Chassis part gluing device capable of switching gluing heads

Abstract

The chassis part gluing device capable of switching the gluing heads comprises a gluing base, vertical columns are installed on the two sides of the top of the gluing base, a mounting top plate is arranged on the tops of the vertical columns, a transverse movement driving shell capable of transversely moving is installed at the bottom of the mounting top plate, a mounting base is arranged at the bottom of a rotating plate, and a transverse movement driving shell capable of transversely moving is installed at the bottom of the mounting base. And a rotary connecting piece is rotationally mounted at the other end of the first spraying rotary arm. The chassis part gluing device capable of switching the gluing head is provided with a mounting groove, a mounting disc and a threaded connector, by means of the gluing head in the mounting groove, when the gluing head needs to be replaced, the original gluing head is inserted into the vacant mounting groove, then a motor box in the connector is rotated to drive a second spraying rotating arm and the gluing head to rotate, and the gluing head can be replaced. And the gluing head is limited by the mounting groove, so that the gluing head is detached from the second spraying rotating arm, and then the second spraying rotating arm is mounted in the mounting groove in the other side.

Description

Technical Field

[0001] The invention relates to the technical field of automobile chassis processing, in particular to a chassis component gluing device with a switchable gluing head. Background Art

[0002] The chassis of a car is the part that is closest to the ground and is easily corroded by sand, water, salt and other substances, which can cause rust. Gluing can form a protective layer to isolate the chassis metal from direct contact with these corrosive substances, extending the service life of the chassis. Chassis anti-rust glue also has good sound insulation and noise reduction functions. When a car is driving, noise will be generated between the tires and the road surface. Chassis glue coating can effectively isolate this noise and improve the quietness and comfort of the car.

[0003] The Chinese patent with publication number: CN114308533A discloses a car gluing robot, comprising a chassis, a first telescopic adjustment mechanism, a second telescopic adjustment mechanism, and a gluing mechanism; one end of the first telescopic adjustment mechanism is connected to the chassis; one end of the second telescopic adjustment mechanism is rotatably connected to the other end of the first telescopic adjustment mechanism, and the other end of the second telescopic adjustment mechanism is connected to the gluing mechanism;

[0004] However, there are certain defects in the use of the above technical solution: 1. The gluing head in the above technical solution realizes gluing operations at different angles under the joint action of the adjustment device and the telescopic device. In the existing chassis gluing operation, if different types of vehicle chassis are to be glued, the gluing head needs to be replaced, but the existing technical solution cannot replace the gluing head;

[0005] 2. When the above technical solution is used, only the same glue can be used. When applying glue at different positions, the glue used cannot be switched, which reduces the overall application range of the device. Summary of the invention

[0006] The purpose of the present invention is to provide a chassis component gluing device with a switchable gluing head to solve the problem in the above background technology that the width of the weld is different, and the gluing heads used are naturally different, but it is impossible to conveniently replace the gluing head and the glue liquid.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a chassis gluing device with a switchable gluing head, comprising a gluing base,

[0008] Vertical columns are installed on both sides of the top of the glue coating base, and mounting grooves are opened on the sides of the two columns close to each other, and a mounting top plate is provided on the top of the column, and a transverse driving shell that can be moved laterally is installed at the bottom of the mounting top plate, and a rotating plate is rotatably installed at the bottom of the transverse driving shell, and a mounting seat is provided at the bottom of the rotating plate, and one end of the first spray rotating arm is rotatably connected to the mounting seat, and a rotating connecting piece is rotatably installed on the other end of the first spray rotating arm, and one end of the second spray rotating arm is rotatably connected to the side wall of the rotating connecting piece, and a glue coating head is installed on the other end of the second spray rotating arm;

[0009] The second spraying rotating arm includes a rotating connecting plate, a rotating connecting plate is installed on the top of the second spraying rotating arm, and a mounting disk is installed on the bottom of the second spraying rotating arm. A threaded connector is installed on the bottom of the mounting disk, and the second spraying rotating arm is threadedly connected to the glue coating head through the threaded connector.

[0010] By adopting the above technical scheme, when in use, the chassis part to be coated with glue is placed on the top of the glue coating base, and then the lateral movement of the lateral movement driving shell is driven by installing the internal components of the top plate, and then the mounting seat at the bottom of the lateral movement driving shell, the first spray rotating arm, the rotating connecting piece, the second spray rotating arm and the glue coating head are used to realize the gluing process of the chassis part. When the glue coating head needs to be replaced, the lateral movement of the overall mechanical arm is driven by the lateral movement driving shell, and then the rotating connecting piece and the second spray rotating arm are driven to rotate as a whole by the back component of the first spray rotating arm, so that after the second spray rotating arm is rotated to a horizontal state, the glue coating head at the end of the second spray rotating arm is inserted into the vacant mounting groove, so that the glue coating head is stuck in the mounting groove, and then the first motor in the rotating connecting piece is used to drive the rotation of the second spray rotating arm to realize the disassembly of the glue coating head on the second spray rotating arm. After disassembly, the second spray rotating arm is aligned with the mounting groove on the other side, and the glue coating head in the mounting groove on the other side is rotated and installed on the second spray rotating arm to achieve the effect of replacing the glue coating head.

[0011] As a further solution of the present invention: the gluing base includes a conveying groove, a V-shaped conveying groove is opened on the top of the gluing base, a rotating roller is installed at the bottom of the conveying groove, and an inclined frame roller and a flat roller are installed on the side wall of the conveying groove.

[0012] By adopting the above technical solution, the rotating rollers in the conveying groove drive the lateral movement of the chassis parts, and the inclined rollers and flat rollers have the effect of lifting the sides of the chassis, and can assist in supporting the sides of the chassis and reduce sliding friction, thereby facilitating the support of the chassis parts when they move.

[0013] As a further solution of the present invention: a spray opening groove is provided at the bottom of the installation groove, and a glue coating head is installed in the installation groove on one side.

[0014] By adopting the above technical solution, the design of the spray port groove cooperates with the installation groove to lock the spray head, which is convenient for limiting the storage effect of the removed spray head.

[0015] As a further solution of the present invention: a driving groove is provided at the bottom of the mounting top plate, and a threaded rod is rotatably installed in the driving groove, a slider is also provided in the driving groove, and the threaded rod is threadedly connected to the slider, the bottom of the slider is fixedly connected to the top of the transverse driving shell, a third motor is installed on the side wall of the mounting top plate, and the output shaft of the third motor is connected to the end of the threaded rod.

[0016] By adopting the above technical solution, when in use, the third motor drives the threaded rod to rotate, so that the slider is driven to move laterally, so that the gluing component at the bottom can perform an overall transverse movement effect, which facilitates increasing the range of gluing.

[0017] As a further solution of the present invention: a first glue storage box is installed on the top of the mounting top plate, and a second glue storage box is provided on the top of the first glue storage box, the side walls of the first glue storage box and the second glue storage box are connected with connecting pipes, the two connecting pipes are connected to one side wall of the liquid pump through a tee, a control valve is installed on the connecting pipe, the other side wall of the liquid pump is connected to a telescopic connecting pipe, and the end of the telescopic connecting pipe passes through the mounting top plate and is connected to the rotating connecting piece.

[0018] By adopting the above technical solution and utilizing the setting of the control valve, when a certain glue liquid is needed, the control valve on the corresponding connecting pipe is opened and the other control valve is closed, thereby facilitating the switching of the output glue liquid.

[0019] As a further solution of the present invention: the transverse driving shell includes a rotating column, a rotating cavity is opened in the transverse driving shell, and a vertical rotating column is rotatably installed in the rotating cavity, the bottom of the rotating column is connected to the rotating plate, a first motor is installed in the transverse driving shell, and the output shaft of the first motor is connected to the rotating column through a transmission belt.

[0020] By adopting the above technical solution, when in use, the first motor is used to drive the rotation of the rotating column, which can drive the rotation of the rotating plate and the mounting seat at the bottom, thereby facilitating the increase of the gluing range of the overall device.

[0021] As a further solution of the present invention: the rotating connecting member includes a glue storage cavity, a motor box is provided in the glue storage cavity, and a second motor is installed in the motor box, and the output shaft of the second motor is connected to the rotating connecting plate.

[0022] By adopting the above technical solution, when in use, the first motor can drive the rotation of the second spray rotating arm at the bottom, thereby facilitating the adjustment of the gluing angle, and when the gluing head is fixed, the second spray rotating arm will rotate to remove the gluing head from the second spray rotating arm.

[0023] As a further solution of the present invention: an opening is provided between the glue storage cavity, the rotating connecting plate and the second spray rotating arm, and an opening is provided at the connection between the second spray rotating arm, the mounting plate and the threaded connector.

[0024] By adopting the above technical solution, when in use, such an opening design facilitates the transportation of glue liquid, and then the glue liquid is sprayed out through the glue coating head to perform the gluing operation.

[0025] As a further solution of the present invention: a threaded connection hole is provided on the top of the glue coating head, and the threaded connection hole matches the threaded connection head.

[0026] Compared with the prior art, the invention has the following beneficial effects: the chassis gluing device with switchable gluing head,

[0027] (1) A mounting groove, a mounting plate and a threaded connector are provided. When the glue coating head needs to be replaced, the original glue coating head is inserted into the vacant mounting groove by rotating, and then the motor box in the rotating connector drives the second spraying rotating arm and the glue coating head to rotate. At this time, the glue coating head is stuck in the mounting groove limit and cannot rotate. When the second spraying rotating arm rotates, the glue coating head will rotate down from the second spraying rotating arm. Then the second rotating spraying arm is docked with another glue coating head and threadedly connected to realize the replacement process;

[0028] (2) A control valve and a liquid pump are provided. When the glue liquid to be output needs to be changed, the control valve on the connecting pipe that is infusing the glue is closed, and the control valve on the unopened connecting pipe is started, so that the glue liquid delivered by the first glue storage box and the second glue storage box is switched, thereby avoiding the situation where only one glue liquid is delivered and the glue cannot be fully coated; BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a front view structural schematic diagram of the present invention;

[0030] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0031] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0032] Figure 4 It is a schematic cross-sectional view of the connection between the rotary connector and the second spray rotary arm of the present invention;

[0033] Figure 5It is a schematic cross-sectional structural diagram of the second spraying rotating arm, the mounting plate and the threaded connector of the present invention;

[0034] Figure 6 It is a schematic diagram of the cross-sectional structure of the spray head of the present invention.

[0035] In the figure: 1. Glue coating base; 101. Conveying groove; 102. Rotating roller; 103. Bevel roller; 104. Flat roller; 2. Vertical column; 201. Mounting groove; 3. Mounting top plate; 301. Driving slide; 4. Transverse driving shell; 401. Rotating column; 402. First motor; 403. Transmission belt; 5. Rotating plate; 6. Mounting seat; 7. First spraying rotating arm; 8. Rotating connecting piece; 801. Glue storage chamber; 802. Motor box; 803. Second motor; 9. Second spraying rotating arm; 901. Rotating connecting plate; 902. Mounting plate; 903. Threaded connector; 10. Glue coating head; 1001. Threaded connecting hole; 11. First glue storage box; 12. Second glue storage box; 13. Connecting pipe; 14. Control valve; 15. Liquid pump; 16. Telescopic connecting pipe; 17. Third motor; 18. Threaded rod; 19. Slider. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-6 The present invention provides a technical solution: a chassis gluing device with a switchable gluing head, comprising a gluing base 1,

[0038] Vertical columns 2 are installed on both sides of the top of the glue coating base 1, and a mounting groove 201 is opened on the side where the two columns 2 are close to each other. A mounting top plate 3 is provided on the top of the column 2, and a lateral movement driving shell 4 that can be moved laterally is installed on the bottom of the mounting top plate 3, and a rotating plate 5 is rotatably installed on the bottom of the lateral movement driving shell 4, and a mounting seat 6 is provided at the bottom of the rotating plate 5, and one end of a first spraying rotating arm 7 is rotatably connected to the mounting seat 6, and a rotating connecting piece 8 is rotatably installed on the other end of the first spraying rotating arm 7, and one end of a second spraying rotating arm 9 is rotatably connected to the side wall of the rotating connecting piece 8, and a glue coating head 10 is installed on the other end of the second spraying rotating arm 9;

[0039] The second spraying rotating arm 9 includes a rotating connecting plate 901, the rotating connecting plate 901 is installed on the top of the second spraying rotating arm 9, and a mounting plate 902 is installed on the bottom of the second spraying rotating arm 9, and a threaded connector 903 is installed on the bottom of the mounting plate 902, and the second spraying rotating arm 9 is threadedly connected to the glue coating head 10 through the threaded connector 903;

[0040] Specifically, a motor is provided at the connection between the first spraying rotating arm 7 and the mounting seat 6 to drive the first spraying rotating arm 7 to rotate on the mounting seat 6 , and a motor is also provided at the connection between the second spraying rotating arm 9 and the first spraying rotating arm 7 .

[0041] See also Figure 1 and Figure 2 In one embodiment of the present invention, the gluing base 1 includes a conveying groove 101, a V-shaped conveying groove 101 is opened on the top of the gluing base 1, a rotating roller 102 is installed at the bottom of the conveying groove 101, and an inclined frame roller 103 and a flat roller 104 are installed on the side wall of the conveying groove 101;

[0042] Specifically, an infrared sensor is installed on the side wall of the conveying groove 101 to facilitate the position of the chassis part in the conveying groove 101, thereby facilitating the positioning of the glue coating process.

[0043] See also Figure 2 In one embodiment of the present invention, a spraying opening groove is provided at the bottom of the installation groove 201, and a glue coating head 10 is installed in one side of the installation groove 201;

[0044] Specifically, a plurality of mounting grooves 201 may be provided on the vertical column 2 , and different glue coating heads 10 may be placed therein, thereby realizing replacement of a plurality of glue coating heads 10 .

[0045] See also Figure 2 In one embodiment of the present invention, a driving slot 301 is provided at the bottom of the mounting top plate 3, and a threaded rod 18 is rotatably mounted in the driving slot 301. A slider 19 is also provided in the driving slot 301, and the threaded rod 18 is threadedly connected to the slider 19. The bottom of the slider 19 is fixedly connected to the top of the transverse driving housing 4. A third motor 17 is installed on the side wall of the mounting top plate 3, and the output shaft of the third motor 17 is connected to the end of the threaded rod 18.

[0046] Specifically, the shape of the driving slide groove 301 matches the slider 19 , so as to facilitate the lateral movement of the slider 19 .

[0047] See also Figure 2In one embodiment of the present invention, a first glue storage box 11 is installed on the top of the mounting top plate 3, and a second glue storage box 12 is provided on the top of the first glue storage box 11. The side walls of the first glue storage box 11 and the second glue storage box 12 are both connected with connecting pipes 13. The two connecting pipes 13 are connected to one side wall of a liquid pump 15 through a tee. A control valve 14 is installed on the connecting pipe 13. The other side wall of the liquid pump 15 is connected with a telescopic connecting pipe 16, and the end of the telescopic connecting pipe 16 passes through the mounting top plate 3 and is connected to the rotating connector 8.

[0048] Specifically, a waste glue port should be provided on the top of the glue coating base 1 to facilitate the discharge of the remaining glue in the tube when switching the glue delivered by the first glue storage box 11 and the second glue storage box 12 to avoid waste of glue due to mixing.

[0049] See also Figure 3 In one embodiment of the present invention, the transverse driving housing 4 includes a rotating column 401, a rotating cavity is provided in the transverse driving housing 4, and a vertical rotating column 401 is rotatably installed in the rotating cavity, the bottom of the rotating column 401 is connected to the rotating plate 5, a first motor 402 is installed in the transverse driving housing 4, and the output shaft of the first motor 402 is connected to the rotating column 401 through a transmission belt 403;

[0050] Specifically, a speed reducer should be provided on the output shaft of the first motor 402 to control the rotation speed of the rotating column 401 and avoid excessive rotation speed.

[0051] See also Figure 4 In one embodiment of the present invention, the rotating connecting member 8 includes a glue storage cavity 801, a motor box 802 is provided in the glue storage cavity 801, and a second motor 803 is installed in the motor box 802, and the output shaft of the second motor 803 is connected to the rotating connecting plate 901.

[0052] See also Figure 5 In one embodiment of the present invention, an opening is provided between the glue storage chamber 801, the rotating connecting plate 901 and the second spray rotating arm 9, and an opening is provided at the connection between the second spray rotating arm 9, the mounting plate 902 and the threaded connector 903.

[0053] See also Figure 6 In one embodiment of the present invention, a threaded connection hole 1001 is provided on the top of the glue coating head 10 , and the threaded connection hole 1001 matches the threaded connection head 903 .

[0054] Working principle: When using the chassis gluing device with a switchable gluing head, the chassis to be glued is placed on the top of the gluing base 1, and then the third motor 17 drives the threaded rod 18 to rotate, so that the slider 19 achieves a transverse movement effect, thereby driving the transverse movement of the transverse driving housing 4, and then the motor installed at the mounting seat 6 and the connection between the first spraying rotating arm 7 and the second spraying rotating arm 9 drives the first spraying rotating arm 7 and the second spraying rotating arm 9 to rotate separately, adjust the gluing angle, and use the gluing head 10 to achieve the gluing process of the chassis;

[0055] When it is necessary to replace the glue coating head 10, the lateral movement of the entire mechanical arm is driven by the lateral movement driving shell 4, and then the rotating connecting piece 8 and the second spraying rotating arm 9 are driven to rotate as a whole through the back assembly of the first spraying rotating arm 7, so that after the second spraying rotating arm 9 is rotated to a horizontal state, the glue coating head 10 at the end of the second spraying rotating arm 9 is inserted into the vacant installation groove 201, so that the glue coating head 10 is stuck in the installation groove 201, and then the second motor 803 in the rotating connecting piece 8 is used to drive the rotation of the second spraying rotating arm 9 to realize the disassembly of the glue coating head 10 on the second spraying rotating arm 9. After disassembly, the second spraying rotating arm 9 is aligned with the installation groove 201 on the other side, and the glue coating head 10 in the installation groove 201 on the other side is rotated and installed on the second spraying rotating arm 9, so as to realize the effect of replacing the glue coating head 10;

[0056] When the glue needs to be replaced, the control valve 14 on the first glue storage box 11 and the second glue storage box 12 is switched on and off. At this time, the glue coating head 10 should face the waste glue port opened on the top of the glue coating base 1 to discharge the remaining glue in the pipe to avoid affecting the subsequent different types of glue coating. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0057] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0058] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chassis gluing device with a switchable gluing head, comprising a gluing base (1), characterized in that: Vertical columns (2) are installed on both sides of the top of the glue coating base (1), and the sides of the two columns (2) close to each other are both provided with installation grooves (201), and the top of the columns (2) is provided with a mounting top plate (3), and the bottom of the mounting top plate (3) is provided with a lateral movement driving shell (4) that can move laterally, and a rotating plate (5) is rotatably installed at the bottom of the lateral movement driving shell (4), and a mounting seat (6) is provided at the bottom of the rotating plate (5), and one end of a first spraying rotating arm (7) is rotatably connected to the mounting seat (6), and a rotating connecting piece (8) is rotatably installed on the other end of the first spraying rotating arm (7), and one end of a second spraying rotating arm (9) is rotatably connected to the side wall of the rotating connecting piece (8), and a glue coating head (10) is installed on the other end of the second spraying rotating arm (9); The second spraying rotating arm (9) comprises a rotating connecting plate (901), the rotating connecting plate (901) is installed on the top of the second spraying rotating arm (9), and a mounting plate (902) is installed on the bottom of the second spraying rotating arm (9), a threaded connector (903) is installed on the bottom of the mounting plate (902), and the second spraying rotating arm (9) is threadedly connected to the glue coating head (10) via the threaded connector (903).

2. The chassis gluing device with a switchable gluing head according to claim 1, characterized in that: The gluing base (1) comprises a conveying groove (101), a V-shaped conveying groove (101) is provided on the top of the gluing base (1), a rotating roller (102) is installed at the bottom of the conveying groove (101), and an inclined frame roller (103) and a flat support roller (104) are installed on the side wall of the conveying groove (101).

3. The chassis gluing device with a switchable gluing head according to claim 1, characterized in that: A spray opening groove is provided at the bottom of the installation groove (201), and a glue coating head (10) is installed in the installation groove (201) on one side.

4. The chassis gluing device with a switchable gluing head according to claim 1, characterized in that: A driving groove (301) is provided at the bottom of the mounting top plate (3), and a threaded rod (18) is rotatably installed in the driving groove (301). A slider (19) is also provided in the driving groove (301), and the threaded rod (18) is threadedly connected to the slider (19). The bottom of the slider (19) is fixedly connected to the top of the transverse driving housing (4). A third motor (17) is installed on the side wall of the mounting top plate (3), and the output shaft of the third motor (17) is connected to the end of the threaded rod (18).

5. The chassis gluing device with a switchable gluing head according to claim 1, characterized in that: A first glue storage box (11) is installed on the top of the installation top plate (3), and a second glue storage box (12) is provided on the top of the first glue storage box (11). The side walls of the first glue storage box (11) and the second glue storage box (12) are both connected with connecting pipes (13). The two connecting pipes (13) are connected to one side wall of a liquid pump (15) through a tee. A control valve (14) is installed on the connecting pipe (13). The other side wall of the liquid pump (15) is connected with a telescopic connecting pipe (16), and the end of the telescopic connecting pipe (16) passes through the installation top plate (3) and is connected to the rotating connecting piece (8).

6. The chassis gluing device with a switchable gluing head according to claim 1, characterized in that: The transverse driving housing (4) includes a rotating column (401), a rotating chamber is opened in the transverse driving housing (4), and a vertical rotating column (401) is rotatably installed in the rotating chamber, the bottom of the rotating column (401) is connected to the rotating plate (5), and a first motor (402) is installed in the transverse driving housing (4), and the output shaft of the first motor (402) is connected to the rotating column (401) through a transmission belt (403).

7. The chassis gluing device with a switchable gluing head according to claim 1, characterized in that: The rotating connecting member (8) comprises a rubber storage cavity (801), a motor box (802) is arranged in the rubber storage cavity (801), and a second motor (803) is installed in the motor box (802), and the output shaft of the second motor (803) is connected to the rotating connecting plate (901).

8. The chassis gluing device with a switchable gluing head according to claim 7, characterized in that: An opening is provided between the glue storage chamber (801), the rotating connecting plate (901) and the second spray rotating arm (9), and an opening is provided at the connection between the second spray rotating arm (9), the mounting plate (902) and the threaded connector (903).

9. The chassis gluing device with a switchable gluing head according to claim 1, characterized in that: A threaded connection hole (1001) is provided on the top of the glue coating head (10), and the threaded connection hole (1001) matches the threaded connection head (903).

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