Bottom sealing L-shaped adhesive tape device

Abstract

The utility model aims to disclose an L-shaped adhesive tape sealing device for a box bottom, which relates to the technical field of computer assembly and comprises a box conveying platform, an L-shaped adhesive tape sealing component, a box centering component and a box pressing component. The L-shaped adhesive tape sealing assembly is arranged on the box conveying platform and comprises a pair of side plates, an adhesive tape releasing reel, an adhesive tape non-return wheel, an adhesive tape passing roller, a front pressing wheel and a rear pressing wheel, the adhesive tape releasing reel, the adhesive tape non-return wheel, the adhesive tape passing roller, the front pressing wheel and the rear pressing wheel are arranged between the side plates, and the front pressing wheel and the rear pressing wheel are in linkage through a connecting rod mechanism. The box body centering assembly comprises a screw rod assembly, and a first conveying belt and a second conveying belt which are driven by the screw rod assembly; the device has the advantages that in the process that the box body is sealed with the L-shaped adhesive tape automatically, the first conveying belt and the second conveying belt are centered and the box body is clamped and conveyed forwards, the upper portion of the box body is pressed by the downward pressing assembly, the lower portion of the box body passes through the front pressing wheel and the rear pressing wheel in sequence, L-shaped adhesive tape sealing is achieved, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer assembly, in particular to an L-shaped adhesive tape device for sealing the bottom of a box. Background Art

[0002] After the computer is put into the box, it needs to be sealed with L-shaped tape. Currently, the L-shaped tape is mainly sealed manually, which has the disadvantages of low efficiency and insufficient automation.

[0003] In view of this, it is necessary to develop a box bottom sealing L-shaped tape device. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the utility model is to disclose an L-shaped adhesive tape device for sealing the bottom of a box.

[0005] In order to achieve the above-mentioned invention object, the utility model provides a box bottom sealing L-shaped tape device, the box bottom sealing L-shaped tape device is characterized in that it includes a box conveying platform, an L-sealing tape assembly, a box centering assembly and a box pressing assembly;

[0006] The L-sealing tape assembly is arranged on the box conveying platform, and the L-sealing tape assembly includes a pair of side plates and a tape release reel, a tape non-return wheel, a tape roller, a front pressure wheel and a rear pressure wheel arranged between the pair of side plates, and the front pressure wheel and the rear pressure wheel are linked by a connecting rod mechanism;

[0007] The box centering assembly includes a screw assembly and a first conveyor belt and a second conveyor belt driven by the screw assembly;

[0008] The box pressing assembly includes a gantry bracket arranged above the box conveying platform, a first lifting module and a second lifting module arranged on both sides of the gantry bracket, and a pressing assembly driven by the first lifting module and the second lifting module.

[0009] Preferably, the box conveying platform is composed of a plurality of conveying rollers.

[0010] Preferably, the box conveying platform is provided with a hollow portion, and the hollow portion is used to install the L-sealing tape assembly;

[0011] The axial upward projection of the adhesive tape release reel is located in the middle of the box conveying platform.

[0012] Preferably, the connecting rod mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a tension spring;

[0013] The front pressure wheel is arranged at the first end of the first connecting rod, the rear pressure wheel is arranged at the first end of the third connecting rod, and the tension spring is arranged at the second end of the third connecting rod;

[0014] The first connecting rod is rotatably disposed on the inner side of the side plate.

[0015] Preferably, when there is no box, the front pressing wheel and the rear pressing wheel are both located above the box conveying platform;

[0016] When the box arrives, the front pressing wheel and the rear pressing wheel are pressed down to be flush with the upper surface of the box conveying platform.

[0017] Preferably, the screw rod assembly comprises a first screw rod and a second screw rod, a first slider and a second slider are respectively arranged at two ends of the first screw rod, and a third slider and a fourth slider are respectively arranged at two ends of the second screw rod;

[0018] The first screw is driven to rotate by a motor through a first belt, and the first screw drives the first conveyor belt and the second conveyor belt to move closer or farther away through the first slider and the second slider;

[0019] The first screw drives the second screw to rotate synchronously through the second belt, and the second screw drives the first conveying belt and the second conveying belt to move closer or farther away through the third slider and the fourth slider.

[0020] Preferably, a first motor is provided at the end of the first conveyor belt;

[0021] A second motor is disposed at the end of the second conveyor belt.

[0022] Preferably, the pressing assembly comprises a U-shaped support plate and a first horizontal plate and a second horizontal plate which are arranged in parallel below the U-shaped support plate.

[0023] Preferably, the first lifting module and the second lifting module drive two sides of the U-shaped supporting plate respectively.

[0024] Preferably, a slot switch is provided on the first lifting module.

[0025] Compared with the prior art, the technical effects of the utility model are as follows:

[0026] The utility model automatically completes the L-shaped tape sealing of a box body. During the process of the first conveyor belt and the second conveyor belt being aligned and clamping the box body forward, the upper part of the box body is pressed by the downward pressing component, and the lower part of the box body passes through the front pressing wheel and the rear pressing wheel in turn to achieve the L-shaped tape sealing. The L-shaped tape sealing is automated and the efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the box.

[0029] Figure 2 The utility model is a three-dimensional structural schematic diagram of an L-shaped adhesive tape device for sealing a box bottom.

[0030] Figure 3 The utility model is a three-dimensional structural schematic diagram of an L-shaped adhesive tape device for sealing a box bottom.

[0031] Figure 4 The utility model is a three-dimensional structural schematic diagram of an L-shaped adhesive tape device for sealing a box bottom.

[0032] Figure 5 It is a three-dimensional structural schematic diagram of an L-sealing tape assembly of the utility model.

[0033] Figure 6 It is a cross-sectional schematic diagram of an L-sealing tape assembly of the utility model.

[0034] Among them, 1. box conveying platform; 11. conveying roller; 12. hollow part; 2. L-sealing tape assembly; 21. side plate; 22. tape release reel; 23. tape non-return wheel; 24. tape roller; 25. front pressure wheel; 26. rear pressure wheel; 27. connecting rod mechanism; 271. first connecting rod; 2711. first end of the first connecting rod; 272. second connecting rod; 273. third connecting rod; 2731. first end of the third connecting rod; 2732. second end of the third connecting rod; 274. tension spring; 28. bottom knife; 3. box centering assembly; 31. screw rod assembly; 311. first screw rod; 3 12. Second screw rod; 313. First slider; 314. Second slider; 315. Third slider; 316. Fourth slider; 32. First transmission belt; 321. First motor; 33. Second transmission belt; 331. Second motor; 34. Motor; 35. First belt; 36. Second belt; 4. Box pressing assembly; 41. Gantry bracket; 42. First lifting module; 421. Slot switch; 43. Second lifting module; 44. Pressing assembly; 441. U-shaped support plate; 442. First horizontal plate; 443. Second horizontal plate; 5. Box; 6. L tape. DETAILED DESCRIPTION

[0035] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0037] Example 1

[0038] Ginseng Figures 2 to 6 As shown, this embodiment discloses a specific implementation of an L-shaped tape device for sealing the bottom of a box.

[0039] L-shaped tape device for bottom sealing of box, Figures 2 to 6 As shown, it includes a box conveying platform 1, an L-sealing tape assembly 2, a box centering assembly 3 and a box pressing assembly 4; the L-sealing tape assembly 2 is arranged on the box conveying platform 1, and the L-sealing tape assembly 2 includes a pair of side plates 21 and a tape release reel 22, a tape non-return wheel 23, a tape roller 24, a front pressure wheel 25 and a rear pressure wheel 26 arranged between the pair of side plates 21, and the front pressure wheel 25 and the rear pressure wheel 26 are linked by a connecting rod mechanism 27; the box centering assembly 3 includes a screw assembly 31 and a first conveying belt 32 and a second conveying belt 33 driven by the screw assembly 41; the box pressing assembly 4 includes a gantry bracket 41 arranged above the box conveying platform 1, a first lifting module 42 and a second lifting module 43 arranged on both sides of the gantry bracket 41, and a pressing assembly 44 driven by the first lifting module 42 and the second lifting module 43.

[0040] Specifically, see Figure 1 The purpose of this embodiment is to seal the bottom of the box 5 with L-tape 6. The box conveying platform 1 is composed of a plurality of conveying rollers 11. The box conveying platform 1 is provided with a hollow portion 12. The hollow portion 12 is used to install the L-tape assembly 2. The upward projection of the tape release reel 22 is located in the middle of the box conveying platform 1, so as to realize the sealing of the L-tape 6 in the center. Figure 5 and Figure 6 The working principle of the L-sealing tape assembly 2 is as follows: the L-sealing tape assembly 2 includes a pair of side plates 21 and a tape release reel 22, a tape non-return wheel 23, a tape roller 24, a front pressure wheel 25 and a rear pressure wheel 26 arranged between the pair of side plates 21, and the connecting rod mechanism 27 includes a first connecting rod 271, a second connecting rod 272, a third connecting rod 273 and a tension spring 274; the front pressure wheel 25 is arranged at the first end 2711 of the first connecting rod, the rear pressure wheel 26 is arranged at the first end 2731 of the third connecting rod, and the tension spring 274 is arranged at the second end 2732 of the third connecting rod; the first connecting rod 271 is rotatably arranged on the inner side of the side plate 21; see Figure 6 , Figure 6 The arrow direction is the release direction of the tape, and the dotted line is the travel route of the tape. The whole roll of tape is installed on the tape release reel 22, and the tape passes through the tape roller 24, the tape non-return wheel 23 and the front pressure wheel 25 in sequence; when there is no box, the front pressure wheel 25 and the rear pressure wheel 26 are both located above the box conveying platform 1; when the box 5 arrives, the end face of the box 5 first contacts the front pressure wheel 25, so that the tape on the front pressure wheel 25 is transferred to the end face of the box 5, and as the box 5 moves forward, the front pressure wheel 25 is gradually pressed down and the tape is gradually transferred to the box 5. At present, After the pressure wheel 25 is pressed to be flush with the upper surface of the box conveying platform 1, the rear pressure wheel 26 is synchronously pressed down to be flush with the upper surface of the box conveying platform 1 under the transmission of the first connecting rod 271, the second connecting rod 272 and the third connecting rod 273, and then as the box 5 moves forward, the bottom surface of the box 5 is sealed with glue, and the tape is cut at a predetermined position by the bottom knife 28. After the tape on the bottom is rolled by the rear pressure wheel 26, the box 5 leaves the rear pressure wheel 26, and under the action of the tension spring 274, the front pressure wheel 25 and the rear pressure wheel 26 return to their positions to wait for the next box 5.

[0041] See also Figures 2 to 4The forward power of the box 5 comes from the box centering component 3. The principle is as follows: the box centering component 3 includes a screw assembly 31 and a first conveyor belt 32 and a second conveyor belt 33 driven by the screw assembly 41. The screw assembly 31 includes a first screw 311 and a second screw 312. The first screw 311 is provided with a first slider 313 and a second slider 314 at both ends. The second screw 312 is provided with a third slider 315 and a fourth slider 316 at both ends. The tops of the first slider 313 and the third slider 315 are connected to the support of the first conveyor belt 32. The second slider 314 and the fourth slider 316 are connected to the bottom of the bracket of the second conveyor belt 33; the motor 34 drives the first screw rod 311 to rotate through the first belt 35, and the first screw rod 311 drives the first conveyor belt 32 and the second conveyor belt 33 to move closer or farther away from each other through the first slider 313 and the second slider 314; the first screw rod 311 drives the second screw rod 312 to rotate synchronously through the second belt 36, and the second screw rod 312 drives the first conveyor belt 32 through the third slider 315 and the fourth slider 316 32 and the second conveyor belt 33 approach or move away from each other; in order to ensure that the first conveyor belt 32 and the second conveyor belt 33 approach or move away synchronously so as to centrally clamp and deliver the box body 5, the first conveyor belt 32 and the second conveyor belt 33 are respectively provided with a first screw rod 311 and a second screw rod 312 at both ends, and the motor 34 drives the first screw rod 311 through the first belt 35, and the first screw rod 311 and the second screw rod 312 are linked by the second belt 36. After starting the motor, the first screw rod 311 and the second screw rod 312 rotate synchronously under the drive of the first belt 35 and the second belt 36, so that The first conveyor belt 32 and the second conveyor belt 33 are driven to approach or move away synchronously by the first slider 313, the second slider 314, the third slider 315 and the fourth slider 316, and the first conveyor belt 32 and the second conveyor belt 33 are synchronously approached to clamp the box body; a first motor 321 is set at the end of the first conveyor belt 32, and a second motor 331 is set at the end of the second conveyor belt 33. When the box body 5 is clamped, the first motor 321 and the second motor 331 are started, and the box body 5 is clamped and transported under the action of the first conveyor belt 32 and the second conveyor belt 33.

[0042] See also Figures 2 to 4When the box body 5 is clamped and conveyed, in order to prevent the box body 5 from tilting, the upper part of the box body 5 needs to be pressed by the box body pressing assembly 4. Specifically, the box body pressing assembly 4 includes a gantry support 41 arranged above the box body conveying platform 1, a first lifting module 42 and a second lifting module 43 arranged on both sides of the gantry support 41, and a pressing assembly 44 driven by the first lifting module 42 and the second lifting module 43. The pressing assembly 44 includes a U-shaped support plate 441 and a parallel arrangement arranged below the U-shaped support plate 441. The first horizontal plate 442 and the second horizontal plate 443 are respectively driven by the first lifting module 42 and the second lifting module 43 to drive the two sides of the U-shaped supporting plate 441, and the first lifting module 42 is provided with a slot switch 421, and the slot switch 421 is used to determine the descending height of the pressing component 44; in the process of clamping the box body 5, the first lifting module 42 and the second lifting module 43 are used to drive the first horizontal plate 442 and the second horizontal plate 443 to descend and press the box body 5, thereby ensuring that the bottom surface of the box body 5 is smoothly sealed with the tape.

Claims

1. L-shaped tape device for box bottom sealing, characterized in that: It includes box conveying platform, L-sealing tape assembly, box centering assembly and box pressing assembly; The L-sealing tape assembly is arranged on the box conveying platform, and the L-sealing tape assembly includes a pair of side plates and a tape release reel, a tape non-return wheel, a tape roller, a front pressure wheel and a rear pressure wheel arranged between the pair of side plates, and the front pressure wheel and the rear pressure wheel are linked by a connecting rod mechanism; The box centering assembly includes a screw assembly and a first conveyor belt and a second conveyor belt driven by the screw assembly; The box pressing assembly includes a gantry bracket arranged above the box conveying platform, a first lifting module and a second lifting module arranged on both sides of the gantry bracket, and a pressing assembly driven by the first lifting module and the second lifting module.

2. The L-shaped tape device for sealing the bottom of a box according to claim 1, characterized in that: The box conveying platform is composed of a plurality of conveying rollers.

3. The L-shaped tape device for sealing the bottom of a box as claimed in claim 2, characterized in that: The box conveying platform is provided with a hollow portion, and the hollow portion is used to install the L-sealing tape assembly; The axial upward projection of the adhesive tape release reel is located in the middle of the box conveying platform.

4. The L-shaped tape device for sealing the bottom of a box as claimed in claim 3, characterized in that: The connecting rod mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a tension spring; The front pressure wheel is arranged at the first end of the first connecting rod, the rear pressure wheel is arranged at the first end of the third connecting rod, and the tension spring is arranged at the second end of the third connecting rod; The first connecting rod is rotatably disposed on the inner side of the side plate.

5. The L-shaped tape device for sealing the bottom of a box as claimed in claim 3, characterized in that: When there is no box, the front pressing wheel and the rear pressing wheel are both located above the box conveying platform; When the box arrives, the front pressing wheel and the rear pressing wheel are pressed down to be flush with the upper surface of the box conveying platform.

6. The L-shaped tape device for sealing the bottom of a box according to any one of claims 1 to 5, characterized in that: The screw rod assembly comprises a first screw rod and a second screw rod, a first slider and a second slider are respectively arranged at two ends of the first screw rod, and a third slider and a fourth slider are respectively arranged at two ends of the second screw rod; The first screw is driven to rotate by a motor through a first belt, and the first screw drives the first conveyor belt and the second conveyor belt to move closer or farther away through the first slider and the second slider; The first screw drives the second screw to rotate synchronously through the second belt, and the second screw drives the first conveying belt and the second conveying belt to move closer or farther away through the third slider and the fourth slider.

7. The L-shaped tape device for sealing the bottom of a box as claimed in claim 6, characterized in that: A first motor is disposed at the end of the first conveyor belt; A second motor is disposed at the end of the second conveyor belt.

8. The L-shaped tape device for sealing the bottom of a box according to any one of claims 1 to 5, characterized in that: The pressing assembly includes a U-shaped support plate and a first horizontal plate and a second horizontal plate which are arranged in parallel below the U-shaped support plate.

9. The L-shaped tape device for sealing the bottom of a box according to claim 8, characterized in that: The first lifting module and the second lifting module drive two sides of the U-shaped supporting plate respectively.

10. The L-shaped tape device for sealing the bottom of a box according to claim 8, characterized in that: A slot switch is provided on the first lifting module.

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