CN205345478U - Push up case device in case erecting machine - Google Patents
Push up case device in case erecting machine Download PDFInfo
- Publication number
- CN205345478U CN205345478U CN201521101780.5U CN201521101780U CN205345478U CN 205345478 U CN205345478 U CN 205345478U CN 201521101780 U CN201521101780 U CN 201521101780U CN 205345478 U CN205345478 U CN 205345478U
- Authority
- CN
- China
- Prior art keywords
- carton
- case
- mounting bracket
- pushes away
- rail brackets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a push up case device in case erecting machine, include: the bottom of installing support is provided with at least to be used for together pressing keeping off and keeps off the mechanism in the pressure at carton top, and what the bottom of installing support was provided with still that the area pushes away the case piece pushes away case piece mechanism, pushes away pushing away the case piece and can promote the carton and move along in the case piece mechanism, and the per pass is pressed and is kept off the structure of mechanism and include: fixed mounting is at the square pipe of installing support bottom, and there is the mounting panel rail brackets's of the bottom of square pipe both sides fixed mounting respectively, install a plurality of roller covers between the mounting panel of both sides, and the every equal suit of roller cover is epaxial in the installation, and the both ends of every installation axle are equallyd divide and are do not installed on the mounting panel of rail brackets both sides, and the top that keeps off at the carton from the below process is pressed at the epaxial rotation of respective installation, every roller cover homoenergetic to every roller cover homoenergetic. Because the friction between roller cover and the carton be rolling friction, even if consequently carton highly slightly on the high side, the carton also can keep the box to be carried forward through roller cover and quilt smoothly.
Description
Technical field
This utility model relates to the case unpacker technical field in packaging production line, is specifically related to above push away case apparatus in case unpacker.
Background technology
The effect of case unpacker is in that to be folded into the carton being opened into thing of freighting of tabular cardboard.Its both ends open of carton of first one-step forming in case unpacker, owing to the unpacking speed of case unpacker is fast, the carton of first one-step forming is extremely easily deformed under the effect of inertia.In order to prevent the carton of just one-step forming from deforming in course of conveying, case unpacker is provided with push away case apparatus and under push away case apparatus, upper and lower pushing away forms the passage that the carton for first one-step forming is current between case apparatus, the upper and lower case apparatus that pushes away keeps off the top and bottom that are pressed in the just carton of one-step forming respectively and cooperates and make the carton of just one-step forming keep box-shaped to be fed forward.The structure above pushing away case apparatus in traditional case unpacker includes: rack-mounted mounting bracket, the bottom of mounting bracket is provided with to press and keeps off the pressure retaining device in carton top, described pressure retaining device is be fixedly installed on the press strip bottom mounting bracket, press strip is arranged along the conveying direction of carton, press strip can keep off and be pressed in carton top, mounting bracket is additionally provided with the Tui Xiangkuai mechanism that the band of carton can be promoted forward to push away case block, the structure of Tui Xiangkuai mechanism includes: be installed with two guide rails being parallel to each other bottom mounting bracket, every guide rail is all arranged along the conveying direction of carton, every guide rail is provided with some slide blocks, each slide block all can slidably reciprocate on respective guide rail, the bottom of each slide block is mounted on push and block to push away case block on carton, article two, the slide block on guide rail is all connected with driving device, pushing away case block and carton can be promoted successively to move forward on two guide rails under the driving of driving device.During work, the carton of first one-step forming enters to and upper and lower pushes away between case apparatus, and the press strip gear above pushing away case apparatus is pressed in the top of the just carton of one-step forming, and under the promotion pushing away case block, carton remains box-shaped and is fed forward.
There is following defect in the case apparatus that above pushes away in above-mentioned case unpacker: the size of the carton of first one-step forming exists error unavoidably, once just the height of the carton of one-step forming is slightly higher, owing to the force of sliding friction between press strip and carton is bigger, the pressure gear of press strip may result in carton deformation, thus affecting the quality of goods packing.
Utility model content
The purpose of this utility model is: provides and above pushes away draw box mechanism in the case unpacker that a kind of carton that can effectively prevent just one-step forming deforms in course of conveying.
For achieving the above object, the technical solution adopted in the utility model is: above push away case apparatus in case unpacker, including: rack-mounted mounting bracket, the bottom of mounting bracket is at least provided with keeping off the pressure retaining device in carton top for pressing together, per pass pressure retaining device is arranged each along the conveying direction of carton, the bottom of mounting bracket is additionally provided with band and pushes away the Tui Xiangkuai mechanism of case block, pushing away case block carton can be promoted to move forward in Tui Xiangkuai mechanism, the structure of per pass pressure retaining device includes: be fixedly mounted on the square tube bottom mounting bracket along carton conveying direction, the bottom of square tube is installed with rail brackets, the both sides of rail brackets are installed with installing plate respectively, some roller sets are installed between the installing plate of rail brackets both sides, all roller sets are arranged in the lower section of rail brackets along the conveying direction of carton, every roller set is all set with on the mounting shaft, the every two ends installing axle are arranged on the installing plate of rail brackets both sides respectively, every roller set all can rotate on respective installation axle, every roller set all can press the top keeping off the carton in process from below.
Further, above pushing away case apparatus in aforesaid case unpacker, wherein, the bottom of mounting bracket is provided with twice pressure retaining device, and per pass pressure retaining device can press gear in the both sides of the carton top of process from below respectively.
Further, above pushing away case apparatus in aforesaid case unpacker, wherein, the installing plate of the every side of rail brackets all includes the unit installing plate of some split blade types, and the installation axle of every two rollers set is arranged on a module unit installing plate.
Further, aforesaid case unpacker above pushes away case apparatus, wherein, described mounting bracket is arranged in frame by a pair height adjustment mechanism, a pair height adjustment mechanism lays respectively at the two ends at mounting bracket top, the structure of each height adjustment mechanism includes: be vertically fixedly connected on the leading screw at mounting bracket top, is arranged in bearing block with the matching used nut of screw mandrel and can carry out back rotation in bearing block, and described bearing block is fixedly mounted in frame；A pair nut of synchronous axial system can order about a pair leading screw and drive mounting bracket vertically to move up and down.
Further, aforesaid case unpacker above pushes away case apparatus, wherein, it is additionally provided with synchronous regulation mechanism between a pair height adjustment mechanism, described synchronous regulation mechanism includes: two nuts respectively active nut and driven nuts, nut and driven nut are actively installed with drive sprocket respectively and by movable sprocket, drive sprocket and be provided with driving chain by movable sprocket.
Yet further, aforesaid case unpacker above pushes away case apparatus, wherein, actively nut is installed with handle.
The utility model has the advantages that: owing to roller set can roll on respective installation axle, therefore the friction between roller set and carton is rolling friction, even if the height of carton is slightly higher, carton also can remain box-shaped and pass through roller set and be fed forward, thus being effectively ensured the quality of goods packing.
Accompanying drawing explanation
Fig. 1 is the structural representation above pushing away case apparatus in case unpacker described in the utility model.
Fig. 2 is Fig. 1 structural representation looking up direction.
Fig. 3 is the sectional structure schematic diagram in A-A direction in Fig. 1.
Fig. 4 is the structure for amplifying schematic diagram of part B in Fig. 1.
Fig. 5 is the structural representation of a pair height adjustment mechanism in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, case unpacker above pushes away case apparatus, including: it is arranged on the mounting bracket 2 in frame 1, the bottom of mounting bracket 2 is at least provided with together for pressing the gear pressure retaining device at carton 3 top, per pass pressure retaining device is arranged each along the conveying direction of carton 3, the bottom of mounting bracket 2 is additionally provided with band and pushes away the Tui Xiangkuai mechanism of case block 4, pushing away case block 4 can promote carton 3 to move forward, in the present embodiment, the bottom of mounting bracket 2 is provided with twice pressure retaining device, per pass pressure retaining device can be pressed respectively and be kept off the both sides at carton 3 top of process from below.In the present embodiment, twice pressure retaining device presses the gear purpose in both sides, carton 3 top to be in that respectively: guarantee that the top stress of carton 3 is steady, thus effectively keeping the box-shaped of carton 3.
Specifically, the structure of per pass pressure retaining device includes: the conveying direction along carton 3 is fixedly mounted on the square tube 5 bottom mounting bracket 2, the bottom of square tube 5 is installed with rail brackets 6, the both sides of rail brackets 6 are installed with installing plate 7 respectively, some rollers set 8 is installed between the installing plate 7 of rail brackets 6 both sides, all rollers set 8 is arranged in the lower section of rail brackets 6 along the conveying direction of carton 3, every roller set 8 is all sleeved on installation axle 81, the every two ends installing axle 81 are arranged on the installing plate 7 of rail brackets 6 both sides respectively, every roller set 8 all rotates on respective installation axle 81, every roller set 8 all can press the top keeping off the carton 3 in process from below.In the present embodiment, the installing plate 7 of the every side of rail brackets 6 forms by the unit installing plate 71 of some split blade types, and the installation axle 81 of every two rollers set 8 is arranged on a module unit installing plate 71.Installing plate 7 adopts the purpose of split blade type structure to be in that: can passing through to regulate the distance between every side adjacent cells installing plate 71, overlapping the gap between 8 thus adjusting every two rollers.In addition, in the present embodiment for the ease of regulate above push away case apparatus and under push away between case apparatus height, described mounting bracket 2 is arranged in frame 1 by a pair height adjustment mechanism, a pair height adjustment mechanism lays respectively at the two ends at mounting bracket 2 top, the structure of each height adjustment mechanism includes: be vertically fixedly connected on the leading screw 9 at mounting bracket 2 top, being arranged in bearing block 11 with the matching used nut of screw mandrel 9 and can carry out back rotation in bearing block 11, described bearing block 11 is fixedly mounted in frame 1；A pair nut of synchronous axial system can order about a pair leading screw 9 and drive mounting bracket 2 vertically to move up and down.Adjusted in concert can be realized for the ease of a pair height adjustment mechanism, it is additionally provided with synchronous regulation mechanism between a pair height adjustment mechanism, described synchronous regulation mechanism includes: two nuts respectively active nut 101 and driven nuts 102, actively nut 101 and driven nut 102 are installed with drive sprocket 13 and driven sprocket 14 respectively, drive sprocket 13 and driven sprocket 14 are provided with driving chain 15, actively nut 101 are also installed with handle 16.When needing the height regulating mounting bracket 2, turning handle 16 makes actively nut 101 rotate, actively nut 101 drives driven nut 102 synchronous axial system by driving chain 15, and such a pair leading screw 9 will drive mounting bracket 2 Synchronous lifting or decline, regulates very convenient.Rational height governor motion and synchronous regulation structure facilitate the adjustment of mounting bracket 2 height, such that it is able to make to push away case apparatus and under push away case apparatus and be applicable to the carton of multiple box.
Operation principle is as follows: carton 3 enters to and upper and lower pushes away between case apparatus, and the roller set 8 pressure gear in twice pressure retaining device, at the top of carton 3, pushes away case block 4 and promotes carton 4 to travel forward.Can roll on respective installation axle 81 owing to roller overlaps 8; therefore the friction between roller set 8 and carton 3 is rolling friction; even if the height of carton 3 is slightly higher, carton 3 also can remain box-shaped and pass through roller set 8 and be fed forward, and thus can ensure that the quality of goods packing.
Claims (6)
1. case unpacker above pushes away case apparatus, including: rack-mounted mounting bracket, the bottom of mounting bracket is at least provided with keeping off the pressure retaining device in carton top for pressing together, per pass pressure retaining device is arranged each along the conveying direction of carton, the bottom of mounting bracket is additionally provided with band and pushes away the Tui Xiangkuai mechanism of case block, pushing away case block carton can be promoted to move forward in Tui Xiangkuai mechanism, it is characterized in that: the structure of per pass pressure retaining device includes: be fixedly mounted on the square tube bottom mounting bracket along carton conveying direction, the bottom of square tube is installed with rail brackets, the both sides of rail brackets are installed with installing plate respectively, some roller sets are installed between the installing plate of rail brackets both sides, all roller sets are arranged in the lower section of rail brackets along the conveying direction of carton, every roller set is all set with on the mounting shaft, the every two ends installing axle are arranged on the installing plate of rail brackets both sides respectively, every roller set all can rotate on respective installation axle, every roller set all can press the top keeping off the carton in process from below.
2. case unpacker according to claim 1 above pushes away case apparatus, it is characterised in that: the bottom of mounting bracket is provided with twice pressure retaining device, and per pass pressure retaining device can press gear in the both sides of the carton top of process from below respectively.
3. case unpacker according to claim 1 and 2 above pushes away case apparatus, it is characterised in that: the installing plate of the every side of rail brackets all includes the unit installing plate of some split blade types, and the installation axle of every two rollers set is arranged on a module unit installing plate.
4. case unpacker according to claim 1 and 2 above pushes away case apparatus, it is characterized in that: described mounting bracket is arranged in frame by a pair height adjustment mechanism, a pair height adjustment mechanism lays respectively at the two ends at mounting bracket top, the structure of each height adjustment mechanism includes: be vertically fixedly connected on the leading screw at mounting bracket top, being arranged in bearing block with the matching used nut of screw mandrel and can carry out back rotation in bearing block, described bearing block is fixedly mounted in frame；A pair nut of synchronous axial system can order about a pair leading screw and drive mounting bracket vertically to move up and down.
5. case unpacker according to claim 4 above pushes away case apparatus, it is characterized in that: between a pair height adjustment mechanism, be additionally provided with synchronous regulation mechanism, described synchronous regulation mechanism includes: two nuts respectively active nut and driven nuts, nut and driven nut are actively installed with drive sprocket respectively and by movable sprocket, drive sprocket and be provided with driving chain by movable sprocket.
6. case unpacker according to claim 5 above pushes away case apparatus, it is characterised in that: actively nut is installed with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521101780.5U CN205345478U (en) | 2015-12-28 | 2015-12-28 | Push up case device in case erecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521101780.5U CN205345478U (en) | 2015-12-28 | 2015-12-28 | Push up case device in case erecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205345478U true CN205345478U (en) | 2016-06-29 |
Family
ID=56170591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521101780.5U Withdrawn - After Issue CN205345478U (en) | 2015-12-28 | 2015-12-28 | Push up case device in case erecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205345478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501539A (en) * | 2015-12-28 | 2016-04-20 | 江苏新美星包装机械股份有限公司 | Upper carton pushing device in carton unpacking machine |
-
2015
- 2015-12-28 CN CN201521101780.5U patent/CN205345478U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501539A (en) * | 2015-12-28 | 2016-04-20 | 江苏新美星包装机械股份有限公司 | Upper carton pushing device in carton unpacking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20170908 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20170915 |