TWI781784B - Glue sticks arranging and releasing device - Google Patents

Abstract

A glue sticks arranging and releasing device includes a first arranging assembly, a second arranging assembly and a third arranging assembly, wherein the first arranging assembly includes a first rotating element and a second rotating element. The second rotating element is disposed beside the first rotating element. The first arranging assembly has a first placement state and a first release state. In the first placement state, the first arranging assembly and the second arranging assembly form a placement platform. In the first release state, the first rotating element and the second rotating element are rotated in opposite directions to form a release opening between the first rotating element and the second rotating element. The second arranging assembly is disposed under the first arranging assembly and has a second placement state and a second release state. The third arranging assembly is disposed under the second arranging assembly and has a third placement state and a third release state.

Description

Rubber strip whole glue release device

The invention relates to a material-integrating device, in particular to a rubber strip-forming and releasing device.

Hot melt adhesive has the advantages of non-toxicity, easy storage, fast bonding speed and high bonding strength, so it has been widely used in daily life. Most hot melt adhesives use thermoplastic resin as the main component, which is solid at room temperature and liquid after heating. Therefore, the hot melt adhesive is usually made into a hot melt adhesive strip for storage, and then put into a hot melt glue gun for heating when it is to be used.

The production process of hot-melt adhesive strips generally includes steps such as glue filling, cooling forming, alignment and packaging. The arranging step includes the functions of arranging and counting, so that the scattered hot melt adhesives are arranged neatly and delivered to the packaging device in batches according to a specific quantity. However, due to the soft material and rough surface of the adhesive strip, the conventional technology cannot quickly complete the above-mentioned alignment steps, thus affecting the production efficiency of the hot-melt adhesive strip.

The present invention provides a rubber strip aligning and releasing device, which has the advantages of quickly arranging and transporting the rubber strips.

The rubber strip whole glue discharge device provided by the present invention includes a first glue whole assembly, a second glue whole assembly and a third glue whole assembly, wherein the first glue whole assembly includes a first rotary material placement part and a second rotary material placement pieces. The second rotary material placement part is arranged beside the first rotary material placement part. The first whole rubber assembly has a first material loading state and a first material releasing state. In the first material placement state, the first rotary material placement member and the second rotary material placement member form a material placement platform. In the first discharge state, the first rotary material placement part and the second rotary material placement part move in opposite directions to form a discharge opening between the first rotary material placement part and the second rotary material placement part. The second glue-making component is arranged under the first glue-making component, and has a second material-setting state and a second material-releasing state. The third glue-making component is arranged under the second glue-making component, and has a third material-setting state and a third material-releasing state.

In an embodiment of the present invention, the above-mentioned first rotary material placement member and the second rotary material placement member respectively include a material placement plate and a rotating member. The stock plate has a first end and a second end opposite to each other. The first end of the first rotary stock placing part is pivotally connected to the rotating part of the first rotary stock placing part, and the first end of the second rotary stock placing part is pivotally connected to the rotating part of the second rotary stock placing part. The two rotating parts are suitable for making the two material setting plates move in opposite directions to each other.

In one embodiment of the present invention, when the above-mentioned first rotary material placement member and the second rotary material placement member are in the first material placement state, the two second ends of the two material placement plates are adjacent to each other, and the two material placement plates Set into a V shape.

In an embodiment of the present invention, the above-mentioned second glue-making assembly includes two material setting plates and two rotating parts. Each of the two stock plates has opposite first ends and second ends. The two first ends are respectively pivotally connected to the two rotating parts. The two rotating parts are suitable for making the two material setting plates move in opposite directions to each other.

In an embodiment of the present invention, when the above-mentioned second rubber assembly is in the second material placement state, the two second ends of the two material placement plates are adjacent to each other, and the two material placement plates are arranged in a V shape.

In an embodiment of the present invention, the above-mentioned third glue assembly includes two material setting plates and two rotating parts. Each of the two stock plates has opposite first ends and second ends. The two first ends are respectively pivotally connected to the two rotating parts. The two rotating parts are suitable for making the two material setting plates rotate in opposite directions to each other.

In an embodiment of the present invention, when the above-mentioned third glue-making component is in the third material-loading state, the two second ends of the two material-setting plates are adjacent to each other, and the two material-setting plates are arranged in a V shape.

In an embodiment of the present invention, the above-mentioned rubber strip whole glue releasing device further includes a conveying mechanism. The conveying mechanism is suitable for conveying the rubber strips to the material placement platform of the first complete glue assembly.

In an embodiment of the present invention, the above-mentioned glue strip whole glue releasing device further includes a counting element. The counting element is arranged between the first glue-making assembly and the conveying mechanism.

In an embodiment of the present invention, the above-mentioned rubber strip whole glue releasing device further includes a conveying mechanism. The conveying mechanism is arranged under the third glue-making assembly.

In an embodiment of the present invention, when the above-mentioned first glue-making component is in the first material-releasing state, the second glue-making component is in the second material-loading state, and when the second glue-making component is in the second material-releasing state , the third whole rubber component is in the third loading state.

In the rubber strip whole glue releasing device of the present invention, the glue strip is sequentially transmitted from the first glue whole assembly to the second glue whole assembly and the third glue whole assembly, wherein the second glue whole assembly is located at the first glue whole assembly below, and the third glue assembly is located below the second glue assembly. Therefore, using the height difference between the first glue-making assembly, the second glue-making assembly and the third glue-making assembly, the rubber strip can directly fall from the first glue-making assembly to the second glue-making assembly, and then from the second glue-making assembly. The components fall into the third glue module, which can effectively align and transfer the glue strips. In addition, during the conveying process of the rubber strips, the first glue assembly needs to wait for a sufficient number of rubber strips to be delivered before switching from the first loading state to the first releasing state. However, because the second glue assembly and the third glue assembly can continuously convey the rubber strips within the above waiting time, the rubber strip assembly and releasing device of the present invention can also increase the conveying speed of the rubber strips.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail in conjunction with the accompanying drawings.

Fig. 1 is a schematic top view of a rubber strip forming and releasing device according to an embodiment of the present invention. FIG. 2 is a schematic diagram of another viewing angle of the rubber strip conveying device in FIG. 1 . Please refer to FIG. 1 and FIG. 2 , the rubber strip whole glue release device 100 includes a first glue whole assembly 110, a second glue whole assembly 120 and a third glue whole assembly 130, so as to arrange and convey the glue strip group G in sequence, so as to For subsequent packaging operations. The above-mentioned adhesive strip group G may include a plurality of adhesive strips G1, and each packaging unit includes, for example, two sets of adhesive strip groups G, but is not limited thereto. In addition, the adhesive strip G1 of this embodiment may include a hot-melt adhesive strip, but the present invention is not limited thereto.

Please continue to refer to FIG. 1 , the rubber strip whole glue releasing device 100 may also include a conveying mechanism 140 . The conveying mechanism 140 is suitable for conveying the glue strip G1 to the first glue-making assembly 110 . For example, the conveying mechanism 140 of this embodiment can be arranged beside the first glue finishing assembly 110 , and deliver the glue strip G1 to the first glue finishing assembly 110 in the direction Z. Further, the conveying mechanism 140 may include a conveyor belt, but the present invention is not limited thereto. In addition, the rubber strip forming and releasing device 100 of this embodiment may further include a counting element 150 . The counting element 150 is disposed between the first glue-making assembly 110 and the conveying mechanism 140 to detect the quantity of glue strips G delivered to the first glue-making assembly 110 . Since the number of glue strips G1 contained in each glue strip group G is consistent, the counting element 150 can effectively count the number of glue strips G1 entering the first glue assembly 110, thereby avoiding the occurrence of inner glue per packaging unit in the subsequent packaging process. The situation where the number of G1 is inconsistent. In this embodiment, the counting element 150 is, for example, an optical transceiver element, and includes a light emitting element 151 and a light sensing element 152 . When the rubber strip group G passes, it will block the light emitted by the light emitting element 151 , so that the light sensing element 152 senses the change of the grating value, so that the number of times the rubber strip group G passes can be determined. In an embodiment, the counting element 150 may include a laser transceiver element, and the present invention does not limit the specific features of the counting element 150 .

Fig. 3 is a schematic diagram of the rubber strip being transferred from the first glue-making assembly in Fig. 2 to the second glue-making assembly. Please refer to FIG. 2 and FIG. 3 , in the present embodiment, the first glue-making assembly 110 may include a first rotating material placing part 111 and a second rotating material placing part 112 . The second rotary material placement part 112 is disposed beside the first rotary material placement part 111 . The first rubber assembly 110 has a first loading state and a first releasing state. In the first material placement state, as shown in FIG. 2 , the first rotary material placement member 111 and the second rotary material placement member 112 form a material placement platform P, wherein the material placement platform P can receive from the conveying mechanism 140 (drawn in Figure 1) Gel strip G1 delivered (drawn in Figure 1). When in the first discharge state, as shown in Figure 3, the first rotary material placement member 111 and the second rotary material placement member 112 move in opposite directions, so that the first rotary material placement member 111 and the second rotary material placement member 111 move in opposite directions. A release port O is formed between the parts 112, so that the rubber strip G1 falls into the second glue-making assembly 120 along the direction X. The above-mentioned action is, for example, rotation, but not limited thereto. In other words, in this embodiment, the first rotating material placing part 111 and the second rotating material placing part 112 can rotate in opposite directions. Please refer to FIG. 2 and FIG. 3 again, the second glue-making component 120 is disposed under the first glue-making component 110 , and has a second material loading state and a second material releasing state. In detail, when the second glue-making component 120 is in the second discharge state, the glue strip G1 falls into the third glue-making component 130 along the direction X (as shown in FIG. 4 ). The third glue-making component 130 is disposed below the second glue-making component 120 and has a third loading state and a third releasing state.

The first glue arranging component 110 can preliminarily gather and arrange the glue strips G1. In this embodiment, the first rotating material placing member 111 may include a material placing plate P1 and a rotating member A1, and the second rotating material placing member 112 may include a material placing plate P2 and a rotating member A2. The stock plate P1 has a first end E1a and a second end E2a opposite to each other, and the stock plate P2 has a first end E1b and a second end E2b opposite to each other. The first end E1a is pivotally connected to the rotating member A1, and the first end E1b is pivotally connected to the rotating member A2. The rotating parts A1 and A2 are suitable for rotating the stock plates P1 and P2 in opposite directions. In detail, the rotating parts A1 and A2 can make the stock plates P1 and P2 reciprocally rotate within an angle range not exceeding 90°, but other embodiments are not limited thereto. In this embodiment, when the first rubber assembly 110 is in the first material placement state, as shown in FIG. 2 , the second end E2a of the material placement plate P1 and the second end E2b of the material placement plate P2 are, for example, adjacent to each other. To undertake the rubber strip G1. Conversely, when the first glue-making component 110 is in the first release state, as shown in FIG. 3 , the second ends E2a and E2b can move away from each other to release the glue strip G1. It is worth mentioning that when the first rotary stock placement member 111 and the second rotary stock placement member 112 are in the first stock placement state, as shown in FIG. 2, the second end E2a of the stock placement plate P1 and the The second ends E2b are adjacent to each other, and the stock plates P1 and P2 can be arranged in a V shape. In this way, the rubber strips G1 will be concentrated at the tip of the above-mentioned V shape (ie, the second ends E2a and E2b adjacent to each other) after falling into the first full glue assembly 110, so that the rubber strips G1 can be more concentrated and arranged in a more orderly manner. The status falls into the second full glue assembly 120 .

It can be understood that, the structure of the first rubber assembly 110 is not limited to that shown in FIG. 2 and FIG. 3 . In one embodiment, in the first material placement state, the material placement plates P1 and P2 can also be set horizontally. In another embodiment, the rotating members A1 and A2 may include rotating shafts whose rotating directions are opposite to each other, and the number of the material placing plates P1 and P2 may respectively include a plurality. In detail, each stock plate P1 is connected to the rotating member A1, and each stock plate P2 is connected to the rotating member A2, and the rotating parts A1 and A2 can make the stock plates P1 and P2 rotate within an angle range of 360°. In the first material placement state, one of the material placement plates P1 and one of the material placement plates P2 are close to each other to form a material placement platform.

Fig. 4 is a schematic diagram of the rubber strip being transferred from the second glue-making assembly in Fig. 2 to the third glue-making assembly. Please refer to FIG. 3 and FIG. 4 , the second glue arranging component 120 can further concentrate and arrange the glue strips G1 . Specifically, the second glue assembly 120 may include two material setting plates 121 and two rotating parts 122 . Each of the two stock plates 121 has a first end E3 and a second end E4 opposite to each other. The two first ends E3 are respectively pivotally connected to the two rotating parts 122 . The two rotating parts 122 are adapted to make the two material setting plates 121 move in opposite directions, so that the second rubber assembly assembly 120 is in the second material loading state or the second material releasing state. Specifically, the two rotating parts 122 can make the two material placement plates 121 reciprocally rotate within an angle range not exceeding 90°, but other embodiments are not limited thereto. In this embodiment, when the second glue assembly 120 is in the second loading state, as shown in FIG. 3 , the two second ends E4 of the two loading boards 121 are, for example, adjacent to each other to receive the rubber strip G1. On the contrary, when the second glue-making component 120 is in the second release state, as shown in FIG. 4 , the two second ends E4 can move away from each other to release the glue strip G1. Please refer to FIG. 3 and FIG. 4 together. It can be understood that when the first rubber assembly 110 is in the first release state, the second rubber assembly 120 can be in the second loading state to receive the first entire assembly. The glue strip G1 released by the glue assembly 110 . For example, the rotating parts 122 can rotate by themselves to drive the two material plates 121; or, one of the rotating parts 122 can rotate by itself, and the other rotating parts 122 are driven by the rotating parts 122 that can rotate by themselves to rotate accordingly; this creation is not correct These detailed features are often limited. In this embodiment, when the second rubber assembly assembly 120 is in the second material placement state, the second material placement plate 121 can be arranged in a V shape. In this way, after the rubber strip G1 falls into the second glue assembly 120, it will be concentrated at the tip of the above-mentioned V shape (that is, the two second ends E4 adjacent to each other), so that the rubber strip G1 can be more concentrated and arranged in a more orderly state. Fall into the third whole glue assembly 130 . In this embodiment, the above-mentioned V-shaped tip can be aligned with the position where the discharge port O is formed in the first rubber assembly 110 , but the invention is not limited thereto.

It can be understood that, the structure of the second rubber assembly 120 is not limited to that shown in FIG. 3 and FIG. 4 . In one embodiment, in the second material placement state, the second material placement plate 121 can also be set horizontally. In another embodiment, the number of the stock plates 121 can be multiple, and the stock plates 121 and the rotating parts 122 can be divided into a first group and a second group. In the first group, each material placing plate 121 is connected with a rotating member 122, and the rotating member 122 can make the material placing plate 121 rotate within an angle range of 360°. The second group is located next to the first group. In detail, the disposition of the second set of stock plates 121 and the rotating parts 122 is the same as that of the first group, but the rotating direction of the second group of rotating parts 122 is opposite to that of the first group. In this way, during the rotation of the two rotating parts 122 , one of the material placing plates 121 of the first group and one of the material placing plates 121 of the second group are aligned with each other, thereby forming a second material placing state. On the other hand, because the two rotating members 122 rotate in opposite directions, the two material setting plates 121 aligned with each other will be separated from each other, thereby forming the second material releasing state.

Fig. 5 is a schematic diagram of the rubber strip being transported from the third glue assembly in Fig. 2 to the conveying mechanism. Please refer to FIG. 4 and FIG. 5 , similar to the second gluing assembly 120 , the third gluing assembly 130 includes two material setting plates 131 and two rotating parts 132 . Each of the two stock plates 131 has a first end E5 and a second end E6 opposite to each other. The two first ends E5 are respectively pivotally connected to the two rotating members 132 . The two rotating parts 132 are adapted to make the two material setting plates 131 move in opposite directions, so that the third rubber assembly assembly 130 is in a third material loading state or a third material releasing state. Specifically, the two rotating parts 132 can make the two material placement plates 131 reciprocally rotate within an angle range not exceeding 90°, but other embodiments are not limited thereto. In this embodiment, when the third glue assembly 130 is in the third material placement state, as shown in FIG. 4 , the two second ends E6 of the two material placement plates 131 can be adjacent to each other to receive the glue strip G1. Conversely, when the third glue assembly 130 is in the third release state, as shown in FIG. 5 , the two second ends E6 can move away from each other to release the glue strip G1. It can be understood that, when the second gluing assembly 120 is opened, the third gluing assembly 130 can be in a third loading state to receive the glue strip G1 released by the second gluing assembly 120 . In addition, as shown in FIG. 4 , when the third glue assembly assembly 130 is in the third material placement state, the second material placement plate 131 can be arranged in a V shape, so as to further concentrate and align the rubber strips G1. Since other features and functions of the third glue-making component 130 are similar to those of the second glue-making component 120 , the description will not be repeated here.

Similar to the second glue-making assembly 120 , the structure of the third glue-making assembly 130 is not limited to that shown in FIG. 5 . In one embodiment, in the third material placement state, the two material placement plates 131 can also be set horizontally. In another embodiment, the number of the stock plates 131 can be multiple, and the stock plates 131 and the rotating parts 132 can be divided into a third group and a fourth group. In the third group, each material setting plate 131 is connected with a rotating member 132, and the rotating member 132 can make the material setting plate 131 rotate within an angle range of 360°. The fourth group is located next to the third group. In detail, the arrangement of the fourth set of material placing plates 131 and the rotating members 132 is the same as that of the third set, but the rotating direction of the fourth set of rotating members 132 is opposite to that of the third set. In this way, during the rotation of the two rotating parts 132 , one of the material placing plates 131 of the third group and one of the material placing plates 131 of the fourth group are aligned with each other, thereby forming a third material placing state. On the other hand, because the two rotating members 132 rotate in opposite directions, the two material placing plates 131 aligned with each other will be separated from each other, thereby forming a third material releasing state.

Please refer to FIG. 1 and FIG. 5 again, the rubber strip forming and releasing device 100 of this embodiment may further include a conveying mechanism 160 . The conveying mechanism 160 is disposed under the third glue assembly 130 to receive the glue strip G1 released from the third glue assembly 130 . Specifically, when the third glue assembly 130 is in the third release state, the rubber strip G1 falls into the conveying mechanism 160 along the direction X (marked in FIG. 1 ). In this embodiment, the delivery mechanism 160 can deliver the glue strip G1 to the packaging device, but the present invention is not limited thereto.

To sum up, in the rubber strip whole glue release device of the present invention, the glue strip is sequentially transmitted from the first glue whole assembly to the second glue whole assembly and the third glue whole assembly, wherein the second glue whole assembly is located at the first The first full glue component is below, and the third full glue component is located under the second full glue component. Therefore, using the height difference between the first glue-making assembly, the second glue-making assembly and the third glue-making assembly, the rubber strip can directly fall from the first glue-making assembly to the second glue-making assembly, and then from the second glue-making assembly. The components fall into the third glue module, which can effectively align and transfer the glue strips. In addition, during the conveying process of the rubber strips, the first glue assembly needs to wait for a sufficient number of rubber strips to be delivered before switching from the first loading state to the first releasing state. However, because the second glue assembly and the third glue assembly can continuously convey the rubber strips within the above waiting time, the rubber strip assembly and releasing device of the present invention can also increase the conveying speed of the rubber strips.

Although the present invention has been disclosed above with the embodiments, it is not intended to limit the present invention. Those with ordinary knowledge in the technical field of the present invention can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be defined by the scope of the appended patent application.

100: Rubber strip whole glue release device 110: The first whole rubber component 111: the first rotary feeder 112: the second rotary feeder 120: The second whole rubber component 121: material board 122: rotating part 130: The third whole rubber component 131: Material board 132: rotating part 140: conveying mechanism 150: counting element 151: Light emitting element 152: Light sensing element 160: conveying mechanism A1, A2: rotating parts X, Y, Z: direction E1a, E1b, E3, E5: first end E2a, E2b, E4, E6: second end G: strip group G1: glue strip O: discharge port P: material table P1, P2: material board

Fig. 1 is a schematic top view of a rubber strip forming and releasing device according to an embodiment of the present invention. FIG. 2 is a schematic diagram of another viewing angle of the rubber strip conveying device in FIG. 1 . Fig. 3 is a schematic diagram of the rubber strip being transferred from the first glue-making assembly in Fig. 2 to the second glue-making assembly. Fig. 4 is a schematic diagram of the rubber strip being transferred from the second glue-making assembly in Fig. 2 to the third glue-making assembly. Fig. 5 is a schematic diagram of the rubber strip being transported from the third glue assembly in Fig. 2 to the conveying mechanism.

110: The first whole rubber component

111: the first rotary feeder

112: the second rotary feeder

120: The second whole rubber component

130: The third whole rubber component

160: conveying mechanism

A1, A2: rotating parts

E1a, E1b: first end

E2a, E2b: second end

P: material table

P1, P2: material board

X, Y, Z: direction

Claims (11)

A rubber strip whole glue releasing device, comprising: A first complete rubber assembly, including: a first rotary material placement member; and A second rotary material placement part is arranged beside the first rotary material placement part, wherein the first rubber assembly has a first material placement state and a first material release state, and in the first material placement state, The first rotary material placement part and the second rotary material placement part form a material placement platform, and in the first discharge state, the first rotary material placement part and the second rotary material placement part move in opposite directions , to form a discharge port between the first rotary material placement member and the second rotary material placement member; A second glue-filling assembly, arranged below the first glue-filling assembly, and has a second material-setting state and a second material-releasing state; and A third gluing assembly is arranged below the second gluing assembly, and has a third loading state and a third releasing state. The rubber strip whole glue releasing device as described in claim 1, wherein the first rotary material placing part and the second rotating material placing part respectively include: A stock plate has a first end and a second end opposite to each other; A rotating member, wherein the first end of the material placing plate of the first rotating material placing member is pivotally connected to the rotating member of the first rotating material placing member, and the material placing plate of the second rotating material placing member The first end of the first end is pivotally connected to the rotating part of the second rotating material setting part, and the two rotating parts are suitable for making the two material setting plates move in opposite directions to each other. The rubber strip whole glue releasing device as described in claim 2, wherein when the first rotary material placement member and the second rotary material placement member are in the first material placement state, the second second of the two material placement plates The two ends are adjacent to each other, and the two material-setting plates are arranged in a V shape. The rubber strip whole glue releasing device as described in claim 1, wherein the second glue whole assembly includes: two stock plates, each of the two stock plates has a first end and a second end opposed to each other; and Two rotating parts, the two first ends are respectively pivotally connected to the two rotating parts, and the two rotating parts are suitable for making the two material setting plates move in opposite directions. The rubber strip whole glue releasing device as described in claim 4, wherein when the second glue whole assembly is in the second material placement state, the two second ends of the two material placement plates are adjacent to each other, and the two The stock plate is set into a V shape. The rubber strip whole rubber release device as described in claim 1, wherein the third glue whole assembly includes: two stock plates, each of the two stock plates has a first end and a second end opposed to each other; and Two rotating parts, the two first ends are respectively pivoted to the two rotating parts, and the two rotating parts are suitable for making the two material setting plates rotate in opposite directions to each other. The rubber strip whole glue releasing device as described in claim 6, wherein when the third glue whole assembly is in the third material placement state, the two second ends of the two material placement plates are adjacent to each other, and the two The stock plate is set into a V shape. The rubber strip finishing and discharging device as described in Claim 1 further includes a conveying mechanism adapted to convey the rubber strip to the material placing table of the first glue finishing component. The adhesive tape forming and releasing device as described in Claim 8 further includes a counting element disposed between the first adhesive forming assembly and the conveying mechanism. The rubber strip finishing and releasing device as described in claim 1 further includes a conveying mechanism arranged below the third glue finishing component. The rubber strip whole glue releasing device as described in claim 1, wherein when the first glue whole assembly is in the first discharge state, the second glue whole assembly is in the second material placement state, and when the second glue whole assembly is in the first discharge state, When the whole rubber component is in the second material releasing state, the third rubber whole component is in the third material setting state.

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