CN218538448U - Go up unloading system and unipolar cnc engraving and milling machine - Google Patents

Abstract

The utility model provides a feeding and discharging system and a single-shaft engraving and milling machine, wherein the feeding and discharging system comprises a workbench, a feeding box, a discharging box, a feeding transfer mechanism and a discharging transfer mechanism, the workbench comprises a machine body, an X-axis motion mechanism in sliding connection with the machine body and a Z-axis motion mechanism in sliding connection with the X-axis motion mechanism, and the machine body is provided with a working surface for placing materials; the feeding box and the discharging box are respectively arranged at one end and the other end of the workbench in the moving direction of the X-axis moving mechanism, the feeding and transferring mechanism is arranged on the Z-axis moving mechanism, and the feeding and transferring mechanism is used for extracting materials from a positioning area and moving the materials to a working surface; the blanking transfer mechanism is arranged on the Z-axis movement mechanism and used for extracting materials from the working face and moving the materials into the blanking box. The manual feeding and discharging process is replaced by the feeding and discharging system, the mechanization level of equipment can be improved, and the labor cost is greatly reduced.

Description

Go up unloading system and unipolar cnc engraving and milling machine

Technical Field

The utility model relates to an cnc engraving and milling machine technical field, more specifically say, relate to a go up unloading system to and have this unipolar cnc engraving and milling machine who goes up unloading system.

Background

At present, a single-shaft engraving and milling machine in the related art needs manpower to complete the work of taking and placing materials of each piece of glass, positioning by using a profiling mold, starting a machine table and the like.

The following manual feeding and discharging operation process of the single-shaft engraving and milling machine in the related technology comprises the following steps: manually taking a piece of glass to be processed, putting the piece of glass to be processed on a sucking disc jig on a workbench of a single-shaft engraving and milling machine, and positioning the piece of glass by using an L-shaped block explorator; after the processed glass is positioned, one hand presses the positioned glass, and the other hand pushes the hand slide valve to open the vacuum suction fixing glass; after the glass to be processed is positioned and fixed, starting the single-shaft engraving and milling machine, and starting processing the glass; after the glass is processed, the hand slide valve is pulled manually to close the vacuum suction, and the processed glass is taken out. The operation is repeated in this way, and the processing production of each piece of glass is completed. However, the cutting fluid has certain corrosiveness, and each operation of the staff can be soaked in the cutting fluid, so that certain damage is caused to the hands of the staff; and the single-shaft engraving and milling machines in the workshops are numerous, the production environment is relatively humid and has high noise, and workers are not willing to work in the environment for a long time, so that the situation of high personnel mobility is caused, and the loss of labor cost of factories and companies is increased.

When using the unipolar cnc engraving and milling machine among the above-mentioned correlation technique, its degree of automation is lower, and every unipolar cnc engraving and milling machine all needs the personnel of starting up (every 10 unipolar cnc engraving and milling machines need dispose an operating personnel at least, in large-scale workshop production, need be equipped with many operating personnel), can increase mill and company with the human cost, is unfavorable for mill and company's smart production, is unfavorable for the development of production automation.

In conclusion, the single-shaft engraving and milling machine in the related art has the problems that feeding and discharging of the single-shaft engraving and milling machine need to be manually realized and the degree of mechanization is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an go up unloading system and unipolar cnc engraving and milling machine to solve the cnc engraving and milling machine upper and lower technical problem of unloading that exists among the prior art and need rely on artifical realization and degree of mechanization.

In order to achieve the above object, the utility model adopts the following technical scheme:

the first aspect provides a feeding and discharging system, which comprises a workbench, a feeding box, a discharging box, a feeding and transferring mechanism and a discharging and transferring mechanism, wherein the workbench comprises a machine body, an X-axis movement mechanism connected with the machine body in a sliding manner, and a Z-axis movement mechanism connected with the X-axis movement mechanism in a sliding manner, a working surface for placing materials is arranged on the machine body, the X-axis movement mechanism can drive the Z-axis movement mechanism to move along a direction parallel to the working surface, and the Z-axis movement mechanism can move along a direction vertical to the working surface; the feeding box is arranged at one end of the workbench in the moving direction of the X-axis movement mechanism and comprises a material preparing box for storing the materials and a positioning mechanism, a positioning area for placing a single material is arranged on the material preparing box, and the positioning mechanism is arranged on the material preparing box and used for pushing the single material to the positioning area; the blanking box is arranged at the other end of the workbench in the moving direction of the X-axis movement mechanism and is used for accommodating the materials; the feeding and transferring mechanism is arranged on the Z-axis moving mechanism and used for extracting the materials from the positioning area and moving the materials to the working surface; the blanking transfer mechanism is arranged on the Z-axis movement mechanism and used for extracting the materials from the working surface and moving the materials into the blanking box.

By adopting the technical scheme, a plurality of materials are stacked in the material preparation box, and the positioning mechanism can push a single material to the positioning area to position the material; the X-axis movement mechanism drives the feeding and transferring mechanism to move to a positioning area, the Z-axis movement mechanism drives the feeding and transferring mechanism to move and extract materials from the positioning area, the materials are moved to a working face, the material is processed by the engraving and milling machine, after the processing is completed, the Z-axis movement mechanism drives the discharging and transferring mechanism to extract the materials from the working face, then the X-axis movement mechanism moves the materials to a discharging box, and the discharging and transferring mechanism places the materials into the discharging box. The material loading and unloading process is completed through the steps. The manual feeding and discharging process is replaced by the feeding and discharging system, the mechanization level of equipment can be improved, and the labor cost is greatly reduced. Furthermore, in the whole operation process, the feeding and discharging of the materials are realized through the mechanical structure in the embodiment, the time for manual operation is reduced, meanwhile, the time for a worker to be stained with or soak the cutting fluid is also reduced, and the chance that the cutting fluid damages the hands of the worker is reduced.

In one embodiment, the blanking box comprises a cutting fluid supporting box which is provided with a liquid storage cavity for containing cutting fluid and is fixedly connected to the workbench, and a plurality of enclosing plates which are arranged on the cutting fluid supporting box, wherein a containing cavity for containing the material is formed by enclosing the enclosing plates, and the containing cavity is communicated with the liquid storage cavity.

By adopting the technical scheme, the blanking box is used for accommodating the processed materials, so that the materials are accommodated; meanwhile, the cutting fluid support box is arranged on the cutting fluid recovery device, and the cutting fluid remained on the processed material can flow into the cutting fluid support box under the action of gravity, so that the cutting fluid is recovered.

In one embodiment, the blanking transfer mechanism comprises a base fixedly connected with the Z-axis movement mechanism, a driving assembly arranged on the base, an extraction assembly arranged on the end of the driving assembly and used for extracting the material, and a guide assembly arranged on the base, wherein the driving assembly can drive the extraction assembly to move along the length direction of the guide assembly.

By adopting the technical scheme, the driving component can drive the extraction component to move so as to realize the extraction and the putting down of the material by the extraction component and further realize the transfer of the material; simultaneously, still be provided with the direction subassembly on the base, drive assembly can drive the extraction element and remove along the length direction of direction subassembly, and the direction subassembly provides the direction function for drive assembly, and then guarantees the stability of the extraction element's of connecting removal process on the drive assembly.

In one embodiment, the extraction assembly is a vacuum chuck, the discharging and transferring mechanism further comprises an air pressure sensor electrically connected with the vacuum chuck, and an electromagnetic valve electrically connected with the air pressure sensor, and the electromagnetic valve is used for controlling the on-off of the vacuum chuck.

Through adopting above-mentioned technical scheme, when the atmospheric pressure of vacuum chuck department changes (when vacuum chuck contacted the material surface promptly), atmospheric pressure sensor detected the back can with signal of telecommunication transmission to with the solenoid valve of control vacuum chuck suction break-make, make vacuum chuck suction disconnection, and the unloading moves the drive assembly withdrawal on carrying the mechanism, avoided the material that adsorbs on the vacuum chuck and the interior material of unloading box to take place the rigidity contact, and then ensured the stability of unloading, reduced the possibility that the material was crushed.

In one embodiment, the material preparing box comprises a box supporting seat fixedly connected to the workbench 1 and a plurality of baffles arranged on the box supporting seat, and the baffles surround to form an object placing cavity for storing the material.

Through adopting above-mentioned technical scheme, polylith baffle surrounds to be formed with the chamber of putting that is used for storing the material, puts the thing chamber and can realize accomodating the material.

In one embodiment, the material preparing box further comprises a plurality of adjustable stoppers, and the adjustable stoppers are respectively arranged on two adjacent baffles; the adjustable stop block comprises a guide rod arranged on the baffle in a penetrating mode and a contact block arranged at the end of the guide rod and used for supporting the material, and the contact block can move along the length direction of the guide rod.

By adopting the technical scheme, the adjustable stop block can be adjusted to be in contact with the material, and the material is fixed under the blocking force between the adjustable stop block and the opposite baffle plate; the length direction removal that the contact piece can follow the guide bar is adjusted, can carry out the adjustment on the length and width direction according to the material of equidimension not, has certain commonality.

In one embodiment, a plurality of the materials are stacked in the material placing cavity along the thickness direction of the materials; the material preparing box also comprises a discharge hole which is arranged on the baffle and has the height of H, wherein L is more than H and less than 2L, and L is the thickness of a single material; in another embodiment, a plurality of the materials are stacked in the storage cavity along the thickness direction of the materials; the material preparing box further comprises a feeding port which is arranged on the baffle and has a preset height, a blocking plate is further connected to the baffle in a sliding mode and used for covering the feeding port to form a discharging port with the height of H, the height of L is more than H and less than 2L, and the thickness of L is the thickness of a single material.

By adopting the technical scheme, the height of the discharge port can only allow a single material to pass through, so that the discharge of each positioning mechanism is ensured to be a single material. The blocking plate can move along the height direction of the feeding port and covers the feeding port to form a discharging port with the height of H. So set up so that adjust according to the difference of glass thickness to promote the commonality of preparing for the magazine.

In one embodiment, the positioning mechanism includes a driving portion disposed on the material preparation box, a material pushing portion connected to an end of the driving portion and located in the storage cavity, and a positioning block disposed at an edge of the positioning area, the positioning block is configured to block movement of the material, and the driving portion can drive the material pushing portion to push the single material to the positioning area.

Through adopting above-mentioned technical scheme, through setting up polylith dog at the edge of location area, positioner promotes the material to location area department, and polylith dog blocks each edge of material, and then realizes the locate function of material.

In one embodiment, the positioning mechanism further comprises a guide rail and a sliding block, the guide rail and the sliding block are arranged on the material preparation box, one end of the sliding block is connected with the guide rail in a sliding mode, and the other end of the sliding block is fixedly connected with the material pushing portion.

By adopting the technical scheme, the guide rail is in sliding connection with the sliding block, when the driving part performs telescopic motion, the sliding block on the guide rail is driven to move along the length direction of the guide rail, the guide rail limits the motion direction of the material pushing part, so that the material pushing part can move stably, and the stability of material pushing and positioning is ensured.

The second aspect provides a unipolar cnc engraving and milling machine, include the cnc engraving and milling module and as above any one of technical scheme last unloading system, the cnc engraving and milling module is located on the Z axle motion, the working face is located the below of cnc engraving and milling module.

Through adopting above-mentioned technical scheme, will go up the unloading system and set up on the unipolar cnc engraving and milling machine, replace the artifical process of going up the unloading through this last unloading system, can promote the mechanized level of unipolar cnc engraving and milling machine to greatly reduced human cost.

Drawings

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

Fig. 1 is a perspective view of a cnc engraving and milling machine in the related art;

fig. 2 is a three-dimensional structure diagram of the loading and unloading system provided by the embodiment of the utility model;

FIG. 3 is a perspective view of the feeding box according to the embodiment of the present invention;

fig. 4 is a sectional view of the feeding box provided by the embodiment of the invention;

fig. 5 is an exploded view of the structure of the material preparing box provided by the embodiment of the present invention;

fig. 6 is an exploded view of a positioning mechanism according to an embodiment of the present invention;

fig. 7 is a sectional view of a positioning mechanism provided by an embodiment of the present invention;

fig. 8 is a schematic structural view of a loading and transferring mechanism provided in an embodiment of the present invention;

fig. 9 is a schematic structural view of a blanking transfer mechanism provided in an embodiment of the present invention;

fig. 10 is a schematic structural view of a blanking box provided by the embodiment of the present invention;

fig. 11 is an exploded view of the structure of the discharging box provided by the embodiment of the present invention;

fig. 12 is a schematic structural diagram of a single-shaft engraving and milling machine provided by the embodiment of the present invention.

The various reference numbers in the figures are: 100. a feeding and discharging system; 200. a single-shaft engraving and milling machine;

1. a work table; 2. feeding a material box; 3. discharging the material box; 4. a feeding and transferring mechanism; 5. a blanking transfer mechanism;

11. a body; 12. an X-axis movement mechanism; 13. a Z-axis movement mechanism; 21. a positioning area; 22. preparing a material box; 23. a positioning mechanism; 31. a liquid storage cavity; 32. a cutting fluid holder box; 33. enclosing plates; 34. an accommodating cavity; 35. a water outlet pipe; 36. a liquid supply tank; 41. a base; 42. a drive assembly; 43. an extraction component; 44. a guide assembly; 51. an air pressure sensor;

111. a working surface; 210. a finishing impression module; 221. a material box supporting seat; 222. a baffle plate; 223. a storage cavity; 224. an adjustable stop block; 231. a drive section; 232. a material pushing section; 233. positioning a stop block; 234. a guide rail; 235. a slider; 321. a material box mounting plate; 322. a magazine support plate; 323. side support plates; 324. a base plate; 3241. a water leakage hole; 411. mounting a connecting plate; 412. a support plate; 413. a lower cylinder fixing plate; 414. an upper cylinder fixing plate; 415. a bearing seat fixing plate; 416. a guide shaft connecting plate; 421. a buffer cylinder; 422. a material taking cylinder; 431. a vacuum chuck; 432. a sucker connecting plate; 441. a bearing seat; 442. a guide shaft;

2211. a cylinder support plate; 2212. positioning the mounting plate; 2221. a discharge port; 2222. a feed port; 2223. a barrier plate; 2241. a guide bar; 2331. a first stopper; 2332. a second stopper; 2333. a third stopper; 2242. a contact block; 2321. a cylinder connecting plate;

23321. positioning the air cylinder; 23322. and a block head.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention, and are not intended to indicate that a device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating relative importance or as indicating a number of technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The following describes a specific implementation of the present invention in more detail with reference to specific embodiments:

as shown in fig. 1, the engraving and milling machine in the related art is shown, which includes a machine body 11, an X-axis moving mechanism 12 connected with the machine body 11 in a sliding manner, and a Z-axis moving mechanism 13 connected with the X-axis moving mechanism 12 in a sliding manner, wherein an engraving and milling module 210 for processing glass is arranged on the Z-axis moving mechanism 13, a working surface 111 for placing materials is arranged on the machine body, the X-axis moving mechanism 12 can drive the Z-axis moving mechanism 13 to move along a direction parallel to the working surface 111, and the Z-axis moving mechanism 13 can move along a direction perpendicular to the working surface 111.

The cnc engraving and milling machine in the above-mentioned correlation technique needs the manual work to accomplish every glass get the material, the blowing, with profiling location to and start work such as board. The following is the last unloading operation flow of unipolar cnc engraving and milling machine among the correlation technique: a piece of glass to be processed is manually taken and placed on a sucking disc jig on the working surface 111 of the single-shaft engraving and milling machine, and the glass is positioned by an L-shaped block explorator. After the processed glass is positioned, one hand presses the positioned glass, and the other hand pushes the hand sliding valve to open the vacuum chuck on the chuck jig to fix the glass. After the processed glass is positioned and fixed, starting the single-shaft engraving and milling machine, driving the Z-shaft movement mechanism 13 to move by the X-shaft movement mechanism 12, and realizing the movement of the engraving and milling module 210 along the horizontal direction; the Z-axis movement mechanism 13 drives the engraving and milling module 210 to move, so that the engraving and milling module 210 moves in the vertical direction, and then the glass starts to be processed. After the glass is finished, the hand slide valve is manually pulled to close the vacuum chuck, and the processed glass is taken out from the working surface 111. The operation is repeated in this way, and the processing production of each piece of glass is completed.

The single-shaft engraving and milling machine in the related art has the following technical problems: firstly, the cutting fluid has certain corrosivity, the cutting fluid is stained or soaked in each operation of the staff, and the cutting fluid can cause certain damage to the hands of the staff; secondly, every unipolar cnc engraving and milling machine all needs the personnel of starting up, and every 10 unipolar cnc engraving and milling machines need dispose an operating personnel at least, in large-scale workshop production, need be equipped with a plurality of operating personnel for the human cost of company increases.

In order to solve the technical problem of the single-shaft engraving and milling machine in the related art, as shown in fig. 2, an embodiment of the present invention provides a loading and unloading system 100, which includes a workbench 1, a loading box 2, a unloading box 3, a loading and transferring mechanism 4 and an unloading and transferring mechanism 5;

the workbench 1 comprises a machine body 11, an X-axis motion mechanism 12 connected with the machine body 11 in a sliding manner, and a Z-axis motion mechanism 13 connected with the X-axis motion mechanism 12 in a sliding manner, wherein a working surface 111 for placing materials is arranged on the machine body 11, the X-axis motion mechanism 12 can drive the Z-axis motion mechanism 13 to move along a direction parallel to the working surface 111, and the Z-axis motion mechanism 13 can move along a direction vertical to the working surface 111;

the feeding box 2 is arranged at one end of the workbench 1 in the moving direction of the X-axis movement mechanism 12, the feeding box 2 comprises a material preparing box 22 for storing materials and a positioning mechanism 23, a positioning area 21 for placing a single material is arranged on the material preparing box 22, and the positioning area 21 is arranged on the material preparing box 22 and used for pushing the single material to the positioning area 21;

the blanking box 3 is arranged at the other end of the workbench 1 in the moving direction of the X-axis movement mechanism 12, and the blanking box 3 is used for accommodating materials;

the feeding and transferring mechanism 4 is arranged on the Z-axis movement mechanism 13, and the feeding and transferring mechanism 4 is used for extracting materials from the positioning area 21 and moving the materials to the working surface 111;

the blanking transfer mechanism 5 is arranged on the Z-axis movement mechanism 13, and the blanking transfer mechanism 5 is used for extracting materials from the working surface 111 and moving the materials into the blanking box 3.

It can be understood that the feeding transfer mechanism 4 and the discharging transfer mechanism 5 are directly and fixedly connected to the Z-axis movement mechanism 13, and no additional driving device is required to be separately arranged to realize the movement of the feeding transfer mechanism 4 and the discharging transfer mechanism 5 in the three-dimensional space. Specifically, the manner of extracting the material by the loading and transferring mechanism 4 and the loading and transferring mechanism 4 includes, but is not limited to: grabbing by a mechanical arm, sucking by a mechanical arm with a vacuum chuck and the like. More specifically, the loading transfer mechanism 4 and the unloading transfer mechanism 5 may be devices of the same structure, or devices of different structures, as long as they have a function of extracting the material. Preferably, in order to ensure that the material can be stably placed on the working surface 111, a suction cup jig for fixing the material can be arranged at the working surface 111. Specifically, materials include, but are not limited to: glass, metal plate, stone, and the like; more specifically, the material in this embodiment is preferably a glass plate.

As can be known by those skilled in the art, chip modules may be disposed on the loading and transferring mechanism 4 and the unloading and transferring mechanism 5, and computer programs for representing movement paths of the loading and transferring mechanism 4 and the unloading and transferring mechanism 5 may be preset in the chip modules, where the computer programs related to the movement paths are well known in the prior art by those skilled in the art, and details of the movement paths are not repeated here. The feeding transfer mechanism 4 and the discharging transfer mechanism 5 can move along the predetermined path. Specifically, in this embodiment, the preset path is: the feeding and transferring mechanism 4 extracts the material from the positioning area 21 and moves the material to a preset position of the working surface 111, so as to position the material on the working surface 111; then the blanking transfer mechanism 5 extracts the material from the preset position of the working surface 111 and moves the material into the blanking box. Compared with the related single-shaft engraving and milling machine, the positioning mechanism 23 pushes a single material to the positioning area 21, and then the loading and transferring mechanism 4 extracts the material from the positioning area 21 and moves the material to the preset position of the working surface 111. This process has realized the location to the material, need not to use L type piece profiling to fix a position the material through the manual work again, has simplified the production process flow, has improved the machining efficiency of unipolar cnc engraving and milling machine.

By adopting the technical scheme, a plurality of materials are stacked in the material preparation box 22, and the positioning mechanism 23 can push a single material to the positioning area 21 to position the material; the X-axis movement mechanism 12 drives the feeding transfer mechanism 4 to move to the position of the positioning area 21, the Z-axis movement mechanism 13 drives the feeding transfer mechanism 4 to move and extract materials from the positioning area 21, the materials are moved to the working surface 111, the single-axis engraving and milling machine processes the materials, after the processing is completed, the Z-axis movement mechanism 13 drives the discharging transfer mechanism 5 to extract the materials from the working surface 111, then the X-axis movement mechanism 12 moves the materials to the discharging box 3, and the discharging transfer mechanism 5 places the materials into the discharging box 3. The material loading and unloading process is completed through the steps. The manual feeding and discharging process is replaced by the feeding and discharging system, the mechanization level of equipment can be improved, and the labor cost is greatly reduced.

Further, in the whole operation process, the last unloading of material is all realized through mechanical structure in this embodiment, has reduced the time that needs manual operation, has also reduced the workman simultaneously and has been stained with or soak the time of cutting fluid, reduces the chance that cutting fluid caused the damage to staff's hand.

As shown in fig. 10 and 11, as an optional implementation manner of this embodiment, the blanking box 3 includes a cutting fluid tray 32 which is provided with a fluid storage cavity 31 for containing cutting fluid and is fixedly connected to the workbench 1, and a plurality of enclosing plates 33 which are provided on the cutting fluid tray 32, wherein a containing cavity 34 for placing materials is formed around the plurality of enclosing plates 33, and the containing cavity 34 is communicated with the fluid storage cavity 31.

It is understood that the size and shape of the receiving cavity 34 are not limited in this embodiment, and the user can customize the size and shape of the receiving cavity according to the specific material. For example, the material in this embodiment is rectangular glass, and the shape of the accommodating cavity 34 is preferably rectangular.

It can be understood that a bottom plate 324 (which may be one of the enclosing plates 33) is disposed between the liquid storage cavity 31 and the accommodating cavity 34, a material can be placed on the bottom plate 324, a water leakage hole 3241 is further disposed on the bottom plate 324, and the cutting liquid remaining on the material can flow into the liquid storage cavity 31 from the accommodating cavity 34 through the water leakage hole 3241 under the action of gravity. Specifically, the bottom plate 324 partially covers the reservoir chamber 31, and an opening is formed at one side of the reservoir chamber 31 so that a worker can take materials through the opening.

Specifically, unloading box 3 still includes the side backup pad 323 that connects respectively in cutting fluid support box 32 both sides, the magazine backup pad 322 of two side backup pads 323 of fixed connection, and fixed connection is in magazine backup pad 322 on magazine mounting panel 321, and side backup pad 323 forms the support base with magazine backup pad 322 to the realization holds in the palm the support of box 32 and bounding wall 33 to cutting fluid, and magazine mounting panel 321 can dismantle the connection on organism 11, realizes fixing unloading box 3 on the organism.

Specifically, the connection between the plurality of enclosures 33 includes, but is not limited to: welded connections, screw-fastened connections, riveted connections, glued connections, etc.

Specifically, the liquid storage cavity 31 can be communicated with the liquid supply tank 36 through the water outlet pipe 35, the liquid supply tank 36 is arranged on the machine body 11, the liquid supply tank 36 can provide cutting liquid for the engraving and milling module 210 in the working process of the single-shaft engraving and milling machine, and then the cutting liquid can be recycled.

Specifically, the material of the shroud 33 is not limited in this embodiment, and includes but is not limited to: metal plate, organic glass, plastic and the like. More specifically, the enclosure 33 is preferably made of transparent glass, so that the amount of glass placed in the accommodating cavity 34 can be clearly observed and the appearance is beautiful.

By adopting the technical scheme, the blanking box 3 is used for accommodating the processed materials, so that the materials are accommodated; meanwhile, the cutting fluid support box 32 is arranged on the cutting fluid support box, and the cutting fluid remained on the processed material flows into the cutting fluid support box 32 under the action of gravity, so that the cutting fluid is recycled.

As shown in fig. 9, as an alternative embodiment of the present embodiment, the blanking transfer mechanism 5 includes a base 41 fixedly connected to the Z-axis moving mechanism 13, a driving assembly 42 disposed on the base 41, an extracting assembly 43 disposed on an end of the driving assembly 42 and used for extracting the material, and a guiding assembly 44 disposed on the base 41, and the driving assembly 42 can drive the extracting assembly 43 to move along a length direction of the guiding assembly 44.

As shown in fig. 8 and 9, the loading transfer mechanism 4 and the unloading transfer mechanism 5 may be devices having the same structure, or devices having different structures, as long as they have a function of extracting the material. Preferably, the structure of the loading transfer mechanism 4 is the same as that of the unloading transfer mechanism 5 in this embodiment.

It is to be understood that the drive assembly 42 includes, but is not limited to: cylinders, linear motors, and the like; the extraction components 43 include, but are not limited to: mechanical claws, vacuum chucks, and the like; the guide assembly 44 includes, but is not limited to: a slide rail, a slide block mechanism, a guide shaft and the like; specifically, in the present embodiment, the driving assembly 42 is preferably a material taking cylinder 422, and the extracting assembly 43 is preferably a vacuum chuck 431; the guide assembly 44 is preferably a guide shaft 442.

Specifically, the base 41 includes a mounting connection plate 411, a support plate 412, a lower cylinder fixing plate 413, an upper cylinder fixing plate 414, a bearing housing fixing plate 415, and a guide shaft connection plate 416. The mounting connection board 411 is detachably connected to the machine body 11, a support board 412 is fixedly connected to one side of the mounting connection board 411, a lower cylinder fixing plate 413 and an upper cylinder fixing plate 414 which are oppositely arranged are fixedly connected to the support board 412, a bearing seat fixing plate 415 is fixedly connected between the lower cylinder fixing plate 413 and the upper cylinder fixing plate 414, at least two bearing seats 441 are fixedly arranged on the bearing seat fixing plate 415, a linear bearing (not shown) is installed in each bearing seat 441, a guide shaft 442 is arranged in each linear bearing in a penetrating manner, so that the guide shaft 442 can move along the length direction of the linear bearing, the guide shaft 442 can limit the moving direction of the driving assembly 42, and the driving assembly 42 can stably work. The upper cylinder fixing plate 414 is further fixedly provided with a driving assembly 42, a moving end of the driving assembly 42 is fixedly connected with a suction cup connecting plate 432, and at least one vacuum suction cup 431 is fixedly arranged on the suction cup connecting plate 432. It can be understood that, in an embodiment, the upper cylinder fixing plate 414 may further be provided with a buffer cylinder 421, an output shaft of the buffer cylinder 421 is connected to the driving assembly 42, and the buffer cylinder 421 may provide a buffering function for the driving assembly 42, so as to effectively ensure accuracy and stability when the vacuum chuck 431 sucks the material.

More specifically, when the extracting component 43 is the vacuum chuck 431, and when the vacuum chuck 431 is in contact with the surface of the material, the vacuum chuck 431 is started to pump out air in a gap between the vacuum chuck 431 and the material, and under the action of atmospheric pressure, the vacuum chuck 431 adsorbs the material, so that the extracting function of the extracting component 43 on the material is realized; when treating the material and removing to assigned position department, vacuum chuck 431's release valve is opened, and in the air admission vacuum chuck 431 and the clearance between the material, vacuum chuck 431 can not continue to adsorb the material, and the material drops from vacuum chuck 431, realizes drawing the subassembly 43 to the function of putting down of material, and this embodiment realizes the function of moving to the material through the above-mentioned principle of implementing.

By adopting the technical scheme, the driving component 42 can drive the extracting component 43 to move so as to realize the extraction and the putting down of the extracting component 43 on the material, and further realize the transfer of the material; meanwhile, the base 41 is further provided with a guide assembly 44, the driving assembly 42 can drive the extracting assembly 43 to move along the length direction of the guide assembly 44, and the guide assembly 44 provides a guide function for the driving assembly 42, so that the stability of the moving process of the extracting assembly 43 connected to the driving assembly 42 is ensured.

As shown in fig. 9, as an alternative embodiment of the present embodiment, the extracting component 43 is a vacuum cup 431, and the blanking transferring mechanism 5 further includes an air pressure sensor 51 electrically connected to the vacuum cup 431, and a solenoid valve (not shown) electrically connected to the air pressure sensor 51, and the solenoid valve is used for controlling on/off of the vacuum cup 431.

As can be understood, when the vacuum chuck 431 discharges the material, which has been processed by the uniaxial finishing machine, into the discharging box 3, the height of each discharge is different due to the superposition of the materials. In order to ensure the stability of the blanking and avoid the material (especially the glass material) from being crushed, the blanking transfer mechanism 5 is also provided with an air pressure sensor 51. When the air pressure at the vacuum chuck 431 changes (i.e. when the vacuum chuck 431 contacts the surface of the material), the air pressure sensor 51 detects that the air pressure sensor transmits an electric signal to the electromagnetic valve for controlling the vacuum suction of the vacuum chuck 431 to be turned on and off, so that the vacuum suction of the vacuum chuck 431 is turned off, and the driving assembly 42 on the discharging transfer mechanism 5 retracts, thereby preventing the material adsorbed on the vacuum chuck 431 from rigidly contacting the material in the discharging box 3.

By adopting the technical scheme, when the air pressure at the vacuum sucker 431 changes (namely the vacuum sucker 431 contacts the surface of the material), the air pressure sensor 51 transmits an electric signal to the electromagnetic valve for controlling the vacuum suction on/off of the vacuum sucker 431 after detecting the air pressure, so that the vacuum sucker 431 is vacuumized and disconnected, the driving assembly 42 on the blanking transfer mechanism 5 retracts, the rigid contact between the material adsorbed on the vacuum sucker 431 and the material in the blanking box 3 is avoided, the blanking stability is ensured, and the possibility that the material is crushed is reduced.

As shown in fig. 5, as an optional implementation manner of this embodiment, the preparation box 22 includes a magazine supporting base 221 fixedly connected to the workbench 1 and a plurality of baffles 222 arranged on the magazine supporting base 221, and the plurality of baffles 222 surround to form a storage cavity 223 for storing the material.

Specifically, the connection manner between the plurality of baffles 222 includes, but is not limited to: welded connections, screwed connections, riveted connections, glued connections, etc.

The size and shape of the storage cavity 223 are not limited in this embodiment, and the user can customize the storage cavity according to the shape and size of the specific material. For example, the material in this embodiment is rectangular glass, and the shape of the storage cavity 223 is preferably rectangular.

Through adopting above-mentioned technical scheme, polylith baffle 222 surrounds to be formed with the thing chamber 223 of putting that is used for storing the material, puts the thing chamber 223 and can realize accomodating the material.

As shown in fig. 5, as an alternative embodiment of this embodiment, the material preparation box 22 further includes a plurality of adjustable stoppers 224, and each of two adjacent baffle plates 222 is provided with an adjustable stopper 224; wherein, adjustable stop 224 is including wearing to locate the guide bar 2241 on baffle 222 and locating the contact block 2242 that the guide bar 2241 tip just was used for supporting the material, and the contact block 2242 can move along the length direction of guide bar 2241.

It can be understood that, as for the square glass materials in the embodiment, the square glass materials can be stacked in the storage cavity 223, and the two adjacent baffles 222 are respectively provided with an adjustable stop 224; one of the adjustable stoppers 224 can move towards the side close to the material, so that the contact block 2242 contacts the surface of the material, and the contact block 2242 and the opposite stopper 222 block the material; similarly, the adjustable stopper 224 disposed on the other adjacent baffle 222 can also stop the material, so as to fix the material. Because the contact block 2242 can move along the length direction of the guide rod 2241 to be adjusted, the length and the width of the material can be adjusted according to different sizes, and the device has certain universality.

By adopting the technical scheme, the adjustable stop block 224 can be adjusted to be in contact with the material, and the material is fixed under the blocking force between the adjustable stop block 224 and the opposite baffle 222; the contact block 2242 can move in the length direction of the guide rod 2241 to be adjusted, can be adjusted in the length and width direction according to materials of different sizes, and has certain universality.

As an alternative embodiment of this embodiment, as shown in fig. 3, 4, and 5, in an embodiment, a plurality of materials are stacked in the material placing cavity 223 along the thickness direction of the material; wherein, the material preparing box 22 also comprises a discharge hole 2221 which is arranged on the baffle 222 and has the height of H, L is more than H and less than 2L, and L is the thickness of a single material; it will be appreciated that the range of heights of spout 2221 is limited to: l is more than H and less than 2L, and L is the thickness of a single material. The height of the discharge port 2221 can only allow a single material to pass through, thereby ensuring that each time the positioning mechanism discharges a single material.

In another embodiment, a plurality of materials are stacked in the material placing cavity 223 along the thickness direction of the materials; the material preparing box 22 further includes a feeding port 2222 with a preset height and disposed on the baffle plate 222, a blocking plate 2223 is further connected to the baffle plate 222 in a sliding manner, the blocking plate 2223 is used for covering the feeding port 2222 to form a discharging port 2221 with a height H, l is more than H and less than 2l, and l is the thickness of a single material. The blocking plate 2223 may move in the height direction of the feeding port 2222, and cover the feeding port 2222 to form a discharging port 2221 having a height H. The arrangement is such that the adjustment can be made according to the thickness of the glass, so as to improve the universality of the stock preparation box 22.

By adopting the technical scheme, the height of the discharge port 2221 can only be passed through by a single material, so that the discharge of each positioning mechanism is ensured to be a single material. The blocking plate 2223 may move in the height direction of the feeding port 2222, and cover the feeding port 2222 to form a discharging port 2221 having a height H. The arrangement is such that it can be adjusted for different glass thicknesses to improve the versatility of the refill cartridge 22.

As shown in fig. 6, as an optional implementation manner of this embodiment, the positioning mechanism 23 includes a driving portion 231 disposed on the material preparing box 22, a material pushing portion 232 connected to an end of the driving portion 231 and located in the material placing cavity 223, and a positioning stop 233 disposed at an edge of the positioning region 21, where the positioning stop 233 is used for stopping movement of the material, and the driving portion 231 can drive the material pushing portion 232 to push the single material to the positioning region 21.

Specifically, the positioning mechanism 23 further includes a cylinder support plate 2211 and a positioning mounting plate 2212, the positioning mounting plate 2212 is detachably connected to the machine body 11, the cylinder support plate 2211 is fixedly connected to the positioning mounting plate 2212, the cylinder support plate 2211 is fixedly provided with a driving portion 231, an output end of the driving portion 231 is fixedly connected to a cylinder connecting plate 2321, and an upper end of the cylinder connecting plate 2321 is fixedly connected to the material pushing portion 232.

It is understood that the number of the positioning stoppers 233 may be one or more; the shape of the material can be selected specifically; for example, for square materials in the present embodiment, the positioning region 21 is preferably a square region, and a first block 2331, a second block 2332 and a third block 2333 are fixedly mounted along the edge of the square positioning region 21; specifically, the first stopper 2331 is disposed at a side opposite to the positioning mechanism 23, and the second stopper 2332 is disposed opposite to the third stopper 2333; the positioning mechanism 23 can push the material to contact with the first block 2331, so as to position the material in the width direction; to ensure positioning accuracy, the second stop 2332 preferably includes a positioning cylinder 23321 and a stop head 23322; the stop block head 23322 is fixedly connected to an output shaft of the positioning cylinder 23321, and the positioning cylinder 23321 can drive the stop block head 23322 to move so as to push the material to a third stop block 2333 opposite to the second stop block 2332, thereby realizing the positioning of the material in the length direction.

Specifically, the driving part 231 includes, but is not limited to: the air cylinder and the linear motor; the edge of the material pushing part 232 is matched with the edge shape of the material; more specifically, in the present embodiment, the driving portion 231 is preferably an air cylinder.

By adopting the technical scheme, the plurality of stop blocks are arranged at the edge of the positioning area 21, the positioning mechanism 23 pushes the material to the positioning area 21, and the plurality of stop blocks each edge of the material, so that the positioning function of the material is realized.

As shown in fig. 9, as an optional implementation manner of this embodiment, the positioning mechanism 23 further includes a guide rail 234 and a slider 235 which are arranged on the material preparing box 22, one end of the slider 235 is slidably connected to the guide rail 234, and the other end of the slider 235 is fixedly connected to the material pushing portion 232.

By adopting the above technical scheme, the guide rail 234 is slidably connected with the slider 235, when the driving part 231 performs telescopic motion, the slider 235 on the guide rail 234 is driven to move along the length direction of the guide rail 234, the guide rail 234 limits the movement direction of the pushing part 232, so that the pushing part 232 can move stably, and the stability of pushing and positioning is ensured.

As shown in fig. 12, the embodiment further provides a single-shaft engraving and milling machine 200, which includes an engraving and milling module 210 and the feeding and discharging system 100 in any of the above embodiments, wherein the feeding and discharging system 100 has the beneficial effects of any of the above embodiments, the engraving and milling module 210 is disposed on the Z-axis moving mechanism 13, and the working surface 111 is disposed below the engraving and milling module 210. The engraving module 210 can process the material placed on the working surface 111.

For the artifical unloading mode of going up of unipolar cnc engraving and milling machine among the correlation technique, the total duration of going up unloading time plus unipolar cnc engraving and milling machine's process time for the unloading of single calculates, the total duration of unloading of single is about 5min, consequently, an operating personnel need carry out unloading once every 5min, use the unipolar cnc engraving and milling machine 200 back that this embodiment provided, an operating personnel only need carry out unloading once every 1250min (can place 250 products with above magazine 2 for example, the unloading system that this embodiment provided can realize continuous material loading 250, the workman can carry out the feed supplement to last magazine 2 again after 250 x 5 =1250min).

Through adopting above-mentioned technical scheme, will go up unloading system 100 and set up on unipolar cnc engraving and milling machine 200, replace the artifical process of going up the unloading through this last unloading system, can promote unipolar cnc engraving and milling machine 200's mechanized level to greatly reduced human cost.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a go up unloading system which characterized in that includes:

the workbench comprises a machine body, an X-axis motion mechanism in sliding connection with the machine body, and a Z-axis motion mechanism in sliding connection with the X-axis motion mechanism, wherein a working surface for placing materials is arranged on the machine body, the X-axis motion mechanism can drive the Z-axis motion mechanism to move along a direction parallel to the working surface, and the Z-axis motion mechanism can move along a direction vertical to the working surface;

the feeding box is arranged at one end of the workbench in the moving direction of the X-axis movement mechanism and comprises a material preparing box for storing the materials and a positioning mechanism, a positioning area for placing a single material is arranged on the material preparing box, and the positioning mechanism is arranged on the material preparing box and used for pushing the single material to the positioning area;

the blanking box is arranged at the other end of the workbench in the moving direction of the X-axis movement mechanism and is used for accommodating the materials;

the feeding and transferring mechanism is arranged on the Z-axis moving mechanism and used for extracting the materials from the positioning area and moving the materials to the working surface;

and the blanking transfer mechanism is arranged on the Z-axis movement mechanism and is used for extracting the materials from the working surface and moving the materials into the blanking box.

2. The loading and unloading system of claim 1, wherein the loading and unloading box comprises a cutting fluid tray box which is provided with a storage cavity for containing cutting fluid and is fixedly connected to the worktable, and a plurality of surrounding plates which are arranged on the cutting fluid tray box, wherein the plurality of surrounding plates surround to form a containing cavity for containing the material, and the containing cavity is communicated with the storage cavity.

3. The loading and unloading system of claim 1, wherein the unloading transfer mechanism comprises a base fixedly connected with the Z-axis moving mechanism, a driving assembly arranged on the base, an extracting assembly arranged on an end of the driving assembly and used for extracting the material, and a guiding assembly arranged on the base, and the driving assembly can drive the extracting assembly to move along the length direction of the guiding assembly.

4. The loading and unloading system of claim 3, wherein the extraction assembly is a vacuum chuck, the unloading transfer mechanism further comprises an air pressure sensor electrically connected to the vacuum chuck, and an electromagnetic valve electrically connected to the air pressure sensor, and the electromagnetic valve is used for controlling the on/off of the vacuum chuck.

5. The loading and unloading system of claim 1, wherein the material preparation box comprises a box supporting seat fixedly connected to the workbench, and a plurality of baffles arranged on the box supporting seat, and a storage cavity for storing the material is formed by the plurality of baffles in a surrounding manner.

6. The loading and unloading system of claim 5, wherein the stock preparation box further comprises a plurality of adjustable stoppers, and the adjustable stoppers are respectively arranged on two adjacent baffles;

the adjustable stop block comprises a guide rod arranged on the baffle in a penetrating mode and a contact block arranged at the end of the guide rod and used for supporting the material, and the contact block can move along the length direction of the guide rod.

7. The loading and unloading system of claim 5, wherein a plurality of said materials are stacked in said storage cavity along the thickness direction of said materials;

the material preparing box also comprises a discharge hole which is arranged on the baffle and has the height of H, wherein L is more than H and less than 2L, and L is the thickness of a single material;

or the material preparing box further comprises a feeding port which is arranged on the baffle and has a preset height, a blocking plate is further connected to the baffle in a sliding mode and used for covering the feeding port to form a discharging port with the height of H, the height of L is more than H and less than 2L, and the thickness of L is the thickness of a single material.

8. The loading and unloading system of claim 7, wherein the positioning mechanism includes a driving portion disposed on the material preparation box, a material pushing portion connected to an end of the driving portion and located in the storage cavity, and a positioning block disposed at an edge of the positioning area, the positioning block is configured to block movement of the material, and the driving portion can drive the material pushing portion to push a single material to the positioning area.

9. The loading and unloading system of claim 8, wherein the positioning mechanism further comprises a guide rail and a slider, the guide rail and the slider are arranged on the material preparation box, one end of the slider is slidably connected with the guide rail, and the other end of the slider is fixedly connected with the material pushing part.

10. A single-shaft engraving and milling machine is characterized by comprising an engraving and milling module and the feeding and discharging system as claimed in any one of claims 1 to 9, wherein the engraving and milling module is arranged on the Z-shaft movement mechanism, and the working surface is arranged below the engraving and milling module.

Images