CN107150832B - Automatic material cutting, feeding and counting device for conjoined ribbon - Google Patents
Automatic material cutting, feeding and counting device for conjoined ribbon Download PDFInfo
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- CN107150832B CN107150832B CN201710537016.XA CN201710537016A CN107150832B CN 107150832 B CN107150832 B CN 107150832B CN 201710537016 A CN201710537016 A CN 201710537016A CN 107150832 B CN107150832 B CN 107150832B
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- ribbon
- indexing
- roller
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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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
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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
- B65B13/025—Hand-held tools
- B65B13/027—Hand-held tools for applying straps having preformed connecting means, e.g. cable ties
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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
- B65B13/16—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for severing the binding material from supply and then applying it around the articles
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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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
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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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Tyre Moulding (AREA)
Abstract
The invention provides a device for automatically cutting, feeding and counting connected ribbons, which comprises: the device comprises a host frame, a ribbon bracket, a guide plate, a guide arc, a control processor, a ribbon pressing plate, a blade seat, an indexing roller, an indexing mechanism, a bracket plate, a material pushing block, a material pushing cylinder, a valve seat, a valve cylinder and a square section feeding pipe, wherein the indexing mechanism can enable the indexing roller to perform intermittent indexing motion, the rotation of the indexing roller drives the conjoined ribbon to be fed, the blade cuts off the ribbon and a rib plate of the conjoined ribbon, the material pushing block pushes the ribbon into the square section feeding pipe, compressed air pushes the ribbon to an automatic ribbon tool terminal, and the control processor controls the indexing mechanism, the material pushing block, the valve and compressed air to perform work in sequence; the present invention can also be used in conjunction with two or more automatic tie tool terminals; when the automatic packing counting device is used for automatic packing and counting of the binding belt, the valve seat, the valve cylinder and the square section feeding pipe part are not needed.
Description
Technical Field
The invention relates to a device for cutting, feeding and counting, in particular to an automatic cutting, feeding and counting device for a conjoined ribbon.
Background
Conventionally, the straps are all packaged in bulk materials, when the straps are used, the bulk straps are taken one by hands, the bulk straps are easy to deform, and the deformation problem of the bulk straps brings great challenges to the automation of the straps. In order to more reliably realize the automatic operation of the binding belt, the binding belt is made into a conjoined type, and a device or a machine is correspondingly needed to cut the conjoined binding belt and convey the cut binding belt to an automatic binding belt tool; in addition, due to different requirements of customers, the tie belt sold in the market has different quantities of packages such as 50 packages, 100 packages, 500 packages, 1000 packages and the like, the packages are counted one by manpower traditionally, the method is low in efficiency and easy to make mistakes, and in order to realize automatic counting or automatic binding operation of quantitative packaging of the connecting tie belt, the inventor designs a device for automatic cutting, feeding and counting of the connecting tie belt for the connecting tie belt.
Disclosure of Invention
The invention aims to provide a device for automatically cutting, feeding and counting conjoined ribbons, which is designed for the quantitative automatic packaging or automatic bundling operation of the ribbons.
The invention is realized by the following technical scheme: an automatic blanking, feeding and counting device for a conjoined ribbon, comprising: the device comprises a main frame, a ribbon bracket, a guide plate, a guide arc, a control processor, a ribbon pressing plate, a blade seat, an indexing roller, an indexing mechanism, a bracket plate, a material pushing block, a material pushing cylinder, a valve seat, a valve cylinder and a square section feeding pipe, wherein the indexing mechanism can enable the indexing roller to perform intermittent indexing motion and comprises a motor, a sensor, an induction piece, a gear and a central gear; the structure is as follows: the guide arc, the ribbon pressing plate, the blade seat, the indexing roller, the indexing mechanism, the material pushing block, the material pushing cylinder, the valve seat, the valve and the valve cylinder are all arranged on the bracket plate to form a subassembly, the material guide plate, the guide arc and the ribbon pressing plate are sequentially connected, the blade and the blade seat are fixed on the ribbon pressing plate, the indexing roller of the blade is horizontally arranged on the bracket plate, the indexing roller is cylindrical and is provided with a plurality of axial grooves which are parallel to the axial lead of the indexing roller and are uniformly distributed in the circumferential direction at the periphery, the pitch of the adjacent axial grooves of the indexing roller is equal to that of the conjoined ribbon, the indexing mechanism consists of a motor, a sensor, an induction sheet, a gear and a central gear, the central gear is coaxially and fixedly connected with the indexing roller, the power of the motor is decelerated through the gear and drives the indexing roller through the central gear, the induction sheet is coaxially fixedly connected with the motor, the motor shaft rotates for a circle, the sensor induces once, the indexing roller rotates for an axial groove pitch, the axial lead of the cambered surface of the band pressing plate is coincident with the axial lead of the indexing roller for installation, the band pressing plate is fixed, the cambered surface of the band pressing plate is matched with the circumferential surface of the indexing roller and is provided with a motion interval, the cambered surface of the band pressing plate is provided with an arc convex rib which is matched with the circumferential groove of the indexing roller in the circumferential direction, the arc convex rib of the band pressing plate is pressed and enables the band to be close to the bottom surface of the axial groove of the indexing roller, the blade passes through the blade seat to be installed on the band pressing plate, the blade is tightly attached to the end surface of the indexing roller, and the blade is used for cutting off and separating the band from the rib plate of the conjoined band, the push block is aligned with one of the axial grooves of the index roller, a square cross-section hole is formed in the valve seat, the square hole in the valve seat is also aligned with the axial groove of the index roller and the push block, one end of the valve seat is connected with the square cross-section feed pipe, a valve is further mounted on the valve seat and used for cutting off or opening a square hole channel in the valve seat, a small hole is formed in the valve or the valve seat and communicated with compressed air, and the control processor is a programmable controller or a single chip microcomputer or a computer or a microchip; the working principle is as follows: the ribbon bracket is used for supporting a coiled connecting ribbon, the connecting ribbon is guided by the guide plate and the guide arc to be transited to the indexing roller, the ribbons of the connecting ribbon are embedded into the axial grooves of the indexing roller one by one correspondingly, the pushing block exits from the axial grooves of the indexing roller by the pushing cylinder so as to enable the indexing roller to rotate, the indexing mechanism drives the indexing roller to perform intermittent indexing rotation and rotate one axial groove pitch at each time, the rotation of the indexing roller drives the connecting ribbon to be fed, the blade cuts off and separates the ribbons from rib plates of the connecting ribbon, the cut ribbons are driven by the indexing roller to the axial groove position aligned with the pushing block, the pushing block pushes the ribbons through the valve position under the action of the pushing cylinder or a motor-driven belt to enter the square-section feeding pipe, the valve is closed after the pushing block finishes pushing and returning, and compressed air pushes the ribbons to run to an automatic tool terminal in the square-section feeding pipe, and the control processor controls the indexing mechanism, the pushing block, the valves and the compressed air to perform work in sequence.
The foregoing structure is based on the situation that one band is fed out at a time, and with a similar working principle, if two or more bands are to be fed out at a time, then: two or more material pushing blocks, two or more valve seat channels, two or more square section feeding pipes and an indexing roller are adopted, the pitch between two or more axial grooves is rotated every time, two ribbons or a plurality of ribbons are pushed out every time, and one automatic material cutting and feeding device can be matched with two or more automatic ribbon tools for use.
The device for automatically cutting, feeding and counting the conjoined ribbon can be used in cooperation with an automatic ribbon tool and can also be used for automatically counting the quantitatively packaged ribbons, and the valve seat, the valve and the square section feeding pipe are adopted on the basis of: the utility model provides a condition that is used for automatic blank, pay-off and count of disjunctor ribbon and automatic ribbon instrument cooperation to use, if a device that is used for automatic blank, pay-off and count of disjunctor ribbon be the automatic counting who is used for ribbon ration packing, then can cancel valve seat, valve, square cross section conveying pipe, the material pushing block drops into in receiving the material container after pushing out the ribbon, perhaps keeps valve seat, valve, square cross section conveying pipe, the material pushing block pushes away the ribbon valve, and compressed air blows off the ribbon from square cross section conveying pipe again drops into receiving the material container, control processor automatic calculation the axial slot number that graduated roller rotated or calculates the ribbon that the material pushing block pushed reaches the settlement quantity and gets into next duty cycle, equally, adopts two or more material pushing block designs to let the graduated roller rotates two or more axial slot pitches every time, just can realize pushing out two or more at every turn, improves the efficiency of automatic packing ribbon count.
The blade is fixed on the ribbon pressing plate and is stationary, the indexing roller rotates to drive the conjoined ribbon and the blade to act on and separate the ribbon from the rib plate of the conjoined ribbon, or an inclined wedge-sliding block cutting mechanism is designed, the blade is fixedly connected with the sliding block, the inclined wedge is fixed with the material pushing block together, and when the material pushing block slides to push the material, the inclined wedge acts to push the follow-up roller, so that the sliding block and the blade move in the radial direction of the indexing roller to cut off the rib plate of the conjoined ribbon; the connecting body is provided with a rib plate or two rib plates in different designs, and accordingly, one blade or two blades can be designed.
The axial groove of the indexing roller is designed according to the width size of the head of the binding tape, the width of the tail of the binding tape is narrower, when the indexing roller rotates, the tail of the binding tape can be twisted, in order to enable the head and the tail of the binding tape to move synchronously, an auxiliary synchronization mechanism is designed, namely, power is led out from the indexing roller shaft, the auxiliary feeding wheel 52 and the material pressing roller are adopted to press the rib plate of the conjoined binding tape after being accelerated by two stages of gears, and when the indexing roller rotates by one axial groove pitch, the arc length rotated by the outer circumference of the auxiliary feeding wheel 52 is also equal to one pitch.
As an alternative: the indexing mechanism is composed of a positioning wedge or a pawl which is driven pneumatically or electrically; the material pushing cylinder can drag the material pushing block by a belt or a chain driven by a motor.
The blade and the blade seat are fixed on the band pressing plate, the band pressing plate can be installed on the bracket plate through a hinge, and the band pressing plate can turn around the hinge; or the ribbon pressing plate can be quickly detached from the support plate, the ribbon pressing plate is locked and fixedly connected with the support plate through the quick locking pressing plate or the eccentric pressing plate, and the ribbon pressing plate and the support plate are designed to be quickly turned or detached so as to be convenient for quickly processing ribbon clamping materials.
The invention has the beneficial effects that:
1. the automatic counting device can be used for automatic counting of quantitative package of the binding belt, and can also be matched with an automatic binding tool to realize automatic binding operation;
2. compared with manual operation, the efficiency is greatly improved;
3. compared with a feeding scheme of bulk binding tapes, the bulk binding tape feeding device has the advantages of higher working reliability, smaller size and no vibration noise;
[ description of the drawings ]
FIG. 1 is an isometric view of an apparatus for automatic cutting, feeding and counting of conjoined ties;
FIG. 2 is a front view of an apparatus for automatic cutting, feeding and counting of conjoined ties;
FIG. 3 is a top view of an apparatus for automatic cutting, feeding and counting of conjoined ties;
FIG. 4 isbase:Sub>A cross-sectional view A-A showing the strap clamp in assembled relation to the indexing roller cross-section;
FIG. 5 is a sectional view taken along line B-B showing the axial grooves of the index rollers in positional relationship to the pushers, valve seats, and valves;
FIG. 6 is a cross-sectional view C-C showing the indexing mechanism, employing a motor, gears, sensors, and sensing tabs;
FIGS. 7 and 8 are cross-sectional C-C views showing the indexing mechanism, indexed using a cam and pawl mechanism;
FIG. 9 is an isometric view of a subassembly of indexing mechanism, mounting plate, indexing roller, ejector block, strap clamp, blade holder, valve, square section feed tube, quick lock clamp, etc., with the ejector block in the axial slot position exiting the indexing roller;
FIGS. 10 and 11 are isometric views of subassemblies comprising the indexing mechanism, mounting plate, indexing rollers, pushers, strap clamps, blades, blade seats, valve seats, valves, square feed tubes, quick lock clamps, etc., showing the strap clamps, blades, and blade seats as an independent module designed to be flipped or removed as a unit;
FIG. 12 is a front view of the subassembly corresponding to FIG. 9 with the plunger positioned in the axial slot of the indexing roller;
FIG. 13 is a top plan view of the subassembly corresponding to FIG. 12;
figure 14 is a cross-sectional view taken along line D-D,
figure 15 is a cross-sectional view through E-E,
FIG. 16 is a front view of the subassembly corresponding to FIG. 9, showing the cutting mode using a wedge-roller-slider mechanism;
FIG. 17 is a right side view corresponding to FIG. 16;
FIG. 18 is a cross-sectional view through F-F showing the ramp wedge in a condition not contacting the roller;
FIG. 19 is a cross-sectional view taken in rotation from F to F, showing the roller, block and blade depressed by the wedge;
FIG. 20 is a front view of the subassembly corresponding to FIG. 9
Fig. 21 and 22 are sectional views G-G and H-H, respectively, showing the design of the auxiliary synchronization mechanism.
Fig. 23 and 24 are front views of the conjoined tie respectively, showing the design of one rib plate or two rib plates.
Reference numerals: 1. a band bracket; 2. a host frame; 3. a stock guide; 4. A control processor; 5. A guiding arc; 6. A blade; 7. a blade seat; 8. Binding a pressing plate; 9. A material pushing block; 10. a material pushing cylinder; 11. a rib plate guide outlet; 14. a mounting plate; 15. an index roller; 16. a valve seat; 17. a valve; 18. a valve cylinder; 19. a square cross-section feed pipe; 21. a quick locking pressure plate 22 and a nut; 23. an eccentric pressing plate; 30. an indexing mechanism; 31. a motor; 32. a gear; 33. a sun gear; 34. a sensor; 35. an induction sheet; 40. an inclined wedge-sliding block cutting mechanism; 41. an inclined wedge; 42. a slider; 43. a follower roller; 44. a slider seat; 50. an auxiliary synchronization mechanism; 51. (synchronizing) gears; 52. an auxiliary feed wheel; 53. a material pressing handle; 54. a material pressing roller; 55. a material pressing spring; 60. connecting a binding belt; 61. binding a belt; 62. a rib plate; 70. (push-lock) indexing mechanisms; 71. positioning wedges; 72. a pawl; 73. a dividing plate; 100. sub-assembling; 81. (ribbon pressing plate) arc convex rib; 151. (indexing roller) circumferential groove.
[ detailed description ] A
The invention is further described with reference to the following figures and detailed description.
Example 1
As shown in fig. 1 to 24, an apparatus for automatically cutting, feeding and counting a conjoined ribbon comprises: the device comprises a main frame 2, a ribbon bracket 1, a material guide plate 3, a guide arc 5, a control processor 4, a ribbon pressing plate 8, a blade 6, a blade seat 7, an indexing roller 15, an indexing mechanism 30, a bracket plate 14, a material pushing block 9, a material pushing cylinder 10, a valve seat 16, a valve 17, a valve cylinder 18 and a square section feeding pipe 19; the indexing mechanism 30 can make the indexing roller 15 perform intermittent indexing movement, the indexing mechanism 30 is composed of a motor 31, a sensor 34, a gear 32, a central gear 33 and an induction sheet 35, the central gear 33 is coaxially and fixedly connected with the indexing roller 15, the induction sheet 35 is coaxially and fixedly connected with the motor 31, the power of the motor 31 drives the central gear 33 and the indexing roller 15 through the transmission of the multi-stage gear 32, the indexing roller 15 rotates by one axial groove pitch every time the motor 31 rotates, and the sensor 34 senses once.
The ribbon support 1 is used for supporting a coiled conjoined ribbon 60, the conjoined ribbon 60 is guided by the guide plate 3 and the guide arc 5 and transits to the index roller 15, the index roller 15 is cylindrical and is provided with a plurality of axial grooves which are parallel to the axial lead of the index roller 15 and are uniformly distributed in the circumferential direction on the periphery, the pitch of the adjacent axial grooves of the index roller 15 is equal to that of the conjoined ribbon 60, the ribbons 61 of the conjoined ribbon 60 are embedded into the axial grooves of the index roller 15 one by one correspondingly, the index roller 15 is horizontally arranged on the support plate 14, the index mechanism 30 drives the index roller 15 to intermittently index and rotate by one axial groove pitch each time, the ribbon pressing plate 8 is provided with a cambered surface, the axial lead of the cambered surface is superposed with the axial lead of the index roller 15, the ribbon pressing plate 8 is fixed, the cambered surface of the ribbon pressing plate 8 is matched with the circumferential surface of the index roller 15 and is provided with movement intermittence, the cambered surface of the ribbon pressing plate 8 is provided with a cambered surface of the indexing roller 15, the cambered surface 81 of the ribbon pressing plate 8 and is matched with the circumferential surface of the indexing roller 15, the axial lead of the indexing roller 7, the indexing roller 7 is used for pressing the punch blade 16 and cutting the block 16, the block 16 is arranged in the indexing blade seat, the indexing blade seat 16, the punch is arranged on the indexing roller 16, the punch blade seat and the indexing blade seat, the punch blade seat is arranged on the indexing blade seat, the punch blade seat, the valve seat 16 is further provided with a valve 17 for cutting off or opening a square hole channel in the valve seat 16, a small hole is formed in the valve 17 or the valve seat 16 and communicated with compressed air, the material pushing block 9 exits from an axial groove of the indexing roller 15 under the driving action of the material pushing cylinder 10 or a belt driven by a motor so as to enable the indexing roller 15 to rotate, the indexing roller 15 rotates to drive the connecting ribbon 60 to feed, the blade 6 cuts off and separates the ribbon 61 from a rib plate of the connecting ribbon 60, the cut ribbon 61 is brought to an axial groove position aligned with the material pushing block by the indexing roller 15, the material pushing block 9 pushes the ribbon 61 through the position of the valve 17 to enter the square section feeding pipe 19 under the action of the material pushing cylinder 10 or the belt driven by the motor, the valve 17 is closed after the material pushing block 9 finishes pushing and retracting, the compressed air pushes the ribbon 61 to run to an automatic cross section feeding pipe 19 to an automatic cross section tool terminal, and the control processor 4 controls the material pushing block 30, the material pushing block 9, the valve 17 and the compressed air to sequentially execute work, and the PLC processor 4 or a PLC (a CPU) to control processor or a CPU).
Example 2
The structure described in embodiment 1 is based on the case where one band 61 is fed out at a time, as in fig. 9, 10, 11, if two or more bands 61 are to be fed out at a time, then: by adopting two or more material pushing blocks 9, two or more valve seat channels, two or more square section feeding pipes 19 and the indexing roller 15, the pitch between two or more axial grooves is rotated every time, and two bands 61 or a plurality of bands 61 are pushed out every time, the automatic material cutting and feeding device can be matched with two or more automatic band tools for use.
Example 3
The device for automatically cutting, feeding and counting the conjoined ribbons can be used together with an automatic ribbon tool, and can also be used for automatically counting the quantitative packages of the ribbons, for example, in fig. 9, 10 and 11, the valve seat 16, the valve 17 and the square section feeding pipe 19 are configured based on: if the device for automatically cutting, feeding and counting the conjoined ribbons is used with an automatic ribbon tool in a matching way, the device for automatically cutting, feeding and counting the conjoined ribbons does not need the valve seat 16, the valve 17 and the square section feeding pipe 19, the ribbon 61 is pushed out by the pushing block 9 and then falls into a material receiving container, the control processor 4 automatically calculates the number of the axial grooves rotated by the indexing roller 15 or calculates the number of the ribbon 61 pushed out by the pushing block 9 to reach the set number, namely, the next working cycle is entered, similarly, two or more pushing blocks 9 are adopted, and the indexing roller 15 is enabled to rotate two or more axial groove pitches every time, so that two or more ribbons 61 can be pushed out every time, and the efficiency of automatic ribbon packaging and counting is improved.
Example 4
The blade 6 is fixed on the band pressing plate 8 and is stationary, the indexing roller 15 rotates to drive the conjoined band 60 to act with the blade 6 to cut off and separate the band 61 from the rib plate 62 of the conjoined band, as shown in fig. 16, 17, 18 and 19, the design of the wedge-slide block cutting mechanism 40 comprises: the device comprises a slanting wedge 41, a sliding block 42, a follow-up roller 43, a sliding block seat 44 and a blade 6, wherein the blade 6 is fixedly connected with the sliding block 42, the slanting wedge 41 is fixed with the material pushing block 9, when the material pushing block 9 pushes materials in a sliding manner, the slanting wedge 41 pushes the follow-up roller 43 to enable the sliding block 42 and the blade 6 to slide in the sliding block seat 44, and the rib plate 62 of the conjoined binding belt 60 is cut off by moving in the radial direction of the indexing roller 15; as shown in fig. 23 and 24, the conjoined twist tie 60 has a rib 62 or two ribs 62 with different designs, and correspondingly, one blade 6 or two blades 6 can be designed.
Example 5
The axial slot of the indexing roller 15 is designed according to the width of the head of the ribbon 61, the width of the tail of the ribbon 61 is narrower, the tail of the ribbon 61 is twisted when the indexing roller 15 rotates, as shown in fig. 20, 21 and 22, in order to synchronize the head and the tail of the ribbon 61, an auxiliary synchronizing mechanism 50 is designed, which includes: the device comprises a (synchronous) gear 51, an auxiliary feeding wheel 52 and a pressing roller 54, namely, power is led out from the indexing roller 15, and is accelerated through the two-stage (synchronous) gear 51, so that the power of the indexing roller 15 is transmitted to the auxiliary feeding wheel 52, the pressing roller 54 presses a rib plate 62 of the connecting ribbon 60 to be tightly attached to the circumference of the auxiliary feeding wheel 52, the rib plate 62 of the connecting ribbon 60 and the auxiliary feeding wheel 52 synchronously move, when the indexing roller 15 rotates by one axial groove pitch, the arc length of the outer circumference of the auxiliary feeding wheel 52 is also equal to one axial groove pitch of the indexing roller 15, and the rib plate 62 at the tail part of the connecting ribbon 60 synchronously moves by one axial groove pitch of the indexing roller 15.
Example 6
As shown in fig. 7 and 8, alternatively: the indexing mechanism 30 is replaced by a (push-lock type) indexing mechanism 70, the (push-lock type) indexing mechanism 70 consists of an electric or pneumatic driven positioning wedge 71, a pawl 72 and an indexing plate 73, the indexing plate 73 is coaxially and fixedly connected with the indexing roller 15, the pawl 72 pushes the indexing plate 73 to rotate, and the positioning wedge 71 locks the indexing plate 73; as shown in fig. 1 and 3, the material pushing cylinder 10 may be replaced by a belt or a chain driven by a motor to drag the material pushing block 9; as shown in fig. 9, 10 and 11, the valve 17 is either pneumatically or electrically actuated.
Example 7
As shown in fig. 9, the blade 6 and the blade seat 7 are fixed on the band clamp plate 8, the band clamp plate 8 can be installed on the bracket plate 14 through a hinge, and as shown in fig. 10, the band clamp plate 8 can be turned around the hinge; as shown in fig. 11, 12, 13, 16, or the strap clamp 8 can be quickly and completely detached from the bracket plate 14, and the strap clamp 8 is locked and fixedly connected to the bracket plate 14 by using a quick lock clamp 21 or an eccentric clamp 23 or by using an eccentric cam.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (9)
1. The utility model provides a device that is used for automatic blank, pay-off and count of disjunctor ribbon which characterized in that: the method comprises the following steps: the device comprises a main frame, a ribbon bracket, a material guide plate, a guide arc, a control processor, a ribbon pressing plate, a blade seat, a dividing roller, a dividing mechanism, a bracket plate, a material pushing block, a valve seat, a valve and a square section feeding pipe; the structure is as follows: the guide arc, the ribbon pressing plate, the blade seat, the dividing roller, the dividing mechanism, the material pushing block, the valve seat and the valve are all installed on the support plate to form a sub-assembly, the material guide plate, the guide arc and the ribbon pressing plate are sequentially connected, the blade and the blade seat are installed on the ribbon pressing plate, the dividing roller is cylindrical, a plurality of axial grooves which are parallel to the axial line of the dividing roller and are uniformly distributed in the circumferential direction are formed in the periphery of the dividing roller, the pitch of the adjacent axial grooves of the dividing roller is equal to that of the conjoined ribbon, the axial line of the cambered surface of the ribbon pressing plate is coincided with the axial line of the dividing roller for installation, and the ribbon pressing plate is fixed, the cambered surface of the ribbon pressing plate is matched with the circumferential surface of the indexing roller and movement intermittence is reserved, the blade is installed on the ribbon pressing plate through the blade seat and is tightly attached to the end surface of the indexing roller, the blade is used for cutting off and separating the ribbon from a rib plate of the conjoined ribbon, the pushing block is installed on one axial groove of the indexing roller and is aligned with the axial groove of the indexing roller, a square cross-section hole is formed in the valve seat, the square hole in the valve seat is also aligned with the axial groove of the indexing roller and the pushing block, one end of the valve seat is connected with the square cross-section feeding pipe, the valve seat is also provided with a valve for cutting off or opening a square hole channel in the valve seat, and a small hole is formed in the valve or the valve seat and is communicated with compressed air; the working principle is as follows: the ribbon bracket is used for supporting a coiled connecting ribbon, the connecting ribbon is guided by the guide plate and the guide arc and transited to the indexing roller, the ribbons of the connecting ribbon are embedded into the axial grooves of the indexing roller one by one correspondingly, the indexing mechanism drives the indexing roller to perform intermittent indexing rotation and rotate one axial groove pitch at a time, the rotation of the indexing roller drives the connecting ribbon to be fed, the blade cuts off and separates the ribbons from rib plates of the connecting ribbon, when the cut ribbons are brought to the axial groove positions aligned with the pushing block by the indexing roller, the pushing block pushes the ribbons through the valve positions to enter the square-section feeding pipe, the valve is closed after the pushing block finishes pushing and withdrawing, compressed air pushes the ribbons to run to an automatic ribbon tool terminal in the square-section feeding pipe, and the control processor controls the indexing mechanism, the pushing block, the valve and the compressed air to perform work in sequence; when the device for automatically cutting, feeding and counting the conjoined ribbons is applied to automatic ribbon packaging and counting, the parts of the valve seat, the valve and the feeding pipe with the square section are reserved or canceled, the ribbon is pushed out by the pushing block and then falls into the material receiving container, and the control processor automatically calculates the number of the axial grooves rotated by the indexing rollers or calculates the ribbon pushed out by the pushing block to reach the set number, so that the next working cycle is started.
2. The device for automatically cutting, feeding and counting conjoined ribbons according to claim 1 is characterized in that: the indexing roller rotates one axial pitch between the grooves each time, and one ribbon is sent out each time; or the indexing roller rotates two or more axial groove pitches each time, and two or more material pushing blocks are adopted to push out two or more binding tapes each time; the device for automatically cutting, feeding and counting the conjoined ribbon adopts two or more valve seat channels and two or more square section feeding pipes, and realizes that one device for automatically cutting, feeding and counting the conjoined ribbon is matched with two or more automatic ribbon tools for use.
3. The device for automatically cutting, feeding and counting conjoined ribbons according to claim 1 is characterized in that: the indexing mechanism consists of a motor, a sensor, an induction sheet, a gear and a central gear, the central gear is coaxially and fixedly connected with the indexing roller, the power of the motor is reduced through the gear and drives the indexing roller through the central gear, the induction sheet is coaxially and fixedly connected with the motor, the motor shaft rotates for a circle, the sensor induces once, and the indexing roller rotates for an axial groove pitch; the indexing mechanism comprises a positioning wedge, a pawl and an indexing plate, wherein the positioning wedge is driven by electricity or pneumatics, the indexing plate is coaxially and fixedly connected with the indexing roller, the pawl pushes the indexing plate to rotate, and the positioning wedge locks the indexing plate.
4. The device for automatically cutting, feeding and counting conjoined ribbons according to claim 1 is characterized in that: there is the protruding muscle of arc on the cambered surface of ribbon clamp plate with indexing roller's circumference groove cooperation in the circumferencial direction, the protruding muscle of arc of ribbon clamp plate pushes down the ribbon and makes the ribbon press close to indexing roller's bottom surface in the axial groove.
5. The device for automatically cutting, feeding and counting the conjoined ribbons according to claim 1, is characterized in that: the blade is fixed on the band pressing plate or does not stand still, and the indexing roller rotates to drive the conjoined band and the blade to act to cut off and separate the band and a rib plate of the conjoined band; or designing a wedge-slide block cutting mechanism, comprising: the wedge is fixedly connected with the sliding block, the wedge is fixed with the material pushing block, when the material pushing block pushes materials, the wedge acts to push the sliding block and the blade to slide in the sliding block seat, and the wedge moves in the radial direction of the indexing roller to cut off a rib plate of the conjoined ribbon; the conjoined tie is provided with one rib plate or two rib plates in different designs, and correspondingly, one blade or two blades are designed.
6. The device for automatically cutting, feeding and counting conjoined ribbons according to claim 1 is characterized in that: the axial slot of indexing roller is according to ribbon head width size design, in order to make ribbon head and afterbody simultaneous movement, the supplementary lazytongs of design includes: the synchronous gear, the auxiliary feeding wheel and the pressing roller are characterized in that power is led out from the indexing roller, the power of the indexing roller is transmitted to the auxiliary feeding wheel after the two-stage synchronous gear acceleration, the pressing roller presses the rib plate at the tail part of the connected ribbon to be tightly attached to the circumferential surface of the auxiliary feeding wheel, so that the rib plate of the connected ribbon and the circumferential surface of the auxiliary feeding wheel synchronously move, when the indexing roller rotates by one axial groove pitch, the arc length of the outer circumference of the auxiliary feeding wheel is equal to one axial groove pitch of the indexing roller, and the rib plate at the tail part of the connected ribbon synchronously moves by one axial groove pitch of the indexing roller.
7. The device for automatically cutting, feeding and counting conjoined ribbons according to claim 1 is characterized in that: the band pressing plate is mounted on the support plate through a hinge or the band pressing plate can turn around the hinge; or the band pressing plate can be quickly and completely detached from the bracket plate, and the band pressing plate is locked and fixedly connected with the bracket plate by using a quick locking pressing plate or an eccentric cam.
8. The device for automatically cutting, feeding and counting the conjoined ribbons according to claim 1, is characterized in that: the material pushing block is driven by a material pushing cylinder or is dragged by a belt or a chain driven by a motor; the valve is either pneumatically or electrically actuated.
9. The device for automatically cutting, feeding and counting conjoined ribbons according to claim 1 is characterized in that: the control processor is a programmable controller or a singlechip or a computer or a microchip.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310106721.XA CN116119134A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting device for conjoined ribbon |
| CN201710537016.XA CN107150832B (en) | 2017-07-04 | 2017-07-04 | Automatic material cutting, feeding and counting device for conjoined ribbon |
| CN202310059784.4A CN116062260A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting and feeding device for conjoined binding belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537016.XA CN107150832B (en) | 2017-07-04 | 2017-07-04 | Automatic material cutting, feeding and counting device for conjoined ribbon |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310106721.XA Division CN116119134A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting device for conjoined ribbon |
| CN202310059784.4A Division CN116062260A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting and feeding device for conjoined binding belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150832A CN107150832A (en) | 2017-09-12 |
| CN107150832B true CN107150832B (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710537016.XA Active CN107150832B (en) | 2017-07-04 | 2017-07-04 | Automatic material cutting, feeding and counting device for conjoined ribbon |
| CN202310059784.4A Pending CN116062260A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting and feeding device for conjoined binding belt |
| CN202310106721.XA Pending CN116119134A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting device for conjoined ribbon |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310059784.4A Pending CN116062260A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting and feeding device for conjoined binding belt |
| CN202310106721.XA Pending CN116119134A (en) | 2017-07-04 | 2017-07-04 | Automatic cutting device for conjoined ribbon |
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| Country | Link |
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| CN (3) | CN107150832B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877579B (en) * | 2017-11-07 | 2019-05-28 | 中山市易邦塑料制品有限公司 | A kind of band cutter device |
| CN110127102B (en) * | 2018-02-02 | 2023-06-27 | 深圳市施威德自动化科技有限公司 | Slide block positioning mechanism of automatic binding tool |
| MX2020008064A (en) * | 2018-02-02 | 2021-01-08 | Shenzhen Swift Automation Tech Co Ltd | Slide block-based positioning mechanism and automatic tie tool having same. |
| US11643231B2 (en) * | 2018-02-02 | 2023-05-09 | Shenzhen Swift Automation Technology Co., Ltd. | Material feeding, distributing, and pushing mechanism of tying tool, automated tying tool, and automated tying method |
| CN109848272A (en) * | 2018-12-12 | 2019-06-07 | 安徽中智光源科技有限公司 | A kind of stable LED stamping line |
| CN110194288A (en) * | 2019-07-05 | 2019-09-03 | 东莞市嘉东自动化科技有限公司 | A kind of band transmission device of belt banding machine |
| CN110868685B (en) * | 2019-11-27 | 2020-12-18 | 海宁人民机械有限公司 | Loudspeaker assembling machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR196601A1 (en) * | 1970-04-09 | 1974-02-12 | Scandia Packaging Mach | AN ASSEMBLY AND A METHOD TO PRODUCE A WRAP WITH TEAR STRIP |
| CN204822147U (en) * | 2015-08-03 | 2015-12-02 | 深圳市林全科技有限公司 | Full -automatic ribbon of hand -held type machine |
| CN110901981B (en) * | 2016-01-04 | 2021-10-12 | 深圳市施威德自动化科技有限公司 | Tool for automatic ribbon binding in narrow space |
| CN106742178A (en) * | 2016-02-05 | 2017-05-31 | 许修义 | A kind of homing guidance punch block mechanism |
| CN207015719U (en) * | 2017-07-04 | 2018-02-16 | 许修义 | It is a kind of for the automatic cutoff of disjunctor band, feeding and the device of counting |
-
2017
- 2017-07-04 CN CN201710537016.XA patent/CN107150832B/en active Active
- 2017-07-04 CN CN202310059784.4A patent/CN116062260A/en active Pending
- 2017-07-04 CN CN202310106721.XA patent/CN116119134A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116062260A (en) | 2023-05-05 |
| CN116119134A (en) | 2023-05-16 |
| CN107150832A (en) | 2017-09-12 |
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