CN212288958U - System bag folding device - Google Patents
System bag folding device Download PDFInfo
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- CN212288958U CN212288958U CN201922452352.1U CN201922452352U CN212288958U CN 212288958 U CN212288958 U CN 212288958U CN 201922452352 U CN201922452352 U CN 201922452352U CN 212288958 U CN212288958 U CN 212288958U
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- folding
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- folding guide
- knife rest
- bag
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Abstract
The utility model discloses a system bag folding device, include: the bag film folding device comprises a base and a support, wherein the support is arranged on the base, a plurality of feeding guide rollers are arranged on the base, a folding guide mechanism is arranged on the support, the feeding guide rollers can guide a bag film to the position of the folding guide mechanism, and the folding guide mechanism comprises a folding guide roller, a folding guide rod, a rolling cutter mechanism and a middle top plate mechanism; the guillotine mechanism is arranged in the middle position above the folding guide roller and presses on the roller surface of the folding guide roller; two folding guide rods are symmetrically arranged on the support below the folding guide rollers, the top plate mechanism is arranged on the support, and the ejection position of the top plate mechanism is aligned to the middle of a connecting line of the tail ends of the two folding guide rods. In this way, the utility model discloses can realize the sunken rapid prototyping in european style bag bottom, this device simple structure moreover, production is stable, does not need extra cost of labor.
Description
Technical Field
The utility model relates to a production equipment field especially relates to a system bag folding device.
Background
Along with the development of the times, the European-style bags are more and more widely applied to the field of packaging, the bottom surfaces of the European-style bags are provided with a section of concave structure in order to improve the whole volume, the packaging bags are generally produced in the prior stage through a traditional direct bag sealing and cutting mode and cannot meet the requirement of concave folding of the bottoms of the European-style bags, the existing common folding position production mode is generally modified on the basis of the traditional process, but the modification generally needs to add manual stations on a production line.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a system bag folding device, can realize the fold of european style bag and take shape by simple efficient.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a bag making and folding apparatus characterized by comprising: the bag film cutting device comprises a base and a support, wherein the support is arranged on the base, a plurality of feeding guide rollers are arranged on the base, a folding guide mechanism is arranged on the support, the feeding guide rollers can guide uncut bag films to the position of the folding guide mechanism, and the folding guide mechanism comprises folding guide rollers, folding guide rods, a cutter rolling mechanism and an intermediate top plate mechanism; the guillotine mechanism is arranged in the middle position above the folding guide roller and presses on the roller surface of the folding guide roller; the folding guide device is characterized in that two folding guide rods are symmetrically arranged on the support below the folding guide rollers, the included angle between the folding guide rods is 60-120 degrees, the front ends of the two guide rods are not connected, the top plate mechanism is arranged on the support, and the ejection position of the top plate mechanism is aligned to the middle of a connecting line of the tail ends of the two folding guide rods.
In a preferred embodiment of the present invention, the support includes a bottom plate, a front connecting plate, a rear connecting plate and a supporting plate, the support is slidably connected to the base, the base is provided with a slide rail, and the bottom plate is provided with a corresponding slider.
In a preferred embodiment of the present invention, a bottom plate of the bracket is further installed with a screw adjusting position.
In a preferred embodiment of the present invention, the top plate mechanism is fixed to an intermediate position of the front connecting plate.
In a preferred embodiment of the present invention, the top plate mechanism includes an ejector plate and an adjusting screw, and the ejector plate is mounted on the adjusting screw and can move back and forth along a track determined by the adjusting screw.
In a preferred embodiment of the present invention, the cutter rolling mechanism includes a cutter holder, a cutter holder stay and a transmission sleeve, the cutter holder is mounted on the cutter holder stay, the transmission sleeve is sleeved on the cutter holder stay, a bearing structure is mounted between the transmission sleeve and the cutter holder stay, an outer transmission wheel and an inner transmission wheel are mounted on the transmission sleeve, the inner transmission wheel is mounted in the cutter holder, a cutter head is further mounted in the cutter holder, the cutter head is fixed on the cutter head transmission wheel, the inner transmission wheel is connected with the cutter head transmission wheel through a belt, and the outer transmission wheel is connected with an external driving mechanism.
In a preferred embodiment of the present invention, the knife rolling mechanism further comprises a folding pressure bar, one end of the folding pressure bar is mounted on the knife rest, the other end of the folding pressure bar is mounted on the knife rest brace, the folding pressure bar is mounted with a cylinder, the cylinder pressure bar can change the folding angle of the folding pressure bar by the expansion and contraction of the cylinder, so as to drive the knife rest to rotate around the knife rest brace.
In a preferred embodiment of the present invention, the tool bit has a multi-angle star-shaped structure.
The utility model has the advantages that: the utility model discloses a transformation of folding guider who uses in the folding process has increased pre-compaction crease and middle roof mechanism, can realize bag membrane through the effect of the automatic folding W of department shape behind this device, realizes the sunken rapid prototyping in european style bag bottom, and this device simple structure moreover, production is stable, does not need extra cost artifical, the effectual production efficiency who improves european style bag, reduction in production cost.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of a mobile phone according to the present invention;
the parts in the drawings are numbered as follows:
1. the device comprises a base, 2. a bracket, 3. a folding guide rod, 4. a folding guide roller, 5. a rolling cutter mechanism and 6. a top plate mechanism;
101. a slide rail, 102, a first feeding guide roller, 103, a second feeding guide roller;
201. the bottom plate, 202, the screw rod adjusting position, 203, the supporting plate, 204, the front connecting plate, 205 and the rear connecting plate;
501. the tool bit, 502, a folding compression bar, 503, a transmission sleeve, 504, a tool rest support bar, 505, an inner transmission wheel, 506 and an outer transmission wheel;
601. ejector plate, 602, adjusting lead screw.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes:
a bag-making folding apparatus, comprising: base 1, support 2 and support 2 are arranged on base 1, the base 1 is provided with a first feeding guide roller 102 and a feeding guide roller 103, the support is provided with a folding guide mechanism, the first feeding guide roller 102 and the second feeding guide roller 103 can guide uncut bag films to the position of the folding guide mechanism, and the folding guide mechanism comprises a folding guide roller 4, a folding guide rod 3, a rolling cutter mechanism 5 and a top plate mechanism 6; the guillotine mechanism 5 is mounted in an intermediate position above the folding guide roller 4 and presses against the roller surface of the folding guide roller 4; two folding guide rods 3 are symmetrically arranged on the support 2 below the folding guide rollers 4, the included angle between the folding guide rods 3 is 90 degrees, the front ends of the two folding guide rods 3 are not connected, the top plate mechanism 6 is arranged on the support 2, and the ejection position of the top plate mechanism 6 is aligned to the middle of the connecting line of the tail ends of the two folding guide rods 3.
The utility model discloses a rolling cutter mechanism 5, including knife rest, knife rest vaulting pole 504 and transmission cover 503, the knife rest is installed on knife rest vaulting pole 504, transmission cover 503 cover is in on the knife rest vaulting pole 504, install bearing structure between transmission cover 503 and the knife rest vaulting pole 504, install outer drive wheel 506 and interior drive wheel 505 on the transmission cover 503, interior drive wheel 505 is installed in the knife rest, still install tool bit 501 in the knife rest, tool bit 501 is multiangular star type structure, fixes on the tool bit drive wheel of telling on the tool bit 501, interior drive wheel 505 passes through the belt with the tool bit drive wheel and is connected, outside synchronous drive mechanism is connected to outer drive wheel 506. Through the mode, power can be transmitted to the position of the cutter head 501 through an external synchronous driving mechanism, the whole cutter head 501 and the bag film are driven to synchronously run together, so that folding guide traces are rolled out of the middle seam position of the bag film in advance, and the multi-angle star-shaped structure of the cutter head 501 can avoid generating overlarge shearing force on the middle seam position.
Still install folding depression bar 502 on the sword mechanism 5, folding depression bar 502 one end is installed on the knife rest and the other end is installed on knife rest vaulting pole 504, install the cylinder on the folding depression bar 504, the cylinder can change the length of a folding rod of folding depression bar 502 through flexible to change folding angle, drive the knife rest and wind knife rest vaulting pole 504 is the rotation of limited angle. So that the cutter head 501 presses against the folding guide roller 4 with a certain pressure.
The working principle of the embodiment is as follows:
when the bag film is stretched by the first feeding roller 102 and the second feeding roller 103 of the base and reaches the position of the folding guide roller 4, the knife rest moves around the knife rest support rod 504 under the action of the air cylinder, the knife head 501 is pressed in the middle of the bag film, the bag film and the folding guide roller 4 press a folding guide trace in the middle of the bag film under the drive of the external driving device, then the bag film continues to move downwards and is overlapped from two sides to the middle under the action of the folding guide rod 3, because the tail ends of the two folding guide rods 3 are not connected together, the bag film forms a transitional ridge-shaped structure at the position, the ejecting plate 601 of the top plate mechanism 6 is ejected forwards, the ejecting position is in the middle of the bag film, namely the position of the folding guide trace pressed by the knife head 501 of the rolling knife mechanism 5, and a 'W' -shaped folding structure is formed in the middle of the bag film.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A bag-making and folding apparatus, comprising: the bag film cutting device comprises a base and a support, wherein the support is arranged on the base, a plurality of feeding guide rollers are arranged on the base, a folding guide mechanism is arranged on the support, the feeding guide rollers can guide uncut bag films to the position of the folding guide mechanism, and the folding guide mechanism comprises folding guide rollers, folding guide rods, a cutter rolling mechanism and an intermediate top plate mechanism; the guillotine mechanism is arranged in the middle position above the folding guide roller and presses on the roller surface of the folding guide roller; the folding guide device is characterized in that two folding guide rods are symmetrically arranged on the support below the folding guide rollers, the included angle between the folding guide rods is 60-120 degrees, the front ends of the two guide rods are not connected, the top plate mechanism is arranged on the support, and the ejection position of the top plate mechanism is aligned to the middle of a connecting line of the tail ends of the two folding guide rods.
2. The bag making and folding apparatus of claim 1, wherein the support includes a base plate, a front connecting plate, a rear connecting plate, and a supporting plate, the support is slidably connected to the base, the base is provided with a slide rail, and the base plate is provided with a corresponding slide block.
3. The bag-making and folding apparatus of claim 2, wherein the base of the frame further has a lead screw mounted thereon for adjusting the position.
4. The bag-making and folding apparatus of claim 2, wherein the top plate mechanism is secured to the front web at an intermediate location.
5. The bag-making and folding apparatus of claim 1, wherein the top plate mechanism includes an ejector plate and an adjustment screw, the ejector plate being mounted on the adjustment screw for movement back and forth along a path defined by the adjustment screw.
6. The bag making and folding device of claim 1, wherein the guillotine mechanism includes a knife rest, a knife rest brace and a drive sleeve, the knife rest is mounted on the knife rest brace, the drive sleeve is sleeved on the knife rest brace, a bearing structure is mounted between the drive sleeve and the knife rest brace, an outer drive wheel and an inner drive wheel are mounted on the drive sleeve, the inner drive wheel is mounted in the knife rest, a knife head is further mounted in the knife rest, the knife head is fixed on the knife head drive wheel, the inner drive wheel is connected with the knife head drive wheel through a belt, and the outer drive wheel is connected with an external drive mechanism.
7. The bag making and folding device as claimed in claim 6, wherein the guillotine mechanism further comprises a folding press rod, one end of the folding press rod is mounted on the knife rest, the other end of the folding press rod is mounted on the knife rest support rod, and the folding press rod is provided with a cylinder, and the cylinder press rod can change the folding angle of the folding press rod through the expansion and contraction of the cylinder, so as to drive the knife rest to rotate around the knife rest support rod seat by a limited angle.
8. The bag-making and folding apparatus of claim 6 wherein the blade is a multi-angle star configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452352.1U CN212288958U (en) | 2019-12-30 | 2019-12-30 | System bag folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452352.1U CN212288958U (en) | 2019-12-30 | 2019-12-30 | System bag folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212288958U true CN212288958U (en) | 2021-01-05 |
Family
ID=73933069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922452352.1U Active CN212288958U (en) | 2019-12-30 | 2019-12-30 | System bag folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212288958U (en) |
-
2019
- 2019-12-30 CN CN201922452352.1U patent/CN212288958U/en active Active
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