A kind of gluing device for processing automobile sound-absorbing cotton

Abstract

The utility model discloses a device for processing and gluing automobile sound-absorbing cotton, comprising a base, wherein an outer end of the base is fixedly connected to a second driving motor, an output end of the second driving motor penetrates through the base and is provided with a bidirectional screw inwardly, two first threaded blocks are threadedly connected to the bidirectional screw, a first slot is provided at the upper end of the base, the first threaded block penetrates through the first slot and is provided with two clamping plates upwardly, four upper ends of the base are fixedly connected to columns, and the upper end of the column is fixedly connected to a top plate, the two clamping plates can be driven to move relative to each other by arranging the second driving motor, the bidirectional screw and the first threaded block, the two ends of the sound-absorbing cotton can be positioned and clamped by the clamping plates, thereby improving the stability of the sound-absorbing cotton during gluing, and the first driving motor and the second threaded block can be provided to drive the gluing assembly to move, thereby enabling the sound-absorbing cotton to perform a cyclic reciprocating motion, thereby improving its gluing efficiency.

Description

Technical Field

[0001] The utility model relates to the field of sound-absorbing cotton processing, in particular to a gluing device for processing automobile sound-absorbing cotton. Background Art

[0002] Sound-absorbing cotton is a kind of man-made inorganic fiber. It uses natural minerals such as quartz sand, limestone, dolomite as the main raw materials, and is melted into glass with some chemical raw materials such as soda ash and borax. In the molten state, it is blown into flocculent fine fibers with the help of external force. The fibers are three-dimensionally crossed and entangled with each other, showing many small gaps.

[0003] Sound-absorbing cotton is also used inside the car. The existing car sound-absorbing cotton needs to be glued when installed in the car. However, the existing sound-absorbing cotton gluing equipment has a poor gluing effect and needs to be repeatedly dipped in glue, which has a low gluing efficiency. At the same time, the sound-absorbing cotton lacks good fixation during the gluing process, resulting in deviation during gluing, which affects the gluing effect. Utility Model Content

[0004] The utility model aims to provide a gluing device for processing automobile sound-absorbing cotton, which solves the problems that the gluing effect of the sound-absorbing cotton gluing equipment in the prior art is poor, glue needs to be dipped repeatedly, and the gluing efficiency is low.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for gluing automobile sound-absorbing cotton, comprising a base, one end of the outer side of the base is fixedly connected to a second drive motor, the output end of the second drive motor passes through the base and is provided with a bidirectional screw inwardly, the bidirectional screw is threadedly connected to two first thread blocks, and the upper end of the base is provided with a first slot;

[0006] The first threaded block passes through the first slot and is provided with two clamping plates upwardly. The upper four ends of the base are fixedly connected with columns, the upper ends of the columns are fixedly connected with a top plate, the outer end of the top plate is fixedly connected with a first driving motor, and the lower four ends of the base are fixedly connected with a support frame.

[0007] As a further description of the above technical solution: the output end of the first driving motor passes through the top plate and is provided with a lead screw inwardly, and the lead screw is threadedly connected with a second threaded block.

[0008] As a further description of the above technical solution: a second slot is opened on the top plate, and the second threaded block passes through the second slot and is fixedly connected to a cylinder downward.

[0009] As a further description of the above technical solution: the extended end of the cylinder is fixedly connected with a fixed block, the other end of the fixed block is correspondingly provided with a mounting block, the other end of the mounting block is fixedly connected with a glue discharge head, and the other end of the glue discharge head is provided with bristles.

[0010] As a further description of the above technical solution: a glue storage box is arranged at one end above the top plate, and a conveying pipe is opened through one end of the glue storage box.

[0011] As a further description of the above technical solution: a delivery pump is arranged in the middle of the delivery pipe, and the other end of the delivery pipe is arranged to penetrate inside the glue discharge head.

[0012] As a further description of the above technical solution: an installation groove is opened inside the fixed block, a spring is fixedly connected inside the installation block, the other end of the spring is fixedly connected to a limiting plate, the other end of the limiting plate is fixedly connected to a positioning block, positioning grooves are opened at both ends of the inner side of the installation groove, and the positioning block corresponds to the positioning groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the automotive sound-absorbing cotton processing and gluing device can drive two clamping plates to move relative to each other by setting a second driving motor, a bidirectional screw and a first threaded block, and the two ends of the sound-absorbing cotton can be positioned and clamped by the clamping plates, thereby improving the stability of the sound-absorbing cotton during gluing. At the same time, the first driving motor and the second threaded block can drive the gluing assembly to move, so that the sound-absorbing cotton can be reciprocated in a cycle, thereby improving its gluing efficiency;

[0015] 2. Compared with the prior art, the automotive sound-absorbing cotton processing and gluing device can facilitate the staff to disassemble and replace the gluing head by setting a fixing block, a mounting block, a mounting groove, a positioning groove and a positioning block, thereby improving the practicability and convenience of the device.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a front view of the utility model.

[0020] Figure 3It is a structural schematic diagram of the glue discharging head of the utility model.

[0021] Figure 4 This is a schematic diagram of the installation structure of the glue discharging component of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal structure of the mounting block of the utility model.

[0023] Legend:

[0024] 1. Top plate; 2. First drive motor; 3. Upright column; 4. Base; 5. Support frame; 6. Second drive motor; 7. First slot; 8. Bidirectional screw; 9. First threaded block; 10. Clamp; 11. Second slot; 12. Lead screw; 13. Second threaded block; 14. Glue storage box; 15. Delivery pipe; 16. Cylinder; 17. Delivery pump; 18. Brush; 19. Glue outlet; 20. Mounting block; 21. Positioning block; 22. Fixing block; 23. Positioning slot; 24. Mounting slot; 25. Limit plate; 26. Spring. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-5 The utility model provides an embodiment of a car sound-absorbing cotton processing and gluing device, including a base 4, a second drive motor 6 is fixedly connected to one end of the outer side of the base 4, and a bidirectional screw 8 is arranged inwardly through the output end of the second drive motor 6 through the base 4. The bidirectional screw 8 can be driven to rotate by starting the second drive motor 6. Two first thread blocks 9 are threadedly connected to the bidirectional screw 8, and a first slot 7 is opened at the upper end of the base 4;

[0027] The first threaded block 9 passes through the first slot 7 and is provided with two clamping plates 10 upward. Under the action of the threaded connection 2, the first threaded block 9 can drive the two clamping plates 10 to move relative to each other, so that the two ends of the sound-absorbing cotton can be positioned and clamped to ensure the stability of the sound-absorbing cotton when gluing. At the same time, a rubber pad is provided inside the clamping plate 10 to protect the sound-absorbing cotton during clamping to prevent damage caused by excessive clamping. The upper four ends of the base 4 are fixedly connected with a column 3, the upper end of the column 3 is fixedly connected with a top plate 1, and the outer end of the top plate 1 is fixedly connected with a first driving motor 2. The lower four ends of the base 4 are fixedly connected with a support frame 5

[0028] The output end of the first driving motor 2 passes through the top plate 1 and is provided with a lead screw 12 inwardly, and a second threaded block 13 is threadedly connected to the lead screw 12. A second slot 11 is provided on the top plate 1, and the second threaded block 13 passes through the second slot 11 and is fixedly connected downwardly to a cylinder 16. By starting the first driving motor 2, the lead screw 12 can be driven to rotate, and under the action of the threaded connection, the second threaded block 13 can drive the glue-applying component below to perform a cyclic reciprocating motion, so that the sound-absorbing cotton below can be evenly glued;

[0029] The extended end of the cylinder 16 is fixedly connected with a fixed block 22, and the other end of the fixed block 22 is correspondingly provided with a mounting block 20, and the other end of the mounting block 20 is fixedly connected with a glue head 19, and the other end of the glue head 19 is provided with a brush 18. A glue storage box 14 is provided at one end above the top plate 1, and a delivery pipe 15 is provided through one end of the glue storage box 14. Starting the delivery pump 17 can deliver the glue inside the glue storage box 14 to the glue head 19, so that the sound-absorbing cotton can be glued through the brush 18;

[0030] A delivery pump 17 is provided in the middle of the delivery pipe 15, and the other end of the delivery pipe 15 is penetrated and arranged inside the glue discharging head 19. A mounting groove 24 is provided inside the fixing block 22, and a spring 26 is fixedly connected inside the mounting block 20, and the other end of the spring 26 is fixedly connected to a limiting plate 25, and the other end of the limiting plate 25 is fixedly connected to a positioning block 21. Positioning grooves 23 are provided at both ends of the inner side of the mounting groove 24, and the positioning blocks 21 correspond to the positioning grooves 23. When the glue discharging head 19 needs to be disassembled and replaced, the positioning blocks 21 at both ends are pressed inwardly, and the springs 26 can cause it to shrink inwardly. Then the staff can pull the glue discharging head 19 downward to take it out and replace it, thereby improving the practicability and convenience of the device. At the same time, the glue discharging head 19 and the delivery pipe 15 are connected by flanges.

[0031] Working principle: When the device is in use, first place the sound-absorbing cotton that needs to be glued on the base 4, then start the second driving motor 6 on the outside to drive the bidirectional screw 8 to rotate, and under the action of the threaded connection, the first threaded block 9 can drive the two clamps 10 to move relative to each other, so that the two ends of the sound-absorbing cotton can be positioned and clamped to ensure stability during gluing, then start the upper cylinder 16 to drive the glue head 10 to move downward, so that the bristles 18 come into contact with the sound-absorbing cotton, start the delivery pump 17 to deliver the glue inside the glue storage box 14 into the glue head 19, so that the sound-absorbing cotton can be glued through the bristles 18, and start the first driving motor 2 on the top to enable the second threaded block 13 to drive the glue outlet assembly below to move, thereby improving the uniformity of its gluing.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A device for gluing automobile sound-absorbing cotton, comprising a base (4), characterized in that: A second drive motor (6) is fixedly connected to one end of the outer side of the base (4); an output end of the second drive motor (6) passes through the base (4) and is provided with a bidirectional screw (8) inwardly; two first thread blocks (9) are threadedly connected to the bidirectional screw (8); and a first slot (7) is provided at the upper end of the base (4); The first threaded block (9) passes through the first slot (7) and is provided with two clamping plates (10) upwardly; the four upper ends of the base (4) are fixedly connected to columns (3); the upper ends of the columns (3) are fixedly connected to a top plate (1); an outer end of the top plate (1) is fixedly connected to a first drive motor (2); and the four lower ends of the base (4) are fixedly connected to a support frame (5).

2. The device for gluing automobile sound-absorbing cotton according to claim 1, characterized in that: The output end of the first drive motor (2) passes through the top plate (1) and is provided with a lead screw (12) inwardly, and a second threaded block (13) is threadedly connected to the lead screw (12).

3. The gluing device for processing automobile sound-absorbing cotton according to claim 2, characterized in that: The top plate (1) is provided with a second slot (11), and the second threaded block (13) passes through the second slot (11) and is fixedly connected downwardly to a cylinder (16).

4. The gluing device for processing automobile sound-absorbing cotton according to claim 3 is characterized in that: The extended end of the cylinder (16) is fixedly connected to a fixing block (22), the other end of the fixing block (22) is correspondingly provided with a mounting block (20), the other end of the mounting block (20) is fixedly connected to a glue discharge head (19), and the other end of the glue discharge head (19) is provided with bristles (18).

5. The automotive sound-absorbing cotton processing and gluing device according to claim 1 is characterized in that: A glue storage box (14) is provided at one end above the top plate (1), and a conveying pipe (15) is provided through one end of the glue storage box (14).

6. The gluing device for processing automobile sound-absorbing cotton according to claim 5, characterized in that: A delivery pump (17) is arranged in the middle of the delivery pipe (15), and the other end of the delivery pipe (15) is arranged to penetrate the interior of the glue discharge head (19).

7. The gluing device for processing automobile sound-absorbing cotton according to claim 4, characterized in that: The fixing block (22) has a mounting groove (24) formed inside, the mounting block (20) has a spring (26) fixedly connected inside, the other end of the spring (26) is fixedly connected to a limiting plate (25), the other end of the limiting plate (25) is fixedly connected to a positioning block (21), the mounting groove (24) has positioning grooves (23) formed at both ends inside, and the positioning block (21) corresponds to the positioning grooves (23).

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