used for compressing the straw, and the one end surface of oblique angle ejector pad is provided with V font notch, the front end surface middle part position movable mounting of storage case has the push-and-pull card frame that is used for fixed wrapping bag, the inboard movable mounting of one end of oblique angle ejector pad has two sets of side faggings that are used for ejecting straw.

As a further technical scheme, a hydraulic machine is arranged at the rear end of the storage box, the hydraulic machine is movably connected with the oblique angle push block through two groups of push rods, two groups of butt joint clamping seats are arranged at the other end of the oblique angle push block, one end of each push rod is connected with the oblique angle push block through the butt joint clamping seats, a user starts the hydraulic machine to enable the hydraulic machine to push the oblique angle push block through the push rods, the oblique angle push block is enabled to complete compression operation on the straws in the storage box, meanwhile, a V-shaped structure is formed at one end of each oblique angle push block after the straws are compressed into blocks, and the straw blocks with the V-shaped structures facilitate sealing operation of the packaging bags.

As a further technical scheme of the invention, the oblique angle push block and the side rotating support plate are elastically connected through a coil spring, fixing clamping rods matched with the side rotating support plate are arranged above and below the oblique angle push block in the storage box, the side rotating support plate can be attached to the surface of the oblique angle push block by utilizing the arrangement of the coil spring, the oblique angle push block can conveniently compress straws, when the oblique angle push block needs to push the compressed straws out of the storage box, one end of the side rotating support plate is contacted with the fixing clamping rods in the moving process of the oblique angle push block, the other end of the side rotating support plate is tilted, the oblique angle push block and the compressed straws are separated by matching with the two groups of side rotating support plates, and the straw discharging operation is completed.

As a further technical scheme of the invention, the outer surface of one end of the push-pull clamping frame is of an arc structure, two groups of butt-joint sliding buckles are arranged on the outer surface of the other end of the push-pull clamping frame, the outer surface of the storage box is provided with a sliding chute matched with the butt-joint sliding buckles for use, and by utilizing the butt-joint sliding buckles matched with the sliding chute, a user can push the push-pull clamping frame to move, so that the push-pull clamping frame is moved to one side of the storage box, and the user can conveniently sleeve the packaging bag on the push-pull clamping frame.

As a further technical scheme, a lifting cover plate is movably mounted on the inner side of the front end of the storage box, the storage box and the lifting cover plate are movably connected through two groups of first electric push rods, the lifting cover plate can be driven to move by the aid of the first electric push rods, and when the lifting cover plate is opened, compressed straw blocks can be conveniently discharged.

As a further technical scheme of the invention, a sealing sliding cover is movably arranged in the storage box above the oblique angle push block, the storage box and the sealing sliding cover are movably connected through a second electric push rod, the sealing sliding cover can be driven to move by the arrangement of the second electric push rod, and when the sealing sliding cover and the lifting cover plate are closed simultaneously, a closed space is formed in the middle of the storage box, so that the straw can be conveniently compressed.

As a further technical solution of the present invention, a position-limiting clamping strip is fixedly installed at an upper portion of an outer surface of one end of the sealing sliding cover, a fixing clamping seat for butting against the second electric push rod is installed at a lower portion of the sealing sliding cover, the outer surface of one end of the sealing sliding cover is of an inclined surface structure, the design of the inclined surface structure can facilitate the sealing sliding cover to complete a butting operation, and meanwhile, the position-limiting clamping strip is arranged to play a role in limiting and fixing one end of the sealing sliding cover.

As a further technical scheme of the invention, conveying belts are movably sleeved on the inner sides of the first material conveying frame and the second material conveying frame, a supporting base is arranged at the bottom of the second material conveying frame, straws can be conveyed into the material storage box by using the first material conveying frame, and compressed straws can be output by using the second material conveying frame.

As a further technical scheme of the invention, the upper part of the push-pull clamping frame is provided with an elastic clamping buckle for fixing the packaging bag, the whole structure of the push-pull clamping frame is a cuboid frame structure, and the elastic clamping buckle is arranged to clamp and fix the packaging bag so as to avoid the falling off phenomenon.

The invention has the beneficial effects that:

1. by arranging the oblique angle push block, when the full-automatic intelligent packing machine is used, a user can convey the harvested straws to the inside of the storage box through the first material conveying frame, when the straws are compressed, the first electric push rod and the second electric push rod are started to drive the sealing slide cover and the lifting cover plate to be closed, so that the middle part of the storage box forms a closed space, the straws are convenient to compress, at the moment, the user starts the hydraulic machine to drive the oblique angle push block through the push rod, the oblique angle push block completes the compression operation on the straws in the storage box, meanwhile, the V-shaped structure at one end of the oblique angle push block is utilized, after the straws are compressed into a block shape, the V-shaped structure is formed at one end of the straw block, the packaging bag is convenient to seal, at the moment, the user drives the lifting cover plate to be opened by starting the first electric push rod, utilize the straw piece after the oblique angle ejector pad will compress to release for in the straw piece gets into the wrapping bag, the user utilizes the straw piece of V font structure can make the better laminating of the seal end of wrapping bag, makes things convenient for the wrapping bag to seal the operation, utilizes the setting of oblique angle ejector pad, makes this automatic intelligent baling press have compression auxiliary structure, and the packing that makes the straw piece seals the operation more convenient.

2. By arranging the side rotating supporting plates, when the full-automatic intelligent packing machine is used, the side rotating supporting plates can be attached to the surfaces of the oblique angle push blocks by utilizing the arrangement of the coil springs, the oblique angle push blocks can conveniently compress straws, when the oblique angle push blocks need to push the compressed straws out of the storage box, one ends of the side rotating supporting plates are contacted with the fixing clamping rods in the moving process of the oblique angle push blocks, the other ends of the side rotating supporting plates are tilted, the oblique angle push blocks and the compressed straws are separated by matching the use of two groups of side rotating supporting plates, the discharging operation of the straws is completed, the side rotating supporting plates can be matched with the oblique angle push blocks for use, the separated straw blocks are kept complete, one ends of the oblique angle push blocks are designed in a V-shaped structure, the compressed straws cannot be easily separated, and the V-shaped structure at one ends of the straw blocks is easily clamped at one ends of the oblique angle push blocks, through setting up the side fagging of revolving, optimized the use to the oblique angle ejector pad for this full-automatic intelligent baling press has supplementary ejecting structure, has promoted the integrity of straw piece.

3. Through setting up push-and-pull card frame, when this full-automatic intelligent baling press used, the user can utilize the use of butt joint thread slipping cooperation spout, can make the user promote push-and-pull card frame and remove, move push-and-pull card frame to one side of storage case, the person of facilitating the use cup joints the wrapping bag on push-and-pull card frame, utilize the setting of elasticity clip simultaneously, play the effect of pressing from both sides tight fixed to the wrapping bag, avoid it the obscission to appear, reset the back with push-and-pull card frame, make the discharge gate of full-automatic intelligent baling press is aimed at to the one end of wrapping bag, utilize the setting of push-and-pull card frame, make this full-automatic intelligent baling press have supplementary butt joint structure, thereby make the user accomplish the butt joint installation operation of wrapping bag fast.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a fully automatic intelligent packer of the present invention;

FIG. 2 is an internal structure view of a storage box in the full-automatic intelligent packing machine of the invention;

FIG. 3 is an overall structure diagram of a push-pull clamping frame in the full-automatic intelligent packing machine of the invention;

FIG. 4 is an overall structure diagram of the bevel angle pushing block in the full-automatic intelligent packing machine of the invention;

fig. 5 is an overall structure view of a sealing slide cover in the full-automatic intelligent packing machine of the present invention.

In the figure: 1. a second material conveying frame; 2. a support base; 3. pushing and pulling the clamping frame; 4. a first material conveying frame; 5. a material storage box; 6. sealing the sliding cover; 7. lifting the cover plate; 8. a first electric push rod; 9. a hydraulic press; 10. an oblique angle push block; 11. butting a slide fastener; 12. an elastic clip; 13. a coil spring; 14. a side rotation supporting plate; 15. butting the card seats; 16. fixing the card holder; 17. a second electric push rod; 18. limiting clamping strips; 19. and fixing the clamping rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

As shown in fig. 1-5, a full-automatic intelligent packing machine comprises a storage box 5, a first material conveying frame 4 and a second material conveying frame 1, wherein the first material conveying frame 4 is fixedly arranged on the outer surface of one side of the storage box 5, the second material conveying frame 1 is fixedly arranged on the outer surface of the front end of the storage box 5, an oblique angle push block 10 used for compressing straws is movably arranged at the middle position of the inner side of the storage box 5, a V-shaped notch is arranged on the outer surface of one end of the oblique angle push block 10, a push-pull clamping frame 3 used for fixing a packing bag is movably arranged at the middle position of the outer surface of the front end of the storage box 5, and two sets of side rotating supporting plates 14 used for ejecting straws are movably arranged at the inner side of one end of the oblique angle push block 10.

Example 1

The rear end of storage case 5 is provided with hydraulic press 9, through two sets of push rod swing joint between hydraulic press 9 and the oblique angle ejector pad 10, the other end of oblique angle ejector pad 10 is provided with two sets of butt joint cassette 15, connect through butt joint cassette 15 between the one end of push rod and the oblique angle ejector pad 10, the user is through starting hydraulic press 9, make hydraulic press 9 promote oblique angle ejector pad 10 through the push rod, make oblique angle ejector pad 10 accomplish the compression operation to the straw in storage case 5, utilize the V font structure of oblique angle ejector pad 10 one end simultaneously, can make the straw after the compression is cubic, one end forms V font structure, the straw piece of V font structure makes things convenient for packing area to seal the operation.

Through spring 13 elastic connection between oblique angle ejector pad 10 and the side backup pad 14, the inside top that is located oblique angle ejector pad 10 of storage case 5 and below all are provided with the fixing clip pole 19 that the cooperation side backup pad 14 used, utilize spring 13's setting, can make the side backup pad 14 paste on oblique angle ejector pad 10's surface, make things convenient for oblique angle ejector pad 10 to carry out the compression operation of straw, when oblique angle ejector pad 10 needs the ejecting storage case 5 of straw after the compression, make the contact between one end of side backup pad 14 and fixing clip pole 19 at the in-process that oblique angle ejector pad 10 removed, make the other end perk of side backup pad 14, the use of cooperation two sets of side backup pads 14, separate between oblique angle ejector pad 10 and the straw after the compression, accomplish the ejection of compact operation to the straw.

The one end surface of push-and-pull card frame 3 is the arc structure, and the other end surface of push-and-pull card frame 3 is provided with two sets of butt joint thread slips 11, the spout that the cooperation butt joint thread slips 11 used has been seted up to the surface of storage case 5, utilize the use of butt joint thread slips 11 cooperation spout, can make the user promote push-and-pull card frame 3 to remove, with push-and-pull card frame 3 remove to one side of storage case 5, the person of facilitating the use cup joints the wrapping bag on push-and-pull card frame 3, the inboard movable mounting in front end of storage case 5 has lift apron 7, and through two sets of first electric push rod 8 swing joint between storage case 5 and the lift apron 7, utilize setting up of first electric push rod 8 can drive lift apron 7 to remove, when lift apron 7 is opened, the straw piece after convenient compression carries out the ejection of compact operation.

Example 2

The inside top movable mounting that is located the oblique angle ejector pad 10 of storage case 5 has sealed sliding closure 6, through second electric push rod 17 swing joint between storage case 5 and the sealed sliding closure 6, utilizes setting of second electric push rod 17, can drive sealed sliding closure 6 and remove, when sealed sliding closure 6 and lift apron 7 were closed simultaneously, makes the middle part of storage case 5 form the enclosure space, makes things convenient for the straw to compress the operation.

The upper part of the outer surface of one end of the sealed sliding cover 6 is fixedly provided with a limiting clamping strip 18, the lower part of the sealed sliding cover 6 is provided with a fixed clamping seat 16 for butting the second electric push rod 17, the outer surface of one end of the sealed sliding cover 6 is of an inclined plane structure, the design of the inclined plane structure can be used for facilitating the sealed sliding cover 6 to complete the butting operation, and meanwhile, the limiting clamping strip 18 is arranged, so that the limiting fixing effect can be achieved on one end of the sealed sliding cover 6.

The conveyer belt has all been cup jointed in the inboard activity of first defeated work or material rest 4 and second defeated work or material rest 1, and the bottom of second defeated work or material rest 1 is provided with supports base 2, utilizes first defeated work or material rest 4 can the straw carry to the inside of storage case 5, utilizes the setting of second defeated work or material rest 1, can be with the straw output after the compression.

The upper portion of push-and-pull card frame 3 is provided with the elasticity clip 12 that is used for fixed wrapping bag, and the overall structure of push-and-pull card frame 3 is cuboid frame construction, utilizes the setting of elasticity clip 12, plays the tight fixed effect of clamp to the wrapping bag, avoids its emergence obscission.

A full-automatic intelligent packing machine is characterized in that an oblique angle push block 10 is arranged, when the full-automatic intelligent packing machine is used, a user can convey harvested straws to the inside of a storage box 5 through a first material conveying frame 4, when the straws are compressed, a first electric push rod 8 and a second electric push rod 17 are started, the first electric push rod 8 and the second electric push rod 17 drive a sealing slide cover 6 and a lifting cover plate 7 to be closed, a closed space is formed in the middle of the storage box 5, the straws are convenient to compress, at the moment, the user starts a hydraulic machine 9, the hydraulic machine 9 pushes the oblique angle push block 10 through a push rod, the oblique angle push block 10 completes the compression operation on the straws in the storage box 5, meanwhile, the straws can be compressed into a block shape by utilizing a V-shaped structure at one end of the oblique angle push block 10, one end of the straw block forms the V-shaped structure, and the straw block with the V-shaped structure is convenient for sealing operation of a packing bag, at the moment, a user starts the first electric push rod 8, so that the first electric push rod 8 drives the lifting cover plate 7 to be opened, the compressed straw blocks are pushed out by the oblique angle push block 10, the straw blocks enter the packaging bag, the sealing end of the packaging bag can be better attached by the user through the straw blocks with the V-shaped structure, the packaging bag is convenient to seal, and the automatic intelligent packaging machine has a compression auxiliary structure and is more convenient to package and seal by the oblique angle push block 10;

by arranging the side rotary supporting plates 14, when the full-automatic intelligent packing machine is used, the side rotary supporting plates 14 can be attached to the surfaces of the oblique angle push blocks 10 by utilizing the arrangement of the coil springs 13, so that the oblique angle push blocks 10 can conveniently compress straws, when the oblique angle push blocks 10 need to push the compressed straws out of the storage box 5, one ends of the side rotary supporting plates 14 are contacted with the fixing clamp rods 19 in the moving process of the oblique angle push blocks 10, the other ends of the side rotary supporting plates 14 are tilted, the oblique angle push blocks 10 and the compressed straws are separated by matching with the use of the two groups of side rotary supporting plates 14, the discharging operation of the straws is completed, the side rotary supporting plates 14 can be matched with the oblique angle push blocks 10 for use, so that the separated straw blocks are kept complete, one ends of the oblique angle push blocks 10 are designed in a V-shaped structure, the compressed straw blocks cannot be well separated, and the V-shaped structure at one ends of the straw blocks is easily clamped at one ends of the oblique angle push blocks, by arranging the side rotating supporting plates 14, the use of the oblique angle pushing block 10 is optimized, so that the full-automatic intelligent packaging machine has an auxiliary ejection structure, and the integrity of straw blocks is improved;

through setting up push-and-pull card frame 3, when this full-automatic intelligent baling press used, the user can utilize the use of butt joint thread slipping 11 cooperation spouts, can make the user promote push-and-pull card frame 3 and remove, with push-and-pull card frame 3 remove to one side of storage case 5, the person of facilitating the use cup joints the wrapping bag on push-and-pull card frame 3, utilize the setting of elasticity clip 12 simultaneously, play the effect of pressing from both sides tight fixed to the wrapping bag, avoid it the phenomenon that drops to appear, with push-and-pull card frame 3 back that resets, make the discharge gate of full-automatic intelligent baling press is aimed at to the one end of wrapping bag, utilize the setting of push-and-pull card frame 3, make this full-automatic intelligent baling press have supplementary butt joint structure, thereby make the user accomplish the butt joint installation operation of wrapping bag fast.

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 forms 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.

10页详细技术资料下载
上一篇:一种医用注射器针头装配设备
下一篇:一种海绵制品压缩包装设备

网友询问留言

已有0条留言

还没有人留言评论。精彩留言会获得点赞!

精彩留言,会给你点赞!