CN113619839A - High-strength guide belt mechanism of side-swinging binding machine - Google Patents
High-strength guide belt mechanism of side-swinging binding machine Download PDFInfo
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- CN113619839A CN113619839A CN202110910104.6A CN202110910104A CN113619839A CN 113619839 A CN113619839 A CN 113619839A CN 202110910104 A CN202110910104 A CN 202110910104A CN 113619839 A CN113619839 A CN 113619839A
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- guide belt
- swing rod
- binding
- limiting
- swing
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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
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
- B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
- B65B13/06—Stationary ducts or channels
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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
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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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
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/22—Means for controlling tension of binding means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides a high-strength guide belt mechanism of a side swinging type binding machine, which comprises a guide belt arch, a swing rod and a guide belt, wherein a guide belt groove is formed in the inner wall of the guide belt arch, limiting pieces are arranged on two sides of the notch of the guide belt groove, the spacing distance between the two limiting pieces is smaller than the width of the guide belt groove, and the swing rod is hinged to the guide belt arch through a swing rod shaft; the distance between the axes of the two swing link shafts is less than or equal to the distance between the two limiting pieces; the swing rod comprises a connecting section and a hinge section hinged with the swing rod shaft, the connecting section is connected with the limiting piece and is connected with the hinge section in an L shape, the swing rod further comprises a supporting section connected with the hinge section and extending towards one side of the connecting section in the opposite extending direction, and supporting springs are arranged between the supporting sections of the limiting pieces which are symmetrically arranged. The binding belt has the advantages that the distance between the bound objects and the lower door beam is effectively reduced, the difference between the pre-tightening force and the actual binding force is not greatly changed, the structure is compact, and the limiting piece does not interfere with the bound objects when the binding belt is separated.
Description
Technical Field
The invention relates to the field of binding machines, in particular to a high-strength guide belt mechanism of a side-swinging binding machine.
Background
When a binding belt of the binding machine is bound, an article to be bound needs to be placed in a square-back frame opening of a square-back guiding mechanism, then the binding belt is guided into an opening below the guiding mechanism to be guided into the opening, so that the binding belt is guided along the guiding mechanism for a circle, and when the binding belt is tightened, the guiding belt groove of the binding belt guiding mechanism is disengaged and tightened on the surface of the article to be bound; therefore, the inside of the guide belt groove of the guide belt mechanism is arranged on the inner frame wall of the guide belt mechanism, and the corresponding limiting pieces are required to be arranged to shield the notches at the two sides of the guide belt groove, so that the binding belt can slide along the guide belt groove when being guided in, and can not be bent to be separated from the guide belt groove due to self elasticity or dead weight before binding and tightening; the arched door of the existing guide belt mechanism is often influenced by a limiting piece structure, the width and the height of the section of the arched door are larger, and meanwhile, when the limiting piece moves, the arched door swings towards the ribbon releasing direction (namely, the side back to the bottom of the guide belt groove), although the ribbon releasing at the positions of the upper side, the left side and the right side of the guide belt mechanism cannot be influenced, the arched door is positioned at the lower side of the guide belt mechanism, namely, at the lower arched door, if the distance between the limiting piece and the bundled object is too short, the limiting piece holds the bundled object when the ribbon releases, if the distance between the limiting piece and the bundled object is too far, the ribbon which cannot be tightly held by the bundling mechanism when the bundling mechanism is fastened is caused, and the problem of insufficient bundling force is caused;
for example, chinese patent CN212685991U discloses a belt guiding frame for a belt binding machine, which comprises a discharging frame and a feeding frame fixed on the belt binding machine with a gap, the discharging frame and the feeding frame are provided with door-shaped frames, the discharging frame, the feeding frame and the door-shaped frames are provided with belt guide grooves which are communicated with each other, three frames of the discharging frame, the feeding frame and the door-shaped frames are provided with material guiding parts, each material guiding part comprises two material guiding plates which are respectively arranged at two sides of each belt guide groove, one side of each material guiding plate extends into each belt guide groove, two connecting columns are arranged at two ends of the other side of each material guiding plate, connecting shafts which are in running fit with the connecting columns are arranged on the frames of the discharging frame, the feeding frame and the door-shaped frames, a torsion spring sleeved on the connecting shaft is arranged between the two connecting columns, one end of the torsion spring props against the frame, the other end of the torsion spring props against the material guide plate, and the material guide plate is rotatably buckled above the conduction band groove to form matching; the torsion spring is used for controlling the turning of the material guide plate, but when the binding belt is taken out during the turning of the binding belt, the turning path of the material guide plate at the position of the lower frame of the discharging frame and the feeding frame towards the side edge of the material guide groove is higher than the horizontal height before the turning, so that the material guide plate can interfere with the bound object, a certain turning gap is required to be reserved (namely, the bound object is held up by a storage table of the binding machine), the butt joint of the binding belt and the bound object cannot be mutually close when the binding mechanism is bound, the binding force during the binding is larger than the binding force after the binding mechanism is separated from the butt joint of the binding belt after the binding is finished, the binding mechanism comprises part of parts of the binding mechanism during the binding, when the bound object is taken out after the binding is finished, the parts of the binding mechanism are separated from the binding belt and the bound object, and partial binding pre-tightening force is released, causing the actual strapping force to be less than the set strapping force.
Disclosure of Invention
Based on the above problems, the invention aims to provide a high-strength guide belt mechanism of a side-swing type binding machine, which can effectively reduce the distance between the bound object and a lower door beam, ensure that the difference between the pre-tightening force and the actual binding force is not changed greatly, has a compact structure, and has no interference between a limiting piece and the bound object when a binding belt is separated.
Aiming at the problems, the following technical scheme is provided: a high-strength guide belt mechanism of a side swinging type binding machine comprises a guide belt arch door, wherein a guide belt groove is formed in the inner wall of the guide belt arch door, limiting pieces which are symmetrically arranged are arranged on two sides of a notch of the guide belt groove of an upper door beam, a left door post, a right door post and a lower door beam of the guide belt arch door, the spacing distance between the two limiting pieces in the width direction of the guide belt groove is smaller than the width of the guide belt groove, and the swing rod is hinged to the guide belt arch door from the bottom of the guide belt groove to one side of the outer wall of the guide belt arch door through a swing rod shaft; the axial distance between the swing rod shafts of the swing rods of the two limiting pieces which are symmetrically arranged is smaller than or equal to the spacing distance between the two limiting pieces which are symmetrically arranged; the swing rod comprises a connecting section and a hinged section, wherein the connecting section is positioned at the front side wall and the rear side wall of the guide belt arch and connected with the limiting sheet, the hinged section is hinged with a swing rod shaft, the connecting section is connected with one side, away from the notch of the guide belt groove, of the limiting sheet and is connected with the hinged section in an L shape, the swing rod also comprises a supporting section and a supporting spring, the supporting section extends towards one side, opposite to the extending direction of the connecting section, of the limiting sheet, and the supporting sections of the limiting sheets which are symmetrically arranged are provided with the supporting spring; the junction of the two ends of the limiting piece and the side edge of one side of the other limiting piece which faces the two ends of the limiting piece symmetrically is provided with a belt removing inverted circle or a belt removing chamfer.
In the structure, when the binding belt is tightened, the binding belt can be contacted with one surface of the limiting piece facing to the groove bottom of the guide belt groove, the limiting pieces are driven to swing in the direction away from each other by taking the swing rod shaft as an axis through tightening force, so that the binding belt slides out along the limiting pieces, the two supporting sections are driven to be close to each other to compress the supporting spring, the two limiting pieces symmetrically arranged are connected with the respective swing rods, the axial distance between the two swing rod shafts is smaller than or equal to the spacing distance between the two limiting pieces, and therefore one side of the limiting piece facing to the other limiting piece is only close to the groove bottom of the guide belt groove in the groove depth direction when the limiting piece swings, and cannot be turned up to be separated from the groove bottom of the guide belt groove after moving to one side of the groove bottom of the guide belt groove like the structure in the prior art; after the binding belt is pulled out of the conduction band groove, the support spring pushes the support section to reset the swing rod, so that the limiting pieces are close to each other again; the belt-removing rounding or belt-removing chamfering can smoothly slide out of the limiting piece when the binding belt is tightened; the binding mechanism effectively avoids the situation that when the binding mechanism is used for binding, the binding force is larger than the situation that after the binding is finished, the binding mechanism is loosened after being separated from the butt joint of the binding belt, and the situation that the actual binding force is smaller than the set binding force is reduced or avoided.
The invention is further provided that each limiting piece is hinged with the guide belt arch through at least two swing rods.
In the structure, the two swing rods can effectively ensure the swinging stability of the limiting piece.
The invention is further provided that the support sections at the two ends of the support spring are provided with anti-drop support columns, and the anti-drop support columns are inserted at the two ends of the spring coil of the support spring.
In the structure, the anti-dropping support column is used for positioning the supporting spring, and the supporting spring is prevented from dropping off from the supporting section when the supporting section compresses the supporting spring.
The invention is further arranged that the upper door beam is divided into a left upper beam and a right upper beam, the left door post is divided into a left upper post and a left lower post, the right door post is divided into a right upper post and a right lower post, and the lower door beam is divided into a left lower beam and a right lower beam; the left upper beam and the left upper column are integrally arranged, the right upper beam and the right upper column are integrally arranged, the left lower beam and the left lower column are integrally arranged, and the right lower beam and the right lower column are integrally arranged.
In the structure, the swing rod needs to be provided with the swing rod shaft for hinging and fixing, so that the upper door beam, the left door post and the right door post need to be arranged in a split manner, and the requirements of drilling and mounting of the swing rod shaft during actual production and assembly are met; and because the middle section of the lower door beam needs to be provided with the tightening mechanism, the lower door beam is required to be provided with a left lower beam and a right lower beam, so that an installation space is provided for the tightening mechanism.
The invention is further provided that corner holes are arranged at the corner butt joint part of the left upper beam and the left upper column, the corner butt joint part of the right upper beam and the right upper column, the corner butt joint part of the left lower beam and the left lower column and the corner butt joint part of the right lower beam and the right lower column, heat-conducting blocks are filled in the corner holes, electric heating tubes are arranged in the heat-conducting blocks, and the electric heating tubes are mutually connected in parallel or in series.
In the structure, the heat conducting block is an aluminum block, and can be heated by the electric heating tube to transfer the temperature to the corner butt joint part, so that the head of the binding belt can be softened when the binding belt passes through the corner butt joint part; the heat conducting block or the corner hole or the butt joint of each corner is provided with a temperature measuring head which is connected with the electric heating tube and a temperature controller and is used for controlling the heating temperature of the electric heating tube.
The invention is further arranged that the guide belt arch also comprises a flange connecting plate positioned on the front side wall and the rear side wall of the guide belt arch, and one surface of the flange connecting plate facing the guide belt arch and the inner frame wall of the guide belt arch form a guide belt groove together.
In the structure, the flange connecting plate is used for connecting the upper left beam, the upper right beam, the upper left column, the lower left column, the upper right column and the lower right column while forming the guide belt groove.
The invention is further arranged in that a side pendulum rounding is arranged on the boundary edge of one surface of the flange connecting plate, which is back to the guide belt arch, and one surface of the flange connecting plate, which faces the limiting sheet, and the circle center of the side pendulum rounding is concentric with the axis of the pendulum rod shaft.
In the structure, the side-sway rounding provides space for the sway of the limiting sheet.
The invention is further provided that a side-sway gap is left between the limiting piece and the side-sway rounding.
In the structure, the side-swing clearance can avoid scraping between the limiting piece and the side-swing rounding.
The invention has the beneficial effects that: when the binding belt is tightened, the binding belt can be contacted with one surface of the limiting piece facing to the bottom of the guide belt groove, the limiting piece is made to swing in the direction far away from each other by taking the swing rod shaft as an axis through tightening force, the binding belt slides out along the limiting piece, the two supporting sections are made to be close to each other to compress the supporting spring, the two limiting pieces symmetrically arranged are connected with the respective swing rods, the axial distance between the two swing rod shafts is smaller than or equal to the spacing distance between the two limiting pieces, and therefore one side of the limiting piece facing to the other limiting piece is only close to the bottom of the guide belt groove in the groove depth direction of the guide belt groove when swinging, and the binding belt cannot be turned up to be separated from the notch of the guide belt groove after moving to one side of the notch of the guide belt groove like the structure in the prior art; after the binding belt is pulled out of the conduction band groove, the support spring pushes the support section to reset the swing rod, so that the limiting pieces are close to each other again; the belt-removing rounding or belt-removing chamfering can smoothly slide out of the limiting piece when the binding belt is tightened; the binding mechanism effectively avoids the situation that when the binding mechanism is used for binding, the binding force is larger than the situation that after the binding is finished, the binding mechanism is loosened after being separated from the butt joint of the binding belt, and the situation that the actual binding force is smaller than the set binding force is reduced or avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the flange connecting plate according to the present invention.
Fig. 3 is a schematic view of a first partial explosion structure of the present invention.
Fig. 4 is a schematic view of a second partial explosion structure of the present invention.
Fig. 5 is a schematic view of the full-section structure of the present invention.
Fig. 6 is a right side view of fig. 5 of the present invention.
FIG. 7 is an enlarged view of the portion A of FIG. 3 according to the present invention.
FIG. 8 is an enlarged view of the portion B of FIG. 3 according to the present invention.
FIG. 9 is an enlarged view of the portion C of FIG. 4 according to the present invention.
The reference numbers in the figures mean: 10-a conduction band arch; 101-a guide belt groove; 11-upper door beam; 111-upper left beam; 112-upper right beam; 12-left doorpost; 121-upper left column; 122-left lower column; 13-right doorpost; 131-upper right column; 132-right lower column; 14-lower door beam; 141-left lower beam; 142-right lower beam; 15-corner holes; 151-heat conducting block; 152-electric heating tubes; 16-flange connection plate; 161-side pendulum rounding; 20-limiting piece; 21-removing and rounding; 21' -stripping and chamfering; 30-oscillating bar; 31-a connecting segment; 32-a hinge section; 33-a support section; 331-anti-drop support; 34-a support spring; 40-a swing rod shaft; a-side swing clearance.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 to 9, the high-strength guide belt mechanism of the side-swinging type binding machine shown in fig. 1 to 9 includes a guide belt arch 10, a guide belt groove 101 is provided on an inner wall of the guide belt arch 10, two sides of a notch of the guide belt groove 101 of an upper door beam 11, a left door post 12, a right door post 13 and a lower door beam 14 of the guide belt arch 10 are respectively provided with a limiting piece 20 symmetrically arranged with each other, a spacing distance L1 between the two limiting pieces 20 in the width direction of the guide belt groove 101 is smaller than a groove width L2 of the guide belt groove 101, and a swing rod 30, the swing rod 30 is hinged to the guide belt arch 10 on one side of the outer wall of the guide belt arch 10 from the groove bottom of the guide belt groove 101 through a swing rod shaft 40; the axial distance L3 between the swing rods 40 of the swing rod shafts 30 of the two limiting pieces 20 which are symmetrically arranged is less than or equal to the spacing distance L1 between the two limiting pieces 20 which are symmetrically arranged; the swing rod 30 comprises a connecting section 31 positioned at the front side wall and the rear side wall of the guide belt arch 10 and connected with the limiting piece 20, a hinge section 32 hinged with the swing rod shaft 40, a support section 33 connected with the hinge section 32 and extending towards one side of the connecting section 31 opposite to the extending direction, and support springs 34 arranged between the support sections 33 of the limiting pieces 20 symmetrically arranged, wherein the connecting section 31 is connected with one side of the limiting piece 20 far away from the notch of the guide belt groove 101 and is connected with the hinge section 32 to form an L shape; the junction of the two ends of the limiting piece 20 and the side edge of one side of the other limiting piece 20 facing the two ends is provided with a belt removing rounding 21 or a belt removing chamfer 21'.
In the structure, when the binding belt is tightened, the binding belt is contacted with one surface of the limiting piece 20 facing to the groove bottom of the guide belt groove 101, the limiting piece 20 is driven to swing in the direction away from each other by taking the swing rod shaft 40 as an axis through tightening force, the binding belt slides out along the limiting piece 20, and the two supporting sections 33 are driven to approach each other to compress the supporting spring 34, because the two limiting pieces 20 symmetrically arranged are connected with the respective swing rods 30, and the axial distance L3 between the two swing rod shafts 40 is smaller than or equal to the spacing distance L1 between the two limiting pieces 20, one side of the limiting piece 20 facing to the other limiting piece 20 is only driven to approach the groove bottom of the guide belt groove 101 in the groove depth direction of the guide belt groove 101 when the limiting piece 20 swings, and the limiting piece cannot be turned up to separate from the guide belt groove notch after moving to one side of the guide belt groove as in the structure in the prior art; after the binding belt is pulled out of the guiding belt groove 101, the supporting spring 34 pushes the supporting section 33 to reset the swing rod 30, so that the limiting pieces 20 are close to each other again; the belt-removing rounding 21 or the belt-removing chamfer 21' can smoothly slide out of the limiting piece 20 when the binding belt is tightened; the binding mechanism effectively avoids the situation that when the binding mechanism is used for binding, the binding force is larger than the situation that after the binding is finished, the binding mechanism is loosened after being separated from the butt joint of the binding belt, and the situation that the actual binding force is smaller than the set binding force is reduced or avoided.
In this embodiment, each limiting piece 20 is hinged to the guide belt arch 10 through at least two swing rods 30.
In the above structure, the two swing rods 30 can effectively ensure the stability of the swing of the limiting piece 20.
In this embodiment, the support sections 33 at the two ends of the support spring 34 are provided with anti-falling pillars 331, and the anti-falling pillars 331 are inserted into the two ends of the coil of the support spring 34.
In the above structure, the anti-dropping pillar 331 is used to position the support spring 34, so as to prevent the support spring 34 from dropping off from the support section 33 when the support section 33 compresses the support spring 34.
In this embodiment, the upper door beam 11 is divided into a left upper beam 111 and a right upper beam 112, the left door column 12 is divided into a left upper column 121 and a left lower column 122, the right door column 13 is divided into a right upper column 131 and a right lower column 132, and the lower door beam 14 is divided into a left lower beam 141 and a right lower beam 142; the left upper beam 111 and the left upper column 121 are integrally arranged, the right upper beam 112 and the right upper column 131 are integrally arranged, the left lower beam 141 and the left lower column 122 are integrally arranged, and the right lower beam 142 and the right lower column 132 are integrally arranged.
In the above structure, the swing link 30 needs to be provided with the swing link shaft 40 for hinge fixation, so that the upper door beam 11, the left door post 12 and the right door post 13 need to be separately arranged to meet the drilling and mounting requirements of the swing link shaft 40 during actual production and assembly; since the middle section of the lower door beam 14 needs to be provided with the tightening mechanism, the left lower beam 141 and the right lower beam 142 must be provided as two sections, so as to provide an installation space for the tightening mechanism.
In this embodiment, corner holes 15 are disposed at the corner joint of the left upper beam 111 and the left upper column 121, the corner joint of the right upper beam 112 and the right upper column 131, the corner joint of the left lower beam 141 and the left lower column 122, and the corner joint of the right lower beam 142 and the right lower column 132, heat-conducting blocks 151 are filled in the corner holes 15, electric heating tubes 152 are disposed in the heat-conducting blocks 151, and the electric heating tubes 152 are disposed in parallel or in series.
In the structure, the heat-conducting block 151 is an aluminum block, and the heat-conducting block 151 can be heated by the electric heating tube 152, so that the heat-conducting block 151 can transfer the temperature to the corner butt joint part, and the head of the binding tape can be softened when the binding tape passes through the corner butt joint part; the heat-conducting block 151 or the corner hole 15 or the joint of each corner is provided with a temperature measuring head (not shown in the figure), and the temperature measuring head is connected with the electrothermal tube 152 and a temperature controller (not shown in the figure) for controlling the heating temperature of the electrothermal tube 152.
In this embodiment, the belt guiding arch 10 further includes a flange connecting plate 16 located on the front and rear side walls, and a surface of the flange connecting plate 16 facing the belt guiding arch 10 and the inner frame wall of the belt guiding arch 10 together form a belt guiding groove 101.
In the above structure, the flange connecting plate 16 forms the chute 101 and connects the upper left beam 111 and the upper right beam 112, the upper left column 121 and the lower left column 122, and the upper right column 131 and the lower right column 132.
In this embodiment, a side-swing radius 161 is disposed on a boundary edge between a surface of the flange connecting plate 16 facing away from the belt guide arch 10 and a surface facing the limiting plate 20, and a center of the side-swing radius 161 is concentric with an axis of the swing rod shaft 40.
In the above structure, the rounded side edge 161 provides a space for the stopper piece 20 to swing.
In this embodiment, a side swing gap a is left between the limiting piece 20 and the side swing radius 16.
In the structure, the side-swing clearance can avoid scraping between the limiting piece and the side-swing rounding.
The invention has the beneficial effects that: when the binding tape is tightened, the binding tape is contacted with one surface of the limiting piece 20 facing the groove bottom of the guide belt groove 101, the limiting piece 20 is enabled to swing in the direction away from each other by taking the swing rod shaft 40 as an axis through tightening force, the binding tape slides out along the limiting piece 20, and the two supporting sections 33 are enabled to be close to each other to compress the supporting spring 34, because the two limiting pieces 20 symmetrically arranged are connected with the respective swing rods 30, and the axial distance L3 of the two swing rod shafts 40 is smaller than or equal to the spacing distance L1 between the two limiting pieces 20, one side of the limiting piece 20 facing the other limiting piece 20 is only close to the groove bottom of the guide belt groove 101 in the groove depth direction of the guide belt groove 101 when swinging, and the limiting piece 20 cannot be turned up to be separated from the groove bottom of the guide belt groove after moving to one side of the groove opening like the structure in the prior art; after the binding belt is pulled out of the guiding belt groove 101, the supporting spring 34 pushes the supporting section 33 to reset the swing rod 30, so that the limiting pieces 20 are close to each other again; the belt-removing rounding 21 or the belt-removing chamfer 21' can smoothly slide out of the limiting piece 20 when the binding belt is tightened; the binding mechanism effectively avoids the situation that when the binding mechanism is used for binding, the binding force is larger than the situation that after the binding is finished, the binding mechanism is loosened after being separated from the butt joint of the binding belt, and the situation that the actual binding force is smaller than the set binding force is reduced or avoided.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (8)
1. The utility model provides a side pendulum formula strapper high strength conduction band mechanism, includes the conduction band arched door, conduction band arched door inner wall is equipped with the conduction band groove, the conduction band groove notch both sides of the last beam of conduction band arched door, left gatepost, right gatepost and the lower beam all are equipped with the spacing piece that the symmetry set up each other, the spacing distance between two spacing pieces of conduction band groove width direction is less than conduction band groove width, its characterized in that: the swing rod is hinged to the guide belt arch from the bottom of the guide belt groove to one side of the outer wall of the guide belt arch through a swing rod shaft; the axial distance between the swing rod shafts of the swing rods of the two limiting pieces which are symmetrically arranged is smaller than or equal to the spacing distance between the two limiting pieces which are symmetrically arranged; the swing rod comprises a connecting section and a hinged section, wherein the connecting section is positioned at the front side wall and the rear side wall of the guide belt arch and connected with the limiting sheet, the hinged section is hinged with a swing rod shaft, the connecting section is connected with one side, away from the notch of the guide belt groove, of the limiting sheet and is connected with the hinged section in an L shape, the swing rod also comprises a supporting section and a supporting spring, the supporting section extends towards one side, opposite to the extending direction of the connecting section, of the limiting sheet, and the supporting sections of the limiting sheets which are symmetrically arranged are provided with the supporting spring; the junction of the two ends of the limiting piece and the side edge of one side of the other limiting piece which faces the two ends of the limiting piece symmetrically is provided with a belt removing inverted circle or a belt removing chamfer.
2. The high strength guide belt mechanism of a side lap strapping machine of claim 1, further comprising: each limiting piece is hinged with the guide belt arch through at least two swing rods.
3. The high strength guide belt mechanism of a side lap strapping machine of claim 1, further comprising: the anti-falling support columns are arranged on the support sections at the two ends of the support spring and are inserted into the two ends of the spring coil of the support spring.
4. The high strength guide belt mechanism of a side lap strapping machine of claim 1, further comprising: the upper door beam is divided into a left upper beam and a right upper beam, the left door post is divided into a left upper post and a left lower post, the right door post is divided into a right upper post and a right lower post, and the lower door beam is divided into a left lower beam and a right lower beam; the left upper beam and the left upper column are integrally arranged, the right upper beam and the right upper column are integrally arranged, the left lower beam and the left lower column are integrally arranged, and the right lower beam and the right lower column are integrally arranged.
5. The high strength guide belt mechanism of a side lap strapping machine of claim 4, further comprising: corner holes are formed in the corner joint of the upper left beam and the upper left column, the corner joint of the upper right beam and the upper right column, the corner joint of the lower left beam and the lower left column and the corner joint of the lower right beam and the lower right column, heat conducting blocks are filled in the corner holes, electric heating tubes are arranged in the heat conducting blocks, and the electric heating tubes are connected in parallel or in series.
6. The high strength guide belt mechanism of a side lap strapping machine of claim 4, further comprising: the guide belt arch further comprises flange connecting plates positioned on the front side wall and the rear side wall of the guide belt arch, and one surface, facing the guide belt arch, of the flange connecting plate and the inner frame wall of the guide belt arch form a guide belt groove together.
7. The high strength guide belt mechanism of a side lap strapping machine of claim 6, further comprising: and a side-swing radius is arranged on the boundary edge of one surface of the flange connecting plate, which is back to the guide belt arch, and one surface of the flange connecting plate, which faces the limiting sheet, and the circle center of the side-swing radius is concentric with the axis of the swing rod shaft.
8. The high strength guide belt mechanism of a side lap strapping machine of claim 7, further comprising: and a side swing gap is reserved between the limiting sheet and the side swing radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110910104.6A CN113619839B (en) | 2021-08-09 | 2021-08-09 | High-strength guide belt mechanism of side-swinging binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110910104.6A CN113619839B (en) | 2021-08-09 | 2021-08-09 | High-strength guide belt mechanism of side-swinging binding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113619839A true CN113619839A (en) | 2021-11-09 |
| CN113619839B CN113619839B (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110910104.6A Active CN113619839B (en) | 2021-08-09 | 2021-08-09 | High-strength guide belt mechanism of side-swinging binding machine |
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| CN (1) | CN113619839B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0811815A (en) * | 1994-06-24 | 1996-01-16 | Sutorapatsuku Kk | Strapping and packing machine |
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| CN209427094U (en) * | 2018-12-18 | 2019-09-24 | 广州市永兴自动化机械科技有限公司 | A kind of aluminium alloy gallows frame |
| TWM585236U (en) * | 2019-05-10 | 2019-10-21 | 長諺工業股份有限公司 | Packaging machine bow frame actuating device |
| CN211303564U (en) * | 2019-12-13 | 2020-08-21 | 重庆鑫炬塑胶制品有限公司 | Automatic rotating device of spray gun |
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| CN211996266U (en) * | 2020-03-27 | 2020-11-24 | 嘉能工业智能设备（昆山）有限公司 | High and effectual horizontal strapper of tying up of commonality |
| CN212606009U (en) * | 2020-06-08 | 2021-02-26 | 东莞市嘉速自动化设备有限公司 | Novel ribbon binding machine |
| CN212685991U (en) * | 2020-07-30 | 2021-03-12 | 温州赤焰科技有限公司 | Conduction band frame for strap machine |
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2021
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| JPH0811815A (en) * | 1994-06-24 | 1996-01-16 | Sutorapatsuku Kk | Strapping and packing machine |
| CN104590603A (en) * | 2015-01-21 | 2015-05-06 | 苏州甘鲁机电科技有限公司 | Tape conveying and guiding device of strapping tape |
| CN209427094U (en) * | 2018-12-18 | 2019-09-24 | 广州市永兴自动化机械科技有限公司 | A kind of aluminium alloy gallows frame |
| TWM585236U (en) * | 2019-05-10 | 2019-10-21 | 長諺工業股份有限公司 | Packaging machine bow frame actuating device |
| CN211303564U (en) * | 2019-12-13 | 2020-08-21 | 重庆鑫炬塑胶制品有限公司 | Automatic rotating device of spray gun |
| CN211996267U (en) * | 2020-03-27 | 2020-11-24 | 嘉能工业智能设备（昆山）有限公司 | Bundling platform capable of effectively keeping horizontal bundling |
| CN211996266U (en) * | 2020-03-27 | 2020-11-24 | 嘉能工业智能设备（昆山）有限公司 | High and effectual horizontal strapper of tying up of commonality |
| CN212606009U (en) * | 2020-06-08 | 2021-02-26 | 东莞市嘉速自动化设备有限公司 | Novel ribbon binding machine |
| CN212685991U (en) * | 2020-07-30 | 2021-03-12 | 温州赤焰科技有限公司 | Conduction band frame for strap machine |
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| Publication number | Publication date |
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| CN113619839B (en) | 2023-04-11 |
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