Die-cut product production apparatus

Abstract

The application discloses a die-cut product production equipment, which comprises a material separating mechanism and a guide mechanism. A material separating drive drives a connecting plate to ascend, a scraper drives a first material belt to be attached to a third material belt which passes around a second guide roller, the first material belt is bent around the scraper and passes through a gap, so that the first material belt is separated from a product, and the product remains on the third material belt. The product is compounded between the second material belt and the third material belt. When the product between the second material belt and the third material belt reaches a required number, the material separating drive drives the connecting plate to descend, the product cannot be attached to the third material belt, and the third material belt and the second material belt are still compounded under the action of a compounding mechanism. Then, after the material runs for a period of time, the material separating drive drives the connecting plate to ascend again, so that the third material belt can be attached to the product again, the attachment of the next group of products is realized, and the process of cutting the material belt and splicing the blank material belt is not needed, and the production efficiency is relatively high.

Description

Technical Field

[0001] This application relates to the field of die-cutting equipment technology, and in particular to a die-cutting product manufacturing equipment. Background Technology

[0002] After die-cutting, products are produced in roll form. The roll, or strip of material, is wound into a coil, and multiple products are often attached to it. These products need to be grouped according to customer requirements, and each group needs to be spaced apart. Therefore, in related technologies, before winding the strip, after each group of products is loaded, the strip needs to be cut into two sections, and a blank section of strip is attached between the two sections. This process is repeated to achieve the spacing between multiple product groups. However, using this method to space out product groups, cut the product-loaded strip, and attach the blank strip affects production efficiency. Utility Model Content

[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a die-cutting product manufacturing equipment that can space the products on the strip without cutting the strip.

[0004] The die-cutting product production equipment according to an embodiment of this application includes: a material distribution mechanism and a guiding mechanism.

[0005] The material distribution mechanism includes a material distribution driver, a connecting plate, a scraper, and a first guide roller. The scraper and the first guide roller are connected to the connecting plate. The first guide roller is located downstream of the scraper. There is a gap between the scraper and the first guide roller. The material distribution driver is connected to the connecting plate and is used to drive the connecting plate to move the scraper and the first guide roller up and down. The guiding mechanism includes a second guide roller, which is located above the scraper; A composite mechanism, located downstream of the guiding mechanism, is used to convey and composite the second and third material strips; The connecting plate and the upper end of the scraper are used to support the first material belt carrying the product, and the end of the scraper near the first guide roller is used to bypass the first material belt. The gap is used to pass through the first material belt from top to bottom. The second guide roller is used to wrap around the second material belt, and the first guide roller is used to wrap around the third material belt. The scraper can drive the product to be pushed up to fit against the third material belt.

[0006] The die-cutting product manufacturing equipment according to embodiments of this application has at least the following beneficial effects: The material distribution driver drives the connecting plate to rise, causing the scraper to approach the second guide roller. The scraper drives the first material strip to adhere to the third material strip that has bypassed the second guide roller. The product is laminated between the first and third material strips. After the first material strip bends around the scraper and passes through the gap, the first material strip is separated from the product, leaving the product on the third material strip, which continues to be conveyed. The second material strip, after bypassing the first guide roller, and the third material strip, after bypassing the second guide roller, are conveyed towards the laminating mechanism, causing the product to be laminated between the second and third material strips. After the product between the second and third material strips reaches a required quantity, the material distribution driver drives the connecting plate to descend, the scraper moves away from the second guide roller, and the product cannot adhere to the third material strip. However, the third and second material strips will still be laminated under the action of the laminating mechanism. Then, after a period of material feeding, the material distribution driver drives the connecting plate to rise again, so that the third material strip can be bonded to the product again, realizing the bonding of the next group of products. This process is repeated, so that a gap can be formed between the two groups of products, and there is no need to cut the material strip or splice blank material strips, resulting in high production efficiency.

[0007] According to some embodiments of this application, the first guide roller is adjustablely connected to the connecting plate relative to the scraper.

[0008] According to some embodiments of this application, the connecting plate is provided with a groove, and the end of the first guide roller is slidably disposed in the groove.

[0009] According to some embodiments of this application, the material distribution mechanism further includes a limiting structure, which is disposed on the lifting path of the connecting plate.

[0010] According to some embodiments of this application, the limiting structure includes a limiting rod and a limiting seat. The limiting seat has a cavity inside. One end of the limiting rod passes through the cavity, and the other end of the limiting rod is located on the lifting path of the connecting plate. An air inlet communicating with the cavity is also provided on one side of the limiting seat. The air inlet is used to communicate with an air supply device.

[0011] According to some embodiments of this application, the end of the limiting rod that abuts against the connecting plate is provided with a rubber head.

[0012] According to some embodiments of this application, the scraper is tilted upwards.

[0013] According to some embodiments of this application, the scraper and the first guide roller are distributed in an inclined downward direction.

[0014] According to some embodiments of this application, the material dispensing mechanism further includes a frame and a guide assembly, and the connecting plate is slidably connected to the frame via the guide assembly.

[0015] According to some embodiments of this application, the guiding assembly includes a guide rail and a slider. The guide rail extends along the height direction and is disposed on the frame. The slider is disposed on the connecting plate and slides in cooperation with the guide rail.

[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the material dispensing mechanism according to an embodiment of this application; Figure 2 This is a schematic diagram showing the coordination between the material distribution mechanism and the guiding mechanism; Figure 3 This is a sectional view of the material distribution mechanism; Figure 4 This is a schematic diagram of the structure of die-cutting product manufacturing equipment.

[0018] Figure label: Material distribution mechanism 100, material distribution driver 110, connecting plate 120, chute 121, scraper 130, spacer 131, tip 132, first guide roller 140; limiting structure 150, limiting rod 151, limiting seat 152, chamber 1521, air inlet 1522, rubber head 153; Guide mechanism 200, second guide roller 210; Composite mechanism 300; 400 racks; Guide assembly 500, guide rail 510, slider 520; First conveying mechanism 610, first winding mechanism 620; Second conveying mechanism 710, second winding mechanism 720; Third conveying mechanism 810; First material strip 910; second material strip 920; third material strip 930. Detailed Implementation

[0019] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0022] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0023] In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] Reference Figure 1 , Figure 2 and Figure 4 The die-cutting product production equipment according to the embodiments of this application includes: a material distribution mechanism 100 and a guiding mechanism 200.

[0025] The material distribution mechanism 100 includes a material distribution driver 110, a connecting plate 120, a scraper 130, and a first guide roller 140. The scraper 130 and the first guide roller 140 are connected to the connecting plate 120. The first guide roller 140 is located downstream of the scraper 130. A gap 131 is provided between the scraper 130 and the first guide roller 140. The material distribution driver 110 drives the connecting plate 120 to drive the connecting plate 120 to move the scraper 130 and the first guide roller 140 up and down. The guiding mechanism 200 includes a second guide roller 210, which is located above the scraper 130; The composite mechanism 300 is located downstream of the guide mechanism 200 and is used to convey and composite the second material belt 920 and the third material belt 930. The upper ends of the connecting plate 120 and the scraper 130 are used to support the first material belt 910 carrying the product, and the end of the scraper 130 near the first guide roller 140 is used to bypass the first material belt 910, and the gap 131 is used to pass through the first material belt 910 from top to bottom; the second guide roller 210 is used to wrap around the second material belt 920, and the first guide roller 140 is used to wrap around the third material belt 930; the scraper 130 can drive the product to be pushed up to fit against the third material belt 930.

[0026] It is understood that the die-cutting product production equipment of this application also includes a first conveying mechanism 610 and a first winding mechanism 620. The first conveying mechanism 610 conveys a first material belt 910 carrying the product. The first material belt 910 is conveyed in a generally horizontal direction to the connecting plate 120 and the scraper 130, and bends downward from the end of the scraper 130 away from the connecting plate 120. It passes from top to bottom through the gap 131 between the scraper 130 and the first guide roller 140 and continues to be conveyed at an angle downward, and is wound up by the first winding mechanism 620. The die-cutting product production equipment of this application further includes a second conveying mechanism 710 and a second winding mechanism 720. The horizontal height of the second conveying mechanism 710 is lower than that of the first guide roller 140. The second conveying mechanism 710 unwinds and conveys the second strip 920 to the first guide roller 140. The second strip 920 passes through the gap 131 from bottom to top, bends around the first guide roller 140, and is conveyed in a direction away from the scraper 130. The second strip 920 is wound up by the second winding mechanism 720. The die-cutting product production equipment of this application also includes a third conveying mechanism 810. The horizontal height of the third conveying mechanism 810 is higher than that of the second guide roller 210. The third conveying mechanism 810 unwinds and conveys the third strip 930 to the second guide roller 210, bends around the second guide roller 210, and is conveyed in a direction away from the scraper 130.

[0027] Therefore, it should be understood that the material distribution driver 110 drives the connecting plate 120 to rise, causing the scraper 130 to approach the second guide roller 210. The scraper 130 drives the first material belt 910 to come into contact with the third material belt 930 that has bypassed the second guide roller 210. The product is then composited between the first material belt 910 and the third material belt 930. After the first material belt 910 bends around the scraper 130 and passes through the gap 131, it separates from the product, leaving the product on the third material belt 930, which continues to be conveyed. The second material belt 920, after passing around the first guide roller 140, and the third material belt 930, after passing around the second guide roller 210, are conveyed towards the composite mechanism 300. The composite mechanism 300 includes at least two composite rollers. The second material belt 920 and the third material belt 930 are composited through the composite mechanism 300, resulting in the product being composited between the second material belt 920 and the third material belt 930. After the required quantity of products between the second and third material belts 920 and 930 is reached, the material distribution driver 110 drives the connecting plate 120 to descend, and the scraper 130 moves away from the second guide roller 210. The products cannot be bonded to the third material belt 930. However, the third material belt 930 and the second material belt 920 will still bond under the action of the bonding mechanism 300. During this period, the first conveying mechanism 610 stops conveying the first material belt 910 to prevent products from being peeled off by the scraper 130 and thus not being able to bond to the third material belt 930, resulting in product waste. Then, after a period of material feeding, the material distribution driver 110 re-drives the connecting plate 120 to rise, allowing products to be bonded again on the third material belt 930, enabling the bonding of the next set of products. This process is repeated, creating a gap 131 between the two sets of products, and eliminating the need for cutting material belts and splicing blank material belts, resulting in high production efficiency.

[0028] Specifically, in some embodiments, the diameter of the second guide roller 210 is larger than the diameter of the first guide roller 140. When the material distribution driver 110 drives the connecting plate 120 to rise, causing the scraper 130 to press against the first material belt 910 and the third material belt 930, the first guide roller 140 will also press against the second material belt 920 and the third material belt 930. That is, the first guide roller 140 and the second guide roller 210 can pass through the second material belt 920 and the third material belt 930 and combine the second material belt 920 and the third material belt 930. With the scraper 130 and the first guide roller 140 relatively close, the scraper 130 peels off the product and attaches it to the third material belt 930, allowing the third material belt 930 to immediately bond with the second material belt 920. It should be understood that the product is bonded to the underside of the third material belt 930. Shortening the time interval 131 between the third material belt 930 and the second material belt 920 after the product is bonded prevents the product from falling off the third material belt 930, ensuring the accuracy of the product quantity. When the material distribution driver 110 drives the connecting plate 120 to descend, the first guide roller 140 moves away from the second guide roller 210. However, due to the downstream bonding mechanism 300, the second material belt 920 and the third material belt 930 can be bonded and conveyed normally. Since there is no product bonded to the underside of the third material belt 930 at this time, the first guide roller 140 and the second guide roller 210 are not used for bonding the second material belt 920 and the third material belt 930, and this does not affect the production process.

[0029] Reference Figure 1 According to some embodiments of this application, the first guide roller 140 is adjustablely connected to the connecting plate 120 relative to the scraper 130.

[0030] Understandably, the first guide roller 140 can move closer to or further away from the scraper 130 to adjust the distance 131 between the first guide roller 140 and the scraper 130. This allows control over the tightness of contact between the first guide roller 140 and the second guide roller 210 when the connecting plate 120 is in a high position. This controls the combined force on the second material belt 920 and the third material belt 930. It also ensures that when the scraper 130 is against the first guide roller 140, the first guide roller 140 is against the second guide roller 210, or that when the second guide roller 210 is against the first guide roller 140, the scraper 130 is against the second guide roller 210.

[0031] Reference Figure 1 According to some embodiments of this application, the connecting plate 120 is provided with a groove 121, and the end of the first guide roller 140 is slidably disposed in the groove 121.

[0032] It is understood that the first guide roller 140 and the connecting plate 120 are connected by fasteners. When it is necessary to adjust the position of the first guide roller 140, the fasteners are loosened, and the first guide roller 140 can slide relative to the slide groove 121, thereby adjusting the distance between the first guide roller 140 and the scraper 130.

[0033] Reference Figure 1 and Figure 3 According to some embodiments of this application, the material distribution mechanism 100 further includes a limiting structure 150, which is disposed on the lifting path of the connecting plate 120.

[0034] It is understandable that the limiting structure 150 is set on the lifting path of the connecting plate 120 to limit the lifting path of the connecting plate 120, thereby preventing the horizontal height of the connecting plate 120 from being too high or too low.

[0035] Reference Figure 3 According to some embodiments of this application, the limiting structure 150 includes a limiting rod 151 and a limiting seat 152. The limiting seat 152 has a cavity 1521 inside. One end of the limiting rod 151 passes through the cavity 1521, and the other end of the limiting rod 151 is located on the lifting path of the connecting plate 120. An air inlet 1522 communicating with the cavity 1521 is also provided on one side of the limiting seat 152. The air inlet 1522 is used to communicate with the air supply equipment.

[0036] Understandably, the limiting seat 152 is fixed below the connecting plate 120, and the lower end of the limiting rod 151 passes through the chamber 1521 of the limiting seat 152. The upper end of the limiting rod 151 is located below the connecting plate 120. The chamber 1521 is connected to the air supply equipment through the air inlet 1522, allowing the limiting rod 151 to float under the air pressure inside the chamber 1521. During the descent of the connecting plate 120, it abuts against the upper end of the limiting rod 151, causing the limiting rod 151 to be subjected to downward pressure. The limiting rod 151 can sink a certain displacement within the chamber 1521 and then be pushed back up under the air pressure inside the chamber 1521. Thus, it limits the descent of the connecting plate 120 and acts as a buffer when the connecting plate 120 abuts against the limiting rod 151.

[0037] Reference Figure 3 According to some embodiments of this application, the limiting rod 151 is provided with a rubber head 153 at one end that abuts against the connecting plate 120.

[0038] It is understandable that a rubber head 153 is provided at the upper end of the limiting rod 151, and the limiting rod 151 abuts against the connecting plate 120 through the rubber head 153, so that the limiting rod 151 and the connecting plate 120 have a flexible collision, thus protecting the limiting rod 151 and the connecting plate 120.

[0039] Reference Figure 1 and Figure 2 According to some embodiments of this application, the scraper 130 is inclined upwards.

[0040] It is understandable that the scraper 130 is inclined upward along the direction close to the first guide roller 140, that is, the end of the scraper 130 close to the first guide roller 140 is at a higher horizontal height than the end of the scraper 130 away from the first guide roller 140. This makes the bending angle of the first material strip 910 smaller when it passes over the scraper 130, making it easier for the product to be peeled off the first material strip 910. Thus, the peeling effect of the scraper 130 on the product on the first material strip 910 is improved. Specifically, the end of the scraper 130 near the first guide roller 140 is a tip 132. The tip 132 of the scraper 130 is tilted upward. During the upward movement of the scraper 130, only the tip 132 of the scraper 130 comes into contact with the second guide roller 210. That is, the scraper 130 and the second guide roller 210 are in approximately line contact. This prevents the first material strip 910 from adhering to the third material strip 930 over a large area, which is beneficial for the product to be transferred from the first material strip 910 to the third material strip 930 and for the first material strip 910 and the third material strip 930 to separate quickly.

[0041] Reference Figure 1 and Figure 2 According to some embodiments of this application, the scraper 130 and the first guide roller 140 are distributed in an inclined downward direction.

[0042] It is understandable that the scraper 130 and the first guide roller 140 are distributed at an angle downwards, so that the first guide roller 140 is lower than the scraper 130. It should be understood that both the scraper 130 and the first guide roller 140 abut against the second guide roller 210. Thus, the scraper 130 and the first guide roller 140 are distributed at an angle downwards, so that the position where the scraper 130 abuts against the second guide roller 210 and the position where the first guide roller 140 abuts against the second guide roller 210 form a height difference, so that the distance between the scraper 130 and the first guide roller 140 can be set closer, which is conducive to the rapid bonding of the second material belt 920 and the third material belt 930.

[0043] Reference Figure 1 According to some embodiments of this application, the material dispensing mechanism 100 further includes a frame 400 and a guide assembly 500, and the connecting plate 120 is slidably connected to the frame 400 through the guide assembly 500.

[0044] Understandably, the connecting plate 120 is slidably connected to the frame 400 via the guide assembly 500, thereby improving the stability of the connecting plate 120 during the lifting process.

[0045] Reference Figure 1 According to some embodiments of this application, the guide assembly 500 includes a guide rail 510 and a slider 520. The guide rail 510 extends along the height direction and is disposed on the frame 400. The slider 520 is disposed on the connecting plate 120 and slides with the guide rail 510.

[0046] It is understandable that during the process of the material distribution driver 110 driving the connecting plate 120 to rise and fall, the slider 520 can slide along the slide rail, thereby stabilizing the rise and fall of the connecting plate 120.

[0047] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

Claims

1. Die-cut product manufacturing equipment, characterized in that, include: The material distribution mechanism includes a material distribution driver, a connecting plate, a scraper, and a first guide roller. The scraper and the first guide roller are connected to the connecting plate. The first guide roller is located downstream of the scraper. There is a gap between the scraper and the first guide roller. The material distribution driver is connected to the connecting plate and is used to drive the connecting plate to move the scraper and the first guide roller up and down. The guiding mechanism includes a second guide roller, which is located above the scraper; A composite mechanism, located downstream of the guiding mechanism, is used to convey and composite the second and third material strips; The connecting plate and the upper end of the scraper are used to support the first material belt carrying the product, and the end of the scraper near the first guide roller is used to bypass the first material belt. The gap is used to pass through the first material belt from top to bottom. The second guide roller is used to wrap around the second material belt, and the first guide roller is used to wrap around the third material belt. The scraper can drive the product to be pushed up to fit against the third material belt.

2. The die-cutting product production equipment according to claim 1, characterized in that, The first guide roller is adjustable in position relative to the scraper and connected to the connecting plate.

3. The die-cutting product production equipment according to claim 2, characterized in that, The connecting plate has a groove, and the end of the first guide roller is slidably disposed in the groove.

4. The die-cutting product production equipment according to claim 1, characterized in that, The material distribution mechanism also includes a limiting structure, which is disposed on the lifting path of the connecting plate.

5. The die-cutting product production equipment according to claim 4, characterized in that, The limiting structure includes a limiting rod and a limiting seat. The limiting seat has a cavity inside. One end of the limiting rod passes through the cavity, and the other end of the limiting rod is located on the lifting path of the connecting plate. An air inlet communicating with the cavity is also provided on one side of the limiting seat. The air inlet is used to communicate with an air supply device.

6. The die-cutting product production equipment according to claim 5, characterized in that, The limiting rod has a rubber head at one end that abuts against the connecting plate.

7. The die-cutting product production equipment according to claim 1, characterized in that, The scraper is set at an upward angle.

8. The die-cutting product production equipment according to claim 1, characterized in that, The scraper and the first guide roller are distributed in an inclined downward direction.

9. The die-cutting product production equipment according to claim 1, characterized in that, The material distribution mechanism also includes a frame and a guide assembly, and the connecting plate is slidably connected to the frame via the guide assembly.

10. The die-cutting product production equipment according to claim 9, characterized in that, The guiding assembly includes a guide rail and a slider. The guide rail extends along the height direction and is disposed on the frame. The slider is disposed on the connecting plate and slides in cooperation with the guide rail.

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