An adhesive tape production drying device

Abstract

The utility model provides a kind of drying device for adhesive tape production, including oven body, still including conveying guide component, tension adjusting assembly, hot air conveying component, filter component, cleaning component and collection component, the utility model cooperates between tension adjusting assembly, realized when drying to adhesive tape, tension adjusting is carried out to adhesive tape, to ensure the processing quality of adhesive tape, to improve the quality of finished adhesive tape, by setting filter component, when drying to adhesive tape, impurity in hot air is filtered by filter screen, to avoid impurity adheres on adhesive tape, to affect adhesive tape, effectively improve the quality of adhesive tape, by setting cleaning component and collection component, impurity on filter screen is cleaned by cleaning component, so that drying device can be long-term operation without cleaning, to ensure the production efficiency of the device.

Description

Technical Field

[0001] This utility model relates to the field of tape processing technology, and in particular to a drying device for tape production. Background Technology

[0002] Patent document CN222562353U discloses a drying equipment for automotive wiring harness tape production, including the following main components: a drying chamber, the inner cavity of which is equipped with heating elements and a conveying assembly; the heating elements include electric heating tubes and air boxes; the conveying assembly includes drive rollers, a drive motor, and several conveying rollers. The conveying assembly of this invention drives the drive rollers at the discharge port and inlet to rotate through the meshing of the drive motor, transmission shaft, and drive gears. The drive rollers at both ends apply a conveying force to the tape. The conveying rollers are arranged in a W-shaped structure within the inner cavity of the drying chamber, supporting and conveying the tape. This conveying design slows down the conveying of the tape within the drying chamber. Simultaneously, hot air is input from the top and bottom of the drying chamber using heating elements to dry the tape, further improving the efficiency of the device in drying the tape.

[0003] However, this drying equipment cannot control the tension during drying, and overly loose tape will affect the drying process and subsequent processing. Therefore, it is necessary to improve this structure to overcome the above-mentioned defects. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for tape production to solve the problems mentioned in the background art.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A drying apparatus for tape production includes an oven body and further includes:

[0007] A conveyor guide assembly is disposed in the oven body and guides the conveyor belt.

[0008] A tension adjustment component is disposed in the oven body and is in contact with the tape, thereby adjusting the tension of the tape.

[0009] A hot air conveying assembly is connected to the oven body and is located on top of the conveying guide assembly. The hot air conveying assembly dries the conveyor belt.

[0010] A filter assembly is disposed in the oven body and located at the bottom of the hot air conveying assembly. The filter assembly filters impurities in the hot air.

[0011] A cleaning component is disposed in the oven body, and the bottom of the cleaning component is in contact with the filter component, thereby cleaning the filter component.

[0012] A collection component is disposed on one side of the cleaning component and is used to collect impurities.

[0013] The present invention is further configured such that the oven body is provided with a sliding groove, a receiving groove and a limiting hole.

[0014] The present invention is further configured such that the conveying and guiding assembly includes:

[0015] Guide roller one, the guide roller one is disposed in the oven body, one side of the guide roller one is in contact with the conveyor belt, and the guide roller one guides the conveyor belt;

[0016] Guide roller 2 is disposed in the body, and one side of guide roller 2 is in contact with the tape, and guide roller 2 guides the tape.

[0017] The present invention is further configured such that the tension adjustment component includes:

[0018] A rotary motor is provided, which is located on the top of the oven body, with the rotating end of the rotary motor facing the inside of the oven body.

[0019] A rotary lead screw is rotatably mounted in the oven body, and the top of the rotary lead screw is connected to the rotary end of a rotary motor.

[0020] Guide pillars, which are disposed in the oven body;

[0021] A movable bracket, one side of which is slidably mounted on a guide column, and the other side of which is threadedly engaged with a rotary screw, and the movable bracket is provided with an installation space.

[0022] Tension roller, which is rotatably mounted on a movable support.

[0023] The present invention is further configured such that the hot air conveying assembly includes:

[0024] A heating chamber is located on top of the oven body. The heating chamber contains an electric heating tube, and one side of the heating chamber is connected to the oven body via a pipe.

[0025] An air supply duct is connected to the heating box on one side, and air is delivered to the heating box through the air supply duct.

[0026] The present invention is further configured such that the filtering component includes:

[0027] A filter screen is installed in the oven body and located at the bottom of the heating chamber to filter impurities.

[0028] The present invention is further configured such that the cleaning component includes:

[0029] A second rotary motor is provided, which is located on one side of the oven body, with the rotary end of the second rotary motor facing the inside of the oven body.

[0030] The second rotary lead screw is connected on one side to the rotary end of the second rotary motor;

[0031] Guide post two, which is disposed in the oven body;

[0032] The cleaning bracket has one side slidably connected to the guide post two, and the other side of the cleaning bracket is threadedly engaged with the rotary screw two.

[0033] A scraper is disposed at the bottom of the cleaning bracket, and the bottom of the scraper is in contact with the filter screen.

[0034] The present invention is further configured such that the collecting component includes:

[0035] A recycling box is disposed in the receiving groove of the oven body, the recycling box is located on one side of the filter screen, and the recycling box has abutment parts on both sides;

[0036] A pair of limiting blocks are provided, the limiting blocks are slidably disposed in a sliding groove, and a second limiting hole is provided on the limiting block;

[0037] The limiting post is disposed in the limiting hole one and the limiting hole two, and the limiting post limits the limiting block.

[0038] The advantages of this utility model are:

[0039] 1. This utility model achieves tension adjustment of the tape during the drying process by working in concert among the tension adjustment components, thereby ensuring the processing quality of the tape and improving the quality of the finished tape.

[0040] 2. By setting up a filter component, this utility model filters impurities in the hot air through the filter screen during the drying of the tape, thereby preventing impurities from adhering to the tape and affecting its quality, thus effectively improving the quality of the tape.

[0041] 3. By setting up a cleaning component and a collection component, the present invention allows the drying device to operate for a long time without stopping for cleaning, thereby ensuring the production efficiency of the device.

[0042] 4. This utility model collects components working together. When cleaning the recycling box, simply pull the limiting post upward and move the limiting block outward so that the limiting block does not limit the contact part of the recycling box, and the recycling box can be taken out quickly. Attached Figure Description

[0043] Figure 1 This is one of the structural schematic diagrams of the drying device for tape production proposed in this utility model.

[0044] Figure 2 This is the second schematic diagram of the structure of the drying device for tape production proposed in this utility model.

[0045] Figure 3 This is a top view of the drying device for tape production proposed in this utility model.

[0046] Figure 4 This is a front view of the drying device for tape production proposed in this utility model.

[0047] Figure 5 This is one of the internal structural schematic diagrams of the drying device for tape production proposed in this utility model.

[0048] Figure 6 This is a cross-sectional view of the drying device for tape production proposed in this utility model.

[0049] Figure 7 This is the second schematic diagram of the internal structure of the drying device for tape production proposed in this utility model.

[0050] Figure 8 This utility model proposes Figure 7 A magnified view of a portion of point A in the middle.

[0051] Figure 9 This utility model proposes Figure 7 A magnified view of a section at point B.

[0052] Numerical designations: Oven body 100, sliding groove 101, receiving groove 102, limiting hole one 103, guide roller one 110, guide roller two 120, rotary motor one 210, rotary screw 220, guide column 230, moving bracket 240, tension roller 250, heating box 310, air supply duct 320, filter screen 410, rotary motor two 510, rotary screw two 520, guide column two 530, cleaning bracket 540, scraper 550, recycling box 610, limiting block 620, limiting column 630. Detailed Implementation

[0053] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0054] Example 1

[0055] like Figure 1-9 As shown, this utility model proposes a drying device for tape production, including an oven body 100, and further including a conveying and guiding component, a tension adjusting component, a hot air conveying component, a filtering component, a cleaning component, and a collecting component. The conveying and guiding component is disposed in the oven body and guides the tape. The tension adjusting component is disposed in the oven body and contacts the tape, adjusting the tension of the tape. The hot air conveying component is connected to the oven body and is located at the top of the conveying and guiding component, drying the tape. The filtering component is disposed in the oven body and is located at the bottom of the hot air conveying component, filtering impurities in the hot air. The cleaning component is disposed in the oven body and its bottom contacts the filtering component, cleaning the filtering component. The collecting component is disposed on one side of the cleaning component, collecting impurities.

[0056] In this embodiment, the oven body is provided with a sliding groove 101, a receiving groove 102 and a limiting hole 103.

[0057] In this embodiment, the conveying and guiding assembly includes a first guide roller 110 and a second guide roller 120. The first guide roller is disposed in the oven body, and one side of the first guide roller is in contact with the conveyor belt. The first guide roller guides the conveyor belt. The second guide roller is disposed in the body, and one side of the second guide roller is in contact with the conveyor belt. The second guide roller guides the conveyor belt.

[0058] In this embodiment, the tension adjustment assembly includes a rotary motor 210, a rotary screw 220, a guide column 230, a movable bracket 240, and a tension roller 250. The rotary motor 210 is located on the top of the oven body, with its rotating end facing the inside of the oven body. The rotary screw is rotatably mounted in the oven body, with its top connected to the rotating end of the rotary motor 250. The guide column is located within the movable bracket in the oven body, with one side of the movable bracket slidably mounted on the guide column and the other side of the movable bracket forming a threaded engagement with the rotary screw. The movable bracket has an installation space. The tension roller is rotatably mounted on the movable bracket. By setting the tension roller, the tension of the tape is adjusted to ensure that the tape is taut, thereby ensuring the processing quality of the tape.

[0059] In this embodiment, the hot air conveying assembly includes a heating box 310 and an air supply duct 320. The heating box is located on the top of the oven body and contains an electric heating tube (not shown in the figure). One side of the heating box is connected to the oven body via a pipe, and one side of the air supply duct is connected to the heating box. Air is delivered to the heating box via the air supply duct, and the other side of the air supply duct is connected to a fan.

[0060] In this embodiment, the filter assembly includes a filter screen 410, which is disposed in the oven body and located at the bottom of the heating chamber. The filter screen filters impurities and filters hot air, thereby preventing impurities in the hot air from being blown onto the tape and causing a decrease in the quality of the tape, thus effectively ensuring the quality of the tape.

[0061] In this embodiment, the cleaning assembly includes a second rotary motor 510, a second rotary screw 520, a second guide column 530, a cleaning bracket 540, and a scraper 550. The second rotary motor is located on one side of the oven body, with its rotating end facing the inside of the oven body. One side of the second rotary screw is connected to the rotating end of the second rotary motor. The second guide column is located inside the oven body. One side of the cleaning bracket is slidably connected to the second guide column, and the other side of the cleaning bracket is threadedly engaged with the second rotary screw. The scraper is located at the bottom of the cleaning bracket, and its bottom contacts the filter screen. By cleaning the filter screen through the cleaning bracket and the scraper, clogging of the filter screen is effectively avoided, thus eliminating the need to stop the drying device for cleaning after a certain period of time, increasing production efficiency.

[0062] Example 2

[0063] like Figure 1-9As shown, the difference between this embodiment and Embodiment 1 is that in this embodiment, the collection component includes a recycling box 610, a limiting block 620, and a limiting post 630. The recycling box is disposed in the receiving groove of the oven body and is located on one side of the filter screen. The recycling box has abutment portions on both sides. There is a pair of limiting blocks, which are slidably disposed in a sliding groove. A second limiting hole is provided on the limiting block. The limiting post is disposed in the first limiting hole and the second limiting hole, and the limiting post limits the limiting block. The recycling box can be picked up and put in very quickly, effectively ensuring the cleaning efficiency of the recycling box.

[0064] In this embodiment, the scraper is an elastic scraper, which removes impurities from the filter screen.

[0065] The working principle of this utility model:

[0066] During operation, the conveyor belt passes sequentially through guide roller one, guide roller two, and adjusting roller. Simultaneously, natural air is delivered to the heating chamber through the air supply duct. The electric heating element generates heat to heat the natural air, which is then delivered to the oven body to dry the conveyor belt. As the hot air passes through the filter screen, the filter screen removes impurities. When the conveyor belt tension changes, rotary motor one drives the rotary screw to rotate. The rotary screw, through its threaded engagement, drives the moving bracket up and down, thereby moving the tension roller. The tension roller controls the tension of the conveyor belt. At the same time, rotary motor two drives the rotary screw two to rotate, which in turn drives the cleaning bracket to move. The scraper on the cleaning bracket pushes the impurities on the filter screen forward, causing them to fall into the collection box. When cleaning the collection box, simply remove the limiting pin from the limiting hole two of the limiting block and the limiting hole one of the oven body, and then push the limiting block outward to avoid contact with the receiving part of the collection box, allowing the collection box to be removed for cleaning.

[0067] In the description of this utility model, it should be noted that when terms such as "upper," "lower," "inner," "outer," "left," and "right" appear to indicate orientation or positional relationships, they should be understood as being based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product of this utility model is in use, or the orientation or positional relationships commonly understood by those skilled in the art. These terms are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, when terms such as "first" and "second" appear, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that unless otherwise explicitly specified and limited, terms such as "installation," "setting," and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A drying apparatus for tape production, comprising an oven body, characterized in that, Also includes: A conveyor guide assembly is disposed in the oven body and guides the conveyor belt. A tension adjustment component is disposed in the oven body and is in contact with the tape, thereby adjusting the tension of the tape. A hot air conveying assembly is connected to the oven body and is located on top of the conveying guide assembly. The hot air conveying assembly dries the conveyor belt. A filter assembly is disposed in the oven body and located at the bottom of the hot air conveying assembly. The filter assembly filters impurities in the hot air. A cleaning component is disposed in the oven body, and the bottom of the cleaning component is in contact with the filter component, thereby cleaning the filter component. A collection component is disposed on one side of the cleaning component and is used to collect impurities.

2. The drying device for tape production according to claim 1, characterized in that, The oven body is provided with a sliding groove, a receiving groove and a limiting hole.

3. The drying device for tape production according to claim 2, characterized in that, The conveyor guide assembly includes: Guide roller one, the guide roller one is disposed in the oven body, one side of the guide roller one is in contact with the conveyor belt, and the guide roller one guides the conveyor belt; Guide roller 2 is disposed in the body, and one side of guide roller 2 is in contact with the tape, and guide roller 2 guides the tape.

4. The drying device for tape production according to claim 2, characterized in that, The tension adjustment assembly includes: A rotary motor is provided, which is located on the top of the oven body, with the rotating end of the rotary motor facing the inside of the oven body. A rotary lead screw is rotatably mounted in the oven body, and the top of the rotary lead screw is connected to the rotary end of a rotary motor. Guide pillars, which are disposed in the oven body; A movable bracket, one side of which is slidably mounted on a guide column, and the other side of which is threadedly engaged with a rotary screw, and the movable bracket is provided with an installation space. Tension roller, which is rotatably mounted on a movable support.

5. A drying device for tape production according to claim 2, characterized in that, The hot air delivery assembly includes: A heating chamber is located on top of the oven body. The heating chamber contains an electric heating tube, and one side of the heating chamber is connected to the oven body via a pipe. An air supply duct is connected to the heating box on one side, and air is delivered to the heating box through the air supply duct.

6. A drying apparatus for tape production according to claim 5, characterized in that, The filtering components include: A filter screen is installed in the oven body and located at the bottom of the heating chamber to filter impurities.

7. A drying apparatus for tape production according to claim 6, characterized in that, The cleanup components include: A second rotary motor is provided, which is located on one side of the oven body, with the rotary end of the second rotary motor facing the inside of the oven body. The second rotary lead screw is connected on one side to the rotary end of the second rotary motor; Guide post two, which is disposed in the oven body; The cleaning bracket has one side slidably connected to the guide post two, and the other side of the cleaning bracket is threadedly engaged with the rotary screw two. A scraper is disposed at the bottom of the cleaning bracket, and the bottom of the scraper is in contact with the filter screen.

8. A drying apparatus for tape production according to claim 6, characterized in that, The collection components include: A recycling box is disposed in the receiving groove of the oven body, the recycling box is located on one side of the filter screen, and the recycling box has abutment parts on both sides; A pair of limiting blocks are provided, the limiting blocks are slidably disposed in a sliding groove, and a second limiting hole is provided on the limiting block; The limiting post is disposed in the limiting hole one and the limiting hole two, and the limiting post limits the limiting block.

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