A hot-press cutting device based on RFID electronic tags

Abstract

The utility model relates to hot -press cutting equipment technical field discloses a hot -press cutting device based on RFID electronic tags for carrying out hot -press cutting to film type RFID electronic tags, it is including: two rod cover, the same sleeve board is movably connected between two rod cover, the top side fixed mounting of sleeve board has two fixed rods, the same connecting plate is movably connected between two fixed rods, two guide rods are fixedly installed on the connecting plate, the utility model, when the corrugated groove of exhaust module bottom side is supported on film type RFID electronic tags, can bubble on film type RFID electronic tags is discharged, is convenient for subsequent cutting to film type RFID electronic tags, reduces the situation of dislocation because of bubble and causes cutting position to deviate from the default, the material edge of film type RFID electronic tags is fused and sealed by hot -press mould module at this moment, with the continuous down of connecting plate, under the lever principle of lever assembly, realize cutting to film type RFID electronic tags through the secondary down of cutting knife.

Description

Technical Field

[0001] This utility model relates to the field of hot press cutting equipment technology, and in particular to a hot press cutting device based on RFID electronic tags. Background Technology

[0002] Thin-film RFID tags are one of the mainstream types of RFID tags that are adapted to flexible scenarios (such as flexible packaging, film substrates, and fabrics). They use "film" as the core substrate or encapsulation layer and combine chips, antennas and film through special processes. They have the characteristics of being ultra-thin, flexible, bend-resistant, and adaptable to film / flexible packaging processing (such as hot pressing and slitting). They are widely used in food flexible packaging, pharmaceutical films, and logistics waterproof films.

[0003] During the cutting process of film-type RFID electronic tags, air in the cut area of ​​the film-type RFID electronic tag will cause the film to bulge locally (forming "bubbles"). When the cutting blade comes into contact, the bulging film will be subjected to uneven force, causing the actual cutting position to deviate from the preset "cutting baseline" and resulting in cutting misalignment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a hot-press cutting device based on RFID electronic tags to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A hot-press cutting device based on RFID electronic tags is used for hot-press cutting of film-type RFID electronic tags, comprising: Two rod sleeves are movably connected to the same sleeve plate. Two fixed rods are fixedly installed on the top side of the sleeve plate. A connecting plate is movably connected between the two fixed rods. Two guide rods are fixedly installed on the connecting plate. One end of each guide rod movably passes through the outside of the two rod sleeves. One end of each of the two first springs is fixedly installed on the bottom side of the connecting plate. The other ends of each of the two first springs are fixedly installed on the top side of the sleeve plate. An exhaust heat-pressing assembly is disposed on the bottom side of the sleeve plate. The exhaust heat-pressing assembly is configured to perform exhaust and heat-pressing operations on the thin-film RFID electronic tag below when it moves downward. A cutting component, which is disposed on the sleeve plate, is configured to cut the film-type RFID electronic tag below when moving downward; A lever assembly, disposed on the bottom side of the connecting plate, is configured to drive the cutting assembly downwards for cutting when deflected.

[0006] Preferably, a cylinder is provided above the connecting plate, and the output end of the cylinder is installed on the top side of the connecting plate. The cylinder can drive the connecting plate to move downward, and the connecting plate can drive two guide rods to slide vertically downward in two rod sleeves respectively.

[0007] Preferably, baffles are fixedly installed on both fixed rods, and the bottom sides of the baffles on both fixed rods are attached to the top side of the connecting plate.

[0008] Preferably, the exhaust hot pressing assembly includes: The mounting base is fixedly installed on the bottom side of the sleeve plate; A hot pressing module is fixedly installed on the bottom side of the mounting base, and a heating tube is provided inside the hot pressing module; The exhaust module is fixedly installed on the bottom side of the hot-pressing module, and its bottom side has corrugated grooves and blade chambers.

[0009] Preferably, two top rods and two top plates are fixedly installed on the top side of the sleeve, and each of the two top plates has a first blocking shaft on one side.

[0010] Preferably, the cutting component includes: The movable horizontal plate is movably mounted on two top rods and has two second blocking shafts on one side. Two mounting rods, one end of which is fixedly installed on the bottom side of the movable horizontal plate, and the other end of which is movable through the outside of the sleeve plate; The cutting blade is fixedly mounted on one end of the two mounting rods that extend through the sleeve plate, and is located inside the blade chamber of the exhaust module; Two second springs, one end of which is fixedly installed on the bottom side of the movable horizontal plate, and the other end of which is fixedly installed on the top side of the sleeve plate.

[0011] Preferably, the lever assembly includes: Two base plates are fixedly installed on the bottom side of the connecting plate; Two levers are rotatably mounted on one side of two base plates via a pivot. Each lever has two extension ends, which are located on the top side of the corresponding first and second blocking shafts.

[0012] This application uses a cylinder to push the connecting plate and two guide rods to move vertically downwards. The bottom side of the exhaust module first abuts against the thin-film RFID tag, and the sleeve plate stops moving downwards. When the corrugated groove on the bottom side of the exhaust module abuts against the thin-film RFID tag, it can expel air bubbles from the thin-film RFID tag, which facilitates the subsequent cutting of the thin-film RFID tag and reduces the situation where the cutting position deviates from the preset due to air bubbles. At this time, the hot pressing module fuses and seals the material edge of the thin-film RFID tag. As the connecting plate continues to move downwards, under the leverage principle of the lever assembly, the thin-film RFID tag is cut by the secondary downward movement of the cutting blade, realizing a continuous and reliable action of exhaust → heat sealing → cutting. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the exhaust hot-pressing assembly of this utility model from a structural perspective; Figure 3 This utility model Figure 2 A schematic diagram of the structure of part A; Figure 4 This is a schematic diagram of the structure of this utility model from a partial perspective; Figure 5 This utility model Figure 4 A structural diagram of section B; Figure 6 This is a structural schematic diagram of the cutting component of this utility model from a perspective.

[0014] In the diagram: 100, rod sleeve; 110, sleeve plate; 111, top rod; 112, top plate; 113, first blocking shaft; 120, fixing rod; 121, baffle; 130, connecting plate; 140, guide rod; 150, first spring; 200, exhaust hot pressing assembly; 210, mounting base; 220, hot pressing module; 230, exhaust module; 2301, corrugated groove; 2302, blade cavity; 300, cutting assembly; 310, movable cross plate; 311, second blocking shaft; 320, mounting rod; 330, cutting blade; 340, second spring; 400, lever assembly; 410, base plate; 420, lever disc. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] During the cutting process of film-type RFID electronic tags, air in the cut area can cause localized bulging of the film (forming "bubbles"). When the cutting blade contacts the film, the bulging film experiences uneven force, causing the actual cutting position to deviate from the preset "cutting baseline," resulting in cutting misalignment. To solve this problem, this embodiment discloses a hot-press cutting device based on RFID electronic tags for hot-press cutting film-type RFID electronic tags, including: Figure 1 The two rod sleeves 100 and lever assembly 400 are shown; as Figure 2 The exhaust heat-pressing assembly 200 shown; such as Figure 6 The cutting component 300 shown.

[0017] like Figure 1 As shown, two rod sleeves 100 are fixedly installed on the frame of the hot press cutting device. The same sleeve plate 110 is movably sleeved between the two rod sleeves 100. Two fixing rods 120 are fixedly installed on the top side of the sleeve plate 110. The same connecting plate 130 is movably sleeved between the two fixing rods 120. Two guide rods 140 are fixedly installed on the connecting plate 130. One end of the two guide rods 140 respectively movably passes through the outside of the two rod sleeves 100. One end of two first springs 150 is fixedly installed on the bottom side of the connecting plate 130. The other ends of the two first springs 150 are fixedly installed on the top side of the sleeve plate 110.

[0018] Continue as Figure 1 As shown, a cylinder (not shown in the figure) is provided above the connecting plate 130. The output end of the cylinder is installed on the top side of the connecting plate 130. The cylinder can drive the connecting plate 130 to move downward. The connecting plate 130 can drive the two guide rods 140 to slide vertically downward in the two rod sleeves 100 respectively.

[0019] Continue as Figure 1 As shown, baffles 121 are fixedly installed on both fixed rods 120, and the bottom sides of the baffles 121 on both fixed rods 120 are attached to the top side of the connecting plate 130; these baffles 121 are used to limit the connecting plate 130 and prevent the connecting plate 130 from detaching from the two fixed rods 120.

[0020] like Figure 2 As shown, the exhaust heat-pressing assembly 200 is disposed on the bottom side of the sleeve plate 110. The exhaust heat-pressing assembly 200 is configured to perform exhaust and heat-pressing operations on the thin-film RFID electronic tag below when it moves downward. The exhaust hot pressing assembly 200 includes: a mounting base 210, a hot pressing module 220, and an exhaust module 230; the mounting base 210 is fixedly installed on the bottom side of the sleeve plate 110; the hot pressing module 220 is fixedly installed on the bottom side of the mounting base 210, and a heating tube is provided inside the hot pressing module 220, which is powered by an external battery; the exhaust module 230 is fixedly installed on the bottom side of the hot pressing module 220, and its bottom side has a corrugated groove 2301 and a blade cavity 2302.

[0021] like Figure 4 As shown, two push rods 111 and two top plates 112 are fixedly installed on the top side of the sleeve 110, and each of the two top plates 112 has a first blocking shaft 113 on one side.

[0022] like Figure 2 and Figure 6 As shown, the cutting component 300 is disposed on the sleeve 110, and the cutting component 300 is configured to cut the film-type RFID electronic tag below when it moves downward. The cutting assembly 300 includes: a movable horizontal plate 310, two mounting rods 320, a cutting blade 330, and two second springs 340; the movable horizontal plate 310 is movably mounted on two top rods 111, and has two second blocking shafts 311 on one side; one end of each of the two mounting rods 320 is fixedly mounted on the bottom side of the movable horizontal plate 310, and the other end of each of them movably extends through the sleeve plate 110; the cutting blade 330 is fixedly mounted on one end of each of the two mounting rods 320 that movably extends through the sleeve plate 110, and is located inside the blade cavity 2302 of the exhaust module 230; one end of each of the two second springs 340 is fixedly mounted on the bottom side of the movable horizontal plate 310, and the other end of each of them is fixedly mounted on the top side of the sleeve plate 110.

[0023] like Figure 2 and Figure 5 As shown, the lever assembly 400 is disposed on the bottom side of the connecting plate 130, and the lever assembly 400 is configured to drive the cutting assembly 300 downward for cutting when deflected. The lever assembly 400 includes two base plates 410 and two lever discs 420; both base plates 410 are fixedly mounted on the bottom side of the connecting plate 130; both lever discs 420 are rotatably mounted on one side of the two base plates 410 via rotating shafts, and each lever disc 420 has two extension ends, which are located on the top side of the corresponding first blocking shaft 113 and second blocking shaft 311.

[0024] Specifically, when hot-pressing and cutting the film-type RFID electronic tag, the cylinder is activated to push the connecting plate 130 and the two guide rods 140 vertically downward. At this time, the connecting plate 130 slides downward on the two fixed rods 120, and the two guide rods 140 slide downward on the corresponding sleeves 100. Simultaneously, the downward movement of the connecting plate 130 drives the two first springs 150 downward, which in turn exerts a downward force on the sleeve 110, causing the sleeve 110 to move downward within the two sleeves 100. During the downward movement of the sleeve 110, the bottom side of the venting module 230 first abuts against the thin-film RFID tag. When the sleeve 110 stops moving downwards, the corrugated groove 2301 on the bottom side of the venting module 230 abuts against the thin-film RFID tag, expelling air bubbles. This facilitates subsequent cutting of the thin-film RFID tag and reduces misalignment caused by air bubbles. Simultaneously, the heating element inside the hot-pressing module 220 is activated, heating the hot-pressing module 220. Heat is transferred to the exhaust module 230, achieving fusion sealing of the material edges of the thin-film RFID electronic tag. As the connecting plate 130 continues to move downward, the two first springs 150 are deformed and compressed. When one end of the extension of the lever plate 420 on the two bottom plates 410 on the bottom side of the connecting plate 130 abuts against the first blocking shaft 113, the two lever plates 420 deflect inward due to the lever principle. This causes the extension ends of the two lever plates 420 that are close to each other to deflect and abut against the two second blocking shafts of the movable horizontal plate 310. On 311, the two mounting rods 320 drive the cutting blade 330 downward, at which time the two second springs 340 are deformed and compressed. At this time, the cutting blade 330 moves downward for the second time to cut the film-type RFID electronic tag. After the cutting is completed, the connecting plate 130 and the two guide rods 140 are driven by the cylinder to return to their original positions. At this time, under the elastic force of the two first springs 150 and the two second springs 340, the exhaust module 230 and the cutting blade 330 return to their original positions, waiting for the next hot-press cutting operation.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A hot press cutting apparatus based on an RFID electronic tag for hot press cutting of a thin film type RFID electronic tag, characterized by, include: Two sleeves (100) are movably connected between the two sleeves (100) and a common plate (110). Two fixed rods (120) are fixedly installed on the top side of the plate (110). A common connecting plate (130) is movably connected between the two fixed rods (120). Two guide rods (140) are fixedly installed on the connecting plate (130). One end of each guide rod (140) movably passes through the outside of the two sleeves (100). One end of each of the two first springs (150) is fixedly installed on the bottom side of the connecting plate (130). The other ends of each of the two first springs (150) are fixedly installed on the top side of the plate (110). An exhaust heat-pressing assembly (200) is disposed on the bottom side of the sleeve (110), and the exhaust heat-pressing assembly (200) is configured to perform exhaust and heat-pressing operations on the thin-film RFID electronic tag below when moving downward; A cutting assembly (300) is disposed on a sleeve (110), the cutting assembly (300) being configured to cut the underlying thin-film RFID electronic tag when moving downward; A lever assembly (400) is disposed on the bottom side of the connecting plate (130), the lever assembly (400) being configured to drive the cutting assembly (300) downward for cutting when deflected.

2. The RFID electronic tag-based hot-press cutting apparatus according to claim 1, wherein A cylinder is provided above the connecting plate (130). The output end of the cylinder is installed on the top side of the connecting plate (130). The cylinder can drive the connecting plate (130) to move downward. The connecting plate (130) can drive two guide rods (140) to slide vertically downward in two rod sleeves (100) respectively.

3. The hot-press cutting device based on RFID electronic tags according to claim 2, characterized in that, A baffle (121) is fixedly installed on each of the two fixed rods (120), and the bottom side of the baffle (121) on the two fixed rods (120) is attached to the top side of the connecting plate (130).

4. The hot-press cutting device based on RFID electronic tags according to claim 1, characterized in that, The exhaust hot-press assembly (200) includes: Mounting base (210), which is fixedly installed on the bottom side of sleeve plate (110); A hot pressing module (220) is fixedly installed on the bottom side of the mounting base (210), and a heating tube is provided inside the hot pressing module (220); The exhaust module (230) is fixedly installed on the bottom side of the hot pressing module (220), and its bottom side has a corrugated groove (2301) and a blade cavity (2302).

5. The hot-press cutting device based on RFID electronic tags according to claim 1, characterized in that, The top side of the sleeve (110) is fixedly installed with two top rods (111) and two top plates (112), and each of the two top plates (112) has a first blocking shaft (113) on one side.

6. The hot-press cutting device based on RFID electronic tags according to claim 5, characterized in that, The cutting component (300) includes: The movable cross plate (310) is movably mounted on two top rods (111) and has two second blocking shafts (311) on one side. Two mounting rods (320) have one end fixedly mounted on the bottom side of the movable horizontal plate (310), and the other end of each rod extends movably through the sleeve plate (110). The cutting blade (330) is fixedly mounted on one end of the two mounting rods (320) that extend through the sleeve (110) and is located inside the blade cavity (2302) of the exhaust module (230); Two second springs (340) are fixedly installed at one end on the bottom side of the movable cross plate (310) and at the other end on the top side of the sleeve plate (110).

7. The hot-press cutting device based on RFID electronic tags according to claim 6, characterized in that, The lever assembly (400) includes: Two base plates (410) are fixedly installed on the bottom side of the connecting plate (130); Two lever discs (420) are rotatably mounted on one side of two base plates (410) via a pivot. Each lever disc (420) has two extension ends, which are located on the top side of the corresponding first blocking shaft (113) and second blocking shaft (311).

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