CN220719528U - Production device of degradable lunch box - Google Patents
Production device of degradable lunch box Download PDFInfo
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- CN220719528U CN220719528U CN202321897267.6U CN202321897267U CN220719528U CN 220719528 U CN220719528 U CN 220719528U CN 202321897267 U CN202321897267 U CN 202321897267U CN 220719528 U CN220719528 U CN 220719528U
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- 238000004519 manufacturing process Methods 0.000 title abstract description 14
- 230000000694 effects Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of lunch box production and discloses a production device of a degradable lunch box, which comprises a conveying table for conveying the lunch box, wherein the conveying table comprises supporting plates on two sides and a conveying belt arranged between the supporting plates, sliding grooves extending along the conveying direction of the conveying belt are formed in the inner sides of the supporting plates, guide frames are connected in the sliding grooves in a sliding manner, a plurality of guide parts for guiding the lunch box are distributed on one side of the guide frames towards the conveying belt along the length direction, adjusting parts capable of driving the guide frames to translate back and forth are arranged on the outer sides of the supporting plates, and a cutting mechanism is further arranged above the conveying table.
Description
Technical Field
The utility model relates to a lunch box production device, in particular to a degradable lunch box production device.
Background
After the compression molding of the lunch box is finished, a plurality of molding lunch boxes are connected into a whole side by side, and are generally cut by manpower, so that the labor capacity of manual operation is large, the efficiency is low, long-term operation is easy to fatigue, and the requirement of mass production of plastic lunch boxes is difficult to meet. At present, manual slitting is replaced by mechanical means, lunch boxes are conveyed through a conveying belt, and the lunch boxes are slit through a cutter.
The lunch-box is divided into the box body of lower part and the outer two parts of upper portion generally, because the demand of different enterprises is different, the size of the lunch-box of production different batches is also different, and current lunch-box conveying equipment, the width of its conveyer belt is fixed, when the width of lunch-box is less than the width of conveyer belt, can't play the guide effect to the lunch-box, the lunch-box can not straight carry on the conveyer belt, when the lunch-box takes place the slope, cut the mouth and can form the angle with the cutting knife, lead to the lunch-box after cutting to appear the oblique incision on the edge, influence production quality, consequently, need develop a production device that plays fine direction, the slitting effect to the lunch-box of equidimension.
Disclosure of Invention
Accordingly, the technical problem to be solved by the utility model is to provide the lunch box production device capable of accurately guiding lunch boxes with different sizes to a certain extent and ensuring that the parting line and the cutting mechanism are overlapped in parallel.
The technical scheme of the utility model is realized by the following modes:
the utility model provides a production device of a degradable lunch box, which comprises a conveying table for conveying the lunch box, wherein the conveying table comprises supporting plates on two sides and a conveying belt arranged between the supporting plates, sliding grooves extending along the conveying direction of the conveying belt are formed in the inner sides of the supporting plates, guide frames are connected in a sliding manner in the sliding grooves, a plurality of guide parts for guiding the lunch box are distributed on one side of the guide frames, facing the conveying belt, along the length direction, of the guide frames, adjusting parts capable of driving the guide frames to translate back and forth are arranged on the outer sides of the supporting plates, and a cutting mechanism is further arranged above the conveying table.
Preferably, the guide part comprises a rotating shaft and guide wheels, the rotating shaft is rotatably connected with the upper end and the lower end of the guide frame, the guide wheels are sleeved on the rotating shaft and are coaxially connected with the rotating shaft, and the guide wheels are abutted with the lower box body of the lunch box.
Preferably, the adjusting part comprises an adjusting bolt, a threaded hole is formed in the supporting plate and communicated with the sliding groove, the adjusting bolt is in threaded connection with the threaded hole, and the inner end of the adjusting bolt is in rotary connection with the rear end of the guide frame.
Preferably, the cutting mechanism comprises a fixing frame, a cutting frame, cutting blades and a cutting motor, wherein the fixing frame is in a shape and is erected on the outer side of the conveying table, the cutting frame is located above the conveying table, the cutting frame is in sliding connection with the fixing frame through a moving assembly, a cutter shaft is arranged below the cutting frame, the cutter shaft is in rotary connection with the left end and the right end of the cutting frame, the cutting blades are evenly sleeved on the cutter shaft, the cutting motor is installed on the side wall of the cutting frame, and an output shaft of the cutting motor is in coaxial connection with the cutter shaft.
Preferably, the moving assembly comprises a screw rod and a guide rod, wherein the screw rod and the guide rod are installed below the fixing frame, the screw rod is rotationally connected with the front and rear inner walls of the fixing frame, the guide rod is arranged on two sides of the screw rod and fixedly connected with the front and rear inner walls of the fixing frame, the center of the upper part of the cutting frame is in threaded sleeve joint with the screw rod, two sides of the upper part of the cutting frame are in sliding sleeve joint with the guide rod, a driving motor is installed on the outer side wall of the fixing frame, and an output shaft of the driving motor is coaxially connected with the screw rod.
Preferably, the inner walls at the left end and the right end of the supporting plate are respectively provided with a limiting component for preventing the lunch box from shifting up and down, the limiting component comprises an extension plate, an upper limiting plate and a lower limiting plate, the extension plate is respectively arranged at the top positions of the left end and the right end of the supporting plate, the upper limiting plate and the lower limiting plate are vertically fixed on one inward side of the extension plate, and a passageway for the upper edge of the lunch box to pass through is arranged between the upper limiting plate and the lower limiting plate.
Preferably, a protective shell is sleeved on the outer side of the cutting blade, and the protective shell is fixedly connected with the cutting frame.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a production device of a degradable lunch box, which is characterized in that the position of guide frames on two sides is regulated according to the size of a box body on the lower part of the lunch box, so that the guide members can be abutted against the outer sides of the box body, the lunch box is ensured to move along a straight line in the process of conveying from right to left without angular deviation, after the lunch box moves to a designated position, a conveying belt stops working, and a cutting mechanism cuts the lunch box, so that the cutting work of the lunch box is completed. The lunch box cutting device can accurately guide lunch boxes with different sizes smaller than the width of the conveying belt through the adjusting part, the guide frame and the guide part, and ensures that the parting line and the cutting mechanism are overlapped in parallel, so that the outer edges of the cut lunch boxes are in a vertical state.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a top plan view of a top structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the support plate according to the present utility model;
FIG. 4 is a top cross-sectional view of a guide frame of the present utility model;
FIG. 5 is a cross-sectional view taken at a-a of FIG. 2;
fig. 6 is a schematic structural view of a cutting frame according to the present utility model.
In the figure, a lunch box 1, a box body 2, an upper edge 3, a support plate 4, a conveyor belt 5, a chute 6, a guide frame 7, a guide wheel 8, an adjusting bolt 9, a fixing frame 10, a cutting frame 11, a cutting blade 12, a cutting motor 13, a cutter shaft 14, a screw rod 15, a guide rod 16, a driving motor 17, an extension plate 18, an upper limit plate 19, a lower limit plate 20, a protective shell 21 and a notch 100 are arranged.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, the utility model provides a production device of a degradable lunch box, which comprises a conveying table for conveying the lunch box 1, wherein the conveying table comprises supporting plates 4 on two sides and a conveying belt 5 arranged between the supporting plates 4, the lunch box 1 which is linearly bonded together is conveyed through the conveying belt 5, sliding grooves 6 extending along the conveying direction of the conveying belt 5 are formed in the inner sides of the supporting plates 4, guide frames 7 are connected in the sliding grooves 6 in a sliding manner, a plurality of guide parts which play a guide function on the lunch box 1 are distributed on one side of the conveying belt 5 along the length direction of the guide frames 7, adjusting parts which can drive the guide frames 7 to translate back and forth are arranged on the outer sides of the supporting plates 4, and a cutting mechanism is further arranged above the conveying table.
The formed and non-cut lunch box 1 is placed at the right end of the conveying belt 5, the lunch box 1 is conveyed to the left side through the conveying belt 5, the adjusting part can control the extending length of the guide frame 7, the position of the guide frame 7 on two sides is adjusted through the size of the box body 2 on the lower part of the lunch box 1, the guide part is ensured to be abutted with the outer side of the box body 2, therefore, the lunch box 1 is ensured to move along a straight line in the process of conveying from right to left without angle deviation, after the lunch box 1 moves to a designated position, the conveying belt 5 stops working, and the cutting mechanism cuts the lunch box 1, so that the cutting work of the lunch box 1 is completed. The device can accurately guide lunch boxes 1 with different sizes smaller than the width of the conveying belt 5 through the adjusting part, the guide frame 7 and the guide part, ensures that parting lines coincide with the cutting mechanism in parallel, and ensures that the outer edges of the cut lunch boxes 1 are in a vertical state.
The guide part comprises a rotating shaft and guide wheels 8, the rotating shaft is rotatably connected with the upper end and the lower end of the guide frame 7, the guide wheels 8 are sleeved on the rotating shaft and are coaxially connected with the rotating shaft, and the guide wheels 8 are abutted to the lower box body 2 of the lunch box 1.
The adjusting part comprises an adjusting bolt 9, a threaded hole is formed in the supporting plate 4 and communicated with the sliding groove 6, the adjusting bolt 9 is in threaded connection with the threaded hole, and the inner end of the adjusting bolt 9 is in rotary connection with the rear end of the guide frame 7.
Through rotating adjusting bolt 9 can drive leading truck 7 and reciprocate along spout 6, adjusts leading truck 7's extension, evenly is provided with a plurality of leading wheels 8 along leading truck 7's length direction, makes leading wheel 8's circumference outer wall and the lateral wall butt of the lower part box body 2 of lunch-box 1, and leading wheel 8 not only can play the guide effect to lunch-box 1, and lunch-box 1 can also drive leading wheel 8 autorotation when passing through leading wheel 8 to reduce the frictional force between leading wheel 8 and lunch-box 1, prevent that lunch-box 1 from receiving great frictional force and stopping ahead.
The cutting mechanism comprises a fixing frame 10, a cutting frame 11, cutting blades 12 and a cutting motor 13, wherein the fixing frame 10 is arranged on the outer side of the conveying table in a shape, the cutting frame 11 is located above the conveying table, the cutting frame 11 is in sliding connection with the fixing frame 10 through a moving assembly, a cutter shaft 14 is arranged below the cutting frame 11, the cutter shaft 14 is in rotary connection with the left end and the right end of the cutting frame 11, the cutting blades 12 are uniformly sleeved on the cutter shaft 14, the cutting motor 13 is arranged on the side wall of the cutting frame 11, and an output shaft of the cutting motor 13 is coaxially connected with the cutter shaft 14.
The movable assembly comprises a screw rod 15 and a guide rod 16 which are arranged below the fixing frame 10, the screw rod 15 is rotatably connected with the front and rear inner walls of the fixing frame 10, the guide rod 16 is arranged on two sides of the screw rod 15 and fixedly connected with the front and rear inner walls of the fixing frame 10, the center of the upper portion of the cutting frame 11 is in threaded sleeve joint with the screw rod 15, two sides of the upper portion of the cutting frame 11 are in sliding sleeve joint with the guide rod 16, a driving motor 17 is arranged on the outer side wall of the fixing frame 10, and an output shaft of the driving motor 17 is coaxially connected with the screw rod 15.
When the lunch box 1 moves to the left side as a whole and the cutting blades 12 are aligned with the cutting openings 100 of the lunch box 1 (which can be realized by a displacement sensor or an infrared sensor in the prior art), the conveying belt 5 stops working, at the moment, the cutting motor 13 is started to drive the cutter shaft 14 and the plurality of cutting blades 12 to synchronously rotate, the driving motor 17 is used for driving the screw 15 to rotate, the cutting frame 11 moves towards the lunch box 1 along the guide rod 16, the lowest part of the cutting blades 12 is positioned between the supporting plate 4 and the upper edge 3 of the lunch box 1, and the cutting of the lunch box 1 can be smoothly finished after the cutting blades 12 finish passing through the lunch box 1 and cannot be contacted with the supporting plate 4. After the cutting is finished, the conveying belt 5 works again, the cut lunch boxes 1 slide outwards from the left side of the conveying belt 5, and meanwhile, the non-cut lunch boxes 1 are conveyed to the left side of the conveying belt 5 again.
The inner walls at the left end and the right end of the supporting plate 4 are respectively provided with a limiting component for preventing the lunch box 1 from shifting up and down, the limiting component comprises an extension plate 18, an upper limiting plate 19 and a lower limiting plate 20, the extension plate 18 is respectively arranged at the top positions of the left end and the right end of the supporting plate 4, the upper limiting plate 19 and the lower limiting plate 20 are vertically fixed on one inward side of the extension plate 18, and a passageway for the upper edge 3 of the lunch box 1 to pass through is arranged between the upper limiting plate 19 and the lower limiting plate 20. The top of extension board 18 is higher than the upper edge 3 height of lunch-box 1, and when lunch-box 1 entered conveyer belt 5, the upper edge 3 of front end's lunch-box 1 can be to entering into conveyer belt 5 right side passageway in, and when front end's lunch-box 1 moved to the appointed position in left side, front end's lunch-box 1's upper edge 3 was in left passageway in, and rear end's lunch-box 1's upper edge 3 is in right passageway in, can play the spacing effect on the vertical direction to lunch-box 1 is whole through the passageway that left and right sides set up, prevents that cutting blade 12 from cutting lunch-box 1 in the time of lunch-box 1 atress emergence upset on the vertical face.
The outside of cutting blade 12 still overlaps and is equipped with protecting crust 21, protecting crust 21 with cutting frame 11 fixed connection, the lower part position of cutting blade 12 exposes in protecting crust 21 below, and the upper position then wraps up in protecting crust 21, plays certain safety protection effect.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a degradable lunch box's apparatus for producing, includes the transport platform that plays the conveying effect to the lunch-box, the transport platform includes the backup pad of both sides and sets up the conveyer belt between the backup pad, its characterized in that, the spout that extends along the direction of delivery of conveyer belt has all been seted up to the inboard of backup pad, sliding connection has the leading truck in the spout, the leading truck towards one side of conveyer belt distributes along length direction has a plurality of pairs the lunch-box plays the guide part of direction function, the backup pad outside is equipped with can drive the regulating part of translation around the leading truck, the top of transport platform still is equipped with cutting mechanism.
2. The device for producing a degradable lunch box according to claim 1, wherein the guiding component comprises a rotating shaft and guiding wheels, the rotating shaft is rotatably connected with the upper end and the lower end of the guiding frame, the guiding wheels are sleeved on the rotating shaft and are coaxially connected with the rotating shaft, and the guiding wheels are abutted with the lower box body of the lunch box.
3. The device for producing a degradable lunch box according to claim 1, wherein the adjusting component comprises an adjusting bolt, a threaded hole is formed in the supporting plate and communicated with the sliding groove, the adjusting bolt is in threaded connection with the threaded hole, and the inner end of the adjusting bolt is in rotary connection with the rear end of the guide frame.
4. The device for producing the degradable lunch box according to claim 1, wherein the cutting mechanism comprises a fixing frame, a cutting frame, cutting blades and a cutting motor, the fixing frame is erected on the outer side of the conveying table in a shape, the cutting frame is located above the conveying table, the cutting frame is in sliding connection with the fixing frame through a moving assembly, a cutter shaft is arranged below the cutting frame, the cutter shaft is in rotary connection with the left end and the right end of the cutting frame, the cutting blades are uniformly sleeved on the cutter shaft, the cutting motor is mounted on the side wall of the cutting frame, and an output shaft of the cutting motor is coaxially connected with the cutter shaft.
5. The device for producing a degradable lunch box according to claim 4, wherein the moving assembly comprises a screw rod and a guide rod, wherein the screw rod and the front and rear inner walls of the fixing frame are rotatably connected, the guide rod is arranged on two sides of the screw rod and fixedly connected with the front and rear inner walls of the fixing frame, the center of the upper part of the cutting frame is in threaded sleeve connection with the screw rod, two sides of the upper part of the cutting frame are in sliding sleeve connection with the guide rod, a driving motor is arranged on the outer side wall of the fixing frame, and an output shaft of the driving motor is coaxially connected with the screw rod.
6. The device for producing the degradable lunch box according to claim 1, wherein the inner walls at the left end and the right end of the supporting plate are respectively provided with a limiting component for preventing the lunch box from being shifted up and down, the limiting component comprises an extension plate, an upper limiting plate and a lower limiting plate, the extension plate is respectively arranged at the top positions of the left end and the right end of the supporting plate, the upper limiting plate and the lower limiting plate are vertically fixed at one inward side of the extension plate, and a passage for the upper edge of the lunch box to pass through is arranged between the upper limiting plate and the lower limiting plate.
7. The device for producing a degradable lunch box according to claim 4, wherein a protecting shell is further sleeved on the outer side of the cutting blade, and the protecting shell is fixedly connected with the cutting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897267.6U CN220719528U (en) | 2023-07-18 | 2023-07-18 | Production device of degradable lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897267.6U CN220719528U (en) | 2023-07-18 | 2023-07-18 | Production device of degradable lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719528U true CN220719528U (en) | 2024-04-05 |
Family
ID=90526225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321897267.6U Active CN220719528U (en) | 2023-07-18 | 2023-07-18 | Production device of degradable lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719528U (en) |
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2023
- 2023-07-18 CN CN202321897267.6U patent/CN220719528U/en active Active
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