Windshield wiper rubber strip drying device
By designing a chain conveyor mechanism and reciprocating components to drive the drying mechanism to dry the wiper blades synchronously from top to bottom, the problems of uneven drying and long production cycles in the existing technology are solved, and efficient and damage-free drying of the wiper blades is achieved.
Patent Information
- Application Number
- CN202520285307.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Existing technologies lack devices that can quickly, efficiently, and synchronously dry wiper blades evenly without damaging them, leading to extended production cycles and affecting processing quality.
A wiper blade drying device was designed, comprising a chain conveyor mechanism, a reciprocating assembly, and a drying mechanism. The wiper blade is conveyed by the chain conveyor mechanism, and the reciprocating assembly drives the drying mechanism to perform uniform drying synchronously from top to bottom. The drying cylinder and fan are used to blow air onto the upper and lower surfaces of the wiper blade to dry it, avoiding damage from compression.
It achieves rapid, efficient, and uniform drying of the adhesive strips, shortening the production cycle, improving processing efficiency, and ensuring the quality of the adhesive strips.
Smart Images
Figure CN223864156U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wiper blade processing technology, specifically a wiper blade drying device. Background Technology
[0002] As is well known, windshield wipers are an indispensable part of automobiles. During the production of windshield wiper blades, the rubber needs to be cooled and shaped. After being cooled by water, coolant remains on the surface of the rubber, so a drying device is needed to dry it.
[0003] Currently, there is a lack of existing technologies that can perform fast, efficient, and uniform drying of wiper blades without causing squeezing damage. The drying process is time-consuming and labor-intensive, prolonging the production cycle and hindering the high-quality processing of wiper blades. This negatively impacts the processing of wiper blades and fails to meet usage requirements. Therefore, a wiper blade drying device is proposed. Utility Model Content
[0004] To overcome the technical deficiencies in the prior art and effectively solve the technical problems in the background art, this utility model provides the following technical solution:
[0005] A wiper blade drying device includes a base. A left-right conveying chain plate mechanism is fixedly installed on the middle of the upper surface of the base via a bracket. Each chain plate of the chain plate conveying mechanism is fixedly installed with a limit frame. Through holes are evenly distributed on the upper surface of the chain plate and the side of the limit frame. Fixing frames are symmetrically fixedly installed on the front and rear sides of the upper surface of the base. Reciprocating component one is fixedly installed on the top of the two fixing frames from left to right. A drying mechanism one located above the chain plate conveying mechanism is fixedly installed on the bottom of the reciprocating component one. Reciprocating component two is fixedly installed on the lower end of the two fixing frames from left to right. A drying mechanism two located below the chain plate conveying mechanism and corresponding vertically to the drying mechanism one is fixedly installed on the upper surface of the reciprocating component two.
[0006] As a preferred embodiment of this utility model, the chain conveyor mechanism includes a fixed plate, a transmission wheel, a chain conveyor belt, and a conveyor motor. There are two supports, which are symmetrically fixedly installed at the center of the upper surface of the base. Fixed plates are symmetrically fixedly installed at the top of the two supports. Transmission wheels are evenly distributed and fixedly installed between the two fixed plates through bearings. A chain conveyor belt is provided on the outer side of the transmission wheel, and a conveyor motor is fixedly installed on the outer side of one of the transmission wheels. The output shaft of the conveyor motor is fixedly connected to one end of one of the transmission wheels.
[0007] As a preferred embodiment of this utility model, the reciprocating assembly includes a fixed frame, a reciprocating motor, a guide rod, a lead screw, and a slider. The two ends of the bottom of the fixed frame are respectively fixedly installed on the tops of two fixed brackets. The guide rod is fixedly installed between the front and rear inner walls of the fixed frame. The lead screw is rotatably connected between the front and rear inner walls of the fixed frame through a bearing. The lead screw and the guide rod are parallel to each other. The guide rod is slidably connected to the sliding hole on the side of the slider. The lead screw is threadedly connected to the threaded hole on the side of the slider. The reciprocating motor is fixedly installed on the outside of the fixed frame. The output shaft of the reciprocating motor is fixedly connected to one end of the lead screw.
[0008] As a preferred technical solution of this utility model, the drying mechanism includes a drying cylinder, a heater, and a fan. The drying cylinder is a cylinder with an open bottom. The top of the drying cylinder is fixedly installed at the bottom of the slider. The fan is fixedly installed on the upper part of the inner wall of the drying cylinder, and the heater is fixedly installed on the lower part of the inner wall of the drying cylinder.
[0009] As a preferred embodiment of this utility model, the reciprocating assembly two includes a fixed frame two, a reciprocating motor two, a guide rod two, a lead screw two, and a slider two. The two ends of the bottom of the fixed frame two are respectively fixedly installed on the upper surface of the crossbeams of the two fixed frames located below the chain conveyor mechanism. The guide rod two is fixedly installed between the front and rear inner walls of the fixed frame two. The lead screw two is rotatably connected between the front and rear inner walls of the fixed frame two through a bearing. The lead screw two and the guide rod two are parallel to each other. The guide rod two is slidably connected to the sliding hole on the side of the slider two. The lead screw two is threadedly connected to the threaded hole on the side of the slider two. The reciprocating motor two is fixedly installed on the outside of the fixed frame two. The output shaft of the reciprocating motor two is fixedly connected to one end of the lead screw two.
[0010] As a preferred embodiment of the present invention, the drying mechanism 2 includes a drying cylinder 2, a fan 2, and a heater 2. The drying cylinder 2 is a cylinder with an open top. The bottom end of the drying cylinder 2 is fixedly installed on the upper surface of the slider 2. The fan 2 is fixedly installed on the lower part of the inner wall of the drying cylinder 2, and the heater 2 is fixedly installed on the upper part of the inner wall of the drying cylinder 2.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This wiper blade drying device has a reasonable and practical structure, is easy to operate, and can perform fast, efficient, and uniform drying of wiper blades simultaneously from top to bottom without causing squeezing damage. The drying process is time-saving and labor-saving, shortens the production cycle, and is conducive to high-quality processing of wiper blades, bringing convenience to the processing of wiper blades and well meeting usage requirements. Specifically, the limiting frame facilitates the placement and limiting of the wiper blades to be dried, and the through holes facilitate ventilation and drying of the wiper blades placed between the upper surface of the chain plate and the inner side of the limiting frame. The chain plate conveying mechanism can transport the wiper blades to be dried between the upper surface of the chain plate and the inner side of the limiting frame. The system is designed for conveying wiper blades. Drying mechanism one dries the upper surface of the conveyed wiper blades. Reciprocating assembly one drives drying mechanism one to move back and forth, facilitating uniform air drying of the upper surface of the wiper blades. It also dries the bottom of the conveyed wiper blades. Reciprocating assembly two drives drying mechanism two to move back and forth, facilitating uniform air drying of the bottom of the wiper blades. Furthermore, through the coordinated action of multiple sets of corresponding reciprocating assemblies one and two, and multiple sets of corresponding drying mechanisms one and two, the wiper blades during conveyance can be dried quickly, efficiently, and synchronously without causing compression damage. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model.
[0013] Figure 2 This is a partial structural schematic diagram of the present invention.
[0014] Figure 3 This is a schematic diagram of the chain conveyor mechanism of this utility model.
[0015] Figure 4 This is a schematic diagram of the reciprocating component of this utility model.
[0016] Figure 5 This is a schematic diagram of the reciprocating component two of this utility model.
[0017] Figure 6 This is a schematic diagram of the drying mechanism of this utility model.
[0018] Figure 7 This is a partial structural diagram of the drying mechanism of this utility model.
[0019] Figure 8 This is a schematic diagram of the second drying mechanism of this utility model.
[0020] Figure 9 This is a schematic diagram of the structure of the limiting frame of this utility model.
[0021] In the diagram: 1. Base; 2. Bracket; 3. Chain conveyor mechanism; 31. Fixed plate; 32. Drive wheel; 33. Chain conveyor belt; 34. Conveyor motor; 4. Chain plate; 5. Through hole; 6. Limiting frame; 7. Reciprocating assembly one; 71. Fixed frame one; 72. Reciprocating motor one; 73. Guide rod one; 74. Lead screw one; 75. Slider one; 8. Reciprocating assembly two; 81. Fixed frame two; 82. Reciprocating motor two; 83. Guide rod two; 84. Lead screw two; 85. Slider two; 9. Drying mechanism one; 91. Drying cylinder one; 92. Heater one; 93. Fan one; 10. Drying mechanism two; 101. Drying cylinder two; 102. Fan two; 103. Heater two; 11. Fixed frame. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1-9 This utility model provides a technical solution: a wiper blade drying device, including a base 1. A chain conveyor mechanism 3 for left and right transmission is fixedly installed on the middle of the upper surface of the base 1 via a bracket 2. Each chain plate 4 of the chain conveyor mechanism 3 is fixedly installed with a limiting frame 6, which facilitates the placement and positioning of the wiper blade to be dried. Through holes 5 are evenly distributed on the upper surface of the chain plate 4 and the side of the limiting frame 6, which facilitate the placement of the wiper blade between the upper surface of the chain plate 4 and the inner side of the limiting frame 6. For ventilation and drying, fixed frames 11 are symmetrically fixed on the front and back sides of the upper surface of the base 1. Reciprocating components 1 7 are fixedly fixed on the top of the two fixed frames 11 from left to right. Drying mechanism 1 9, which is located above the chain conveyor mechanism 3, is fixedly fixed on the bottom of the reciprocating components 1 7. Reciprocating components 2 8 are fixedly fixed on the lower end of the two fixed frames 11 from left to right. Drying mechanism 2 10, which is located below the chain conveyor mechanism 3 and corresponds to drying mechanism 1 9, is fixedly fixed on the upper surface of reciprocating components 2 8.
[0024] Furthermore, such as Figure 3As shown, the chain conveyor mechanism 3 includes a fixed plate 31, a drive wheel 32, a chain conveyor belt 33, and a conveyor motor 34. There are two brackets 2, which are symmetrically fixedly installed in the middle of the upper surface of the base 1. Fixed plates 31 are symmetrically fixedly installed on the top of the two brackets 2. Drive wheels 32 are evenly distributed and fixedly installed between the two fixed plates 31 through bearings. A chain conveyor belt 33 is provided on the outer side of the drive wheel 32. A conveyor motor 34 is fixedly installed on the outer side of one of them. The output shaft of the conveyor motor 34 is fixedly connected to one end of one of the drive wheels 32. The conveyor motor 34 drives the drive wheel 32 and the chain conveyor belt 33 to transport the wiper blades that need to be dried, which are placed between the upper surface of the chain plate 4 and the inner side of the limiting frame 6.
[0025] Furthermore, such as Figure 4 As shown, the reciprocating assembly 7 includes a fixed frame 71, a reciprocating motor 72, a guide rod 73, a lead screw 74, and a slider 75. The two ends of the bottom of the fixed frame 71 are fixedly installed on the top of two fixed brackets 11. The guide rod 73 is fixedly installed between the front and rear inner walls of the fixed frame 71. The lead screw 74 is rotatably connected between the front and rear inner walls of the fixed frame 71 through a bearing. The lead screw 74 and the guide rod 73 are parallel to each other. The guide rod 73 is slidably connected to the sliding hole on the side of the slider 75. The lead screw 74 is threadedly connected to the threaded hole on the side of the slider 75. The reciprocating motor 72 is fixedly installed on the outside of the fixed frame 71. The output shaft of the reciprocating motor 72 is fixedly connected to one end of the lead screw 74. By driving the lead screw 74 to rotate through the reciprocating motor 72, the slider 75 can be driven to move back and forth reciprocally, which in turn can drive the drying mechanism 9 to move back and forth reciprocally, so as to facilitate the uniform blowing and drying of the upper surface of the wiper blade.
[0026] Furthermore, such as Figure 6 and 7 As shown, the drying mechanism 9 includes a drying cylinder 91, a heater 92, and a fan 93. The drying cylinder 91 is a cylinder with an open bottom. The top of the drying cylinder 91 is fixedly installed at the bottom of the slider 75. The fan 93 is fixedly installed on the upper part of the inner wall of the drying cylinder 91, and the heater 92 is fixedly installed on the lower part of the inner wall of the drying cylinder 91. The drying airflow generated by the heater 92 is blown by the fan 93 to the upper surface of the wiper blade in the conveying process to dry its upper surface.
[0027] Furthermore, such as Figure 5As shown, the reciprocating assembly 2 8 includes a fixed frame 2 81, a reciprocating motor 2 82, a guide rod 2 83, a lead screw 2 84, and a slider 2 85. The two ends of the bottom of the fixed frame 2 81 are respectively fixedly installed on the upper surface of the crossbeam of the two fixed frames 11 located below the chain conveyor mechanism 3. The guide rod 2 83 is fixedly installed between the front and rear inner walls of the fixed frame 2 81. The lead screw 2 84 is rotatably connected between the front and rear inner walls of the fixed frame 2 81 through a bearing. The lead screw 2 84 and the guide rod 2 83 are parallel to each other. The guide rod 2 83 is slidably connected to the sliding hole on the side of the slider 2 85. The lead screw 2 84 is threadedly connected to the threaded hole on the side of the slider 2 85. The reciprocating motor 2 82 is fixedly installed on the outside of the fixed frame 2 81. The output shaft of the reciprocating motor 2 82 is fixedly connected to one end of the lead screw 2 84. By driving the rotation of the lead screw 2 84 through the reciprocating motor 2 82, the slider 2 85 can be driven to move back and forth reciprocally, which in turn can drive the drying mechanism 2 10 to move back and forth reciprocally, so as to facilitate the uniform blowing and drying of the bottom of the wiper blade.
[0028] Furthermore, such as Figure 5 and 8 As shown, the drying mechanism 2 10 includes a drying cylinder 2 101, a fan 2 102, and a heater 2 103. The drying cylinder 2 101 is a cylinder with an open top. The bottom end of the drying cylinder 2 101 is fixedly installed on the upper surface of the slider 2 85. The fan 2 102 is fixedly installed on the lower part of the inner wall of the drying cylinder 2 101, and the heater 2 103 is fixedly installed on the upper part of the inner wall of the drying cylinder 2 101. The drying airflow generated by the heater 2 103 is blown by the fan 2 102 toward the bottom of the conveying wiper blade to dry its bottom.
[0029] When using:
[0030] The wiper blade that needs to be dried is placed between the upper surface of the chain plate 4 at one end of the upper surface of the chain plate conveying mechanism 3 and the inner side of the limiting frame 6. The wiper blade placed through the limiting frame 6 plays a limiting role, and the through hole 5 facilitates the ventilation and drying of the wiper blade.
[0031] The transmission motor 34 drives the transmission wheel 32 and the chain conveyor belt 33 to transport the wiper blade that needs to be dried, which is placed between the upper surface of the chain plate 4 and the inner side of the limiting frame 6.
[0032] The fan 93 blows the dry airflow generated by the heater 92 onto the upper surface of the conveying wiper blade to dry it; the reciprocating motor 72 drives the lead screw 74 to rotate, which drives the slider 75 to move back and forth, and in turn drives the drying mechanism 9 to move back and forth, so that the upper surface of the wiper blade can be dried evenly by blowing air.
[0033] The fan 102 blows the dry airflow generated by the heater 103 toward the bottom of the conveying wiper blade to dry it; the reciprocating motor 82 drives the lead screw 84 to rotate, which drives the slider 85 to move back and forth, and in turn drives the drying mechanism 10 to move back and forth, so that the bottom of the wiper blade can be dried evenly by blowing air.
[0034] In summary, through the combined action of multiple sets of reciprocating components 7 and 8, and multiple sets of drying mechanisms 9 and 10, the wiper blades can be dried quickly, efficiently, and uniformly from top to bottom during transmission, without causing any squeezing damage to the wiper blades.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A wiper blade drying device, comprising a base (1), characterized in that: A left-right conveying chain conveyor mechanism (3) is fixedly installed in the middle of the upper surface of the base (1) via a bracket (2). A limit frame (6) is fixedly installed on each chain plate (4) of the chain conveyor mechanism (3). Through holes (5) are evenly distributed on the upper surface of the chain plate (4) and the side of the limit frame (6). Fixing frames (11) are symmetrically fixedly installed on the front and rear sides of the upper surface of the base (1). Reciprocating component one (7) is fixedly installed on the top of the two fixing frames (11) from left to right. A drying mechanism one (9) located above the chain conveyor mechanism (3) is fixedly installed on the bottom of the reciprocating component one (7). Reciprocating component two (8) is fixedly installed on the lower end of the two fixing frames (11) from left to right. A drying mechanism two (10) located below the chain conveyor mechanism (3) and corresponding to the drying mechanism one (9) is fixedly installed on the upper surface of the reciprocating component two (8).
2. The wiper blade drying device according to claim 1, characterized in that: The chain conveyor mechanism (3) includes a fixed plate (31), a transmission wheel (32), a chain conveyor belt (33), and a conveyor motor (34). There are two brackets (2). The two brackets (2) are symmetrically fixedly installed in the middle of the upper surface of the base (1). The top of the two brackets (2) is symmetrically fixedly installed with fixed plates (31). The transmission wheels (32) are evenly distributed and fixedly installed between the two fixed plates (31) through bearings. The outer side of the transmission wheel (32) is equipped with a chain conveyor belt (33). The outer side of one of them is fixedly installed with a conveyor motor (34). The output shaft of the conveyor motor (34) is fixedly connected to one end of one of the transmission wheels (32).
3. The wiper blade drying device according to claim 1, characterized in that: The reciprocating assembly 1 (7) includes a fixed frame 1 (71), a reciprocating motor 1 (72), a guide rod 1 (73), a lead screw 1 (74), and a slider 1 (75). The two ends of the bottom of the fixed frame 1 (71) are respectively fixedly installed on the top of two fixed brackets (11). The guide rod 1 (73) is fixedly installed between the front and rear inner walls of the fixed frame 1 (71). The lead screw 1 (74) is rotatably connected between the front and rear inner walls of the fixed frame 1 (71) through a bearing. The lead screw 1 (74) and the guide rod 1 (73) are parallel to each other. The guide rod 1 (73) is slidably connected to the sliding hole on the side of the slider 1 (75). The lead screw 1 (74) is threadedly connected to the threaded hole on the side of the slider 1 (75). The reciprocating motor 1 (72) is fixedly installed on the outside of the fixed frame 1 (71). The output shaft of the reciprocating motor 1 (72) is fixedly connected to one end of the lead screw 1 (74).
4. The wiper blade drying device according to claim 3, characterized in that: The drying mechanism 1 (9) includes a drying cylinder 1 (91), a heater 1 (92) and a fan 1 (93). The drying cylinder 1 (91) is a cylinder with an open bottom. The top of the drying cylinder 1 (91) is fixedly installed at the bottom of the slider 1 (75). The fan 1 (93) is fixedly installed on the upper part of the inner wall of the drying cylinder 1 (91), and the heater 1 (92) is fixedly installed on the lower part of the inner wall of the drying cylinder 1 (91).
5. The wiper blade drying device according to claim 1, characterized in that: The reciprocating assembly 2 (8) includes a fixed frame 2 (81), a reciprocating motor 2 (82), a guide rod 2 (83), a lead screw 2 (84), and a slider 2 (85). The two ends of the bottom of the fixed frame 2 (81) are respectively fixedly installed on the upper surface of the crossbeam of the two fixed frames (11) located below the chain conveyor mechanism (3). The guide rod 2 (83) is fixedly installed between the front and rear inner walls of the fixed frame 2 (81). The lead screw 2 (84) is rotatably connected between the front and rear inner walls of the fixed frame 2 (81) through a bearing. The lead screw 2 (84) and the guide rod 2 (83) are parallel to each other. The guide rod 2 (83) is slidably connected to the sliding hole on the side of the slider 2 (85). The lead screw 2 (84) is threadedly connected to the threaded hole on the side of the slider 2 (85). The reciprocating motor 2 (82) is fixedly installed on the outside of the fixed frame 2 (81). The output shaft of the reciprocating motor 2 (82) is fixedly connected to one end of the lead screw 2 (84).
6. The wiper blade drying device according to claim 5, characterized in that: The second drying mechanism (10) includes a second drying cylinder (101), a second fan (102), and a second heater (103). The second drying cylinder (101) is a cylinder with an open top. The bottom end of the second drying cylinder (101) is fixedly installed on the upper surface of the second slider (85). The second fan (102) is fixedly installed on the lower part of the inner wall of the second drying cylinder (101), and the second heater (103) is fixedly installed on the upper part of the inner wall of the second drying cylinder (101).