Decorative wrapper forming and decal device

Abstract

The utility model discloses a decorative wrapper forming and decal device, and aims to solve the technical problems that existing decorative wrapper production equipment cannot be completely cut, the sticking phenomenon exists, and the pasting efficiency is low. The device comprises a cutter die plate, a machine shell fixed to the top face of the cutter die plate, a driving piece fixed relative to the top of the machine shell, a cutter plate fixed to the end of the movable end of the driving piece, a plurality of cutters vertically arranged at the bottom of the cutter plate in an array mode, and a guide plate parallel to the cutter die plate and fixed relative to the machine shell. The guide plate is arranged on the side wall of the machine shell, the guide rod is vertically arranged at the guide plate in a penetrating mode, the corresponding end of the guide rod is fixedly connected with the cutter plate, the positioning plate is fixed to the other end of the guide rod, the detection plate is fixed to the positioning plate, and the proximity switch is arranged at the corresponding position of the side wall of the machine shell and used for being matched with the detection plate to detect the action position of the driving piece. The device can ensure complete pressing and cutting of the decorative wrappers and avoid adhesion of the wrappers, and is high in efficiency and low in cost.

Description

Technical Field

[0001] The present application relates to the field of pasta production equipment, and particularly relates to a decorative dough sheet forming and appliqué device. Background Art

[0002] Pasta decoration is an important technique in pasta making. As one of the decorative elements, the dough sheet can beautify the pasta and increase appetite by attaching various shaped, colored, and textured leather materials to the surface of the pasta. The decorative dough sheet for pasta is usually made from raw materials such as flour and water, and fruit and vegetable juices, edible pigments, etc. can also be added for color adjustment to make the dough sheet present a rich variety of colors. The thickness, shape, and size of the dough sheet can be adjusted according to needs to meet the requirements of different pasta decorations.

[0003] To improve the efficiency of pasta patch decoration, a noodle press is often used in combination with a dough cutter to make the dough sheet during pasta production. Among them, the noodle press is one of the commonly used devices for making dough sheets. It can press the dough into a strip-shaped dough sheet, and the strip-shaped dough sheet formed by pressing is conveyed to the dough cutter by a dough sheet conveyor belt for cutting. The dough cutter cuts the strip-shaped dough sheet pressed by the noodle press into the required shape and size, thereby obtaining a decorative dough sheet with a specific shape. However, in the process of implementing the technical solution in the embodiment of the present application, the inventors of the present application found that when the existing decorative dough sheet production equipment produces decorative dough sheets, there are problems that the decorative dough sheet cannot be completely cut and there is adhesion between the strip-shaped dough sheets, and after the dough sheet is formed, manual attachment to the pasta is required, resulting in low efficiency.

[0004] The information disclosed in this background art section is only for enhancing the understanding of the background of the present disclosure, and should not be regarded as an admission or any form of implication that this information constitutes the prior art known to those skilled in the art. Summary of the Invention

[0005] In view of at least one of the above technical problems, the present disclosure provides a decorative dough sheet forming and appliqué device, aiming to solve the technical problems that the existing decorative dough sheet production equipment cannot be completely cut, has an adhesion phenomenon, and has low attachment efficiency.

[0006] According to one aspect of the present disclosure, a decorative skin forming and decaling device is provided, which includes a knife plate coplanarly arranged between two skin conveyor belts and directly above the pastry conveyor belt, a casing fixed at the top surface of the knife plate, a driving member fixed relative to the top of the casing and with a movable end extending and retracting direction perpendicular to the knife plate, a cutting plate fixed at the movable end of the driving member and parallel to the knife plate, a plurality of cutting knives arranged perpendicularly at the bottom of the cutting plate in an array, a guide plate parallel to the knife plate and fixed relative to the casing, a guide rod perpendicularly passed through the guide plate and with a corresponding end fixedly connected to the cutting plate, a positioning plate fixed at the other end of the guide rod and parallel to the knife plate, a detection plate fixed at the positioning plate, and a proximity switch provided at a corresponding position on the side wall of the casing for cooperating with the detection plate to detect the action position of the driving member.

[0007] In some embodiments of the present disclosure, the decorative surface skin forming decal device also includes a baffle panel arranged between the knife plate and the cutting plate and provided with through holes corresponding to each of the cutting positions, a plurality of limit rods vertically fixed at corresponding positions on the top surface of the baffle panel and correspondingly passed through the cutting plate, and a limit spring whose two ends respectively correspond to the top end of the limit rod and the top surface of the cutting plate; the top surface of the limit rod is used to abut against the bottom surface of the guide plate.

[0008] In some embodiments of the present disclosure, the knife template includes a bottom plate with dough through holes corresponding to each of the cutting knife positions, and a template relatively fixed to the top surface of the bottom plate at each of the dough through holes; knife holes matching the edge contour of the cutting knife are opened at corresponding positions of the template, and the edge contour of the dough through holes is not smaller than the edge contour of the pastry to be pasted.

[0009] In some embodiments of the present disclosure, the driving member is a cylinder, and an air intake joint for communicating with an air inlet of the cylinder through an air pipe is provided on the side wall of the housing.

[0010] In some embodiments of the present disclosure, the driving member is an electric push rod.

[0011] In some embodiments of the present disclosure, the movable end of the driving member is correspondingly connected to the cutting plate through a floating joint.

[0012] In some embodiments of the present disclosure, a guide column for coaxially passing the guide rod is fixedly provided on the guide plate at a position corresponding to the passing position of the guide rod.

[0013] In some embodiments of the present disclosure, the detection plate is relatively fixed at a corresponding position on the side of the positioning plate.

[0014] In some embodiments of the present disclosure, the end surface of the cutter that contacts the dough skin is provided with raised patterns.

[0015] In some embodiments of the present disclosure, the end face of the raised texture is correspondingly arc-shaped or flat-shaped.

[0016] One or more technical solutions provided in the embodiments of the present application have at least any one of the following technical effects or advantages:

[0017] 1. By providing a proximity switch, the movement position of the driving member can be effectively detected, thereby ensuring that the cutting knife can be fully pressed down to form the decorative skin, and at the same time, it can ensure that the cutting knife can be reliably lifted after the pressing and cutting are completed, avoiding affecting the movement of the strip-shaped skin to the next pressing and cutting position.

[0018] 2. By means of the baffle plate, adhesion between the cutting knife and the strip-shaped skin can be avoided, so that the cutting knife can be separated from the strip-shaped skin when the cutting knife is retracted, avoiding affecting the conveyance of the strip-shaped skin.

[0019] 3. By providing an air inlet joint on the side wall of the machine housing, the installation and replacement difficulty of the device can be effectively reduced, and at the same time, the installation and replacement efficiency can be improved.

[0020] 4. The guide posts with a certain height can achieve more effective limiting of the guide rods, thereby ensuring that the cutting knife moves perpendicular to the knife template and ensuring that the decorative skin is accurately pressed and formed.

[0021] 5. The positioning plate can relatively fix the positions of the guide rods, which helps to improve the reliability of the guide of the guide rods. At the same time, through the positional interference between the positioning plate and the top surface of the guide posts, the problem that the driving member extends too much and affects the appearance of the pastry can be avoided.

[0022] 6. The raised texture on the end face of the cutting knife can form corresponding textures on the skin, effectively improving the aesthetics of the decorative skin, and the raised texture with an arc-shaped end face can make the formed texture three-dimensional, increasing the hierarchy of the decoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of a decorative skin forming and pasting device in an embodiment of the present application.

[0024] Figure 2 It is a schematic structural diagram of a cutting knife in an embodiment of the present application.

[0025] Figure 3 ]>It is a schematic structural diagram of a cutting knife in another embodiment of the present application.

[0026] Figure 4 It is a schematic assembly structural diagram of a baffle plate and a cutting knife plate in an embodiment of the present application.

[0027] Figure 5 It is a schematic structural diagram of a knife template in an embodiment of the present application.

[0028] In the above figures, 1 is a die template, 11 is a bottom plate, 12 is a template, 2 is a machine housing, 3 is a driving member, 31 is an air inlet joint, 32 is a floating joint, 4 is a cutter plate, 5 is a cutter, 51 is a raised texture, 6 is a guide plate, 61 is a guide rod, 62 is a guide post, 7 is a positioning plate, 81 is a detection plate, 82 is a proximity switch, 9 is a baffle plate, 91 is a limit rod, and 92 is a limit spring. Detailed implementation manners

[0029] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application 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 thus should not be construed as a limitation to the present application. And the "connection" and "coupling" involved in the present application, unless otherwise specified, both include direct and indirect connections (couplings).

[0030] The programs involved or relied on in the following embodiments are all conventional programs or simple programs in the technical field, and those skilled in the art can make conventional selections or adaptive adjustments according to specific application scenarios. To better understand the technical solutions of the present application, the above technical solutions will be described in detail below in conjunction with the specification drawings and specific implementation manners.

[0031] To solve the sticking problem existing in the existing decorative skin production device during the cutting and pasting of the skin and to further improve the pasting efficiency of the decorative skin at the pastry point. Refer to Figure 1 , this example discloses a decorative skin forming and pasting device, which is used for the pressing and forming of the decorative skin and the pasting of the formed decorative skin at the pastry point. While avoiding the sticking problem of the skin, it can save the labor of manually pasting the decorative skin, improve the pasting efficiency, and reduce the production cost.

[0032] Specifically, refer to Figure 1 , the decorative skin forming and pasting device includes a die template 1 disposed directly above the pastry conveyor belt. The die template 1 is fixedly disposed directly above the pastry conveyor belt through a bracket, and the plane where the die template 1 is located is parallel to the pastry conveyor belt, thereby ensuring the accurate pasting of the subsequently formed decorative skin to the top surface of the pastry. Among them, when the device is in use, both sides of the die template 1 are respectively connected to the skin conveyor belt. Thus, the strip-shaped skin formed by the noodle press passes through the upper surface of the die template 1 under the driving action of the skin conveyor belts on both sides of the die template 1, so as to realize the cutting at the strip-shaped skin and obtain the decorative skin of the corresponding shape.

[0033] To achieve the pressing and forming of the strip-shaped dough sheet at the knife template 1 to obtain the decorative dough sheet with the corresponding shape, in this embodiment, a machine housing 2 is fixedly arranged on the top surface of the knife template 1. Among them, the machine housing 2 includes vertical side plates on both sides and a horizontal top plate arranged at the top of the two vertical side plates. For dust prevention requirements, movable side plates are respectively arranged on both sides of the vertical side plates, and through the movable connection with the vertical side plates, it is convenient for maintenance. In addition, since the cutting tool needs to move vertically up and down reciprocally in cooperation with the movement of the strip-shaped dough sheet during the pressing and cutting of the decorative dough sheet, for this reason, in this example, a driving member 3 is fixedly arranged relatively at the top of the machine housing. Specifically, in this example, the driving member 3 adopts a cylinder, and the cylinder is arranged along the direction perpendicular to the knife template 1, so that the movable end of the cylinder moves along the direction perpendicular to the knife template 1. In some other embodiments, the driving member 3 adopts an electric push rod, and similarly, the electric push rod is arranged along the direction perpendicular to the knife template 1. In addition, in this embodiment, considering that the cylinder needs to be connected to the air source to realize the action during operation, and the cylinder is arranged in the housing and there are other structural components, which causes certain operation difficulties when connecting the air inlet of the cylinder to the air source. For this reason, referring to Figure 1 , in this example, an air inlet joint 31 is fixedly arranged at the vertical side plate of the machine housing 2. The air inlet joint 31 penetrates the side wall of the machine housing and is connected to the air inlet of the cylinder through an air pipe inside the machine housing 2. Thus, when installing and replacing this device, only the air source air pipe needs to be quickly plugged and unplugged directly with the air inlet joint 31 outside the machine housing, which greatly facilitates the installation and disassembly.

[0034] Referring to Figure 1 , a cutting knife plate 4 is fixedly connected to the movable end of the driving member 3. The cutting knife plate 4 is arranged parallel to the knife template 1, and a plurality of cutting knives 5 are arranged in an array on the bottom surface of the cutting knife plate 4. Among them, each cutting knife 5 is perpendicular to the cutting knife plate 4 respectively, and the edge contour of the cutting knife 5 matches the outer edge contour of the designed decorative dough sheet. Thus, through the up and down vertical movement of the driving member's movable end driving the cutting knife plate 4, the reciprocating pressing and cutting action of the cutting knives 5 on the bottom surface of the cutting knife plate 4 is realized. In addition, in this embodiment, the end surface of the cutting knife 5 for contacting the strip-shaped dough sheet is also provided with patterns, so as to extrude corresponding textures on the formed decorative dough sheet. Specifically, referring to Figure 2 , in this embodiment, the cutting knife 5 is provided with a convex pattern 51 protruding from the end surface of the cutting knife. The end surface of the convex pattern 51 for contacting the dough sheet is an arc surface, so that the formed dough sheet has rich textures and a three-dimensional sense, improving the decorative effect of the decorative dough sheet. In some other embodiments, referring to Figure 3 , the end surface of the convex pattern 51 on the end surface of the cutting knife 5 for contacting the dough sheet is a flat surface.

[0035] Considering that there are assembly errors and the like during the assembly of the machine housing 2, the knife template 1 and the driving member 3, and to ensure that the end surfaces of the cutting knives 5 are coplanar and parallel to the strip-shaped dough sheet on the knife template 1, in this embodiment, referring to Figure 1The movable end of the cylinder is connected to the cutting plate 4 through a floating joint 32, thereby ensuring a reliable connection between the cutting plate 4 and the driving member while achieving adjustment of the relative positions of the two, avoiding the problem that the cutting plate 4 is not parallel to the cutting plate 1, resulting in the tool on one side being unable to be fully pressed down, and thus causing the decorative skin to be unable to be completely cut out.

[0036] In this embodiment, considering that the cutting plate 4 has a certain weight, in order to avoid the problem that the cutting plate 4 is skewed when the movable end of the driving member is extended and retracted, which causes the cutter to be unable to move in the direction perpendicular to the cutting plate 1, Figure 1 A guide plate 6 is fixedly mounted between the two vertical side panels of the housing 2, parallel to the cutting plate 1. To prevent positional interference between the guide plate 6 and the driver, the guide plate 6 in this example is a frame-shaped structure with a hollow center, reducing its weight while preventing interference with the driver's installation. Furthermore, a number of guide rods 61 are vertically fixed to the top surface of the cutting plate 4. Guide holes for the guide rods 61 are provided at corresponding positions on the guide plate 6. The guide plate 6 thus limits the movement of the guide rods 61, thereby limiting the direction of the cutter's motion and preventing the cutter from tilting during operation.

[0037] See also Figure 1 In this embodiment, in order to ensure that the guide plate 6 can achieve a good guiding effect, a guide column 62 is fixedly provided at the position of each guide hole through which the guide rod 61 is passed. The guide column 62 is a hollow cylinder, and its inner edge diameter matches the outer edge diameter of the guide rod 61. Thus, the guide column 62 with a certain height can achieve a larger area of contact limitation on the guide rod 61, thereby ensuring the guiding effect.

[0038] When the driving part does not move into position, the cutter will not be able to completely press the dough, resulting in the decorative dough being unable to be cut from the strip. Therefore, in order to detect the position of the driving part, see Figure 1 In this example, a positioning plate 7 is fixedly provided on the top of each guide rod 61. The positioning plate 7 is arranged parallel to the cutting plate 1, which can stabilize the relative position of each guide rod 61 and facilitate the guiding function of each guide rod 61. Accordingly, in order to avoid position interference between the positioning plate 7 and the driving member 3, in this example, a hollow area with a contour larger than the corresponding contour of the driving member is provided in the middle of the positioning plate 7. Considering that the positioning plate 7 also has a certain weight, in order to avoid its adverse effect on the guiding function of the guide rod 61, in this example, a number of connecting rods perpendicular to the two plates are provided between the positioning plate 7 and the cutting plate 4. The connecting rods are provided through the hollow area in the middle of the guide plate. In this way, the positioning plate 7 can move synchronously with the cutting plate 4, and then, see Figure 1, in this example, a detection plate 81 is arranged at the side position of the positioning plate. Correspondingly, a proximity switch 82 is fixedly arranged at the vertical side plate of the machine case 2. Among them, in this example, the proximity switch 82 is arranged at the height position corresponding to the positioning plate 7, that is, the detection plate 81, when the driving part is completely retracted. Thus, through the cooperation detection of the detection plate 81 and the proximity switch 82, the judgment detection of whether the driving part is completely retracted in place is realized. In some other embodiments, the proximity switch is arranged at the height position corresponding to the positioning plate when the cutter is separated from the strip-shaped dough sheet. Thus, when the proximity switch outputs a signal, it can be judged that the cutter has been separated from the strip-shaped dough sheet, and the next cycle of pressing and cutting action can be carried out, thereby reducing the reciprocating movement distance of the driving part and improving the pressing and cutting efficiency.

[0039] In addition, after the cutter presses and cuts the strip-shaped dough sheet, the strip-shaped dough sheet will adhere to the edge of the cutter. Since in this embodiment, the cutters are arranged in an array and the number is multiple, thus after the pressing and cutting action of the cutters is completed and during the lifting process, the strip-shaped dough sheet will be driven to move along with it, resulting in the dough sheet being unable to move to the next pressing and cutting position along the dough sheet conveyor belt. For this reason, see Figure 1 , in this example, a baffle plate 9 is arranged between the cutter plate 4 and the knife template 1. Specifically, see Figure 4 , to avoid position interference between the baffle plate 9 and the cutter 5, in this example, through holes with a contour larger than the contour of the cutter are respectively opened at the positions of the baffle plate 9 corresponding to each cutter. In addition, a plurality of limiting rods 91 are vertically arranged on the top surface of the baffle plate 9, and through holes for passing through each limiting rod 91 are arranged at the corresponding positions of the cutter plate 4. A limiting spring 92 is sleeved on the upper part of the limiting rod 91. One end of the limiting spring 92 abuts against the top surface of the top end of the limiting rod 91, and the other end abuts against the top surface of the cutter plate 4. Thus, the relative fixation between the baffle plate 9 and the cutter plate 4 is realized. Among them, see Figure 1 , the top surface of the limiting rod 91 is used to abut against the guide plate 6 in a corresponding manner. Specifically, during the actual working process of this device, when the cutter 5 cuts the decorative dough sheet, the cutter 5 moves upward along with the cutter plate 4. Since the baffle plate 9 is relatively fixed to the cutter plate 4 through the limiting rod and the limiting spring, it will rise along with the rise of the cutter plate 4 until the top surface of the limiting rod contacts the guide plate 6, and the baffle plate 9 is limited and stops moving. Since the limiting spring has a certain length deformation range, the cutter plate 4 can continue to rise against the deformation of the limiting spring. Thus, the cutter and the baffle plate change from relative rest to relative movement. After the strip-shaped dough sheet that continues to rise along with the cutter is blocked by the baffle plate, it can be separated from the cutter.

[0040] For the cutter to cut the decorative dough sheet into a corresponding shape, see Figure 5, the knife template includes a bottom plate 11 and a template 12. The bottom plate 11 is respectively provided with dough through holes at positions corresponding to each cutting knife. The top of the bottom plate 11 is respectively fixed with a template 12 at positions corresponding to each dough through hole. Among them, the template 12 is provided with knife holes matching the design contour of the decorative dough. Thus, the strip-shaped dough placed on the top surface of the template 12 is press-cut by a cutting knife matching the contour of the knife hole, and the decorative dough is formed by the extrusion of the cutting knife edge and the knife hole edge. In addition, in this example, the edge contour of each dough through hole at the bottom plate is not less than the edge contour of the dough point to be pasted, so that the formed decorative dough can be directly bonded to the surface of the dough point, avoiding the manual pasting process. In addition, in this embodiment, the edge of the knife hole is provided with a rounded corner, so that the edge of the formed decorative dough is round, improving the aesthetic degree.

[0041] Although some preferred embodiments of the present application have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0042] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of its inventive concept. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A decorative leather surface forming and decaling device, characterized in that It includes a knife template disposed coplanarly between two skin conveyor belts and directly above the pastry conveyor belt, a housing fixed to the top surface of the knife template, a driving member fixedly opposite to the top of the housing and with the telescopic direction of the movable end perpendicular to the knife template, a cutting knife plate fixed to the end of the movable end of the driving member and parallel to the knife template, a plurality of cutting knives arranged vertically at the bottom of the cutting knife plate, a guide plate parallel to the knife template and fixedly opposite to the housing, a guide rod vertically passing through the guide plate and fixedly connected to the cutting knife plate at the corresponding end, a positioning plate fixed to the other end of the guide rod and parallel to the knife template, a detection plate fixed to the positioning plate, and a proximity switch disposed at the corresponding position on the side wall of the housing for cooperating with the detection plate to detect the action position of the driving member.

2. The decorative leather surface forming decal device according to claim 1, characterized in that It further includes a baffle plate disposed between the knife template and the cutting knife plate and having through holes opened at the positions corresponding to each of the cutting knives, a plurality of limiting rods vertically fixed to the corresponding positions on the top surface of the baffle plate and correspondingly passing through the cutting knife plate, and limiting springs with two ends respectively abutting against the top ends of the limiting rods and the top surface of the cutting knife plate; the top surface of the limiting rod is used for abutting against the bottom surface of the guide plate.

3. The decorative leather surface forming decal device according to claim 1, characterized in that The knife template includes a bottom plate having pastry through holes opened at the positions corresponding to each of the cutting knives, and a template relatively fixed to the top surface of the bottom plate corresponding to each of the pastry through holes; knife holes are opened at the corresponding positions of the template and are matched with the edge contours of the cutting knives, and the edge contour of the pastry through hole is not less than the edge contour of the pastry to be pasted with skin.

4. The decorative skin forming and decal device according to claim 1, characterized in that, The driving member is a cylinder, and an air inlet joint for communicating with the air inlet of the cylinder through an air pipe is disposed on the side wall of the housing.

5. The decorative skin forming and decaling device according to claim 1, wherein The driving member is an electric push rod.

6. The decorative skin forming and decal device according to claim 1, characterized in that The movable end of the driving member is correspondingly connected to the cutting knife plate through a floating joint.

7. The decorative skin forming and decaling device according to claim 1, wherein, A guide post for coaxially passing the guide rod is fixedly provided at the position of the guide plate corresponding to the passing position of the guide rod.

8. The decorative skin forming and decaling device according to claim 1, characterized in that, The detection plate is relatively fixed to the corresponding position on the side surface of the positioning plate.

9. The decorative leather surface forming and decal applying device according to claim 1, characterized in that, A raised texture is provided at the end surface of the cutting knife for contacting the skin.

10. The decorative veneer forming and decaling device according to claim 9, characterized in that, The end surface of the raised texture is correspondingly arc-shaped or flat-shaped.

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