Plastic outer package hot-pressing label equipment

Abstract

The utility model relates to the technical field of plastic outer package labels, in particular to plastic outer package label hot-pressing equipment which comprises a roller conveying belt used for conveying products, a driving assembly used for hot-pressing labels on the products and a pressing plate arranged below the driving assembly. The label pressing device is used for pressing labels on plastic outer packages of products. The roller conveying belt is arranged to convey the product, the driving assembly is arranged above the roller conveying belt, when the product moves to the position below the driving assembly on the roller conveying belt, the driving assembly drives the hot-pressing mold to press the plastic outer package of the product, then a label is pressed out, and the pressed label does not need to be glued and pasted; therefore, the method is simple, rapid and high in automation degree, the label cannot fall off, and handwriting on the label cannot be blurred.

Description

Technical Field

[0001] This utility model relates to the field of plastic outer packaging label technology, and in particular to a plastic outer packaging hot-press label device. Background Technology

[0002] Labels need to be affixed to the outer packaging of products to indicate some basic product information. Currently, the labels used are mainly made of paper or PVC material and are glued to the outer packaging of products.

[0003] Therefore, the labels need to be made in advance, and then the labeling area needs to be cleaned and glued before pasting. Finally, the paper or PVC labels are pasted on. The whole process is quite cumbersome and troublesome for workers, resulting in low labeling efficiency.

[0004] For plastic packaging, the properties of plastic can be utilized to emboss labels onto the packaging. This method is similar to stamping, simple and convenient. Combined with automated conveyor belt transport, it enables automated hot-press labeling, greatly improving efficiency.

[0005] However, during the heat-sealing labeling process, both the product and its plastic packaging need to remain stable. After the labeling is complete, the product needs to be removed promptly. Currently, this is mainly achieved by periodically starting and stopping an intelligent control conveyor. This not only requires an additional automatic control system, but also causes products not in the heat-sealing labeling area to stop when the conveyor stops, thus reducing the overall conveying efficiency. Utility Model Content

[0006] In view of this, the purpose of this utility model is to propose a hot-press labeling device for plastic outer packaging, so as to solve the problems of troublesome label pasting on plastic outer packaging and easy label falling off in the prior art.

[0007] To achieve the above objectives, this utility model provides a plastic outer packaging heat-pressing label device, including a roller conveyor belt for conveying products and a drive assembly for heat-pressing labels onto the products. The heat-pressing label device further includes:

[0008] Side plates are fixedly connected to both sides of the roller conveyor belt, and the drive assembly is fixedly connected to the side plates;

[0009] A pressure plate located below the drive assembly has a hot press mold at its lower end for pressing labels onto the plastic outer packaging of the product.

[0010] A lifting baffle located below the drive assembly is used to position the product, and a linkage assembly is also provided between the pressure plate and the lifting baffle.

[0011] Furthermore, the drive assembly includes a drive component that drives the pressure plate to move up and down; this drive component can be a motor or a cylinder.

[0012] Furthermore, the drive assembly is also equipped with a power supply, and the pressure plate is also equipped with a heater, which is connected to the power supply for heating the hot pressing mold.

[0013] Furthermore, the linkage component includes a sliding insert plate disposed on the pressure plate and an insertion hole disposed on the lifting baffle plate, wherein the sliding insert plate and the insertion hole are slidably connected.

[0014] Furthermore, a connector is fixedly connected to the pressure plate, and a groove is provided in the connector. The inner end of the sliding insert is slidably connected in the groove, and a plate spring is also provided in the groove. The two ends of the plate spring are respectively connected to the inner end of the groove and the inner end of the sliding insert.

[0015] Furthermore, the cross-section of the socket is trapezoidal, and a trapezoidal top block is provided on the other side of the lifting baffle. The cross-section of the trapezoidal top block has the same shape and size as the cross-section of the socket.

[0016] Furthermore, a connecting plate is fixedly connected below the drive assembly on the other side of the lifting baffle. A connecting rod is slidably connected to the connecting plate, and the connecting rod passes horizontally through the connecting plate to the left and right. The trapezoidal top block is fixedly connected to the left end of the connecting rod.

[0017] Furthermore, a circular plate is fixedly connected to the right end of the connecting rod, and a top spring is sleeved on the connecting rod on the right side of the connecting plate. The two ends of the top spring are respectively connected to the connecting plate and the circular plate.

[0018] Furthermore, the roller conveyor belt is fixedly connected to the support, and several rollers are also tumblingly connected to the bottom of the lifting baffle.

[0019] The beneficial effects of this utility model are as follows: 1. By setting up a roller conveyor belt to transport products and setting up a drive component above the roller conveyor belt, when the product moves to the bottom of the drive component on the roller conveyor belt, the drive component presses the hot press mold onto the plastic outer packaging of the product to press out the label. The pressed label does not need to be glued or pasted, so it is not only simple, fast and highly automated, but also the label will not fall off and the text on the label will not be blurred.

[0020] 2. A lifting baffle is installed below the drive component. The lifting baffle positions the product. After the product is stopped by the lifting baffle, the position of the label to be hot-pressed on the upper surface of the product is exactly below the hot-pressing mold. At this time, the drive component drives the hot-pressing mold to descend and hot-press the label, ensuring that the label can be hot-pressed accurately.

[0021] 3. A linkage component is also provided between the pressure plate and the lifting baffle. After the hot pressing mold descends and the label is hot pressed, the drive component drives the hot pressing mold to rise. At this time, the sliding plate is inserted into the insertion hole and automatically carries the lifting baffle to rise, thereby releasing the product so that it can continue to move backward. After the lifting baffle rises to the predetermined position, the sliding plate will separate from the insertion hole under the action of the trapezoidal top block. Therefore, the lifting baffle can descend and reset under its own gravity. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure and principle of the device of this utility model.

[0024] Figure 2 This is a top view of the device of this utility model.

[0025] Figure 3 This is a schematic diagram of the drive component in the device of this utility model.

[0026] Figure 4 This is a structural schematic diagram of the drive component in the device of this utility model from the rear side.

[0027] Figure 5 This is a schematic diagram of the linkage component in the device of this utility model.

[0028] The diagram is marked as follows:

[0029] 01. Product; 101. Bracket; 102. Roller conveyor belt; 103. Side plate; 104. Drive assembly; 105. Pressure plate; 106. Hot press mold; 107. Lifting baffle; 108. Insertion hole; 109. Roller; 110. Connector; 111. Sliding insert plate; 112. Insert plate spring; 113. Connecting plate; 114. Connecting rod; 115. Trapezoidal top block; 116. Top block spring. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0031] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0032] The first aspect of this utility model is as follows: Figure 1 , Figure 2 and Figure 3 As shown, the traditional method of applying labels with adhesive is cumbersome, resulting in complex and costly labeling equipment. Furthermore, the labels are prone to peeling off and damage, leading to blurred text. Therefore, this invention addresses the characteristics of plastic packaging by employing a heat-pressing method for labeling. Specifically, it includes a roller conveyor belt 102 for transporting product 01 and a drive assembly 104 for heat-pressing labels onto product 01. Side plates 103 are fixedly connected to both sides of the roller conveyor belt 102, and the drive assembly 104 is fixedly connected to the side plates 103. The roller conveyor belt 102 is also fixedly connected to a support 101.

[0033] A pressure plate 105 is disposed below the drive assembly 104, and a hot press mold 106 is disposed at the lower end of the pressure plate 105 for pressing a label onto the plastic outer packaging of product 01. The drive assembly 104 also includes a power supply, and the pressure plate 105 also includes a heater, which is connected to the power supply for heating the hot press mold 106.

[0034] Additionally, the drive assembly 104 includes a drive component that moves the pressure plate 105 up and down. This drive component can be a motor or a cylinder. The pressure plate 105 is fixedly connected to the output shaft of the drive component. Furthermore, a vertically movable lifting baffle 107 is provided below the drive assembly 104 for positioning the product 01. The lifting baffle 107 is located behind the pressure plate 105. A linkage component is also provided between the pressure plate 105 and the lifting baffle 107.

[0035] The product 01 is conveyed by a roller conveyor belt 102, and a drive assembly 104 is set above the roller conveyor belt 102. When the product 01 moves below the drive assembly 104 on the roller conveyor belt 102, the drive assembly 104 drives the hot press mold 106 to press the plastic outer packaging of the product 01, thereby pressing out the label. The pressed label does not need to be glued, so it is not only simple, fast and highly automated, but also the label will not fall off and the text on the label will not be blurred.

[0036] Furthermore, a lifting baffle 107 is provided below the drive component 104. The lifting baffle 107 positions the product 01. After the product 01 is held still by the lifting baffle 107, the position of the label to be hot-pressed on the upper surface of the product is exactly below the hot-pressing mold 106. At this time, the drive component 104 drives the hot-pressing mold 106 to descend and hot-press the label, ensuring that the label can be hot-pressed accurately.

[0037] The first aspect of this utility model is as follows: Figure 3 , Figure 4 and Figure 5 As shown, during hot-pressing of labels, not only must the product and its plastic outer packaging be accurately positioned, but stability must also be maintained during the hot-pressing process. After the label is hot-pressed, the product needs to be able to be removed promptly. Therefore, a linkage component is provided between the pressure plate 105 and the lifting baffle 107. The linkage component includes a sliding insert 111 on the pressure plate 105 and an insertion hole 108 on the lifting baffle 107. The sliding insert 111 and the insertion hole 108 are slidably connected, and the sliding insert 111 can also be disengaged from the insertion hole 108.

[0038] Specifically, a connector 110 is fixedly connected to the pressure plate 105. The connector 110 has a sliding groove. The inner end of the sliding insert 111 is slidably connected in the sliding groove. The sliding groove also has an insert spring 112. The two ends of the insert spring 112 are respectively connected to the inner end of the sliding groove and the inner end of the sliding insert 111.

[0039] The cross-section of the socket 108 is trapezoidal, and the other side of the lifting baffle 107 is also provided with a trapezoidal top block 115. The cross-section of the trapezoidal top block 115 is the same in shape and size as the cross-section of the socket 108.

[0040] A connecting plate 113 is fixedly connected below the drive assembly 104 on the other side of the lifting baffle 107. A connecting rod 114 is slidably connected to the connecting plate 113, and the connecting rod 114 passes horizontally through the connecting plate 113. The trapezoidal top block 115 is fixedly connected to the left end of the connecting rod 114. A circular plate is fixedly connected to the right end of the connecting rod 114, and a top block spring 116 is sleeved on the connecting rod 114 on the right side of the connecting plate 113. The two ends of the top block spring 116 are respectively connected to the connecting plate 113 and the circular plate.

[0041] Preferably, the bottom of the lifting baffle 107 is also connected to several rollers 109.

[0042] A linkage component is also provided between the pressure plate 105 and the lifting baffle 107. After the hot pressing mold 106 finishes lowering and hot pressing the label, the drive component 104 drives the hot pressing mold 106 to rise again. At this time, the sliding insert 111 is inserted into the insertion hole 108, automatically carrying the lifting baffle 107 to rise, thereby releasing the product 01 so that it can continue to move backward. After the lifting baffle 107 rises to the predetermined position, the sliding insert 111 will separate from the insertion hole 108 under the action of the trapezoidal top block 115. Therefore, the lifting baffle 107 can automatically descend and reset under its own gravity.

[0043] If the product 01 has not completely left when the lifting baffle 107 descends and resets, the roller 109 at the bottom of the lifting baffle 107 will still roll on the product 01 and will not hinder the product 01 from leaving.

[0044] In summary, this utility model uses a roller conveyor belt 102 to transport product 01, and a drive assembly 104 is positioned above the roller conveyor belt 102. When product 01 moves below the drive assembly 104 on the roller conveyor belt 102, the drive assembly 104 drives the hot press mold 106 to press onto the plastic outer packaging of product 01, thereby pressing out a label. The pressed label does not require adhesive, making it simple, fast, and highly automated. Furthermore, the label will not fall off, and the text on the label will not become blurred. A lifting baffle 107 is positioned below the drive assembly 104 to position product 01. After product 01 is held still by the lifting baffle 107, the position of the label to be hot-pressed on the upper surface of the product is precisely below the hot press mold 106. At this time, the drive assembly 104 then drives the hot press mold 106 to descend and hot-press the label, ensuring accurate label hot-pressing. A linkage component is also provided between the pressure plate 105 and the lifting baffle 107. After the hot pressing mold 106 finishes lowering and hot pressing the label, the drive component 104 drives the hot pressing mold 106 to rise. At this time, the sliding insert 111 is inserted into the insertion hole 108, automatically carrying the lifting baffle 107 to rise, thereby releasing the product 01 so that it can continue to move backward. After the lifting baffle 107 rises to the predetermined position, the sliding insert 111 will separate from the insertion hole 108 under the action of the trapezoidal top block 115. Therefore, the lifting baffle 107 can descend and reset under its own gravity.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0046] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A plastic outer packaging heat-pressing label device, comprising a roller conveyor belt (102) for conveying a product (01) and a drive assembly (104) for heat-pressing a label onto the product (01), characterized in that, The hot-press label device also includes: Side plates (103) are fixedly connected to both sides of the roller conveyor belt (102), and the drive assembly (104) is fixedly connected to the side plates (103); A pressure plate (105) is provided below the drive assembly (104), and a hot press mold (106) is provided at the lower end of the pressure plate (105) for pressing a label onto the plastic outer packaging of the product (01); A lifting baffle (107) located below the drive assembly (104) is used to position the product (01), and a linkage assembly is also provided between the pressure plate (105) and the lifting baffle (107).

2. The plastic outer packaging heat-pressing label equipment according to claim 1, characterized in that, The drive assembly (104) is provided with a drive component that drives the pressure plate (105) to move up and down. The drive component can be a motor or a cylinder.

3. A plastic outer packaging heat-pressing label device according to claim 1 or 2, characterized in that, The drive assembly (104) is also provided with a power supply, and the pressure plate (105) is also provided with a heater. The heater is connected to the power supply for heating the hot press mold (106).

4. A plastic outer packaging heat-pressing label device according to claim 1 or 2, characterized in that, The linkage component includes a sliding insert plate (111) on the pressure plate (105) and an insertion hole (108) on the lifting baffle (107), wherein the sliding insert plate (111) and the insertion hole (108) are slidably connected.

5. A plastic outer packaging heat-pressing label device according to claim 4, characterized in that, A connector (110) is fixedly connected to the pressure plate (105). The connector (110) has a groove. The inner end of the sliding insert (111) is slidably connected in the groove. The groove also has a spring (112). The two ends of the spring (112) are respectively connected to the inner end of the groove and the inner end of the sliding insert (111).

6. The plastic outer packaging heat-pressing label equipment according to claim 4, characterized in that, The cross-section of the socket (108) is trapezoidal, and the other side of the lifting baffle (107) is also provided with a trapezoidal top block (115). The cross-section of the trapezoidal top block (115) is the same in shape and size as the cross-section of the socket (108).

7. A plastic outer packaging heat-pressing label device according to claim 6, characterized in that, A connecting plate (113) is fixedly connected below the drive assembly (104) on the other side of the lifting baffle (107). The connecting plate (113) is slidably connected to a connecting rod (114). The connecting rod (114) passes horizontally through the connecting plate (113) to the left and right. The trapezoidal top block (115) is fixedly connected to the left end of the connecting rod (114).

8. A plastic outer packaging heat-pressing label device according to claim 7, characterized in that, A circular plate is fixedly connected to the right end of the connecting rod (114), and a top block spring (116) is also sleeved on the connecting rod (114) on the right side of the connecting plate (113). The two ends of the top block spring (116) are respectively connected to the connecting plate (113) and the circular plate.

9. A plastic outer packaging heat-pressing label device according to claim 1, characterized in that, The roller conveyor belt (102) is fixedly connected to the bracket (101), and the bottom of the lifting baffle (107) is also connected to several rollers (109).

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