CN116690748A - Feeding device and feeding method of PET line cladding equipment based on rolling width adjustment - Google Patents
Feeding device and feeding method of PET line cladding equipment based on rolling width adjustment Download PDFInfo
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- CN116690748A CN116690748A CN202310748145.9A CN202310748145A CN116690748A CN 116690748 A CN116690748 A CN 116690748A CN 202310748145 A CN202310748145 A CN 202310748145A CN 116690748 A CN116690748 A CN 116690748A
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- Prior art keywords
- pet
- assembly
- plate
- groove
- feeding
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- 238000005096 rolling process Methods 0.000 title claims abstract description 36
- 238000005253 cladding Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 35
- 238000001125 extrusion Methods 0.000 claims description 29
- 235000011194 food seasoning agent Nutrition 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 description 61
- 239000000853 adhesive Substances 0.000 description 60
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1015—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target
- B05C11/1021—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target responsive to presence or shape of target
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
- B05C5/0262—Coating heads with slot-shaped outlet adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width, e.g. to close it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention relates to the technical field of wooden door production, in particular to a feeding device and a feeding method of PET line cladding equipment based on rolling width adjustment, comprising the following steps: the frame body structure is provided with a transverse plate; the bidirectional driving assembly is connected with a pressing roller for rolling the PET lines and can drive the pressing roller to reciprocate along the length direction of the frame body structure; the arc-shaped parts and the plurality of groups of arc-shaped parts form a transmission belt pulley; the feeding assembly is used for extruding glue to the PET line pasting position; the double-sided parallel plate is matched with the bidirectional driving assembly, so that the distance between the double-sided parallel plate and the PET line in the reciprocating motion process of the pressure roller can be changed; the adjusting component can change the width of the glue extruded towards the PET line pasting position; the measuring assembly can drive the adjusting assembly to act according to the width of the PET lines and change the diameter of the driving belt pulley so as to improve the PET line pasting effect.
Description
Technical Field
The invention relates to the technical field of wooden door production, in particular to a feeding device and a feeding method of PET line cladding equipment based on rolling width adjustment.
Background
As living places of houses are raised, the decoration styles of houses are becoming more and more diversified, and the home market is being greatly changed to meet the market demands.
Taking bedroom timber as an example, in order to improve the layering sense of the timber, grooving processing is needed to be carried out on the timber by using a grooving machine so that the overall decoration vision has higher saturation, but along with the continuous updating and changing of the decoration industry, the traditional grooved timber is difficult to meet the market requirement.
In the aspect of actual feedback of the market, the simple style bedroom wooden door is popular in the industry, and the simple style wooden door is mostly formed by adding simple lines on the wooden door, in the production, a coating groove body is formed on the wooden door through a grooving machine, and then the PET lines are adhered into the groove body for coating operation, so that corresponding technological requirements are met.
The existing wooden door line cladding equipment has poor effect when being used for bonding and cladding PET lines with different widths, mainly comprises the fact that the width of the PET lines cannot be completely matched with the extrusion speed of the adhesive and the coating width of the adhesive, and the process quality is easily affected due to the fact that insufficient bonding strength of the PET lines is caused by insufficient extrusion quantity of the adhesive or the fact that the extrusion quantity of the adhesive is excessive.
Disclosure of Invention
The invention aims to provide a feeding device and a feeding method of PET line cladding equipment based on rolling width adjustment, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
PET lines cladding equipment feeder based on roll extrusion width is adjusted includes:
the frame body structure is provided with a transverse plate parallel to the frame body structure;
the bidirectional driving assembly is arranged between the frame body structure and the transverse plate, a pressing roller used for rolling the PET lines is connected to the bidirectional driving assembly, and the bidirectional driving assembly can drive the pressing roller to reciprocate along the length direction of the frame body structure;
the arc-shaped pieces are provided with a plurality of groups and are connected with the bidirectional driving assembly, and a plurality of groups of arc-shaped pieces form a transmission belt pulley;
the feeding assembly is arranged on the transverse plate and connected with the transmission belt pulley through a belt, and is used for extruding glue to the PET line pasting position;
characterized by further comprising:
the double-sided parallel plates are symmetrically arranged on the inner wall of the frame body structure, and are matched with the bidirectional driving assembly, so that the distance between the double-sided parallel plates and PET lines in the reciprocating motion process of the pressure roller can be changed;
the adjusting component is communicated with the feeding component and can change the width of the glue extruded towards the PET line pasting position;
and the measuring assembly is connected with the adjusting assembly and the arc-shaped pieces, and can drive the adjusting assembly to act according to the width of the PET line and change the diameter of the transmission belt pulley.
As a further scheme of the invention: the bidirectional driving assembly comprises two driving wheels rotatably mounted on the transverse plate, a driving belt is sleeved between the two driving wheels, an embedded wheel is rotatably mounted on the driving belt, and a rotating shaft of one driving wheel is connected with a driving motor fixed on the transverse plate;
the frame body structure is provided with a first sliding groove along the length direction of the frame body structure, a first sliding block is slidably arranged in the first sliding groove, an embedded groove is formed in the first sliding block along the length direction of the frame body structure, and the embedded wheel can roll in the embedded groove;
the bidirectional driving assembly further comprises a telescopic plate fixedly connected with the first sliding block.
As still further aspects of the invention: the telescopic plate comprises a follow-up sleeve plate fixedly arranged on the first sliding block, a telescopic plate is slidably arranged in the follow-up sleeve plate, and one end of the telescopic plate, which is far away from the first sliding block, is rotationally connected with the pressing roller;
two retaining grooves are symmetrically formed in the side parts of the telescopic plate, an embedded block is slidably arranged in the retaining grooves, a pulley penetrating through the follow-up sleeve plate is rotatably arranged on the embedded block, and the pulley can roll on the double-sided parallel plate;
the inner wall of the stagnation accommodating groove is fixedly provided with a vertical shaft which is in sliding connection with the embedded block, a first spring is sleeved on the vertical shaft, one end of the first spring is connected with the inner wall of the stagnation accommodating groove, and the other end of the first spring is connected with the embedded block.
As still further aspects of the invention: the double-sided parallel plate is formed by a horizontal plane, an inclined plane, a second horizontal plane and a second inclined plane, wherein the first horizontal plane is parallel to the second horizontal plane, and the first inclined plane is parallel to the second inclined plane.
As still further aspects of the invention: the other rotating shaft of the driving wheel penetrates through the transverse plate and is connected with a follow-up shaft, a plurality of rotating sleeve plates are arranged on the follow-up shaft at equal intervals in circumference, an extending plate fixedly connected with the arc-shaped piece is arranged in a sliding mode in the rotating sleeve plates, a supporting rod penetrating through the rotating sleeve plates is rotatably arranged on the extending plate, and one end, far away from the extending plate, of the supporting rod is rotatably connected with a follow-up sleeve sleeved on the follow-up shaft.
As still further aspects of the invention: the belt is connected with a tensioning assembly arranged on the frame body structure, the tensioning assembly comprises a stagnation-accommodating part fixedly arranged on the frame body structure, a telescopic shaft is slidably arranged in the stagnation-accommodating part, and one end, far away from the stagnation-accommodating part, of the telescopic shaft is rotatably provided with a tensioning roller in rolling fit with the belt;
and a second spring is arranged in the stagnation holding piece, one end of the second spring is connected with the inner wall of the stagnation holding piece, and the other end of the second spring is connected with the telescopic shaft.
As still further aspects of the invention: the feeding assembly comprises a driven shaft and a lifting sleeve, the driven shaft is rotatably arranged on the transverse plate and connected with the belt, the lifting sleeve is sleeved on the driven shaft in a sliding mode, a closed groove is formed in the outer circumferential wall of the driven shaft, and a convex circle arranged on the inner wall of the lifting sleeve can slide in the closed groove;
the feeding assembly further comprises a sealing cylinder body fixed on the transverse plate, a sealing plug is arranged in the sealing cylinder body in a sealing sliding manner, a connecting shaft penetrating through the sealing cylinder body is connected to the sealing plug, and one end, far away from the sealing plug, of the connecting shaft is connected with the lifting sleeve through a connecting plate;
two one-way valves are arranged on the sealing cylinder body, and one-way valve is connected with the adjusting assembly through a conduit.
As still further aspects of the invention: the frame body is structurally fixed with a support, the adjusting component comprises a seasoning box fixedly connected with the support, the seasoning box is communicated with the guide pipe, a plugging plate is arranged at the bottom of the seasoning box in a sliding mode, and a trapezoid through groove is formed in the plugging plate;
and the plugging plate is further rotatably provided with a hinge rod, and one end, far away from the plugging plate, of the hinge rod is connected with the measuring assembly.
As still further aspects of the invention: the measuring assembly comprises a guide piece fixedly connected with the bracket, and a guide frame is arranged on the guide piece;
the support is symmetrically and slidably provided with two transverse shafts, the transverse shafts are rotatably provided with abutting rollers abutting against the guide piece, the transverse shafts are also provided with limiting rings, the limiting rings are rotatably provided with pushing rods, one ends of the pushing rods, far away from the limiting rings, are rotatably provided with second sliding blocks, and the second sliding blocks can slide in second sliding grooves formed in the support;
the measuring assembly further comprises a lifting frame which is in sliding fit with the side part of the frame body structure and is rotationally connected with the hinging rod, the lifting frame is rotationally embedded in an embedded ring formed on the follow-up sleeve, the lifting frame is connected with two side plates, an inclined groove body is arranged on each side plate, and a protruding shaft fixedly connected with the second sliding block can slide in the inclined groove body;
and a third spring is sleeved on the transverse shaft, one end of the third spring is connected with the bracket, and the other end of the third spring is connected with the limiting ring.
A method for feeding a PET line cladding device based on rolling width adjustment by using the feeding device, comprising the following steps:
step one: placing the wooden door with the PET lines to be coated on a working table, fixing, connecting the feeding device with a driving device on the working table, and finally connecting an external glue storage device with a feeding assembly through a pipeline;
step two: the PET lines to be used penetrate through the measuring assembly, and are manually pulled to the end parts of the sticking grooves of the wooden door;
step three: the measuring assembly drives the adjusting assembly to act according to the width of the PET line so as to change the glue feeding width, and meanwhile, the measuring assembly changes the diameter of the driving belt pulley so as to change the action amplitude of the feeding assembly;
step four: starting the bidirectional driving assembly and the driving device to enable the feeding device to move along the length direction of the pasting groove and squeeze glue into the pasting groove;
step five: the bidirectional driving assembly carries out unidirectional rolling on the PET lines arranged in the sticking groove through the pressing roller so as to enable the PET lines to be bonded with the sticking groove until the feeding device moves to the end part of the sticking groove, and the PET line cladding is completed.
Compared with the prior art, the invention has the beneficial effects that:
through the bidirectional driving assembly and the double-sided parallel plates, the pressurizing roller can conduct repeated unidirectional rolling on PET lines, on one hand, the adhesive falling in the middle of the pasting groove moves towards the motion direction of the pressurizing roller and the two sides of the PET lines under the extrusion action of the PET lines, so that the adhesive is distributed more uniformly in the pasting groove, the adhesive force between the PET lines and the pasting groove is improved, on the other hand, the repeated unidirectional rolling can avoid bending phenomenon of the PET lines caused by the reverse motion of the pressurizing roller, and meanwhile, the adhesive is driven towards one direction, so that the adhesive is distributed more uniformly between the PET lines and the pasting groove, the influence on the attractiveness of a wooden door due to uneven PET lines caused by uneven adhesive distribution and the influence on the adhesive effect due to the difference of adhesive speed is avoided, and the utilization rate of the adhesive is improved;
through the feeding component, the extrusion of the adhesive is synchronously performed while unidirectional rolling is performed, so that mechanical linkage is realized, the integration level of the device is higher, the operation is more convenient and simple, meanwhile, the rotating speed of a driven shaft can be changed by changing the diameter of a transmission belt pulley, the extrusion amount of the adhesive is changed, the extrusion amount of the adhesive is matched with the width of the PET line, on one hand, the influence on the adhesive strength caused by too little extrusion amount of the adhesive is avoided, and on the other hand, the waste of the adhesive and the reduction of the aesthetic degree of the PET line after bonding caused by too much extrusion amount of the adhesive are avoided;
through the survey subassembly and the adjusting part that set up for when bonding with the cladding to the PET lines of different width, the extrusion speed of adhesive and the extrusion width of adhesive will automatically regulated, realized the extrusion speed of adhesive and the extrusion width and PET line width assorted of adhesive, reduced the loaded down with trivial details operation that manual debugging brought, simplified the preparation work load before the cladding, made simultaneously at bonding in-process, the use amount of adhesive is more reasonable, further reduces the waste of bonding glue, and improve the pleasing to the eye degree of bonding strength and timber.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a feeding device of a PET line cladding apparatus based on rolling width adjustment.
Fig. 2 is a schematic view of another angle of an embodiment of a feeder of a PET strand wrapping device based on roll width adjustment.
Fig. 3 is a schematic structural view of a bi-directional driving assembly in an embodiment of a feeding device of a PET line cladding apparatus based on rolling width adjustment.
Fig. 4 is a schematic structural view of a telescopic plate and a double-sided parallel plate in an embodiment of a feeding device of a PET line cladding apparatus based on rolling width adjustment.
FIG. 5 is a schematic diagram of the structure of the measuring assembly in one embodiment of the feeder of the PET strand wrapping device based on roll width adjustment.
FIG. 6 is an exploded view of the metering assembly in one embodiment of the feeder of the PET strand wrapping device based on roll width adjustment.
Fig. 7 is a schematic structural view of the connection relationship between the arc-shaped member and the follower shaft in one embodiment of the feeding device of the PET line cladding apparatus based on rolling width adjustment.
Fig. 8 is an exploded view of a tension roller and a hysteresis member and a spring No. two in one embodiment of a feeder for a PET strand wrapping device based on roll width adjustment.
Fig. 9 is a schematic structural view of a feeding assembly in an embodiment of a feeding device of a PET strand wrapping device based on rolling width adjustment.
Fig. 10 is a schematic structural view of an adjusting assembly in an embodiment of a feeding device of a PET strand wrapping device based on rolling width adjustment.
In the figure: 1. a frame structure; 101. a first chute; 2. a cross plate; 3. a driving motor; 4. a driving wheel; 5. a transmission belt; 6. a fitting wheel; 7. a first sliding block; 701. a fitting groove; 8. a follower sleeve plate; 9. a telescoping plate; 901. a stagnation-accommodating groove; 10. a pressurizing roller; 11. a fitting block; 12. a vertical shaft; 13. a first spring; 14. a pulley; 15. double-sided parallel plates; 1501. a horizontal plane I; 1502. a first inclined plane; 1503. a second horizontal plane; 1504. a second inclined surface; 16. a follower shaft; 17. a follower sleeve; 1701. a caulking ring; 18. a support rod; 19. rotating the sleeve plate; 20. an extension plate; 21. an arc-shaped member; 22. a belt; 23. a stagnation-accommodating member; 24. a second spring; 25. a telescopic shaft; 26. a tension roller; 27. a driven shaft; 2701. closing the slot; 28. lifting the sleeve; 2801. convex round; 29. a yoke plate; 30. a connecting shaft; 31. a sealing plug; 32. sealing the cylinder body; 33. a seasoning box; 34. a plugging plate; 3401. trapezoidal through grooves; 35. a hinge rod; 36. a lifting frame; 3601. an inclined groove body; 37. a guide; 3701. a guide frame; 38. a bracket; 3801. a second chute; 39. a contact roller; 40. a horizontal axis; 4001. a limiting ring; 41. a third spring; 42. a push rod; 43. a second slide block; 44. a protruding shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 10, in an embodiment of the present invention, a feeding device of a PET line cladding apparatus based on rolling width adjustment includes: the frame body structure 1, two-way drive assembly, arc piece 21, feeding assembly, two-sided parallel plate 15, adjusting part and survey subassembly for adhere the PET lines to pasting in the inslot and accomplish cladding operation, make when bonding with the cladding to the PET lines of different width, the extrusion speed of adhesive and the extrusion width of adhesive will automatically regulated, the extrusion speed of adhesive and the extrusion width of adhesive and PET line width assorted have been realized, the loaded down with trivial details operation that manual debugging brought has been reduced, the preparation work volume before the cladding is simplified, make simultaneously at bonding in-process, the use amount of adhesive is more reasonable, further reduce the waste of adhesive, and improve the aesthetic measure of adhesive strength and timber.
The method comprises the following steps: the frame body structure 1 is provided with a transverse plate 2 parallel to the frame body structure 1, the bidirectional driving assembly is arranged between the frame body structure 1 and the transverse plate 2, the bidirectional driving assembly is connected with a pressing roller 10 for rolling PET lines, and the bidirectional driving assembly can drive the pressing roller 10 to reciprocate along the length direction of the frame body structure 1;
the bidirectional driving assembly comprises two driving wheels 4 rotatably mounted on the transverse plate 2, a driving belt 5 is sleeved between the two driving wheels 4, an embedded wheel 6 is rotatably mounted on the driving belt 5, and a rotating shaft of one driving wheel 4 is connected with a driving motor 3 fixed on the transverse plate 2;
the frame body structure 1 is provided with a first sliding groove 101 along the length direction thereof, a first sliding block 7 is slidably mounted in the first sliding groove 101, the first sliding block 7 is provided with a jogging groove 701 along the length direction thereof, and the jogging wheel 6 can roll in the jogging groove 701;
the bidirectional driving assembly further comprises a telescopic plate fixedly connected with the first sliding block 7, the telescopic plate comprises a follow-up sleeve plate 8 fixedly installed on the first sliding block 7, a telescopic plate 9 is slidably installed in the follow-up sleeve plate 8, and one end, away from the first sliding block 7, of the telescopic plate 9 is rotatably connected with the pressing roller 10;
two retaining grooves 901 are symmetrically formed in the side parts of the expansion plate 9, an embedded block 11 is slidably installed in the retaining grooves 901, a pulley 14 penetrating through the follower sleeve plate 8 is rotatably installed on the embedded block 11, and the pulley 14 can roll on the double-sided parallel plate 15;
a vertical shaft 12 in sliding connection with the embedded block 11 is fixed in the stagnation accommodating groove 901, a first spring 13 is sleeved on the vertical shaft 12, one end of the first spring 13 is connected with the inner wall of the stagnation accommodating groove 901, and the other end of the first spring is connected with the embedded block 11;
the double-sided parallel plates 15 are symmetrically arranged on the inner wall of the frame body structure 1, and the double-sided parallel plates 15 are matched with the bidirectional driving assembly, so that the distance between the double-sided parallel plates 15 and PET lines in the reciprocating motion process of the pressurizing roller 10 can be changed;
the double-sided parallel plate 15 is formed of a first horizontal plane 1501, a first inclined plane 1502, a second horizontal plane 1503, and a second inclined plane 1504, the first horizontal plane 1501 being parallel to the second horizontal plane 1503, the first inclined plane 1502 being parallel to the second inclined plane 1504.
When the PET adhesive tape is used, after entering the pasting groove of the wooden door, PET lines are also placed in the pasting groove, at the moment, the driving device on the working table board drives the frame body structure 1 to move along the length direction of the pasting groove, at the moment, the driving motor 3 works, the output shaft of the driving motor 3 drives one of the driving wheels 4 to rotate, the driving belt 5 sleeved between the two driving wheels 4 moves, so that the embedded wheel 6 moves along the driving belt 5, wherein the driving belt 5 can be regarded as being composed of two circumferential sections and two straight line sections, so that in the continuous movement process of the driving belt 5, the embedded wheel 6 and the embedded groove 701 drive the first sliding block 7 to reciprocate along the length direction of the first sliding groove 101, and the pressing roller 10 is driven to roll the PET lines arranged in the pasting groove, so that the adhesive force between the PET lines and the inner wall of the pasting groove is improved.
Specifically, when the fitting wheel 6 moves to the circumferential section of the belt 5, the fitting wheel 6 will roll in the fitting groove 701.
For convenience of understanding, the pulley 14 is set at the side of the second inclined plane 1504 away from the first inclined plane 1502 as an initial state, at this time, due to the presence of the first spring 13, the jogging block 11 is located at one end of the holding groove 901 away from the pressing roller 10, meanwhile, under the action of gravity, the pressing roller 10 is in a state of abutting against the PET line, so that the pulley 14 is located at the middle position of the second inclined plane 1504 (as shown in fig. 4), when the first slider 7 drives the pressing roller 10 and the pulley 14 to do lateral displacement through the follower plate 8 and the expansion plate 9, the pulley 14 abuts against the second inclined plane 1504, and moves away from the first slider 7 on the guide wire of the second inclined plane 1504 to compress the first spring 13, and then the pressing roller 10 applies a certain force on the PET line through the first spring 13 and the expansion plate 9, and when the pulley 14 moves onto the second horizontal plane 1503, the pressing roller 10 continuously acts on the PET line, and the adhesive falling in the middle of the adhesive groove moves towards the two sides of the pressing roller 10 and the two sides of the PET line under the extrusion action of the PET line, so that the adhesive is more evenly distributed between the adhesive groove and the PET line is more evenly adhered;
and when following the continuous motion of slider 7, slider 7 will move to the stroke tip, this moment pulley 14 will be separated with No. two inclined planes 1504, under this state, no. one spring 13 will drive pulley 14 to reset, this moment pulley 14 is located the one side of No. two inclined planes 1504 is kept away from to No. one inclined plane 1502, and pulley 14 is located the middle part of No. one inclined plane 1502, then slider 7 will reverse motion, and drive pressure roller 10 and pulley 14 reverse displacement, this moment pulley 14 will be under the guide of No. one inclined plane 1502 towards slider 7 motion, and drive pressure roller 10 upward through expansion plate 9, so that pressure roller 10 keeps away from the PET lines, when pulley 14 moves on with No. one horizontal plane 1501, then slider 7 will move to the stroke tip again, so that pulley 14 resumes initial state, in the in-process of driving motor 3 continuous operation, slider 7 will reciprocate, and make the in-process of pulley 14 repeated above-mentioned, thereby realize the multiple unidirectional roll extrusion (the direction is the same as the direction of the motion of support body structure 1) to the line, the opposite direction is traditional direction, the differential motion of the opposite direction is compared with the direction of motion of the PET line, the opposite direction is evenly distributed and the bonding effect has been avoided the bonding between the glue line has been influenced by the opposite direction, the glue line has been evenly adhered to the glue line has been avoided because the glue has been evenly distributed to the glue has been adhered to the glue line to the opposite direction to have on the opposite side.
Through the arrangement, the pressing roller 10 can carry out one-way rolling on PET lines for many times, on one hand, the bonding glue falling in the middle of the pasting groove moves towards the moving direction of the pressing roller 10 and the two sides of the PET lines under the extrusion action of the PET lines, and then the bonding glue is distributed more uniformly in the pasting groove, the bonding force between the PET lines and the pasting groove is improved, on the other hand, the bending phenomenon of the PET lines caused by the reverse movement of the pressing roller 10 can be avoided, meanwhile, the bonding glue is driven towards one direction, the distribution of the bonding glue between the PET lines and the pasting groove is more uniform, the influence on the bonding effect due to the fact that the uneven distribution of the bonding glue leads to the uneven PET lines on the attractiveness of the wooden door and the bonding speed is avoided, and the utilization rate of the bonding glue is improved.
It should be noted that, the driving wheel 4 and the driving belt 5 preferably use sprockets and chains to avoid slipping between the driving wheel 4 and the driving belt 5, and to avoid twisting the rotation shaft of the engaging wheel 6 and separating from the engaging groove 701 when the engaging wheel 6 is driven to move.
Referring to fig. 1, 5, 6, 7, 8 and 9, the arcuate members 21 are provided with a plurality of groups and connected to the bi-directional driving assembly, and the plurality of groups of arcuate members 21 form a driving pulley;
the other rotating shaft of the driving wheel 4 penetrates through the transverse plate 2 and is connected with a follow-up shaft 16, a plurality of rotary sleeve plates 19 are circumferentially equidistantly arranged on the follow-up shaft 16, an extension plate 20 fixedly connected with the arc-shaped piece 21 is slidably arranged on the rotary sleeve plates 19, a supporting rod 18 penetrating through the rotary sleeve plates 19 is rotatably arranged on the extension plate 20, and one end, far away from the extension plate 20, of the supporting rod 18 is rotatably connected with a follow-up sleeve 17 sleeved on the follow-up shaft 16;
the belt 22 is connected with a tensioning assembly arranged on the frame body structure 1, the tensioning assembly comprises a stagnation-accommodating member 23 fixedly arranged on the frame body structure 1, a telescopic shaft 25 is slidably arranged in the stagnation-accommodating member 23, and one end, far away from the stagnation-accommodating member 23, of the telescopic shaft 25 is rotatably provided with a tensioning roller 26 in rolling fit with the belt 22;
a second spring 24 is further arranged in the stagnation-accommodating member 23, one end of the second spring 24 is connected with the inner wall of the stagnation-accommodating member 23, and the other end of the second spring is connected with the telescopic shaft 25;
the feeding component is arranged on the transverse plate 2 and connected with the transmission belt pulley through a belt 22, and is used for extruding glue to the PET line pasting position;
the feeding assembly comprises a driven shaft 27 rotatably mounted on the transverse plate 2 and connected with the belt 22, and a lifting sleeve 28 slidably sleeved on the driven shaft 27, a closed groove 2701 is formed in the circumferential outer wall of the driven shaft 27, and a convex circle 2801 formed in the inner wall of the lifting sleeve 28 can slide in the closed groove 2701;
the feeding assembly further comprises a sealing cylinder body 32 fixed on the transverse plate 2, a sealing plug 31 is arranged in the sealing cylinder body 32 in a sealing sliding manner, a connecting shaft 30 penetrating through the sealing cylinder body 32 is connected to the sealing plug 31, and one end, away from the sealing plug 31, of the connecting shaft 30 is connected with the lifting sleeve 28 through a connecting plate 29;
the sealing cylinder 32 is provided with two one-way valves, one of which is connected to the regulating assembly by a conduit.
When the driving wheel 4 rotates, the driving shaft 16 is driven to rotate, the driving belt pulley formed by the arc-shaped pieces 21 rotates, at the moment, the driving belt pulley drives the driven shaft 27 to rotate through the belt 22, the closed groove 2701 on the driven shaft 27 rotates, the convex circle 2801 arranged inside the lifting sleeve 28 is arranged in the closed groove 2701 in a sliding manner, so that when the closed groove 2701 rotates, the lifting sleeve 28 can be driven to reciprocate along the axial direction of the driven shaft 27, and when the lifting sleeve 28 reciprocates, the sealing plug 31 can be driven to reciprocate in the sealing cylinder 32 through the connecting plate 29 and the connecting shaft 30, and adhesive in an external adhesive storage device is pumped into the sealing cylinder 32 and pumped into the pasting groove through the sealing cylinder 32.
In detail, when the plurality of arc-shaped members 21 are folded, the radius of the transmission pulley formed by the plurality of arc-shaped members 21 is the smallest, at this time, the belt 22 is in a bending state under the action of the tensioning roller 26, and when the follow-up sleeve 17 is controlled to move along the length direction of the follow-up shaft 16 and close to the arc-shaped members 21, the follow-up sleeve 17 drives the extension plate 20 to move towards the outside of the rotating sleeve plate 19 through the plurality of support rods 18, so that the plurality of arc-shaped members 21 are unfolded outwards at equal intervals, at this time, the radius of the transmission pulley formed by the plurality of arc-shaped members 21 is increased, so that the rotating speed of the driven shaft 27 is increased under the condition that the rotating speed of the transmission pulley 4 is constant, and then the reciprocating speed of the lifting sleeve 28 is increased, so that the amount of adhesive pumped into the pasting groove is larger, and the extrusion amount of the adhesive is matched with the width of the PET lines according to the PET lines with different widths, on one hand, the phenomenon that the adhesive strength is influenced by too much adhesive is avoided, and on the other hand, the adhesive is wasted and the attractive after the bonding is caused.
It should be further noted that the transmission pulley formed by the plurality of arcuate members 21 is preferably a triangle transmission pulley, and the belt 22 is a triangle belt, so as to improve the friction between the arcuate members 21 and the belt 22, and the transmission pulley is non-circular when the plurality of arcuate members 21 are unfolded, but still meets the transmission requirement.
Further, when the diameter of the driving pulley is increased, since the length of the belt 22 is constant, the retaining member 23, the second spring 24, the telescopic shaft 25 and the tension roller 26 are provided to prevent the belt 22 from being stretched, so that the belt 22 is prevented from being stretched while having sufficient friction between the belt 22 and the arc-shaped member 21.
Through above-mentioned setting for when one-way roll extrusion goes on, the crowded of gluing is gone on in step and has realized mechanical linkage, makes the integrated level of device higher, and the operation is more convenient simple, simultaneously through the diameter that changes drive pulley, can change driven shaft 27's rotational speed, and change the crowded volume of sending of gluing, makes the crowded volume of sending of gluing and the width assorted of PET lines, avoids the crowded volume of sending of gluing to influence bonding strength too little on the one hand, and on the other hand avoids the crowded volume of sending of gluing to lead to gluing to the extravagant and cause the aesthetic measure after the PET lines bonding to descend.
Referring to fig. 1, 5, 6 and 10, the adjusting component is communicated with the feeding component, and the width of the glue extruded toward the PET line pasting position can be changed by the adjusting component;
a bracket 38 is fixed on the frame body structure 1, the adjusting component comprises a seasoning box 33 fixedly connected with the bracket 38, the seasoning box 33 is communicated with the guide pipe, a plugging plate 34 is arranged at the bottom of the seasoning box 33 in a sliding manner, and a trapezoid through groove 3401 is formed in the plugging plate 34;
a hinge rod 35 is rotatably installed on the plugging plate 34, and one end, away from the plugging plate 34, of the hinge rod 35 is connected with the measuring assembly;
the measuring assembly is connected with the adjusting assembly and the plurality of groups of arc-shaped pieces 21, and can drive the adjusting assembly to act according to the width of the PET line and change the diameter of the transmission belt pulley;
the measuring assembly comprises a guide piece 37 fixedly connected with the bracket 38, and a guide frame 3701 is arranged on the guide piece 37;
two cross shafts 40 are symmetrically and slidably mounted on the support 38, an abutting roller 39 abutting against the guide piece 37 is rotatably mounted on the cross shafts 40, a limiting ring 4001 is further arranged on the cross shafts 40, a push rod 42 is rotatably mounted on the limiting ring 4001, a second sliding block 43 is rotatably mounted at one end, far away from the limiting ring 4001, of the push rod 42, and the second sliding block 43 can slide in a second sliding groove 3801 formed on the support 38;
the measuring assembly further comprises a lifting frame 36 which is in sliding fit with the side part of the frame body structure 1 and is rotationally connected with the hinge rod 35, the lifting frame 36 is rotationally embedded in an embedded ring 1701 formed on the follow-up sleeve 17, the lifting frame 36 is connected with two side plates, an inclined groove body 3601 is arranged on each side plate, and a convex shaft 44 fixedly connected with the second sliding block 43 can slide in the inclined groove body 3601;
and a third spring 41 is sleeved on the transverse shaft 40, one end of the third spring 41 is connected with the bracket 38, and the other end is connected with the limiting ring 4001.
When the PET line pasting device is used, PET lines to be used penetrate through the guide frame 3701 and enter the end part of the pasting groove through the guide piece 37 and the two abutting rollers 39, so that the PET lines are guided, shaking and displaying of the PET lines when being pulled by pasting are avoided, and the pasting effect is improved.
The displacement amount generated when the two abutting rollers 39 abut against the PET line with different widths will be different, at this time, when the width of the PET line is larger, the displacement amount that the two abutting rollers 39 move away from each other is larger, and the displacement amount that the pushing rod 42 pushes the second slider 43 to move is larger, and the displacement amount that the second slider 43 is larger, the displacement amount that the protruding shaft 44 can be driven to move is also larger, when the protruding shaft 44 moves, the two abutting rollers cooperate with the inclined groove body 3601, and drive the lifting frame 36 to move upwards, and the displacement amount that the protruding shaft 44 moves upwards is larger, and when the lifting frame 36 moves upwards, the following sleeve 17 can move upwards, so that the rotating speed of the driven shaft 27 is increased, so that the speed that the adhesive is extruded is increased, and on the other hand, the lifting frame 36 can pull the sealing plate 34 to move relative to the seasoning box 33 through the hinging rod 35, and the sealing plate 34 is provided with the trapezoid through groove 3401, so that the lifting frame 36 moves upwards, and the width of the sealing plate 33 is larger than the PET line, when the lifting frame 36 moves upwards, so that the width of the sealing plate 33 is larger, and the sealing plate is matched with the width of the material.
It should be added that, when in use, the adhesive groove should be located at the middle position of the seasoning box 33, so that the adhesive can fall to the middle of the adhesive groove, and when the adhesive is extruded, the adhesive can move towards two sides of the adhesive groove, meanwhile, the extrusion width of the adhesive should be smaller than the width of the adhesive groove, and when the adhesive is extruded by the PET line to be adhered, the adhesive is prevented from being extruded from the gap between the PET line and the side part of the adhesive groove, and the overall effect after adhesion is affected;
next, the above-described abutting roller 39 is inclined with respect to the guide 37, so that when the PET thread is between the abutting roller 39 and the guide 37, the abutting roller 39 has a force to push the PET thread toward the guide 37, and the PET thread is kept in a state of being attached to the guide 37, thereby improving the guiding effect of the guide 37.
Through the setting for when bonding with the cladding to the PET lines of different width, the extrusion speed of adhesive and the extrusion width of adhesive will automatically regulated, realized the extrusion speed of adhesive and the extrusion width and the PET line width assorted of adhesive, reduced the loaded down with trivial details operation that manual debugging brought, simplified the preparation work load before the cladding, make simultaneously at bonding in-process, the use amount of adhesive is more reasonable, further reduce the waste of bonding glue, and improve the pleasing to the eye degree of bonding strength and timber.
As an embodiment of the present invention, there is also provided a method for feeding a PET line cladding apparatus based on rolling width adjustment using the feeding device, including the steps of:
step one: placing the wooden door with the PET lines to be coated on a working table, fixing, connecting the feeding device with a driving device on the working table, and finally connecting an external glue storage device with a feeding assembly through a pipeline;
step two: the PET lines to be used penetrate through the measuring assembly, and are manually pulled to the end parts of the sticking grooves of the wooden door;
step three: the measuring assembly drives the adjusting assembly to act according to the width of the PET line so as to change the glue feeding width, and meanwhile, the measuring assembly changes the diameter of the driving belt pulley so as to change the action amplitude of the feeding assembly;
step four: starting the bidirectional driving assembly and the driving device to enable the feeding device to move along the length direction of the pasting groove and squeeze glue into the pasting groove;
step five: the bi-directional driving assembly performs unidirectional rolling on the PET lines placed in the pasting groove through the pressurizing roller 10, so that the PET lines are bonded with the pasting groove, and the feeding device moves to the end part of the pasting groove, and the PET line cladding is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. PET lines cladding equipment feeder based on roll extrusion width is adjusted includes:
the frame comprises a frame body structure (1), wherein a transverse plate (2) parallel to the frame body structure (1) is arranged on the frame body structure (1);
the bidirectional driving assembly is arranged between the frame body structure (1) and the transverse plate (2), a pressurizing roller (10) for rolling PET lines is connected to the bidirectional driving assembly, and the bidirectional driving assembly can drive the pressurizing roller (10) to reciprocate along the length direction of the frame body structure (1);
the arc-shaped pieces (21) are provided with a plurality of groups and are connected with the bidirectional driving assembly, and a plurality of groups of arc-shaped pieces (21) form a transmission belt pulley;
the feeding assembly is arranged on the transverse plate (2) and connected with the transmission belt pulley through a belt (22), and is used for extruding glue to the PET line pasting position;
characterized by further comprising:
the double-sided parallel plates (15) are symmetrically arranged on the inner wall of the frame body structure (1), and the double-sided parallel plates (15) are matched with the bidirectional driving assembly, so that the distance between the double-sided parallel plates and PET lines in the reciprocating motion process of the pressurizing roller (10) can be changed;
the adjusting component is communicated with the feeding component and can change the width of the glue extruded towards the PET line pasting position;
and the measuring assembly is connected with the adjusting assembly and the arc-shaped pieces (21), and can drive the adjusting assembly to act according to the width of the PET line and change the diameter of the transmission belt pulley.
2. The feeding device of the PET line cladding equipment based on rolling width adjustment according to claim 1, wherein the bidirectional driving assembly comprises two driving wheels (4) rotatably mounted on the transverse plate (2), a driving belt (5) is sleeved between the two driving wheels (4), a jogged wheel (6) is rotatably mounted on the driving belt (5), and a rotating shaft of one driving wheel (4) is connected with a driving motor (3) fixed on the transverse plate (2);
the frame body structure (1) is provided with a first sliding groove (101) along the length direction, a first sliding block (7) is slidably arranged in the first sliding groove (101), the first sliding block (7) is provided with a jogging groove (701) along the length direction, and the jogging wheel (6) can roll in the jogging groove (701);
the bidirectional driving assembly further comprises a telescopic plate fixedly connected with the first sliding block (7).
3. The feeding device of the PET line cladding equipment based on rolling width adjustment according to claim 2, wherein the telescopic plate comprises a follow-up sleeve plate (8) fixedly mounted on the first sliding block (7), a telescopic plate (9) is mounted in a sliding manner in the follow-up sleeve plate (8), and one end of the telescopic plate (9) far away from the first sliding block (7) is rotatably connected with the pressing roller (10);
two retaining grooves (901) are symmetrically formed in the side parts of the telescopic plate (9), a jogging block (11) is slidably arranged in the retaining grooves (901), a pulley (14) penetrating through the follow-up sleeve plate (8) is rotatably arranged on the jogging block (11), and the pulley (14) can roll on the double-sided parallel plate (15);
the device is characterized in that a vertical shaft (12) which is in sliding connection with the embedded block (11) is fixed in the stagnation accommodating groove (901), a first spring (13) is sleeved on the vertical shaft (12), one end of the first spring (13) is connected with the inner wall of the stagnation accommodating groove (901), and the other end of the first spring is connected with the embedded block (11).
4. The PET line cladding apparatus feeding device based on rolling width adjustment according to claim 1, wherein the double-sided parallel plate (15) is formed of a first horizontal plane (1501), a first inclined plane (1502), a second horizontal plane (1503) and a second inclined plane (1504), the first horizontal plane (1501) is parallel to the second horizontal plane (1503), and the first inclined plane (1502) is parallel to the second inclined plane (1504).
5. The feeding device of the PET line cladding equipment based on rolling width adjustment according to claim 2, wherein a rotating shaft of the other driving wheel (4) penetrates through the transverse plate (2) and is connected with a follow-up shaft (16), a plurality of rotary sleeve plates (19) are circumferentially and equidistantly arranged on the follow-up shaft (16), an extension plate (20) fixedly connected with the arc-shaped piece (21) is slidably arranged on the rotary sleeve plates (19), a supporting rod (18) penetrating through the rotary sleeve plates (19) is rotatably arranged on the extension plate (20), and one end, far away from the extension plate (20), of the supporting rod (18) is rotatably connected with a follow-up sleeve (17) sleeved on the follow-up shaft (16).
6. The PET line cladding apparatus feeding device based on rolling width adjustment according to claim 1, wherein the belt (22) is connected with a tensioning assembly arranged on the frame structure (1), the tensioning assembly comprises a stagnation-accommodating member (23) fixedly mounted on the frame structure (1), a telescopic shaft (25) is slidably mounted in the stagnation-accommodating member (23), and a tensioning roller (26) in rolling fit with the belt (22) is rotatably mounted at one end of the telescopic shaft (25) away from the stagnation-accommodating member (23);
and a second spring (24) is further arranged in the stagnation-accommodating part (23), one end of the second spring (24) is connected with the inner wall of the stagnation-accommodating part (23), and the other end of the second spring is connected with the telescopic shaft (25).
7. The feeding device of the PET line cladding equipment based on rolling width adjustment according to claim 5, wherein the feeding assembly comprises a driven shaft (27) rotatably mounted on the transverse plate (2) and connected with the belt (22) and a lifting sleeve (28) slidably sleeved on the driven shaft (27), a closed groove (2701) is arranged on the circumferential outer wall of the driven shaft (27), and a bulge (2801) arranged on the inner wall of the lifting sleeve (28) can slide in the closed groove (2701);
the feeding assembly further comprises a sealing cylinder body (32) fixed on the transverse plate (2), a sealing plug (31) is arranged in the sealing cylinder body (32) in a sealing sliding manner, a connecting shaft (30) penetrating through the sealing cylinder body (32) is connected to the sealing plug (31), and one end, far away from the sealing plug (31), of the connecting shaft (30) is connected with the lifting sleeve (28) through a connecting plate (29);
two one-way valves are arranged on the sealing cylinder body (32), and one-way valve is connected with the adjusting assembly through a conduit.
8. The feeding device of the PET line cladding equipment based on rolling width adjustment according to claim 7, wherein a bracket (38) is fixed on the frame body structure (1), the adjustment assembly comprises a seasoning box (33) fixedly connected with the bracket (38), the seasoning box (33) is communicated with the guide pipe, a plugging plate (34) is slidably arranged at the bottom of the seasoning box (33), and a trapezoid through groove (3401) is formed in the plugging plate (34);
and the plugging plate (34) is further rotatably provided with a hinge rod (35), and one end, far away from the plugging plate (34), of the hinge rod (35) is connected with the measuring assembly.
9. The PET strand wrapping device feeding device based on rolling width adjustment according to claim 8, characterized in that the measuring assembly comprises a guide (37) fixedly connected with the bracket (38), the guide (37) being provided with a guide frame (3701);
two transverse shafts (40) are symmetrically and slidably arranged on the support (38), abutting rollers (39) which are abutted to the guide pieces (37) are rotatably arranged on the transverse shafts (40), limiting rings (4001) are further arranged on the transverse shafts (40), pushing rods (42) are rotatably arranged on the limiting rings (4001), second sliding blocks (43) are rotatably arranged at one ends, far away from the limiting rings (4001), of the pushing rods (42), and the second sliding blocks (43) can slide in second sliding grooves (3801) formed on the support (38);
the measuring assembly further comprises a lifting frame (36) which is in sliding fit with the side part of the frame body structure (1) and is rotationally connected with the hinging rod (35), the lifting frame (36) is rotationally embedded in a caulking ring (1701) formed on the follow-up sleeve (17), the lifting frame (36) is connected with two side plates, an inclined groove body (3601) is arranged on each side plate, and a protruding shaft (44) fixedly connected with the second sliding block (43) can slide in the inclined groove body (3601);
and a third spring (41) is sleeved on the transverse shaft (40), one end of the third spring (41) is connected with the bracket (38), and the other end of the third spring is connected with the limiting ring (4001).
10. A method of feeding a PET strand wrapping device based on roll width adjustment using the feeding apparatus of claim 1, comprising the steps of:
step one: placing the wooden door with the PET lines to be coated on a working table, fixing, connecting the feeding device with a driving device on the working table, and finally connecting an external glue storage device with a feeding assembly through a pipeline;
step two: the PET lines to be used penetrate through the measuring assembly, and are manually pulled to the end parts of the sticking grooves of the wooden door;
step three: the measuring assembly drives the adjusting assembly to act according to the width of the PET line so as to change the glue feeding width, and meanwhile, the measuring assembly changes the diameter of the driving belt pulley so as to change the action amplitude of the feeding assembly;
step four: starting the bidirectional driving assembly and the driving device to enable the feeding device to move along the length direction of the pasting groove and squeeze glue into the pasting groove;
step five: the bi-directional driving assembly carries out unidirectional rolling on the PET lines arranged in the pasting groove through the pressing roller (10) so as to enable the PET lines to be bonded with the pasting groove until the feeding device moves to the end part of the pasting groove, and the PET line cladding is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310748145.9A CN116690748A (en) | 2023-06-25 | 2023-06-25 | Feeding device and feeding method of PET line cladding equipment based on rolling width adjustment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310748145.9A CN116690748A (en) | 2023-06-25 | 2023-06-25 | Feeding device and feeding method of PET line cladding equipment based on rolling width adjustment |
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| CN116690748A true CN116690748A (en) | 2023-09-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117841822B (en) * | 2024-03-07 | 2024-05-03 | 河北汇力瓷业有限公司 | Device is stacked to equidistant fragment of brick of arranging of ceramic tile |
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- 2023-06-25 CN CN202310748145.9A patent/CN116690748A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117841822B (en) * | 2024-03-07 | 2024-05-03 | 河北汇力瓷业有限公司 | Device is stacked to equidistant fragment of brick of arranging of ceramic tile |
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