CN111498539A - A repacking assembly line for processing of rubber pad gum - Google Patents
A repacking assembly line for processing of rubber pad gum Download PDFInfo
- Publication number
- CN111498539A CN111498539A CN202010335887.5A CN202010335887A CN111498539A CN 111498539 A CN111498539 A CN 111498539A CN 202010335887 A CN202010335887 A CN 202010335887A CN 111498539 A CN111498539 A CN 111498539A
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- Prior art keywords
- rubber
- conveyor
- cutting
- assembly line
- refitting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
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- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
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- 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
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- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
- B65H2701/11332—Size of webs strip, tape, narrow web
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2421/00—Presence of unspecified rubber
- C09J2421/006—Presence of unspecified rubber in the substrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention relates to a refitting assembly line for rubber pad gum processing, which relates to the technical field of rubber pad production equipment and comprises a gluing mechanism, wherein the gluing mechanism is used for coating glue on a rubber strip to form a bonding layer; the unwinding mechanism is used for unwinding the release film; the pressing mechanism is used for pressing the release film on the bonding layer to form a release layer; the cutting mechanism is used for cutting the rubber strips subjected to gum processing into a plurality of rubber pads; the gluing mechanism, the unreeling mechanism, the pressing mechanism and the cutting mechanism are all suspended above the conveying surface of the conveyor, and the left and right ends of the gluing mechanism, the unreeling mechanism, the pressing mechanism and the cutting mechanism are all connected with the two ends of the conveyor; the invention has the effects of low cost and simple structure.
Description
Technical Field
The invention relates to the technical field of rubber pad production equipment, in particular to a refitting assembly line for rubber pad gum processing.
Background
In the prior art, in order to ensure the installation safety of equipment such as a solar panel and the like, rubber pads are generally installed on each side edge or end corner of the bottom of the equipment, and the rubber pads can play a role in buffering and damping, so that the equipment is prevented from being damaged in advance due to vibration and the like, and therefore, the rubber pads have great significance for the use of the equipment; among the prior art, the use of rubber pad has two kinds, one kind is installed on equipment promptly before equipment fixing, and the other kind is just installed on equipment when equipment fixing uses, and either kind is for ensuring the safe handling of rubber pad, generally all need set up the gum on one of them side of rubber pad, makes the rubber pad can bond on equipment through the gum.
The prior art, such as chinese patent with publication number CN206579219U, discloses a rubber self-adhesive sealing strip. The cross section of the sealing rubber strip is of a layer structure, the first layer is a polymer sheet base layer, the second layer is a self-adhesive layer coated on one side or two sides of the base layer, and the third layer is an isolation protective layer coated on the self-adhesive layer.
Also, for example, chinese patent application publication No. CN104861885A discloses a method for manufacturing CN104861885A self-adhesive rubber tape, which comprises the following steps: 1) selecting base rubber; 2) carrying out silicon rubber vulcanization coating on base rubber, wherein the coating comprises the following components in parts by weight: tackifier: 30-50 parts of; tackified rubber: 20-40 parts of; reinforcing agent: 50-200 parts of; reinforcing resin: 10-20 parts of; vulcanizing agent: 0.5-1.5; accelerator (b): 4-6; carbon black: 3-50; coating and baking in a drying tunnel; 3) attaching a transparent film to the formed insulating tape; 4) and rolling and cutting to obtain a finished product of the self-adhesive insulating tape.
If the application publication number is CN110480469A, an online gum-applying system for the rubber sealing strip is disclosed, which belongs to the technical field of rubber strip production equipment and comprises a rubber sealing strip polishing device and a rubber sealing strip gum-applying device; the polishing device comprises a first platform frame, a base, a rubber strip positioning die and a polishing mechanism, wherein the base, the rubber strip positioning die and the polishing mechanism are arranged on the first platform frame; the polishing mechanism comprises a motor, a polishing head and an adjusting mechanism; the rubber sealing strip gum device comprises a second platform frame, and a rubber sealing strip clamping and conveying mechanism, a rubber strip unwinding mechanism, a positioning mechanism and a pressing mechanism are sequentially arranged on the second platform frame along the advancing direction of the rubber sealing strip.
In the prior art, as described above, the back adhesive generally comprises an adhesive layer adhered to the rubber pad and a release layer arranged on the adhesive layer, and when the back adhesive is used, the release layer is torn off, and then the rubber pad is adhered to the equipment by using the adhesive layer; in the prior art, a gum system is generally adopted to carry out gum processing on a rubber strip, a bonding layer is formed on the rubber strip in a coating and bonding mode, an unreeling and pressing mechanism is matched on the bonding layer to bond a release layer, and finally a cutting mechanism is used for cutting; however, in the processing of current gum, need utilize many to be fixed in the cooperation of the mechanism of sending of the clamp and the pressing mechanism on the platform frame and carry the rubber strip, send mechanism and pressing mechanism to produce tensile stress to the rubber strip for avoiding sending the difference, each send all need set up the motor on mechanism and the pressing mechanism and carry speed control, and how accurate control of each motor, error correction scheduling problem belongs to the technical problem in the aspect of system control, the assembly line cost that leads to gum processing is great, and can lead to the assembly line structure of gum processing too complicated simultaneously, consequently, need improve.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a refitting assembly line for rubber pad gum processing, which has the effects of low cost and simple structure.
The above object of the present invention is achieved by the following means.
A repacking assembly line for rubber pad gum processing includes:
the glue coating mechanism is used for coating glue on the rubber strip to form a bonding layer;
the unwinding mechanism is used for unwinding the release film;
the pressing mechanism is used for pressing the release film on the bonding layer to form a release layer;
the cutting mechanism is used for cutting the rubber strips subjected to gum processing into a plurality of rubber pads;
the glue spreading mechanism, the unreeling mechanism, the pressing mechanism and the cutting mechanism are all suspended above the conveying surface of the conveyor, and the left and right ends of the glue spreading mechanism, the unreeling mechanism, the pressing mechanism and the cutting mechanism are all connected with the two ends of the conveyor;
when the rubber strips are conveyed, the rubber strips are placed on the conveyor and conveyed by the conveyor, and the rubber strips are arched when penetrating through the working mechanisms so that the rubber strips can be matched with the working mechanisms.
By adopting the technical scheme, glue coating work on the rubber strips, release film unreeling work, release film laminating work and cutting work of the rubber strips can be sequentially completed by the glue coating mechanism, the unreeling mechanism, the laminating mechanism and the cutting mechanism, so that gum processing work of the rubber pads is completed, a conveyor can play a role in supporting and conveying the rubber strips, the rubber strips can stably pass through the work mechanisms, and the cut rubber pads can also be directly conveyed to the tail end by the conveyor for collection; the conveyer is a common conveying device in a factory, when the modified assembly line is not needed to be used, a worker can take down and store the cutting mechanism, the unreeling mechanism, the pressing mechanism and the cutting mechanism and then use the conveyer additionally, so that the cost of the modified assembly line is greatly reduced, and each modified mechanism is small in structure and convenient to store after being removed; moreover, the conveying speed of each part of the conveyor is constant, so that the rubber strip does not need to be stretched and tensioned, and debugging is not needed.
The present invention in a preferred example may be further configured to: the automatic glue spreading and cutting device is characterized in that a plurality of mounting plates which are distributed along the length direction of the conveyor are arranged on the conveyor, two ends of each mounting plate are connected with two side edges of the conveyor respectively, the mounting plates are suspended on a conveying surface of the conveyor, and the glue spreading mechanisms, the unwinding mechanisms, the pressing mechanisms and the cutting mechanisms are mounted on the mounting plates respectively.
Through adopting above-mentioned technical scheme, utilize the mounting panel to make each operating device can hang on the conveying face of conveyer.
The present invention in a preferred example may be further configured to: and two ends of each mounting plate are detachably connected with the side edge of the conveyor in a bolt locking mode.
By adopting the technical scheme, the detachable installation of the mounting plate can be realized by using the bolt locking mode, and the subsequent dismantling of the mounting plate is facilitated.
The present invention in a preferred example may be further configured to: the rubber coating mechanism is including setting up the stopper on the mounting panel, set up on the mounting panel and be located the stopper top apply paint the piece with a brush and set up on the mounting panel and go out the material section of thick bamboo of putting through hose connection between the piece with a brush and go out the material section, the upside of stopper is provided with the spacing groove, it is located the top of applying paint the piece to unreel the section of thick bamboo, the hose hangs down naturally and puts.
Through adopting above-mentioned technical scheme, through putting the cooperation between packing element and the hose for glue of putting in the packing element can be on the brush piece is scribbled to the nature low fall under the effect of gravity, thereby reaches to carry out glue coating work to the rubber strip, utilizes the spacing groove that sets up on the stopper can play just in the effect of rubber strip direction of delivery.
The present invention in a preferred example may be further configured to: the coating piece comprises a connecting rod which is rotatably connected to one end of the mounting plate and a sponge block which is arranged on the movable end of the connecting rod, the rubber cylinder is suspended above the sponge block, and the lower end of the hose is inserted into the sponge block.
Through adopting above-mentioned technical scheme, the sponge piece has stronger water storage capacity that absorbs water, and glue can permeate into in the sponge piece through the hose to brush on the upper surface of rubber strip through the sponge piece, utilize the connecting rod to make the sponge piece can be dialled away from the sponge piece, the staff of being convenient for washs the stopper.
The present invention in a preferred example may be further configured to: the hose is set as a transfusion tube.
Through adopting above-mentioned technical scheme, among the prior art, the transfusion needle transfer line has the effect of adjusting the liquid velocity of flow for the delivery capacity of glue is roughly the same with rubber strip surface glue coating volume.
The present invention in a preferred example may be further configured to: the unwinding mechanism comprises two first supports which are symmetrically arranged and arranged on the mounting plate, and an unwinding shaft which is rotatably connected above the two first supports, wherein the first supports are rotatably connected with a rotating shaft.
Through adopting above-mentioned technical scheme, when needs unreel, only need to set up on unreeling the axle with the cover from type membrane book, then will unreel the axle place between two first supports can, utilize pressing mechanism can play to pull the effect of unreeling from the type membrane book, utilize the axis of rotation can play the effect of picking up the rubber strip, avoid the edge production friction of rubber strip and mounting panel.
The present invention in a preferred example may be further configured to: still be provided with positioning mechanism between unwinding mechanism and the pressing mechanism, positioning mechanism is including setting up the locating piece on one of them mounting panel, run through the constant head tank that is provided with the same setting of length and rubber strip width on the locating piece.
Through adopting above-mentioned technical scheme, the constant head tank that the utilization set up on the locating piece can play the effect of rectifying, simultaneously, can make from the accurate cover of type membrane on the rubber strip, ensures from type membrane covering effect.
The present invention in a preferred example may be further configured to: the positioning block is provided with an adjusting block on one side of the positioning block facing the unwinding mechanism, the adjusting block is installed on the positioning block in a bolt locking mode, and a bolt used for locking the adjusting block penetrates through the positioning groove.
Through adopting above-mentioned technical scheme, utilize the regulating block can play the effect of adjusting the constant head tank length for the constant head tank can be applicable to the rubber strip of different width and wear to establish the use.
The present invention in a preferred example may be further configured to: the rubber strip cutting mechanism is characterized in that a front die and a rear die which are arranged along the length direction of the conveyor are arranged in the cutting mechanism, a cutter of the cutting mechanism is located in a gap between the front die and the rear die, and a penetrating groove for the tail end of the rubber strip to penetrate through is formed between the front die and the rear die.
Through adopting above-mentioned technical scheme, the utilization sets up and runs through the groove and can play the spacing effect of horizontal support to the end of rubber strip on front mould and the back mould to when making the cutter that cuts the mechanism to carry out the terminal car that advances of rubber strip and cut, the rubber strip can not take place the bending, ensures the effect of cutting of rubber strip.
In summary, the invention includes at least one of the following beneficial technical effects:
the refitting assembly line can be refitted and used on the existing conveyor, the refitting structure is simple, and the refitting assembly line can be remounted out of the conveyor for independent use;
the rubber strip can be stably conveyed, the conveying speed of each part can be ensured to be consistent in the process of conveying the rubber strip, and the rubber strip cannot be subjected to drawing force;
the refitted assembly line does not occupy space, and each detached working mechanism occupies small space and does not generate pressure on stored workpieces in a factory;
the structure is simple, the control system is simple, the technical requirement is low, the cost is low, and therefore the popularization is convenient.
Drawings
FIG. 1 is a schematic top view of the present embodiment;
FIG. 2 is a schematic top view of the optimized solution of the embodiment;
FIG. 3 is a schematic structural diagram of the pressing mechanism of the present embodiment;
FIG. 4 is a schematic structural diagram of an indentation mechanism according to the present embodiment;
FIG. 5 is a schematic structural view of a glue applying mechanism according to the present embodiment;
fig. 6 is a schematic structural diagram of an unwinding mechanism and a positioning mechanism in the embodiment;
fig. 7 is a schematic structural view of the cutting mechanism of the present embodiment;
FIG. 8 is an enlarged partial schematic view of portion A of FIG. 7;
FIG. 9 is a schematic view of a first preferred embodiment of the mounting plate of the present embodiment;
fig. 10 is a schematic view of a second optimized scheme of the mounting plate of the embodiment.
Reference numerals: 1. a conveyor; 2. mounting a plate; 21. a rubber cushion pad; 22. a roller; 3. an indentation mechanism; 31. impressing lines; 4. a gluing mechanism; 41. a limiting block; 411. a limiting groove; 42. coating a brush piece; 421. a connecting rod; 422. a sponge block; 423. a clip; 43. placing a rubber cylinder; 44. a hose; 5. an unwinding mechanism; 51. a first bracket; 511. a U-shaped groove; 52. unwinding the reel; 53. a rotating shaft; 6. a positioning mechanism; 61. positioning blocks; 611. positioning a groove; 62. an adjusting block; 7. a pressing mechanism; 71. a second bracket; 72. a connecting plate; 73. a conveying roller; 74. a servo motor; 75. a guide bar; 76. a limiting plate; 77. a return spring; 78. a support block; 781. a vertical plate; 79. a compression roller; 8. a cutting mechanism; 81. a third support; 82. an upper plate; 83. a cylinder; 84. a cutter; 85. a front mold; 86. a rear mold; 861. a through groove; 87. an infrared sensor; 88. mounting a sheet; 881. a waist-shaped groove; 9. air-dry mechanism.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the refitted assembly line for rubber pad gum processing disclosed by the invention comprises a conveyor 1 for conveying rubber strips, and an indentation mechanism 3, a gluing mechanism 4, an air drying mechanism 9, an unreeling mechanism 5, a positioning mechanism 6, a pressing mechanism 7 and a cutting mechanism 8 which are arranged on the conveyor 1 and arranged in sequence along the conveying direction of the conveyor 1, wherein the conveyor 1 is a belt conveyor 1 or a chain plate conveyor 1, the indentation mechanism 3 is used for pressing indentations capable of increasing the adhesive strength of glue on the surfaces of the rubber strips, the gluing mechanism 4 is used for painting glue on the surfaces of the rubber strips, the air drying mechanism 9 is used for quickly drying the glue on the surfaces of the rubber strips, the unreeling mechanism 5 is used for unreeling a release film, the positioning mechanism 6 is used for deviation correction of the rubber strips and positioning and matching of the rubber strips and the release film, the pressing mechanism 7 is used for pressing the rubber strips and the release film, the cutting mechanism 8 is used for cutting the rubber strips after the film sticking is finished into rubber pads, the rubber pads directly fall onto the conveyor 1 under the left and right gravity after the cutting is finished and are conveyed continuously, and workers only need to place a collecting barrel at the tail end of the conveyor 1 for collecting; wherein, this repacking assembly line of gum processing usefulness is installed in the discharge end of rubber strip extruder to can directly fall on conveyer 1 after making rubber strip extrusion moulding.
As shown in fig. 1, a plurality of mounting plates 2 arranged along the length direction of the conveyor 1 are mounted between two sides of the conveyor 1, and the indentation mechanism 3, the glue coating mechanism 4, the unwinding mechanism 5, the positioning mechanism 6, the pressing mechanism 7 and the cutting mechanism 8 are respectively mounted on each mounting plate 2. Two ends of each mounting plate 2 are detachably mounted on the side edge of the conveyor 1 by using a bolt locking mode.
As shown in fig. 2, in the present technical solution, a plurality of working mechanisms may be further installed on the same installation plate 2, specifically, in the present technical solution, the indentation mechanism 3 and the glue spreading mechanism 4 are installed on the same installation plate 2, the unwinding mechanism 5, the positioning mechanism 6, and the pressing mechanism 7 are installed on the same installation plate 2, the indentation mechanism 3 and the unwinding mechanism 5 may be used to lift the rubber strip from the conveyor 1, and enable the rubber strip to be input into the next process obliquely downward, thereby achieving an effect of reducing friction between the rubber strip and the indentation mechanism 3 and the positioning mechanism 6.
Referring to fig. 2 and 3, the pressing mechanism 7 includes two second brackets 71 vertically disposed and respectively disposed at two ends of the mounting plate 2, a connecting plate 72 disposed between the upper ends of the two second brackets 71, a conveying roller 73 rotatably connected between the lower ends of the two vertical plates 781 and having an axis extending along the width direction of the conveyor 1, a servo motor 74 having a motor shaft connected to the conveying roller 73 and mounted on the mounting plate 2, a plurality of guide rods 75 vertically disposed and penetrating the connecting plate 72, a position limiting plate 76 connected to the upper ends of the guide rods 75 and located above the connecting plate 72, a support block 78 connected to the lower ends of the guide rods 75 and located below the connecting plate 72, a plurality of restoring springs 77 respectively sleeved on the guide rods 75 and having upper and lower ends respectively abutted against the connecting plate 72 and the first bracket 51, two vertical plates 781 vertically disposed downward and two ends respectively disposed at the left and right ends of the first bracket 51 and having two ends rotatably connected to the two vertical plates 781 A press roll 79; wherein, when the rubber strip is threaded through the pressing mechanism 7, the upper and lower surfaces of the rubber strip are respectively contacted with the press roller 79 and the conveying roller 73.
Wherein, combine shown in fig. 2 and fig. 4, indentation mechanism 3 has pressing mechanism 7 to reform transform and form, wherein, is provided with indentation line 31 on indentation mechanism 3's the compression roller 79 surface, can suppress the indentation on the rubber strip surface through indentation line 31, can increase the area of being connected on glue and rubber strip surface through the indentation to reach the effect that increases glue bond strength.
Referring to fig. 2 and 5, the glue coating mechanism 4 includes a limiting block 41 disposed on the mounting plate 2 for preventing the limiting block 41 from being conveyed obliquely, a coating member 42 disposed on the mounting plate 2 and above the limiting block 41 for coating glue on the upper surface of the rubber strip penetrating through the limiting block 41, and a glue discharging cylinder 43 mounted on the mounting plate 2 for storing glue, wherein a glue outlet at the lower end of the glue discharging cylinder 43 is communicated with the coating member 42 through a hose 44; wherein, be provided with a spacing groove 411 at the upper surface of stopper 41, the rubber strip wears to establish the level height that the part of excessive pressure trace mechanism 3 is higher than stopper 41's height, and when the rubber strip was worn to establish rubber coating mechanism 4, the spacing groove 411 was worn to establish by the rubber strip, the left and right sides of rubber strip respectively with the left and right sides cooperation of spacing groove 411, and the upper surface of rubber strip with scribble brush 42 and cooperate.
The brushing piece 42 comprises a connecting rod 421 arranged on the mounting plate 2 and a sponge block 422 arranged on the connecting rod 421, one end of the connecting rod 421 is rotatably connected with the mounting plate 2, and the other end of the connecting rod 421 is connected with the sponge block 422 by a clamp 423; wherein the hose 44 is a transfusion tube, the lower end of which is naturally hung and inserted in the sponge block 422; when needs are at rubber strip on the surface coating glue, utilize hose 44 will put in the leading-in sponge piece 422 of glue in the packing element 43 for can ooze glue in the sponge piece 422, thereby when making the upper surface of wearing to establish the rubber strip of spacing groove 411 and sponge piece 422 contact, the surface of rubber strip can be stained with glue, thereby accomplishes the work of applying paint with a brush of glue.
Referring to fig. 2 and 6, the unwinding mechanism 5 includes two first brackets 51 symmetrically disposed at two ends of the mounting plate 2 and vertically disposed, an unwinding shaft 52 rotatably connected to upper ends of the two first brackets 51 and having an axis disposed along a width direction of the conveyor 1, and a rotating shaft 53 rotatably connected between lower ends of two second brackets 71; wherein, the upper ends of the two first brackets 51 are both provided with a U-shaped groove 511, and the two ends of the unreeling shaft 52 are respectively placed in the two U-shaped grooves 511; when the film needs to be unreeled, the release film roll is sleeved on the unreeling shaft 52, one end of the release film is pulled out and sequentially penetrates through the positioning mechanism 6 and the pressing mechanism 7, and the release film is pressed and pulled through the pressing mechanism 7.
As shown in fig. 2 and fig. 6, the positioning mechanism 6 includes a positioning block 61 disposed on the mounting plate 2 and a regulating block 62 detachably mounted on a side of the positioning block 61 facing the unwinding mechanism 5 by using a bolt locking manner, wherein a positioning groove 611 for passing the rubber strip and the release film is disposed on the positioning block 61, and a bolt (not shown) for locking the regulating block 62 passes through the positioning groove 611; when the size of the positioning groove 611 needs to be adjusted according to the width of the rubber strip, the bolt only needs to be loosened, then the position of the adjusting block 62 on the positioning block 61 is adjusted, and finally the bolt is screwed again.
Referring to fig. 2 and 7, the cutting mechanism 8 includes two third brackets 81 symmetrically installed at the left and right ends of the mounting plate 2, an upper plate 82 disposed between the upper ends of the two third brackets 81, a cutter 84 vertically disposed between the two third brackets 81, a cylinder 83 disposed on the upper plate 82 and having a piston rod connected to the cutter 84 for driving the cutter 84 to move up and down, and a front mold 85 and a rear mold 86 disposed on the mounting plate 2 and arranged along the length direction of the conveyor 1, the front mold 85 and the rear mold 86 are respectively located on the front and rear side surfaces of the cutter 84, and through grooves 861 for the ends of the rubber strips to pass through are respectively disposed on the front mold 85 and the rear mold 86; as shown in fig. 8, a mounting piece 88 suspended on the conveyor 1 is disposed at one end of the rear mold 86 far from the front mold 85, a waist-shaped groove 881 extending along the length direction of the mounting piece 88 is disposed on the mounting piece 88, the mounting piece 88 is locked on the rear mold 86 by a bolt inserted into the waist-shaped groove 881, and an infrared sensor 87 with a vertically downward probe and connected with the cylinder 83 via signals is disposed on the mounting piece 88.
When the rubber strip is cut by the cutting mechanism 8, the rubber strip sequentially penetrates through the penetrating grooves 861 of the front mold 85 and the rear mold 86, and when the tail end of the rubber strip penetrates through the rear mold 86 and is detected by the infrared sensor 87, the infrared sensor 87 can control the piston rod of the air cylinder 83 to be ejected out rapidly, so that the effect of driving the cutter 84 to cut off the rubber strip is achieved.
Wherein, as shown in fig. 9, in this embodiment, the mounting panel 2 has an optimization scheme, specifically, a plurality of rubber cushions 21 arranged along the length direction of the conveyor 1 are arranged at both ends of the mounting panel 2, the upper and lower sides of each rubber cushion 21 are arranged along the length direction of the mounting panel 2, and the rubber cushions 21 can play a role in cushioning the cushions, so that the mounting panel 2 is not easily affected by the vibration of the conveyor 1.
As shown in fig. 10, in this embodiment, the mounting plate 2 further has an optimization scheme, specifically, a plurality of rollers 22 are further disposed on the lower surface of the mounting plate 2, the lower surface of each roller 22 is abutted to the conveying surface for conveying, and the axis of each roller 22 is arranged along the width direction of the conveyor 1, each roller 22 can play a role in supporting the middle position of the mounting plate 2, the middle position of the mounting plate 2 is prevented from being depressed, so that the use safety of the mounting plate 2 is ensured, and the installation position of the mounting plate 2 on the conveyor 1 can be conveniently adjusted by a worker, and meanwhile, when each working mechanism is carried, the worker can move the mounting plate 2 in a pushing manner.
The implementation principle of the embodiment is as follows:
the mounting plate 2 is utilized to enable each working mechanism to be mounted on the existing conveyor 1, and because the conveying speed of each part of the conveyor 1 is the same, the conveyor 1 cannot generate tensile stress on the rubber strip when conveying the rubber strip, and the requirement on a control system is very simple; moreover, the conveyor 1 is a common conveying device in a factory, and the structure of each working mechanism is very simple, and the number of machines needing circuit control is small, and the requirement is small, so that the automatic modification is convenient, and meanwhile, the normal, stable and efficient production can be ensured.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A repacking assembly line for processing rubber pad gum, its characterized in that includes:
the glue coating mechanism (4) is used for coating glue on the rubber strip to form a bonding layer;
the unwinding mechanism (5) is used for unwinding the release film;
the laminating mechanism (7) is used for laminating the release film on the bonding layer to form a release layer;
the cutting mechanism (8) is used for cutting the rubber strips after the gum processing into a plurality of rubber pads;
the automatic adhesive coating machine is characterized by further comprising a conveyor (1), wherein the adhesive coating mechanism (4), the unreeling mechanism (5), the pressing mechanism (7) and the cutting mechanism (8) are all suspended above the conveying surface of the conveyor (1);
when the rubber strips are conveyed, the rubber strips are placed on the conveyor (1) and conveyed by the conveyor (1), and the rubber strips are arched when penetrating through the working mechanisms so that the rubber strips can be matched with the working mechanisms.
2. The refitting assembly line for rubber mat gum processing of claim 1, wherein: the automatic feeding device is characterized in that a plurality of mounting plates (2) which are arranged along the length direction of the conveyor (1) are arranged on the conveyor (1), two ends of each mounting plate (2) are connected with two side edges of the conveyor (1) respectively, the mounting plates (2) are suspended on a conveying surface of the conveyor (1), and the gluing mechanisms (4), the unreeling mechanisms (5), the pressing mechanisms (7) and the cutting mechanisms (8) are arranged on the mounting plates (2) respectively.
3. The refitting assembly line for rubber mat gum processing as claimed in claim 2, wherein: two ends of each mounting plate (2) are detachably connected with the side edge of the conveyor (1) in a bolt locking mode.
4. The refitting assembly line for rubber mat gum processing as claimed in claim 2, wherein: gluing mechanism (4) including set up stopper (41) on mounting panel (2), set up on mounting panel (2) and be located stopper (41) top scribble brush piece (42) and set up in mounting panel (2) and go out the material section and scribble put packing element (43) through hose (44) connection between brush piece (42), the upside of stopper (41) is provided with spacing groove (411), it is located the top of scribbling brush piece (42) to unreel the section of thick bamboo, hose (44) hang down naturally and put.
5. The refitting line for rubber mat gum processing as claimed in claim 4, wherein: the brushing piece (42) comprises a connecting rod (421) rotatably connected to one end of the mounting plate (2) and a sponge block (422) arranged at the movable end of the connecting rod (421), the rubber placing cylinder (43) is suspended above the sponge block (422), and the lower end of the hose (44) is inserted into the sponge block (422).
6. The refitting line for rubber mat gum processing as claimed in claim 4, wherein: the hose (44) is arranged as a transfusion tube.
7. The refitting assembly line for rubber mat gum processing as claimed in claim 2, wherein: unwinding mechanism (5) include that two mutual symmetries set up and install first support (51) on mounting panel (2) and rotate and connect in two unreeling axle (52) of first support (51) top, two still rotate between first support (51) and connect axis of rotation (53).
8. The refitting assembly line for rubber mat gum processing as claimed in claim 2, wherein: still be provided with positioning mechanism (6) between unwinding mechanism (5) and pressing mechanism (7), positioning mechanism (6) is including setting up locating piece (61) on one of them mounting panel (2), it is provided with constant head tank (611) to run through on locating piece (61).
9. The refitting line for rubber mat gum processing of claim 8, wherein: the positioning block (61) is provided with a regulating block (62) on one side of the unwinding mechanism (5), the regulating block (62) is installed on the positioning block (61) in a bolt locking mode, and a positioning groove (611) is penetrated through by a bolt for locking the regulating block (62).
10. The refitting assembly line for rubber mat gum processing of claim 1, wherein: the rubber strip cutting mechanism is characterized in that a front die (85) and a rear die (86) which are arranged along the length direction of the conveyor (1) are arranged in the cutting mechanism (8), a cutting knife (84) of the cutting mechanism (8) is located in a gap between the front die (85) and the rear die (86), and a penetrating groove (861) for the tail end of a rubber strip to penetrate is formed in the front die (85) and the rear die (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335887.5A CN111498539B (en) | 2020-04-25 | 2020-04-25 | A repacking assembly line for processing of rubber pad gum |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335887.5A CN111498539B (en) | 2020-04-25 | 2020-04-25 | A repacking assembly line for processing of rubber pad gum |
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| CN111498539A true CN111498539A (en) | 2020-08-07 |
| CN111498539B CN111498539B (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010335887.5A Active CN111498539B (en) | 2020-04-25 | 2020-04-25 | A repacking assembly line for processing of rubber pad gum |
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| CN112589888A (en) * | 2020-12-31 | 2021-04-02 | 和也健康科技有限公司 | Mattress cutting bed and cutting assembly |
| CN113085338A (en) * | 2021-04-01 | 2021-07-09 | 莆田市远航包装饰品有限公司 | Automatic production equipment for police epaulet |
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| CN111498539B (en) | 2022-02-15 |
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