UV imprint residual glue collecting device

Abstract

This application relates to the field of UV embossing technology, and in particular to a UV embossing residual adhesive collection device, comprising a marking rod, a limiting plate, and a fixing block. The marking rod is equipped with an adjustment mechanism, which includes a U-shaped sliding frame and a positioning bolt. The U-shaped sliding frame is slidably connected to the marking rod, and the positioning bolt is threaded onto the U-shaped sliding frame and abuts against one side of the marking rod. The fixing block is equipped with an alarm mechanism, which includes a magnetic rod and a counterweight. The magnetic rod is mounted on the top of the fixing block. The UV adhesive in the collection tank will lift the float, causing the marking rod to rise vertically under the limitation of the limiting plate. When the magnetic rod contacts the magnetic control switch sensor, the sensor transmits a signal to the alarm, which then sounds and alerts the operator. This avoids repeated manual inspection and prevents UV adhesive overflow and waste.

Description

Technical Field

[0001] This application relates to the field of UV embossing technology, and in particular to a UV embossing residue collection device. Background Technology

[0002] During the UV printing process, excess UV adhesive is often generated due to factors such as the precision of the printing equipment, the skill level of the operators, and the viscosity of the UV adhesive. If this excess UV adhesive is not handled in time, it will not only waste materials but may also affect the quality of the printed products, such as causing residual adhesive on the finished film and affecting the appearance. Therefore, it is necessary to collect the excess UV adhesive.

[0003] A search revealed Chinese Patent Publication No. CN215587009U, which discloses a UV printing excess adhesive collection device. The device includes a coating base film, an upper coating roller, a main plate roller, and a lower coating roller. The upper and lower coating rollers are arranged side-by-side on the upper and lower sides of the main plate roller. A collection hood and a collection tank are located below the main plate roller. The inlet end of the collection hood is close to the coating base film, and the outlet end of the collection hood is connected to the collection tank via a drain pipe. Excess liquid UV adhesive after passing through the upper coating roller is collected by the collection hood and flows into the collection tank. Through this method, the present invention's UV printing excess adhesive collection device collects excess UV adhesive into the collection tank via the collection hood, preventing excess UV adhesive from affecting the finished film, ensuring normal production, reducing production costs, improving production efficiency, and guaranteeing finished product quality.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: the amount of UV collected in the collection bucket often requires constant manual monitoring of the internal storage to prevent UV adhesive from overflowing and causing waste. This often requires the operator to repeatedly observe the contents, which is quite troublesome.

[0005] Therefore, in response to the above problems, the applicant provides a UV printing residue collection device. Utility Model Content

[0006] To address the problems mentioned in the background art, this application provides a UV printing residue collection device.

[0007] This application provides a UV printing residue collection device, which adopts the following technical solution:

[0008] A UV printing residue collection device includes a marking rod, a limiting plate, and a fixing block. The marking rod is provided with an adjustment mechanism, which includes a U-shaped sliding frame and a positioning bolt. The U-shaped sliding frame is slidably connected to the marking rod, and the positioning bolt is threadedly connected to the U-shaped sliding frame and abuts against one side of the marking rod.

[0009] An alarm mechanism is provided on the fixed block. The alarm mechanism includes a magnetic rod and a counterweight. The magnetic rod is installed on the top of the fixed block, a magneto - controlled switch sensor is vertically installed on the bottom of the limit plate, and an alarm is installed on the top of the limit plate.

[0010] Optionally, it further includes a liquid collection bucket. A liquid collection cover is provided above the liquid collection bucket, and a pouring port is provided on one side of the liquid collection bucket.

[0011] Optionally, a clamping plate is clamped on the liquid collection bucket. The clamping plate is threadedly connected with a locking bolt and extends into the liquid collection bucket. The clamping plate is fixedly connected with a chute frame.

[0012] Optionally, a limit plate is fixedly connected to the inner side of the clamping plate. Side liquid inlet grooves are provided on both sides of the chute frame, and a main liquid inlet groove is provided on one side of the chute frame.

[0013] Optionally, a floating block is slidably connected in the chute frame. A plurality of semi - circular liquid inlet holes are provided at the bottom of the floating block. A marking rod is fixedly connected to the top surface of the floating block and extends into the limit plate.

[0014] Optionally, a fixed block is fixedly connected to one side of the "mouth" - shaped sliding frame, a counterweight is installed on the other side of the "mouth" - shaped sliding frame. Connection ends are provided at the corresponding two ends of the "mouth" - shaped sliding frame, and the connection ends are threadedly connected with positioning bolts.

[0015] In summary, the present application has the following beneficial technical effects:

[0016] 1. Through the setting of the alarm mechanism in the present utility model, the UV glue in the liquid collection bucket will lift the floating block. The floating block带动 the marking rod to vertically rise under the limitation of the limit plate. When the magnetic rod touches the magneto - controlled switch sensor, the magneto - controlled switch sensor transmits a signal to the alarm. At this time, the alarm gives an alarm and reminds the operator. On the one hand, it avoids repeated manual viewing, and on the other hand, it also avoids the waste caused by the overflow of UV glue.

[0017] 2. Through the setting of the adjustment mechanism, after sliding the "mouth" - shaped sliding frame to the required scale on the marking rod and tightening the positioning bolt to position the "mouth" - shaped sliding frame at the specified scale of the floating block, the heights of the magnetic rod and the magneto - controlled switch sensor are the required quantitative amounts of UV glue collected by the operator. Through the setting of the adjustment mechanism, it ensures the freshness of the UV glue and avoids the situation of coagulation caused by excessive collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structures of the adjustment mechanism, alarm mechanism, chute frame and floating block in an embodiment of the present application;

[0019] Figure 2This is a schematic diagram of the disassembled structure of the chute frame in an embodiment of this application;

[0020] Figure 3 This is a schematic diagram of the overall structure of the adjustment mechanism and alarm mechanism in the embodiments of this application;

[0021] Figure 4 This is a schematic diagram of the adjustment mechanism structure in an embodiment of this application;

[0022] Figure 5 This is a schematic diagram of the liquid collection tank, adjusting mechanism, alarm mechanism, slide frame and float structure in the embodiments of this application;

[0023] Figure 6 This is a schematic diagram of the overall structure in the embodiments of this application.

[0024] Reference numerals in the attached diagram: 1. Liquid collection hood; 2. Liquid collection tank; 20. Pour outlet; 3. Slide frame; 30. Side inlet trough; 31. Front inlet trough; 32. Clamping plate; 33. Locking bolt; 34. Limiting plate; 4. Float; 40. Semi-circular inlet hole; 5. Marking rod; 6. "U"-shaped sliding frame; 60. Connecting end; 7. Positioning bolt; 8. Fixing block; 9. Magnetic rod; 10. Counterweight; 11. Magnetic control switch sensor; 12. Alarm. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0026] This application discloses a UV printing residue collection device.

[0027] like Figure 1-6 As shown, a UV printing residual adhesive collection device includes a marking rod 5, a limiting plate 34, and a fixing block 8. The marking rod 5 is provided with an adjustment mechanism, which includes a "U"-shaped sliding frame 6 and a positioning bolt 7. The "U"-shaped sliding frame 6 is slidably connected to the marking rod 5, and the positioning bolt 7 is threadedly connected to the "U"-shaped sliding frame 6 and abuts against one side of the marking rod 5.

[0028] An alarm mechanism is provided on the fixed block 8. The alarm mechanism includes a magnetic rod 9 and a counterweight 10. The magnetic rod 9 is installed on the top of the fixed block 8. A magnetic control switch sensor 11 is vertically installed on the bottom of the limit plate 34. An alarm 12 is installed on the top of the limit plate 34.

[0029] Please see Figure 6It also includes a collection tank 2, with a collection cover 1 above it. A pouring spout 20 is provided on one side of the collection tank 2, which allows the operator to pour out the UV adhesive in the collection tank 2. The collection cover 1 is mainly used to collect excess UV adhesive during the UV printing process. First, the UV adhesive is evenly coated onto the coated base film by the coating roller. Then, the coated base film, carrying the UV adhesive, passes through the main plate roller for printing. During this process, excess UV adhesive is captured by the collection cover 1 and flows into the collection tank 2 for collection. In this way, it can be ensured that only an appropriate amount of UV adhesive participates in the printing process, avoiding the adverse effects of excess UV adhesive on the finished film.

[0030] Please see Figure 5 A clamping plate 32 is attached to the liquid collection tank 2. The clamping plate 32 is threaded with a locking bolt 33 and extends into the liquid collection tank 2. The clamping plate 32 is fixedly connected to a sliding frame 3. The locking bolt 33 is used to position the sliding frame 3 and the liquid collection tank 2, and also to prevent the sliding frame 3 from moving on the liquid collection tank 2.

[0031] Please see Figure 2 The inner side of the card plate 32 is fixedly connected to the limiting plate 34. The two sides of the slide frame 3 are provided with side liquid inlet grooves 30 and the side of the slide frame 3 is provided with a front liquid inlet groove 31. The side liquid inlet grooves 30 and the front liquid inlet groove 31 are mainly to facilitate the flow of UV glue into the cavity of the slide frame 3 to lift the floating block 4.

[0032] Please see Figure 1 A float 4 is slidably connected in the chute frame 3. The bottom of the float 4 is provided with multiple semi-circular liquid inlet holes 40. A marker rod 5 is fixedly connected to the top surface of the float 4. The marker rod 5 extends into the limiting plate 34. The semi-circular liquid inlet holes 40 are mainly set so that when the float 4 is at the bottom of the liquid collection tank 2, the UV glue can enter the bottom of the float 4 and lift it up. The limiting plate 34 is used to limit the marker rod 5 so that the marker rod 5 remains vertically upward during the rising process to avoid shaking.

[0033] Please see Figure 4A fixing block 8 is fixedly connected to one side of the "U"-shaped sliding frame 6, and a counterweight 10 is installed on the other side of the "U"-shaped sliding frame 6. Connecting ends 60 are provided at the corresponding ends of the "U"-shaped sliding frame 6, and positioning bolts 7 are threaded onto the connecting ends 60. The weight of the fixing block 8 and the magnetic rod 9 is the same as the weight of the counterweight 10. The UV adhesive is liquid. When the UV adhesive in the collection hood 1 enters the collection tank 2, the UV adhesive in the collection tank 2 will lift the float 4. At the same time, the float 4 will drive the marker rod 5 to rise vertically under the limit of the limiting plate 34. When the magnetic rod 9 contacts the magnetic control switch sensor 11, the magnetic control switch sensor 11 transmits a signal to the alarm 12. At this time, the alarm 12... 2. An alarm is triggered, reminding the operator to empty the liquid in the collection tank 2 to prevent spillage. Simultaneously, the operator can adjust the height of the "U"-shaped sliding frame 6 according to the scale on the marker rod 5. Simply slide the "U"-shaped sliding frame 6 to the desired scale on the marker rod 5, then tighten the positioning bolt 7 to position the "U"-shaped sliding frame 6 at the designated scale on the float 4. At this point, the fixing block 8, magnetic rod 9, and counterweight 10 on the positioning bolt 7 move upwards synchronously, thus shortening the distance between the scale on the float 4 and the magnetic control switch sensor 11. This ensures that the adjusted position between the magnetic rod 9 and the magnetic control switch sensor 11 meets the requirements for quantitative collection.

[0034] The implementation principle of the UV printing residue collection device in this application is as follows:

[0035] The weights of the fixed block 8 and the magnetic rod 9 are the same as the weight of the counterweight 10. The UV glue is liquid. When the UV glue in the liquid collection hood 1 enters the liquid collection tank 2, the UV glue in the liquid collection tank 2 will lift the float 4. At the same time, the float 4 will drive the marker rod 5 to rise vertically under the limit of the limit plate 34. When the magnetic rod 9 touches the magnetic control switch sensor 11, the magnetic control switch sensor 11 will transmit a signal to the alarm 12. At this time, the alarm 12 will sound an alarm and remind the operator to pour out the liquid in the liquid collection tank 2, thus avoiding the overflow of the liquid.

[0036] The operator can also adjust the height of the "U"-shaped sliding frame 6 according to the scale on the marker rod 5. Simply slide the "U"-shaped sliding frame 6 to the required scale on the marker rod 5, and tighten the positioning bolt 7 to position the "U"-shaped sliding frame 6 at the scale specified by the float 4. At this time, the fixing block 8, magnetic rod 9 and counterweight block 10 on the positioning bolt 7 move upward synchronously with the positioning bolt 7. In this way, the distance from the scale on the float 4 to the magnetic control switch sensor 11 is shortened, so that the position between the magnetic rod 9 and the magnetic control switch sensor 11 after the height adjustment meets the requirements for quantitative collection.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A UV imprint residual adhesive collection device, characterized by: It includes a marking rod (5), a limiting plate (34) and a fixing block (8). An adjusting mechanism is provided on the marking rod (5). The adjusting mechanism includes a "mouth"-shaped sliding frame (6) and a positioning bolt (7). The "mouth"-shaped sliding frame (6) is slidably connected to the marking rod (5), and the positioning bolt (7) is threadedly connected to the "mouth"-shaped sliding frame (6) and abuts against one side of the marking rod (5). An alarm mechanism is provided on the fixing block (8). The alarm mechanism includes a magnetic rod (9) and a counterweight (10). The magnetic rod (9) is installed at the top of the fixing block (8), and a magnetic control switch sensor (11) is vertically installed at the bottom of the limiting plate (34), and an alarm (12) is installed at the top of the limiting plate (34).

2. The UV imprint residual glue collection device according to claim 1, wherein: It also includes a liquid collecting bucket (2). A liquid collecting cover (1) is provided above the liquid collecting bucket (2), and a pouring port (20) is provided on one side of the liquid collecting bucket (2).

3. The UV imprint residual glue collection device according to claim 2, wherein: A clamping plate (32) is clamped on the liquid collecting bucket (2). The clamping plate (32) is threadedly connected with a locking bolt (33) and extends into the liquid collecting bucket (2). The clamping plate (32) is fixedly connected with a chute frame (3).

4. The UV imprint residual glue collection device according to claim 3, wherein: The inner side of the clamping plate (32) is fixedly connected with a limiting plate (34). Side liquid inlet grooves (30) are provided on both sides of the chute frame (3), and a positive liquid inlet groove (31) is provided on one side of the chute frame (3).

5. The UV imprint residual glue collection device according to claim 4, wherein: A floating block (4) is slidably connected in the chute frame (3). A plurality of semi-circular liquid inlet holes (40) are provided at the bottom of the floating block (4). The top surface of the floating block (4) is fixedly connected with a marking rod (5), and the marking rod (5) extends into the limiting plate (34).

6. The UV imprint residual glue collection device according to claim 1, wherein: One side of the "mouth"-shaped sliding frame (6) is fixedly connected with a fixing block (8). A counterweight (10) is installed on the other side of the "mouth"-shaped sliding frame (6). Connecting ends (60) are provided at the corresponding two ends of the "mouth"-shaped sliding frame (6), and the connecting ends (60) are threadedly connected with positioning bolts (7).

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