A reciprocating double scraper type flexible facing brick forming equipment

Abstract

The present application discloses a reciprocating double-scraper type flexible facing brick forming equipment, including a frame, a plurality of conveying rollers are arranged in sequence on the top of the frame, the conveying rollers convey the mold, a pressing plate is arranged above the conveying rollers, a rectangular hollow is formed in the middle of the pressing plate, the size of the rectangular hollow is slightly smaller than the size of the mold, the pressing plate is arranged on a lifting device, a transmission device is arranged on the top of the lifting device, the transmission device reciprocates along the conveying direction of the conveying roller, and a scraper inclined in the conveying direction and the opposite direction of the conveying roller is arranged at the bottom of the transmission device, and the two scrapers are respectively installed on the transmission device for up and down movement, and the length of the scraper is slightly larger than the width of the rectangular hollow. The advantages of the present invention are that it realizes the improvement of product flatness, thickness uniformity and neatness of the molding environment, while improving the utilization rate of raw materials and the service life of the equipment.

Description

Technical Field

[0001] The present application relates to building material machinery, and in particular to a reciprocating double-scraper type flexible facing brick forming equipment. Background Art

[0002] Flexible facing tile sheet is a new type of energy-saving building decorative material. It is light, thin, soft, flame retardant and anti-aging. It can be bent freely and shaped arbitrarily. It can realistically show the texture and color of decorative materials such as wood, leather, stone, brick, cloth and metal. It is an ideal alternative to traditional stone, paint and stone plastic board.

[0003] At present, the production equipment of flexible facing tile sheets usually adopts a single-piece scraper scraping method, and the surface flatness and thickness uniformity are difficult to guarantee. In addition, this method produces a large amount of material leakage, the product raw material utilization rate is low, and the pollution to the entire production environment is very serious. If it is not cleaned in time, the life of the entire production line will be greatly reduced. Summary of the invention

[0004] The purpose of the present invention is to provide a reciprocating double-scraper type flexible facing brick forming equipment, which adopts a reciprocating scraping method to replace the traditional single-piece scraper scraping method, a hollow plate to replace the traditional fixed thickness gap method to control the material thickness, and a closed molding method to replace the traditional open molding method, so that the equipment is far superior to traditional equipment in terms of quality control, raw material utilization, material cost and application.

[0005] To achieve the above object, the present invention provides the following technical solutions.

[0006] The embodiment of the present application discloses a reciprocating double-scraper type flexible facing brick forming equipment, including a frame, a plurality of conveying rollers are arranged in sequence on the top of the frame, the conveying rollers convey molds, a pressure plate is arranged above the conveying rollers, a rectangular hollow is formed in the middle of the pressure plate, the size of the rectangular hollow is slightly smaller than the size of the mold, the pressure plate is arranged on a lifting device, a transmission device is arranged on the top of the lifting device, the transmission device reciprocates along the conveying direction of the conveying rollers, and scrapers inclined in the conveying direction and the opposite direction of the conveying rollers are arranged at the bottom of the transmission device, the two scrapers are respectively installed on the transmission device for moving up and down, and the length of the scraper is slightly larger than the width of the rectangular hollow.

[0007] Preferably, in the above-mentioned reciprocating double-scraper type flexible facing tile forming equipment, the distance between two adjacent conveying rollers is 80-150 mm, and the conveying rollers are rubber rollers, sponge rollers or stainless steel rollers.

[0008] Preferably, in the above-mentioned reciprocating double-scraper type flexible facing tile forming equipment, it also includes a travel switch arranged between two adjacent conveying rollers.

[0009] Preferably, in the above-mentioned reciprocating double-scraper type flexible facing tile forming equipment, the inner diameter of the rectangular hollow is on average 10-30 mm smaller than the mold size.

[0010] Preferably, in the above-mentioned reciprocating double-scraper type flexible facing tile forming equipment, the lifting device is a four-column pneumatic lifting cylinder or a single-arm pneumatic lifting cylinder.

[0011] Preferably, in the above-mentioned reciprocating double-scraper type flexible facing tile forming equipment, the transmission device includes a guide rail fixedly installed on the top of the lifting device and a slider slidably installed on the guide rail.

[0012] Preferably, in the above-mentioned reciprocating double-scraper type flexible facing tile forming equipment, the inclination direction of the scraper forms an angle of 30°-60° with the horizontal plane.

[0013] Preferably, the above-mentioned reciprocating double-scraper type flexible facing tile forming equipment also includes a PLC control system, which controls the operation of the conveying roller, the lifting device, the transmission device, the travel switch, and controls the up and down movement of the scraper.

[0014] Compared with the prior art, the advantages of the present invention are that the flatness of the product, the uniformity of thickness and the neatness of the molding environment are improved, while the utilization rate of raw materials and the service life of the equipment are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 Shown is a front view of a reciprocating double-scraper type flexible facing tile forming device in a specific embodiment of the present invention;

[0017] Figure 2 Shown is a top view of a reciprocating double-scraper type flexible facing tile forming device in a specific embodiment of the present invention. DETAILED DESCRIPTION

[0018] The following will describe the technical solutions in the embodiments of the present invention in detail in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Combination Figure 1-2 As shown, the reciprocating double-scraper type flexible facing brick forming equipment includes a frame 100, a plurality of conveying rollers 110 are arranged in sequence on the top of the frame 100, the conveying rollers 110 convey the mold, a pressing plate 120 is arranged above the conveying rollers 110, a rectangular hollow 121 is formed in the middle of the pressing plate 120, the size of the rectangular hollow 121 is slightly smaller than the size of the mold, the pressing plate 120 is arranged on a lifting device 130, a transmission device 140 is arranged on the top of the lifting device 130, the transmission device 140 reciprocates along the conveying direction of the conveying roller 110, and a scraper 150 inclined in the conveying direction and the opposite direction of the conveying roller 110 is arranged at the bottom of the transmission device 140, the two scrapers 150 are respectively installed on the transmission device 140 for moving up and down, and the length of the scraper 150 is slightly larger than the width of the rectangular hollow 121. It also includes a travel switch 160 arranged between two adjacent conveying rollers 110. The PLC control system 170 is also included, and the PLC control system 170 controls the operation of the conveying roller 110, the lifting device 130, the transmission device 140, the travel switch 160, and controls the up and down movement of the scraper 150. The inner diameter of the rectangular hollow 121 is 10-30 mm smaller than the mold size on average.

[0022] After the device is turned on, the mold is detected by the travel switch, and the signal is fed back to the PLC control system, the conveying is stopped and the lifting device is started. The lifting device descends until the pressure plate is against the mold and then stops, fixing the mold, and the signal is fed back to the PLC control system. The scraper is started, and the scraper with the same tilt as the scraping direction is close to the top surface of the pressure plate, and the other scraper is lifted. After a delay of 1-2 seconds, the scraper transmission device is started, and the scraping thickness is the thickness of the pressure plate. The thickness is precisely controlled. After completing the horizontal scraping action, the lifting device rises, and the conveying roller starts to send out the formed mold and send in the unformed mold, and repeat the above scraping action.

[0023] Furthermore, the distance between two adjacent conveying rollers 110 is 80-150 mm, and the conveying roller 110 is a rubber roller, a sponge roller, or a stainless steel roller.

[0024] In this embodiment, the conveying roller needs to support the mold, so the above technical parameters are preferred. Of course, conveying rollers made of other materials and other spacings should fall within the scope of this application as long as they can support the mold.

[0025] Furthermore, the lifting device 130 is a four-column pneumatic lifting cylinder or a single-arm pneumatic lifting cylinder.

[0026] In this embodiment, the above structure is preferably adopted, which is simple and efficient.

[0027] Furthermore, the transmission device 140 includes a guide rail 141 fixedly installed on the top of the lifting device 130 and a slider 142 slidably installed on the guide rail 141 .

[0028] In this embodiment, the above structure is preferably adopted, which is simple and efficient.

[0029] Furthermore, the scraper 150 is inclined at an angle of 30°-60° to the horizontal plane.

[0030] In this embodiment, the optimum angle of the scraper coating is 30°-60°.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A reciprocating double scraper type flexible facing tile forming equipment, characterized in that: The machine comprises a frame, a plurality of conveying rollers are arranged in sequence on the top of the frame, the conveying rollers convey the mold, a pressing plate is arranged above the conveying rollers, a rectangular hollow is formed in the middle of the pressing plate, the size of the rectangular hollow is slightly smaller than the size of the mold, the pressing plate is arranged on a lifting device, a transmission device is arranged on the top of the lifting device, the transmission device reciprocates along the conveying direction of the conveying rollers, and scrapers inclined in the conveying direction and the opposite direction of the conveying rollers are arranged at the bottom of the transmission device, the two scrapers are respectively installed on the transmission device for moving up and down, the length of the scraper is slightly larger than the width of the rectangular hollow, and the adjacent two scrapers are arranged on the transmission device for moving up and down, and the length of the scraper is slightly larger than the width of the rectangular hollow. The spacing between the conveying rollers is 80-150mm, the conveying rollers are rubber rollers, sponge rollers or stainless steel rollers, and also include a travel switch arranged between two adjacent conveying rollers. The inner diameter of the rectangular hollow is 10-30mm smaller than the mold size on average. The transmission device includes a guide rail fixedly installed on the top of the lifting device and a slider slidably installed on the guide rail. The inclination direction of the scraper is 30°-60° with the horizontal plane. It also includes a PLC control system. The PLC control system controls the operation of the conveying rollers, the lifting device, the transmission device, the travel switch, and controls the up and down movement of the scraper.

2. The reciprocating double-scraper type flexible facing tile forming equipment according to claim 1 is characterized in that: The lifting device is a four-column pneumatic lifting cylinder or a single-arm pneumatic lifting cylinder.

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