CN220039410U - Length measuring device for automatic bag cutting machine - Google Patents
Length measuring device for automatic bag cutting machine Download PDFInfo
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- CN220039410U CN220039410U CN202321448566.1U CN202321448566U CN220039410U CN 220039410 U CN220039410 U CN 220039410U CN 202321448566 U CN202321448566 U CN 202321448566U CN 220039410 U CN220039410 U CN 220039410U
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- 238000005259 measurement Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 description 14
- 238000009499 grossing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000002994 raw material Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a length measuring device for an automatic bag cutting machine, which comprises a measuring plate, wherein the front parts of the two sides of the top of the measuring plate are bolted with a first fixing plate, the inner side of the first fixing plate is bolted with a sliding rod, the surface of the sliding rod is connected with a sliding block in a sliding manner, the back part of the sliding block is bolted with a baffle, the rear parts of the two sides of the top of the measuring plate are bolted with a second fixing plate, the front parts of the inner sides of the second fixing plate are rotatably connected with a screw rod through a bearing, the right side of the screw rod passes through the second fixing plate and is bolted with a handle, and the surface of the screw rod is in threaded connection with an internal thread piece; according to the utility model, the handle is arranged to rotate to drive the screw rod to rotate so that the internal thread piece drives the measuring rod to axially move, the functions of rapid adjustment and self-locking are realized, the adjustment rate can be effectively improved in a rotating manner, the use stability is ensured, the problems of lower measurement precision and poor use stability of the length measuring device are avoided, and the stability of the measuring device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of packaging equipment, in particular to a length measuring device for an automatic bag cutting machine.
Background
The woven bag is a common package, and is generally obtained by taking plastic as a raw material, extruding and stretching the plastic into flat wires, and weaving the flat wires. When the bag cutting machine is used, a length measuring device is needed to be used in order to ensure the bag cutting precision.
In the existing length measuring device, certain adjustment can be performed, but the measuring device is mostly adjusted by using a sliding mechanism and a locking structure, so that the adjusting precision of the measuring device is general, the stability is poor after adjustment, the measuring device cannot be ensured to stay at a determined position when being used, the measuring device is required to be adjusted frequently, the use is very complicated, the existing bag is uneven in the measuring process, the determination of the starting point and the end point of the measurement of the bag is affected, the bag has larger error in the measuring process, the measuring standard is inaccurate, and the accuracy of the measuring device is greatly reduced. Based on the above problems, we provide a length measuring device for an automatic bag cutting machine.
Disclosure of Invention
The utility model aims to provide a length measuring device for an automatic bag cutting machine, which has the advantages of improving the adjustment rate, ensuring the use stability, facilitating the leveling of the surface of a cloth bag and reducing the measurement error, and solves the problems of lower measurement precision, poorer use stability, uneven cloth bag and larger error of the conventional measuring device during measurement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic cut length measurement device for bag machine, includes the measurement board, the front portion bolt of measurement board top both sides has first fixed plate, the inboard bolt of first fixed plate has the slide bar, the surface sliding connection of slide bar has the slider, the back bolt of slider has the baffle, the rear portion bolt of measurement board top both sides has the second fixed plate, the inboard front portion of second fixed plate is connected with the lead screw through the bearing rotation, the right side of lead screw passes the second fixed plate bolt and has the handle, the surface threaded connection of lead screw has the internal thread spare, the inboard bolt of the inboard rear portion of second fixed plate has the gag lever post, and the inboard of internal thread spare rear portion and the surface sliding connection of gag lever post, the front bolt of internal thread spare has the measurement pole, first spout has been seted up to the front and back both sides at measurement board top, the inboard sliding connection of first spout has the connecting rod, the bottom of connecting rod has the horizontal pole, the inboard bolt of horizontal pole has the pole, the center of measurement board bottom has the axis of rotation through the axis of rotation, the bolt has the gear to engage with the measurement face of tooth bar through the axis of rotation, the bolt has the top to engage with the measurement face.
The utility model is further arranged that a servo motor is bolted to the right side of the bottom of the measuring plate, the output end of the servo motor is meshed with a driving belt, and the inner side of the driving belt is meshed with the lower part of the surface of the rotating shaft.
The technical scheme is adopted: the servo motor drives the transmission belt to rotate, the transmission belt drives the rotating shaft to rotate, and the rotating shaft drives the gear to rotate.
The utility model is further arranged that the top of the connecting rod is bolted with a rotating seat, and the inner side of the rotating seat is rotationally connected with a smoothing roller through a bearing.
The technical scheme is adopted: the smoothing roller horizontally moves through the rotating seat, the connecting rod, the cross rod and the toothed bar.
The utility model is further characterized in that the front side and the rear side of the bottom of the measuring plate are provided with second sliding grooves, the inner sides of the second sliding grooves are connected with limiting blocks in a sliding manner, and the bottoms of the limiting blocks are bolted with the tops of the toothed bars.
The technical scheme is adopted: the toothed bar is connected and fixed through the second sliding groove and the limiting block, so that the toothed bar slides in the second sliding groove through the limiting block.
The utility model is further arranged that the four corners of the bottom of the measuring plate are bolted with the supporting columns.
The technical scheme is adopted: the support column is convenient for supporting the measuring plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the handle is arranged to rotate to drive the screw rod to rotate so that the internal thread piece drives the measuring rod to axially move, the functions of rapid adjustment and self-locking are realized, the adjustment rate can be effectively improved in a rotating manner, the use stability is ensured, the problems of lower measurement precision and poor use stability of the length measuring device are avoided, and the stability of the measuring device is greatly improved;
2. according to the utility model, the servo motor is arranged to drive the gear to rotate so that the toothed bar drives the smoothing roller to axially move, the cloth bag flattening function is realized, the surface of the cloth bag can be effectively flattened in a rotating mode, the measurement error is reduced, the problems of uneven cloth bag and larger error of the measuring device during measurement are avoided, and the accuracy of the measuring device is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of a portion of the structure of the present utility model;
fig. 3 is a bottom view of a portion of the structure of the present utility model.
In the figure: 1. a measuring plate; 2. a first fixing plate; 3. a slide bar; 4. a slide block; 5. a baffle; 6. a second fixing plate; 7. a screw rod; 8. a handle; 9. an internal screw member; 10. a limit rod; 11. a measuring rod; 12. a first chute; 13. a connecting rod; 14. a cross bar; 15. a toothed bar; 16. a rotating shaft; 17. a gear; 18. a measuring ruler; 19. a servo motor; 20. a transmission belt; 21. a rotating seat; 22. smoothing roller; 23. a second chute; 24. a limiting block; 25. and (5) supporting the column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1, 2 and 3, a length measuring device for an automatic bag cutting machine comprises a measuring plate 1, wherein a first fixing plate 2 is bolted to the front part of two sides of the top of the measuring plate 1, a sliding rod 3 is bolted to the inner side of the first fixing plate 2, a sliding block 4 is slidably connected to the surface of the sliding rod 3, a baffle 5 is bolted to the back of the sliding block 4, a second fixing plate 6 is bolted to the rear part of two sides of the top of the measuring plate 1, a screw rod 7 is rotatably connected to the front part of the inner side of the second fixing plate 6 through a bearing, a handle 8 is bolted to the right side of the screw rod 7 through the second fixing plate 6, an internal thread 9 is screwed to the surface of the screw rod 7, a limit rod 10 is bolted to the rear part of the inner side of the second fixing plate 6, and the inner side of the rear part of the internal thread 9 is slidably connected to the surface of the limit rod 10.
Referring to fig. 1 and 3, a servo motor 19 is bolted to the right side of the bottom of the measuring plate 1, a driving belt 20 is meshed with the output end of the servo motor 19, the inner side of the driving belt 20 is meshed with the lower portion of the surface of the rotating shaft 16, and by arranging the servo motor 19 and the driving belt 20, the driving belt 20 can be driven by the servo motor 19 to rotate, the rotating shaft 16 is driven by the driving belt 20 to rotate, and the gear 17 is driven by the rotating shaft 16 to rotate.
Referring to fig. 2, the top of the connecting rod 13 is bolted with a rotating seat 21, the inner side of the rotating seat 21 is rotatably connected with a leveling roller 22 through a bearing, and by arranging the rotating seat 21 and the leveling roller 22, the leveling roller 22 can horizontally move through the rotating seat 21, the connecting rod 13, the cross rod 14 and the toothed bar 15.
The use process is briefly described: when the measuring device is used for measuring the length of the cloth bag, firstly, the cloth bag is placed on the measuring plate 1, then the sliding block 4 is manually moved, the baffle 5 is moved to one side of the cloth bag through the movement of the sliding block 4, then the handle 8 is rotated, the handle 8 rotates to drive the screw rod 7 to rotate, the screw rod 7 rotates to drive the internal thread piece 9 to axially move, the internal thread piece 9 moves to drive the measuring rod 11 to move until the measuring rod 11 moves to the other end of the cloth bag, the adjusting mode is convenient and quick, the screw rod 7 and the internal thread piece 9 have a self-locking function, so that the screw rod 7 can enable the adjusting rod to be stabilized at the position after rotating and driving the internal thread piece 9 to effectively improve the adjusting speed, the stability of use is ensured, the problems of lower measuring precision and poor use stability of the length measuring device are avoided, and the stability of the measuring device is greatly improved.
Example 2:
referring to fig. 1, 2 and 3, a length measuring device for an automatic bag cutting machine comprises an internal thread 9, wherein a measuring rod 11 is bolted to the front surface of the internal thread 9, first sliding grooves 12 are formed in the front side and the rear side of the top of a measuring plate 1, a connecting rod 13 is connected to the inner side of the first sliding grooves 12 in a sliding mode, a cross rod 14 is bolted to the bottom of the connecting rod 13, a toothed bar 15 is bolted to the inner side of the cross rod 14, a rotating shaft 16 is connected to the center of the bottom of the measuring plate 1 in a rotating mode through a bearing, a gear 17 is bolted to the upper portion of the surface of the rotating shaft 16, the surface of the gear 17 is meshed with the toothed bar 15, and a measuring ruler 18 is bolted to the top of the measuring plate 1.
Referring to fig. 1 and 3, two sides of the bottom of the measuring plate 1 are provided with a second chute 23, the inner side of the second chute 23 is slidably connected with a limiting block 24, the bottom of the limiting block 24 is bolted to the top of the toothed bar 15, and the toothed bar 15 can be connected and fixed through the second chute 23 and the limiting block 24 by arranging the second chute 23 and the limiting block 24, so that the toothed bar 15 slides in the second chute 23 through the limiting block 24.
Referring to fig. 1 and 3, the four corners of the bottom of the measuring plate 1 are bolted with support columns 25, and by arranging the support columns 25, the support columns 25 can be convenient for supporting the measuring plate 1.
The use process is briefly described: when a user uses the measuring device to measure the cloth bag, the servo motor 19 is started, the servo motor 19 can drive the gear 17 to rotate, the gear 17 can drive the toothed bar 15 to axially move in the chute through the limiting block 24 after rotating, thereby driving the cross bar 14, the connecting rod 13 and the rotating seat 21 to move, and the rotating seat 21 can drive the smoothing roller 22 to move, so that the smoothing roller 22 moves from the center of the top of the measuring plate 1 to two sides until the smoothing roller 22 moves to two sides of the cloth bag, the smoothing task of the cloth bag is completed, thereby effectively smoothing the surface of the cloth bag, reducing measuring errors, avoiding the problems of uneven cloth bag and larger errors of the measuring device during measurement, and greatly improving the accuracy of the measuring device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic cut bag machine length measurement device, includes measuring board (1), its characterized in that: the front part of the two sides of the top of the measuring plate (1) is bolted with a first fixed plate (2), the inner side of the first fixed plate (2) is bolted with a sliding rod (3), the surface sliding connection of the sliding rod (3) is provided with a sliding block (4), the back of the sliding block (4) is bolted with a baffle (5), the rear part of the two sides of the top of the measuring plate (1) is bolted with a second fixed plate (6), the front part of the inner side of the second fixed plate (6) is rotationally connected with a screw rod (7) through a bearing, the right side of the screw rod (7) passes through the second fixed plate (6) and is bolted with a handle (8), the surface thread of the screw rod (7) is connected with an internal thread (9), the inner side of the second fixed plate (6) is bolted with a limiting rod (10), the front side of the internal thread (9) is bolted with a measuring rod (11), the front and the two sides of the top of the measuring plate (1) are rotationally connected with a first sliding groove (12), the inner side of the inner side (6) is bolted with a connecting rod (14), the inner side of the connecting rod (14) is connected with a rotating shaft (13), the upper part of the surface of the rotating shaft (16) is bolted with a gear (17), the surface of the gear (17) is meshed with a toothed bar (15), and the top of the measuring plate (1) is bolted with a measuring scale (18).
2. The length measuring device for automatic bag cutting machine according to claim 1, wherein: the right side of measuring board (1) bottom is bolted and is had servo motor (19), the output of servo motor (19) is meshed and is had drive belt (20), and the inboard of drive belt (20) meshes with the lower part on axis of rotation (16) surface.
3. The length measuring device for automatic bag cutting machine according to claim 1, wherein: the top bolt of connecting rod (13) has rotation seat (21), the inboard of rotation seat (21) is connected with smooth roller (22) through the bearing rotation.
4. The length measuring device for automatic bag cutting machine according to claim 1, wherein: the two sides of the front and back of measuring board (1) bottom have seted up second spout (23), and the inboard sliding connection of second spout (23) has stopper (24), and the bottom of stopper (24) is bolted with the top of rack (15).
5. The length measuring device for automatic bag cutting machine according to claim 1, wherein: four corners of the bottom of the measuring plate (1) are bolted with supporting columns (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448566.1U CN220039410U (en) | 2023-06-07 | 2023-06-07 | Length measuring device for automatic bag cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448566.1U CN220039410U (en) | 2023-06-07 | 2023-06-07 | Length measuring device for automatic bag cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039410U true CN220039410U (en) | 2023-11-17 |
Family
ID=88743211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321448566.1U Active CN220039410U (en) | 2023-06-07 | 2023-06-07 | Length measuring device for automatic bag cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039410U (en) |
-
2023
- 2023-06-07 CN CN202321448566.1U patent/CN220039410U/en active Active
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