CN211309179U - Feeding mechanism capable of adjusting feeding width and automatic thermal shrinkage film corner cutting equipment - Google Patents
Feeding mechanism capable of adjusting feeding width and automatic thermal shrinkage film corner cutting equipment Download PDFInfo
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- CN211309179U CN211309179U CN201922416862.3U CN201922416862U CN211309179U CN 211309179 U CN211309179 U CN 211309179U CN 201922416862 U CN201922416862 U CN 201922416862U CN 211309179 U CN211309179 U CN 211309179U
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- bottom plate
- adjusting
- transmission shaft
- feeding mechanism
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Abstract
The utility model relates to a can adjust feeding mechanism and automatic pyrocondensation membrane corner cut equipment of pay-off width. It includes: the middle base plate is provided with a moving groove, the middle base plate is positioned in the moving groove, and the side plates are respectively connected with the front base plate, the middle base plate and the rear base plate; two ends of the side plate are respectively connected with driven belt pulleys, the upper end of the side plate is bent outwards to form a bearing part, a belt is connected between the two driven belt pulleys, and the upper end of the belt is positioned above the bearing part; the middle bottom plate is connected with servo motor, is connected with the transmission shaft between two curb plates, and servo motor drive transmission shaft is rotatory, and the transmission shaft is connected with two drive belt wheels, and drive belt wheel corresponds with the belt and is connected. The utility model discloses a set up two blocks of curb plates to set up belt transmission device respectively on the curb plate, make can adapt to the size of carrying the packing carton through changing both sides board interval, can carry out width adjustment, adapt to the packing carton of multiple size.
Description
Technical Field
The utility model relates to an automatic thermal shrinkage film corner cut equipment technical field especially relates to a can adjust feeding mechanism and automatic thermal shrinkage film corner cut equipment of pay-off width.
Background
With the development of society, the decoration of the commodity is more and more beautiful and the protection is more and more comprehensive; the prior electronic products, such as mobile phones, are not only packaged with an external packaging box, but also added with a layer of plastic film; in order to improve the production efficiency, the prior packaging generally adopts the action of a machine, the folding is carried out through automatic packaging, and then the folded feet of the film are thermally cut, so various automatic thermal shrinkage film corner cutting devices appear in the market; at present, when a packing box is fed, a belt roller conveying device is generally adopted, the conveying width of the belt roller conveying device is limited, and once the width of the packing box exceeds the width of a belt of the packing box, the packing box cannot be conveyed; when the packing carton is less, the middle part of belt is sunken, causes the packing carton surface unstability easily, is in the processing that the inclined state influences the later stage.
Disclosure of Invention
An object of the utility model is to prior art not enough, provide the feeding mechanism who can adjust the pay-off width, this feeding mechanism can carry out width adjustment, adapts to the packing carton of multiple size.
Another object of the utility model is to: the automatic thermal shrinkage film corner cutting equipment is provided with the feeding mechanism.
A feed mechanism capable of adjusting a feed width, comprising:
the three bottom plates are respectively a front bottom plate, a middle bottom plate and a rear bottom plate and are respectively positioned at the front end, the middle part and the rear end of the feeding mechanism;
the middle bottom plate is provided with a moving groove matched with the supporting part, the middle bottom plate is positioned in the moving groove, the front bottom plate, the moving groove and the rear floor are respectively provided with a plurality of groups of connecting holes which are arranged in parallel at intervals, and the side plates are respectively connected with the front bottom plate, the middle bottom plate and the rear bottom plate;
two ends of the side plate are respectively connected with driven belt pulleys, the upper end of the side plate is bent outwards to form a bearing part, a belt is connected between the two driven belt pulleys, and the upper end of the belt is positioned above the bearing part;
one side of well bottom plate is connected with servo motor, be connected with the transmission shaft between two curb plates, servo motor passes through drive mechanism and is connected with the transmission shaft and drive the transmission shaft rotatory, and the transmission shaft is connected with two driving pulley, and two driving pulley correspond with two belts respectively and are connected.
Further, the transmission shaft is connected to the middle lower part of the side plate, and the driving belt pulley and the two driven belt pulleys are arranged in an isosceles triangle shape.
Furthermore, adjusting wheels are respectively arranged on two sides of the driving belt wheel, the adjusting wheels are connected with fixed shafts, the fixed shafts are connected with the side plates, the two adjusting wheels are respectively positioned below the belt, and the part of the belt between the two adjusting wheels is in a V shape.
Furthermore, the fixed shaft is connected with an adjusting bearing, and the adjusting wheel is sleeved on the adjusting bearing; the curb plate is equipped with the mounting groove that is used for installing the fixed axle, the link of fixed axle inserts the mounting groove, and the middle part of mounting groove is equipped with the perforation, and the link terminal surface of fixed axle is equipped with the connecting hole, and the connecting hole is connected with the connecting piece, and the one end of connecting piece is passed the perforation and is connected with the connecting hole.
Further, drive mechanism is including setting up the middle belt pulley at the transmission shaft, servo motor's pivot is connected with the drive pulley, and the drive pulley passes through the belt and is connected with middle belt pulley.
Furthermore, servo motor is connected with the installing support, and the installing support extends to both sides has the linking arm, the linking arm is equipped with waist type hole, well bottom plate is equipped with intermediate junction hole, waist type hole is connected with intermediate junction hole through intermediate junction spare.
Automatic pyrocondensation membrane corner cut equipment includes foretell feeding mechanism.
The utility model has the advantages that: the utility model discloses a set up two blocks of curb plates to set up belt transmission device respectively on the curb plate, make can adapt to the size of carrying the packing carton through changing both sides board interval, can carry out width adjustment, adapt to the packing carton of multiple size.
Drawings
Fig. 1 is a schematic structural diagram of the feeding mechanism in this embodiment.
Fig. 2 is another view of fig. 1.
Fig. 3 is a schematic view of fig. 1 from a third viewing angle.
Fig. 4 is a schematic structural diagram of an automatic heat-shrinkable film corner cutting device.
The reference numerals include:
1-side plate; 2-driven pulley; 3-front base plate; 4-connecting hole; 5-adjusting the bearing; 6-fixed shaft; 7-middle bottom plate; 8-driving pulley; 9-mounting groove; 10-regulating wheel; 11-a bolster; 12-rear floor; 13-servo motor; 14-perforation; 15-connecting piece; 16-a waist-shaped hole; 17-intermediate pulley; 18-driving pulley; 19-moving slot; 20-a drive shaft; 21-a support portion; 22-mounting bracket; 23-connecting arm; 100-feeding mechanism.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. As shown in fig. 1-4.
Example (b): referring to fig. 1 to 3, a feeding mechanism 100 capable of adjusting a feeding width includes:
three bottom plates, namely a front bottom plate 3, a middle bottom plate 7 and a rear bottom plate 12, which are respectively positioned at the front end, the middle part and the rear end of the feeding mechanism 100;
the middle part of the side plate 1 extends downwards to form a supporting part 21, the middle bottom plate 7 is provided with a moving groove 19 matched with the supporting part 21, the middle bottom plate 7 is positioned in the moving groove 19, the front bottom plate 3, the moving groove 19 and the rear floor are provided with a plurality of groups of connecting holes 4 which are arranged in parallel at intervals, and the side plate 1 is respectively connected with the front bottom plate 3, the middle bottom plate 7 and the rear bottom plate 12;
two ends of the side plate 1 are respectively connected with a driven belt pulley 2, and the driven belt pulley 2 can be connected with the side plate 1 through a rotating shaft; the upper end of the side plate 1 is bent outwards to form a bearing part 11, a belt (not shown in the figure) is connected between the two driven pulleys 2, and the upper end of the belt is positioned above the bearing part 11;
one side of well bottom plate 7 is connected with servo motor 13, be connected with transmission shaft 20 between two curb plates 1, servo motor 13 is connected and drive transmission shaft 20 is rotatory through drive mechanism and transmission shaft 20, and transmission shaft 20 is connected with two drive pulley 8, and two drive pulley 8 correspond with two belts respectively and are connected.
The driven belt pulley 2, the driving belt pulley 8 and the belt on each side form a belt transmission mechanism, and the two belt transmission mechanisms are driven by the servo motor 13 through the transmission shaft 20 and keep synchronous; when the packing box is conveyed, two ends of the packing box are respectively lapped on the belts at two sides, and the belts are positioned above the bearing part 11 and supported by the bearing part 11; when the belt is specifically installed, the bearing part at the upper end of the belt is adjacent to the bearing part 11, and the distance between the bearing part and the bearing part is very small or the bearing part is abutted; in this way, a part of the weight of the package can be borne by the receptacle 11; when the width of the packing box is not in the range from the minimum distance to the maximum distance between the two side bearing parts 11, the two side plates 1 need to be adjusted, the position of the driving belt pulley 8 on the transmission shaft 20 is adjusted, the distance between the two side plates 1 is adjusted, and the side plates 1 can be connected with different groups of connecting holes 4 of the front bottom plate 3, the middle bottom plate 7 and the rear bottom plate 12. Adjustment can be made to only one of the side plates 1. The adjustment is convenient. Secondly, during adjustment, the supporting part 21 at the middle part of the side plate 1 is matched with the moving groove 19, and during moving, the linear movement is kept through the parallel sliding of the moving groove 19.
Further, the transmission shaft 20 is connected to the middle lower part of the side plate 1, and the driving pulley 8 and the two driven pulleys 2 are arranged in an isosceles triangle.
When the transmission shaft 20 is disposed at the middle-lower portion of the side plate 1, the contact area between the belt and the driving pulley 8 and the driven pulley 2 is large, and the slip can be prevented.
Furthermore, two sides of the driving belt wheel 8 are respectively provided with an adjusting wheel 10, the adjusting wheels 10 are connected with a fixed shaft 6, the fixed shaft 6 is connected with the side plate 1, the two adjusting wheels 10 are respectively positioned below the belt, and the part of the belt between the two adjusting wheels 10 is in a V shape.
After the two regulating wheels 10 are provided, the contact area between the belt and the driving pulley 8 is increased through the path of the belt, and the driving force is increased. When the device is arranged specifically, the adjusting wheel 10 is connected with the fixed shaft 6 through a bearing.
Furthermore, the fixed shaft 6 is connected with an adjusting bearing 5, and the adjusting wheel 10 is sleeved on the adjusting bearing 5; the side plate 1 is provided with a mounting groove 9 for mounting the fixing shaft 6, the connecting end of the fixing shaft 6 is inserted into the mounting groove 9, a through hole 14 is formed in the middle of the mounting groove 9, a connecting hole is formed in the end face of the connecting end of the fixing shaft 6, a connecting piece 15 is connected to the connecting hole, and one end of the connecting piece 15 penetrates through the through hole 14 to be connected with the connecting hole.
The connecting member 15 may be a bolt, etc., and is provided with a mounting groove 9 so that the fixing shaft 6 can be adjusted in up and down position, and the tension of the belt can be adjusted.
Further, the transmission mechanism comprises an intermediate belt pulley 17 arranged on a transmission shaft 20, a driving belt pulley 18 is connected to a rotating shaft of the servo motor 13, and the driving belt pulley 18 is connected with the intermediate belt pulley 17 through a belt.
The transmission mechanism is set as a belt transmission mechanism, so that the installation is convenient and the realization is easy.
Further, the servo motor 13 is connected with a mounting bracket 22, the mounting bracket 22 extends towards two sides to form a connecting arm 23, the connecting arm 23 is provided with a waist-shaped hole 16, the middle bottom plate 7 is provided with a middle connecting hole, and the waist-shaped hole 16 is connected with the middle connecting hole through a middle connecting piece 15.
The intermediate coupling member 15 may be a bolt or the like so that the installation position of the servo motor 13 can be adjusted to adjust the tension of the belt between the intermediate pulley 17 and the driving pulley 18.
An automatic thermal shrinkage film corner cutting device comprises the feeding mechanism 100.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. The utility model provides a can adjust feeding width's feeding mechanism which characterized in that: it includes:
the three bottom plates are respectively a front bottom plate, a middle bottom plate and a rear bottom plate and are respectively positioned at the front end, the middle part and the rear end of the feeding mechanism;
the middle bottom plate is provided with a moving groove matched with the supporting part, the middle bottom plate is positioned in the moving groove, the front bottom plate, the moving groove and the rear floor are respectively provided with a plurality of groups of connecting holes which are arranged in parallel at intervals, and the side plates are respectively connected with the front bottom plate, the middle bottom plate and the rear bottom plate;
two ends of the side plate are respectively connected with driven belt pulleys, the upper end of the side plate is bent outwards to form a bearing part, a belt is connected between the two driven belt pulleys, and the upper end of the belt is positioned above the bearing part;
one side of well bottom plate is connected with servo motor, be connected with the transmission shaft between two curb plates, servo motor passes through drive mechanism and is connected with the transmission shaft and drive the transmission shaft rotatory, and the transmission shaft is connected with two driving pulley, and two driving pulley correspond with two belts respectively and are connected.
2. The feeding mechanism capable of adjusting the feeding width as claimed in claim 1, wherein: the transmission shaft is connected to the middle lower part of the side plate, and the driving belt pulley and the two driven belt pulleys are arranged in an isosceles triangle shape.
3. The feeding mechanism capable of adjusting the feeding width as claimed in claim 2, wherein: the two sides of the driving belt wheel are respectively provided with an adjusting wheel, the adjusting wheels are connected with a fixed shaft, the fixed shaft is connected with the side plate, the two adjusting wheels are respectively positioned below the belt, and the part of the belt between the two adjusting wheels is in a V shape.
4. The feeding mechanism capable of adjusting the feeding width as claimed in claim 3, wherein: the fixed shaft is connected with an adjusting bearing, and the adjusting wheel is sleeved on the adjusting bearing; the curb plate is equipped with the mounting groove that is used for installing the fixed axle, the link of fixed axle inserts the mounting groove, and the middle part of mounting groove is equipped with the perforation, and the link terminal surface of fixed axle is equipped with the connecting hole, and the connecting hole is connected with the connecting piece, and the one end of connecting piece is passed the perforation and is connected with the connecting hole.
5. The feeding mechanism capable of adjusting the feeding width as claimed in claim 4, wherein: the transmission mechanism comprises a middle belt pulley arranged on the transmission shaft, a rotating shaft of the servo motor is connected with a driving belt pulley, and the driving belt pulley is connected with the middle belt pulley through a belt.
6. The feeding mechanism capable of adjusting the feeding width as claimed in claim 1, wherein: the servo motor is connected with a mounting bracket, the mounting bracket extends towards two sides to form connecting arms, the connecting arms are provided with waist-shaped holes, the middle bottom plate is provided with middle connecting holes, and the waist-shaped holes are connected with the middle connecting holes through middle connecting pieces.
7. Automatic pyrocondensation membrane corner cut equipment, its characterized in that: comprising a feed mechanism as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416862.3U CN211309179U (en) | 2019-12-29 | 2019-12-29 | Feeding mechanism capable of adjusting feeding width and automatic thermal shrinkage film corner cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416862.3U CN211309179U (en) | 2019-12-29 | 2019-12-29 | Feeding mechanism capable of adjusting feeding width and automatic thermal shrinkage film corner cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211309179U true CN211309179U (en) | 2020-08-21 |
Family
ID=72066138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922416862.3U Active CN211309179U (en) | 2019-12-29 | 2019-12-29 | Feeding mechanism capable of adjusting feeding width and automatic thermal shrinkage film corner cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211309179U (en) |
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2019
- 2019-12-29 CN CN201922416862.3U patent/CN211309179U/en active Active
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