CN110561853A - Wear-resistant composite bottom plate for cigarette storage frame and processing method thereof - Google Patents
Wear-resistant composite bottom plate for cigarette storage frame and processing method thereof Download PDFInfo
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- CN110561853A CN110561853A CN201910941941.8A CN201910941941A CN110561853A CN 110561853 A CN110561853 A CN 110561853A CN 201910941941 A CN201910941941 A CN 201910941941A CN 110561853 A CN110561853 A CN 110561853A
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- metal
- bottom plate
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- plate
- panel
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B1/00—Preparation of tobacco on the plantation
- A24B1/10—Packing or pressing tobacco
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
Abstract
The invention discloses a wear-resistant composite bottom plate for a cigarette storage frame, which comprises a metal bottom plate and a non-metal panel, wherein the lower surface of the non-metal panel is coated with adhesive, and the non-metal panel is adhered to the upper surface of the metal bottom plate through the adhesive. The processing method of the wear-resistant composite bottom plate for the cigarette storage frame comprises the following steps: polishing and leveling a metal bottom plate: after the leveling treatment, the flatness of the metal base plate is required to be less than or equal to 1mm, and the roughness Ra 10-12.5 of the upper surface of the metal base plate is required; preparing materials: mounting a coil of a non-metal panel on a panel unwinding mechanism, and placing a preheated metal bottom plate on a bottom plate input mechanism; thirdly, unreeling and gluing: uniformly roller-coating the adhesive on the lower surface of the non-metal panel by using a gluing mechanism; and fourthly, rolling and compounding, namely feeding the metal bottom plate and the non-metal panel into a rolling and compounding mechanism for rolling and compounding molding. The invention has the advantages of low cost, high strength, durability, clean and sanitary use process and simple production process.
Description
Technical Field
The invention belongs to the technical field of cigarette production and processing, and particularly relates to a wear-resistant composite bottom plate for a cigarette storage frame and a processing method thereof.
Background
the tobacco storage frame is a storage device for storing and transporting tobacco leaves in the cigarette production process, and structurally comprises an underframe and side rails, wherein the side rails are inserted into the underframe, the side rails and the underframe are fixedly connected through pin shafts, the tobacco leaves are firstly placed between the two side rails on the underframe when the tobacco storage frame is used, and the tobacco leaves are transported to a target after being stacked and then taken out from the underframe. In the prior art, in order to practice thrift the cost, the chassis of storing up the cigarette frame all adopts the carbon steel board preparation generally, the chassis of adopting the carbon steel board preparation is discovering at the in-process that uses, along with the chassis of storing up the cigarette frame and the extension of tobacco leaf contact time, the wearing and tearing of chassis are more serious, and the easy tobacco leaf that pollutes of iron sheet powder that the wearing and tearing got off on the chassis, in order to avoid this phenomenon, can scribble the anticorrosive coating on the surface of chassis usually, in short time, the effect of using can be guaranteed to the anticorrosive coating, but along with the extension of live time, the anticorrosive coating can drop gradually, still can pollute the tobacco leaf, do not have wear resistance. Therefore, it is an objective need to develop a wear-resistant composite bottom plate for a cigarette storage frame, which has the advantages of high strength, strong wear resistance, low cost, durability and simple production process, and a processing method thereof.
Disclosure of Invention
in order to solve the problems in the background art, the invention aims to provide the wear-resistant composite board bottom plate for the cigarette storage frame and the processing method thereof, wherein the bottom plate has the advantages of high strength, high wear resistance, low cost, durability and simple production process.
the invention relates to a wear-resistant composite bottom plate for a cigarette storage frame, which comprises a metal bottom plate and a non-metal panel, wherein the lower surface of the non-metal panel is coated with an adhesive, the non-metal panel is adhered to the upper surface of the metal bottom plate through the adhesive, the thickness of the metal bottom plate is 2-5 mm, the thickness of the adhesive is 0.1-0.15 mm, the thickness of the non-metal panel is 1-2 mm, the metal bottom plate is a common carbon steel plate, the non-metal panel is a plastic plate, and the adhesive comprises the following raw materials in parts by mass: 30-40 parts of polymeric MDI, 25-40 parts of modified castor oil, 40-50 parts of calcium carbonate, 8-10 parts of branched polyether, 5-10 parts of polyester polyol, 3-5 parts of glycerol, 2-3 parts of tricarboxymethyl propane, 1-2 parts of quaternary-jon tetrol, 1-2 parts of sorbitol, 2-5 parts of silicon dioxide, 2-3 parts of polyester polyol, 1-2 parts of water removing agent, 3-5 parts of calcium oxide, 6-10 parts of aluminum oxide and 1-2 parts of antioxidant.
the processing method of the wear-resistant composite board bottom board for the cigarette storage frame comprises the following steps:
Polishing and leveling a metal bottom plate: firstly, derusting and polishing the surface of a metal base plate), removing rust, oxide skin and other dirt on the surface of the metal base plate, then leveling the metal base plate by using a leveling mechanism, wherein the flatness of the metal base plate is required to be less than or equal to 1mm after polishing and leveling, and the roughness Ra 10-12.5 of the upper surface of the metal base plate;
preparing materials: mounting a material roll of a non-metal panel on a panel unreeling mechanism, preheating the metal base plate which is polished and leveled in the step I, wherein the preheating temperature is 30-40 ℃, then placing the preheated metal base plate on a base plate input mechanism, wherein the width dimension of the non-metal panel is required to be the same as that of the metal base plate, and the panel unreeling mechanism is arranged above the base plate input mechanism;
thirdly, unreeling and gluing: unreeling the non-metal panel by using a panel unreeling mechanism, pulling and sticking the end face of the unreeled non-metal panel to the end face of the metal bottom plate, and uniformly roll-coating adhesive on the lower surface of the non-metal panel by using a glue coating mechanism while unreeling;
and fourthly, rolling and compounding, namely after the end surfaces of the non-metal panel and the metal base plate are aligned and laminated, feeding the metal base plate and the non-metal panel into a rolling and compounding mechanism for rolling and compounding molding, outputting the compounded and molded panel through a discharging mechanism, and trimming and shaping to obtain the finished wear-resistant composite base plate, wherein the laminating error of the non-metal panel and the metal base plate is not more than 0.2mm, and the rolling pressure of the rolling and compounding mechanism is controlled to be 5-10 t.
Further, in the third step, the glue coating mechanism comprises a glue coating groove, a glue feeding roller and a glue coating roller are rotatably mounted in the glue coating groove, the glue coating roller is positioned above the glue feeding roller, and the adhesive is positioned in the glue coating groove.
Further, in the fourth step, the rolling composite mechanism comprises a base, a plurality of upper composite rollers and a plurality of lower composite rollers corresponding to the upper composite rollers, each lower composite roller is rotatably mounted on a lower support, the lower support is mounted on the base, a lower roller driving mechanism is connected to the lower composite rollers, the lower roller driving mechanism comprises a lower driving motor mounted on the base and a lower driving shaft in transmission connection with the lower driving motor, lower driving bevel gears corresponding to the lower composite rollers are mounted on the lower driving shaft at intervals, and a lower driven bevel gear matched and meshed with the lower driving bevel gear is mounted at the end part of each lower composite roller; each upper composite roller is rotatably arranged on an upper bracket, a lifting adjusting mechanism for driving the upper composite roller to move up and down is arranged on the upper bracket, the lifting adjusting mechanism is arranged on a base through a connecting frame, an upper roller driving mechanism is connected onto the upper composite roller, the upper roller driving mechanism comprises an upper driving motor arranged on the base and an upper driving shaft in transmission connection with the upper driving motor, upper driving bevel gears corresponding to the upper composite rollers are arranged on the upper driving shaft at intervals, an upper driven bevel gear matched and meshed with the upper driving bevel gear is arranged at the end part of each upper composite roller, preferably, the lifting adjusting mechanism comprises a lifting plate and a guide plate, the lifting plate is arranged on the upper bracket, a plurality of screw rods are arranged between the lifting plate and the guide plate in a threaded manner, the screw rods are arranged in parallel at intervals along the length direction of the guide plate, and the lower ends of the screw rods are, the upper end of the screw rod is provided with an adjusting driven bevel gear, the guide plate is provided with a lifting driving motor and an adjusting transmission shaft in transmission connection with the lifting driving motor, and the adjusting transmission shaft is provided with adjusting driving bevel gears which are matched and meshed with the adjusting driven bevel gears at intervals.
The invention has the advantages that: firstly, adopt the composite construction of metal bottom plate and non-metal panel, on the one hand can practice thrift the cost, on the other hand can guarantee the mechanical strength who uses, and adopt the adhesive to laminate, can guarantee better bonding strength, the in-process that uses can not have the condition of coming unstuck, durable, in addition, non-metal panel has stronger wear resistance, can guarantee the clean and tidy health of surface, can not have the condition of polluting the tobacco leaf, simultaneously, the production simple process of the invention adopts mutually supporting of panel unwinding mechanism, bottom plate input mechanism, roll-in composite mechanism and discharge mechanism to produce, not only can realize the continuous production of feeding, rubber coating, compound and the ejection of compact, and can guarantee better compound effect, have better popularization and utilization value.
drawings
FIG. 1 is a schematic view of a wear-resistant composite floor of the present invention;
FIG. 2 is a schematic structural diagram of an apparatus used in the production process of the present invention;
Fig. 3 is a schematic structural view of the roll lamination mechanism 7.
In the figure, 1-metal bottom plate, 2-adhesive, 3-nonmetal panel, 4-bottom plate input mechanism, 5-adhesive coating mechanism, 51-adhesive coating roller, 52-adhesive coating roller, 6-panel unreeling mechanism, 7-rolling composite mechanism, 701-base, 702-lower support, 703-lower composite roller, 704-upper composite roller, 705-upper support, 706-screw, 707-adjusting driven bevel gear, 708-adjusting driving bevel gear, 709-adjusting transmission shaft, 710-lifting plate, 711-upper transmission shaft, 712-lifting driving motor, 713-guide plate, 714-upper driven bevel gear, 715-upper driving bevel gear, 716-upper driving motor, 717-lower driving motor, 718-lower driving bevel gear, 719-lower transmission shaft, 720-lower driven bevel gear, 8-discharging mechanism.
Detailed Description
The invention is further illustrated by the following description of embodiments and the accompanying drawings, without in any way limiting the invention, and any alterations or substitutions made on the basis of the teachings of the invention shall fall within the scope of protection of the invention.
The wear-resistant composite plate bottom plate for the smoke storage frame comprises a metal bottom plate 1 and a non-metal panel 3, wherein the lower surface of the non-metal panel 3 is coated with an adhesive 2, the non-metal panel 3 is adhered to the upper surface of the metal bottom plate 1 through the adhesive 2, the metal bottom plate 1 is 2-5 mm thick, the adhesive 2 is 0.1-0.15 mm thick, the non-metal panel 3 is 1-2 mm thick, the metal bottom plate 1 is a common carbon steel plate, the common carbon steel plate is a low-alloy steel plate such as Q235A, Q235B and Q345, the non-metal panel 3 is a plastic plate, the plastic plate is a PE plate, a PVC plate and the like, the plastic plate is compounded on the upper surface of the common carbon steel plate, the cost can be saved, the strength of the common carbon steel plate is ensured, the plastic plate has excellent wear resistance, the surface of the plastic plate is smooth, and the surface of the plastic plate can be ensured, the situation of polluting tobacco leaves does not exist in the using process, and the adhesive 2 comprises the following raw materials in parts by mass: 30-40 parts of polymeric MDI, 25-40 parts of modified castor oil, 40-50 parts of calcium carbonate, 8-10 parts of branched polyether, 5-10 parts of polyester polyol, 3-5 parts of glycerol, 2-3 parts of tricarboxymethyl propane, 1-2 parts of quaternary tetrol, 1-2 parts of sorbitol, 2-5 parts of silicon dioxide, 2-3 parts of polyester polyol, 1-2 parts of water removing agent, 3-5 parts of calcium oxide, 6-10 parts of aluminum oxide and 1-2 parts of antioxidant.
The invention discloses a processing method of a wear-resistant composite board bottom board for a cigarette storage frame, which comprises the following steps:
Polishing and leveling the metal base plate 1: the surface of the metal base plate 1 is firstly subjected to rust removal and polishing treatment, the rust removal adopts mechanical rust removal to remove dirt such as iron rust, oxide skin and the like on the surface of the metal base plate 1, so that the attachment between the metal base plate 1 and the non-metal panel 3 is facilitated, then the leveling mechanism is utilized to level the metal base plate 1, the flatness of the metal base plate 1 can be ensured through the leveling treatment, the flatness of the metal base plate 1 is required to be less than or equal to 1mm after polishing and leveling treatment, and the roughness Ra 10-12.5 of the upper surface of the metal base plate 1 is required to facilitate the coating of the adhesive 2;
Preparing materials: mounting a material roll of a non-metal panel 3 on a panel unwinding mechanism 6, preheating the metal base plate 1 subjected to polishing and leveling in the step I, wherein the preheating temperature is 30-40 ℃, then placing the preheated metal base plate 1 on a base plate input mechanism 4, wherein the width of the non-metal panel 3 is required to be the same as that of the metal base plate 1, and the panel unwinding mechanism 6 is arranged above the base plate input mechanism 4;
Thirdly, unreeling and gluing: utilize panel unwinding mechanism 6 to unreel non-metallic panel 3 to draw the terminal surface of the non-metallic panel 3 who unreels and paste at the terminal surface of metal substrate 1, when unreeling, utilize rubber coating mechanism 5 with the even roller coat of viscose 2 at the lower surface of non-metallic panel 3, rubber coating mechanism 5 installs between bottom plate input mechanism 4 and panel unwinding mechanism 6, unreels the limit rubber coating on the limit, has simplified the flow of production, has improved the efficiency of production, in order to guarantee rubber coated homogeneity, rubber coating mechanism 5 includes the glue spreader, rubber roll 51 and glue spreader 52 are installed to the glue spreader internal rotation, glue spreader 52 is located the top of rubber roll 51, adhesive 2 is located the glue spreader, and rubber roll 51 and glue spreader 52 rotate through corresponding actuating mechanism respectively, and the rotation direction of rubber roll 51 and glue spreader 52 is opposite, the cooperation of rubber roll 51 and glue spreader 52, the glue can be more sufficiently coated, and the condition of glue breaking surfaces can not occur;
Rolling and compounding, namely after the end surfaces of the non-metal panel 3 and the metal base plate 1 are aligned and jointed, feeding the metal base plate 1 and the non-metal panel 3 into a rolling and compounding mechanism 7 for rolling and compounding molding, compounding by the rolling and compounding mechanism 7, ensuring that the non-metal panel 3 is not damaged by pressure while ensuring the connection strength of the non-metal panel 3 and the metal base plate 1, outputting the compounded and molded panel by a discharging mechanism 8, trimming and shaping to obtain the finished wear-resistant composite base plate, wherein the jointing error between the non-metal panel 3 and the metal base plate 1 is not more than 0.2mm, the rolling pressure of the rolling and compounding mechanism 7 is controlled to be 5-10 t, and in order to ensure better compounding effect, the rolling and compounding mechanism 7 comprises a base 701, a plurality of upper compounding rollers 704 and a plurality of lower compounding rollers 703 corresponding to the upper compounding rollers 704, each lower composite roller 703 is rotatably arranged on a lower support 702, the lower support 702 is arranged on a base 701, a lower roller driving mechanism is connected onto the lower composite roller 703, the lower roller driving mechanism comprises a lower driving motor 717 arranged on the base 701 and a lower transmission shaft 719 in transmission connection with the lower driving motor 717, lower driving bevel gears 718 corresponding to the lower composite rollers 703 are arranged on the lower transmission shaft 719 at intervals, and a lower driven bevel gear 720 matched and meshed with the lower driving bevel gears 718 is arranged at the end part of each lower composite roller 703; each upper composite roller 704 is rotatably mounted on an upper bracket 705, a lifting adjusting mechanism for driving the upper composite roller 704 to move up and down is mounted on the upper bracket 705, the lifting adjusting mechanism is mounted on a base 701 through a connecting frame, a gap between the upper composite roller 704 and a lower composite roller 703 can be adjusted through the lifting adjusting mechanism, namely, in order to conveniently adjust the rolling pressure between the upper composite roller 704 and the lower composite roller 703, an upper roller driving mechanism is connected on the upper composite roller 704, the upper roller driving mechanism comprises an upper driving motor 716 mounted on the base 701 and an upper transmission shaft 711 in transmission connection with the upper driving motor 716, upper driving bevel gears 715 corresponding to the upper composite rollers 704 are mounted on the upper transmission shaft 711 at intervals, an upper driven bevel gear 714 matched and meshed with the upper driving bevel gears 715 is mounted at the end of each upper composite roller 704, during compounding, an upper driving motor 716 and a lower driving motor 717 act, the upper composite roller 704 and the lower composite roller 703 are driven to synchronously rotate by an upper transmission shaft 711 and a lower transmission shaft 719, the bonded non-metal panel 3 and the metal bottom plate 1 can be pressed and bonded by the upper composite roller 704 and the lower composite roller 703, the rolling form of the upper composite roller 704 and the lower composite roller 703 can ensure uniform stress of the composite plate, the forming effect is good, preferably, the lifting adjusting mechanism comprises a lifting plate 710 and a guide plate 713, the lifting plate 710 is mounted on an upper bracket 705, a plurality of screws 706 are mounted between the lifting plate 710 and the guide plate 713 in a threaded manner, the screws 706 are arranged in parallel at intervals along the length direction of the guide plate 713, the lower end of the screw 706 is rotatably mounted on the base 701, an adjusting driven bevel gear 707 is mounted at the upper end of the screw 706, a lifting driving motor 712 and an adjusting transmission shaft 709 in transmission connection with the lifting driving motor 712 are mounted on the guide plate 713, an adjusting drive bevel gear 708 which is matched and meshed with the adjusting driven bevel gear 707 is mounted on the adjusting transmission shaft 709 at intervals, when the gap between the upper composite roller 704 and the lower composite roller 703 needs to be adjusted, the lifting drive motor 712 drives the adjusting drive bevel gear 708 to rotate forward or backward through the adjusting transmission shaft 709, further drives the adjusting driven bevel gear 707 and the screw 706 to rotate, the lifting plate 710 can be driven to move up or down on the screw 706 in the rotating process of the screw 706, and the lifting plate 710 can move up or down to drive the upper composite roller 704 to move up or down, so that the gap between the upper composite roller 704 and the lower composite roller 703 can be adjusted.
Claims (8)
1. the wear-resistant composite bottom plate for the cigarette storage frame is characterized by comprising a metal bottom plate (1) and a non-metal panel (3), wherein an adhesive (2) is coated on the lower surface of the non-metal panel (3), the non-metal panel (3) is bonded on the upper surface of the metal bottom plate (1) through the adhesive (2), the thickness of the metal bottom plate (1) is 2-5 mm, the thickness of the adhesive (2) is 0.1-0.15 mm, and the thickness of the non-metal panel (3) is 1-2 mm.
2. The wear-resistant composite bottom plate for the cigarette storage frame according to claim 1, characterized in that: the metal bottom plate (1) is a common carbon steel plate.
3. The wear-resistant composite bottom plate for the cigarette storage frame according to claim 1, characterized in that: the non-metal panel (3) is a plastic plate.
4. The wear-resistant composite bottom plate for the cigarette storage frame according to claim 1, characterized in that: the adhesive (2) comprises the following raw materials in parts by mass: 30-40 parts of polymeric MDI, 25-40 parts of modified castor oil, 40-50 parts of calcium carbonate, 8-10 parts of branched polyether, 5-10 parts of polyester polyol, 3-5 parts of glycerol, 2-3 parts of tricarboxymethyl propane, 1-2 parts of quaternary-jon tetrol, 1-2 parts of sorbitol, 2-5 parts of silicon dioxide, 2-3 parts of polyester polyol, 1-2 parts of water removing agent, 3-5 parts of calcium oxide, 6-10 parts of aluminum oxide and 1-2 parts of antioxidant.
5. A processing method of a wear-resistant composite bottom plate for a cigarette storage frame is characterized by comprising the following steps:
Polishing and leveling a metal bottom plate (1): derusting and polishing the surface of the metal base plate (1), removing dirt such as rust and oxide skin on the surface of the metal base plate (1), leveling the metal base plate (1) by using a leveling mechanism, wherein the flatness of the metal base plate (1) is required to be less than or equal to 1mm after polishing and leveling, and the roughness Ra 10-12.5 of the upper surface of the metal base plate (1) is required;
Preparing materials: the method comprises the steps of installing a material roll of a non-metal panel (3) on a panel unreeling mechanism (6), preheating a metal base plate (1) which is polished and leveled in the step I, wherein the preheating temperature is 30-40 ℃, then placing the preheated metal base plate (1) on a base plate input mechanism (4), wherein the width dimension of the non-metal panel (3) is required to be the same as that of the metal base plate (1), and the panel unreeling mechanism (6) is arranged above the base plate input mechanism (4);
Thirdly, unreeling and gluing: unreeling the non-metal panel (3) by using a panel unreeling mechanism (6), pulling and sticking the end face of the unreeled non-metal panel (3) to the end face of the metal bottom plate (1), and simultaneously unreeling, uniformly roll-coating the adhesive (3) on the lower surface of the non-metal panel (3) by using a glue coating mechanism (5);
and fourthly, rolling and compounding, namely after the non-metal panel (3) is aligned and jointed with the end face of the metal bottom plate (1), feeding the metal bottom plate (1) and the non-metal panel (3) into a rolling and compounding mechanism (7) for rolling and compounding molding, outputting the compounded and molded panel through a discharging mechanism (8), trimming and shaping to obtain the finished wear-resistant composite bottom plate, wherein the jointing error between the non-metal panel (3) and the metal bottom plate (1) is not more than 0.2mm, and the rolling pressure of the rolling and compounding mechanism (7) is controlled to be 5-10 t.
6. The processing method of the abrasion-resistant composite plate bottom plate for the cigarette storage frame according to claim 5, characterized in that: the glue coating mechanism (5) comprises a glue coating groove, an upper glue roller (51) and a glue coating roller (52) are installed in the glue coating groove in a rotating mode, the glue coating roller (52) is located above the upper glue roller (51), and the adhesive (2) is located in the glue coating groove.
7. the processing method of the wear-resistant composite bottom plate for the cigarette storage frame according to claim 5, characterized by comprising the following steps: the rolling composite mechanism (7) comprises a base (701), a plurality of upper composite rollers (704) and a plurality of lower composite rollers (703) corresponding to the upper composite rollers (704), each lower composite roller (703) is rotatably mounted on a lower support (702), the lower support (702) is mounted on the base (701), a lower roller driving mechanism is connected onto the lower composite rollers (703), the lower roller driving mechanism comprises a lower driving motor (717) mounted on the base (701) and a lower transmission shaft (719) in transmission connection with the lower driving motor (717), lower driving bevel gears (718) corresponding to the lower composite rollers (703) are mounted on the lower transmission shaft (719) at intervals, and a lower driven bevel gear (720) matched and meshed with the lower driving bevel gears (718) is mounted at the end part of each lower composite roller (703); every goes up compound roller (704) and rotates and install on upper bracket (705), install the lift adjustment mechanism that drives compound roller (704) and reciprocate on upper bracket (705), lift adjustment mechanism installs on base (701) through the link, it is connected with last roller actuating mechanism on compound roller (704) to go up, go up roller actuating mechanism including installing last driving motor (716) on base (701) and last driving shaft (711) with last driving motor (716) transmission connection, go up the interval and install on transmission shaft (711) and go up compound roller (704) corresponding last drive bevel gear (715), the tip of compound roller (704) is gone up and is installed and go up driven bevel gear (714) with last drive bevel gear (715) phase-match and meshing.
8. the processing method of the wear-resistant composite bottom plate for the cigarette storage frame according to claim 7, characterized in that: the lifting adjusting mechanism comprises a lifting plate (710) and a guide plate (713), the lifting plate (710) is installed on an upper support (705), a plurality of screws (706) are installed between the lifting plate (710) and the guide plate (13) in a threaded mode, the screws (706) are arranged in parallel along the length direction of the guide plate (713) at intervals, the lower end of each screw (706) is installed on a base (701) in a rotating mode, an adjusting driven bevel gear (707) is installed at the upper end of each screw (706), a lifting driving motor (712) and an adjusting transmission shaft (709) in transmission connection with the lifting driving motor (712) are installed on the guide plate (713), and an adjusting driving bevel gear (708) which is matched and meshed with the adjusting driven bevel gear (707) is installed on the adjusting transmission shaft (709) at intervals.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910941941.8A CN110561853A (en) | 2019-09-30 | 2019-09-30 | Wear-resistant composite bottom plate for cigarette storage frame and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910941941.8A CN110561853A (en) | 2019-09-30 | 2019-09-30 | Wear-resistant composite bottom plate for cigarette storage frame and processing method thereof |
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