Foam pasting and covering equipment

Abstract

The utility model relates to foam pasting and covering equipment, which belongs to the field of foam pasting and covering and comprises a working table, a foam stripping mechanism, a manipulator assembly, a part transmission mechanism and a pressing device, and the foam stripping mechanism, the manipulator assembly, the part transmission mechanism and the pressing device are arranged on the working table. The foam stripping mechanism is used for transmitting foam; and the manipulator assembly is positioned on one side of the foam stripping mechanism. Foam is fed on the foam stripping mechanism, the foam is transmitted through the foam stripping mechanism, the transmitted foam is taken out in batches through the manipulator assembly and moved to the part transmission mechanism, parts can be placed on the part transmission mechanism, and the part transmission mechanism can drive the part to move. When the foam moves to the position of the manipulator assembly, the manipulator assembly adheres the foam taken out to a part on the part transmission mechanism, then the part is moved to the pressing device through the part transmission mechanism, the part and the foam are pressed through the pressing device, and the part and the foam are tightly adhered.

Description

Technical Field

[0001] The utility model relates to the technical field of foam covering, in particular to a foam covering device. Background Art

[0002] Foam has excellent processing and use properties, fine closed-cell structure, good light-shielding properties, high physical strength and oil resistance, solvent resistance and aging resistance. It can be widely used around precision parts of products such as cameras, cameras, loudspeakers, batteries, laptops, etc. It is the best choice for cushioning, shock absorption, sealing and dustproofing.

[0003] Traditionally, when foam is applied around precision parts, the foam is usually torn off manually and then pasted on the parts. The manual operation is inefficient and has a high processing cost, so a foam application device is proposed. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a foam coating device, which has the advantage of improving efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A foam coating device comprises: a workbench and a foam stripping mechanism, a manipulator assembly, a parts transmission mechanism, and a pressing device arranged on the workbench;

[0006] A foam stripping mechanism, used for transmitting the foam;

[0007] A manipulator assembly is located on one side of the foam stripping mechanism and is used to take out the foam driven on the foam stripping mechanism and move the foam onto the part;

[0008] The parts transmission mechanism is located on the side of the manipulator assembly away from the foam stripping mechanism and is used to carry and transmit the parts;

[0009] The clamping device is located at the upper end of the part transmission mechanism and is used to clamp the parts and foam carried by the part transmission mechanism.

[0010] As a further improvement of the utility model, the foam stripping mechanism comprises: a support frame, a bearing plate, a roller, a rotating member and a rotating rod;

[0011] A support frame is arranged on the workbench;

[0012] The bearing plate is arranged on the supporting frame, and the roller is arranged on one side of the bearing plate;

[0013] The rotating member is arranged at the lower end of the carrying plate.

[0014] As a further improvement of the utility model, a rotating rod is provided at the lower end of the drum, which is used to make the transmitted foam flush with the upper surface of the bearing plate during transmission.

[0015] As a further improvement of the utility model, the manipulator assembly includes a slide rail, a translation device, a manipulator arm and a pasting mechanism;

[0016] A slide rail is arranged on the workbench, and the translation device is slidably arranged on the slide rail;

[0017] A mechanical arm is rotatably arranged on the upper end surface of the translation device;

[0018] The covering mechanism is rotatably arranged on one side of the mechanical arm and is used to take out the foam.

[0019] As a further improvement of the utility model, a driving motor is provided on the mechanical arm; the output end of the driving motor is connected to the covering mechanism to drive the covering mechanism to rotate.

[0020] As a further improvement of the utility model, the shape of the covering mechanism is composed of five adsorption mechanisms;

[0021] The adsorption mechanism is provided with an adsorption machine inside, and the surface of the covering mechanism is provided with adsorption holes for adsorbing articles.

[0022] As a further improvement of the present utility model, the parts transmission mechanism comprises a bearing base, a transmission belt and a parts bearing member;

[0023] A bearing base is arranged on a workbench;

[0024] The number of transmission belts is set to two, both of which are arranged on the upper end surface of the bearing base and are symmetrically distributed front and back;

[0025] The two ends of the parts carrier are respectively arranged on two transmission belts;

[0026] The parts carrier is used to carry the parts, and the parts carrier and the parts are driven to move by two transmission belts.

[0027] As a further improvement of the present invention, a positioning pin is provided on the upper end surface of the part carrier, and the positioning pin is used to position the part placed on the part carrier.

[0028] As a further improvement of the utility model, the pressing device comprises: a bearing bracket, a driving cylinder and a pressing plate;

[0029] The bearing bracket is arranged on the bearing base; the driving cylinder is arranged on the upper end of the bearing bracket, and the output end extends to the lower end surface of the bearing bracket and is connected to the pressing plate;

[0030] The shape and size of the pressure plate can be the same as the size and shape of the parts carried on the parts carrier.

[0031] As a further improvement of the utility model, a sponge rubber is provided on the lower end surface of the pressing plate, which is used to provide a certain buffer when squeezing the surface of the part on the part carrier to prevent damage to the part.

[0032] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0033] The utility model loads the foam onto the foam stripping mechanism, and transmits the foam through the foam stripping mechanism, and takes out the transmitted foam in batches through the manipulator assembly, and moves it to the part transmission mechanism, on which parts can be placed, and the part transmission mechanism can drive the connection to move, and when it moves to the position of the manipulator assembly, the manipulator assembly sticks the taken-out foam onto the parts on the part transmission mechanism, and then moves the parts to the pressing device through the part transmission mechanism, and presses the parts and the foam through the pressing device, so that the parts and the foam are tightly adhered. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the structure of the utility model;

[0035] Figure 2 This is a schematic diagram of the structure of the foam stripping mechanism of the utility model;

[0036] Figure 3 This is a schematic diagram of the structure of the clamping device of the utility model;

[0037] Figure 4 This is a schematic diagram of the structure of the robot assembly of the utility model.

[0038] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. workbench; 2. foam stripping mechanism; 21. support frame; 22. load-bearing plate; 23. roller; 24. rotating part; 25. rotating rod; 3. manipulator assembly; 31. slide rail; 32. translation device; 33. manipulator arm; 331. driving motor; 34. laminating mechanism; 341. adsorption mechanism; 342. adsorption hole; 4. part transmission mechanism; 41. load-bearing base; 42. transmission belt; 43. part carrier; 431. positioning pin; 5. clamping device; 51. load-bearing bracket; 52. driving cylinder; 53. pressing plate. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] In the embodiment, Figure 1 Provided is a foam coating device, which may optionally include but is not limited to: a workbench 1 and a foam stripping mechanism 2, a manipulator assembly 3, a parts transmission mechanism 4, and a pressing device 5 arranged on the workbench 1;

[0041] A foam stripping mechanism 2, used for transmitting the foam;

[0042] The manipulator assembly 3 is located on one side of the foam stripping mechanism 2 and is used to take out the foam transmitted on the foam stripping mechanism 2 and move the foam to the part;

[0043] The parts transmission mechanism 4 is located on a side of the manipulator assembly 3 away from the foam stripping mechanism 2 and is used to carry and transmit the parts;

[0044] The pressing device 5 is located at the upper end of the part transmission mechanism 4 and is used to press the parts and foam carried by the part transmission mechanism 4 .

[0045] In this embodiment, a foam coating device of the utility model is provided, wherein the foam is loaded onto a foam stripping mechanism 2, and the foam is transmitted by the foam stripping mechanism 2, and the transmitted foam is taken out in batches by a manipulator assembly 3, and is moved to a part transmission mechanism 4, on which parts can be placed, and the part transmission mechanism 4 can drive the connection to move, and when moved to the position of the manipulator assembly 3, the manipulator assembly 3 sticks the taken out foam to the parts on the part transmission mechanism 4, and then moves the parts to the clamping device 5 through the part transmission mechanism 4, and the clamping device 5 presses the parts and the foam, so that the parts and the foam are tightly adhered.

[0046] 1. Foam stripping mechanism 2

[0047] Preferably, Figure 2 As shown, the foam stripping mechanism 2 may optionally include but is not limited to: a support frame 21, a carrying plate 22, a roller 23, a rotating member 24 and a rotating rod 25;

[0048] A support frame 21 is provided on the workbench 1;

[0049] The carrying plate 22 is disposed on the supporting frame 21, and the roller 23 is disposed on one side of the carrying plate 22;

[0050] The rotating member 24 is disposed at the lower end of the carrying plate 22;

[0051] The roller 23 and the rotating member 24 can both rotate. The roller 23 is used to carry one end of the foam to roll up, and the rotating member 24 is used to connect the other end of the foam and drive the foam to roll, thereby driving the foam to be transmitted on the supporting plate 22 through the rotating member 24.

[0052] More preferably, Figure 2 As shown, the lower end of the roller 23 may optionally but not limitedly be provided with a rotating rod 25, the number of which may be arbitrarily set by a person skilled in the art, and is used to make the transmitted foam flush with the upper surface of the supporting plate 22 during transmission.

[0053] 2. Robot assembly 3

[0054] Preferably, Figure 3 As shown, the robot assembly 3 may optionally include but is not limited to a slide rail 31, a translation device 32, a robot arm 33 and a coating mechanism 34;

[0055] A slide rail 31 is disposed on the workbench 1, and a translation device 32 is slidably disposed on the slide rail 31;

[0056] A mechanical arm 33 is rotatably disposed on the upper end surface of the translation device 32;

[0057] The covering mechanism 34 is rotatably disposed on one side of the mechanical arm 33 and is used to take out the foam.

[0058] More preferably, the robot arm 33 may optionally but not limitedly be provided with a driving motor 331 ; the output end of the driving motor 331 is connected to the covering mechanism 34 to drive the covering mechanism 34 to rotate.

[0059] More preferably, Figure 4 As shown, the shape of the covering mechanism 34 can be selected but not limited to being composed of five adsorption mechanisms 341, and the shape of the adsorption mechanism 341 can be arbitrarily set according to the size of the foam or the shape of the part;

[0060] The adsorption mechanism 341 has an adsorption machine inside, and the surface of the covering mechanism 34 is provided with adsorption holes 342 for adsorbing objects.

[0061] 3. Parts transmission mechanism 4

[0062] Preferably, Figure 3 As shown, the part transmission mechanism 4 may optionally include but is not limited to a bearing base 41, a transmission belt 42 and a part carrier 43;

[0063] A bearing base 41 is disposed on the workbench 1;

[0064] The number of the transmission belts 42 is set to two, both of which are arranged on the upper end surface of the bearing base 41 and are symmetrically distributed front and back;

[0065] Both ends of the parts carrier 43 are respectively arranged on two transmission belts 42;

[0066] The part carrier 43 is used to carry the parts, and the part carrier 43 and the parts are driven to move by two transmission belts 42 .

[0067] More preferably, Figure 3 As shown, the upper end surface of the part carrier 43 may optionally but not limited to be provided with a positioning pin 431 , and the positioning pin 431 is used to position the part placed on the part carrier 43 .

[0068] 4. Clamping device 5

[0069] More preferably, Figure 3 As shown, the pressing device 5 may optionally include but is not limited to: a bearing bracket 51, a driving cylinder 52 and a pressing plate 53;

[0070] The bearing bracket 51 is disposed on the bearing base 41; the driving cylinder 52 is disposed on the upper end of the bearing bracket 51, and the output end thereof extends to the lower end surface of the bearing bracket 51 and is connected to the pressing plate 53;

[0071] The shape and size of the pressing plate 53 may be the same as the size and shape of the parts carried on the parts carrier 43 .

[0072] More preferably, the lower end surface of the pressing plate 53 may optionally but not limited to be provided with sponge rubber, which is used to provide a certain buffer when squeezing the surface of the part on the part carrier 43 to prevent damage to the part.

[0073] In this embodiment, a specific embodiment of the foam coating device of the present invention is given. First, one end of the foam is wound on the surface of the roller 23 and rolled up, and the other end is connected to the rotating member 24. When the rotating member 24 rotates, the foam is driven to move, and the foam wrapped on the roller 23 is transmitted. During the transmission process, the rotating rod 25 is used to make the foam move smoothly on the surface of the carrier plate 22.

[0074] Then, the part is placed on the part carrier 43, and the positioning pin 431 is used to position and fix the part, and the transmission belt 42 is used to drive the part carrier 43 to move toward the support frame 21. When it moves to the end of the carrier base 41, the translation device 32 can move on the slide rail 31, and the mechanical arm 33 is used to rotate the pasting mechanism 34 to the top of the carrier plate 22, and move the adsorption mechanism 341 toward the foam, and the adsorption mechanism 341 is used to adsorb the foam surface, and then the driving motor 331 is driven to rotate the pasting mechanism 34, so as to remove the adsorption mechanism 341 adsorbing the foam, and then the other adsorption mechanism 341 is moved to the other end of the carrier base 41. One adsorption mechanism 341 docks with the foam and adsorbs it. After one rotation, all five adsorption mechanisms 341 are adsorbed with foam. Then, the mechanical arm 33 rotates one rotation on the translation device 32, moves the adsorption mechanism 341 to the top of the part carrier 43, and then descends, and sticks the foam on the adsorption mechanism 341 to the part. Then, the driving motor 331 is rotated again, so that the foam on another adsorption mechanism 341 docks with another part. While the adsorption mechanism 341 is rotated, the foam is stuck to the part, and the adsorption of the foam is cancelled. After working in sequence, all parts are covered with foam.

[0075] Then, the part carrier 43 is driven to move to the bottom of the pressing plate 53 by the transmission belt 42, and the pressing plate 53 is driven to press down the part carrier 43 by the driving cylinder 52, so that the foam and the part are more closely attached, thereby completing the foam coating process.

[0076] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0077] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foam coating device, characterized in that: include: A workbench (1), a foam stripping mechanism (2), a manipulator assembly (3), a parts transmission mechanism (4), and a pressing device (5) arranged on the workbench (1); A foam stripping mechanism (2), used for transmitting the foam; A manipulator assembly (3) is located on one side of the foam stripping mechanism (2) and is used to remove the foam transmitted on the foam stripping mechanism (2) and move the foam onto the part; A parts transmission mechanism (4), located on a side of the manipulator assembly (3) away from the foam stripping mechanism (2), and used for carrying and transmitting parts; The pressing device (5) is located at the upper end of the part transmission mechanism (4) and is used to press the parts and foam carried by the part transmission mechanism (4).

2. The foam coating device according to claim 1, characterized in that: The foam stripping mechanism (2) comprises: a support frame (21), a bearing plate (22), a roller (23), a rotating member (24) and a rotating rod (25); A support frame (21) is arranged on the workbench (1); A bearing plate (22) is disposed on the support frame (21), and a roller (23) is disposed on one side of the bearing plate (22); The rotating member (24) is arranged at the lower end of the carrying plate (22).

3. The foam coating device according to claim 2, characterized in that: A rotating rod (25) is provided at the lower end of the roller (23) for making the foam to be driven flush with the upper surface of the bearing plate (22) during driving.

4. The foam coating device according to claim 1, characterized in that: A robot assembly (3), comprising a slide rail (31), a translation device (32), a robot arm (33) and a pasting mechanism (34); A slide rail (31) is arranged on the workbench (1), and a translation device (32) is slidably arranged on the slide rail (31); A mechanical arm (33) rotatably disposed on the upper end surface of the translation device (32); The covering mechanism (34) is rotatably arranged on one side of the mechanical arm (33) and is used for taking out the foam.

5. The foam coating device according to claim 4, characterized in that: A driving motor (331) is provided on the mechanical arm (33); an output end of the driving motor (331) is connected to the covering mechanism (34) for driving the covering mechanism (34) to rotate.

6. The foam coating device according to claim 5, characterized in that: The shape of the covering mechanism (34) is composed of five adsorption mechanisms (341); The adsorption mechanism (341) is provided with an adsorption machine inside, and the surface of the covering mechanism (34) is provided with adsorption holes (342) for adsorbing articles.

7. The foam coating device according to claim 1, characterized in that: A parts transmission mechanism (4), comprising a bearing base (41), a transmission belt (42) and a parts bearing member (43); A bearing base (41) is disposed on the workbench (1); The number of the transmission belts (42) is set to two, both of which are arranged on the upper end surface of the bearing base (41) and are symmetrically distributed front and back; Two ends of the parts carrier (43) are respectively arranged on two transmission belts (42); The part carrier (43) is used to carry the parts, and the part carrier (43) and the parts are driven to move by two transmission belts (42).

8. The foam coating device according to claim 7, characterized in that: The upper end surface of the part carrier (43) is provided with a positioning pin (431), and the positioning pin (431) is used to position the part placed on the part carrier (43).

9. The foam coating device according to claim 1, characterized in that: The pressing device (5) comprises: a bearing bracket (51), a driving cylinder (52) and a pressing plate (53); A bearing bracket (51) is arranged on the bearing base (41); a driving cylinder (52) is arranged on the upper end of the bearing bracket (51), and an output end thereof extends to the lower end surface of the bearing bracket (51) and is connected to a pressing plate (53); The shape and size of the pressing plate (53) can be the same as the size and shape of the parts carried on the parts carrier (43).

10. The foam coating device according to claim 9, characterized in that: The lower end surface of the pressing plate (53) is provided with a sponge rubber, which is used to provide a certain buffer when squeezing the surface of the part on the part carrier (43) to prevent damage to the part.

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