CN220663172U - Electrothermal cutter for bale breaker - Google Patents
Electrothermal cutter for bale breaker Download PDFInfo
- Publication number
- CN220663172U CN220663172U CN202322387844.3U CN202322387844U CN220663172U CN 220663172 U CN220663172 U CN 220663172U CN 202322387844 U CN202322387844 U CN 202322387844U CN 220663172 U CN220663172 U CN 220663172U
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- China
- Prior art keywords
- electric heating
- blade
- cutter
- vertical
- heating knife
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- 238000005485 electric heating Methods 0.000 claims abstract description 52
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an electrothermal cutter for a bale breaker, which belongs to the technical field of packaging machinery and comprises: the electric heating knife comprises an electric heating knife body arranged on a mechanical arm, wherein a vertical blade and a transverse blade are arranged on the side wall of the electric heating knife body; the electric heating knife body is provided with a force sensor for detecting the pressure of the vertical knife blade and the transverse knife blade; be equipped with the controller that is used for receiving force transducer information and makes vertical blade, horizontal blade with invariable pressure cutting according to this information control arm removal on the arm, detect through force transducer to the pressure that receives when vertical blade and horizontal blade cut in this application to on transmitting the controller, by controller control arm removal, can adjust the position of vertical blade, horizontal blade and packing piece contact, in order to ensure the accuracy nature when cutting.
Description
Technical Field
The utility model relates to the technical field of packaging machinery, in particular to an electric heating cutter for a bale breaker.
Background
In the unpacking process by using the unpacking machine, an electric heating cutter on the unpacking machine can cut a film on the outer side of the package so as to take out the articles in the package; the existing electric heating cutters are generally arranged on the mechanical arm, the mechanical arm moves with the electric heating cutters to cut the outer film of the package, however, in the cutting process, the moving position of the mechanical arm with the electric heating cutters is generally fixed, the position of the electric heating cutters is difficult to adjust and control according to the contact condition of the electric heating cutters and the outer film of the package, and when the processed package deviates or the specification changes, the cutting effect of the package can be affected.
Disclosure of Invention
The utility model aims to provide an electric heating cutter for a bale breaker, which aims to solve the problem that the position of a mechanical arm moving along with the electric heating cutter in the background art is generally fixed, and the position of the electric heating cutter is difficult to regulate and control according to the contact condition of the electric heating cutter and an outer film of a package.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electrothermal cutter for a bale breaker, comprising: the electric heating knife comprises an electric heating knife body arranged on a mechanical arm, wherein a vertical blade and a transverse blade are arranged on the side wall of the electric heating knife body;
the electric heating knife body is provided with a force sensor for detecting the contact pressure between the vertical blade and the transverse blade and the packaging piece;
the mechanical arm is provided with a controller which is used for receiving information of the force sensor and controlling the mechanical arm to move according to the information so that the vertical blade and the horizontal blade cut at constant pressure.
Preferably, the electric heating knife body is connected with the mechanical arm through a bidirectional rotating shaft, the mechanical arm is provided with a mounting frame, two force sensors are arranged on the mounting frame and are attached to the side wall of the electric heating knife body, and the two force sensors are respectively located on the same side face with the vertical knife blade and the transverse knife blade.
Preferably, the bidirectional rotating shaft comprises a connecting piece connected with the electric heating knife body, a second rotating piece is hinged to the connecting piece, and a first rotating piece connected with the mechanical arm is hinged to the second rotating piece.
Preferably, the connecting piece is detachably connected with the electric heating knife body; so that the electric heating knife body can be detached from the bidirectional rotating shaft.
Preferably, a slot is formed in the side wall of the electric heating cutter body, the vertical blade is inserted into the slot, one end, close to the electric heating cutter body, of the transverse blade is connected with the bottom of the vertical blade, and a fixing piece for detachably fixing the vertical blade in the slot is arranged on the electric heating cutter body; the vertical blade and the transverse blade can be detached from the electric heating cutter body.
Compared with the prior art, the utility model has the beneficial effects that: the pressure that receives when this application cuts vertical blade and horizontal blade through force transducer to on transmitting its to the controller, by controller control arm removal, can adjust the position that vertical blade, horizontal blade contacted with the packing piece, in order to ensure the accuracy nature when cutting.
Drawings
FIG. 1 is a schematic diagram of an electrothermal cutter according to the present utility model;
fig. 2 is a schematic side view of the electrothermal cutter according to the present utility model.
In the figure: 1. an electric heating knife body; 2. a vertical blade; 3. a transverse blade; 4. a fixing member; 5. a force sensor; 6. a mounting frame; 7. a bidirectional rotating shaft; 71. a connecting piece; 72. a first rotating member; 73. and a second rotating member.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, an electrothermal cutter for a bale breaker includes: the electric heating knife body 1 is arranged on the mechanical arm for use; the side wall of the bottom end of the electric heating cutter body 1 is provided with a vertical cutter blade 2 and a horizontal cutter blade 3 which are not positioned on the same side face; the electric heating knife body 1 is provided with a force sensor 5 (the model can be PT 124G-116) for detecting the pressure of the vertical knife blade 2 and the transverse knife blade 3; the mechanical arm is provided with a controller (such as a central processing unit, the model of which can be Intel Xeon E5-2620, and the mechanical arm and the controller are not shown in the figure) which is used for receiving information of the force sensor 5 and controlling the mechanical arm to work.
When the mechanical arm moves with the electric heating cutter body 1 to cut the film of the package by the vertical cutter 2 or the transverse cutter 3, the pressure of the contact between the vertical cutter 2 or the transverse cutter 3 and the package is detected by the force sensor and transmitted to the controller; the controller can control the mechanical arm to move according to the force, and is used for adjusting the positions of the vertical blade 2 and the horizontal blade 3, so that the vertical blade 2 and the horizontal blade 3 can reasonably contact with the package (the situation that the pressure of the vertical blade 2, the horizontal blade 3 and the package is too high or too low is avoided), and the cutting quality of the package is ensured.
In this embodiment, as a further optimized solution, referring to fig. 1 and 2, an electrothermal cutter body 1 is connected with a mechanical arm through a bidirectional rotating shaft 7, a mounting frame 6 is arranged on the mechanical arm, two force sensors 5 are arranged on the mounting frame 6, the two force sensors 5 are attached to the side wall of the electrothermal cutter body 1, and the two force sensors 5 are respectively located on the same side face with a vertical cutter 2 and a horizontal cutter 3;
referring to fig. 1 and 2, the bidirectional rotary shaft 7 includes a connecting member 71 connected to the electric heating cutter body 1, a second rotating member 73 is hinged to the connecting member 71, and a first rotating member 72 connected to the mechanical arm is hinged to the second rotating member 73.
When the vertical blade 2 contacts with the outer film of the package, the vertical blade 2 receives pressure, and applies a pressure to the bottom end of the electrothermal cutter body 1, so that the electrothermal cutter body 1 rotates around the hinge of the connecting piece 71 and the second rotating piece 73, and the top end of the electrothermal cutter body 1 presses a force sensor 5, and the force sensor 5 detects the pressure received by the vertical blade 2; when the transverse blade 3 contacts with the outer film of the packaging piece, the vertical blade 2 is subjected to pressure, and pressure is applied to the bottom end of the electric heating cutter body 1, so that the electric heating cutter body 1 rotates by taking the axis of the first rotating piece 72 as the center of a circle, the top end of the electric heating cutter body 1 is driven to apply pressure to the other force sensor 5, and the force sensor 5 can detect the pressure applied to the transverse blade 3.
In this embodiment, as a further optimized solution, referring to fig. 1 and 2, the connecting piece 71 is detachably connected to the electrothermal cutter body 1 (for example, connected by a fastener such as a bolt or a screw); the electric heating knife body 1 and the connecting piece 71 can be disconnected, so that the electric heating knife body 1 can be detached from the bidirectional rotating shaft 7.
In this embodiment, as a further optimized solution, referring to fig. 1 and 2, a slot is formed on a side wall of an electrothermal cutter body 1, a vertical blade 2 is inserted into the slot, one end of a transverse blade 3, which is close to the electrothermal cutter body 1, is connected with the bottom of the vertical blade 2, a fixing piece 4 (such as a bolt) is arranged on the electrothermal cutter body 1, and the fixing piece 4 passes through the vertical blade 2 to detachably fix the vertical blade 2 in the slot; the fixing piece 4 is detached from the electric heating cutter body 1, so that the vertical cutter blade 2 is disconnected from the grooving, and the vertical cutter blade 2 and the transverse cutter blade 3 can be detached from the electric heating cutter body 1 and used for replacing the vertical cutter blade 2 and the transverse cutter blade 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An electrothermal cutter for a bale breaker, comprising: install electric heat sword body (1) on arm, its characterized in that: the side wall of the electric heating knife body (1) is provided with a vertical blade (2) and a transverse blade (3);
a force sensor (5) for detecting the contact pressure of the vertical blade (2), the transverse blade (3) and the packaging piece is arranged on the electric heating cutter body (1);
the mechanical arm is provided with a controller which is used for receiving information of the force sensor (5) and controlling the mechanical arm to move according to the information so that the vertical blade (2) and the transverse blade (3) cut at constant pressure.
2. The electrothermal cutter for a bale breaker according to claim 1, wherein: the electric heating knife is characterized in that the electric heating knife body (1) is connected with the mechanical arm through a bidirectional rotating shaft (7), a mounting frame (6) is arranged on the mechanical arm, two force sensors (5) are arranged on the mounting frame (6) and are attached to the side wall of the electric heating knife body (1), and the two force sensors (5) are respectively located on the same side face with the vertical blade (2) and the transverse blade (3).
3. The electrothermal cutter for a bale breaker according to claim 2, wherein: the bidirectional rotating shaft (7) comprises a connecting piece (71) connected with the electric heating cutter body (1), a second rotating piece (73) is hinged to the connecting piece (71), and a first rotating piece (72) connected with the mechanical arm is hinged to the second rotating piece (73).
4. An electrothermal cutter for a bale breaker according to claim 3, wherein: the connecting piece (71) is detachably connected with the electric heating knife body (1).
5. The electrothermal cutter for a bale breaker according to claim 1, wherein: the electric heating knife is characterized in that a slot is formed in the side wall of the electric heating knife body (1), the vertical blade (2) is inserted into the slot, one end, close to the electric heating knife body (1), of the transverse blade (3) is connected with the bottom of the vertical blade (2), and a fixing piece (4) used for detachably fixing the vertical blade (2) in the slot is arranged on the electric heating knife body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387844.3U CN220663172U (en) | 2023-09-04 | 2023-09-04 | Electrothermal cutter for bale breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387844.3U CN220663172U (en) | 2023-09-04 | 2023-09-04 | Electrothermal cutter for bale breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220663172U true CN220663172U (en) | 2024-03-26 |
Family
ID=90328192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322387844.3U Active CN220663172U (en) | 2023-09-04 | 2023-09-04 | Electrothermal cutter for bale breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220663172U (en) |
-
2023
- 2023-09-04 CN CN202322387844.3U patent/CN220663172U/en active Active
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