CN220783121U

CN220783121U - Feeding equipment and intelligent engraving machine

Info

Publication number: CN220783121U
Application number: CN202322564915.2U
Authority: CN
Inventors: 贺云; 李泽彬
Original assignee: Shenzhen Atomic Intelligent Manufacturing Technology Co ltd
Current assignee: Shenzhen Atomic Intelligent Manufacturing Technology Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-16
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the technical field of intelligent engraving machines, in particular to feeding equipment and an intelligent engraving machine. The feeding equipment comprises a mounting frame, a feeding device and a supporting device; the feeding device comprises a chain assembly and a driving assembly, and the chain assembly is in power connection with the output end of the driving assembly; the supporting device comprises a supporting plate, a positioning block and clamping components, the number of the supporting devices is multiple, the multiple groups of the supporting devices are parallel and are arranged at intervals, and the positioning block and the clamping components are used for respectively clamping two opposite sides of a material. In the feeding equipment of the embodiment, by arranging a plurality of groups of supporting devices to be matched with the feeding device, when non-standard or uneven materials are conveyed, the plurality of positions of the materials can be independently supported, so that the conveying stability of the materials is ensured; through setting up strutting arrangement and material cooperation, can also fix a position the material, overall structure is simple, excellent in use effect.

Description

Feeding equipment and intelligent engraving machine

Technical Field

The utility model relates to the technical field of intelligent engraving machines, in particular to feeding equipment and an intelligent engraving machine.

Background

In the field of intelligent manufacturing engraving and cutting tools, the prior art faces a series of challenges. Most engraving devices on the market today have limitations on the engraving web, generally only products with a length of not more than 850mm can be handled. For a large number of users, when large-format products need to be processed, the large-format products are often limited by equipment and are not in the way. In addition, when the existing equipment is used for processing materials with large quality, small surface friction force, thickness exceeding 30mm and the like, the materials can not be effectively positioned in the feeding process, and the problem of offset easily occurs. In addition, when handling nonstandard, uneven material, the unable stable bearing material of current equipment leads to the material to drop the adverse phenomenon such as waiting easily, and the result of use is not good.

Therefore, there is a need for an improvement to the above-described problems to change the current situation.

Disclosure of utility model

The utility model provides feeding equipment and an intelligent engraving machine, which are used for solving the problems that the feeding equipment in the prior art is inconvenient to convey products with larger size or thickness, cannot effectively position materials and is poor in using effect.

The utility model proposes a feeding device comprising:

a mounting frame;

The feeding device comprises a chain assembly and a driving assembly, wherein the driving assembly is connected with the mounting frame, and the chain assembly is in power connection with the output end of the driving assembly; and

The supporting device comprises a supporting plate, a positioning block and a clamping assembly, wherein the supporting plate is detachably connected to the chain assembly and used for supporting materials, the positioning block is detachably connected to one end of the supporting plate, and the clamping assembly is movably connected to the other end of the supporting plate; the supporting devices are arranged in a plurality of groups, the supporting devices are arranged in parallel at intervals, and the positioning blocks and the clamping assemblies are used for clamping the two opposite sides of the material respectively.

According to one embodiment of the utility model, the chain assembly comprises a driving sprocket, a driven sprocket and a feeding chain, wherein the driving sprocket is in power connection with the driving assembly, the driven sprocket is arranged in a rotary manner relative to the mounting frame, the feeding chain is in power connection with the driving sprocket and the driven sprocket respectively, and the supporting plate is detachably connected with the feeding chain.

According to one embodiment of the utility model, the feeding chain comprises a plurality of groups of chain monomers and a plurality of groups of chain connecting plates, wherein the groups of chain monomers are connected end to end and are respectively connected with the driving chain wheel and the driven chain wheel in a power mode, the chain connecting plates are detachably connected with the chain monomers, and the supporting plates are detachably connected with the chain connecting plates and are arranged at intervals with the chain monomers.

According to one embodiment of the utility model, the chain assembly further comprises a guide slider connected to the mounting frame, and the guide slider is arranged in parallel with the extension direction of the feeding chain; the guide sliding block is provided with a guide convex part, and at least part of the guide convex part is matched with the feeding chain in a clamping way and is in sliding contact with the feeding chain.

According to one embodiment of the utility model, the drive assembly comprises a drive member connected to the mounting frame and a reduction mechanism in power connection with the drive member and the drive sprocket, respectively.

According to one embodiment of the utility model, the drive assembly further comprises an adjusting hand wheel rotatably connected to the drive sprocket or the reduction mechanism.

According to one embodiment of the utility model, the feeding device further comprises a tensioning assembly, the tensioning assembly comprises an adjusting piece, a moving seat and a fixing piece, the adjusting piece is in threaded connection with the mounting frame, a driven shaft of the driven sprocket is connected with the moving seat, the adjusting piece is abutted to the moving seat, the moving seat is provided with a connecting groove, the fixing piece is arranged in the connecting groove in a penetrating mode and is connected with the mounting frame, and the adjusting piece is used for driving the driven sprocket to move towards a direction approaching or far away from the driving sprocket.

According to one embodiment of the utility model, the feeding device further comprises a guard plate assembly at least partially arranged on the side of the feeding chain.

According to one embodiment of the utility model, the clamping assembly comprises a clamping seat, a clamping block and an elastic piece, wherein the clamping seat is connected to the supporting plate, the clamping block is movably connected with the clamping seat, and the elastic piece is respectively connected with the clamping block and the clamping seat, so that the clamping block has a tendency to move towards the positioning block.

According to one embodiment of the utility model, the clamping assembly further comprises a limiting member detachably connected to the clamping block; the clamping seat is provided with a movable cavity and a movable hole communicated with the movable cavity, the limiting piece is arranged in the movable hole in a penetrating mode and is positioned on one side, far away from the positioning block, of the clamping seat, the clamping block is movably accommodated in the movable cavity, and the elastic piece is arranged in the movable cavity.

According to one embodiment of the utility model, the clamping seat is provided with an adjusting groove parallel to the length direction of the supporting plate, and the clamping assembly further comprises a fastening piece, wherein the fastening piece penetrates through the adjusting groove and is connected with the supporting plate.

According to one embodiment of the utility model, the number of the chain components is multiple, the multiple groups of the chain components are arranged in parallel, and the supporting plates are arranged perpendicular to the length direction of the chain components and are respectively connected with the multiple groups of the chain components.

The utility model also provides an intelligent engraving machine, which comprises:

Engraving equipment; and

The feeding apparatus of any one of the preceding claims, the feeding apparatus being for conveying material to the engraving apparatus.

The embodiment of the utility model has the following beneficial effects:

In the feeding equipment of the embodiment, by arranging a plurality of groups of supporting devices to be matched with the feeding device, when non-standard or uneven materials are conveyed, the plurality of positions of the materials can be independently supported, so that the conveying stability of the materials is ensured; through setting up strutting arrangement and material cooperation, can also fix a position the material, overall structure is simple, excellent in use effect. When the device is applied to an intelligent engraving machine, materials with larger conveying quality, smaller surface friction force and thickness exceeding 30mm or nonstandard and uneven materials can be conveyed conveniently, and the using effect is good.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a perspective view of a feeder apparatus in an embodiment of the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of part B of FIG. 1;

FIG. 4 is a schematic view of a part of the structure of the feeding device in the embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of a supporting device in an embodiment of the present utility model;

reference numerals:

10. A feeding device; 100. a mounting frame; 110. a base; 120. a side plate; 130. a connecting rod; 200. a feeding device; 210. a chain assembly; 211. a drive sprocket; 2111. a drive shaft; 212. a driven sprocket; 2121. a driven shaft; 213. a feeding chain; 2131. a chain monomer; 2132. a chain connecting plate; 214. a guide slide block; 2141. a guide protrusion; 220. a drive assembly; 221. a driving member; 222. a speed reducing mechanism; 223. an adjusting hand wheel; 230. a tensioning assembly; 231. an adjusting member; 232. a movable seat; 2321. a connecting groove; 240. a shield assembly; 241. a first guard plate; 242. a second guard plate; 300. a support device; 310. a support plate; 320. a positioning block; 330. a clamping assembly; 331. a clamping seat; 3311. a movable cavity; 3312. a movable hole; 3313. an adjustment tank; 332. a clamping block; 333. an elastic member; 334. a limiting piece; 335. a fastener.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a feeding apparatus 10 including a mounting frame 100, a feeding device 200, and a supporting device 300; the feeding device 200 comprises a chain assembly 210 and a driving assembly 220, wherein the driving assembly 220 is connected to the mounting frame 100, and the chain assembly 210 is in power connection with the output end of the driving assembly 220; the supporting device 300 comprises a supporting plate 310, a positioning block 320 and a clamping assembly 330, wherein the supporting plate 310 is detachably connected to the chain assembly 210 and used for bearing materials, the positioning block 320 is detachably connected to one end of the supporting plate 310, and the clamping assembly 330 is movably connected to the other end of the supporting plate 310; the number of the supporting devices 300 is multiple, the multiple supporting devices 300 are parallel and spaced, and the positioning blocks 320 and the clamping assemblies 330 are used for clamping two opposite sides of the material respectively.

In the feeding device 10 of the present embodiment, by arranging multiple groups of supporting devices 300 to cooperate with the feeding device 200, multiple positions of the material can be individually supported when the nonstandard or uneven material is conveyed, so as to ensure the conveying stability of the material; through setting up strutting arrangement 300 and material cooperation, can also fix a position the material, overall structure is simple, excellent in use effect. When the device is applied to an intelligent engraving machine, materials with larger conveying quality, smaller surface friction force and thickness exceeding 30mm or nonstandard and uneven materials can be conveyed conveniently, and the using effect is good.

Specifically, the mounting frame 100 includes a plurality of bases 110, two side plates 120, and a plurality of links 130, the links 130 are connected to the two side plates 120, respectively, the bases 110 are connected to the side plates 120, in some embodiments, the bases 110 are adjustably disposed with respect to the side plates 120, and the bases 110 are used to be placed on a bottom surface or connected to external members, and the height of the feeding apparatus 10 is adjusted by adjusting the relative positions between the bases 110 and the side plates 120; during assembly, a corresponding number of feeding devices 200 may be installed inside the two side plates 120 according to the strength requirements or installation requirements of the feeding apparatus 10 to be combined to form the installation frame 100.

In one embodiment, the chain assembly 210 includes a driving sprocket 211, a driven sprocket 212, and a feeding chain 213, wherein the driving sprocket 211 is in power connection with the driving assembly 220, the driven sprocket 212 is rotatably disposed with respect to the mounting frame 100, the feeding chain 213 is in power connection with the driving sprocket 211 and the driven sprocket 212, respectively, and the supporting plate 310 is detachably connected to the feeding chain 213.

In this embodiment, the supporting device 300 is connected through the feeding chain 213, when the feeding chain 213 moves under the driving action of the driving sprocket 211, the supporting device 300 on the feeding chain 213 can be driven to move together with the feeding chain 213, so as to convey the material placed on the supporting device 300, and in this process, the supporting device 300 can be conveyed around the mounting frame 100, so that the overall structure of the feeding apparatus 10 is compact, and the occupied space is reduced.

Specifically, the feeding chain 213 includes a plurality of groups of chain units 2131 and a chain connecting plate 2132, the groups of chain units 2131 are connected end to end and are respectively in power connection with the driving sprocket 211 and the driven sprocket 212, the chain connecting plate 2132 is detachably connected to the chain units 2131, and the supporting plate 310 is detachably connected to the chain connecting plate 2132 and is disposed at intervals with the chain units 2131.

Therefore, the chain connecting plate 2132 can be fixedly connected with the chain single body 2131 in a mode of screw connection, welding, clamping and the like, then the corresponding feeding chain 213 is connected with the supporting device 300 through the chain connecting plate 2132, and the supporting device 300 and the chain single body 2131 are arranged at intervals, so that motion interference between the supporting device 300 and the chain single body 2131 in the process of driving the supporting device 300 by the chain assembly 210 is avoided, meanwhile, the chain connecting plate 2132 and the supporting device 300 can be combined in a mode of screws, clamping, magnetism and the like, and the supporting device 300 can be installed at a corresponding position on the feeding chain 213 according to the actual size of materials when the feeding equipment 10 is used.

Further, the chain assembly 210 further includes a guide slider 214, the guide slider 214 is connected to the mounting frame 100, and the guide slider 214 is disposed parallel to the extending direction of the feeding chain 213; the guide slider 214 is provided with a guide protrusion 2141, and the guide protrusion 2141 is at least partially engaged with the feed chain 213 and slidably contacts the feed chain 213.

In the present embodiment, the guide protruding portion 2141 extends into the notch of the chain monomer 2131 and contacts with the plurality of chain monomers 2131, and in the process of driving the feeding chain 213 by the driving sprocket 211, the guide protruding portion 2141 can be in sliding contact with the chain monomer 2131 to support and guide the chain monomer 2131, so as to avoid adverse phenomena such as bending and shifting of the feeding chain 213 at the portion between the driving sprocket 211 and the driven sprocket 212, and improve the conveying smoothness and stability of the chain assembly 210. In the preferred embodiment, each set of chain assemblies 210 corresponds to two guide blocks 214, and the guide blocks 214 are detachably connected to the connecting rod 130, and the two sets of guide blocks 214 are disposed inside the feeding chain 213 and support the feeding chain 213 toward the upper side and the lower side, respectively.

Specifically, the driving assembly 220 includes a driving member 221 and a reduction mechanism 222, the driving member 221 is connected to the mounting frame 100, and the reduction mechanism 222 is respectively power-connected to the driving member 221 and the driving sprocket 211.

By providing the reduction mechanism 222 to cooperate with the driving member 221 and the driving sprocket 211, respectively, the power output from the driving member 221 can be converted into torque to reduce the load of the driving member 221 and improve the durability of the driving member 221; in the present embodiment, the driving sprocket 211 may be in power connection with the speed reducing mechanism 222 through the driving shaft 2111, and when the feeding apparatus 200 has a plurality of sets of chain assemblies 210, the driving sprockets 211 in the plurality of sets of chain assemblies 210 may be respectively connected through the driving shaft 2111. In one embodiment, the reduction mechanism 222 includes two pulleys having different diameters and a driving belt, as shown in fig. 2, the driving sprocket 211 may be coupled to a large diameter pulley, and the driving member 221 may be coupled to a small diameter pulley and power-coupled through the driving belt to change the output rotation speed of the driving member 221.

In one embodiment, the drive assembly 220 further includes an adjustment hand wheel 223, the adjustment hand wheel 223 being rotatably coupled to the drive sprocket 211 or the reduction mechanism 222.

In the present embodiment, by providing an adjusting hand wheel 223 connected to the driving sprocket 211 or the reduction mechanism 222, the specific adjusting hand wheel 223 may be connected to a pulley in the reduction mechanism 222; when the position of the chain assembly 210 needs to be adjusted, the adjustment hand wheel 223 can be operated to rotate the driving sprocket 211 so as to manually adjust the position of the supporting device 300.

Further, referring to fig. 4, the feeding device 200 further includes a tensioning assembly 230, the tensioning assembly 230 includes an adjusting member 231, a moving seat 232 and a fixing member, the adjusting member 231 is in threaded connection with the mounting frame 100, a driven shaft 2121 of the driven sprocket 212 is connected to the moving seat 232, the adjusting member 231 abuts against the moving seat 232, a connecting slot 2321 is formed in the moving seat 232, the fixing member is disposed in the connecting slot 2321 in a penetrating manner and is connected with the mounting frame 100, and the adjusting member 231 is used for driving the driven sprocket 212 to move in a direction approaching or separating from the driving sprocket 211.

When the feeding device 10 of the present embodiment is used, the adjustment member 231 can be rotated to drive the moving seat 232 to move, and drive the driven shaft 2121 to move towards or away from the driving sprocket 211, so as to adjust the tensioning degree of the feeding chain 213; after the movable seat 232 is moved to the predetermined position, the movable seat 232 may be fixed to the mounting frame 100 by fastening a fixing member with the mounting frame 100, and in particular, the fixing member may be a stud and be screwed with the mounting frame 100.

In one embodiment, the feeder apparatus 200 further includes a guard plate assembly 240, the guard plate assembly 240 being at least partially disposed on a side of the feed chain 213.

In this embodiment, the guard plate assembly 240 includes a first guard plate 241 and a second guard plate 242, the first guard plate 241 and the second guard plate 242 are detachably connected to the mounting frame 100, and the first guard plate 241 and the second guard plate 242 are sequentially disposed along the rotation axis of the driving sprocket 211 and are respectively disposed on two opposite sides of the feeding chain 213, and at this time, the feeding chain 213 can be shielded by the disposed first guard plate 241 and second guard plate 242, so as to avoid the feeding chain 213 from injuring an operator during the operation of the feeding device 10, and use safety is improved.

Specifically, the clamping assembly 330 includes a clamping seat 331, a clamping block 332 and an elastic member 333, the clamping seat 331 is connected to the supporting plate 310, the clamping block 332 is movably connected to the clamping seat 331, and the elastic member 333 is connected to the clamping block 332 and the clamping seat 331, respectively, so that the clamping block 332 has a tendency to move toward the positioning block 320.

In this embodiment, by arranging the elastic member 333 to cooperate with the clamping block 332 and the clamping seat 331, when a material is placed on the supporting plate 310, opposite sides of the material are respectively contacted with the positioning block 320 and the clamping block 332, and the clamping block 332 is tightly pressed against one side of the material away from the positioning block 320 under the elastic action of the elastic member 333, so as to fix the material on the supporting plate 310, and prevent the material from shaking during conveying.

In one embodiment, the clamping assembly 330 further includes a limiting member 334, the limiting member 334 being detachably connected to the clamping block 332; the clamping seat 331 is provided with a movable cavity 3311 and a movable hole 3312 communicated with the movable cavity 3311, the limiting piece 334 is arranged in the movable hole 3312 in a penetrating way and is positioned on one side of the clamping seat 331 far away from the positioning block 320, the clamping piece 332 is movably accommodated in the movable cavity 3311, and the elastic piece 333 is arranged in the movable cavity 3311.

When the supporting device 300 of the present embodiment is assembled, firstly, the positioning block 320 and one end of the supporting plate 310 may be connected and fixed by means of welding, screw fixing, etc., and then the clamping seat 331 and the other end of the supporting plate 310 are connected; when the clamping block 332 is installed, the limiting piece 334 is arranged in the movable hole 3312 in a penetrating manner from one side of the clamping seat 331 far away from the positioning block 320, and the limiting piece 334 and the clamping block 332 are fixedly connected and can be fixed in a clamping manner, such as a buckle manner, a thread manner and the like, at the moment, the clamping block 332 is positioned in the movable cavity 3311, and the elastic piece 333 is respectively abutted against the inner wall of the movable cavity 3311 and the clamping block 332, so that the clamping block 332 and the clamping seat 331 can be connected and kept relatively movable, and the clamping function of the clamping assembly 330 is realized.

Further, the clamping seat 331 is provided with an adjusting groove 3313 parallel to the length direction of the support plate 310, and the clamping assembly 330 further includes a fastener 335, wherein the fastener 335 is inserted into the adjusting groove 3313 and connected to the support plate 310.

When the supporting device 300 of the present embodiment is used, the fastening member 335 and the supporting plate 310 can be released, and the clamping seat 331 can be driven to move along the length direction of the supporting plate 310 at this time to adjust the relative distance between the clamping assembly 330 and the positioning block 320, and after the clamping seat 331 moves to the preset position, the fastening member 335 and the supporting plate 310 can be fastened to fix the clamping seat 331 on the supporting plate 310, so that the structure is simple and the adjustment is convenient.

In a preferred embodiment, the number of the chain assemblies 210 is multiple, and the multiple chain assemblies 210 are arranged in parallel, and the supporting plate 310 is arranged perpendicular to the length direction of the chain assemblies 210 and is connected to the multiple chain assemblies 210, respectively.

In the embodiment shown in fig. 1, the number of the chain assemblies 210 is two, the driving sprockets 211 in the two sets of chain assemblies 210 are in power connection with the driving assembly 220 through the driving shafts 2111, the driven sprockets 212 in the two sets of chain assemblies 210 are in coaxial connection with the driven shafts 2121, and since the two sets of chain assemblies 210 are arranged in parallel, the two sets of chain assemblies 210 can be respectively connected with two sides of the supporting device 300 so as to ensure parallel conveying of the supporting device 300; in some embodiments, the number of the chain assemblies 210 may be three or more, and the load bearing performance of the feeding device 10 may be improved by providing multiple groups of chain assemblies 210 connected to the supporting device 300.

The utility model also provides an intelligent engraving machine, which comprises engraving equipment and the feeding equipment 10 in any embodiment, wherein the feeding equipment 10 is used for conveying materials to the engraving equipment.

It can be understood that, in the intelligent carving machine of this embodiment, by setting the feeding device 10 in any one of the above embodiments, the feeding device 10 is matched with the feeding device 200 by setting multiple sets of supporting devices 300, so that when non-standard or uneven materials are conveyed, multiple positions of the materials can be individually supported, so as to ensure conveying stability of the materials; through setting up strutting arrangement 300 and material cooperation, can also fix a position the material, overall structure is simple, excellent in use effect. When the intelligent engraving machine of the embodiment is adopted, materials with larger conveying quality, smaller surface friction force and thickness exceeding 30mm or non-standard and uneven materials can be conveyed conveniently, and the use effect is good.

In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A feeding apparatus, characterized by comprising:

a mounting frame;

2. The feeding apparatus as recited in claim 1, wherein the chain assembly includes a drive sprocket, a driven sprocket and a feed chain, the drive sprocket being in power connection with the drive assembly, the driven sprocket being in rotational arrangement with the mounting frame, the feed chain being in power connection with the drive sprocket and the driven sprocket, respectively, the support plate being detachably connected to the feed chain.

3. The feeding apparatus according to claim 2, wherein the feeding chain includes a plurality of sets of chain monomers and a chain connecting plate, the plurality of sets of chain monomers are connected end to end and are respectively in power connection with the driving sprocket and the driven sprocket, the chain connecting plate is detachably connected to the chain monomers, and the supporting plate is detachably connected to the chain connecting plate and is disposed at an interval with the chain monomers.

4. The feeding apparatus according to claim 2, wherein the chain assembly further comprises a guide slider connected to the mounting frame, and the guide slider is disposed in parallel with an extending direction of the feeding chain; the guide sliding block is provided with a guide convex part, and at least part of the guide convex part is matched with the feeding chain in a clamping way and is in sliding contact with the feeding chain.

5. The feeder apparatus of claim 2, wherein the drive assembly includes a drive member coupled to the mounting frame and a reduction mechanism that is respectively power coupled to the drive member and the drive sprocket.

6. The feeding apparatus of claim 5, wherein the drive assembly further comprises an adjustment hand wheel rotatably coupled to the drive sprocket or the reduction mechanism.

7. The feeding device of claim 2, further comprising a tensioning assembly, wherein the tensioning assembly comprises an adjusting member, a moving seat and a fixing member, the adjusting member is in threaded connection with the mounting frame, a driven shaft of the driven sprocket is connected to the moving seat, the adjusting member is abutted to the moving seat, the moving seat is provided with a connecting groove, the fixing member is arranged in the connecting groove in a penetrating manner and is connected with the mounting frame, and the adjusting member is used for driving the driven sprocket to move in a direction approaching or separating from the driving sprocket.

8. The feeder apparatus of claim 2, wherein the feeder apparatus further comprises a guard plate assembly at least partially disposed on a side of the feed chain.

9. The feeding apparatus according to claim 1, wherein the clamping assembly includes a clamping seat connected to the support plate, a clamping block movably connected to the clamping seat, and an elastic member connected to the clamping block and the clamping seat, respectively, such that the clamping block has a tendency to move toward the positioning block.

10. The feeder apparatus of claim 9, wherein said clamping assembly further comprises a stop member detachably connected to said clamping block; the clamping seat is provided with a movable cavity and a movable hole communicated with the movable cavity, the limiting piece is arranged in the movable hole in a penetrating mode and is positioned on one side, far away from the positioning block, of the clamping seat, the clamping block is movably accommodated in the movable cavity, and the elastic piece is arranged in the movable cavity.

11. The feeder apparatus of claim 9, wherein the clamping seat defines an adjustment slot parallel to the length of the support plate, and the clamping assembly further includes a fastener disposed through the adjustment slot and coupled to the support plate.

12. The feeding apparatus according to any one of claims 1 to 11, wherein the number of the chain assemblies is plural, plural sets of the chain assemblies are arranged in parallel, and the support plates are arranged perpendicular to the length direction of the chain assemblies and are connected to the plural sets of the chain assemblies, respectively.

13. An intelligent engraver, its characterized in that includes:

Engraving equipment; and

The feeding apparatus of any one of claims 1-12, for delivering material to the engraving apparatus.