Gluing device for shielding door production
By employing a mechanical gluing method and utilizing the design of the feeding and coating components, the problems of high energy consumption and high failure rate of existing gluing devices when adapting to shielding doors of different sizes have been solved, achieving a more efficient and reliable gluing process.
Patent Information
- Application Number
- CN202520100901.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing adhesive application equipment for subway platform screen door production uses a motor, lead screw, and bracket to move the adhesive gun when adapting to different sizes of screen doors, resulting in increased energy consumption and high equipment failure rate.
A mechanical gluing method is adopted, which uses friction to drive the coating drum to rotate through the feeding component and coating component, so as to apply glue to shielding doors of different sizes and reduce the dependence on drive equipment.
It reduces energy consumption and equipment failure rate, improves equipment reliability and stability, reduces maintenance costs and complexity, and achieves a more economical and efficient adhesive application process.
Smart Images
Figure CN223847288U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a gluing device technical field, concretely is a kind of gluing device for shield door production. BACKGROUND
[0002] Shield door is a kind of safety facilities installed at the edge of subway platform, it separates platform area from train operation area, to protect passenger safety, improve waiting environment, save energy consumption, mitigate fire influence, and improve subway operation efficiency;
[0003] The gluing device for subway shield door production is a kind of equipment specially used for gluing operation in the process of subway shield door manufacturing, and the gluing of subway shield door is mainly to realize structural bonding and sealing, to ensure the stability and sealing of shield door, prevent air and water penetration, and improve the service life and safety of shield door;
[0004] When gluing operation is carried out on subway shield door, in order to adapt to shield doors of different sizes, the gluing range needs to be accurately controlled, and the existing gluing device usually uses motor, screw rod and support to drive glue gun to move, realizes the comprehensive gluing of shield door, however, this way not only increases energy consumption, but also increases equipment failure rate, therefore, a kind of gluing device for shield door production is proposed for the above problems. TECHNICAL CONTENT
[0005] The utility model aims at providing a kind of gluing device for shield door production, to solve the problem that, in order to adapt to shield doors of different sizes, the existing gluing device usually uses motor, screw rod and support to drive glue gun to move, realizes the comprehensive gluing of shield door, this way not only increases energy consumption, but also increases equipment failure rate.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] The utility model provides a kind of shielding door production with gluing device, including machine table, controller, conveying device and coating component, the right side of the machine table is fixedly connected with controller, the inside of machine table upper end is equipped with conveying device, the top of conveying device is provided with shielding door body, the right side of machine table is fixedly connected with support seat, the top of support seat is fixedly connected with feeding assembly, the top of machine table is fixedly connected with limiting frame, the inside of limiting frame is rotatably connected with coating component, the feeding assembly includes tank, the inside of tank upper end is equipped with rubber plug, tank inside is equipped with storage groove, the left side of tank is fixedly connected with sleeve, the inside of tank is attached with the outside of rubber block, the right side of rubber block is fixedly connected with first spring and pull rod, the coating component includes coating drum, the outside of coating drum is fixedly connected with rubber ring, the inside of coating drum is equipped with block hole, the end of coating drum close to block hole is equipped with discharge hole, the inside of block hole is attached with the outside of rubber cone, the side of rubber cone is fixedly connected with narrow rod, the end of narrow rod away from rubber cone is fixedly connected with rubber ball, the outside of narrow rod is fixedly connected with built-in slide plate, the end of built-in slide plate close to rubber cone is fixedly connected with second spring.
[0008] As the further optimization of the utility model, the inside of the machine table close to the conveying device is provided with a groove, the conveying device protrudes from the top of the machine table, the conveying device is electrically connected with the controller, and the top of the shielding door body is attached to the bottom end of the coating drum.
[0009] As the further optimization of the utility model, the outside of the limiting frame close to the coating drum is provided with a limiting rotating hole, the number of the limiting frame is two, the outside of the coating drum is fixedly connected with a limiting ring, the coating drum is rotatably connected with the limiting rotating hole of the limiting frame through the limiting ring, and the left end and the right end of the coating drum are rotatably connected with the limiting frame.
[0010] As the further optimization of the utility model, the bottom end of the tank is fixedly connected with the top end of the support seat through a support, the shape of the tank is a hollow cylinder, the left end and the right end of the tank are both provided with a through hole, the two through holes of the tank are in communication with the storage groove, the inside of the tank close to the rubber plug is provided with a charging port, and there is a five-millimeter spacing between the bottom end of the rubber plug and the top end of the rubber block.
[0011] As the further optimization of the utility model, the inside of the sleeve is hollow, the storage groove is in communication with the inside of the sleeve through the through hole of the tank, the sleeve is sleeved on the outside of the right end of the coating drum, the outside of the rubber ring is attached to the inside of the sleeve, the pull rod slides in the through hole of the right end of the tank, and the right end of the first spring is fixedly connected with the right side of the storage groove of the tank.
[0012] As the further optimization of the utility model, wherein: the shape of the paint rotating drum is composed of three hollow cylinders, the left end of the paint rotating drum is a blocking structure, the blocking hole is composed of two cylinders and a cone, the discharge hole penetrates the outside of the paint rotating drum, and the discharge hole is communicated with the blocking hole.
[0013] As the further optimization of the utility model, wherein: the shape of the rubber cone is a cone, the left end and the right end of the built-in sliding plate are arc structures, the left end and the right end of the built-in sliding plate are matched with the inner side gap of the blocking hole of the paint rotating drum, a spacing is arranged between the outside of the narrow rod and the inner side of the blocking hole of the paint rotating drum, and one end of the second spring is fixedly connected with one side of the discharge hole of the paint rotating drum.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] In the utility model, the feeding assembly and the paint assembly are arranged, the device improves the working mode of the gluing device, and the gluing work on the shielding door body of different sizes is no longer realized by relying on the cooperation of the driving equipment and the glue gun, but a mechanical gluing method is adopted, so that the energy consumption can be reduced, the use of the motor and other driving equipment is reduced, the equipment failure rate is reduced, the reliability and stability of the equipment are improved, meanwhile, the improvement can also reduce the maintenance cost and complexity, so that the gluing process is more economical and efficient. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the utility model;
[0017] Figure 2 It is a sectional structure schematic view of the feeding assembly of the utility model;
[0018] Figure 3 It is a sectional structure schematic view of the paint rotating drum of the utility model;
[0019] Figure 4 It is a pull rod structure schematic view of the utility model;
[0020] Figure 5 It is a rubber cone structure schematic view of the utility model;
[0021] Figure 6 It is a discharge hole structure schematic view of the utility model;
[0022] Figure 7 It is a rubber ball structure schematic view of the utility model.
[0023] In the figure: 1, machine table; 2, controller; 3, conveying device; 4, shielding door body; 5, feeding assembly; 51, material box; 52, rubber plug; 53, storage tank; 54, sleeve; 55, pull rod; 56, rubber block; 57, first spring; 6, coating assembly; 61, coating drum; 62, narrow rod; 63, rubber ring; 64, blocking hole; 65, discharge hole; 66, rubber cone; 67, built-in slide plate; 68, rubber ball; 69, second spring; 7, support seat; 8, limiting frame. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0025] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.
[0026] Please refer to Figures 1-7 The present application provides a technical solution:
[0027] The utility model provides a kind of shielding door production with gluing device, including machine table 1, controller 2, conveying device 3 and coating component 6, controller 2 is fixedly connected on the right side of machine table 1, conveying device 3 is installed on the inboard of machine table 1 upper end, conveying device 3 top is provided with shielding door body 4, support seat 7 is fixedly connected on the right side of machine table 1, feeding assembly 5 is fixedly connected on the top of support seat 7, limit frame 8 is fixedly connected on the top of machine table 1, coating component 6 is rotatably connected on the inboard of limit frame 8, feeding assembly 5 includes tank 51, rubber plug 52 is installed on the inboard of tank 51 upper end, storage groove 53 is opened in the inboard of tank 51, sleeve 54 is fixedly connected on the left side of tank 51, rubber block 56 is attached on the inboard of tank 51 with the outboard, first spring 57 and pull rod 55 are fixedly connected on the right side of rubber block 56, coating component 6 includes coating cylinder 61, rubber ring 63 is fixedly connected on the outboard of coating cylinder 61, plugging hole 64 is opened in the inboard of coating cylinder 61, coating cylinder 61 is opened with discharging hole 65 on one end close to plugging hole 64 plugging hole 64 is attached on the inboard with the outboard of rubber cone 66, narrow rod 62 is fixedly connected on one side of rubber cone 66, rubber ball 68 is fixedly connected on the end of narrow rod 62 away from rubber cone 66, built-in sliding plate 67 is fixedly connected on the outboard of narrow rod 62, second spring 69 is fixedly connected on the end of built-in sliding plate 67 close to rubber cone 66.
[0028] As further implementation of the scheme, the inboard of machine table 1 close to conveying device 3 is opened with recess, conveying device 3 protrudes the top of machine table 1, conveying device 3 is electrically connected with controller 2, the top of shielding door body 4 is attached with the bottom of coating cylinder 61, can control shielding door body 4 moves back, simultaneously makes shielding door body 4 contact with coating component 6;
[0029] As further implementation of the scheme, the outboard of limit frame 8 close to coating cylinder 61 is opened with limit rotating hole, the number of limit frame 8 is two, coating cylinder 61 is fixedly connected with limit ring on the outboard, coating cylinder 61 is rotatably connected with the limit rotating hole of limit frame 8 through limit ring, the left end and the right end of coating cylinder 61 are rotatably connected with limit frame 8, when shielding door body 4 contacts with coating component 6, coating component 6 is driven to rotate by the action of friction force, play the role of limiting when coating cylinder 61 rotates, improve the stability when coating cylinder 61 rotates;
[0030] As a further implementation of the scheme, the bottom end of the material box 51 is fixedly connected with the top end of the support seat 7 through a support, the material box 51 is in the shape of a hollow cylinder, through holes are formed in the left end and the right end of the material box 51, the two through holes of the material box 51 are in communication with the storage groove 53, a filling port is formed in the inner side of the material box 51 close to the rubber plug 52, a five-millimeter spacing is provided between the bottom end of the rubber plug 52 and the top end of the rubber block 56, the inner side of the sleeve 54 is hollow, the storage groove 53 is in communication with the inside of the sleeve 54 through the through hole of the material box 51, the sleeve 54 is sleeved on the outer side of the right end of the coating rotating drum 61, the outer side of the rubber ring 63 is attached to the inner side of the sleeve 54, the pull rod 55 slides in the through hole in the right end of the material box 51, the inner side, the right end of the first spring 57 is fixedly connected with the right side of the storage groove 53 formed in the material box 51, through the extrusion of the feeding assembly 5, the coating in the storage groove 53 can be kept moving in the direction of the inside of the coating rotating drum 61, thereby providing power for the spraying of the coating, and the rubber block 56 can be reset by pulling the pull rod 55, thereby facilitating the filling of the coating in the storage groove 53;
[0031] As a further implementation of the scheme, the coating rotating drum 61 is in the shape of a three-section hollow cylinder, the left end of the coating rotating drum 61 is in a plugging structure, the plugging hole 64 is formed in the shape of two cylinders and a cone, the discharge hole 65 penetrates the outside of the coating rotating drum 61, the discharge hole 65 is in communication with the plugging hole 64, the rubber cone 66 is in the shape of a cone, the left end and the right end of the built-in sliding plate 67 are in arc structures, the left end and the right end of the built-in sliding plate 67 are in gap cooperation with the inner side of the plugging hole 64 formed in the coating rotating drum 61, a spacing is provided between the outer side of the narrow rod 62 and the inner side of the plugging hole 64 formed in the coating rotating drum 61, one end of the second spring 69 is fixedly connected with one side of the discharge hole 65 formed in the coating rotating drum 61, through the contact of the coating assembly 6 with the shielding door body 4, the effect of spraying the coating in the coating rotating drum 61 is realized, the uniform coating work on the shielding door body 4 is realized, and through the design of the internal structure of the coating assembly 6, the effect of controlling the coating range according to the size of the shielding door body 4 is realized, and the waste of the coating is reduced.
[0032] Work flow: when the glue range of the shielding door body 4 of different sizes is controlled, the shielding door body 4 is prevented from being on the upper end of the conveying device 3, the rubber block 56 is moved to the right by pulling the pull rod 55, the rubber block 56 is extruded against the first spring 57, when the rubber block 56 is at the right end of the rubber plug 52, at this time, the liquid paint is filled into the storage tank 53 through the filling port of the material box 51, and the filled paint enters the inside of the paint roller 61 from the sleeve 54, under the sealing action of the rubber ring 63, the paint can be prevented from overflowing between the sleeve 54 and the paint roller 61, after filling, the pull rod 55 is loosened, the paint in the storage tank 53 is pushed under the action of the first spring 57, the paint in the storage tank 53 maintains a certain pushing force, the rubber cone 66 is made of rubber material, the rubber cone 66 seals the blocking hole 64, and according to the shape of the rubber cone 66 and the blocking hole 64, the paint can be prevented from flowing out of the outside from the blocking hole 64 and the discharge hole 65, the conveying device 3 is started to drive the shielding door body 4 to move backward, the material of the rubber ball 68 is rubber, when the rubber ball 68 contacts the shielding door body 4, the rubber ball 68 can prevent damage to the shielding door body 4, and under the action of friction, the rubber ball 68 drives the narrow rod 62, the built-in sliding plate 67 and the paint roller 61 to rotate, the paint roller 61 is rotatably connected to the inside of the two limiting frames 8 at both ends, thereby limiting the rotation of the paint roller 61, at the same time, after the rubber ball 68 contacts the shielding door body 4, the rubber ball 68 extrudes the narrow rod 62 and the rubber cone 66, the rubber ball 68 is received in the inside of the blocking hole 64, the rubber cone 66 is away from the blocking hole 64, at this time, the blocking hole 64 is unsealed, the narrow rod 62 drives the built-in sliding plate 67 to extrude the second spring 69, the built-in sliding plate 67 slides in the inside of the blocking hole 64, at this time, under the action of the first spring 57, the paint in the storage tank 53 enters the inside of the paint roller 61, the paint in the inside of the paint roller 61 enters the blocking hole 64 and flows out from the inside of the discharge hole 65, and under the extrusion of the paint roller 61, the paint is uniformly coated on the upper end of the shielding door body 4, when the rubber ball 68 is away from the shielding door body 4, under the action of the second spring 69, the rubber cone 66 seals the blocking hole 64 again, and in the process, only the discharge hole 65 in contact with the shielding door body 4 can spray paint, which can realize the control of the range of the paint on the shielding door body 4 without the cooperation of the driving device, reduce the energy consumption, and greatly reduce the failure rate of the equipment.
[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A kind of shielding door production with glue spreading device, including machine table (1), controller (2), conveying device (3) and coating component (6), it is characterized by: The right side of the machine table (1) is fixedly connected with a controller (2), the inner side of the upper end of the machine table (1) is provided with a conveying device (3), the top end of the conveying device (3) is provided with a shielding door body (4), the right side of the machine table (1) is fixedly connected with a support seat (7), the top end of the support seat (7) is fixedly connected with a feeding assembly (5), the top end of the machine table (1) is fixedly connected with a limiting frame (8), the inner side of the limiting frame (8) is rotatably connected with a coating assembly (6). The feeding assembly (5) comprises a material box (51), the inner side of the upper end of the material box (51) is provided with a rubber plug (52), the inner side of the material box (51) is provided with a storage groove (53), the left side of the material box (51) is fixedly connected with a sleeve (54), the inner side of the material box (51) is attached with the outer side of a rubber block (56), the right side of the rubber block (56) is fixedly connected with a first spring (57) and a pull rod (55), the coating assembly (6) comprises a coating drum (61), the outer side of the coating drum (61) is fixedly connected with a rubber ring (63), the inner side of the coating drum (61) is provided with a plugging hole (64), one end of the coating drum (61) close to the plugging hole (64) is provided with a discharging hole (65), the inner side of the plugging hole (64) is attached with the outer side of a rubber cone (66), one side of the rubber cone (66) is fixedly connected with a narrow rod (62), one end of the narrow rod (62) away from the rubber cone (66) is fixedly connected with a rubber ball (68), the outer side of the narrow rod (62) is fixedly connected with an embedded slide plate (67), one end of the embedded slide plate (67) close to the rubber cone (66) is fixedly connected with a second spring (69).
2. The gluing device for shielding door production according to claim 1, characterized in that: The inner side of the machine table (1) close to the conveying device (3) is provided with a groove, the conveying device (3) protrudes from the top end of the machine table (1), the conveying device (3) is electrically connected with the controller (2), the top end of the shielding door body (4) is attached with the bottom end of the coating drum (61).
3. The gluing device for shielding door production according to claim 1, characterized in that: The outer side of the limiting frame (8) close to the coating drum (61) is provided with a limiting rotating hole, the number of the limiting frame (8) is two, the outer side of the coating drum (61) is fixedly connected with a limiting ring, the coating drum (61) is rotatably connected with the limiting rotating hole of the limiting frame (8) through the limiting ring, the left end and the right end of the coating drum (61) are rotatably connected with the limiting frame (8).
4. The gluing device for shielding door production according to claim 1, characterized in that: The bottom end of the material box (51) is fixedly connected with the top end of the support seat (7) through a support, the shape of the material box (51) is a hollow cylinder, the left end and the right end of the material box (51) are both provided with through holes, the two through holes of the material box (51) are communicated with the storage groove (53), the inner side of the material box (51) close to the rubber plug (52) is provided with a feeding port, there is a five-millimeter spacing between the bottom end of the rubber plug (52) and the top end of the rubber block (56).
5. The gluing device for shielding door production according to claim 1, characterized in that: The sleeve (54) is hollow inside, the storage tank (53) is communicated with the inside of the sleeve (54) through the through hole of the material box (51), the sleeve (54) is sleeved on the outside of the right end of the paint roller (61), the rubber ring (63) is matched with the inside of the sleeve (54) on the outside, the pull rod (55) is slid in the through hole of the right end of the material box (51), the inside is fixedly connected with the right side of the storage tank (53) of the material box (51) on the right end of the first spring (57).
6. The gluing device for shielding door production according to claim 1, characterized in that: The shape of the paint roller (61) is three hollow cylinders, the left end of the paint roller (61) is a blocking structure, the shape of the blocking hole (64) is two cylinders and a cone, the discharge hole (65) penetrates the outside of the paint roller (61), and the discharge hole (65) is communicated with the blocking hole (64).
7. The gluing device for shielding door production according to claim 1, characterized in that: The shape of the rubber cone (66) is a cone, the left end and the right end of the built-in slide plate (67) are arc structures, the left end and the right end of the built-in slide plate (67) are matched with the inside gap of the blocking hole (64) of the paint roller (61), the outside of the narrow rod (62) is provided with a spacing between the inside of the blocking hole (64) of the paint roller (61), and one end of the second spring (69) is fixedly connected with one side of the discharge hole (65) of the paint roller (61).