Box cover silk ribbon feeding device

Abstract

The utility model discloses a box cover silk ribbon feeding device which comprises a gluing mechanism and a silk ribbon forming mechanism, the gluing mechanism comprises a gluing component and a transverse driving part, and the transverse driving part enables the gluing component to form a glue strip on a box cover; the silk ribbon forming and feeding mechanism enables formed silk ribbons to be attached and fed, the silk ribbon forming and feeding mechanism comprises a clamping and rotating component and a silk ribbon pressing block, and the clamping and rotating component is provided with a containing cavity for containing the silk ribbons; the silk ribbon pressing block is in transmission connection with a first lifting driving piece driving the silk ribbon pressing block to move up and down, and the silk ribbon pressing block presses the silk ribbon conveyed to the glue position through the clamping rotating component. The transverse driving part drives the gluing part to form the adhesive tape on the bottom plate, the contact area with the silk ribbon is larger, the adhesive tape is not prone to overflowing from the periphery of the silk ribbon when the silk ribbon is attached, the clamping rotating part conveys the folded silk ribbon to the corresponding position of the bottom plate, the silk ribbon makes contact with the adhesive tape through the silk ribbon pressing block, and the silk ribbon is automatically fed.

Description

Technical Field

[0001] The utility model relates to the assembly of a box cover, in particular to a box cover ribbon feeding device. Background Art

[0002] The ribbon on the box lid not only adds a sense of refinement and beauty to the packaging, enhances the overall gift feeling and personalized expression, but also enhances the visual appeal of the product through its decorativeness, while also bringing a convenient opening and closing experience to consumers.

[0003] In the prior art, the ribbon is usually pasted manually, but the manual ribbon pasting work efficiency is low. If the ribbon feeding device in the prior art is used, it usually uses a glue dispensing gun to form circular glue dots on the ribbon or passes the ribbon through a glue roller, which is prone to the following problems: 1. The glue dot method makes it easy for glue to overflow from all sides of the ribbon during the ribbon pasting process; 2. When the ribbon passes through the glue roller, the glue on the ribbon is difficult to control, resulting in the ribbon being unstable, affecting the yield rate. Summary of the invention

[0004] The utility model aims at the shortcomings of the prior art and provides a box cover ribbon feeding device which can automatically stick a ribbon and ensure that the ribbon is firmly stuck and the glue amount can be conveniently controlled.

[0005] To solve the above technical problems, the utility model is solved through the following technical solutions: a box cover ribbon feeding device, characterized in that it includes a gluing mechanism and a ribbon forming feeding mechanism, the gluing mechanism includes a gluing component and a transverse driving part that drives the gluing component to move left and right, the transverse driving part makes the gluing component form a glue strip on the box cover; the ribbon forming feeding mechanism is arranged behind the gluing component, the ribbon forming feeding mechanism makes the formed ribbon stick to the feeding, the ribbon forming feeding mechanism includes a clamping rotating component and a ribbon pressing block, the clamping rotating component is transmission connected to the rotating driving mechanism that drives it to rotate, and the clamping rotating component has a accommodating cavity for accommodating the ribbon; the ribbon pressing block is transmission connected to the first lifting driving member that drives it to move up and down, and the ribbon pressing block presses the ribbon sent to the glue position by the clamping rotating component.

[0006] The lateral driving part of the utility model drives the gluing component to form a rubber strip on the bottom plate, which has a larger contact area with the ribbon, and the rubber strip is not easy to overflow from the ribbon when the ribbon is pasted. The clamping rotating component sends the folded ribbon to the corresponding position of the bottom plate, and the ribbon is brought into contact with the rubber strip through the ribbon pressing block to complete the ribbon loading and automatically load the ribbon.

[0007] Preferably, the gluing component is detachably arranged on the transverse guide rod, and the transverse guide rod is fixedly arranged on the frame. When there is no need to glue the bottom plate, the gluing component can be disassembled.

[0008] Preferably, the ribbon forming and feeding mechanism is arranged on a stand, and the stand is slidably arranged on a frame via a transverse track. The stand moves on the transverse track to adapt to box covers of different specifications.

[0009] Preferably, the ribbon forming and feeding mechanism further comprises a ribbon forming module, the ribbon forming module is used to cut the ribbon and fold it in half to form it, and the ribbon forming module is connected to the clamping rotating component.

[0010] On the basis of having a ribbon forming mold, the ribbon forming mold includes a ribbon fixing part, a ribbon drawing part and a ribbon folding part; the ribbon fixing part includes a positioning component and a fixing head for positioning the ribbon, the positioning component and the fixing head are arranged relatively up and down, the positioning component has a ribbon passing channel, and the fixing head is connected to the second lifting drive member driving it to move up and down; the ribbon drawing part includes a clamping part and a telescopic driving part driving the clamping part to move horizontally, and the telescopic driving part drives the clamping part to draw the ribbon; the ribbon folding part is arranged between the ribbon fixing part and the ribbon drawing part, and the ribbon folding part includes a telescopic part and a third lifting drive member driving the telescopic part to move up and down. The ribbon fixing part fixes the rolled ribbon, which is convenient for the subsequent ribbon drawing part to draw out a certain length of the ribbon, and the telescopic part of the ribbon folding part extends above the ribbon, and then descends to fold the ribbon in half.

[0011] The positioning component includes a positioning block and a base, and the ribbon is arranged between the positioning block and the base through a channel to avoid the ribbon from retracting without the action of external force. The positioning frame and the base cooperate to fix the ribbon on the base to ensure the yield rate.

[0012] Preferably, a ribbon cutting component is provided above the ribbon forming mold, and the ribbon cutting component is used to cut the ribbon, so as to realize fully automatic ribbon forming.

[0013] On the basis of having a ribbon cutting component, the ribbon cutting component includes a hot cutter and a fourth lifting drive member driving the hot cutter to move up and down, and the fourth lifting drive member drives the hot cutter to move to contact the ribbon and cut the ribbon. To avoid uneven cuts of the cut ribbon due to tool wear, the hot cutter quickly cuts the ribbon while ensuring a smooth cut of the ribbon.

[0014] The gluing mechanism and the ribbon forming feeding mechanism have two groups respectively. The gluing mechanism is symmetrically arranged at both ends of the transverse guide rod. The ribbon forming feeding mechanism is arranged on both sides of the bottom plate conveyor belt to perform gluing and ribbon pasting on the double-station bottom plate, one out of two, thereby improving the bottom plate processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the gluing mechanism.

[0017] Figure 3 It is a schematic diagram of gluing the double-station base plate.

[0018] Figure 4 It is a structural schematic diagram of the ribbon forming and feeding mechanism.

[0019] Figure 5 is a schematic diagram of clamping a rotating part.

[0020] Figure 6 It is a schematic diagram of the structure of ribbon forming film material.

[0021] The parts indicated by the numbers in the above drawings are as follows:

[0022] Among them, 1. gluing mechanism; 11. gluing component; 2. ribbon forming and feeding mechanism; 21. clamping and rotating component; 22. ribbon pressing block; 3. transverse guide rod; 41. stand; 42. transverse track; 5. ribbon forming module; 51. positioning component; 511. positioning block; 512. base; 52. fixed head; 53. clamping component; 54. telescopic component; 6. ribbon disconnecting component; 7. ribbon unwinding module; 8. bottom plate conveyor belt; 81. double-station bottom plate; 9. rubber strip; 10. formed ribbon. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] A box cover ribbon feeding device includes a gluing mechanism 1 and a ribbon forming feeding mechanism 2. The gluing mechanism 1 includes a gluing component 11 and a transverse driving part for driving the gluing component 11 to move left and right, and the transverse driving part enables the gluing component 11 to form a glue strip 9 on the box cover; the transverse driving part is a cylinder, a motor or a sprocket chain, and the gluing component 11 is a glue gun. The gluing component 11 moves horizontally at a feeding station of a bottom plate to form a glue strip 9. Compared with the circular glue dots in the prior art, the glue strip 9 can make the ribbon on the box cover more firmly and is not easy to overflow. The ribbon forming feeding mechanism 2 is arranged behind the gluing component 11. The gluing component 11 and the ribbon forming feeding mechanism 2 are arranged on one side of the box cover conveyor belt in sequence. The ribbon forming feeding mechanism 2 makes the formed ribbon stick to the material. The ribbon forming feeding mechanism 2 includes a clamping rotating component 21 and a ribbon pressing block 22. The clamping rotating component 21 is connected to the rotating driving mechanism driving it to rotate. The ribbon rotating clamping component 53 is a accommodating cavity for accommodating the ribbon on the clamping rotating component 21. The ribbon rotating clamping component 53 is a clamp or a clamping claw. The accommodating cavity accommodates The folded ribbon is clamped to prevent it from becoming loose; the ribbon pressing block 22 is connected to the first lifting drive member that drives it to move up and down. The first lifting drive member is a cylinder or a motor. The ribbon pressing block 22 can be directly connected to the motor, or connected to the first lifting drive member through a connecting rod assembly. The ribbon pressing block 22 presses the ribbon sent to the glue position through the clamping rotating member 21. The ribbon rotating clamping member 53 clamps the ribbon and transfers it to the loading station of the bottom plate. The ribbon pressing block 22 moves down to press the ribbon to ensure that the ribbon is fixed on the bottom plate.

[0025] The gluing component 11 is detachably arranged on the transverse guide rod 3, and the transverse guide rod 3 is fixedly arranged on the frame. In this embodiment, the transverse driving part is arranged on the clamping block, and the gluing component 11 is connected with the driving component of the transverse driving part through a connecting rod, and the clamping block is fixed to the transverse guide rod 3 by screws. The gluing component 11 is installed / removed by rotating the screws. When the bottom plate with the bottom glue is applied with the ribbon, the gluing component 11 can be removed, and when the bottom plate without the bottom glue is applied with the ribbon, the gluing component 11 is installed to glue the bottom plate.

[0026] In order to adapt to different specifications of the bottom plate, the ribbon forming and feeding mechanism 2 is arranged on the stand 41, and the stand 41 is slidably arranged on the frame through the transverse track 42. The transverse track 42 can be a guide rail, and the bottom of the stand 41 has a slider, and two groups of transverse tracks 42 are arranged in parallel. The stand 41 is slidably arranged on the transverse track 42 through the slider, and the position is adjusted according to the bottom plate of different specifications.

[0027] In order to realize automatic ribbon forming, the ribbon forming and feeding mechanism 2 also includes a ribbon forming module 5. A ribbon unwinding module 7 is provided on the left side of the ribbon forming module 5. The ribbon unwinding module 7 is a prior art. The discharge end of the ribbon unwinding module 7 is connected with the feed end of the ribbon forming module 5. The ribbon forming module is used to break the ribbon and fold it in half to form it. The ribbon forming module is connected with the clamping and rotating component 21. Among them, the ribbon forming mold includes a ribbon fixing part, a ribbon pulling part and a ribbon folding part; the ribbon fixing part includes a positioning part 51 and a fixed head 52 for positioning the ribbon, the positioning part 51 and the fixed head 52 are arranged opposite to each other up and down, the positioning part 51 has a ribbon passing channel, and the fixed head 52 is connected to the second lifting drive member driving it to move up and down; the ribbon pulling part includes a clamping part 53 and a telescopic drive member driving the clamping part 53 to move horizontally, and the telescopic drive member drives the clamping part 53 to pull the ribbon; the ribbon folding part is arranged between the ribbon fixing part and Between the ribbon pulling parts, the ribbon folding part includes a telescopic part 54 and a third lifting drive part that drives the telescopic part 54 to move up and down, the telescopic part 54 is a driving rod of a cylinder, the cylinder is arranged on a slide, the third lifting drive part is a motor or a cylinder, a vertical guide rail is arranged behind the stand 41, the third lifting drive part drives the slide to move up and down on the vertical guide rail, when the ribbon needs to be folded in half, the telescopic part 54 extends forward to above the ribbon, the third lifting drive part drives the telescopic part 54 to descend, so that the ribbon is folded in half, and after the folding is completed, the telescopic part 54 retracts, and the third lifting drive part drives the telescopic part 54 to return to its position.

[0028] In order to make the coil material feeding more stable, the positioning component 51 includes a positioning block 511 and a base 512. The ribbon passing channel is arranged between the positioning block 511 and the base 512. The ribbon passing channel matches the thickness of the ribbon and slightly presses the ribbon to prevent the ribbon from shrinking, thereby ensuring that the ribbon pulling part can work stably.

[0029] A ribbon disconnecting component 6 is provided above the ribbon forming mold, and the ribbon disconnecting component 6 is used to cut the ribbon. The ribbon disconnecting component 6 can be a cutting knife, but because the service life of the cutting knife is limited, if the blade of the cutting knife is not sharp enough, the incision of the ribbon will be uneven, affecting the appearance, and even making it difficult to cut the ribbon. Therefore, it is preferred that the ribbon disconnecting component 6 includes a hot cutting knife and a fourth lifting drive member that drives the hot cutting knife to move up and down. The hot cutting knife is equipped with a heating wire for cutting the ribbon, and the fourth lifting drive member drives the hot cutting knife to move to contact the ribbon and cut the ribbon. When the ribbon drawing part draws a certain length of ribbon, the fourth lifting drive member drives the ribbon disconnecting component 6 to rise and be in an avoidance position. When the ribbon folding part completes folding the ribbon in half, the fourth lifting drive member drives the ribbon disconnecting component 6 to descend, so that it reaches the working position and cuts the ribbon. The length of the adhesive portion at both ends of the cut ribbon has a difference, and the ribbon incision cut by the hot cutting knife is smoother and has a longer service life.

[0030] In order to adapt to the double-station bottom plate 81, the gluing mechanism 1 and the ribbon forming and feeding mechanism 2 have two groups respectively. The gluing mechanism 1 is symmetrically arranged at both ends of the transverse guide rod 3. The two groups of transverse driving parts respectively drive the two groups of gluing components 11 to move relative to each other. The ribbon forming and feeding mechanism 2 is arranged on both sides of the bottom plate conveyor belt 8. The gluing components 11 respectively form rubber strips 9 at both ends of the double-station bottom plate 81 to ensure that the ribbon is firmly assembled on the bottom plate. The ribbon forming and feeding mechanism 2 makes a pair of formed ribbons symmetrically adhere to the rubber strips 9 to improve production efficiency.

[0031] The working principle of the utility model is described below in conjunction with the accompanying drawings: according to the specifications of the bottom plate, the position of the gluing component 11 on the transverse guide rod 3 is adjusted, and the ribbon forming and feeding mechanism 2 adjusts the ribbon feeding position by moving on the transverse track 42.

[0032] The bottom plate moves to below the gluing component 11, and the lateral driving part drives the gluing component 11 to move left and right, forming a glue strip 9 on the bottom plate.

[0033] During the gluing process of the bottom plate, the ribbon releasing module releases the ribbon into the positioning component 51, and the ribbon is positioned by the positioning block 511 and the base 512. The ribbon extends appropriately beyond the base 512 for easy extraction. The telescopic driving component drives the clamping component 53 to move relative to the base 512, clamps the ribbon and extracts it appropriately. The telescopic component 54 extends above the ribbon. While the telescopic component 54 remains in the extended state, the third lifting driving component drives the telescopic component 54 to descend to fold the ribbon in half. The clamping rotating component 21 clamps the folded ribbon, the fixed head 52 descends to press the ribbon, and the hot cutting knife descends to cut the ribbon.

[0034] When the bottom plate moves to the upper ribbon position, the clamping rotating component 21 transfers the folded ribbon to the adhesive strip 9 position of the bottom plate, and the ribbon pressing block 22 presses the pasting position to make the ribbon firmly pasted on the bottom plate.

[0035] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0036] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A box cover ribbon feeding device, characterized in that: Included A gluing mechanism (1), comprising a gluing component (11) and a transverse driving part for driving the gluing component (11) to move left and right, wherein the transverse driving part causes the gluing component (11) to form a glue strip (9) on the bottom plate; The ribbon forming and feeding mechanism (2) is arranged behind the gluing component (11), and the ribbon forming and feeding mechanism (2) enables the formed ribbon to be attached and fed. The ribbon forming and feeding mechanism (2) includes A clamping rotating component (21) which is in transmission connection with a rotating driving mechanism that drives the clamping rotating component to rotate, and the clamping rotating component (21) has an accommodating cavity for accommodating a ribbon; The ribbon pressing block (22) is in driving connection with a first lifting driving member that drives it to move up and down. The ribbon pressing block (22) presses the ribbon that is delivered to the rubber strip (9) through the clamping rotating member (21).

2. The box cover ribbon feeding device according to claim 1 is characterized in that: The gluing component (11) is detachably arranged on the transverse guide rod (3), and the transverse guide rod (3) is fixedly arranged on the frame.

3. The box cover ribbon feeding device according to claim 1 is characterized in that: The ribbon forming and feeding mechanism (2) is arranged on a stand (41), and the stand (41) is slidably arranged on a frame via a transverse track (42).

4. The box cover ribbon feeding device according to claim 1 is characterized in that: The ribbon forming and feeding mechanism (2) further comprises a ribbon forming module (5), wherein the ribbon forming module is used to cut the ribbon and fold it in half to form the ribbon, and the ribbon forming module is connected to the clamping rotating component (21).

5. The box cover ribbon feeding device according to claim 4 is characterized in that: The ribbon forming mold includes The ribbon fixing part comprises a positioning component (51) for positioning the ribbon and a fixing head (52), the positioning component (51) and the fixing head (52) being arranged vertically opposite to each other, the positioning component (51) being provided with a ribbon passing channel, and the fixing head (52) being drivingly connected to a second lifting driving component for driving the fixing head (52) to move vertically; A ribbon drawing portion, comprising a clamping component (53) and a telescopic driving component for driving the clamping component (53) to move horizontally, wherein the telescopic driving component drives the clamping component (53) to draw the ribbon; The ribbon folding portion is arranged between the ribbon fixing portion and the ribbon drawing portion, and the ribbon folding portion comprises a telescopic component (54) and a third lifting driving component driving the telescopic component (54) to move up and down, which is in transmission connection.

6. The box cover ribbon feeding device according to claim 5, characterized in that: The positioning component (51) comprises a positioning block (511) and a base (512), and the ribbon is arranged between the positioning block (511) and the base (512) through a channel.

7. The box cover ribbon feeding device according to claim 4, characterized in that: A ribbon cutting component (6) is provided above the ribbon forming mould, and the ribbon cutting component (6) is used to cut the ribbon.

8. The box cover ribbon feeding device according to claim 7, characterized in that: The ribbon cutting component (6) comprises a hot cutting knife and a fourth lifting drive member for driving the hot cutting knife to move up and down, wherein the fourth lifting drive member drives the hot cutting knife to move to contact the ribbon and cut the ribbon.

9. The box cover ribbon feeding device according to any one of claims 1 to 8, characterized in that: The gluing mechanism (1) and the ribbon forming feeding mechanism (2) each have two groups, the gluing mechanism (1) is symmetrically arranged at both ends of the transverse guide rod (3), and the ribbon forming feeding mechanism (2) is arranged on both sides of the bottom plate conveyor belt (8).

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