An automatic gluing device for high-elastic metal parts

Abstract

The present invention discloses an automatic gluing device for highly elastic metal parts, and relates to the technical field of gluing equipment. The present invention comprises a bracket, which is fixed on the ground, and a feeding robot arm is installed on both sides of the bracket; a discharge assembly, which is fixed on the bracket, and a sensor is fixed on one side of the discharge assembly; a push assembly, which is fixed on the discharge assembly; a sliding table, which is fixed on the bracket; a lifting table, which is fixed to the output end of the sliding table with a vertical plate; and a gluing assembly, which is fixed to the output end of the lifting table with a vertical plate, and is driven to move up and down by the lifting table. The present invention can automatically transpose the metal parts to be glued by cooperating with the discharge assembly and the push assembly, thereby facilitating the loading and unloading operations of the feeding robot arm and improving the automation of the device.

Description

Technical Field

[0001] The invention relates to the technical field of glue coating equipment, in particular to an automatic glue coating device for high-elastic metal parts. Background Art

[0002] The automatic glue coating machine is a special tool that uses air pressure to spray liquids such as glue or paint onto the required products. It can automatically cover the metal and non-metal surfaces with a protective layer or a decorative layer, replacing manual labor with intelligence.

[0003] The existing automatic glue coating machine is easy to cause environmental pollution when spraying glue, and has a low degree of automation, and cannot perform continuous spraying glue. When the glue coating is stopped, the colloid remaining on the glue coating head is easy to drip, which is not easy to clean. In addition, there are great limitations of using one glue coating head. When blockage occurs, the machine needs to be stopped for cleaning, which is time-consuming.

[0004] In view of the above problems, the present invention provides an automatic glue coating device for high-elastic metal parts to solve the above problems. Summary of the invention

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an automatic gluing device for high-elastic metal parts, comprising:

[0006] A bracket is fixed on the ground, and loading mechanical arms are installed on both sides of the bracket;

[0007] A material discharging component is fixed on the bracket, and a sensor is fixed on one side of the material discharging component;

[0008] A material pushing assembly, fixed on the material discharging assembly;

[0009] A sliding table, fixed on the bracket;

[0010] A lifting platform, fixed at the output end of the sliding platform by a vertical plate;

[0011] The glue coating component is fixed to the output end of the lifting platform by a vertical plate and is driven by the lifting platform to move up and down;

[0012] Among them, the discharge assembly includes a fixed table, a lifting cylinder is fixed to the bottom of one end of the fixed table away from the pushing assembly, a placing table is fixed to the output end of the lifting cylinder, a unloading table is fixed on the fixed table, a sensing hole is opened on the unloading table, and the sensing hole corresponds to the sensor.

[0013] Further, preferably, avoidance holes are opened on the unloading platform at positions corresponding to the placement platform, and isolation covers are fixed around the avoidance holes.

[0014] Further, preferably, the pusher assembly comprises:

[0015] A fixing plate fixed on the fixing platform;

[0016] A push rod is slidably arranged on the fixed plate and driven by a push motor;

[0017] A glue collecting platform, fixed on the pushing rod;

[0018] The material pushing platform is fixed on the lower end surface of the glue collecting platform.

[0019] Further, preferably, a plurality of mounting holes are provided on the glue collecting platform, and a glue collecting bin is detachably mounted on the mounting holes, and a lower end surface of the material pushing platform is higher than an upper end surface of the material unloading platform.

[0020] Further, preferably, the glue coating component includes:

[0021] A fixing member, on which a telescopic cylinder is fixed;

[0022] At least two glue storage bins are fixed on the upper end surface of the fixing member and connected to the external glue feeding equipment;

[0023] A sliding plate, slidably disposed on the fixing member;

[0024] At least two glue feeding components are fixed on the fixing member and correspond one to one with the glue storage bins;

[0025] A heating chamber, fixed on the lower end surfaces of the plurality of glue feeding components;

[0026] The glue coating head is detachably mounted on the lower end surface of the heating chamber.

[0027] Further, preferably, the glue feeding component includes:

[0028] A glue feeding cylinder, fixed on the fixing member;

[0029] A sliding column fixed to the sliding plate;

[0030] A glue inlet pipe is fixed in the glue storage bin, and the sliding column is sleeved on the glue inlet pipe;

[0031] A glue pushing column is slidably disposed in the glue feeding cylinder and is elastically connected to the glue feeding pipe by a buffer spring;

[0032] A rubber pushing head, fixed on the rubber pushing column;

[0033] The heat insulation head is threadedly connected to the glue feeding cylinder.

[0034] Further, preferably, a conical hole is provided in the rubber pushing head, the conical hole corresponds to the rubber inlet pipe, the rubber pushing column slides upward by the pull of a buffer spring, and when one of the rubber pushing heads is blocked, its pulling speed is reduced by the buffer spring.

[0035] Compared with the prior art, the present invention provides an automatic gluing device for high-elastic metal parts, which has the following beneficial effects:

[0036] In the present invention, the metal parts to be coated with glue can be automatically replaced by the cooperation of the discharge component and the push component, so as to facilitate the loading and unloading operations of the loading robot arm and improve the degree of automation of the device. When spraying glue, the placement table is moved down to the isolation cover, so that the spraying glue operation is carried out in the isolation cover, which improves the cleanliness of the environment during glue coating. When spraying glue, glue can be supplied through multiple glue storage bins, avoiding the interruption of glue supply and improving the stability of glue coating. When one of the glue feeding components is blocked, it can continue to supply glue through the remaining glue feeding components, further improving the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of an automatic gluing device for high-elastic metal parts;

[0038] Figure 2 It is a structural schematic diagram of a material discharging component and a material pushing component of an automatic gluing device for high-elastic metal parts;

[0039] Figure 3 It is a structural schematic diagram of a glue coating component of an automatic glue coating device for highly elastic metal parts;

[0040] Figure 4 It is a schematic diagram of the structure of a glue feeding component of an automatic glue coating device for high-elastic metal parts;

[0041] Figure 5 It is a schematic diagram of the structure of a glue pusher head of an automatic glue coating device for high-elastic metal parts;

[0042] In the figure: 1. bracket; 2. material discharge assembly; 3. sensor; 4. material pusher assembly; 5. lifting platform; 6. glue coating assembly; 21. fixed platform; 22. lifting cylinder; 23. placement platform; 24. material discharge platform; 25. induction hole; 26. isolation cover; 41. material pusher rod; 42. material pusher motor; 43. glue collection platform; 44. material pusher platform; 51. sliding platform; 52. vertical plate; 61. fixing part; 62. glue storage bin; 63. sliding plate; 64. glue feeding assembly; 65. heating bin; 66. glue coating head; 641. sliding column; 642. glue feeding pipe; 643. glue pushing column; 644. buffer spring; 645. glue feeding cylinder; 646. glue pushing head; 647. heat insulation head; 648. tapered hole. DETAILED DESCRIPTION

[0043] Reference Figure 1-Figure 5 The present invention provides a technical solution: an automatic gluing device for high-elastic metal parts, comprising:

[0044] Bracket 1 is fixed on the ground, and loading mechanical arms are installed on both sides of it;

[0045] A discharge assembly 2 is fixed on the bracket 1, and a sensor 3 is fixed on one side of the discharge assembly 2;

[0046] A material pushing assembly 4 is fixed on the material discharging assembly 2;

[0047] A sliding platform 51 is fixed on the bracket 1;

[0048] The lifting platform 5 is fixed to the output end of the sliding platform 51 by a vertical plate 52;

[0049] The glue coating component 6 is fixed to the output end of the lifting platform 5 by a vertical plate 52 and is driven by the lifting platform 5 to move up and down;

[0050] Among them, the discharge component 2 includes a fixed table 21, a lifting cylinder body 22 is fixed to the bottom of one end of the fixed table 21 away from the pushing component 4, a placement table 23 is fixed to the output end of the lifting cylinder body 22, a discharge table 24 is fixed on the fixed table 21, and a sensing hole 25 is opened on the discharge table 24, and the sensing hole 25 corresponds to the sensor 3.

[0051] That is to say, the cooperation between the discharge assembly 2 and the push assembly 4 can automatically change the position of the metal parts to be coated with glue, thereby facilitating the loading and unloading operations of the loading robot arm and improving the degree of automation of the device.

[0052] In this embodiment, a position avoidance hole is opened on the unloading platform 24 at a position corresponding to the placement platform 23, and an isolation cover 26 is fixed around the avoidance hole.

[0053] It should be noted that when applying glue, the metal parts are first placed on the placement table 23, and then the placement table 23 is moved to the isolation cover 26 through the lifting cylinder 22, and then the glue application operation is carried out, which improves the cleanliness of the environment during glue application. In other words, the avoidance holes can facilitate the metal parts to move up and down with the placement table 23.

[0054] As a preferred embodiment, the pusher assembly 4 includes:

[0055] A fixing plate, fixed on the fixing platform 21;

[0056] A push rod 41 is slidably disposed on the fixed plate and driven by a push motor 42;

[0057] The glue collecting platform 43 is fixed on the pushing rod 41;

[0058] The material pushing platform 44 is fixed on the lower end surface of the glue collecting platform 43 .

[0059] As a preferred embodiment, a plurality of mounting holes are provided on the glue collecting platform 43 , and a glue collecting bin is detachably mounted on the mounting holes. The lower end surface of the pushing platform 44 is higher than the upper end surface of the unloading platform 24 .

[0060] It should be noted that after the glue coating is completed, the glue coating assembly 6 is positioned above the glue collecting bin by means of the sliding platform 51 to prevent the glue from dripping onto the device and being difficult to clean.

[0061] In this embodiment, the glue coating component 6 includes:

[0062] A fixing member 61, on which a telescopic cylinder is fixed;

[0063] At least two glue storage bins 62 are fixed on the upper end surface of the fixing member 61 and connected to an external glue feeding device;

[0064] A sliding plate 63, slidably disposed on the fixing member 61;

[0065] At least two glue feeding components 64 are fixed on the fixing member 61 and correspond one to one with the glue storage bins 62;

[0066] A heating chamber 65 is fixed on the lower end surface of the plurality of the glue feeding components 64;

[0067] The glue coating head 66 is detachably mounted on the lower end surface of the heating chamber 65 .

[0068] Among them, glue can be supplied through multiple glue storage bins 62 during glue spraying, avoiding glue supply interruption and improving the stability of glue coating. When one of the glue feeding components 64 is blocked, it can continue to supply glue through the remaining glue feeding components 64, further improving stability.

[0069] As a preferred embodiment, the glue feeding component 64 includes:

[0070] A glue feeding cylinder 645, fixed on the fixing member 61;

[0071] A sliding column 641 is fixed on the sliding plate 63;

[0072] The glue inlet pipe 642 is fixed in the glue storage bin 62, and the sliding column 641 is sleeved on the glue inlet pipe 642;

[0073] The glue pushing column 643 is slidably disposed in the glue feeding cylinder 645 and is elastically connected to the glue feeding tube 642 by a buffer spring 644;

[0074] A rubber pushing head 646, fixed on the rubber pushing column 643;

[0075] The heat insulation head 647 is threadedly connected to the glue feeding cylinder 645 .

[0076] Among them, when the sliding plate 63 drives the sliding column 641 to slide, the buffer spring 644 pulls or presses the rubber pushing column 643 to move. When one of the buffer springs 644 is stretched, it means that the rubber pushing head 646 is blocked, and the remaining rubber pushing heads 646 continue to operate, thereby improving the stability of glue coating.

[0077] As a preferred embodiment, a conical hole 648 is opened in the rubber pushing head 646, and the conical hole 648 corresponds to the rubber inlet pipe 642. The rubber pushing column 643 slides upward by the pull of the buffer spring 644, and when one of the rubber pushing heads 646 is blocked, its pulling speed is reduced by the buffer spring 644.

[0078] Among them, when feeding the glue, the glue pushing head 646 is used to assist in pushing the glue to improve the smoothness of the glue feeding, and the glue pushing head 646 can also accelerate the flow of the glue, thereby reducing the occurrence of blockage. In other words, the glue pushing head 646 can temporarily store excess glue through the conical hole 648, thereby accelerating the flow of glue when the glue pushing head 646 moves toward the glue feeding pipe 642. It should be noted that the glue feeding pipe 642 is always continuously fed with glue through an external glue supply device, and the assistance of the glue pushing head 646 can reduce blockage.

[0079] Specifically, the metal parts to be coated with glue are automatically replaced by the cooperation of the discharge component 2 and the push component 4, so as to facilitate the loading and unloading operations of the loading robot arm and improve the degree of automation of the device. When spraying glue, the placement table 23 is moved down to the isolation cover 26, so that the spraying glue operation is carried out in the isolation cover 26, which improves the cleanliness of the environment during glue coating. When spraying glue, glue can be supplied through multiple glue storage bins 62, avoiding the interruption of glue supply and improving the stability of glue coating. When one of the glue feeding components 64 is blocked, it can continue to supply glue through the remaining glue feeding components 64, further improving the stability.

[0080] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic gluing device for high elastic metal parts, characterized in that: include: A bracket (1) is fixed on the ground and has loading mechanical arms installed on both sides; A material discharging component (2) is fixed on the bracket (1), and a sensor (3) is fixed on one side of the material discharging component (2); A material pushing assembly (4) fixed on the material discharging assembly (2); A sliding platform (51) fixed on the bracket (1); A lifting platform (5) is fixed to the output end of the sliding platform (51) by means of a vertical plate (52); The glue coating component (6) is fixed to the output end of the lifting platform (5) by means of a vertical plate (52), and is driven by the lifting platform (5) to move up and down; The material discharge assembly (2) comprises a fixed platform (21), a lifting cylinder (22) is fixed to the bottom of one end of the fixed platform (21) away from the material pusher assembly (4), a placement platform (23) is fixed to the output end of the lifting cylinder (22), a material discharge platform (24) is fixed on the fixed platform (21), a sensing hole (25) is provided on the material discharge platform (24), and the sensing hole (25) corresponds to the sensor (3); A position avoidance hole is provided on the unloading platform (24) at a position corresponding to the placement platform (23), and an isolation cover (26) is fixed around the avoidance hole; The pusher assembly (4) comprises: A fixing plate fixed on the fixing platform (21); A push rod (41) is slidably disposed on the fixed plate and driven by a push motor (42); A glue collecting platform (43) fixed on the pushing rod (41); The material pushing platform (44) is fixed on the lower end surface of the glue collecting platform (43).

2. The automatic gluing device for highly elastic metal parts according to claim 1, characterized in that: The glue collecting platform (43) is provided with a plurality of mounting holes, and a glue collecting bin is detachably mounted on the mounting holes. The lower end surface of the material pushing platform (44) is higher than the upper end surface of the material unloading platform (24).

3. The automatic gluing device for highly elastic metal parts according to claim 1, characterized in that: The glue coating component (6) comprises: A fixing member (61) on which a telescopic cylinder is fixed; At least two glue storage bins (62) are fixed on the upper end surface of the fixing member (61) and connected to an external glue feeding device; A sliding plate (63) slidably disposed on the fixing member (61); At least two glue feeding components (64) are fixed on the fixing member (61) and correspond one to one with the glue storage bins (62); A heating chamber (65) fixed on the lower end surfaces of the plurality of glue feeding components (64); The glue coating head (66) is detachably mounted on the lower end surface of the heating chamber (65).

4. The automatic gluing device for highly elastic metal parts according to claim 3, characterized in that: The glue feeding component (64) comprises: A glue feeding cylinder (645) fixed on the fixing member (61); A sliding column (641) fixed on the sliding plate (63); A glue inlet pipe (642) is fixed in the glue storage bin (62), and the sliding column (641) is sleeved on the glue inlet pipe (642); A glue pushing column (643) is slidably disposed in the glue feeding cylinder (645) and is elastically connected to the glue feeding tube (642) by a buffer spring (644); A rubber pushing head (646) is fixed on the rubber pushing column (643); The heat insulation head (647) is threadedly connected to the glue feeding cylinder (645).

5. The automatic gluing device for highly elastic metal parts according to claim 4, characterized in that: A conical hole (648) is provided in the rubber pushing head (646), and the conical hole (648) corresponds to the rubber inlet pipe (642). The rubber pushing column (643) slides upward by being pulled by a buffer spring (644), and when one of the rubber pushing heads (646) is blocked, its pulling speed is reduced by the buffer spring (644).

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