CN220008582U - Automatic screen cloth device of snatching of acupuncture formula - Google Patents
Automatic screen cloth device of snatching of acupuncture formula Download PDFInfo
- Publication number
- CN220008582U CN220008582U CN202321583537.6U CN202321583537U CN220008582U CN 220008582 U CN220008582 U CN 220008582U CN 202321583537 U CN202321583537 U CN 202321583537U CN 220008582 U CN220008582 U CN 220008582U
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- shell
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- needle claw
- screen cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 35
- 238000001467 acupuncture Methods 0.000 title claims description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 11
- 208000012266 Needlestick injury Diseases 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Nonwoven Fabrics (AREA)
Abstract
The utility model belongs to the technical field of nonstandard automation, and discloses a needling type automatic screen cloth grabbing device which comprises a shell, wherein a driving mechanism is jointly inserted and movably connected between a front shell wall and a rear shell wall of the shell, the left part and the right part of the outer surface of the shell are fixedly connected with grabbing mechanisms through bolts, the upper end of the shell is fixedly connected with a needle claw fixing seat, the lower side of the right part of the rear end of the needle claw fixing seat and the upper side of the left part of the rear end of the needle claw fixing seat are respectively provided with a fastening bolt, the middle part of the front end and the middle part of the rear end of the needle claw fixing seat are respectively provided with two guide grooves, the left part of the front end of the needle claw fixing seat is fixedly connected with a switch fixing frame, a proximity switch is arranged on the switch fixing frame, and the upper end of the needle claw fixing seat is fixedly connected with an adjusting sleeve. The needling type automatic screen cloth grabbing device is simple in structure, convenient to process, stable and rapid in grabbing, applicable to various different products and suitable for wide application.
Description
Technical Field
The utility model relates to the technical field of nonstandard automation, in particular to an automatic grabbing and transferring device for embedding mesh cloth in a A, B, C column or other soft materials in the automobile injection molding industry.
Background
At present, the traditional injection molding feeding and discharging operation belongs to the high-intensity labor-intensive industry, a large amount of manpower is necessarily relied on in the production mode, the production potential safety hazard is extremely high, the efficiency is low, the production cost is high, the precision of placing or embedding the mesh in the A, B, C column in the current automobile industry is uncontrollable by means of manual work, the quality of products is greatly influenced, the mesh appearance requirement is high, marks cannot be left, and the mesh grabbing difficulty is caused by thin fabric. In modern mass production, replacement of manual grabbing, transferring and embedding by an automatic device has become the development and trend of the industry;
the inventor finds that the mesh cloth is often required to be buried in a mould or carried and transferred in the production of A, B, C columns of an automotive interior production enterprise, the manual operation is low in efficiency, the safety of operators is threatened, no damage and no stain are required to the appearance in the grabbing and transferring process of the mesh cloth to be grabbed, the stacking height cannot be ensured to be consistent because the mesh cloth is thin, and therefore, the mechanical arm is different in material taking position each time, the mesh cloth taking is difficult, the precision is influenced, and the mesh cloth is different in size, material and thickness in production; therefore, we propose a needling type automatic mesh grabbing device.
Disclosure of Invention
The utility model mainly aims to provide a needling type automatic mesh grabbing device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an automatic screen cloth device of snatching of acupuncture, includes the casing, interlude swing joint has actuating mechanism jointly between preceding shell wall and the backshell wall of casing, the surface left portion of casing and surface right part all are through bolt fixedly connected with snatch mechanism, the upper end fixedly connected with needle claw fixing base of casing, the downside of needle claw fixing base rear end right part and the upside of rear end left part all are provided with the holding bolt, two guide slots have all been opened in the front end middle part and the rear end middle part of needle claw fixing base, the front end left part fixedly connected with switch mount of needle claw fixing base, install proximity switch on the switch mount, the upper end fixedly connected with adjusting sleeve of needle claw fixing base, adjusting sleeve's surface upper portion is provided with the jump ring, interlude swing joint has the installing support between the surface lower part of adjusting sleeve and the surface middle part of needle claw fixing base, the equal threaded connection of lower extreme front end and lower extreme rear end has the guide post.
As a further improvement of the scheme, the needle claw mounting plate is mounted in the middle of the outer surface of the mounting bracket, three adjusting grooves are formed in the left part of the upper end of the needle claw mounting plate, the mounting groove is formed in the right part of the upper end of the needle claw mounting plate, and the fixing hole is formed in the rear part of the right end of the needle claw mounting plate.
As a further improvement of the scheme, the diameter length of the mounting groove is consistent with that of the upper end face of the mounting bracket, and a notch is formed in the middle of the rear end of the mounting groove.
As a further improvement of the scheme, the driving mechanism comprises a cylinder, the output end of the cylinder penetrates through the upper shell wall of the shell and is fixedly connected with a rack piston rod, the left end and the right end of the rack piston rod are respectively meshed with a driving gear, the middle parts of the front ends and the middle parts of the rear ends of the two driving gears are respectively penetrated and fixedly connected with fixed shafts, the front ends and the rear ends of the two fixed shafts are respectively penetrated and movably connected with the front shell wall and the rear shell wall of the shell through bearings, and the upper end of the cylinder is penetrated and fixedly connected with the lower end of the needle claw fixing seat.
As a further improvement of the scheme, the grabbing mechanism comprises a needling protection cover, the middle part of the lower cover wall of the needling protection cover is slidably connected with a needling installation seat, the middle part of the upper end of the needling installation seat is fixedly connected with a driving rack in a penetrating way, and four grabbing needless are installed at the front part of the left end and the rear part of the left end of the needling installation seat.
As a further improvement of the scheme, limiting grooves are formed in the middle of the front end and the middle of the rear end of the needling installation seat, the upper end of the driving rack is meshed with the lower end of the corresponding driving gear, eight grabbing needlesticks are parallel to each other, needle points are inclined downwards, and the cross angle between the eight grabbing needlesticks on the left side and the eight grabbing needlesticks on the right side is 120 degrees.
As a further improvement of the scheme, the inside of the mounting bracket is fixedly connected with a wear-resistant sleeve in a penetrating mode, a reset spring is arranged in the wear-resistant sleeve, and the reset spring is sleeved on the lower portion of the outer surface of the adjusting sleeve.
As a further improvement of the scheme, the mounting bracket comprises a mounting cylinder, the lower part of the outer surface of the mounting cylinder is fixedly connected with a mounting ring, two mounting holes are formed in the left part of the upper end of the mounting ring and the right part of the upper end of the mounting ring, two connecting holes are formed in the front part of the upper end of the mounting ring and the rear part of the upper end of the mounting ring, and the upper cylinder wall of the mounting cylinder is in penetrating and movable connection with the outer surface of the adjusting sleeve.
As a further improvement of the scheme, the hole walls of the four connecting holes are respectively carved with a plurality of connecting threads, the distance between two adjacent connecting holes is consistent with the distance between two adjacent guide grooves, and the diameter length of the reset spring is smaller than the diameter length of the upper end face of the needle claw fixing seat.
As a further improvement of the scheme, a needle inserting window is formed in the middle of the lower end of the shell, the left part of the front shell wall and the right part of the front shell wall of the shell, the left part of the rear shell wall and the right part of the rear shell wall are respectively provided with inwards concave protrusions, and the lower parts of the outer surfaces of the two guide posts are respectively connected with the corresponding two guide grooves in a sliding mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the rack piston rod is driven to move downwards through the extension and contraction of the cylinder by arranging the driving mechanism and the grabbing mechanism, and then the grabbing needling can be driven to extend and retract through the meshing transmission between the driving gear and the rack piston rod and the driving rack, so that the manual grabbing and releasing operation of the mesh is replaced, the device has a simple structure and low failure rate, two functions can be realized through one power, and the grabbing and transferring efficiency of the mesh can be greatly improved.
2. According to the utility model, the mounting bracket and the proximity switch are arranged, the reset spring is contracted by the downward pressing of the mechanical arm, so that the mounting bracket drives the guide post to move downwards, when the proximity switch detects the guide post, the guide post indicates that the travel reaches the limit, so that the action is judged to be completed, the mechanical arm stops pressing down, and the needle grabbing or equipment is protected after the embedding is completed, thereby solving the problem that the equipment is damaged or the mesh cloth cannot be taken out due to the uncertainty of the material taking position.
3. According to the utility model, the needle claw mounting plate is arranged, the needle claw mounting plate hoop is mounted and fixed on the mounting bracket through the mounting groove, then the needle claw mounting plate is mounted and fixed on the section bar through the adjusting groove, and finally the section bar is connected with the robot mechanical arm, so that the mechanical arm can finish the operation of embedding or transporting the mesh cloth through the device, the efficiency of embedding and transporting the mesh cloth is greatly improved, the labor intensity of operators is reduced, the embedding or transporting positions are consistent, and the waiting time of the injection molding machine is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the whole structure of an automatic needling type mesh grabbing device according to the present utility model;
FIG. 2 is a schematic view of the installation of the needle claw and the mounting plate of the automatic needle punching mesh grabbing device;
FIG. 3 is a schematic cross-sectional view of a needle claw of an automatic needling type mesh-grabbing device according to the present utility model;
FIG. 4 is an enlarged view of the needle punched automatic web grabbing device of FIG. 3A according to the present utility model;
FIG. 5 is an enlarged view of B in FIG. 3 of a needled automatic web gripping device according to the present utility model;
FIG. 6 is a top view of the overall structure of an automatic needling web-handling apparatus of the present utility model;
FIG. 7 is a front view showing the overall structure of an automatic needling type web-handling apparatus of the present utility model;
fig. 8 is a side view of the overall structure of a needled automatic web gripping device of the present utility model.
In the figure: 1. a housing; 2. a driving mechanism; 3. a grabbing mechanism; 4. a needle claw fixing seat; 5. a fastening bolt; 6. a guide groove; 7. a switch fixing frame; 8. a proximity switch; 9. a mounting bracket; 10. a guide post; 11. an adjustment sleeve; 12. clamping springs; 13. a needle claw mounting plate; 14. an adjustment tank; 15. a mounting groove; 16. a fixing hole; 17. a wear-resistant sleeve; 18. a return spring; 21. a cylinder; 22. a rack piston rod; 23. a fixed shaft; 24. a drive gear; 31. needling a protective cover; 32. needling a mounting seat; 33. a drive rack; 34. grasping and needling; 91. a mounting cylinder; 92. a mounting ring; 93. a mounting hole; 94. and a connection hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-8, an automatic screen cloth grabbing device by needling comprises a shell 1, a driving mechanism 2 is jointly inserted and movably connected between a front shell wall and a rear shell wall of the shell 1, a grabbing mechanism 3 is fixedly connected to the left part and the right part of the outer surface of the shell 1 through bolts, a needle claw fixing seat 4 is fixedly connected to the upper end of the shell 1, a fixing bolt 5 is arranged on the lower side of the right part of the rear end of the needle claw fixing seat 4 and the upper side of the left part of the rear end, two guide grooves 6 are respectively formed in the middle of the front end and the middle of the rear end of the needle claw fixing seat 4, a switch fixing frame 7 is fixedly connected to the left part of the front end of the needle claw fixing seat 4, a proximity switch 8 is mounted on the switch fixing frame 7, an adjusting sleeve 11 is fixedly connected to the upper end of the needle claw fixing seat 4, a clamping spring 12 is arranged on the upper part of the outer surface of the adjusting sleeve 11, a mounting bracket 9 is jointly inserted and movably connected to the middle of the outer surface of the needle claw fixing seat 4, and a guide post 10 is connected to the front part and the rear part of the lower end of the needle claw fixing seat 9.
The middle part of the outer surface of the mounting bracket 9 is provided with a needle claw mounting plate 13, the left part of the upper end of the needle claw mounting plate 13 is provided with three adjusting grooves 14, the right part of the upper end of the needle claw mounting plate 13 is provided with a mounting groove 15, and the rear part of the right end of the needle claw mounting plate 13 is provided with a fixing hole 16; the diameter length of the mounting groove 15 is consistent with that of the upper end face of the mounting bracket 9, the needle claw mounting plate 13 is conveniently sleeved on the mounting bracket 9 through the mounting groove 15, a notch is formed in the middle of the rear end of the mounting groove 15, and the needle claw mounting plate 13 can be firmly fixed on the mounting bracket 9 through the notch.
The driving mechanism 2 comprises a cylinder 21, the output end of the cylinder 21 penetrates through the upper shell wall of the shell 1 and is fixedly connected with a rack piston rod 22, the left end and the right end of the rack piston rod 22 are respectively meshed with a driving gear 24, the middle parts of the front ends and the middle parts of the rear ends of the two driving gears 24 are respectively penetrated and fixedly connected with a fixed shaft 23, the front ends and the rear ends of the two fixed shafts 23 are respectively penetrated and movably connected with the front shell wall and the rear shell wall of the shell 1 through bearings, and the upper end of the cylinder 21 is penetrated and fixedly connected with the lower end of the needle claw fixing seat 4.
The grabbing mechanism 3 comprises a needling protection cover 31, a needling installation seat 32 is slidably connected to the middle part of the lower cover wall of the needling protection cover 31, a driving rack 33 is fixedly connected to the middle part of the upper end of the needling installation seat 32 in a penetrating manner, and four grabbing needling 34 are respectively installed at the front part and the rear part of the left end of the needling installation seat 32; limiting grooves are formed in the middle of the front end and the middle of the rear end of the needling installation seat 32, the upper end of the driving rack 33 is meshed with the lower end of the corresponding driving gear 24, the driving gear 24 is convenient to drive the driving rack 33 to move, eight grabbing needlesticks 34 are parallel to each other, the needlepoints are inclined downwards, the intersection angle between the eight grabbing needlesticks 34 on the left side and the eight grabbing needlesticks 34 on the right side is 120 degrees, and the plurality of grabbing needlesticks 34 can be convenient to grab mesh together.
The inside of the mounting bracket 9 is fixedly connected with a wear-resistant sleeve 17 in a penetrating way, a return spring 18 is arranged in the wear-resistant sleeve 17, and the return spring 18 is sleeved on the lower part of the outer surface of the adjusting sleeve 11; the diameter length of the return spring 18 is smaller than that of the upper end face of the needle claw fixing seat 4, and the return spring 18 can be limited, so that the mounting cylinder 91 can be conveniently stretched and retracted.
The mounting bracket 9 comprises a mounting cylinder 91, a mounting ring 92 is fixedly connected to the lower part of the outer surface of the mounting cylinder 91, two mounting holes 93 are formed in the left part of the upper end and the right part of the upper end of the mounting ring 92, two connecting holes 94 are formed in the front part of the upper end and the rear part of the upper end of the mounting ring 92, and the upper cylinder wall of the mounting cylinder 91 is movably connected with the outer surface of the adjusting sleeve 11 in a penetrating manner; a plurality of connecting threads are engraved on the hole walls of the four connecting holes 94, so that the guide posts 10 can be conveniently assembled and disassembled, and the distance between two adjacent connecting holes 94 is consistent with the distance between two adjacent guide grooves 6, so that the guide posts 10 fixed in the connecting holes 94 are always in sliding connection with the guide grooves 6.
The lower extreme middle part of casing 1 is opened there is the needle window of inlaying, can be convenient for insert the district of waiting to put through the needle window of inlaying and inlay the needle, and can regard as the locating hole to use, and the preceding shell wall left part of casing 1 and preceding shell wall right part and backshell wall left part and backshell wall right part all are provided with inwards sunken arch, limit groove sliding connection on through arch and the acupuncture mount pad 32 can strengthen the spacing effect to the acupuncture mount pad 32, the stability of acupuncture mount pad 32 in the removal in-process has been improved, the surface lower part of two guide posts 10 respectively with two corresponding guide slots 6 sliding connection, can play spacing effect to the wire post 10, the stability of guide post 10 has been improved.
In summary, in the use process of the utility model, firstly, the needle claw mounting plate 13 is fixedly mounted on the mounting bracket 9 through the mounting groove 15 and the fixing hole 16, then the needle claw mounting plate 13 is fixedly mounted on the section bar through the adjusting groove 14, finally the section bar is connected with the robot mechanical arm, when the screen cloth is required to be grabbed, the needle inserting window designed in the middle of the shell 1 is inserted into the screen cloth insert for positioning, then the mechanical arm is used for pushing down, the needle claw mounting plate 13 drives the mounting bracket 9 to push down, the return spring 18 is contracted, the wear-resisting sleeve 17 arranged in the mounting barrel 91 can be used for maintaining the smoothness of up-and-down sliding in embedding or taking out, the return spring 18 can quickly return to the original position after waiting for pushing down, meanwhile, the guide post 10 is also steadily pushed down under the guide limit of the guide groove 6, when the proximity switch 8 detects a guide post pressing signal, which indicates that the pressing stroke is in place, and the proximity switch 8 detects the guide post 10, which indicates that the stroke reaches the limit, so as to judge that the action is completed, the mechanical arm stops pressing down, and the needle or equipment is protected after the embedding is completed, so that the problem that the equipment is damaged or the mesh is not taken out due to the uncertainty of the material taking position is solved, when the pressing down completion shell 1 contacts with the mesh, then the cylinder 21 is started, the cylinder 21 drives the rack piston rod 22 to stretch up and down, the rack piston rod 22 drives the driving gears 24 on the left side and the right side to rotate, simultaneously, the meshing transmission between the driving gears 24 and the driving racks 33 enables the two needling installation seats 32 to respectively drive eight grabbing needle punctures 34, the mesh is crossly penetrated into the mesh placed below the needle in the same direction of the needling direction, then the grabbing device drives the mesh to move, after transferring the screen cloth to the preset position, upwards and mutually crossing and withdrawing along the needle bar direction under the action of the air cylinder 21, separating the screen cloth from the grabbing device under the action of gravity, thereby replacing manual grabbing and releasing operation of the screen cloth, realizing two functions through one power, greatly improving grabbing and transferring efficiency of the screen cloth, enabling the mechanical arm to finish embedding or transferring operation of the screen cloth through the device, greatly improving the efficiency of embedding and transferring the screen cloth, reducing the labor intensity of operators, simultaneously enabling the embedding or transferring position to be consistent, reducing the waiting time of an injection molding machine, and when the length of grabbing the needle thorn 34 needs to be adjusted, rotating the locking bolt 5 clockwise or anticlockwise, adjusting the extending length of the rack piston rod 22, indirectly adjusting the extending length of grabbing the needle thorn 34, and locking the locking bolt 5 after the grabbing and transferring operation is adjusted to a proper length, thereby being applicable to screen cloth with different thicknesses.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an automatic screen cloth device of snatching of acupuncture formula, includes casing (1), its characterized in that: a driving mechanism (2) is jointly inserted between the front shell wall and the rear shell wall of the shell (1), the left part of the outer surface and the right part of the outer surface of the shell (1) are fixedly connected with a grabbing mechanism (3) through bolts, the upper end of the shell (1) is fixedly connected with a needle claw fixing seat (4), the lower side of the right part of the rear end of the needle claw fixing seat (4) and the upper side of the left part of the rear end are respectively provided with a fastening bolt (5), the middle part of the front end and the middle part of the rear end of the needle claw fixing seat (4) are respectively provided with two guide grooves (6), the novel needle claw fixing device is characterized in that a switch fixing frame (7) is fixedly connected to the left part of the front end of the needle claw fixing seat (4), a proximity switch (8) is installed on the switch fixing frame (7), an adjusting sleeve (11) is fixedly connected to the upper end of the needle claw fixing seat (4), a clamp spring (12) is arranged on the upper portion of the outer surface of the adjusting sleeve (11), a mounting bracket (9) is inserted and movably connected between the lower portion of the outer surface of the adjusting sleeve (11) and the middle portion of the outer surface of the needle claw fixing seat (4), and a guide post (10) is connected to the front portion of the lower end of the mounting bracket (9) and the rear portion of the lower end of the mounting bracket in a threaded mode.
2. A needled automatic screen cloth gripping device as claimed in claim 1, wherein: the needle claw mounting plate (13) is mounted in the middle of the outer surface of the mounting bracket (9), three adjusting grooves (14) are formed in the left portion of the upper end of the needle claw mounting plate (13), a mounting groove (15) is formed in the right portion of the upper end of the needle claw mounting plate (13), and a fixing hole (16) is formed in the rear portion of the right end of the needle claw mounting plate (13).
3. A needled automatic screen cloth gripping device as claimed in claim 2, wherein: the diameter length of the mounting groove (15) is consistent with the diameter length of the upper end face of the mounting bracket (9), and a notch is formed in the middle of the rear end of the mounting groove (15).
4. A needled automatic screen cloth gripping device as claimed in claim 1, wherein: the driving mechanism (2) comprises an air cylinder (21), the output end of the air cylinder (21) penetrates through the upper shell wall of the shell (1) and is fixedly connected with a rack piston rod (22), the left end and the right end of the rack piston rod (22) are both meshed with a driving gear (24), the front end middle part and the rear end middle part of the driving gear (24) are both fixedly connected with a fixed shaft (23) in a penetrating mode, the front end and the rear end of the two fixed shafts (23) are both fixedly connected with the front shell wall and the rear shell wall of the shell (1) in a penetrating mode through bearings respectively, and the upper end of the air cylinder (21) is fixedly connected with the lower end of the needle claw fixing seat (4) in a penetrating mode.
5. A needled automatic screen cloth gripping device as in claim 4, wherein: snatch mechanism (3) including acupuncture safety cover (31), lower cover wall middle part sliding connection of acupuncture safety cover (31) has acupuncture mount pad (32), the upper end middle part of acupuncture mount pad (32) alternates fixedly connected with drive rack (33), four snatchs acupuncture (34) are all installed in the left end front portion and the left end rear portion of acupuncture mount pad (32).
6. A needled automatic screen cloth gripping device as in claim 5, wherein: limiting grooves are formed in the middle of the front end and the middle of the rear end of the needling installation seat (32), the upper ends of the driving racks (33) are meshed with the lower ends of the corresponding driving gears (24), eight grabbing needlesticks (34) are parallel to each other and the needlepoints are inclined downwards, and the crossing angle between the eight grabbing needlesticks (34) on the left side and the eight grabbing needlesticks (34) on the right side is 120 degrees.
7. A needled automatic screen cloth gripping device as claimed in claim 1, wherein: the inside of installing support (9) is interluded fixedly connected with wear-resisting cover (17), the inside of wear-resisting cover (17) is provided with reset spring (18), and reset spring (18) cover is in the surface lower part of adjusting sleeve (11).
8. A needled automatic screen cloth gripping device as in claim 7, wherein: the mounting bracket (9) comprises a mounting cylinder (91), a mounting ring (92) is fixedly connected to the lower portion of the outer surface of the mounting cylinder (91), two mounting holes (93) are formed in the left portion of the upper end of the mounting ring (92) and the right portion of the upper end of the mounting ring, two connecting holes (94) are formed in the front portion of the upper end of the mounting ring (92) and the rear portion of the upper end of the mounting ring, and the upper cylinder wall of the mounting cylinder (91) is in penetrating and movably connected with the outer surface of the adjusting sleeve (11).
9. A needled automatic screen cloth gripping device as claimed in claim 8, wherein: the hole walls of the four connecting holes (94) are respectively carved with a plurality of connecting threads, the distance between two adjacent connecting holes (94) is consistent with the distance between two adjacent guide grooves (6), and the diameter length of the return spring (18) is smaller than the diameter length of the upper end face of the needle claw fixing seat (4).
10. A needled automatic screen cloth gripping device as claimed in claim 1, wherein: needle inserting windows are formed in the middle of the lower end of the shell (1), inward concave protrusions are arranged on the left part of the front shell wall and the right part of the front shell wall of the shell (1) and the left part of the rear shell wall and the right part of the rear shell wall, and the lower parts of the outer surfaces of the two guide posts (10) are respectively connected with the corresponding two guide grooves (6) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583537.6U CN220008582U (en) | 2023-06-21 | 2023-06-21 | Automatic screen cloth device of snatching of acupuncture formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583537.6U CN220008582U (en) | 2023-06-21 | 2023-06-21 | Automatic screen cloth device of snatching of acupuncture formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008582U true CN220008582U (en) | 2023-11-14 |
Family
ID=88680498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583537.6U Active CN220008582U (en) | 2023-06-21 | 2023-06-21 | Automatic screen cloth device of snatching of acupuncture formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008582U (en) |
-
2023
- 2023-06-21 CN CN202321583537.6U patent/CN220008582U/en active Active
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