CN212498021U - Cardboard high efficiency cutting device is used in carton production - Google Patents
Cardboard high efficiency cutting device is used in carton production Download PDFInfo
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- CN212498021U CN212498021U CN202020952022.9U CN202020952022U CN212498021U CN 212498021 U CN212498021 U CN 212498021U CN 202020952022 U CN202020952022 U CN 202020952022U CN 212498021 U CN212498021 U CN 212498021U
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- fixedly connected
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- carton production
- cutting device
- plate
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Abstract
The utility model relates to a carton production technical field, and a carton production is with cardboard high efficiency cutting device is disclosed, comprising a base plate, the last fixed surface of bottom plate is connected with the U template, the fixed mounting of center department of U template upper surface has the pneumatic cylinder, the piston rod of pneumatic cylinder runs through U template top and fixedly connected with U type pole, the bottom fixedly connected with scale post of U type pole, the last fixed surface of scale post one end installs the bearing frame, it is connected with the lead screw to rotate on the bearing frame, and be equipped with two opposite direction's screw thread on the lead screw, sliding connection has two symmetrical removal cover frames on the scale post, the lead screw runs through two top beads that remove the cover frame, and lead screw and removal cover frame threaded connection, the lower fixed surface of removing the cover frame is connected with the stand. The utility model discloses conveniently satisfy not unidimensional cardboard cutting demand, conveniently carry out automatic positioning to the cardboard in cutting process moreover and compress tightly, effectively guarantee cutting accuracy.
Description
Technical Field
The utility model relates to a carton production technical field especially relates to a carton production is with high-efficient cutting device of cardboard.
Background
Cartons are the most widely used packaging articles, typically used as wrappers for goods or outer articles for article protection. The volume of the carton is changed due to the size of the commodities, and the packaging carton is an indispensable part of modern logistics and bears the important responsibilities of containing, protecting products and beautifying.
Current cardboard cutting device generally adopts fixed structure to cut, can only be applicable to the cardboard of cutting the same size of a dimension, can not satisfy the not size of a dimension cutting demand of equidimension, simultaneously, need go to push down the cardboard with the hand in carton cutting process, easily influences cutting efficiency, and cutting tool is inconvenient to be changed moreover, uses same cutting tool can lead to the cutter to damage for a long time.
Disclosure of Invention
The utility model aims at solving the problem, and the utility model provides a high-efficient cutting device of cardboard for carton production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a paperboard efficient cutting device for carton production comprises a bottom plate, wherein a U-shaped plate is fixedly connected to the upper surface of the bottom plate, a hydraulic cylinder is fixedly mounted at the center of the upper surface of the U-shaped plate, a piston rod of the hydraulic cylinder penetrates through the top of the U-shaped plate and is fixedly connected with a U-shaped rod, a scale column is fixedly connected to the bottom end of the U-shaped rod, a bearing seat is fixedly mounted on the upper surface of one end of the scale column, a lead screw is rotatably connected to the bearing seat and is provided with two threads in opposite directions, two symmetrical movable sleeve frames are slidably connected to the scale column, the lead screw penetrates through the top edges of the two movable sleeve frames and is in threaded connection with the movable sleeve frames, a stand column is fixedly connected to the lower surface of the movable sleeve frames, a mounting plate is fixedly connected to the lower surface of the stand column, a strip-shaped pressing plate is arranged, the lower surface of the mounting plate is connected with a cutting blade through a tool changing mechanism;
elastic positioning mechanism includes the slide bar of a plurality of fixed connection at bar clamp plate upper surface, the mounting panel setting is run through on the top of slide bar, and slide bar and mounting panel sliding connection, the slide bar outside cover is equipped with the spring, and spring fixed connection is between mounting panel and bar clamp plate.
Preferably, the tool changing mechanism includes the first screw thread post of fixed connection on cutting blade top, the top of first screw thread post is equipped with the second screw thread post of laminating mutually, and the lower fixed surface of the top of second screw thread post and mounting panel is connected, the top fixedly connected with locating piece of first screw thread post, the constant head tank with locating piece looks block is seted up to the bottom of second screw thread post, the common threaded connection in outside of first screw thread post and second screw thread post has the threaded connection section of thick bamboo of matching.
Preferably, the two ends of the scale column are fixedly provided with guide wheels, the opposite side walls of the U-shaped plate are symmetrically provided with matched guide wheel grooves, and the guide wheels are in rolling connection with the guide wheel grooves.
Preferably, one end of the screw rod, which is far away from the bearing block, is fixedly connected with a rotating handle.
Preferably, the top end of the sliding rod is fixedly connected with a limiting cap.
Preferably, the lower surface of the strip-shaped pressing plate is fixedly connected with a friction gasket.
Compared with the prior art, the utility model provides a cardboard high efficiency cutting device is used in carton production possesses following beneficial effect:
this high-efficient cutting device of cardboard for carton production, through setting up the pneumatic cylinder, U type pole, the scale post, the lead screw, remove the cover frame, the bar clamp plate, elastic positioning mechanism, tool changing mechanism and cutting blade, rotate the lead screw, there are two opposite direction's screw thread on the lead screw, thereby conveniently make two threaded connection's removal cover frame carry out accurate sliding in opposite directions along the scale post, it drives cutting blade synchronous motion to remove the cover frame, thereby conveniently satisfy not equidimension size cutting demand, it drives the scale post downstream that is connected with U type pole to start the pneumatic cylinder, elastic positioning mechanism will drive the automatic location of bar clamp plate and compress tightly the cardboard, avoid cutting process in the cardboard to take place the skew and influence cutting accuracy, tool changing mechanism conveniently carries out quick assembly disassembly change to cutting blade as required, avoid influencing the cutting efficiency of cardboard.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses conveniently satisfy not unidimensional cardboard cutting demand, conveniently carry out automatic positioning to the cardboard in cutting process moreover and compress tightly, effectively guarantee cutting accuracy.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency cutting device for cardboard for producing cartons, which is provided by the present invention;
FIG. 2 is a schematic structural view of a connecting portion between a movable sleeve frame and a scale column of the efficient cutting device for cardboard production according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a base plate 1, a U-shaped plate 2, a hydraulic cylinder 3, a U-shaped rod 4, a scale column 5, a bearing seat 6, a screw rod 7, a movable sleeve frame 8, an upright column 9, a mounting plate 10, a strip-shaped pressing plate 11, a cutting blade 12, a sliding rod 13, a spring 14, a first threaded column 15, a second threaded column 16, a positioning block 17, a threaded connecting cylinder 18, a guide wheel 19, a guide wheel groove 20, a rotating handle 21, a limiting cap 22 and a friction gasket 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
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.
Referring to fig. 1-3, a carton production cardboard high-efficiency cutting device comprises a bottom plate 1, a U-shaped plate 2 is fixedly connected to the upper surface of the bottom plate 1, a hydraulic cylinder 3 is fixedly installed at the center of the upper surface of the U-shaped plate 2, a piston rod of the hydraulic cylinder 3 penetrates through the top of the U-shaped plate 2 and is fixedly connected with a U-shaped rod 4, a scale column 5 is fixedly connected to the bottom end of the U-shaped rod 4, a bearing seat 6 is fixedly installed on the upper surface of one end of the scale column 5, a lead screw 7 is rotatably connected to the bearing seat 6, two opposite-direction threads are arranged on the lead screw 7, two symmetrical movable sleeves 8 are slidably connected to the scale column 5, the lead screw 7 penetrates through the top edges of the two movable sleeves 8, the lead screw 7 is in threaded connection with the movable sleeves 8, a stand column 9 is fixedly connected to the lower surface of the movable sleeves 8, the strip-shaped pressing plate 11 is connected with the mounting plate 10 through an elastic positioning mechanism, and the lower surface of the mounting plate 10 is connected with a cutting blade 12 through a tool changing mechanism;
the elastic positioning mechanism comprises a plurality of slide rods 13 fixedly connected to the upper surface of a strip-shaped pressing plate 11, the top ends of the slide rods 13 penetrate through a mounting plate 10, the slide rods 13 are slidably connected with the mounting plate 10, springs 14 are sleeved on the outer sides of the slide rods 13, the springs 14 are fixedly connected between the mounting plate 10 and the strip-shaped pressing plate 11, a screw rod 7 is rotated, two threads with opposite directions are arranged on the screw rod 7, so that two moving sleeve frames 8 connected with the threads can slide accurately and oppositely along a scale column 5 conveniently, the moving sleeve frames 8 drive cutting blades 12 to move synchronously, the size cutting requirements of different sizes can be met conveniently, a hydraulic cylinder 3 is started to drive the scale column 5 connected with a U-shaped rod 4 to move downwards, the strip-shaped pressing plate 11 is driven to be abutted against a paperboard, the mounting plate 10 and the slide relatively between the slide rods 13 along with the descending of the scale column 5 and compress the springs 14, and the, the cutting precision is prevented from being influenced by the deviation of the paperboard in the cutting process.
The tool changing mechanism comprises a first threaded column 15 fixedly connected to the top end of the cutting blade 12, a second threaded column 16 attached to the first threaded column 15 is arranged above the first threaded column, the top end of the second threaded column 16 is fixedly connected with the lower surface of the mounting plate 10, the top end of the first threaded column 15 is fixedly connected with a positioning block 17, the bottom end of the second threaded column 16 is provided with a positioning groove clamped with the positioning block 17, the outer sides of the first threaded column 15 and the second threaded column 16 are jointly in threaded connection with a matched threaded connection barrel 18, the threaded connection barrel 18 is rotated to ascend to be separated from the first threaded column 15, can dismantle cutting blade 12 fast get off, with the locating piece 17 on first screw thread post 15 top and the constant head tank block in second screw thread post 16 bottom, rotate threaded connection section of thick bamboo 18 downstream, make its and first screw thread post 15 and the common threaded connection of second screw thread post, can accomplish cutting blade 12's installation fast.
The equal fixed mounting in both ends of scale post 5 has guide pulley 19, and the guide pulley groove 20 that matches is seted up to the symmetry on the lateral wall in opposite directions of U template 2, and guide pulley 19 and guide pulley groove 20 roll connection avoid scale post 5 to take place to rock at the lift in-process, effectively guarantee the stability of cutting.
One end of the screw rod 7 far away from the bearing seat 6 is fixedly connected with a rotating handle 21, so that the rotation of the screw rod 7 is conveniently controlled.
The top end of the sliding rod 13 is fixedly connected with a limiting cap 22 to prevent the sliding rod 13 from being separated from the mounting plate 10.
The lower surface of the strip-shaped pressing plate 11 is fixedly connected with a friction gasket 23, so that friction force is increased, and the stability of pressing and positioning is improved.
In the utility model, the screw rod 7 is rotated, two opposite-direction threads are arranged on the screw rod 7, so that two mobile sleeve frames 8 connected by threads can slide along the scale column 5 accurately and oppositely, the mobile sleeve frames 8 drive the cutting blades 12 to move synchronously, thereby the size cutting requirements of different sizes can be met conveniently, the hydraulic cylinder 3 is started to drive the scale column 5 connected with the U-shaped rod 4 to move downwards, the bar-shaped pressing plate 11 is driven to be abutted against the paperboard, the mounting plate 10 and the sliding rod 13 slide relatively and compress the spring 14 along with the descending of the scale column 5, the bar-shaped pressing plate 11 is automatically positioned and pressed against the paperboard through the tension of the spring 14, and the phenomenon that the cutting precision is influenced by the deviation of the paperboard in the cutting process is avoided; the cutting blade 12 can be quickly detached by rotating the threaded connecting cylinder 18 to ascend so as to separate the threaded connecting cylinder from the first threaded column 15, the positioning block 17 at the top end of the first threaded column 15 is clamped with the positioning groove at the bottom end of the second threaded column 16, the threaded connecting cylinder 18 is rotated to move downwards so as to be in threaded connection with the first threaded column 15 and the second threaded column 16 together, and the cutting blade 12 can be quickly installed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cardboard high efficiency cutting device for carton production, includes bottom plate (1), its characterized in that, the last fixed surface of bottom plate (1) is connected with U template (2), the center department fixed mounting of U template (2) upper surface has pneumatic cylinder (3), the piston rod of pneumatic cylinder (3) runs through U template (2) top and fixedly connected with U type pole (4), the bottom fixed connection of U type pole (4) has scale post (5), the last fixed surface of scale post (5) one end installs bearing frame (6), it has lead screw (7) to rotate on bearing frame (6), and is equipped with two kinds of opposite direction's screw thread on lead screw (7), sliding connection has two symmetrical removal framed (8) on scale post (5), lead screw (7) run through the top edge of two removal framed (8), the screw rod (7) is in threaded connection with the movable sleeve frame (8), the lower surface of the movable sleeve frame (8) is fixedly connected with an upright post (9), the lower surface of the upright post (9) is fixedly connected with a mounting plate (10), a strip-shaped pressing plate (11) is arranged below the mounting plate (10), the strip-shaped pressing plate (11) is connected with the mounting plate (10) through an elastic positioning mechanism, and the lower surface of the mounting plate (10) is connected with a cutting blade (12) through a tool changing mechanism;
elastic positioning mechanism includes slide bar (13) of a plurality of fixed connection at bar clamp plate (11) upper surface, mounting panel (10) setting is run through on the top of slide bar (13), and slide bar (13) and mounting panel (10) sliding connection, slide bar (13) outside cover is equipped with spring (14), and spring (14) fixed connection is between mounting panel (10) and bar clamp plate (11).
2. The efficient paperboard cutting device for carton production according to claim 1, wherein the cutter changing mechanism comprises a first threaded column (15) fixedly connected to the top end of the cutting blade (12), a second threaded column (16) attached to the top end of the first threaded column (15) is arranged above the first threaded column (15), the top end of the second threaded column (16) is fixedly connected to the lower surface of the mounting plate (10), a positioning block (17) is fixedly connected to the top end of the first threaded column (15), a positioning groove clamped with the positioning block (17) is formed in the bottom end of the second threaded column (16), and a matching threaded connection barrel (18) is jointly in threaded connection with the outer sides of the first threaded column (15) and the second threaded column (16).
3. The efficient paperboard cutting device for carton production according to claim 1, wherein guide wheels (19) are fixedly mounted at both ends of the scale column (5), matched guide wheel grooves (20) are symmetrically formed in opposite side walls of the U-shaped plate (2), and the guide wheels (19) are in rolling connection with the guide wheel grooves (20).
4. The efficient paperboard cutting device for carton production according to claim 1, characterized in that a rotating handle (21) is fixedly connected to one end of the screw rod (7) far away from the bearing seat (6).
5. The efficient paperboard cutting device for carton production according to claim 1, characterized in that a limiting cap (22) is fixedly connected to the top end of the sliding rod (13).
6. The efficient paperboard cutting device for carton production according to claim 1, characterized in that a friction pad (23) is fixedly connected to the lower surface of the strip-shaped pressing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952022.9U CN212498021U (en) | 2020-05-29 | 2020-05-29 | Cardboard high efficiency cutting device is used in carton production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952022.9U CN212498021U (en) | 2020-05-29 | 2020-05-29 | Cardboard high efficiency cutting device is used in carton production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212498021U true CN212498021U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952022.9U Expired - Fee Related CN212498021U (en) | 2020-05-29 | 2020-05-29 | Cardboard high efficiency cutting device is used in carton production |
Country Status (1)
| Country | Link |
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| CN (1) | CN212498021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260958A (en) * | 2021-12-28 | 2022-04-01 | 马鞍山市康辉纸箱纸品有限公司 | A side cut device for carton production |
-
2020
- 2020-05-29 CN CN202020952022.9U patent/CN212498021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260958A (en) * | 2021-12-28 | 2022-04-01 | 马鞍山市康辉纸箱纸品有限公司 | A side cut device for carton production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |