Accelerated drying equipment for water-based pressure-sensitive adhesive

Abstract

The utility model relates to the technical field of water-based pressure-sensitive adhesive drying, and discloses accelerated drying equipment for water-based pressure-sensitive adhesives, an adjusting mechanism is arranged at the top of a base, a mounting mechanism is fixedly connected between an arc-shaped plate and a long plate, the adjusting mechanism comprises a lifting assembly and a limiting assembly, and the lifting assembly comprises a supporting seat; tooth rows are fixedly connected to the outer sides of the supporting seats on the front side and the rear side, a worm is fixedly connected to the outer side of the motor, a worm gear is meshed with the top of the worm, a rotating rod is fixedly connected to the axis of the worm gear, and gears are densely and fixedly connected to the surface of the rotating rod. According to the accelerated drying equipment for the water-based pressure-sensitive adhesive, when a gear and a tooth row are connected in a meshed mode, the gear can move on the tooth row, the distance between an arc-shaped heating plate and the water-based pressure-sensitive adhesive can be adjusted conveniently, and the drying time can be adjusted according to needs; and after the height position of the arc-shaped heating plate is adjusted, the position of the arc-shaped heating plate can be limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of drying water-based pressure-sensitive adhesives, in particular to accelerated drying equipment for water-based pressure-sensitive adhesives. Background Art

[0002] Water-based pressure-sensitive adhesive (WPSA) is an environmentally friendly adhesive with excellent bonding properties and environmentally friendly characteristics. It is typically made from water-based polymers such as polyurethane or acrylate copolymers and contains no harmful solvents. It is suitable for bonding a variety of materials, such as foam, paper, metal, and plastic. With high peel strength and good initial tack, WPSA is suitable for bonding electronics, home appliances, automotive interiors, and other applications. Drying WPSA is a crucial step in ensuring its performance.

[0003] According to Publication No. CN218797050U, a device for accelerating the drying of water-based pressure-sensitive adhesives for construction machinery includes a workbench equipped with a drying module. The drying module comprises a plurality of rods that movably extend through one side of the workbench, a ceramic roller that sleeves onto the outside of the rods, a plurality of conical teeth surrounding the outer ends of the rods, and a chain that movably sleeves onto the outside of the plurality of conical teeth. In response to the above description, the applicant believes that the following problems exist:

[0004] During use, the equipment only relies on ceramic heating and a simple conveying method to dry the water-based pressure-sensitive adhesive. It may indeed face problems such as low drying efficiency, long drying time and uneven drying, which will affect the drying efficiency and quality of the water-based pressure-sensitive adhesive. Utility Model Content

[0005] The purpose of the utility model is to provide an accelerated drying device for water-based pressure-sensitive adhesive to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an accelerated drying device for water-based pressure-sensitive adhesive, comprising a conveyor roller, an arc-shaped plate, a long plate, and a base, a heating plate fixedly connected between the left and right bases, the heating plate being disposed at the bottom of the conveyor roller, an adjustment mechanism being disposed at the top of the base, an arc-shaped heating plate fixedly connected to the bottom of the arc-shaped plate, and a mounting mechanism fixedly connected between the arc-shaped plate and the long plate;

[0007] The adjustment mechanism includes a lifting assembly and a limiting assembly, and the limiting assembly is arranged on the lifting assembly;

[0008] The lifting assembly includes a support seat, which is fixedly connected to the top of the base, and the number of the support seats is three in a group of six. T-slots are provided on the inner sides of the support seats on the front and rear sides. The front and rear sides of the long board are fixedly connected to T-blocks, and the surface of the T-blocks is slidably connected to the inside of the T-slots. The outer sides of the support seats on the front and rear sides are fixedly connected to gear rows. The front and rear ends of the bottom of the long board are fixedly connected to connecting plates, and the inner sides of the connecting plates on the front and rear sides are fixedly connected to the motor, and the outer side of the motor is fixedly connected to a worm, and the top of the worm is meshed with a worm wheel, and the axis of the worm wheel is fixedly connected to a rotating rod, and the surface of the rotating rod is densely fixedly connected to gears. The left and right sides of the top of the connecting plate are fixedly connected to fixed plates, and the inside of the fixed plate is slidably connected to the surface of the rotating rod.

[0009] Preferably, the number of the gears is six and they are arranged in groups of three. The gear surface is meshed with the gear row on the side away from the support seat. The gear moves on the gear row to facilitate adjustment of the distance between the arc-shaped heating plate and the water-based pressure-sensitive adhesive. The drying time can be adjusted as needed.

[0010] Preferably, the number of the worms is four and they form a group of two, and the thread lines on the surfaces of the worms have the same specifications and the same direction.

[0011] Preferably, the limit assembly includes a jack slot, which is densely arranged around the surface of the rotating rod. The right side of the fixed plate is fixedly connected to a limit block, the front side of the limit block is fixedly connected to an electric push rod, the front side of the electric push rod is fixedly connected to an insertion rod, and the surface of the insertion rod is plugged into the inside of the jack slot.

[0012] Preferably, the mounting mechanism includes slots, which are opened at the front and rear ends of the long board, and the front and rear ends of the top of the arc-shaped plate are fixedly connected to the mounting seats, the front and rear ends of the top of the long board are fixedly connected to the limiting plates, and the center of the top of the long board is fixedly connected to the limiting seat, and a sliding rod is fixedly connected between the front and rear limiting plates, the surface of the sliding rod is fixedly connected to the inside of the limiting seat, and the front and rear surfaces of the sliding rod are both slidably connected to the mounting plate, a spring is fixedly connected between the mounting plate and the limiting seat, and the mounting plate is fixedly connected to the side of the mounting plate away from the limiting seat, and the plug block is fixedly connected to the inside of the plug block and the mounting seat with bolts threadedly connected, and a long slot is opened inside the mounting seat.

[0013] Preferably, the top and bottom of the slot are both set to be openings, and the surface of the mounting seat is plugged into the interior of the slot.

[0014] Preferably, the front and rear sides of the long slot are both set to be openings, the surface of the plug block is plugged into the inside of the long slot, and the plug block is moved out of the long slot. At the same time, the arc plate can be driven to take the mounting seat out of the slot, which is convenient for regular disassembly and maintenance of the arc heating plate.

[0015] Compared with the prior art, the present invention provides an accelerated drying device for water-based pressure-sensitive adhesive, which has the following beneficial effects:

[0016] 1. The accelerated drying equipment for water-based pressure-sensitive adhesive has an adjusting mechanism. When the gear and the tooth row are meshed and connected, the gear can move on the tooth row, and at the same time, the long plate drives the T-block to slide in the T-slot, so as to facilitate the adjustment of the distance between the arc-shaped heating plate and the water-based pressure-sensitive adhesive. The drying time can be adjusted as needed. After the plug rod is inserted into the socket slot, the height position of the arc-shaped heating plate can be adjusted, and the position of the arc-shaped heating plate can be limited and fixed.

[0017] 2. The water-based pressure-sensitive adhesive is accelerated by the drying equipment. Through the installation mechanism, the installation plate slides on the surface of the slide rod to squeeze the spring, so that the installation plate drives the plug to move out of the long slot. At the same time, the arc plate can drive the mounting seat out of the slot, which is convenient for regular disassembly and maintenance of the arc heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural diagram of the lifting assembly;

[0021] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0022] Figure 4 It is a structural diagram of the limit component;

[0023] Figure 5 for Figure 4 A schematic diagram of the structure of the intercepted part;

[0024] Figure 6 Schematic diagram of the structure of the installation mechanism.

[0025] In the figure: 1. Heating plate; 2. Conveyor roller; 3. Adjustment mechanism; 31. Lifting assembly; 311. T-block; 312. T-slot; 313. Support seat; 314. Tooth row; 315. Gear; 316. Rotating rod; 317. Worm; 318. Worm wheel; 319. Fixing plate; 3101. Connecting plate; 3102. Motor; 32. Limiting assembly; 321. Limiting block; 322. Insert rod; 323. Insert slot; 324. Electric push rod; 4. Arc plate; 41. Arc heating plate; 5. Long plate; 6. Mounting mechanism; 61. Slot; 62. Limiting plate; 63. Long slot; 64. Spring; 65. Limiting seat; 66. Mounting plate; 67. Insert block; 68. Slide rod; 69. Mounting seat; 601. Bolt; 7. Base. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Example 1

[0030] Combine Figures 1 to 5 An accelerated drying device for water-based pressure-sensitive adhesive includes a conveying roller 2, an arc-shaped plate 4, a long plate 5, and a base 7. A heating plate 1 is fixedly connected between the left and right bases 7. The heating plate 1 is arranged at the bottom of the conveying roller 2. An adjustment mechanism 3 is provided on the top of the base 7. An arc-shaped heating plate 41 is fixedly connected to the bottom of the arc-shaped plate 4. A mounting mechanism 6 is fixedly connected between the arc-shaped plate 4 and the long plate 5.

[0031] The adjustment mechanism 3 includes a lifting component 31 and a limiting component 32, and the limiting component 32 is arranged on the lifting component 31;

[0032] The lifting assembly 31 includes a support seat 313, which is fixedly connected to the top of the base 7. The support seats 313 are arranged in groups of six, three by three. T-slots 312 are provided on the inner sides of the front and rear support seats 313. The front and rear sides of the long board 5 are fixedly connected to T-blocks 311. The surface of the T-block 311 is slidably connected to the inside of the T-slot 312. The outer sides of the front and rear support seats 313 are fixedly connected to gear rows 314. The front and rear ends of the bottom of the long board 5 are fixedly connected to connecting plates 3101. The inner sides of the front and rear connecting plates 3101 are fixedly connected to motors 3102. The outer sides of the motor 3102 are fixedly connected to worm gears 317. The top of the worm gear 317 is meshed with a worm gear 318. The axis of the worm gear 318 is fixedly connected to a rotating rod 316. The surface of the rotating rod 316 is densely fixedly connected to a gear 315. The left and right sides of the top of the connecting plate 3101 are fixedly connected to fixing plates 319. The inside of the fixing plate 319 is slidably connected to the surface of the rotating rod 316.

[0033] There are six gears 315 in groups of three. The surfaces of the gears 315 are meshed with the side of the gear row 314 away from the support base 313. There are four worms 317 in groups of two. The thread lines on the surfaces of the worms 317 are of the same specification and in the same direction.

[0034] The limiting assembly 32 includes a jack slot 323, which is densely arranged around the surface of the rotating rod 316. The right side of the fixing plate 319 is fixedly connected to the limiting block 321. The front of the limiting block 321 is fixedly connected to the electric push rod 324. The front of the electric push rod 324 is fixedly connected to the insertion rod 322. The surface of the insertion rod 322 is plugged into the inside of the jack slot 323.

[0035] Furthermore, when the gear 315 and the tooth row 314 are meshed and connected, the gear 315 can move on the tooth row 314, and at the same time, the long plate 5 drives the T-block 311 to slide in the T-slot 312, so as to facilitate the adjustment of the distance between the arc-shaped heating plate 41 and the water-based pressure-sensitive adhesive, and the drying time can be adjusted as needed. After the rod 322 is inserted into the socket slot 323, the position of the arc-shaped heating plate 41 can be limited and fixed after the height position of the arc-shaped heating plate 41 is adjusted.

[0036] Example 2

[0037] See Figure 1-6, and on the basis of Example 1, it is further obtained that the mounting mechanism 6 includes a slot 61, the slot 61 is opened at the front and rear ends of the long plate 5, the front and rear ends of the top of the arc-shaped plate 4 are fixedly connected to the mounting seat 69, the front and rear ends of the top of the long plate 5 are fixedly connected to the limit plate 62, the center of the top of the long plate 5 is fixedly connected to the limit seat 65, a slide rod 68 is fixedly connected between the front and rear limit plates 62, the surface of the slide rod 68 and the inside of the limit seat 65 are fixedly connected, the front and rear surfaces of the slide rod 68 are slidably connected to the mounting plate 66, a spring 64 is fixedly connected between the mounting plate 66 and the limit seat 65, and the side of the mounting plate 66 away from the limit seat 65 is fixedly connected to the plug block 67, the plug block 67 and the mounting seat 69 are both threadedly connected with bolts 601, and a long slot 63 is opened inside the mounting seat 69;

[0038] The top and bottom of the slot 61 are both set to be openings, the surface of the mounting seat 69 is plugged into the inside of the slot 61, the front and back sides of the long slot 63 are both set to be openings, and the surface of the insert block 67 is plugged into the inside of the long slot 63.

[0039] Furthermore, the mounting plate 66 slides on the surface of the slide rod 68 to squeeze the spring 64, so that the mounting plate 66 drives the insert block 67 to move out of the long groove 63. At the same time, the arc plate 4 can drive the mounting seat 69 to be taken out of the slot 61, which is convenient for regular disassembly and maintenance of the arc heating plate 41.

[0040] In actual operation, when this device is used, when it is necessary to dry the water-based pressure-sensitive adhesive, the water-based pressure-sensitive adhesive is first placed on the conveying roller 2 for conveying. At this time, it can be dried under the cooperation of the heating plate 1 and the arc-shaped heating plate 41. When the motor 3102 is started, it can drive the worm 317 to rotate, and the worm 317 drives the worm gear 318 to rotate. At this time, the worm gear 318 can drive the rotating rod 316 to rotate in the fixed plate 319, so that the rotating rod 316 can drive the multiple gears 315 to rotate. Since the gear 315 and the tooth row 314 are meshed and connected, the gear 315 can move on the tooth row 314, and at the same time, the long plate 5 drives the T-block 311 to slide in the T-slot 312, which is convenient for adjusting the distance between the arc-shaped heating plate 41 and the water-based pressure-sensitive adhesive, and the drying time can be adjusted as needed;

[0041] When the electric push rod 324 drives the insertion rod 322 to be inserted into the insertion slot 323, the height position of the arc-shaped heating plate 41 can be adjusted and the position of the arc-shaped heating plate 41 can be limited and fixed;

[0042] After the bolt 601 is threaded and removed, the mounting plate 66 is moved to slide on the surface of the slide rod 68 to squeeze the spring 64, so that the mounting plate 66 drives the insert 67 to move out of the long groove 63. At the same time, the arc plate 4 can be driven to drive the mounting seat 69 out of the slot 61, which is convenient for regular disassembly and maintenance of the arc heating plate 41.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An accelerated drying device for water-based pressure-sensitive adhesive, comprising a conveying roller (2), an arc-shaped plate (4), a long plate (5) and a base (7), characterized in that: A heating plate (1) is fixedly connected between the left and right bases (7), the heating plate (1) is arranged at the bottom of the conveying roller (2), an adjustment mechanism (3) is arranged on the top of the base (7), an arc-shaped heating plate (41) is fixedly connected to the bottom of the arc-shaped plate (4), and a mounting mechanism (6) is fixedly connected between the arc-shaped plate (4) and the long plate (5); The regulating mechanism (3) comprises a lifting assembly (31) and a limiting assembly (32), wherein the limiting assembly (32) is arranged on the lifting assembly (31); The lifting assembly (31) includes a support seat (313), the support seat (313) is fixedly connected to the top of the base (7), the number of the support seats (313) is six, three in a group, the inner sides of the support seats (313) on the front and rear sides are provided with T-shaped slots (312), the front and rear sides of the long board (5) are fixedly connected with T-shaped blocks (311), the surface of the T-shaped blocks (311) and the inside of the T-shaped slots (312) are slidably connected, the outer sides of the support seats (313) on the front and rear sides are fixedly connected with tooth rows (314), the front and rear ends of the bottom of the long board (5) are fixedly connected with connecting rods (311). The connecting plate (3101) is fixedly connected to the inner side of the front and rear sides of the connecting plate (3101) with a motor (3102), the outer side of the motor (3102) is fixedly connected to the outer side of the motor (3102), the top of the worm (317) is meshed with a worm wheel (318), the axis of the worm wheel (318) is fixedly connected to a rotating rod (316), the surface of the rotating rod (316) is densely fixedly connected with a gear (315), the left and right sides of the top of the connecting plate (3101) are fixedly connected to fixed plates (319), and the interior of the fixed plate (319) is slidably connected to the surface of the rotating rod (316).

2. The accelerated drying device for water-based pressure-sensitive adhesive according to claim 1, characterized in that: The number of the gears (315) is six and they form a group of three. The surfaces of the gears (315) are meshed and connected with the side of the gear row (314) away from the support seat (313).

3. The accelerated drying device for water-based pressure-sensitive adhesive according to claim 1, characterized in that: The number of the worms (317) is four and they form a group of two. The thread lines on the surfaces of the worms (317) have the same specifications and the same direction.

4. The accelerated drying device for water-based pressure-sensitive adhesive according to claim 1, characterized in that: The limiting assembly (32) includes a socket slot (323), the socket slots (323) are densely arranged around the surface of the rotating rod (316), the right side of the fixing plate (319) is fixedly connected to the limiting block (321), the front side of the limiting block (321) is fixedly connected to the electric push rod (324), the front side of the electric push rod (324) is fixedly connected to the insertion rod (322), and the surface of the insertion rod (322) is plugged into the inside of the socket slot (323).

5. The accelerated drying device for water-based pressure-sensitive adhesive according to claim 1, characterized in that: The mounting mechanism (6) includes a slot (61), the slot (61) being opened at the front and rear ends of the long plate (5), the front and rear ends of the top of the arc-shaped plate (4) being fixedly connected to a mounting seat (69), the front and rear ends of the top of the long plate (5) being fixedly connected to a limiting plate (62), the center of the top of the long plate (5) being fixedly connected to a limiting seat (65), a sliding rod (68) being fixedly connected between the front and rear limiting plates (62), the surface of the sliding rod (68) being fixedly connected to the inside of the limiting seat (65), the front and rear surfaces of the sliding rod (68) being slidably connected to mounting plates (66), a spring (64) being fixedly connected between the mounting plate (66) and the limiting seat (65), the side of the mounting plate (66) away from the limiting seat (65) being fixedly connected to an insert block (67), the insert block (67) and the mounting seat (69) being threadedly connected to a bolt (601), and a long slot (63) being opened inside the mounting seat (69).

6. The accelerated drying device for water-based pressure-sensitive adhesive according to claim 5, characterized in that: The top and bottom of the slot (61) are both configured to be open, and the surface of the mounting seat (69) is plugged into the interior of the slot (61).

7. The accelerated drying device for water-based pressure-sensitive adhesive according to claim 5, characterized in that: Both the front and rear sides of the long slot (63) are set as openings, and the surface of the inserting block (67) is plugged into the interior of the long slot (63).

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