CN109353576B - High-delay cold-rolled ribbed steel bar spiral plate pressure packing machine - Google Patents
High-delay cold-rolled ribbed steel bar spiral plate pressure packing machine Download PDFInfo
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- CN109353576B CN109353576B CN201811457380.6A CN201811457380A CN109353576B CN 109353576 B CN109353576 B CN 109353576B CN 201811457380 A CN201811457380 A CN 201811457380A CN 109353576 B CN109353576 B CN 109353576B
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- main column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000012856 packing Methods 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/185—Details of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/20—Means for compressing or compacting bundles prior to bundling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a high-ductility cold-rolled ribbed steel bar spiral plate pressure packing machine, which comprises a portal frame main column, wherein a rotating device is arranged at the top end of the portal frame main column and is connected with a rotating cross beam; the other end of the rotary cross beam is provided with a portal frame pull rod; the bottom surface of the rotary cross beam is provided with a pressure motor which is connected with a pressure lever; a pressure rod connector is arranged below the pressure rod, and the lower part of the pressure rod connector is connected with a cross pressure frame; the side wall of the main column of the portal frame is provided with a fixed cross, and the other end coaxial with the connecting end of the main column of the portal frame is provided with a portal frame fixing rod; a rotary tray fixing plate is arranged on the fixed cross, and tray transmission teeth are arranged above the rotary tray fixing plate; a rotary tray is arranged above the tray transmission teeth, and a lower cross pressure frame is arranged on the rotary tray; a positioning cone is arranged on the lower cross pressure frame; the outer wall of the top of the portal frame fixing rod is provided with a portal frame lock catch. The invention has simple structure, less energy consumption, labor cost saving, excellent compression and packing effects, convenient transportation of the reinforcing steel bars and good market popularization value.
Description
Technical Field
The invention relates to the technical field of steel bar packing equipment, in particular to a high-ductility cold-rolled ribbed steel bar spiral pressure packing machine.
Background
The cold rolled ribbed steel bar is a novel building steel product which can be developed rapidly at home and abroad in the late twentieth century. The cold rolled ribbed steel bar has the advantages of high strength, good plasticity, easy processing and the like, and is a resource-saving product. The steel bar is generally processed through the following procedures: straightening the steel bars, dephosphorizing the steel bars, rough rolling the steel bars, finish rolling the steel bars, heat treating the steel bars, cutting the steel bars, and packing the steel bars. The rebar packing is to compress its volume for ease of transportation. The existing steel bar packer is complex in structure, high in energy consumption, high in labor cost and poor in compression packing effect.
Disclosure of Invention
The invention aims at: the high-ductility cold-rolled ribbed steel bar spiral plate pressure packing machine is simple in structure, low in energy consumption, excellent in compression packing effect, convenient to transport the steel bars and good in market popularization value, and labor cost is saved.
The technical scheme adopted by the invention is as follows:
the high-ductility cold-rolled ribbed steel bar spiral pressure packing machine comprises a portal frame main column, wherein the portal frame main column is a cylinder and is vertically fixed on the ground; the top end of the main column of the portal frame is provided with a rotating device, the rotating device is connected with a rotating cross beam, and the rotating cross beam is perpendicular to the main column of the portal frame; the other end of the rotary cross beam is provided with a portal frame pull rod, and the portal frame pull rod is arranged in parallel with the portal frame main column; the center of the bottom surface of the rotary cross beam is provided with a pressure motor, the pressure motor is connected with a pressure lever perpendicular to the rotary cross beam, and the pressure lever penetrates through the rotary cross beam; the part of the pressure lever, which is positioned below the pressure motor, is provided with a pressure lever connector, an upper cross pressure frame is connected below the pressure lever connector, and the center point of the upper cross pressure frame is a connecting point; a fixed cross is arranged on the side wall of the main column of the portal frame at a position 10-30 cm away from the ground, the fixed cross is horizontal to the ground, and the bottom of the fixed cross is contacted with the ground; the other end of the fixed cross frame, which is coaxial with the connecting end of the main column of the portal frame, is provided with a portal frame fixing rod which is vertical and fixed on the ground; the transverse width of the fixed cross is equal to the distance between the portal frame pull rod and the portal frame main column; the rotary tray fixing plate is provided with tray transmission teeth, the tray transmission teeth are provided with rotary trays, and the rotary trays are provided with lower cross pressure frames; the rotary tray fixing plate, the tray transmission teeth and the rotary tray are all round, the circle center of the rotary tray fixing plate is overlapped with the center of the fixed cross, and the center point of the lower cross pressure frame is overlapped with the center of the fixed cross; a positioning cone perpendicular to the rotary tray is arranged at the center point of the lower cross pressure frame; the outer wall of the top of the portal frame fixing rod is provided with a portal frame lock catch, and the portal frame lock catch is connected by a rotating mechanism and can rotate from a vertical upward state to a horizontal state or from the horizontal state to the vertical upward state; a first portal frame baffle is arranged on the outer side of the bottom of the portal frame pull rod and is parallel to the portal frame pull rod; the opposite side of the portal frame lock catch is provided with a second portal frame baffle plate on the portal frame pull rod.
The existing steel bar packer is complex in structure, high in energy consumption, high in labor cost and poor in compression packing effect; when the high-extension cold-rolled ribbed steel bar spiral pressure packing machine is in a non-working state, the portal frame pull rod is rotated anticlockwise by 90 degrees through the rotating device under the action of external force, the rotating cross beam is driven to rotate to be vertical to the fixed cross, and the portal frame lock catch is in a vertical upward state; when the high-ductility cold-rolled ribbed steel bar spiral plate pressure packing machine is in a working state, the portal frame pull rod is rotated by 90 degrees clockwise through the rotating device under the action of external force, the rotating cross beam is driven to rotate to be parallel to the fixed cross, and the portal frame lock catch is in a horizontal state and is in contact with the first portal frame baffle, so that a firm portal frame is formed by locking. Before the press baler is operated, the portal frame pull rod is in an initial state, namely is vertical to the fixed cross frame, the coiled stacked spiral disc-shaped reinforcing steel bars are lifted to the upper part of the lower cross pressure frame through a lifting machine, when the top end of the positioning cone is overlapped with the circle center of the stacked spiral disc-shaped reinforcing steel bars, the stacked spiral disc-shaped reinforcing steel bars are placed on the lower cross pressure frame downwards through the lifting machine, at the moment, the portal frame pull rod is pushed clockwise under the action of external force, after the portal frame pull rod is rotated for 90 degrees, the first portal frame baffle plate and the second portal frame baffle plate are in contact, at the moment, the portal frame lock catch is pulled down, a firm portal frame is formed after locking, a pressure motor is started through an external control device, so that the pressure rod moves downwards, namely the upper cross pressure frame is driven to press downwards, after the stacked spiral disc-shaped reinforcing steel bars are contacted, the gap between the stacked spiral disc-shaped reinforcing steel bars is kept to be minimum, namely, the height and the volume of the stacked spiral disc-shaped reinforcing steel bars are reduced, a rotating motor at the bottom of the fixed plate is started through a remote control, the cross-shaped reinforcing steel bars are driven to rotate, and the binding position of the cross steel bars are pressed tightly by the two sides accurately and tightly by the binding steel bars, and the binding direction is pressed tightly, and the binding direction is not pressed tightly by the vertical position is guaranteed; after binding, the pressure motor and the rotating motor are closed, the pressure pressing rod automatically moves upwards to return to the original position, meanwhile, a worker opens the portal frame lock catch, the portal frame pull rod is rotated by 90 degrees anticlockwise under the action of external force to return to the original position, and then the crane lifts the tightly bound spiral disc-shaped steel bar group to a to-be-assembled transportation station, and the next operation period can be started. The pressure lever does not have a rotating function and can only move up and down. The invention has simple structure, less energy consumption, labor cost saving, excellent compression and packing effects, convenient transportation of the reinforcing steel bars and good market popularization value.
Further, the width of the portal frame pull rod is equal to that of the portal frame fixing rod, and the distance between the lowest position of the portal frame pull rod and the highest position of the portal frame fixing rod is 1-10 mm. Preferably, the lowest position of the portal frame pull rod is 5mm away from the highest position of the portal frame fixing rod, so that the portal frame pull rod can smoothly pass through the upper part of the portal frame fixing rod when rotating, and the portal frame pull rod is not influenced by friction force.
Further, a pressure rod shield is arranged at the top center of the rotary cross beam. The pressure rod protecting cover is used for protecting the pressure rod, preventing the pressure rod from being damaged or rusted too quickly, and prolonging the service life of the pressure rod protecting cover.
Further, the first portal frame baffle is an L-shaped straight plate, and the second portal frame baffle is a rectangular straight plate. The purpose that sets up like this is when pushing down for the press, and first portal baffle and the mutual in close contact of second portal baffle, and behind the portal lock, constitute firm portal, just can guarantee that the central point of last cross pressure frame and the summit of locating cone and the central point of lower cross pressure frame coincide each other, just can press the spiral shell disk reinforcing bar crowd to tightest, opens the portal hasp after pressing, is convenient for push away the portal pull rod after, lifts up the spiral shell disk reinforcing bar crowd that compresses tightly.
Further, the bottom of the rotary tray fixing plate is connected with a rotary motor, the rotary motor drives the tray transmission teeth, and the control mode of the rotary motor is remote control. The rotating motor is positioned at the bottom of the rotating tray fixing plate and drives the tray transmission teeth, so that the rotating tray and the lower cross pressure frame are driven, workers can conveniently and accurately determine binding points without moving.
Further, the distance of the vertical downward movement of the pressure lever is 0-100 cm. Since the steel bars for packing are received to 1.8-2 tons in advance by the wire receiving machine before packing, the height of a bundle of steel bars is almost consistent, and experiments prove that the steel bars can be pressed to the tightest after the pressure lever moves vertically downwards by 80cm, but the height is only suitable for the pressure packing machine with the portal frame main column of 3m height, and the distance of the vertical downwards movement of the pressure lever is appropriately changed according to the portal frame main columns of different heights so as to press the steel bars to the tightest.
Further, the portal frame lock catch is a cuboid hollow steel bar. The portal frame lock catch is arranged to be a hollow steel bar, so that the weight of the portal frame lock catch is light, the locking requirement can be met, and the overall weight of the device is reduced.
Further, the ground projections of the upper cross pressure frame and the lower cross pressure frame are not coincident, and the intersecting included angle is 45 degrees. Through the position relation of the upper cross pressure frame and the lower cross pressure frame, the situation that workers can press the spiral disc-shaped steel bar groups through the upper cross pressure frame is guaranteed, binding points are determined and bound through four directions of the lower cross pressure frame, sufficient space is provided, and fast and accurate binding is guaranteed.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. the high-delay cold-rolled ribbed steel bar spiral plate pressure packing machine is simple in structure, low in energy consumption, excellent in compression packing effect, convenient to transport the steel bars and good in market popularization value, and labor cost is saved.
2. The invention is provided with the pressure protection cover, is used for protecting the pressure lever, preventing the pressure lever from being damaged or rusted too quickly, and prolonging the service life of the pressure lever.
3. The packing machine has a simple structure, has an excellent packing effect on the reinforcing steel bars, saves manpower and material resources compared with a common packing machine, can be used for packing the reinforcing steel bars with different weights in different sizes, has an excellent compacting and packing function, saves occupied area and space in the transportation process, enables at least one bundle of reinforcing steel bars to be placed more in one transportation, and saves cost under the condition of conforming to the load of a transportation vehicle.
Drawings
The invention will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the structure of the present invention in an operating state;
FIG. 2 is a schematic view of the structure of the gantry lock of the present invention when the gantry lock is locked;
FIG. 3 is a schematic view of the position of the rotating teeth of the tray of the present invention;
FIG. 4 is a schematic view of the structure of the present invention in a non-operating state;
in the figure, 1-pressure rod shield, 2-rotating cross beam, 3-pressure motor, 4-pressure rod, 5-upper cross pressure frame, 6-rotating device, 7-portal frame pull rod, 8-portal frame main column, 9-portal frame latch, 10-positioning cone, 11-rotating tray, 12-rotating tray fixing plate, 13-fixed cross, 14-pressure rod connector, 15-portal frame fixing rod, 16-first portal frame baffle, 17-second portal frame baffle, 18-tray rotating tooth and 19-lower cross pressure frame.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
The present invention will be described in detail with reference to fig. 1 to 4.
Example 1
As shown in fig. 1 to 4, the high-ductility cold-rolled ribbed steel bar spiral pressure packing machine comprises a portal frame main column 8, wherein the portal frame main column 8 is a cylinder and is vertically fixed on the ground; the top end of the portal frame main column 8 is provided with a rotating device 6, the rotating device 6 is connected with a rotating cross beam 2, and the rotating cross beam 2 is perpendicular to the portal frame main column 6; the other end of the rotary cross beam 2 is provided with a portal frame pull rod 7, and the portal frame pull rod 7 is arranged in parallel with the portal frame main column 6; the center of the bottom surface of the rotary cross beam 2 is provided with a pressure motor 3, the pressure motor 3 is connected with a pressure lever 4 perpendicular to the rotary cross beam 2, and the pressure lever 4 penetrates through the rotary cross beam 2; the part of the pressure lever 4 below the pressure motor 3 is provided with a pressure lever connector 14, an upper cross pressure frame 5 is connected below the pressure lever connector 14, and the central point of the upper cross pressure frame 5 is a connecting point; a fixed cross 13 is arranged on the side wall of the portal frame main column 8 at a position 10-30 cm away from the ground, the fixed cross 13 is horizontal to the ground, and the bottom of the fixed cross is contacted with the ground; the other end of the fixed cross 13, which is coaxial with the connecting end of the main portal frame column 8, is provided with a portal frame fixing rod 15 which is vertical and fixed on the ground; the transverse width of the fixed cross 13 is equal to the distance between the portal frame pull rod 7 and the portal frame main column 8; a rotary tray fixing plate 12 is arranged on the fixed cross 13, tray transmission teeth 18 are arranged on the rotary tray fixing plate 12, a rotary tray 11 is arranged on the tray transmission teeth 18, and a lower cross pressure frame 19 is arranged on the rotary tray 11; the rotary tray fixing plate 12, the tray transmission teeth 18 and the rotary tray 11 are all round, the circle center of the rotary tray fixing plate coincides with the center of the fixed cross 13, and the center point of the lower cross pressure frame 19 coincides with the center of the fixed cross 13; a positioning cone 10 perpendicular to the rotary tray 11 is arranged at the center point of the lower cross pressure frame 19; the outer wall of the top of the portal frame fixing rod 15 is provided with a portal frame lock catch 9, and the portal frame lock catch 9 is connected by a rotating mechanism and can rotate from a vertical upward state to a horizontal state or from the horizontal state to the vertical upward state; a first portal baffle 16 is arranged on the outer side of the bottom of the portal frame pull rod 7, and the first portal baffle 16 is parallel to the portal frame pull rod 7; the opposite side of the portal frame lock catch 9 is provided with a second portal frame baffle 17 on the portal frame pull rod 7. The existing steel bar packer is complex in structure, high in energy consumption, high in labor cost and poor in compression packing effect; when the high-extension cold-rolled ribbed steel bar spiral pressure packing machine is in a non-working state, the portal frame pull rod 7 rotates anticlockwise by 90 degrees through the rotating device 2 under the action of external force, the rotating cross beam 6 is driven to rotate to be vertical to the fixed cross 13, and the portal frame lock catch 9 is in a vertical upward state; when the high-ductility cold-rolled ribbed steel bar spiral plate pressure packing machine is in a working state, the portal frame pull rod 7 rotates 90 degrees clockwise through the rotating device 2 under the action of external force, the rotating cross beam 6 is driven to rotate to be parallel to the fixed cross 13, the portal frame lock catch 9 is in a horizontal state and is in contact with the first portal frame baffle 16, and a firm portal frame is formed by locking. By arranging a rotatable portal frame, before the pressure packer is operated, the portal frame pull rod 7 is in an initial state, namely is vertical to the fixed cross frame 13, the stacked spiral disc-shaped steel bar group which is rolled into a round shape is lifted to the upper part of the lower cross pressure frame 19 through a crane, when the top end of the positioning cone 10 is overlapped with the circle center of the stacked spiral disc-shaped steel bar group, the stacked spiral disc-shaped steel bar group is placed on the lower cross pressure frame 19 downwards through the crane, the portal frame pull rod 7 is pushed clockwise under the action of external force at the moment, after the portal frame pull rod 7 is rotated for 90 degrees, the first portal frame baffle 16 and the second portal frame baffle 17 are contacted, the portal frame lock catch 9 is pulled at the moment, the portal frame is locked to form a firm portal frame, the pressure motor 3 is started through an external control device, the pressure bar 4 is driven to move downwards, namely the upper cross pressure frame 5 is driven to press downwards, after contacting with the placed steel bars, the pressing is continued until gaps among the stacked spiral disc steel bar groups are minimum, namely the height and the volume of the stacked spiral disc steel bar groups are reduced, at the moment, a rotating motor at the bottom of the rotating tray fixing plate 12 is started by remote control, the tray driving teeth 18 are driven to rotate, and then the lower cross pressure frame 19 drives the pressed steel bars to rotate, so that the purpose of rotation is to enable workers to bind the pressed steel bars under the condition of no movement, and binding positions are accurately confirmed through four directions indicated by two mutually perpendicular steel frames of the lower cross pressure frame 19, so that binding accuracy and compactness are guaranteed; after binding, the pressure motor 3 and the rotating motor are closed, the pressure pressing rod 4 automatically moves upwards to return to the original position, meanwhile, a worker opens the portal frame lock catch 9, the portal frame pull rod 7 rotates 90 degrees anticlockwise under the action of external force to return to the original position, and then the crane lifts the compacted and bound spiral disc-shaped steel bar group to a to-be-assembled transportation station, and the next operation period can be started. The pressure lever 4 does not have a rotation function and can only move up and down. The invention has simple structure, less energy consumption, labor cost saving, excellent compression and packing effects, convenient transportation of the reinforcing steel bars and good market popularization value.
Example 2
As shown in fig. 1 to 4, the difference between this embodiment and embodiment 1 is that the rotary tray 11 and the rotary tray fixing plate 12 are the same circular steel plate, the rotary motor at the bottom of the rotary tray fixing plate 12 is located at any one of four right angle angles of the fixed cross 13, and a reducer is disposed on the rotary motor, and the reducer is connected with the tray rotating teeth 18, so that the worker can conveniently control four end points of the lower cross pressure frame 19 to stop immediately at a place where the operation table is convenient to operate, and then bind.
Example 3
As shown in fig. 1 to 4, the present embodiment is different from the above embodiments in that the distance of the vertical downward movement of the pressure lever 4 is 0 to 100cm. Since the steel bars for packing are collected to 1.8-2 tons in advance by a wire collecting machine before packing, the height of a bundle of steel bars is almost consistent, experiments prove that the steel bars can be pressed to the tightest after the pressure lever 4 moves vertically downwards by 80cm, but the height is only suitable for the pressure packing machine with the main column 8 of the portal frame being 3m high, the vertical downwards moving distance of the pressure lever 4 can be appropriately changed according to the main column 8 of the portal frame with different heights so as to press the steel bars to the tightest, and the steel bars can be pressed to the tightest after the pressure lever 4 moves vertically downwards by 40cm when the pressure packing machine with the main column 8 of the portal frame being 2.5m high processes the steel bars with the same weight; when the pressure packing machine with the main column 8 of the portal frame being 3m high is used for processing 1.2-1.5 tons of steel bars, the steel bars can be pressed to the tightest after the pressure rod 4 moves vertically downwards for 100cm.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not creatively contemplated by those skilled in the art within the technical scope of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (1)
1. High-ductility cold-rolled ribbed steel bar spiral plate pressure packing machine, characterized in that: the device comprises a portal frame main column (8), wherein the portal frame main column (8) is a cylinder and is vertically fixed on the ground; the top end of the portal frame main column (8) is provided with a rotating device (6), the rotating device (6) is connected with a rotating cross beam (2), and the rotating cross beam (2) is perpendicular to the portal frame main column (8); the other end of the rotary cross beam (2) is provided with a portal frame pull rod (7), and the portal frame pull rod (7) is arranged in parallel with the portal frame main column (8); a pressure motor (3) is arranged at the center of the bottom surface of the rotary cross beam (2), the pressure motor (3) is connected with a pressure lever (4) perpendicular to the rotary cross beam (2), and the pressure lever (4) penetrates through the rotary cross beam (2); the part of the pressure lever (4) positioned below the pressure motor (3) is provided with a pressure lever connector (14), an upper cross pressure frame (5) is connected below the pressure lever connector (14), and the central point of the upper cross pressure frame (5) is a connecting point; a fixed cross (13) is arranged on the side wall of the portal frame main column (8) 10-30 cm away from the ground, the fixed cross (13) is horizontal to the ground, and the bottom of the fixed cross is contacted with the ground; the other end of the fixed cross (13) coaxial with the connecting end of the portal frame main column (8) is provided with a portal frame fixing rod (15) which is vertical and fixed on the ground; the transverse width of the fixed cross (13) is equal to the distance between the portal frame pull rod (7) and the portal frame main column (8); a rotary tray fixing plate (12) is arranged on the fixed cross (13), tray transmission teeth (18) are arranged on the rotary tray fixing plate (12), a rotary tray (11) is arranged on the tray transmission teeth (18), and a lower cross pressure frame (19) is arranged on the rotary tray (11); the rotary tray fixing plate (12), the tray transmission teeth (18) and the rotary tray (11) are all round, the circle center of the rotary tray fixing plate coincides with the center of the fixed cross (13), and the center point of the lower cross pressure frame (19) coincides with the center of the fixed cross (13); a positioning cone (10) perpendicular to the rotary tray (11) is arranged at the center point of the lower cross pressure frame (19); the outer wall of the top of the portal frame fixing rod (15) is provided with a portal frame lock catch (9), and the portal frame lock catch (9) is connected by a rotating mechanism and can rotate from a vertical upward state to a horizontal state or from the horizontal state to the vertical upward state; a first portal frame baffle (16) is arranged on the outer side of the bottom of the portal frame pull rod (7), and the first portal frame baffle (16) is parallel to the portal frame pull rod (7); the opposite side of the portal frame lock catch (9) is provided with a second portal frame baffle (17) on the portal frame pull rod (7);
the width of the portal frame pull rod (7) is equal to the width of the portal frame fixing rod (15), and the distance between the lowest position of the portal frame pull rod (7) and the highest position of the portal frame fixing rod (15) is 1-10 mm;
a pressure rod shield (1) is arranged at the top center of the rotary cross beam (2);
the first portal frame baffle (16) is an L-shaped straight plate, and the second portal frame baffle (17) is a rectangular straight plate;
the bottom of the rotary tray fixing plate (12) is connected with a rotary motor, the rotary motor drives the tray transmission teeth (18), and the control mode of the rotary motor is remote control;
the distance of the vertical downward movement of the pressure lever (4) is 0-100 cm;
the portal frame lock catch (9) is a cuboid hollow steel bar;
the ground projections of the upper cross pressure frame (5) and the lower cross pressure frame (19) are not overlapped, and the intersecting included angle is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811457380.6A CN109353576B (en) | 2018-11-30 | 2018-11-30 | High-delay cold-rolled ribbed steel bar spiral plate pressure packing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811457380.6A CN109353576B (en) | 2018-11-30 | 2018-11-30 | High-delay cold-rolled ribbed steel bar spiral plate pressure packing machine |
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| CN109353576A CN109353576A (en) | 2019-02-19 |
| CN109353576B true CN109353576B (en) | 2023-11-24 |
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2018
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| US5212933A (en) * | 1992-03-09 | 1993-05-25 | Robopac Sistemi S.R.L. | Apparatus for wrapping palletized commodities in plastic film |
| JP2001240015A (en) * | 2000-02-24 | 2001-09-04 | Takeda Machinery Co Ltd | Compression packing apparatus |
| EP1574433A1 (en) * | 2004-03-11 | 2005-09-14 | Thimon | Method and apparatus for the manufacturing and applying at high speed of a packaging hood on a palettised load. |
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| CN104512565A (en) * | 2013-10-08 | 2015-04-15 | 天津市利泉金属制品有限责任公司 | Pressure packing device for steel wire |
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| CN107200276A (en) * | 2017-07-25 | 2017-09-26 | 唐志赏 | A kind of gantry crane and its application method |
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| Publication number | Publication date |
|---|---|
| CN109353576A (en) | 2019-02-19 |
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