CN214216451U - A paste mark blanking structure for toothpick automatic packaging equipment - Google Patents

Abstract

The application relates to a labeling and blanking structure for automatic toothpick packaging equipment, which comprises an automatic labeling machine, wherein the automatic labeling machine is arranged at a discharge port of the automatic toothpick packaging equipment and is used for automatically labeling on the outer wall of a toothpick box; the fifth automatic clamping jaw is movably connected to a discharge port of the automatic toothpick packaging equipment and used for clamping the toothpick box; the fifth lifting device is arranged at the discharge port of the toothpick automatic packaging equipment and is used for driving the fifth automatic clamping jaw to lift up and down; and the fifth translation device is arranged on the fifth lifting device and is used for driving the fifth automatic clamping jaw to move back and forth between the discharge hole of the automatic toothpick packaging device and the feed inlet of the automatic labeling machine. This application has the effect that reduces toothpick box and pastes the mark time cost of labor among the correlation technique.

Description

A paste mark blanking structure for toothpick automatic packaging equipment

Technical Field

The application relates to the technical field of toothpick packaging, in particular to a toothpick box labeling and blanking structure.

Background

The toothpick is usually a small thin stick with one or two sharp heads, and also has a hook-shaped front end, and the toothpick with one sharp head can be broken off and held on the toothpick head at a flat-head position. Typically made of bamboo, wood or metal. Can be used for cleaning oral cavity, removing tartar and foreign matter or food residue stuck in teeth gap. The food has a wide application range, is a general daily article for people of all countries around the world after meals, and is generally prepared in restaurants, hotels, restaurants, families and the like.

In order to facilitate transportation, storage, sale and use of toothpicks, a common toothpick is matched with a toothpick holder, the toothpick holder mainly comprises a holder body and a cover body, when the toothpicks are packaged, a large number of toothpicks are directly filled in the holder body by using a toothpick feeding device, and then the cover body is improved.

The toothpick filling machine disclosed in chinese patent with publication number CN203581419U in the related art comprises a toothpick box conveying device, a toothpick feeding device, a toothpick box fixing device and a control system; the toothpick box conveying device is used for arranging the toothpick boxes and inputting the arranged toothpick boxes to the toothpick box fixing device; the toothpick feeding device comprises a toothpick storage container and a toothpick bundle forming device, the toothpick bundle forming device is arranged below the toothpick storage container, and toothpicks in the toothpick storage container fall into the toothpick bundle forming device under the action of gravity to form a toothpick bundle; the toothpick box fixing device fixes the toothpick box, the toothpick bundle forming device sends the toothpick bundle into the toothpick box to complete filling, and then the toothpick box fixing device outputs the filled toothpick box to the next station.

To the correlation technique among the above, the inventor thinks, after the toothpick filling, for the brand recognition, generally need to post the label on the outer wall of toothpick box, the filling is posted to the label and generally relies on automatic labeling machine to go on, but needs the staff manual toothpick box after the filling to shift to automatic labeling machine department, leads to the cost of labor higher, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

In order to improve the too high problem of cost of labor when toothpick box pastes the mark among the correlation technique, this application provides a subsides mark blanking structure for toothpick automatic packaging equipment.

The application provides a paste mark blanking structure for toothpick automatic packaging equipment adopts following technical scheme.

A paste mark blanking structure for toothpick automatic packaging equipment includes:

the automatic labeling machine is arranged at a discharge port of the automatic toothpick packaging equipment and is used for automatically pasting labels on the outer wall of the toothpick box;

the fifth automatic clamping jaw is movably connected to a discharge port of the automatic toothpick packaging equipment and used for clamping the toothpick box;

the fifth lifting device is arranged at the discharge port of the automatic toothpick packaging equipment and is used for driving the fifth automatic clamping jaw to lift up and down;

and the fifth translation device is arranged on the fifth lifting device and is used for driving the fifth automatic clamping jaw to move back and forth between the discharge hole of the automatic toothpick packaging equipment and the feed inlet of the automatic labeling machine.

Through adopting above-mentioned technical scheme, utilize the cooperation between fifth translation device and the fifth elevating gear, can drive fifth automatic clamping jaw and do oscilaltion and horizontal rectilinear motion to make on fifth automatic clamping jaw can shift the toothpick jar of accomplishing of assembling in the frock clamp all the time to the automatic labeling machine, utilize automatic labeling machine to carry out the automatic labeling frock to the toothpick jar.

Optionally, the fifth automatic clamping jaw is provided with at least two pieces, each of the fifth automatic clamping jaws is arranged side by side, and each of the fifth automatic clamping jaws is installed on a movable part of a fifth translation device.

Through adopting above-mentioned technical scheme, through setting up many automatic clamping jaws of fifth for can once only press from both sides and get many toothpick boxes and place in automatic labeller, effectively improve work efficiency.

Optionally, the method further includes:

a cylinder body of the fifth rotary cylinder is mounted on a piston component of a fifth translation device, and a piston rod of the fifth rotary cylinder is vertically arranged downwards;

and each fifth automatic clamping jaw is arranged on a piston rod of a fifth rotary cylinder.

By adopting the technical scheme, when the arrangement direction of the toothpick boxes clamped by the fifth automatic clamping jaws deviates from the direction of the feeding hole of the automatic labeling machine, the arrangement direction of the toothpick boxes can be adjusted by utilizing the fifth rotary cylinder, so that the labeling and blanking structure can be suitable for toothpick box conveying devices with different types of belt conveyors or rotary book conveyors, and the application range is wide.

Optionally, the method further includes:

the supporting plate is horizontally arranged, and the upper surface of the supporting plate is connected with a piston rod of a fifth rotary cylinder;

each of the fifth automatic clamping jaws is mounted on the lower surface of the supporting plate, and the fifth automatic clamping jaws are arranged along the length direction of the supporting plate.

Through adopting above-mentioned technical scheme, fifth revolving cylinder's piston rod diameter is less, is difficult to many automatic clamping jaws of direct mount, utilizes the backup pad can play the effect that indirect increase fifth revolving cylinder can supply the installation area.

Optionally, the method further includes:

the first touch switch is arranged at the lower end of the fifth lifting device and is in control connection with the fifth lifting device.

Through adopting above-mentioned technical scheme, utilize the cooperation between first touch switch and the fifth elevating gear, can control the bottommost operating position of fifth automatic clamping jaw for the high position department that can clip the toothpick box can be accurately descend to the fifth automatic clamping jaw.

Optionally, the method further includes:

and the second touch switches are arranged in two pieces and are respectively arranged at two ends of the fifth translation device, and the two second touch switches are in control connection with the fifth translation device.

Through adopting above-mentioned technical scheme, utilize the cooperation between second touch switch and the fifth translation device, can control the horizontal position of fifth automatic clamping jaw for the removal that fifth automatic clamping jaw can be accurate is to frock clamp or automatic labeling machine feed inlet directly over.

Optionally, the method further includes:

the tool fixture is provided with a plurality of positioning cavities side by side, the lower end of each toothpick box is clamped in each positioning cavity, and the number and the positions of the positioning cavities correspond to those of the fifth automatic clamping jaws one by one.

Through adopting above-mentioned technical scheme, utilize the location chamber that sets up on frock clamp for frock clamp can once only restrict the position of many toothpick boxes, and each automatic clamping jaw of being convenient for can accurately press from both sides and get toothpick box.

In summary, the present application includes at least one of the following beneficial technical effects:

the toothpick holder on the automatic toothpick packaging equipment can be automatically taken out and pasted with a label, so that the production efficiency is effectively improved, and meanwhile, the labor cost is saved;

can once only get many toothpick boxes of clamp, can further improve the unloading speed of toothpick holder.

Drawings

FIG. 1 is a front view of an embodiment of the present application;

FIG. 2 is a front view of the toothpick holder conveyor of an embodiment of the present application;

FIG. 3 is a front view of a tooling fixture of an embodiment of the present application;

FIG. 4 is a front view of a closure mechanism of an embodiment of the present application;

FIG. 5 is a front view of a docking mechanism of an embodiment of the present application;

FIG. 6 is a front view of a toothpick holder loading assembly of an embodiment of the present application;

fig. 7 is a front view of a toothpick charging device according to an embodiment of the present application;

FIG. 8 is a front view of a hopper of an embodiment of the present application;

FIG. 9 is a front view of a base of an embodiment of the present application;

FIG. 10 is a schematic view of the internal structure of a base according to an embodiment of the present application;

FIG. 11 is a front view of an isolation mechanism of an embodiment of the present application;

FIG. 12 is a front view of a pusher mechanism according to an embodiment of the present application;

FIG. 13 is a front view of the toggle assembly of the present embodiment;

FIG. 14 is a front view of a cover assembly of an embodiment of the present application;

FIG. 15 is a front view of the capping mechanism of an embodiment of the present application;

FIG. 16 is a front view of the capping mechanism of an embodiment of the present application;

fig. 17 is a front view of labeling and blanking assembly according to the embodiment of the present application.

Reference numerals: 1. a toothpick holder conveying device; 11. a frame; 111. a tray; 12. rotating the disc; 13. a gear transmission system; 2. a tooling fixture; 21. positioning blocks; 211. a positioning cavity; 212. a first positioning groove; 213. a second positioning groove; 22. pressing a plate; 23. a covering mechanism; 231. erecting a frame; 232. a guide bar; 24. a docking mechanism; 241. a support plate; 242. a first guide rail; 243. a sliding table cylinder; 244. a push cylinder; 245. a lever; 246. a tightening rod; 25. a reset mechanism; 251. fixing the rod; 252. a return spring; 3. a toothpick box feeding assembly; 31. a first tray; 32. a first bracket; 33. a first vacuum chuck; 34. a first lifting device; 35. a first translation device; 36. a first platform; 361. a horizontal placing groove; 4. a toothpick feeding device; 41. a hopper; 411. a front plate; 412. a back plate; 413. a side plate; 414. an observation tank; 42. a base; 421. a communicating groove; 422. a quantitative trough; 423. a discharging groove; 424. an adjustment groove; 425. an adjusting block; 426. a replenishment tank; 427. blanking blocks; 428. an isolation trench; 429. a fixed block; 43. an isolation mechanism; 431. a common cylinder; 432. a limit baffle; 433. a push block; 434. a first separator plate; 435. a second separator plate; 436. a through groove; 44. a material pushing mechanism; 441. the motor screw rod transmission structure; 442. a second guide rail; 443. a sliding block; 444. a material pushing rod; 445. translating the screw rod; 5. a deflector rod assembly; 51. a second bracket; 511. mounting blocks; 512. a sensor; 52. a second translation device; 521. a contact member; 53. a second lifting device; 54. a deflector rod mechanism; 541. a connecting plate; 542. a toggle lever group; 543. a deflector rod; 544. a guide portion; 6. an ultraviolet sterilization component; 61. a flexible metal rod; 62. an ultraviolet ray generator; 7. assembling a cover assembly; 71. a cover mounting mechanism; 711. a third tray; 712. a third support; 713. a third vacuum chuck; 714. a third translation device; 715. a third lifting device; 716. a third platform; 717. a transit trough; 72. a cap screwing mechanism; 721. a fourth bracket; 7211. a column; 7212. an upper fixed seat; 7213. a lower fixed seat; 722. a fourth automated gripper jaw; 723. a fourth lifting device; 724. a fourth rotary cylinder; 725. a height adjustment device; 7251. a lifting screw; 7252. a mounting seat; 73. an adjusting seat; 731. an adjusting plate; 732. a clamping block; 733. a yielding groove; 74. tightly abutting against the air cylinder; 75. a propping block; 751. abutting against the groove; 8. labeling and blanking components; 81. an automatic labeling machine; 82. a fifth automatic clamping jaw; 83. a fifth translation device; 831. a second touch switch; 84. a fifth lifting device; 841. a first touch switch; 842. a sliding groove; 85. a fifth rotary cylinder; 851. and a support plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-17.

The embodiment of the application discloses full-automatic toothpick filling and packaging equipment. Referring to fig. 1, the packaging equipment comprises a toothpick box conveying device 1, a tool clamp 2, a toothpick box feeding assembly 3, a toothpick feeding device 4, a deflector rod assembly 5, an ultraviolet sterilization assembly 6, a cover assembly 7 and a labeling and blanking assembly 8; the toothpick box feeding assembly 3 is used for horizontally placing the toothpick box on the fixture 2, the toothpick box feeding device 4 is used for filling toothpicks into the toothpick box, the deflector rod assembly 5 is used for stirring the toothpick box to stand up, the ultraviolet sterilization assembly 6 is used for sterilizing the toothpicks, the cover assembly 7 is used for tightly installing a cover on the toothpick box, the labeling and discharging assembly 8 is used for labeling the outer wall of the toothpick box, and the toothpick box conveying device 1 is used for driving the fixture 2 to transfer among the toothpick box feeding assembly 3, the toothpick box feeding device 4, the deflector rod assembly 5, the cover assembly 7 and the labeling and discharging assembly 8.

Referring to fig. 2, the toothpick box conveying device 1 comprises a frame 11 and a rotary disc 12, wherein a gear transmission system 13 is arranged on the frame 11, and the rotary disc 12 can perform circumferential intermittent rotation by using the gear transmission system 13; specifically, be provided with the axostylus axostyle on the rolling disc 12, the axostylus axostyle rotates with frame 11 to be connected, and gear drive 13 includes motor and gear box, and the motor shaft of motor is connected with the input of gear box, and the axostylus axostyle is connected with the output of gear box.

Referring to fig. 3, the tooling fixture 2 is provided with a plurality of pieces, each piece of tooling fixture 2 comprises a positioning block 21 and a pressing plate 22, one side of the pressing plate 22 close to the center of the circle of the rotating disc 12 is rotatably connected with one side of the positioning block 21 close to the rotating axis, the positioning block 21 is provided with two positioning cavities 211 arranged side by side, each positioning cavity 211 comprises a first positioning groove 212 and a second positioning groove 213, the depth of the first positioning groove 212 is greater than that of the second positioning groove 213, and the depth of the second positioning groove 213 is smaller than the outer diameter of the toothpick box; the horizontal cross section of the first positioning groove 212 is circularly arranged, the upper end of the first positioning groove 212 is communicated with the upper surface of the positioning block 21, two ends of the second positioning groove 213 are respectively communicated with the side surface of the first positioning groove 212 and the side surface of the positioning block 21 far away from the axis of the rotating disc 12, and the upper end of the second positioning groove 213 is communicated with the upper surface of the positioning block 21.

When the toothpick box is horizontally placed in the positioning cavity 211, the opening end of the toothpick box extends out of one side of the positioning block 21 away from the axis of the rotating disc 12 through the second positioning groove 213, the tail end of the toothpick box is positioned in the first positioning groove 212, and at the moment, the pressure plate 22 covers the positioning block 21, so that the pressure plate 22 can clamp and fix the toothpick box in the positioning cavity 211; when the toothpick box is three-dimensional, the bottom of the toothpick box is clamped in the top of the first positioning groove 212, and the opening of the toothpick box is vertically arranged upwards.

Referring to fig. 4, a tray 111 is fixed on the frame 11, the tray 111 is located above the rotating disc 12, a fixing shaft penetrating through a shaft rod of the rotating disc 12 is arranged on the lower surface of the tray 111, and the fixing shaft is fixedly connected with the frame 11; wherein, a cover mechanism 23 and a butt joint mechanism 24 are arranged on the tray 111, the cover mechanism 23 is used for driving the pressing plate 22 to automatically cover, and the butt joint mechanism 24 is used for enabling the opening of the toothpick box to be in butt joint with the discharge hole of the toothpick feeding device 4.

Referring to fig. 4, the covering mechanism 23 includes a plurality of vertical frames 231 and a guide rod 232, the vertical frames 231 are fixed on the tray 111, two ends of the guide rod 232 extend to the toothpick box feeding assembly 3 and the toothpick feeding device 4 respectively, and the guide rod 232 is fixed to the upper ends of the vertical frames 231; wherein the guide bar 232 is arranged in a curved manner.

When frock clamp 2 was located toothpick box material loading unit 3 department, vertical setting in a side of locating piece 21 and with the guide bar 232 laminating were kept away from to clamp plate 22, shifted gradually to the in-process that material device 4 was thrown to the toothpick when frock clamp 2, clamp plate 22 can be because the extrusion that receives guide bar 232 to make clamp plate 22's upside begin to overturn downwards gradually, when frock clamp 2 removed to toothpick and throws material device 4 department, clamp plate 22 and locating piece 21 upper surface cooperation were in order to reach the effect of pressing from both sides tight toothpick box.

Referring to fig. 4, a reset mechanism 25 for controlling the pressing plate 22 to automatically open is further arranged on the rotating disc 12, the reset mechanism 25 is provided with a plurality of pieces, each reset mechanism 25 comprises a fixed rod 251 and a reset spring 252, the lower end of the fixed rod 251 is fixed on the rotating disc 12, one end of the reset spring 252 is connected with one side surface of the pressing plate 22, which is far away from the positioning block 21, the other end of the reset spring 252 is fixed with the fixed rod 251, and when the tooling fixture 2 is separated from the covering mechanism 23, the pressing plate 22 can automatically open by being pulled by the elastic force of the reset spring 252; when the pressing plate 22 is erected vertically, the side of the lower end of the pressing plate 22, which is far away from the axis of the rotating disc 12, abuts against one side of the positioning block 21, which is close to the axis of the rotating disc 12, so that the effect of limiting the angle of the pressing plate 22 when the pressing plate is turned over is achieved.

Referring to fig. 5, the docking mechanism 24 includes a support plate 241, a first guide rail 242, a slide table cylinder 243, a push cylinder 244, a lever 245, and a tightening rod 246; wherein, the supporting plate 241 is provided with a plurality of pieces, one end of each supporting plate 241 close to the axis of the rotating disc 12 is connected with the periphery of the rotating disc 12, the first guide rail 242 is provided with a plurality of pieces, each first guide rail 242 is evenly distributed on each supporting plate 241, the length direction of each first guide rail 242 is superposed along the axis of the rotating disc 12, each piece fixture 2 is respectively arranged on each supporting plate 241, each piece fixture 2 is connected with the supporting plate 241 by the first guide rail 242 in a sliding way, the cylinder body of the sliding table cylinder 243 is fixed on the tray 111, the sliding table of the sliding table cylinder 243 is positioned at the upper side of the sliding table cylinder 243, the sliding direction of the sliding table cylinder 243 is positioned between the discharge port of the toothpick feeding device 4 and the axis of the rotating disc 12, the hinged support is arranged on the sliding table of the sliding table cylinder 243, the middle part of the lever 245 is rotationally connected with the upper end of the hinged support, the resisting rod 246 is arranged at one end of the lever 245 far away from the axis of the rotating disc 12, the push cylinder 244 is installed on the slide of the slide cylinder 243 for driving the lever 245 to rotate.

When the tool clamp 2 moves to a position between the rotating disc 12 and the toothpick feeding device 4, the pushing cylinder 244 is firstly utilized to push the lever 245 to rotate, so that the lower end of the abutting rod 246 can abut against the upper surface of the pressing plate 22, the pressing plate 22 and the positioning block 21 are ensured to be matched to clamp a toothpick box, then the sliding table of the sliding table cylinder 243 is controlled to move towards the direction of the toothpick feeding device 4, the sliding table of the sliding table cylinder 243 can push the tool clamp 2 to move towards the direction of the toothpick feeding device 4 until the opening of the toothpick box is butted with the discharge hole of the toothpick feeding device 4, and therefore spilling during filling of toothpicks is avoided.

Referring to fig. 6, the toothpick box feeding assembly 3 includes a first tray 31, a first bracket 32, a first vacuum chuck 33, a first lifting device 34 and a first translation device 35, the first tray 31 is mounted on the rack 11, the first bracket 32 is mounted on the rack 11 and located between a discharge port of the first tray 31 and the rotating tray 12, the first translation device 35 is mounted on the first bracket 32 for driving the first vacuum chuck 33 to move back and forth between the first bracket 32 and the tool holder 2, the first lifting device 34 is mounted on a movable part of the first translation device 35 for driving the first vacuum chuck 33 to lift up and down, and the first vacuum chuck 33 is mounted on a movable part of the first lifting device 34 for adsorbing a horizontally placed toothpick box.

Referring to fig. 6, a first platform 36 is further disposed on the frame 11, two parallel flat grooves 361 are disposed on the first platform 36, the upper sides of the two flat grooves 361 are both communicated with the upper surface of the first platform 36, and the ends of the two flat grooves 361 far away from the rotating disc 12 are both communicated with one side of the first platform 36 far away from the rotating disc 12; wherein, first charging tray 31 is provided with two, and the discharge gate of two first charging trays 31 communicates with the one end that the carousel 12 was kept away from to two grooves 361 of keeping flat respectively, and first vacuum chuck 33 is provided with two, and two first vacuum chuck 33 all install on first elevating gear 34.

The toothpick box is conveyed into the horizontal groove 361 by the first material plate 31, the open end of the toothpick box is far away from the rotating plate 12, then the first translation device 35 is used for driving the two first vacuum suction cups 33 to respectively move right above the two horizontal grooves 361, then the first lifting device 34 is used for driving the two first vacuum suction cups 33 to move downwards, so that the first vacuum suction cups 33 can be in contact with the outer wall of the toothpick box to achieve the effect of adsorbing the toothpick box, then the first lifting device 34 and the first translation device 35 are sequentially controlled to reset, so that the two toothpick boxes can be respectively located above the two positioning cavities 211 of the tool clamp 2, and finally the first translation device 35 is used for driving the toothpick box to move downwards to enable the two toothpick boxes to be respectively clamped in the two positioning cavities 211.

Referring to fig. 7, toothpick feeding device 4 includes a hopper 41, a base 42, an isolation mechanism 43 and a material pushing mechanism 44, wherein hopper 41 is detachably mounted on base 42 for automatically supplying toothpicks into base 42, base 42 is mounted on rack 11 for quantitatively transferring toothpicks, isolation mechanism 43 is used for isolating base 42 from hopper 41, and material pushing mechanism 44 is mounted on rack 11 for pushing toothpicks in base 42 into the toothpicks.

Referring to fig. 8, the hopper 41 includes a front plate 411, a rear plate 412 and side plates 413, the front plate 411 and the rear plate 412 are arranged in parallel, the side plates 413 are provided with two pieces, the two side plates 413 are arranged between the front plate 411 and the rear plate 412, two long side sides of the two side plates 413 are respectively connected with the front plate 411 and the rear plate 412, a material storage cavity with an upper end and a lower end opened can be formed by the cooperation of the front plate 411, the rear plate 412 and the side plates 413, the cross section of the lower end of the material storage cavity is arranged in an inverted isosceles trapezoid shape, and the cross section of the upper end of the material storage cavity is arranged in a rectangular shape; wherein, the two side plates 413 are respectively provided with a vertically arranged observation groove 414, and the observation grooves 414 run through the grooves 436, so that the staff can conveniently check the number of the toothpicks in the hopper 41.

Referring to fig. 9 and 10, a communication groove 421, a quantitative groove 422 and a blanking groove 423 are arranged on a base 42, the communication groove 421 is arranged at the upper end of the base 42, the cross section of the communication groove 421 is arranged in an inverted isosceles trapezoid shape, the upper end of a charging barrel groove is connected with a hopper 41, the quantitative groove 422 is provided with two channels, the two quantitative grooves 422 are respectively arranged at two ends of the bottom of the communication groove 421, the cross sections of the two quantitative grooves 422 are arranged in the inverted isosceles trapezoid shape, the upper ends of the two quantitative grooves 422 are communicated with the bottom of the communication groove 421, the blanking groove 423 is provided with two channels, the vertical cross section of the two blanking grooves 423 is arranged in a circular shape, the upper ends of the two blanking grooves 423 are respectively communicated with the two quantitative grooves 422, and two ends of the two blanking grooves 423 are respectively communicated with the front side and the rear side of the base 42; wherein, be provided with two blanking pieces 427 in base 42, two blanking pieces 427 are all connected with base 42 detachably, and two unloading groove 423 sets up respectively in two blanking pieces 427.

Referring to fig. 3, adjusting grooves 424 are respectively arranged at two ends of the base 42, adjusting blocks 425 are slidably connected in the two adjusting grooves 424, a fixing block 429 located between the two adjusting blocks 425 is further arranged in the base 42, the quantifying groove 422 is formed by enclosing the adjusting blocks 425 and the fixing block 429, and the volume of the quantifying groove 422 can be adjusted by adjusting the positions of the adjusting blocks 425.

Wherein, two complementary grooves 426 are arranged in the base 42, the two complementary grooves 426 are respectively arranged above the two quantitative grooves 422, the upper end and the lower end of the complementary groove 426 are respectively communicated with the communicating groove 421 and the quantitative grooves 422, the cross section of the complementary groove 426 is arranged in a trapezoidal shape, and the opening area of the lower end of the complementary groove 426 is larger than the opening area of the upper end of the complementary groove 426.

Referring to fig. 11, the isolation mechanism 43 is provided with two isolation mechanisms 43, the two isolation mechanisms 43 are respectively arranged on two ends of the base 42, the isolation mechanism 43 comprises a common cylinder 431, a limit baffle 432, a push block 433, a first isolation plate 434 and a second isolation plate 435, a cylinder body of the common cylinder 431 is fixed on the frame 11, the push block 433 is fixed on a piston rod of the common cylinder 431, the limit baffle 432 is arranged between the cylinder body of the common cylinder 431 and the push block 433, the first isolation plate 434 is arranged below the second isolation plate 435, the length of the first isolation plate 434 is greater than that of the second isolation plate 435, and a through groove 436 is arranged on the first isolation plate 434; wherein, still be provided with twice isolation groove 428 on base 42, the both ends of twice isolation groove 428 all communicate with the both ends of base 42, the bottom of one of them isolation groove 428 communicates with the bottom of intercommunication groove 421, and the bottom surface of this way isolation groove 428 and the bottom surface level setting of intercommunication groove 421, the upside of one other isolation groove 428 and the bottom of twice ration groove 422 communicate, and the upside communicates with the top of twice silo 423 down, two first division board 434 and second division board 435 slide respectively and connect in the both ends of twice isolation groove 428.

When the second partition plate 435 preliminarily partitions the feeding groove 423 and the communicating groove 421, the first partition plate 434 is still in a state of partitioning the feeding groove 423 and the quantifying groove 422, and at this time, the common air cylinder 431 is used to continuously push the first partition plate 434 and the second partition plate 435 to move, so that the through groove 436 starts to communicate the quantifying groove 422 with the feeding groove 423, and the toothpicks in the quantifying groove 422 can fall into the feeding groove 423.

Referring to fig. 12, the pushing mechanism 44 includes a motor screw transmission structure 441, second guide rails 442, a sliding block 443, and pushing rods 444, a plurality of second guide rails 442 are arranged side by side, a lower side of the sliding block 443 is connected to each of the second guide rails 442 in a sliding manner, the motor screw transmission structure 441 is arranged on the frame 11 for pushing the sliding block 443 to move back and forth along the length direction of the second guide rails 442, two pushing rods 444 are arranged, one end of each of the two pushing rods 444, which is far away from the base 42, is connected to the sliding block 443, and one end of each of the two pushing rods 444, which is near the base 42, is inserted into each of the two discharging slots 423; wherein, the one end that two ejector pins 444 stretched out the unloading groove 423 all is rotated and is connected with translation screw 445, and two translation screw 445 respectively with two ejector pins 444 coaxial line setting, the one end that two translation screw 445 kept away from ejector pin 444 all with sliding block 443 threaded connection.

When the toothpick feeding device 4 works, the communication groove 421 is communicated with the bottom of the hopper 41, so that toothpicks in the hopper 41 can fall into the communication groove 421 at the left and right sides of gravity, at the moment, the pushing block 433 is controlled by the common air cylinder 431 to move towards the direction far away from the base 42, so that the second isolation plate 435 extends out of the communication groove 421 and the complementary groove 426, at the moment, the communication groove 421 is communicated with the complementary groove 426, and the quantitative groove 422 is separated from the blanking groove 423, so that the toothpicks in the hopper 41 can automatically fall into the quantitative groove 422; after the feeding is finished, the pushing block 433 is controlled to move towards the direction of the base 42 by the common air cylinder 431, so that the second isolation plate 435 can separate the communicating groove 421 from the complementary groove 426, at the moment, the quantifying groove 422, the through groove 436 and the feeding groove 423 are communicated with each other, so that the toothpicks in the quantifying groove 422 fall into the feeding groove 423 through the through groove 436, and finally the toothpicks in the feeding groove 423 are pushed out by the pushing mechanism 44.

Referring to fig. 4, the ultraviolet sterilization assembly 6 includes a flexible metal rod 61 and an ultraviolet generator 62, the flexible metal rod 61 and the ultraviolet generator 62 are provided with a plurality of pieces, the lower end of each flexible metal rod 61 is fixed on the tray 111, and each ultraviolet generator 62 is respectively installed at the upper end of each flexible metal rod 61; when the ultraviolet sterilization assembly 6 is used, workers bend the metal rods of the head portraits, so that the ultraviolet generators 62 can be aligned to the toothpick boxes positioned at the deflector rod assembly 5.

Referring to fig. 13, the shifter lever assembly 5 includes a second bracket 51, a second translation device 52, a second lifting device 53 and a shifter lever mechanism 54, the second bracket 51 is mounted on the frame 11, the second translation device 52 is mounted at an upper end of the second bracket 51 and used for driving the shifter lever mechanism 54 to move to a position right below the toothpick box, the second lifting device 53 is mounted on a movable part of the second translation device 52 and used for driving the shifter lever mechanism 54 to lift up and down, and the shifter lever mechanism 54 is mounted on the movable part of the second lifting device 53 and used for shifting an open end of the toothpick box.

Referring to fig. 13, the shifter lever mechanism 54 includes a connecting plate 541 fixed to the movable part of the second lifting device 53 and two shifter lever sets 542 respectively disposed at two ends of the connecting plate 541, the two shifter levers respectively correspond to two toothpick boxes installed in the fixture 2, each shifter lever set 542 includes two shifter levers 543 parallel to each other and horizontally disposed, when the shifter lever set 542 is matched with the toothpick boxes, the upper sides of the two shifter levers 543 can be attached to the outer walls of the toothpick boxes, and the two shifter levers 543 are matched with the portions of the toothpick boxes extending out of the positioning cavity 211.

Each set of the deflector rod sets 542 is provided with a guide portion 544, the guide portion 544 is provided with two sets, the two sets of the guide portions 544 are respectively disposed on one ends of the two deflector rods 543 close to the rotary plate 12, the two sets of the guide portions 544 are disposed on one sides of the two deflector rods 543 close to each other, each set of the guide portions 544 is in a triangular shape, and three side edges of the guide portions 544 are respectively connected with the upper surface of the deflector rods 543, the side surfaces of the deflector rods 543 and the end surfaces of the deflector rods 543 close to the rotary plate 12.

Referring to fig. 13, the second bracket 51 is further provided with an installation block 511, a sensor 512 is screwed to the installation block 511, a contact member 521 engaged with the sensor 512 is provided on the movable member of the second translation device 52, the contact member 521 is located on a side of the sensor 512 away from the rotating disk 12, and the sensor 512 controls the second translation device 52 to stop moving when the contact member 521 abuts against the sensor 512.

When the toothpick box needs to be pulled out, the second translation device 52 drives the pulling rod mechanism 54 to move to the position right below the two toothpick boxes, and then the second lifting device 53 drives the pulling rod mechanism 54 to move upwards, so that the two pulling rod groups 542 can respectively lift the open ends of the two toothpick boxes upwards.

Referring to fig. 14, the cap assembly 7 comprises an upper cap mechanism 71 and a cap screwing mechanism 72, wherein the upper cap mechanism 71 is used for placing the cap on the opening of the toothpick box, and the cap screwing mechanism 72 is used for screwing the cap on the toothpick box; when the rotating disc 12 stops working, the two adjacent work fixtures 2 are respectively matched with the upper cover mechanism 71 and the cap screwing mechanism 72.

Referring to fig. 15, the cover loading mechanism 71 includes a third tray 711, a third support 712, a third vacuum chuck 713, a third moving device 714 and a third lifting device 715, the third tray 711 is mounted on the rack 11, the third support 712 is mounted on the rack 11 and located between the discharge port of the third tray 711 and the rotating disk 12, the third moving device 714 is mounted on the first support 32 for driving the third vacuum chuck 713 to move back and forth between the third support 712 and the tool holder 2, the third lifting device 715 is mounted on a movable member of the third moving device 714 for driving the third vacuum chuck 713 to lift up and down, and the third vacuum chuck 713 is mounted on a movable member of the third lifting device 715 for clamping the cover.

Referring to fig. 15, a third platform 716 is further disposed on the frame 11, two middle rotating grooves 717 are disposed side by side on the third platform 716, upper sides of the two middle rotating grooves 717 are both communicated with an upper surface of the third platform 716, and one ends of the two middle rotating grooves 717 far away from the rotating disk 12 are both communicated with one side of the third platform 716 far away from the rotating disk 12; the third tray 711 is provided with two pieces, the discharge holes of the two third trays 711 are respectively communicated with one ends of the two transfer grooves 717 far away from the rotating disc 12, the third vacuum chucks 713 are provided with two pieces, and the two third vacuum chucks 713 are both installed on the first lifting device 34.

The third tray 711 is used for conveying the covers into the transfer groove 717, the third lifting device 715 is used for driving the two third vacuum chucks 713 to move to positions right above the two transfer grooves 717 respectively, the third lifting device 715 is used for driving the two third vacuum chucks 713 to move downwards, so that the third vacuum chucks 713 can clamp the covers, the third lifting device 715 and the third lifting device 714 are sequentially controlled to reset, so that the two covers can be located above the two toothpick boxes respectively, and finally the third lifting device 714 is used for driving the covers to move downwards so that the two toothpick boxes can be covered on the two toothpick boxes respectively.

Referring to fig. 16, the cap screwing mechanism 72 includes a fourth support 721, a fourth automatic clamping jaw 722, a fourth lifting device 723, a fourth rotating cylinder 724, and a height adjusting device 725, the fourth support 721 is installed on the frame 11 and disposed near the rotating disc 12, the fourth translating device is installed on the fourth support 721 to drive the fourth rotating cylinder 724 to lift up and down, a cylinder body of the fourth rotating cylinder 724 is installed on a movable component of the fourth lifting device 723 to drive the fourth automatic clamping jaw 722 to rotate, and the fourth automatic clamping jaw 722 is installed on a piston rod of the fourth rotating cylinder 724 to drive the cap to rotate.

Referring to fig. 16, the height adjusting device 725 includes a lifting screw 7251 and a mounting seat 7252, the upper and lower ends of the lifting screw 7251 are both rotatably connected to the fourth support 721, the mounting seat 7252 is slidably connected to the fourth support 721, the sliding direction between the mounting seat 7252 and the fourth support 721 is vertically arranged, the mounting seat 7252 is further in threaded connection with the lifting screw 7251, and the effect of adjusting the actual working height of the mounting seat 7252 can be achieved by rotating the lifting screw 7251; wherein, the fourth support 721 includes the stand 7211 of two vertical settings, be fixed in last fixing base 7212 between the coexistence post 7211 upper end and be fixed in the lower fixing base 7213 between two stand 7211 lower extremes, the upper and lower both ends of lifting screw 7251 rotate with last fixing base 7212 and lower fixing base 7213 respectively and be connected, the both ends of mount pad 7252 are established respectively on two stand 7211, fourth elevating gear 723 is installed on mount pad 7252 for can be applicable to the toothpick box spiral cover of different specifications and use.

Referring to fig. 16, an adjusting seat 73 is further installed on the fourth support 721, two abutting cylinders 74 are installed on the adjusting seat 73, abutting blocks 75 are installed on piston rods of the two abutting cylinders 74, and abutting grooves 751 matched with the outer wall of the toothpick box are formed in the abutting blocks 75; the adjusting seat 73 comprises an adjusting plate 731 and two clamping blocks 732, one side surface of the adjusting plate 731 is attached to the outer walls of the two upright posts 7211, the two clamping blocks 732 are provided with two pieces, each clamping block 732 is provided with a recess 733 which is in a U shape in plan view, the two clamping blocks 732 are detachably connected with the adjusting plate 731 in a bolt locking mode, when the adjusting seat 73 is installed on the fourth support 721, the two upright posts 7211 are respectively located in the two recess 733, and the adjusting seat 73 and the adjusting plate 731 are matched with each other to clamp the upright posts 7211.

When the cap needs to be screwed, the abutting air cylinder 74 is firstly utilized to push the abutting block 75, so that the two abutting blocks 75 can be respectively attached to the outer walls of the two toothpick boxes, at the moment, the abutting block 75 is matched with the first positioning groove 212 to play a role in clamping and fixing the toothpick boxes, then the fourth lifting device 723 drives the two fourth rotating air cylinders 724 to move downwards, so that the fourth automatic clamping jaw 722 can clamp the cap, and finally the fourth rotating air cylinder 724 is utilized to drive the cap to rotate, so that the cap can be screwed on the toothpick box.

Referring to fig. 17, the labeling and blanking assembly 8 includes an automatic labeling machine 81, a fifth automatic clamping jaw 82, a fifth translation device 83 and a fifth lifting device 84, the automatic labeling machine 81 is used for labeling the taken-off toothpick box, the fifth lifting device 84 is installed on the rack 11 and located between the labeling machine feed inlet and the rotating disc 12, the fifth lifting device 84 is used for driving the fifth translation device 83 to lift up and down, and the fifth translation device 83 is installed on a movable part of the fifth lifting device 84 and used for driving the fifth automatic clamping jaw 82 to move back and forth between the labeling machine feed inlet and the tool holder 2; a fifth rotating cylinder 85 is installed on a movable part of the fifth translation device 83, the fifth rotating cylinder 85 is used for driving the fifth automatic clamping jaw 82 to rotate, and the fifth automatic clamping jaw 82 is installed on the movable part of the fifth rotating cylinder 85 so as to be used for clamping the toothpick box.

The fifth robot gripping jaw 82 is provided with two members, a support plate 851 is provided on a movable member of the fifth rotary cylinder 85, and the two fifth robot gripping jaws 82 are respectively mounted on both ends of the lower surface of the support plate 851.

Referring to fig. 3, the upper and lower ends of the fifth lifting device 84 are provided with first touch switches 841 respectively connected with the fifth lifting device 84 in a control manner, each first touch switch 841 is mounted on the fifth lifting device 84 in a bolt locking manner, when the fifth translation device 83 is lifted up and down along the height direction of the fifth lifting device 84, the fifth translation device 83 will contact with the first touch switch 841 in a manner, and when the first touch switch 841 contacts with the fifth translation device 83, the fifth lifting device 84 will stop working, so that the fifth automatic gripper 82 can be accurately lowered to a height position capable of clamping the toothpick box; a sliding groove 842 is formed in the housing of the fifth lifting device 84, and a nut for locking the bolt of the first touch switch 841 is slidably clamped in the sliding groove 842, so that the height of the first touch switch 841 can be adjusted according to the height of the toothpick box.

Referring to fig. 3, the front end and the rear end of the fifth translation device 83 are respectively provided with a second touch switch 831 in control connection with the fifth translation device 83, each second touch switch 831 is installed on the fifth translation device 83 in a bolt locking manner, when a movable part of the fifth translation device 83 slides back and forth along the length direction of the fifth lifting device 84, the movable part of the fifth translation device 83 contacts with the second touch switch 831, and when the second touch switch 831 contacts with the movable part of the fifth translation device 83, the fifth translation device 83 stops working, so that the fifth automatic gripper 82 can accurately move to a position right above the tooling fixture 2 or the feeding port 81 of the automatic labeling machine.

When the toothpick box needs to be taken out, the fifth translation device 83 drives the rotary cylinder to move right above the tooling fixture 2, the fifth lifting device 84 drives the rotary cylinder to move downwards, so that the two toothpick boxes can be respectively clamped by the two fifth automatic clamping jaws 82, the fifth lifting device 84 and the fifth translation device 83 are sequentially controlled to reset, the rotary cylinder can be located right above the feed port of the automatic labeling machine 81, the fifth rotary cylinder 85 is used for controlling the supporting plate 851 to rotate, the arrangement direction of the two fifth automatic clamping jaws 82 can extend along the feed port conveying direction of the automatic labeling machine 81, and finally the fifth automatic clamping jaws 82 are controlled to fall right above the feed port of the automatic labeling machine 81 to finish the automatic placement work of the toothpick box.

The implementation principle of the full-automatic toothpick filling and packaging equipment provided by the embodiment of the application is as follows:

when the toothpicks are required to be packaged, firstly, two toothpicks are horizontally placed on the tool clamp 2 by using the feeding component 3 of the toothpicks, then the rotating disc 12 is used for driving the two toothpick boxes to move to the toothpick charging device 4, the toothpick charging device 4 is used for filling toothpicks into the two toothpick boxes, then the rotating disc 12 is used for driving the two toothpick boxes to move to the deflector rod assembly 5, the deflector rod assembly 5 is used for upwards deflecting the open ends of the two toothpick boxes, so that the two toothpick boxes can be vertically erected, and toothpicks in the two toothpick boxes are sterilized by the ultraviolet sterilizing component 6, then the rotating disc 12 is used for driving the two toothpick boxes to move to the cover assembly 7, the cover assembly 7 is used for installing the two toothpicks on the two toothpick boxes respectively, then the rotating disc 12 is used for driving the two toothpick boxes to move to the labeling and blanking assembly 8, and finally the labeling and blanking assembly 8 is used for pasting labels on the outer walls of the two toothpick boxes.

It should be noted that, each of the above translation devices or lifting devices is set as one of an air cylinder transmission mechanism or a motor screw rod transmission mechanism, specifically, in the present technical solution, except that the fifth translation device 83 and the fifth lifting device 84 are motor screw rod transmission mechanisms, the other translation devices or lifting devices are set as air cylinder transmission mechanisms.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. A paste mark blanking structure for toothpick automatic packaging equipment which characterized in that includes:

the automatic labeling machine (81), the automatic labeling machine (81) is arranged at a discharge port of the automatic toothpick packaging equipment, and the automatic labeling machine (81) is used for automatically pasting labels on the outer wall of the toothpick box;

the fifth automatic clamping jaw (82), the fifth automatic clamping jaw (82) is movably connected to a discharge port of the automatic toothpick packaging equipment, and the fifth automatic clamping jaw (82) is used for clamping the toothpick box;

the fifth lifting device (84) is arranged at the discharge port of the automatic toothpick packaging equipment and used for driving the fifth automatic clamping jaw (82) to lift up and down;

and the fifth translation device (83) is mounted on the fifth lifting device (84) and used for driving the fifth automatic clamping jaw (82) to move back and forth between the discharge opening of the automatic toothpick packaging device and the feed opening of the automatic labeling machine (81).

2. The labeling and blanking structure for the automatic toothpick packaging device according to claim 1, wherein at least two fifth automatic clamping jaws (82) are provided, each fifth automatic clamping jaw (82) is arranged side by side, and each fifth automatic clamping jaw (82) is mounted on a movable part of a fifth translation device (83).

3. The labeling and blanking structure for the automatic toothpick packaging device according to claim 2, further comprising:

a fifth rotating cylinder (85), wherein the cylinder body of the fifth rotating cylinder (85) is installed on the piston component of the fifth translation device (83), and the piston rod of the fifth rotating cylinder (85) is vertically arranged downwards;

wherein, each fifth automatic clamping jaw (82) is arranged on a piston rod of a fifth rotating cylinder (85).

4. The labeling and blanking structure for the automatic toothpick packaging device according to claim 3, further comprising:

the supporting plate (851) is horizontally arranged, and the upper surface of the supporting plate (851) is connected with a piston rod of a fifth rotating cylinder (85);

the fifth automatic clamping jaws (82) are mounted on the lower surface of the supporting plate (851), and the fifth automatic clamping jaws (82) are arranged along the length direction of the supporting plate (851).

5. The labeling and blanking structure for the automatic toothpick packaging device according to claim 1, further comprising:

the first touch switch (841), the first touch switch (841) sets up in the lower extreme of fifth elevating gear (84), first touch switch (841) and fifth elevating gear (84) control connection.

6. The labeling and blanking structure for the automatic toothpick packaging device according to claim 1, further comprising:

the second touch switch (831) is provided with two pieces, the two pieces of second touch switch (831) are respectively arranged at two ends of the fifth translation device (83), and the two pieces of second touch switch (831) are in control connection with the fifth translation device (83).

7. The labeling and blanking structure for the automatic toothpick packaging device according to claim 1, further comprising:

the tool fixture (2) is provided with a plurality of positioning cavities (211) side by side, and the lower ends of the toothpick boxes are clamped in the positioning cavities (211) respectively.

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