A locking mechanism for a glue spraying equipment

Abstract

This utility model relates to the field of glue spraying equipment technology, and discloses a locking mechanism for a glue spraying machine. It includes a fixed plate, a fixed block fixedly connected to the upper surface of the fixed plate, a motor fixedly connected to the upper surface of the fixed block, a rotating shaft fixedly connected to the output end of the motor, a gear fixedly connected to the outer wall of the rotating shaft, a rack meshing with the teeth of the gear, and the lower surface of the rack slidably connected to the upper surface of the fixed block. A support assembly, including a support block, is provided on the upper surface of the fixed block. In this utility model, the mutual cooperation between the fixed block, motor, rotating shaft, gear, rack, and support block achieves the effect of locking and fixing the glue spraying machine, solving the problems of inaccurate positioning and insecure locking during operation, and improving the safety and stability of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of glue spraying equipment technology, and in particular to a machine locking mechanism for glue spraying equipment. Background Technology

[0002] Glue spraying equipment is widely used in industries such as packaging, furniture manufacturing, electronic assembly, and automotive interior processing. It achieves reliable bonding by uniformly spraying molten or room-temperature adhesive onto the surface of the substrate. To ensure the stability of the spraying position and the uniformity of the spraying amount, the glue spraying machine usually needs to maintain a stable installation state during operation so that the spray gun can complete the spraying operation at a predetermined path and angle.

[0003] However, in the existing technology, the glue spraying equipment lacks a structure to lock and fix the glue spraying machine, which leads to problems such as inaccurate positioning and unstable locking of the glue spraying machine in actual use. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a machine locking mechanism for a glue spraying equipment, which aims to improve the problems of inaccurate positioning and unstable locking during the operation of the glue spraying machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a locking mechanism for a glue spraying equipment, comprising a fixed plate, a fixed block fixedly connected to the upper surface of the fixed plate, a motor fixedly connected to the upper surface of the fixed block, a rotating shaft fixedly connected to the output end of the motor, a gear fixedly connected to the outer wall of the rotating shaft, a rack meshing with the tooth end of the gear, the lower surface of the rack slidably connected to the upper surface of the fixed block, and a support component provided on the upper surface of the fixed block.

[0006] Preferably, the support assembly includes a support block, the lower surface of which is fixedly connected to the upper surface of a fixed block, and the outer wall of the rotating shaft is rotatably connected to the inside of the support block.

[0007] Preferably, a fixing frame is fixedly connected to the upper surface of the fixing plate, a slide is fixedly connected to the inner wall of the fixing frame, the outer wall of the rack is slidably connected to the inside of the fixing frame, and a support frame is fixedly connected to the outer wall of the rack.

[0008] Preferably, the outer wall of the support frame is slidably connected to the inner wall of the carriage, and a motor is fixedly connected to the outer wall of the support frame.

[0009] Preferably, the output end of the second motor is fixedly connected to one end of the drive wheel, and the other end of the drive wheel is rotatably connected inside the support frame.

[0010] Preferably, the inner wall of the driving wheel is provided with a traction rope, and the outer wall of the traction rope is provided with a driven wheel.

[0011] Preferably, the two ends of the passive wheel are rotatably connected to the inside of the support frame, and the outer end of the traction rope is fixedly connected to a glue sprayer.

[0012] Preferably, a slide rod is fixedly connected to the upper surface of the glue spraying machine, and the outer wall of the slide rod is slidably connected to the inside of the support frame.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the glue spraying machine is locked and fixed by the cooperation between the fixing block, motor, rotating shaft, gear, rack and support block. This solves the problems of inaccurate positioning and insecure locking of the glue spraying machine during operation, and helps to improve the safety and stability of the equipment operation.

[0014] 2. In this utility model, the mutual cooperation between the slide, support frame, motor, drive wheel, traction rope, driven wheel, glue sprayer and slide bar achieves the effect of adjusting the spraying height of the glue sprayer, which is beneficial to improving the adaptability and flexibility of glue spraying operations. Attached Figure Description

[0015] Figure 1 This is a perspective view of a machine locking mechanism for a glue spraying device proposed in this utility model; Figure 2 This is a partial structural diagram of the fixing frame of the machine base locking mechanism of the glue spraying equipment proposed in this utility model; Figure 3 This is a partial structural diagram of the rack and pinion mechanism of the glue spraying equipment locking mechanism proposed in this utility model; Figure 4 This is a partial structural diagram of the sliding rod of the locking mechanism of the glue spraying equipment proposed in this utility model.

[0016] Legend: 1. Fixing plate; 2. Fixing block; 3. Motor 1; 4. Rotating shaft; 5. Gear; 6. Rack; 7. Support block; 8. Fixing frame; 9. Support frame; 10. Motor 2; 11. Drive wheel; 12. Traction rope; 13. Driven wheel; 14. Glue sprayer; 15. Slide bar; 16. Slide carriage. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides a locking mechanism for a glue spraying equipment, including a fixed plate 1, a fixed block 2 fixedly connected to the upper surface of the fixed plate 1, a motor 3 fixedly connected to the upper surface of the fixed block 2, a rotating shaft 4 fixedly connected to the output end of the motor 3, a gear 5 fixedly connected to the outer wall of the rotating shaft 4, a rack 6 meshing with the tooth end of the gear 5, the lower surface of the rack 6 slidably connected to the upper surface of the fixed block 2, and a support component provided on the upper surface of the fixed block 2.

[0019] Specifically, the fixing block 2 serves to fix the motor 3, ensuring that the motor 3 is stably mounted on the upper surface of the fixing block 2. The motor 3 drives the rotating shaft 4, causing the rotating shaft 4 to rotate synchronously along the inside of the support block 7 when the output end of the motor 3 rotates. The rotating shaft 4 transmits power to the gear 5, causing the gear 5 to rotate synchronously when the rotating shaft 4 rotates. The gear 5 transmits power to the rack 6, causing the rack 6 to move linearly along the upper surface of the fixing block 2 through tooth end meshing when it rotates. The fixing block 2 supports the rack 6, ensuring that the rack 6 slides stably along the upper surface of the fixing block 2 during movement without positional deviation.

[0020] Reference Figure 1 , Figure 2 and Figure 3 The support assembly includes a support block 7, the lower surface of which is fixedly connected to the upper surface of the fixed block 2, and the outer wall of the rotating shaft 4 is rotatably connected to the inside of the support block 7.

[0021] Specifically, the fixing block 2 serves to fix and support the support block 7, ensuring that the support block 7 is securely installed on the upper surface of the fixing block 2. The support block 7 serves to support and limit the rotating shaft 4, providing reliable radial support for the rotating shaft 4 when it rotates along the inside of the support block 7, and preventing the rotating shaft 4 from shifting due to force.

[0022] Reference Figure 1 , Figure 2 and Figure 4A fixed frame 8 is fixedly connected to the upper surface of the fixed plate 1. A slide 16 is fixedly connected to the inner wall of the fixed frame 8. The outer wall of the rack 6 is slidably connected to the inside of the fixed frame 8. A support frame 9 is fixedly connected to the outer wall of the rack 6. The outer wall of the support frame 9 is slidably connected to the inner wall of the slide 16. A motor 10 is fixedly connected to the outer wall of the support frame 9. One end of the drive wheel 11 is fixedly connected to the output end of the motor 10. The other end of the drive wheel 11 is rotatably connected to the inside of the support frame 9. A traction rope 12 is provided on the inner wall of the drive wheel 11. A driven wheel 13 is provided on the outer wall of the traction rope 12. Both ends of the driven wheel 13 are rotatably connected to the inside of the support frame 9. A glue sprayer 14 is fixedly connected to the outer end of the traction rope 12. A slide rod 15 is fixedly connected to the upper surface of the glue sprayer 14. The outer wall of the slide rod 15 is slidably connected to the inside of the support frame 9.

[0023] Specifically, the fixed frame 8 limits the movement of the rack 6, ensuring stable horizontal linear motion along the interior of the fixed frame 8. The rack 6 drives the support frame 9, causing it to move synchronously along the inner wall of the slide 16 when the rack 6 moves. The slide 16 limits the support frame 9, ensuring stable sliding along its inner wall. The second motor 10 drives the drive wheel 11, rotating it when its output rotates. The support frame 9 supports and limits the drive wheel 11, ensuring its axial position remains stable and does not shift during rotation. The drive wheel 11 also drives the traction rope 12. The traction rope 12, which is wound around the inner wall of the spray gun 14, is used to drive the drive wheel 13 to rotate synchronously when the traction rope 12 moves. The support frame 9 supports and limits the drive wheel 13 to ensure that the drive wheel 13 rotates stably along the inside of the support frame 9. The traction rope 12 drives the spray gun 14 to move vertically. The slide bar 15 limits the spray gun 14 to prevent it from shaking during the lifting and lowering process. The support frame 9 limits and supports the slide bar 15 to ensure that the slide bar 15 remains stable when it moves vertically along the inside of the support frame 9.

[0024] Working principle: When locking and fixing the glue spraying machine 14, motor 3 is started first. The output end of motor 3 rotates, driving the rotating shaft 4 to rotate along the inside of the support block 7. The rotation of the rotating shaft 4 drives the gear 5 to rotate. The tooth end of the gear 5 meshes with the tooth end of the rack 6. The rotation of the gear 5 drives the rack 6 to slide along the upper surface of the fixing block 2 and the inside of the fixing frame 8. The movement of the rack 6 drives the support frame 9 to move along the inner wall of the slide 16, thereby locking and limiting the glue spraying machine 14. This achieves the effect of locking and fixing the glue spraying machine 14, solving the problems of inaccurate positioning and insecure locking of the glue spraying machine 14 during operation, and improving the safety and stability of equipment operation. When adjusting the spraying height of the glue spraying machine 14, the second motor 10 is started first. The output end of the second motor 10 rotates, driving the drive wheel 11 to rotate along the inner wall of the support frame 9. The rotation of the drive wheel 11 drives the traction rope 12 to move around along the inner wall of the drive wheel 11. During the movement, the traction rope 12 drives the passive wheel 13 to rotate synchronously along the inner wall of the support frame 9. The rotation of the traction rope 12 realizes the vertical lifting of the glue spraying machine 14, thereby achieving the effect of adjusting the spraying height of the glue spraying machine 14, which is beneficial to improving the adaptability and flexibility of the glue spraying operation. In actual use, the machine locking mechanism of this glue spraying equipment can not only lock and fix the glue spraying machine 14, but also adjust the spraying height of the glue spraying machine 14.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A locking mechanism for a glue spraying equipment, comprising a fixing plate (1), characterized in that: A fixing block (2) is fixedly connected to the upper surface of the fixing plate (1). A motor (3) is fixedly connected to the upper surface of the fixing block (2). A rotating shaft (4) is fixedly connected to the output end of the motor (3). A gear (5) is fixedly connected to the outer wall of the rotating shaft (4). A rack (6) is meshed with the tooth end of the gear (5). The lower surface of the rack (6) is slidably connected to the upper surface of the fixing block (2). A support component is provided on the upper surface of the fixing block (2).

2. The machine base locking mechanism of a glue spraying equipment according to claim 1, characterized in that: The support assembly includes a support block (7), the lower surface of which is fixedly connected to the upper surface of the fixing block (2), and the outer wall of the rotating shaft (4) is rotatably connected to the inside of the support block (7).

3. The machine base locking mechanism of the glue spraying equipment according to claim 1, characterized in that: A fixing frame (8) is fixedly connected to the upper surface of the fixing plate (1), a slide (16) is fixedly connected to the inner wall of the fixing frame (8), the outer wall of the rack (6) is slidably connected to the inside of the fixing frame (8), and a support frame (9) is fixedly connected to the outer wall of the rack (6).

4. The machine base locking mechanism of a glue spraying equipment according to claim 3, characterized in that: The outer wall of the support frame (9) is slidably connected to the inner wall of the slide (16), and the outer wall of the support frame (9) is fixedly connected to the motor (10).

5. The machine base locking mechanism of a glue spraying equipment according to claim 4, characterized in that: The output end of the second motor (10) is fixedly connected to one end of the drive wheel (11), and the other end of the drive wheel (11) is rotatably connected to the inside of the support frame (9).

6. The machine base locking mechanism of a glue spraying equipment according to claim 5, characterized in that: The inner wall of the driving wheel (11) is provided with a traction rope (12), and the outer wall of the traction rope (12) is provided with a passive wheel (13).

7. The machine base locking mechanism of a glue spraying equipment according to claim 6, characterized in that: The two ends of the passive wheel (13) are rotatably connected to the inside of the support frame (9), and the outer end of the traction rope (12) is fixedly connected to the glue sprayer (14).

8. The machine base locking mechanism of a glue spraying equipment according to claim 7, characterized in that: The upper surface of the glue sprayer (14) is fixedly connected to a slide rod (15), and the outer wall of the slide rod (15) is slidably connected to the inside of the support frame (9).

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