Gluing device for engine compartment cover plate

Abstract

The utility model relates to a gluing device for an engine compartment cover plate, which belongs to the technical field of automobiles, and comprises an injection mechanism for gluing the engine compartment cover plate, the injection mechanism comprises an injection cylinder, a piston and a push rod; a material conveying structure is arranged on the upper surface of the injection barrel and comprises a glue barrel and a stirring rod; a driving mechanism is arranged on the upper surface of the syringe and comprises a mounting vertical plate, a driving motor, a rotating disc, a swinging arm, two groups of shifting shafts, a connecting piece, a swinging rod, a swinging shaft, a rack, a gear, four groups of guide rollers and a connecting rod. According to the gluing device for the engine compartment cover plate, a rotating disc rotates to drive two sets of stirring shafts to abut against a connecting piece and a swing rod, reciprocating motion of a swing arm is achieved, when the swing arm reciprocates, a stirring rod and a piston are driven to move through a rack and a connecting rod, then glue mixing is achieved in the gluing process, and the purposes of being high in practicability and convenient to use are achieved. And the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, concretely is a kind of for engine compartment cover plate's gluing device. BACKGROUND

[0002] Engine compartment cover plate is also usually called hood. Engine compartment cover plate gluing has important role in improving sealing performance, enhancing sound insulation and noise reduction effect, improving heat dissipation performance, preventing corrosion and water leakage and improving aesthetic appearance etc. Therefore, in the process of vehicle manufacturing and maintenance, gluing is an important process step.

[0003] Through retrieval, the patent document with announcement number CN212284730U discloses a kind of quantitative gluing device for automobile engine hood, including cylinder and quantitative tank, the front end of the cylinder is provided with injection pipe head, slidable piston rod is inserted in the inside of cylinder, the end of piston rod is provided with piston in the inside of cylinder, the inside of quantitative tank is reserved storage chamber, import is opened in the top of storage chamber, the lower half of storage chamber is provided with rotatable quantitative cylinder, the cylinder body of quantitative cylinder is opened out and is distributed in the quantitative chamber of several circumferences, and the structure of each quantitative chamber is same, the storage chamber is kept in communication with cylinder.

[0004] The above patent has the following deficiencies: if glue stays in storage chamber or quantitative chamber for too long, it may partially solidify or deteriorate due to environmental factors such as temperature and humidity, affecting the use effect and performance of glue, especially in long downtime or standby state, glue is more likely to solidify, so a gluing device for engine compartment cover plate is proposed to solve the problems in the above. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a gluing device for engine compartment cover plate, which has the advantages of strong practicability, easy to use, etc. The problem of glue solidification is solved.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a gluing device for engine compartment cover plate, comprising an injection mechanism for engine compartment cover plate gluing, the injection mechanism, the injection mechanism includes injection cylinder, piston and push rod;

[0007] The upper surface of the injection cylinder is provided with a material conveying structure, and the material conveying structure includes glue cylinder and stirring rod;

[0008] The upper surface of the injection cylinder is provided with a driving mechanism, and the driving mechanism includes mounting vertical plate, driving motor, rotating disc, swing arm, two groups of shifting shafts, connecting piece, swing rod, swing shaft, rack and pinion, four groups of guide rollers and connecting rod.

[0009] Further, the push rod is fixedly installed on the outer surface of the piston, and the other end of the push rod penetrates the inside of the injection cylinder.

[0010] Further, two groups of handles are fixedly installed on the lower surface of the injection cylinder, and control buttons are installed on the two groups of handles.

[0011] Further, a communication pipe communicated with the injection cylinder is fixedly connected to the lower surface of the glue cylinder, an electromagnetic valve is installed in the communication pipe, and the stirring rod is rotatably installed in the inside of the glue cylinder.

[0012] Further, the rotating disc is fixedly installed on the output shaft of the driving motor, two groups of the shifting shafts are symmetrically installed on the outer surface of the rotating disc, and the driving motor is fixedly installed on the back surface of the installation vertical plate.

[0013] Further, four groups of the guide rollers are symmetrically rotatably installed on the front surface of the installation vertical plate, the swinging arm is arranged between the four groups of the guide rollers, and the four groups of the guide rollers are rotatably connected with the outer surface of the swinging arm.

[0014] Further, the connecting piece is in T-shaped appearance, the connecting piece is fixedly installed on the outer surface of the swinging arm, the swinging shaft is rotatably installed on the outer surface of the swinging arm, the swinging rod is rotatably installed on the front surface of the installation vertical plate, a sliding groove slidably matched with the swinging shaft is formed in the inside of the swinging rod, and the two groups of the shifting shafts intermittently abut against the outer surfaces of the connecting piece and the swinging rod.

[0015] Further, the gear is fixedly installed on the top end of the stirring rod, the rack is fixedly installed on one end of the swinging arm and is engaged with the gear, and the connecting rod is fixedly connected to the other end of the swinging arm and the end portion of the push rod.

[0016] Compared with the prior art, the glue coating device for the engine compartment cover plate has the following advantages:

[0017] 1. The glue coating device for the engine compartment cover plate drives the rotating disc to rotate through the driving motor, the rotating disc rotates and abuts against the connecting piece and the swinging rod through the two groups of the shifting shafts, the reciprocating movement of the swinging arm is realized, the stirring rod and the piston are driven to move through the rack and the connecting rod respectively when the swinging arm reciprocates, the mixing of the glue during the glue coating process is realized, the advantages of high practicability and convenient use are achieved, and the problem that the glue is prone to solidification is solved.

[0018] 2. The glue coating device for the engine compartment cover plate is installed through the four groups of the rollers, the position of the swinging arm is limited, the movement stability of the swinging arm is improved, the swinging arm moves more smoothly, and the adjustment stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structure perspective view of the utility model.

[0020] Fig. 2 It is the structure sectional view of glue cylinder of the utility model;

[0021] Fig. 3 It is the structure schematic view of drive mechanism of the utility model.

[0022] In the figure: 1, injection cylinder; 2, piston; 3, push rod; 4, handle; 5, glue cylinder; 6, stirring rod; 7, drive mechanism; 71, drive motor; 72, rotating disc; 73, swing arm; 74, shifting shaft; 75, connecting piece; 76, swing rod; 77, sliding slot; 78, swing shaft; 79, rack; 710, gear; 711, guide roller; 712, connecting rod; 713, mounting vertical plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figs. 1 to 3 A kind of gluing device for engine compartment cover plate, including injection mechanism for engine compartment cover plate gluing, injection mechanism, injection mechanism includes injection cylinder 1, piston 2 and push rod 3;Push rod 3 is fixedly installed on the outer surface of piston 2, and the other end of push rod 3 penetrates the inside of injection cylinder 1.The lower surface of injection cylinder 1 is fixedly installed with two groups of handles 4, and control button is installed on the two groups of handles 4, to facilitate the control use of the electric appliance of the device, simultaneously, through the installation of handle 4, it is convenient for staff to take injection cylinder 1 to work.

[0025] In the embodiment, the upper surface of injection cylinder 1 is provided with a material conveying structure, and the material conveying structure includes glue cylinder 5 and stirring rod 6;The lower surface of glue cylinder 5 is fixedly connected with a communication pipe communicated with injection cylinder 1, and an electromagnetic valve is installed in the communication pipe, to facilitate the quantitative feeding function by starting electromagnetic valve through control button. Stirring rod 6 is rotatably installed in the inside of glue cylinder 5. Stirring rod 6 is connected with glue cylinder 5 bearing.

[0026] The upper surface of the injection cylinder 1 is provided with a driving mechanism 7 in the embodiment. The driving mechanism 7 comprises a mounting vertical plate 713, a driving motor 71, a rotating disc 72, a swing arm 73, two groups of shifting shafts 74, a connecting piece 75, a swing rod 76, a swing shaft 78, a rack 79, a gear 710, four groups of guide rollers 711 and a connecting rod 712. The rotating disc 72 is fixedly installed on the output shaft of the driving motor 71, the two groups of shifting shafts 74 are symmetrically installed on the outer surface of the rotating disc 72, and the driving motor 71 is fixedly installed on the back surface of the mounting vertical plate 713. The four groups of guide rollers 711 are symmetrically and rotatably installed on the front surface of the mounting vertical plate 713, the swing arm 73 is arranged between the four groups of guide rollers 711, and the four groups of guide rollers 711 are all in rolling connection with the outer surface of the swing arm 73.

[0027] Specifically, the connecting piece 75 is in T-shaped appearance, the connecting piece 75 is fixedly installed on the outer surface of the swing arm 73, the swing shaft 78 is rotatably installed on the outer surface of the swing arm 73, the swing rod 76 is rotatably installed on the front surface of the mounting vertical plate 713, a sliding groove 77 is formed in the swing rod 76 and in sliding connection with the swing shaft 78, and the two groups of shifting shafts 74 are intermittently in abutment with the outer surfaces of the connecting piece 75 and the swing rod 76.

[0028] It can be understood that the gear 710 is fixedly installed on the top end of the stirring rod 6, the rack 79 is fixedly installed on one end of the swing arm 73 and in meshing connection with the gear 710, and the connecting rod 712 is fixedly connected to the other end of the swing arm 73 and the end portion of the push rod 3. The reciprocating distance of the swing arm 73 is matched with the pushing distance of the piston 2. The driving motor 71 drives the rotating disc 72 to rotate, the rotating disc 72 rotates and is in abutment with the connecting piece 75 and the swing rod 76 through the two groups of shifting shafts 74, so as to realize the reciprocating movement of the swing arm 73. When the swing arm 73 moves reciprocatingly, the stirring rod 6 and the piston 2 are driven to move through the rack 79 and the connecting rod 712 respectively, so as to realize the mixing of the glue during the gluing process, effectively solve the problem that the glue is easy to solidify, and improve the gluing effect and efficiency of the engine compartment cover plate.

[0029] The working principle of the above embodiment is as follows:

[0030] In use, the staff holds the injection cylinder 5 through the handle 4, starts the driving motor 71 through the control button thereon, the driving motor 71 drives the rotating disc 72 to rotate, the rotating disc 72 rotates and is in abutment with the connecting piece 75 and the swing rod 76 through the two groups of shifting shafts 74, so as to realize the reciprocating movement of the swing arm 73. When the swing arm 73 moves reciprocatingly, the stirring rod 6 and the piston 2 are driven to move through the rack 79 and the connecting rod 712 respectively, so as to realize the mixing of the glue during the gluing process.

[0031] The mounting mode, the connecting mode or the setting mode disclosed in the embodiment are all common mechanical connecting modes, and can be implemented as long as the beneficial effects can be achieved, in addition, the electrical components appearing in the embodiment are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device such as a computer which plays a control role, the control of the electrical components can be realized by simple programming by the person skilled in the art, and the existing disclosed power connection technology also belongs to the common knowledge in the art, so the specific structure composition and working principle of the embodiment will not be described too much.

[0032] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gluing device for an engine compartment cover panel comprising an injection mechanism for gluing an engine compartment cover panel, characterized in that: The injection mechanism comprises an injection cylinder (1), a piston (2) and a push rod (3); The upper surface of the injection cylinder (1) is provided with a feeding structure, which comprises a glue cylinder (5) and a stirring rod (6); The upper surface of the injection cylinder (1) is provided with a driving mechanism (7), which comprises a mounting vertical plate (713), a driving motor (71), a rotating disc (72), a swing arm (73), two groups of shifting shafts (74), a connecting piece (75), a swing rod (76), a swing shaft (78), a rack (79) and a gear (710), four groups of guide rollers (711) and a connecting rod (712).

2. The gluing device for engine compartment covers according to claim 1, characterized in that: The push rod (3) is fixedly installed on the outer surface of the piston (2), and the other end of the push rod (3) penetrates the inside of the injection cylinder (1).

3. The gluing device for engine compartment covers according to claim 1, characterized in that: The lower surface of the injection cylinder (1) is fixedly provided with two groups of handles (4), and the control buttons are installed on the two groups of handles (4).

4. The gluing device for engine compartment covers according to claim 1, characterized in that: The lower surface of the glue cylinder (5) is fixedly connected with a communication pipe communicated with the injection cylinder (1), and an electromagnetic valve is installed in the communication pipe, and the stirring rod (6) is rotatably installed in the inside of the glue cylinder (5).

5. The gluing device for engine compartment covers according to claim 1, characterized in that: The rotating disc (72) is fixedly installed on the output shaft of the driving motor (71), and the two groups of shifting shafts (74) are symmetrically installed on the outer surface of the rotating disc (72), and the driving motor (71) is fixedly installed on the back surface of the mounting vertical plate (713).

6. The gluing device for engine compartment covers according to claim 1, characterized in that: The four groups of guide rollers (711) are symmetrically rotatably installed on the front surface of the mounting vertical plate (713), the swing arm (73) is arranged between the four groups of guide rollers (711), and the four groups of guide rollers (711) are rotatably connected with the outer surface of the swing arm (73).

7. The gluing device for engine compartment covers according to claim 1, characterized in that: The connecting piece (75) is in T-shaped appearance, and the connecting piece (75) is fixedly installed on the outer surface of the swing arm (73), the swing shaft (78) is rotatably installed on the outer surface of the swing arm (73), the swing rod (76) is rotatably installed on the front surface of the mounting vertical plate (713), and the swing rod (76) is internally provided with a sliding groove (77) slidably matched with the swing shaft (78), and the two groups of shifting shafts (74) are intermittently abutted with the outer surfaces of the connecting piece (75) and the swing rod (76).

8. The gluing device for engine compartment covers according to claim 1, characterized in that: The gear (710) is fixedly installed on the top end of the stirring rod (6), the rack (79) is fixedly installed on one end of the swing arm (73) and engaged with the gear (710), and the connecting rod (712) is fixedly connected with the other end of the swing arm (73) and the end portion of the push rod (3).

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