CN212796056U - Cutting machine is used in production of plastic packaging bag - Google Patents
Cutting machine is used in production of plastic packaging bag Download PDFInfo
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- CN212796056U CN212796056U CN202021446279.3U CN202021446279U CN212796056U CN 212796056 U CN212796056 U CN 212796056U CN 202021446279 U CN202021446279 U CN 202021446279U CN 212796056 U CN212796056 U CN 212796056U
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Abstract
The utility model discloses a cutting machine is used in plastic packaging bag production, including device protection body, conveyer belt, vacuum adsorption roller, connecting cylinder, device support and cutting drive assembly, the device support is located in the device protection body, the connecting cylinder is rotatable to be located on the device support, the vacuum adsorption roller is located on the connecting cylinder, the both sides of vacuum adsorption roller are located to conveyer belt and cutting drive assembly, be equipped with the vacuum honeycomb duct in the vacuum adsorption roller, be equipped with along the circumferencial direction on the vacuum adsorption roller and adsorb the hole, the vacuum honeycomb duct is close to conveyer belt one side and is equipped with fan-shaped choked flow spare, but fan-shaped choked flow spare sliding contact locates on the vacuum adsorption roller inner wall. The utility model relates to a plastic packaging bag processing technology field specifically is to provide an utilize vacuum to adsorb the plastic bag and carry out cutting machine for plastic packaging bag production of cutting on the vacuum adsorption roller.
Description
Technical Field
The utility model relates to a plastic packaging bag processing technology field specifically indicates a cutting machine is used in plastic packaging bag production.
Background
The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, and is widely used in daily life and industrial production. Plastic packaging bags are typically rolled into a tube using a roll before being formed into a bag. When the product is packaged, part of the product is directly packaged and sealed and then cut; and partial products are produced by cutting coiled plastic packaging bags separately before packaging, and packaging the products after bag making and one-side sealing. The traditional process is to cut the plastic packaging bags manually, and because of the problem of low cutting efficiency, mechanical equipment is gradually used for cutting, but the cutting position of the plastic packaging bags deviates when the plastic bags are cut by the existing machinery, so that the plastic packaging bags deform, even the sealing heads at the bottoms of the plastic packaging bags are cut off, and the plastic packaging bags cannot be used for users to install articles.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an utilize the vacuum to adsorb the plastic bag and carry out the cutting with the cutting machine for plastic packaging bag production of cutting on the vacuum adsorption roller.
The utility model adopts the following technical scheme: the utility model relates to a splitting machine for plastic packaging bag production, which comprises a device protection body, a conveyer belt, a vacuum adsorption roller, a connecting cylinder, a device bracket and a cutting driving component, wherein the device bracket is arranged in the device protection body, the connecting cylinder can be rotatably arranged on the device bracket, the vacuum adsorption roller is arranged on the connecting cylinder, a driven driving gear is sleeved on the connecting cylinder, a rotating driving motor is arranged on the device bracket, a driving gear is arranged on an output shaft of the rotating driving motor, the driving gear is meshed with the driven driving gear, the conveyer belt and the cutting driving component are arranged at two sides of the vacuum adsorption roller, a vacuum guide pipe is arranged in the vacuum adsorption roller, the vacuum guide pipe penetrates through the connecting cylinder and is connected with an external vacuum pump, an adsorption hole is arranged on the vacuum adsorption roller along the circumferential direction, and a fan-shaped flow choking part, on the vacuum adsorption roller inner wall was located in fan-shaped choked flow spare slidable contact, the plastic packaging bag of lapping was adsorbed on the vacuum adsorption roller and rotated along with the vacuum adsorption roller and removed under the vacuum action, it is separated by the cutting when the plastic packaging bag removed to cutting drive assembly one side, then continue to rotate along with the vacuum adsorption roller, when the plastic packaging bag after the cutting rotated on the vacuum adsorption roller to just when fan-shaped choked flow spare one side, because fan-shaped choked flow spare made the regional vacuum adsorption power of vacuum adsorption roller of laminating fan-shaped choked flow spare disappear to the shutoff of absorption hole on the vacuum adsorption roller, the plastic packaging bag began to convey on falling to the conveyer belt after separating with the vacuum adsorption roller.
Further, the cutting driving assembly comprises an assembly protection cavity, a cutting part, an incomplete transmission gear, a positioning transmission shaft, a transmission gear set, a straight transmission gear, a driving part, a driving disc and a cutting driving motor, the assembly protection cavity is arranged on the inner wall of the device protection body, the positioning transmission shaft is rotatably arranged in the assembly protection cavity, the incomplete transmission gear is arranged on the positioning transmission shaft, the cutting part is arranged on the incomplete transmission gear, a slide rail is arranged on the inner wall of the assembly protection cavity, the straight transmission gear is slidably arranged on the slide rail, the driving part is arranged at one end of the straight transmission gear, a driving chute is arranged on the driving part, the cutting driving motor is arranged in the assembly protection cavity, the driving disc is arranged on an output shaft of the cutting driving motor, a driving slide block is eccentrically arranged on the driving disc, and the driving slide block is slidably arranged in the driving chute, the transmission gear set is rotatably arranged in the assembly protection cavity, two sides of the transmission gear set are respectively meshed with the transmission straight gear and the transmission incomplete gear, during use, the cutting driving motor is started to drive the driving disc to rotate, the driving disc drives the transmission straight gear to reciprocate up and down by utilizing the driving sliding block, the transmission straight gear drives the transmission incomplete gear to reciprocate through gear tooth transmission so as to drive the cutting piece to stretch out and draw back from the assembly protection cavity, and when the cutting piece swings and stretches out from the assembly protection cavity, the plastic packaging bag on the vacuum adsorption roller is cut and separated.
Furthermore, guide rollers can be rotatably arranged on two opposite side walls of the device protection body, the guide rollers are arranged below the vacuum adsorption roller in a contact mode, and the guide rollers are used for conducting the coiled plastic packaging bags to the vacuum adsorption roller.
Furthermore, auxiliary compression rollers can be rotatably arranged on two opposite side walls of the device protection body, and the auxiliary compression rollers are arranged on the vacuum adsorption rollers in a contact manner and are positioned above the fan-shaped flow choking pieces.
Furthermore, peeling rollers can be rotatably arranged on two opposite side walls of the device protection body, the peeling rollers are arranged on the vacuum adsorption rollers in a contact mode and are just opposite to the fan-shaped flow blocking pieces, one end of the conveying belt is arranged below the vacuum adsorption rollers, and the conveying belt is used for carrying the cut plastic packaging bags peeled off by the peeling rollers.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the plastic packaging bag of this scheme lapping adsorbs on the vacuum adsorption roller and rotates along with the vacuum adsorption roller and remove under the vacuum action, then by the cutting fixed length cutting of reciprocal wobbling, plastic packaging bag after the cutting rotates on the vacuum adsorption roller to just when fan-shaped choked flow piece one side, because the vacuum adsorption power disappears, plastic packaging bag begins to convey on falling to the conveyer belt after separating with the vacuum adsorption roller, whole process automation degree of cutting is high, it is efficient to cut apart, and the difficult skew that takes place in the plastic packaging bag segmentation in-process under the vacuum adsorption action, the yield of cutting is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a slitting machine for producing plastic packaging bags of the present invention;
FIG. 2 is a cross-sectional view of a vacuum adsorption roller of a splitting machine for producing plastic packaging bags of the present invention;
figure 3 is the utility model relates to a plastic packaging bag production is with cutting machine cutting drive assembly's cross-sectional view.
The device comprises a device protection body 1, a device protection body 2, a conveying belt 3, a vacuum adsorption roller 4, a connecting cylinder 5, a device support 6, a cutting driving component 7, a driven driving gear 8, a rotation driving motor 9, a driving gear 10, a vacuum guide pipe 11, an adsorption hole 12, a fan-shaped flow choking part 13, a component protection cavity 14, a cutting part 15, an incomplete transmission gear 16, a positioning transmission shaft 17, a transmission gear group 18, a transmission straight gear 19, a driving part 20, a driving disc 21, a cutting driving motor 22, a sliding rail 23, a driving sliding groove 24, a driving sliding block 25, a guide roller 26, an auxiliary compression roller 27 and a stripping roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-3, the utility model relates to a splitting machine for plastic packaging bag production, which comprises a device protection body 1, a conveyer belt 2, a vacuum adsorption roller 3, a connecting cylinder 4, a device bracket 5 and a cutting driving component 6, wherein the device bracket 5 is arranged in the device protection body 1, the connecting cylinder 4 is rotatably arranged on the device bracket 5, the vacuum adsorption roller 3 is arranged on the connecting cylinder 4, a driven driving gear 7 is sleeved on the connecting cylinder 4, a rotation driving motor 8 is arranged on the device bracket 5, a driving gear 9 is arranged on an output shaft of the rotation driving motor 8, the driving gear 9 is meshed with the driven driving gear 7, the conveyer belt 2 and the cutting driving component 6 are arranged at two sides of the vacuum adsorption roller 3, a vacuum guide pipe 10 is arranged in the vacuum adsorption roller 3, the vacuum guide pipe 10 penetrates through the connecting cylinder 4 to be connected with an external vacuum pump, the vacuum adsorption roller 3 is provided with adsorption holes 11 along the circumferential direction, one side of the vacuum flow guide pipe 10 close to the conveyer belt 2 is provided with a fan-shaped flow blocking piece 12, and the fan-shaped flow blocking piece 12 is arranged on the inner wall of the vacuum adsorption roller 3 in a sliding contact manner.
The cutting driving assembly 6 comprises an assembly protection cavity 13, a cutting part 14, an incomplete transmission gear 15, a positioning transmission shaft 16, a transmission gear set 17, a straight transmission gear 18, a driving part 19, a driving disc 20 and a cutting driving motor 21, wherein the assembly protection cavity 13 is arranged on the inner wall of the device protection body 1, the positioning transmission shaft 16 is rotatably arranged in the assembly protection cavity 13, the incomplete transmission gear 15 is arranged on the positioning transmission shaft 16, the cutting part 14 is arranged on the incomplete transmission gear 15, a sliding rail 22 is arranged on the inner wall of the assembly protection cavity 13, the straight transmission gear 18 is slidably arranged on the sliding rail 22, the driving part 19 is arranged at one end of the straight transmission gear 18, a driving sliding groove 23 is arranged on the driving part 19, the cutting driving motor 21 is arranged in the assembly protection cavity 13, and the driving disc 20 is arranged on an output shaft of the cutting driving motor 21, the driving disc 20 is eccentrically provided with a driving slider 24, the driving slider 24 is slidably arranged in the driving chute 23, the transmission gear set 17 is rotatably arranged in the assembly protection cavity 13, and two sides of the transmission gear set 17 are respectively meshed with the transmission straight gear 18 and the transmission incomplete gear 15. The two opposite side walls of the device protection body 1 are rotatably provided with guide rollers 25, and the guide rollers 25 are arranged below the vacuum adsorption rollers 3 in a contact manner. The device protection body 1 is rotatably provided with auxiliary pressure rollers 26 on two opposite side walls, and the auxiliary pressure rollers 26 are arranged on the vacuum adsorption roller 3 in a contact manner and are positioned above the fan-shaped flow blocking pieces 12. The device protection body 1 is provided with stripping rollers 27 on two opposite side walls in a rotatable manner, the stripping rollers 27 are arranged on the vacuum adsorption roller 3 in a contact manner and are opposite to the fan-shaped flow choking piece 12, and one end of the conveying belt 2 is arranged below the vacuum adsorption roller 3.
When the device is used, the rotation driving motor 8 and the external vacuum pump are started, the guide roller 25 transmits coiled plastic packaging bags to the vacuum adsorption roller 3, air in the vacuum adsorption roller 3 is pumped out from the vacuum guide pipe 10 under the action of the external vacuum pump, negative pressure suction is formed in the adsorption hole 11, the coiled plastic packaging bags are adsorbed on the surface of the vacuum adsorption roller 3 and rotate along with the vacuum adsorption roller 3, meanwhile, the cutting driving motor 21 is started to drive the driving disc 20 to rotate, the driving disc 20 drives the transmission straight gear 18 to reciprocate up and down by utilizing the driving slider 24, the transmission straight gear 18 drives the transmission incomplete gear 15 to reciprocate by gear transmission so as to drive the cutting piece 14 to stretch out and draw back from the assembly protection cavity 13, when the cutting piece 14 swings and extends out from the assembly protection cavity 13, the plastic packaging bags on the vacuum adsorption roller 3 are cut and separated, and when the cutting piece 14 swings and retracts into the assembly protection cavity 13, the plastic packaging bags, the cut plastic packaging bags continue to rotate along with the vacuum adsorption roller 3, when the cut plastic packaging bags rotate on the vacuum adsorption roller 3 to the side opposite to the fan-shaped flow choking piece 12, the vacuum adsorption force of the vacuum adsorption roller 3 area attached to the fan-shaped flow choking piece 12 disappears due to the plugging of the adsorption hole 11 on the vacuum adsorption roller 3 by the fan-shaped flow choking piece 12, and the plastic packaging bags begin to be separated from the vacuum adsorption roller 3 under the reverse rotation stripping action of the stripping roller 27 and then fall onto the conveying belt 2 for conveying.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a cutting machine is used in production of plastic packaging bag which characterized in that: comprises a device protection body, a conveying belt, a vacuum adsorption roller, a connecting cylinder, a device bracket and a cutting driving component, the device bracket is arranged in the device protection body, the connecting cylinder is rotatably arranged on the device bracket, the vacuum adsorption roller is arranged on the connecting cylinder, a driven driving gear is sleeved on the connecting cylinder, a rotation driving motor is arranged on the device bracket, a driving gear is arranged on an output shaft of the rotation driving motor, the driving gear is meshed with the driven driving gear, the conveying belt and the cutting driving component are arranged on two sides of the vacuum adsorption roller, a vacuum guide pipe is arranged in the vacuum adsorption roller, the vacuum guide pipe penetrates through the connecting cylinder and is connected with an external vacuum pump, the vacuum adsorption roller is provided with adsorption holes along the circumferential direction, one side of the vacuum flow guide pipe, which is close to the conveying belt, is provided with a fan-shaped flow blocking piece, and the fan-shaped flow blocking piece is arranged on the inner wall of the vacuum adsorption roller in a sliding contact manner.
2. The slitting machine for producing plastic packaging bags according to claim 1, characterized in that: the cutting driving assembly comprises an assembly protection cavity, a cutting part, an incomplete transmission gear, a positioning transmission shaft, a transmission gear set, a straight transmission gear, a driving part, a driving disc and a cutting driving motor, the assembly protection cavity is arranged on the inner wall of the device protection body, the positioning transmission shaft is rotatably arranged in the assembly protection cavity, the incomplete transmission gear is arranged on the positioning transmission shaft, the cutting part is arranged on the incomplete transmission gear, a slide rail is arranged on the inner wall of the assembly protection cavity, the straight transmission gear is slidably arranged on the slide rail, the driving part is arranged at one end of the straight transmission gear, a driving chute is arranged on the driving part, the cutting driving motor is arranged in the assembly protection cavity, the driving disc is arranged on an output shaft of the cutting driving motor, a driving slide block is eccentrically arranged on the driving disc, and the driving slide block is slidably arranged in the, the transmission gear set is rotatably arranged in the assembly protection cavity, and two sides of the transmission gear set are respectively meshed with the transmission straight gear and the transmission incomplete gear.
3. The slitting machine for producing plastic packaging bags according to claim 2, wherein: the device protection body is provided with guide rollers on two opposite side walls in a rotatable manner, and the guide rollers are arranged below the vacuum adsorption rollers in a contact manner.
4. The slitting machine for producing plastic packaging bags according to claim 3, wherein the slitting machine comprises: the device protection body is provided with auxiliary compression rollers on two opposite side walls in a rotatable mode, and the auxiliary compression rollers are arranged on the vacuum adsorption rollers in a contact mode and located above the fan-shaped flow blocking pieces.
5. The slitting machine for producing plastic packaging bags according to claim 4, wherein the slitting machine comprises: the device protection body is characterized in that stripping rollers are rotatably arranged on two opposite side walls of the device protection body, the stripping rollers are arranged on the vacuum adsorption rollers in a contact mode and are opposite to the fan-shaped flow choking pieces, and one end of the conveying belt is arranged below the vacuum adsorption rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446279.3U CN212796056U (en) | 2020-07-21 | 2020-07-21 | Cutting machine is used in production of plastic packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446279.3U CN212796056U (en) | 2020-07-21 | 2020-07-21 | Cutting machine is used in production of plastic packaging bag |
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| Publication Number | Publication Date |
|---|---|
| CN212796056U true CN212796056U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021446279.3U Active CN212796056U (en) | 2020-07-21 | 2020-07-21 | Cutting machine is used in production of plastic packaging bag |
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| Country | Link |
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| CN (1) | CN212796056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414218A (en) * | 2021-06-22 | 2021-09-21 | 谢天锋 | Domestic multifunctional plastic waste melting and segmenting equipment |
| CN115592989A (en) * | 2022-10-18 | 2023-01-13 | 佛山市高明顺恒利塑胶有限公司（Cn） | Manufacturing method of environment-friendly PVC double-sided artificial leather |
-
2020
- 2020-07-21 CN CN202021446279.3U patent/CN212796056U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414218A (en) * | 2021-06-22 | 2021-09-21 | 谢天锋 | Domestic multifunctional plastic waste melting and segmenting equipment |
| CN113414218B (en) * | 2021-06-22 | 2023-09-05 | 谢天锋 | Domestic multifunctional plastic garbage melting segmentation equipment |
| CN115592989A (en) * | 2022-10-18 | 2023-01-13 | 佛山市高明顺恒利塑胶有限公司（Cn） | Manufacturing method of environment-friendly PVC double-sided artificial leather |
| CN115592989B (en) * | 2022-10-18 | 2023-08-11 | 佛山市高明顺恒利塑胶有限公司 | Manufacturing method of environment-friendly PVC double-sided artificial leather |
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