Laptop shell gluing device

Abstract

The invention discloses a gluing device for a notebook computer shell, which relates to the technical field of notebook computer processing, and adopts the technical scheme that the gluing device comprises a workbench, a plurality of supporting legs and a positioning mechanism are fixedly connected to the bottom of the workbench, and the positioning mechanism is arranged at the top of the workbench and is used for positioning and clamping the notebook computer shell; a plurality of supporting rods are fixedly connected to the top of the workbench, a gluing mechanism is arranged at the top of the workbench and arranged on the outer sides of the supporting rods in a sleeving mode, the positioning mechanism comprises a positioning frame, and the positioning frame is fixedly connected to the top of the workbench. Meanwhile, the device adopts the structural design of uniform gluing, so that the gluing effect of the notebook computer shell is better, in addition, the device adopts the structural design of a limiting pipe and a limiting groove, so that the gluing equipment can stably and uniformly glue a gluing position, and the situation that glue falls to other positions to affect subsequent work is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of notebook processing, and particularly relates to a glue applying device for a notebook shell. Background Art

[0002] During the processing of notebooks, it is necessary to apply glue around the shell. However, since the notebook shells are all square structures, manual glue application may lead to uneven glue application. In addition, in the existing notebook processing process, the positioning mechanism does not have a pop-up structure, so manual material taking is required. For the notebook shell just after glue application, manual taking may cause the glue to stick to the working hand, resulting in worker injury. Summary of the Invention

[0003] Therefore, the present invention provides a glue applying device for a notebook shell. By the user turning the moving frame to make the positioning mechanism work to position and clamp the notebook shell, after the positioning is completed, by controlling the electric push rod and the transmission motor to work, the glue outlet head performs glue application work on the outer ring of the notebook shell, so as to solve the problem that in the existing notebook processing process, the positioning mechanism does not have a pop-up structure, so manual material taking is required. For the notebook shell just after glue application, manual taking may cause the glue to stick to the working hand, resulting in worker injury.

[0004] To achieve the above object, the present invention provides the following technical solution: A glue applying device for a notebook shell, including a workbench, and a plurality of legs are fixedly connected to the bottom of the workbench; A positioning mechanism, the positioning mechanism is arranged on the top of the workbench, and the positioning mechanism is used for positioning and clamping the notebook computer shell; A plurality of support rods are fixedly connected to the top of the workbench, and a glue applying mechanism is arranged on the top of the workbench, and the glue applying mechanism is sleeved outside the plurality of support rods; The positioning mechanism includes a positioning frame, the positioning frame is fixedly connected to the top of the workbench, two positioning clamping plates are arranged inside the positioning frame, and first springs are fixedly connected to the outer sides of the two positioning clamping plates, and the outer ends of the plurality of first springs are fixedly connected to the inner wall of the positioning frame.

[0005] Preferably, first pull ropes are fixedly connected to the outer sides of the two positioning clamping plates, the outer ends of the two first pull ropes both extend to the bottom of the workbench, a first winding wheel is arranged at the bottom of the workbench, the two first pull ropes are respectively fixedly connected to the outside of the first winding wheel, a transmission shaft is embedded inside the first winding wheel, and two cross plates are arranged at the bottom of the workbench, and the transmission shaft is movably connected to the cross plates through rolling bearings.

[0006] Preferably, a positioning rod is fixedly connected to the front end of the transmission shaft. A moving frame is sleeved outside the positioning rod. Two buckles are fixedly connected to the rear side of the moving frame. Two fixing plates are fixedly connected to the front side of the workbench. Card slots are formed in the front sides of the two fixing plates. The buckles are matched with the card slots.

[0007] Preferably, guide plates are fixedly connected to both sides of the workbench. The two guide plates are respectively arranged at the bottoms of the two first pulling ropes. Limiting rods are fixedly connected to the inner sides of the two guide plates. Two limiting plates are fixedly connected to the bottom of the workbench. The limiting rods are slidably connected with the limiting plates. A pop-up assembly is arranged at the rear side of the positioning frame.

[0008] Preferably, the pop-up assembly includes two second pulling ropes which are respectively fixedly connected to the outer sides of the two positioning clamping plates. A resisting plate is arranged at the rear side of the positioning frame. An adhesive plate is arranged at the front side of the resisting plate. A transmission rod is fixedly connected to the rear side of the resisting plate.

[0009] Preferably, a second winding wheel is fixedly sleeved outside the transmission rod. The outer side of the second winding wheel is fixedly connected with the two second pulling ropes. A connecting frame is fixedly connected to the rear side of the positioning frame. The connecting frame is sleeved outside the transmission rod. A threaded groove is sleeved outside the transmission rod. The transmission rod is in threaded connection with the connecting frame.

[0010] Preferably, a limiting frame is fixedly connected to the rear side of the connecting frame. Two limiting blocks are sleeved outside the limiting frame. A positioning ring is fixedly connected between the two limiting blocks. A scroll spring is embedded inside the positioning ring. A fixing block is fixedly embedded inside the scroll spring. The fixing block is fixedly connected to the rear end of the transmission rod. Guide rods are fixedly arranged on both sides of the positioning frame. The two guide rods are respectively arranged inside the two second pulling ropes.

[0011] Preferably, the gluing mechanism includes a plurality of lifting blocks which are respectively sleeved outside a plurality of support rods. Lifting rods are fixedly connected to the inner sides of the plurality of lifting blocks. Lifting frames are fixedly embedded inside the plurality of lifting rods. Round rods are fixedly connected to the tops of the plurality of lifting rods. A fixing frame is arranged at the tops of the plurality of round rods. A transmission motor is arranged at the top of the fixing frame. A movable shaft is fixedly connected to the output end of the transmission motor. The bottom of the movable shaft extends to the bottom of the fixing frame and is movably connected with the fixing frame through a rolling bearing.

[0012] Preferably, a center rod is fixedly connected to the bottom of the transmission shaft, a telescopic rod is fixedly connected to one side of the center rod, a positioning tube is fixedly connected to one end of the telescopic rod, a positioning groove is opened inside the lifting frame, the positioning tube is embedded in the positioning groove, a second spring is fixedly connected to one side of the positioning tube, the second spring is arranged on the outside of the telescopic rod, a rubber cylinder is provided on the top of the positioning tube, an upper rubber tube is fixedly connected to the bottom of the rubber cylinder, and a rubber outlet head is fixedly connected to the bottom of the upper rubber tube.

[0013] Preferably, a base plate is fixedly connected to the rear side of the workbench, two electric push rods are fixedly connected to the top of the two base plates, two stabilizing rods are fixedly connected to the top of the two electric push rods, and two stabilizing rods are fixedly connected to the rear side of the lifting frame.

[0014] The beneficial effects of the present invention are: The user twists the moving frame to make the positioning mechanism work to position and clamp the notebook shell. After the positioning is completed, the electric push rod and the transmission motor are controlled to work, so that the glue head can glue the outer ring of the notebook shell to solve the problem that in the existing notebook processing process, the positioning mechanism does not have a pop-up structure, so manual material picking is required. Manual picking of the notebook shell just after gluing may cause glue to stick to the working hands, causing injuries to the workers. The present invention greatly improves the efficiency of notebook shell processing. At the same time, the device adopts a uniform gluing structural design, which makes the gluing effect of the notebook shell better. In addition, the device adopts a limit tube and a limit groove structural design, so that the gluing equipment can stably and evenly glue the gluing position to prevent the glue from falling to other positions and affecting subsequent work. In addition, the device adopts the design of positioning mechanism and pop-up component, so that the notebook shell can be stably positioned on the workbench, and the pop-up mechanism can pop out the notebook shell. When the positioning clamp is separated and relaxed, the resistance plate pops out the processed notebook shell, which is convenient for the staff to take the material and prevents the staff from directly contacting the outer ring of the notebook shell to cause glue adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions under which the present invention can be implemented. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention.

[0017] Figure 1 Schematic diagram of the overall structure provided by the present invention; Figure 2 Schematic diagram of the three-dimensional structure of the positioning mechanism provided by the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the pop-up component provided by the present invention; Figure 4 Provided by the present invention Figure 2 Enlarged view of part A in Figure 5 Provided by the present invention Figure 3 Enlarged view of part B in Figure 6 Schematic diagram of the three-dimensional structure of the gluing mechanism provided by the present invention; Figure 7 Provided by the present invention Figure 6 Enlarged view of part C in In the figure: 1 workbench; 2 legs; 3 support rods; 4 positioning frames; 5 positioning clamping plates; 6 first springs; 7 first pull ropes; 8 first winding wheels; 9 transmission shafts; 10 cross plates; 11 positioning rods; 12 moving frames; 13 buckles; 14 fixing plates; 15 clamping grooves; 16 guiding plates; 17 limiting rods; 18 limiting plates; 19 second pull ropes; 20 abutting plates; 21 transmission rods; 22 second winding wheels; 23 connecting frames; 24 limiting frames; 25 limiting blocks; 26 positioning rings; 27 scroll springs; 28 fixing blocks; 29 lifting blocks; 30 lifting rods; 31 lifting frames; 32 round rods; 33 fixing frames; 34 driving motors; 35 movable shafts; 36 center rods; 37 telescopic rods; 38 positioning tubes; 39 positioning grooves; 40 second springs; 41 glue cylinders; 42 glue hoses; 43 glue outlets; 44 bottom plates; 45 electric push rods; 46 stabilizing rods; 47 sticky plates; 48 guiding rods. Detailed implementation manners

[0018] The following describes the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0019] Refer to the attached Figure 1 - attached Figure 7, a glue application device for a notebook shell provided by the present invention includes a workbench 1, and a plurality of legs 2 are fixedly connected to the bottom of the workbench 1; A positioning mechanism is arranged on the top of the workbench 1 and is used for positioning and clamping the notebook computer shell; A plurality of support rods 3 are fixedly connected to the top of the workbench 1, and a glue application mechanism is arranged on the top of the workbench 1, and the glue application mechanism is sleeved outside the plurality of support rods 3; The positioning mechanism includes a positioning frame 4, the positioning frame 4 is fixedly connected to the top of the workbench 1, two positioning clamping plates 5 are arranged inside the positioning frame 4, first springs 6 are fixedly connected to the outer sides of the two positioning clamping plates 5, and the outer ends of the plurality of first springs 6 are fixedly connected to the inner wall of the positioning frame 4; In this embodiment, the user twists the moving frame 12 to make the positioning mechanism work to position and clamp the notebook shell. After positioning, the electric push rod 45 and the driving motor 34 are controlled to work, so that the glue outlet head 43 applies glue to the outer ring of the notebook shell; Among them, in order to achieve the purpose of positioning the notebook shell, the present device is implemented by the following technical solution: First pull ropes 7 are fixedly connected to the outer sides of two positioning clamping plates 5, and the outer ends of the two first pull ropes 7 extend to the bottom of the workbench 1. A first winding wheel 8 is provided at the bottom of the workbench 1, and the two first pull ropes 7 are respectively fixedly connected to the outer side of the first winding wheel 8. A transmission shaft 9 is embedded inside the first winding wheel 8. Two cross plates 10 are provided at the bottom of the workbench 1, and the transmission shaft 9 is movably connected to the cross plates 10 through rolling bearings. A positioning rod 11 is fixedly connected to the front end of the transmission shaft 9. A moving frame 12 is sleeved outside the positioning rod 11. Two buckles 13 are fixedly connected to the rear side of the moving frame 12. Two fixing plates 14 are fixedly connected to the front side of the workbench 1. Card slots 15 are opened on the front sides of the two fixing plates 14. The buckles 13 are matched with the card slots 15. Guide plates 16 are fixedly connected to both sides of the workbench 1. The two guide plates 16 are respectively arranged at the bottoms of the two first pull ropes 7. Limiting rods 17 are fixedly connected to the inner sides of the two guide plates 16. Two limiting plates 18 are fixedly connected to the bottom of the workbench 1. The limiting rods 17 slide with the limiting plates 18. An ejection assembly is provided at the rear side of the positioning frame 4. The ejection assembly includes two second pull ropes 19, and the two second pull ropes 19 are respectively fixedly connected to the outer sides of the two positioning clamping plates 5. A resisting plate 20 is provided at the rear side of the positioning frame 4. A sticky plate 47 is provided on the front side of the resisting plate 20. A transmission rod 21 is fixedly connected to the rear side of the resisting plate 20. A second winding wheel 22 is fixedly sleeved outside the transmission rod 21. The outer side of the second winding wheel 22 is fixedly connected to the two second pull ropes 19. A connecting frame 23 is fixedly connected to the rear side of the positioning frame 4. The connecting frame 23 is sleeved outside the transmission rod 21. A threaded groove is sleeved outside the transmission rod 21. The transmission rod 21 is threadedly connected to the connecting frame 23. A limiting frame 24 is fixedly connected to the rear side of the connecting frame 23. Two limiting blocks 25 are sleeved outside the limiting frame 24. A positioning ring 26 is fixedly connected between the two limiting blocks 25. A scroll spring 27 is embedded inside the positioning ring 26. A fixing block 28 is fixedly embedded inside the scroll spring 27. The fixing block 28 is fixedly connected to the rear end of the transmission rod 21. Guide rods 48 are fixedly provided on both sides of the positioning frame 4. The two guide rods 48 are respectively arranged inside the two second pull ropes 19; The user turns the movable frame 12 to rotate. The rotation of the movable frame 12 drives the positioning rod 11 to rotate. The rotation of the positioning rod 11 drives the transmission shaft 9 and the first winding wheel 8 to rotate. The rotation of the first winding wheel 8 drives the two first draw ropes 7 to contract. The movement of the first draw ropes 7 to both sides causes the two positioning clamping plates 5 to move to both sides. Then, the notebook shell is placed on the positioning frame 4, so that the adhesive plate 47 adheres to the notebook shell. At this time, the user rotates the movable frame 12 in the reverse direction, so that the two first draw ropes 7 are relaxed, thereby enabling the two positioning clamping plates 5 to position and clamp the notebook shell. At the same time, when the two positioning clamping plates 5 move towards the middle, they will drive the second draw rope 19 to contract, so that the second winding wheel 22 rotates by the elastic force of the scroll spring 27. The rotation of the second winding wheel 22 drives the transmission rod 21 to rotate, so that the transmission rod 21 and the contact plate 20 move backward, facilitating the next gluing operation; Among them, in order to achieve the purpose of uniform gluing, the present device adopts the following technical solutions: The gluing mechanism includes a plurality of lifting blocks 29. The plurality of lifting blocks 29 are respectively sleeved outside a plurality of support rods 3. A lifting rod 30 is fixedly connected to the inside of each of the plurality of lifting blocks 29. A lifting frame 31 is fixedly embedded inside the plurality of lifting rods 30. A round rod 32 is fixedly connected to the top of each of the plurality of lifting rods 30. A fixing frame 33 is provided at the top of the plurality of round rods 32. A driving motor 34 is provided at the top of the fixing frame 33. The output end of the driving motor 34 is fixedly connected to a movable shaft 35. The bottom of the movable shaft 35 extends to the bottom of the fixing frame 33 and is movably connected to the fixing frame 33 through a rolling bearing. The bottom of the transmission shaft 9 is fixedly connected to a central rod 36. A telescopic rod 37 is fixedly connected to one side of the central rod 36. One end of the telescopic rod 37 is fixedly connected to a positioning tube 38. A positioning groove 39 is formed inside the lifting frame 31. The positioning tube 38 is embedded inside the positioning groove 39. A second spring 40 is fixedly connected to one side of the positioning tube 38. The second spring 40 is arranged outside the telescopic rod 37. A glue cylinder 41 is provided at the top of the positioning tube 38. A glue application tube 42 is fixedly connected to the bottom of the glue cylinder 41. A glue outlet head 43 is fixedly connected to the bottom of the glue application tube 42. A bottom plate 44 is fixedly connected to the rear side of the workbench 1. Electric push rods 45 are fixedly connected to the top of the two bottom plates 44. The top ends of the two electric push rods 45 are fixedly connected to a stabilizing rod 46. The two stabilizing rods 46 are fixedly connected to the rear side of the lifting frame 31; The user starts the electric push rod 45 to contract. The contraction of the electric push rod 45 drives the lifting frame 31 and the glue cylinder 41 to move downward. The downward movement of the glue cylinder 41 causes the glue application tube 42 and the glue outlet head 43 to move downward, so that the glue outlet head 43 contacts the gluing position on the notebook shell. At this time, the user starts the driving motor 34 to work. The work of the driving motor 34 drives the movable shaft 35 and the telescopic rod 37 to rotate. The rotation of the telescopic rod 37 drives the limiting tube and the glue outlet head 43 to rotate, thereby performing uniform gluing on the notebook shell.

[0020] The usage process of the present invention is as follows: By the user turning the movable frame 12, the positioning mechanism works to position and clamp the notebook shell. After positioning, by controlling the electric push rod 45 and the drive motor 34 to work, the glue outlet head 43 applies glue to the outer ring of the notebook shell. The user turns the movable frame 12, and the rotation of the movable frame 12 drives the positioning rod 11 to rotate. The rotation of the positioning rod 11 drives the transmission shaft 9 and the first winding wheel 8 to rotate. The rotation of the first winding wheel 8 drives the two first pulling ropes 7 to contract. The two first pulling ropes 7 move to both sides, causing the two positioning clamping plates 5 to move to both sides. Then, the notebook shell is placed on the positioning frame 4, so that the sticky plate 47 adheres to the notebook shell. At this time, the user reversely rotates the movable frame 12, causing the two first pulling ropes 7 to relax, so that the two positioning clamping plates 5 position and clamp the notebook shell. At the same time, when the two positioning clamping plates 5 move towards the middle, they will drive the second pulling rope 19 to contract, so that the second winding wheel 22 rotates by the elastic force of the scroll spring 27. The rotation of the second winding wheel 22 drives the transmission rod 21 to rotate, so that the transmission rod 21 and the contact plate 20 move backward, facilitating the next glue application work. The user starts the electric push rod 45 to contract. The contraction of the electric push rod 45 drives the lifting frame 31 and the glue cylinder 41 to move downward. The downward movement of the glue cylinder 41 causes the glue pipe 42 and the glue outlet head 43 to move downward, so that the glue outlet head 43 contacts the glue application position of the notebook shell. At this time, the user starts the drive motor 34 to work. The work of the drive motor 34 drives the movable shaft 35 and the telescopic rod 37 to rotate. The rotation of the telescopic rod 37 drives the limit pipe and the glue outlet head 43 to rotate, so as to evenly apply glue to the notebook shell.

[0021] The above are only the preferred embodiments of the present invention. Any person skilled in the art may modify the present invention by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present invention falls within the scope of protection required by the present invention.

Claims

1. A notebook shell gluing device, characterized in that: include A workbench (1), wherein a plurality of legs (2) are fixedly connected to the bottom of the workbench (1); A positioning mechanism, the positioning mechanism being arranged on the top of the workbench (1), and being used to position and clamp the notebook computer housing; A plurality of support rods (3) are fixedly connected to the top of the workbench (1), and a gluing mechanism is provided on the top of the workbench (1), wherein the gluing mechanism is sleeved on the outside of the plurality of support rods (3); The positioning mechanism comprises a positioning frame (4), the positioning frame (4) being fixedly connected to the top of the workbench (1), two positioning clamping plates (5) being arranged inside the positioning frame (4), first springs (6) being fixedly connected to the outer sides of the two positioning clamping plates (5), and the outer ends of a plurality of the first springs (6) being fixedly connected to the inner wall of the positioning frame (4).

2. A notebook shell gluing device according to claim 1, characterized in that: The outer sides of the two positioning clamps (5) are fixedly connected to first pull ropes (7), the outer ends of the two first pull ropes (7) extend to the bottom of the workbench (1), a first winding wheel (8) is provided at the bottom of the workbench (1), the two first pull ropes (7) are respectively fixedly connected to the outer sides of the first winding wheel (8), a transmission shaft (9) is embedded in the first winding wheel (8), and two horizontal plates (10) are provided at the bottom of the workbench (1), and the transmission shaft (9) and the horizontal plate (10) are movably connected via rolling bearings.

3. The notebook shell gluing device according to claim 1, characterized in that: The front end of the transmission shaft (9) is fixedly connected to a positioning rod (11), the outer side of the positioning rod (11) is sleeved with a moving frame (12), the rear side of the moving frame (12) is fixedly connected to two buckles (13), the front side of the workbench (1) is fixedly connected to two fixing plates (14), the front sides of the two fixing plates (14) are provided with a clamping groove (15), and the buckle (13) matches the clamping groove (15).

4. The notebook shell gluing device according to claim 1, characterized in that: Guide plates (16) are fixedly connected to both sides of the workbench (1), and the two guide plates (16) are respectively arranged at the bottom of the two first pull ropes (7). The inner sides of the two guide plates (16) are fixedly connected to limit rods (17). Two limit plates (18) are fixedly connected to the bottom of the workbench (1), and the limit rods (17) slide with the limit plates (18). A pop-up component is provided at the rear side of the positioning frame (4).

5. The notebook shell gluing device according to claim 1, characterized in that: The pop-up assembly comprises two second pull ropes (19), the two second pull ropes (19) are respectively fixedly connected to the outside of two positioning clamps (5), a contact plate (20) is provided on the rear side of the positioning frame (4), a sticking plate (47) is provided on the front side of the contact plate (20), and a transmission rod (21) is fixedly connected to the rear side of the contact plate (20).

6. The notebook shell gluing device according to claim 1, characterized in that: A second winding wheel (22) is fixedly sleeved on the outside of the transmission rod (21), and the outside of the second winding wheel (22) is fixedly connected to two second pull ropes (19). A connecting frame (23) is fixedly connected to the rear side of the positioning frame (4), and the connecting frame (23) is sleeved on the outside of the transmission rod (21). A threaded groove is sleeved on the outside of the transmission rod (21), and the transmission rod (21) and the connecting frame (23) are connected by threads.

7. The notebook shell gluing device according to claim 2, characterized in that: The rear side of the connecting frame (23) is fixedly connected to a limiting frame (24); two limiting blocks (25) are sleeved on the outer side of the limiting frame (24); a positioning ring (26) is fixedly connected between the two limiting blocks (25); a spiral spring (27) is embedded in the positioning ring (26); a fixing block (28) is fixedly embedded in the spiral spring (27); the fixing block (28) is fixedly connected to the rear end of the transmission rod (21); guide rods (48) are fixedly provided on both sides of the positioning frame (4); the two guide rods (48) are respectively arranged on the inner sides of the two second pull ropes (19).

8. The notebook shell gluing device according to claim 4, characterized in that: The gluing mechanism comprises a plurality of lifting blocks (29), the plurality of lifting blocks (29) being respectively sleeved on the outside of a plurality of support rods (3), the inner sides of the plurality of lifting blocks (29) being fixedly connected with lifting rods (30), the interiors of the plurality of lifting rods (30) being fixedly embedded with lifting frames (31), the tops of the plurality of lifting rods (30) being fixedly connected with round rods (32), the tops of the plurality of round rods (32) being provided with fixing frames (33), the tops of the fixing frames (33) being provided with transmission motors (34), the output ends of the transmission motors (34) being fixedly connected with movable shafts (35), the bottoms of the movable shafts (35) extending to the bottoms of the fixing frames (33) and being movably connected with the fixing frames (33) via rolling bearings.

9. The notebook shell gluing device according to claim 1, characterized in that: The bottom of the transmission shaft (9) is fixedly connected to a center rod (36), one side of the center rod (36) is fixedly connected to a telescopic rod (37), one end of the telescopic rod (37) is fixedly connected to a positioning tube (38), a positioning groove (39) is provided inside the lifting frame (31), the positioning tube (38) is embedded in the positioning groove (39), one side of the positioning tube (38) is fixedly connected to a second spring (40), the second spring (40) is arranged on the outside of the telescopic rod (37), a rubber cylinder (41) is provided on the top of the positioning tube (38), the bottom of the rubber cylinder (41) is fixedly connected to an upper rubber tube (42), and the bottom of the upper rubber tube (42) is fixedly connected to a rubber outlet head (43).

10. The notebook shell gluing device according to claim 1, characterized in that: The workbench (1) is fixedly connected to a bottom plate (44) at the rear side, the tops of the two bottom plates (44) are fixedly connected to electric push rods (45), the tops of the two electric push rods (45) are fixedly connected to stabilizing rods (46), and the two stabilizing rods (46) are fixedly connected to the rear side of the lifting frame (31).

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