Coiled material feeding and laminating equipment

Abstract

The utility model provides a coiled material feeding and laminating device. A leather feeding mechanism; a heating mechanism; the cutting and pressing mechanism comprises a pressing plate and a cutter, and the pressing plate ascends and descends in the thickness direction of the pressing plate; the mold feeding mechanism comprises a mold support, a supporting plate and a jacking assembly, the supporting plate is arranged below the pressing plate, the jacking assembly is connected to the supporting plate, the supporting plate ascends and descends through the jacking assembly, the mold support is connected to one side of the supporting plate, and a mold to be laminated is placed on the mold support; the conveying mechanism comprises tooth-shaped chains, a conveying channel is defined by at least two tooth-shaped chains, and the to-be-machined elements are connected to fixed teeth of the tooth-shaped chains so as to move along with the tooth-shaped chains; and a discharging mechanism. Compared with a conventional sectional type machining technology, the equipment has the remarkable advantages of being high in integration degree, high in automation degree, convenient to operate, stable in machining quality, capable of remarkably improving the machining efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of surface coating and forming, in particular to a coil material feeding and coating device. Background Art

[0002] In the automotive interior manufacturing industry, leather plays a crucial role in enhancing the overall visual quality and comfort of a vehicle. However, the traditional processing of automotive interior leather is cumbersome, involving multiple steps such as loading, transporting, heating, cutting, pressing with molds, and unloading. These steps have a decisive impact on ensuring the quality of the leather and the appearance of the finished product. However, existing processing equipment and technologies have significant shortcomings in automating this complex process, resulting in low production efficiency and inconsistent product quality.

[0003] Currently, the processing of automotive interior leather mainly relies on multiple devices with different functions to complete the above steps separately. However, the leather needs to maintain a certain tension during the above process. Especially after heating, the deformed leather needs to be stably transferred under a constant force to match the cutting process. Otherwise, it will inevitably affect the cutting or wrapping effect. However, the existing segmented processing process makes it difficult to maintain a constant stretching and transmission process for the leather. The errors that may occur in each step continue to accumulate, causing deformation of the leather itself, and thus making it difficult to achieve the ideal pressing accuracy. In addition, the existing segmented processing process requires multiple devices to perform different functions separately, which not only increases the production line's footprint and production costs, but also greatly reduces the flexibility and adaptability of the production process due to the lack of effective integration and automation. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem in the prior art that the segmented processing of leather materials affects the processing efficiency and quality, and to provide a coil material feeding and laminating device.

[0005] In order to solve the above technical problems, the utility model provides a coil material feeding and laminating equipment, which includes: a leather material feeding mechanism; a heating mechanism, wherein the heating mechanism is arranged at the discharge end of the leather material feeding mechanism, and includes at least two heating plates, and the leather material to be processed moves between the at least two heating plates; a cutting and pressing mechanism, wherein the cutting and pressing mechanism is arranged at the discharge end of the heating mechanism, and includes a pressing plate and at least one cutter, and the pressing plate moves up and down along its thickness direction, and at least one cutter is connected to the edge of the pressing plate and moves up and down synchronously with the pressing plate; a mold feeding mechanism, wherein the mold feeding mechanism includes a mold bracket, a support plate and a lifting assembly, wherein the support plate is arranged below the pressing plate, The jacking assembly is connected to the bottom surface of the support plate, and the support plate is lifted and lowered along its thickness direction through the jacking assembly. The mold bracket is connected to one side of the support plate, and the mold to be laminated is placed on the mold bracket; the transmission mechanism, the feed end of the transmission mechanism is connected to the discharge end of the leather feeding mechanism, and the transmission mechanism includes at least two toothed chains, and at least two of the toothed chains extend in the same direction to enclose at least one transmission channel. The heating mechanism, the cutting and pressing mechanism and the mold feeding mechanism are all arranged on the transmission channel, and the element to be processed is connected to the fixed teeth of the toothed chain to move with the toothed chain; the unloading mechanism, the unloading mechanism is arranged at the discharge end of the transmission mechanism.

[0006] In one embodiment of the present invention, a central control mechanism is further included, and the leather feeding mechanism, the heating mechanism, the mold feeding mechanism and the transmission mechanism are respectively connected to the central control mechanism.

[0007] In one embodiment of the present invention, the leather feeding mechanism includes a first bracket, a main winding drum and at least two feeding rollers, the first bracket is connected to the transmission mechanism, the main winding drum and at least two feeding rollers are connected to the first bracket, at least two feeding rollers are spaced apart along the height direction of the leather feeding mechanism, and the spacing distance is less than the thickness of the leather to be processed, the leather to be transmitted is wound on the main winding drum, and its free end is passed through at least two feeding rollers.

[0008] In one embodiment of the present invention, the leather material feeding mechanism further includes an auxiliary winding drum, which is rotatably connected to the first bracket and is arranged on one side of the main winding drum, and the prepared leather material is wound on the auxiliary winding drum.

[0009] In one embodiment of the present invention, the heating mechanism further includes a second bracket and a heat insulation cover, at least two heating plates are connected to the second bracket, and the heat insulation cover is arranged around the heating plates.

[0010] In one embodiment of the present invention, the cutting and pressing mechanism includes a third bracket, a sliding frame and at least one adjustment module. At least one adjustment module is arranged on the third bracket and extends horizontally along the width direction of the transmission channel. The sliding frame is slidably connected to the adjustment module, and the pressure plate is connected to the sliding frame and moves up and down relative to the sliding frame.

[0011] In one embodiment of the present invention, the cutting and pressing mechanism further includes at least one cooling member, and the at least one cooling member is connected to the third bracket and is arranged toward the transmission channel.

[0012] In one embodiment of the present invention, the cutting and pressing mechanism also includes a first driver and at least one first guide column, the first driver is arranged on the third bracket, one end of at least one first guide column is connected to the pressure plate, and the other end is connected to the first driver; the lifting assembly includes a second driver and at least one second guide column, at least one second guide column extends in the same direction as at least one first guide column, one end of which is connected to the second driver, and the other end is connected to the support plate.

[0013] In one embodiment of the present invention, the unloading mechanism includes a guide plate and a material storage frame, the material storage frame is arranged below the transmission channel, the guide plate is connected to the discharge end of the transmission channel, and is inclined toward the material storage frame.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The coil material feeding and laminating equipment described in the present invention connects the leather material feeding mechanism, the heating mechanism, the cutting and pressing mechanism and the mold feeding mechanism through a transmission mechanism, so that the leather material can always be fixed on the transmission mechanism during the processing process, avoiding the problems of uneven leather material quality and low production and processing efficiency caused by repeated disassembly and transportation in the conventional processing process. Compared with the conventional segmented processing technology, this equipment has the significant advantages of high degree of integration, high degree of automation, easy operation, stable processing quality and can significantly improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the coil material feeding and laminating equipment in the preferred embodiment of the present utility model;

[0018] Figure 2 yes Figure 1A schematic diagram of the three-dimensional structure of the coiled material feeding and laminating equipment from another perspective;

[0019] Figure 3 yes Figure 1 A schematic diagram of the three-dimensional structure of the coiled material feeding and laminating equipment from a third perspective is shown;

[0020] Figure 4 yes Figure 1 Schematic diagram of the three-dimensional structure of the heating mechanism in the coil material feeding and laminating equipment shown;

[0021] Figure 5 yes Figure 1 The diagram shows the structure of the mold feeding mechanism in the coil feeding and laminating equipment.

[0022] Description of the accompanying drawings: 100, leather material feeding mechanism; 110, main coil barrel; 120, feeding roller; 130, first bracket; 140, auxiliary coil drum; 200, heating mechanism; 210, heat shield; 220, heating plate; 230, second bracket; 300, cutting and pressing mechanism; 310, third bracket; 320, pressing plate; 330, cutter; 340, cooling element; 350, adjustment module; 360, first driver; 370 , first guide column; 380, slide frame; 400, mold loading mechanism; 410, baffle; 420, support plate; 430, mold bracket; 440, lifting assembly; 441, second drive; 442, second guide column; 500, transmission mechanism; 510, toothed chain; 520, transmission channel; 530, fourth bracket; 600, unloading mechanism; 610, storage frame; 620, guide plate; 700, central control mechanism; 800, maintenance ladder. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0024] Example

[0025] The present embodiment provides a coil material feeding and laminating device, which includes a leather material feeding mechanism 100; a heating mechanism 200, wherein the heating mechanism 200 is arranged at the discharge end of the leather material feeding mechanism 100, and includes at least two heating plates 220, and the leather material to be processed moves between the at least two heating plates 220; a cutting and pressing mechanism 300, wherein the cutting and pressing mechanism 300 is arranged at the discharge end of the heating mechanism 200, and includes a pressing plate 320, at least one cutter 330 and at least one adsorption member, and the pressing plate 320 moves up and down along its thickness direction, and at least one of the cutter 330 and at least one adsorption member are connected to the edge of the pressing plate 320 and move up and down synchronously with the pressing plate 320; a mold feeding mechanism 400, wherein the mold feeding mechanism 400 includes a mold bracket 430, a support plate 420 and a lifting assembly 440, wherein the support plate 420 is arranged below the pressing plate 320, The lifting assembly 440 is connected to the bottom surface of the support plate 420, and the support plate 420 is lifted and lowered along its thickness direction through the lifting assembly 440. The mold bracket 430 is connected to one side of the support plate 420, and the mold to be laminated is placed on the mold bracket 430; the transmission mechanism 500, the feeding end of the transmission mechanism 500 is connected to the discharging end of the leather loading mechanism 100, and the transmission mechanism 500 includes at least two toothed chains 510, and at least two of the toothed chains 510 extend in the same direction to enclose at least one transmission channel 520, the heating mechanism 200, the cutting and pressing mechanism 300 and the mold loading mechanism 400 are all arranged on the transmission channel 520, and the component to be processed is connected to the fixed teeth of the toothed chain 510 to move with the toothed chain 510; the unloading mechanism 600, the unloading mechanism 600 is arranged at the discharging end of the transmission mechanism 500. Furthermore, in this embodiment, the mold loading mechanism 400 is further provided with a baffle 410 , and the baffle 410 is used to improve the stability of the internal environment of the mold loading mechanism 400 .

[0026] The coil material feeding and laminating equipment described in this embodiment connects the leather material feeding mechanism 100, the heating mechanism 200, the cutting and pressing mechanism 300 and the mold feeding mechanism 400 through the transmission mechanism 500, so that the leather material can always be fixed on the transmission mechanism 500 during the processing process, avoiding the problems of uneven leather material quality and low production and processing efficiency caused by repeated disassembly and transportation in conventional processing. Compared with conventional segmented processing technology, this equipment has significant advantages such as high degree of integration, high degree of automation, easy operation, stable processing quality and can significantly improve processing efficiency.

[0027] See also Figure 1 and Figure 2As shown, the leather feeding mechanism 100, the heating mechanism 200 and the cutting and pressing mechanism 300 in this embodiment are arranged in sequence along the transmission direction of the transmission mechanism 500, and the mold feeding mechanism 400 is arranged below the cutting and pressing mechanism 300, thereby cooperating with the cutting and pressing mechanism 300 to realize the cutting and laminating process of the leather.

[0028] In this embodiment, the leather material feeding mechanism 100 includes a first bracket 130, a main winding drum 110, and at least two feeding rollers 120. The first bracket 130 is connected to the transmission mechanism 500. The main winding drum 110 and the at least two feeding rollers 120 are both connected to the first bracket 130. The at least two feeding rollers 120 are spaced apart along the height direction of the leather material feeding mechanism 100, and the spacing is less than the thickness of the leather material to be processed. The leather material to be transmitted is wound around the main winding drum 110, and its free end is inserted between the at least two feeding rollers 120. This embodiment includes two feeding rollers 120, both of which are coated with a non-stick coating. Furthermore, the two feeding rollers 120 rotate in opposite directions to provide a feeding driving force for the leather material clamped between them. Specifically, the leather material feeding mechanism 100 in this embodiment also includes an auxiliary winding drum 140, which is rotatably connected to the first bracket 130 and is arranged on one side of the main winding drum 110. The prepared leather material is wound on the auxiliary winding drum 140. The auxiliary winding drum 140 is used to buffer the prepared leather material. When the leather material on the main winding drum 110 is exhausted, the auxiliary winding drum 140 is used to refill the main winding drum 110. Furthermore, the auxiliary winding drum 140 in this embodiment can adjust the distance between it and the main winding drum 110 to improve the flexibility of the leather material feeding mechanism 100. In addition, an inspection ladder 800 is also provided in this embodiment to facilitate operators to inspect and repair the equipment or replace components.

[0029] See also Figure 3 and Figure 4 As shown, the heating mechanism 200 further includes a second bracket 230 and a heat shield 210. At least two heating plates 220 are connected to the second bracket 230, and the heat shield 210 is disposed around the heating plates 220. The second bracket 230 is used to provide a mounting platform for the two heating plates 220, and the heat shield 210 is used to isolate the internal and external environments of the heating mechanism 200 to ensure stability and safety during operation.

[0030] See also Figure 3 and Figure 5As shown, the cutting and pressing mechanism 300 includes a third bracket 310, a sliding frame 380, and at least one adjustment module 350. At least one adjustment module 350 is arranged on the third bracket 310 and extends horizontally along the width direction of the transmission channel 520. The sliding frame 380 is slidably connected to the adjustment module 350. The pressing plate 320 is connected to the sliding frame 380 and moves up and down relative to the sliding frame 380. Among them, the third bracket 310 is used to provide a mounting platform for the adjustment module 350 and the sliding frame 380. The adjustment module 350 is used to adjust the actual working position of the pressing plate 320, thereby improving the accuracy of the leather pressing and cutting. Furthermore, the cutting and pressing mechanism 300 also includes at least one cooling member 340. At least one cooling member 340 is connected to the third bracket 310 and is arranged toward the transmission channel 520. In this embodiment, three cooling members 340 are provided, and the cooling members 340 are used to cool and shape the heated leather material. The cooling members 340 are preferably fans. The present invention does not impose any specific restrictions on the actual number and installation positions of the cooling members 340 .

[0031] See also Figure 4 and Figure 5 As shown, the cutting and pressing mechanism 300 also includes a first driver 360 and at least one first guide post 370. The first driver 360 is mounted on the third bracket 310. One end of the at least one first guide post 370 is connected to the pressure plate 320, and the other end is connected to the first driver 360. Correspondingly, the lifting assembly 440 includes a second driver 441 and at least one second guide post 442. The at least one second guide post 442 extends in the same direction as the at least one first guide post 370, one end of which is connected to the second driver 441, and the other end of which is connected to the support plate 420. In this embodiment, both the first driver 360 and the second driver 441 are configured as motors. Specifically, the first guide post 370 and the second guide post 442 extend in the same direction and are preferably symmetrically arranged in the height direction of the device, thereby guiding the relative movement of the pressure plate 320 and the support plate 420. Similarly, the present invention does not limit the specific number and position of the first guide posts 370 and the second guide posts 442.

[0032] In this embodiment, the transmission mechanism 500 includes two toothed chains 510, both of which are arranged on the fourth bracket 530 and surround a transmission channel 520. The transmission channel 520 runs through the entire processing process, and the leather to be processed moves along the transmission channel 520, thereby ensuring that the leather to be processed can always be transmitted stably.

[0033] In this embodiment, the mold to be laminated is transferred to the bottom of the pressing plate 320 via the mold support 430. Simultaneously, the suction element absorbs the cut leather material and places it on the mold to be laminated. Finally, the leather material is laminated and connected through relative movement and pressing between the pressing plate 320 and the support plate 420. In other embodiments, to improve the connection between the leather material and the mold during the pressing process, a negative pressure suction device can be installed between the two to further improve the lamination quality.

[0034] In this embodiment, the unloading mechanism 600 includes a guide plate 620 and a material storage frame 610. The material storage frame 610 is arranged below the transmission channel 520. The guide plate 620 is connected to the discharge end of the transmission channel 520 and is inclined toward the material storage frame 610 to guide the transmission of the material after machining.

[0035] This embodiment further includes a central control mechanism 700, and the leather feeding mechanism 100, the heating mechanism 200, the mold feeding mechanism 400, and the transmission mechanism 500 are respectively connected to the central control mechanism 700. Furthermore, during the actual production and processing process, the operator can control the above-mentioned structures in real time through the control system, thereby improving the flexibility of the use of this equipment. The operator can also preset parameters through the control system, thereby improving the automation level of this equipment.

[0036] In summary, the coil material feeding and laminating equipment described in the present invention connects the leather material feeding mechanism 100, the heating mechanism 200, the cutting and pressing mechanism 300 and the mold feeding mechanism 400 through the transmission mechanism 500, so that the leather material can always be fixed on the transmission mechanism 500 during the processing process, avoiding the problems of uneven leather material quality and low production and processing efficiency caused by repeated disassembly and transportation in conventional processing. Compared with conventional segmented processing technology, this equipment has the significant advantages of high degree of integration, high degree of automation, easy operation, stable processing quality and can significantly improve processing efficiency.

[0037] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A coil material feeding and laminating device, characterized in that: include: Leather feeding mechanism; A heating mechanism, which is arranged at the discharge end of the leather feeding mechanism and includes at least two heating plates, and the leather to be processed moves between the at least two heating plates; A cutting and pressing mechanism, which is arranged at the discharge end of the heating mechanism and includes a pressing plate and at least one cutter. The pressing plate moves up and down along its thickness direction. At least one cutter is connected to the edge of the pressing plate and moves up and down synchronously with the pressing plate. A mold loading mechanism, comprising a mold bracket, a support plate, and a lifting assembly, wherein the support plate is disposed below the pressure plate, the lifting assembly is connected to the bottom surface of the support plate, the support plate is lifted and lowered along its thickness direction by the lifting assembly, the mold bracket is connected to one side of the support plate, and the mold to be laminated is placed on the mold bracket; A transmission mechanism, wherein the feed end of the transmission mechanism is connected to the discharge end of the leather material feeding mechanism, the transmission mechanism includes at least two toothed chains, and the at least two toothed chains extend in the same direction to enclose at least one transmission channel. The heating mechanism, the cutting and pressing mechanism, and the mold feeding mechanism are all arranged on the transmission channel, and the components to be processed are connected to the fixed teeth of the toothed chains to move with the toothed chains; A material discharge mechanism is provided at the discharge end of the transmission mechanism.

2. The coil material feeding and laminating equipment according to claim 1, characterized in that: It also includes a central control mechanism, and the leather feeding mechanism, the heating mechanism, the mold feeding mechanism and the transmission mechanism are respectively connected to the central control mechanism.

3. The coil material feeding and laminating equipment according to claim 1, characterized in that: The leather feeding mechanism includes a first bracket, a main winding drum and at least two feeding rollers. The first bracket is connected to the transmission mechanism. The main winding drum and at least two feeding rollers are connected to the first bracket. At least two feeding rollers are spaced apart along the height direction of the leather feeding mechanism, and the spacing distance is less than the thickness of the leather to be processed. The leather to be transmitted is wound on the main winding drum, and its free end is passed through at least two feeding rollers.

4. The coil material feeding and laminating equipment according to claim 3, characterized in that: The leather material feeding mechanism also includes an auxiliary winding drum, which is rotatably connected to the first bracket and is arranged on one side of the main winding drum. The prepared leather material is wound on the auxiliary winding drum.

5. The coil material feeding and laminating equipment according to claim 1, characterized in that: The heating mechanism further includes a second bracket and a heat insulation cover, at least two heating plates are connected to the second bracket, and the heat insulation cover is arranged around the heating plates.

6. The coil material feeding and laminating equipment according to claim 1, characterized in that: The cutting and pressing mechanism includes a third bracket, a sliding frame and at least one adjustment module. At least one adjustment module is arranged on the third bracket and extends horizontally along the width direction of the transmission channel. The sliding frame is slidably connected to the adjustment module. The pressure plate is connected to the sliding frame and moves up and down relative to the sliding frame.

7. The coil material feeding and laminating equipment according to claim 6, characterized in that: The cutting and pressing mechanism further includes at least one cooling member, which is connected to the third bracket and disposed toward the transmission channel.

8. The coil material feeding and laminating equipment according to claim 6, characterized in that: The cutting and pressing mechanism also includes a first driver and at least one first guide column, the first driver is arranged on the third bracket, one end of at least one first guide column is connected to the pressure plate, and the other end is connected to the first driver; the lifting assembly includes a second driver and at least one second guide column, at least one second guide column extends in the same direction as at least one first guide column, one end of which is connected to the second driver, and the other end is connected to the support plate.

9. The coil material feeding and laminating equipment according to claim 1, characterized in that: The unloading mechanism includes a guide plate and a material storage frame. The material storage frame is arranged below the transmission channel. The guide plate is connected to the discharge end of the transmission channel and is inclined toward the material storage frame.

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