Express carton sealing and pasting machine
By designing a multi-functional express carton sealing and sticking stand-alone machine, the problem that existing equipment cannot meet the veneer standards of different express companies is solved, the flexibility and diversity of equipment is achieved, and the cost and floor area are reduced.
Patent Information
- Application Number
- CN202411847464.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-02-07
AI Technical Summary
The existing carton sealing and sticking stand-alone equipment cannot meet the differences in the standards of veneer sheets in different express companies, resulting in the need of two veneer sheets in different ways, which increases the cost of equipment and footprint.
A express carton sealing and sticking machine is designed, including the main frame, a powerless roller platform, a tape fixing seat, a lifting mechanism, a side-mounted single-mounted abutment board and a top-mounted single-mounted abutment board, which can be combined and adjusted by these components. Achieve veneer operation on the top and maximum sides of the carton.
It realizes that a single device meets the needs of veneer list standards for different express delivery companies, improves the flexibility and diversity of equipment, and reduces equipment costs and floor area.
Smart Images
Figure CN119389538A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of box sealing and labeling, and in particular relates to a box sealing and labeling machine for express cartons. Background Art
[0002] The carton passes through the clamping conveyor line and the automatic tape sticking device module to carry out the tape sticking steps on the top and bottom of the carton; then it is transported to the facing sheet device module to carry out the facing sheet step. The workflow is completed.
[0003] With the increasing number of orders in the express delivery industry, different express delivery companies have different requirements for the face sheet standards, such as the face sheet in the middle of the top of the carton or the face sheet on the largest side of the carton. The e-commerce and logistics industries need to meet the face sheet standards of different express delivery companies, and need two face sheet carton sealing machines with different methods. Although there are two devices, they only solve the single face sheet method separately, and the flexibility, efficiency and utilization rate are not high. The cost investment in the equipment is too high. For smaller e-commerce and logistics industries, multiple devices occupy too much area of the packaging site.
[0004] Different express companies have different requirements for the labeling method, which leads to the single labeling method of carton sealing and labeling equipment on the market cannot solve the labeling method standards of different express companies. Two carton sealing and labeling machines with different labeling methods are needed to meet the labeling standards of different express companies. Summary of the invention
[0005] The object of the present invention is to provide a express carton sealing and labeling machine, aiming to solve the problems mentioned in the background technology.
[0006] The present invention is implemented in this way: a single express carton sealing and labeling machine comprises: a main frame, and the single express carton sealing and labeling machine also comprises: An unpowered roller platform is arranged on one side of the main frame, and a clamping and conveying mechanism is connected to the inner side of the main frame; An adhesive tape fixing seat is arranged on the main frame, and an adhesive tape mechanism is installed on the adhesive tape fixing seat; A lifting mechanism is provided at both ends of the main frame, and is used to control the lifting and lowering of the adhesive tape applying mechanism; The side billing hanging board and the top billing hanging board are arranged on the main frame; The veneer sheet structure is connected to the side sheet hanging board or the top sheet hanging board. When connected to the side sheet hanging board, it is used for top side operations, and when connected to the top sheet hanging board, it is used for top sheet operations.
[0007] As a further solution of the present invention, the conveying mechanism includes: An outer cover sheet metal is connected to the main frame, a driving wheel and a driven wheel are rotatably connected to the outer cover sheet metal, and a belt is sleeved between the driving wheel and the driven wheel; The motor has a first synchronous wheel disposed at the output end of the motor and one end of the driving wheel, and a first synchronous belt is sleeved between the first synchronous wheels.
[0008] As a further solution of the present invention, the tape applying mechanism comprises: A fixing groove, wherein a mounting plate is arranged inside the fixing groove, a tape holder, a smooth surface movable rubber wheel, a diamond surface directional metal wheel and a diamond surface movable metal wheel are rotatably connected to the mounting plate, sheet metal 1 and sheet metal 3 are rotatably connected to the mounting plate, sheet metal 1 and sheet metal 3 are connected through sheet metal 2 which is rotatably connected to each other, and a first rubber wheel is rotatably arranged at one end of sheet metal 1 and sheet metal 3; A rubber block, disposed on the mounting plate, and used to adjust the resistance of the first rubber wheel; A first brush is arranged at one end of the mounting plate; An elastic force adjustment groove is provided on the mounting plate, and a spring hook for installing a spring is provided inside the sheet metal 1 and the elastic force adjustment groove, and the spring is used to control the rebound of the sheet metal 1; The lever sheet metal structure is arranged on the mounting plate, and an adjustable trigger metal sheet and an adjustable blade bracket are installed on the lever sheet metal structure. The adjustable blade bracket is provided with a blade, and the adjustable trigger metal sheet and the adjustable blade bracket are used to adjust the length of the tape.
[0009] As a further solution of the present invention, the veneer single structure includes: A main frame is arranged on the side label hanging plate, a stepper motor is arranged on the main frame, and a coupling is connected to the output end of the stepper motor; A group of second synchronous wheels, wherein one of the second synchronous wheels is arranged on the coupling, and another second synchronous wheel is rotatably connected to the main frame, a second synchronous belt is arranged between the group of second synchronous wheels, and a tensioning wheel for adjusting the second synchronous belt is also arranged in the main frame; A single surface plate, arranged on the main frame; A sheet pressing module, arranged inside the main frame, for limiting the position and offset of the sheet; It comprises: a pressed surface single bracket sheet metal, which is arranged on the main frame, and a non-powered roller is rotatably connected to the pressed surface single bracket sheet metal, and a silicone sheet is also installed; A scraping module is arranged inside the main frame and is used to scrape the surface of the carton flat; It comprises: a brush support sheet metal, which is arranged on the main frame, a plurality of brush adjustment holes are opened on the brush support sheet metal, and a brush is installed at one end of the brush support sheet metal; The power module is used to provide power for pulling the face sheet and the bottom sheet; It includes: a second rubber wheel, which is arranged inside the main frame, and a pressure wheel adjustment handle is also connected inside the main frame, and a non-powered pressure wheel is rotatably arranged at one end of the pressure wheel adjustment handle, and the pressure wheel adjustment handle is used to control the opening and closing of the non-powered pressure wheel; The module for collecting the bottom bill of the express delivery bill is used to rewind the bottom bill after the front bill part is peeled off; It comprises: a plastic block for receiving a top sheet and a bottom sheet, which is arranged inside the main frame, and a curved stainless steel pressure strip is installed on the plastic block for receiving a top sheet and a bottom sheet, and the curved stainless steel pressure strip is used to clamp the bottom sheet on the plastic block for receiving a top sheet and a bottom sheet; An adjusting sheet metal is installed on the main frame, and a smooth strip is arranged on the adjusting sheet metal. The smooth strip is used to press the carton down on the conveyor line when the label is pasted on the top surface, and to limit the tilt of the carton when the label is pasted on the side surface; A fixed block is arranged on the main frame, the fixed block is connected to a sensor bracket, and the sensor bracket is equipped with a U-shaped sensor for identifying the gap between the face sheet and a peeling plate for peeling the face sheet; The outer layer of the sensor bracket is provided with a manganese steel sheet.
[0010] As a further solution of the present invention, the lifting mechanism includes: A screw rod protection cover, wherein a positive and negative thread screw rod is arranged inside the screw rod protection cover, a positive and negative thread screw rod is connected to a positive and negative nut movable seat, and a platform sheet metal is connected between the positive and negative nut movable seats; A screw rod fixing seat is arranged on the forward and reverse threaded screw rod; One end of the forward and reverse threaded screw rod is connected to a rotating handle, and the other end of the forward and reverse threaded screw rod is provided with a gear for rotating in conjunction with a chain; A chain protection cover is arranged at the bottom of the screw rod protection cover.
[0011] As a further solution of the present invention, the clamping and conveying mechanism comprises: A protective cover, wherein a driving wheel and a driven wheel are arranged inside the protective cover, and a driving belt is arranged between the driving wheel and the driven wheel; A non-powered auxiliary wheel is arranged inside the protective cover and between the transmission belts; The transmission motor is installed on one side of the protection cover, and the output end of the transmission motor is connected to the transmission driving wheel.
[0012] The express carton sealing and labeling machine provided by the present invention has the following beneficial effects: This labeling machine can use one device to meet the requirements of different express companies for labeling sheets, improve the problem of the single labeling sheet of the sealing and labeling machine, meet the standards of e-commerce and logistics industries for labeling sheets of different express companies, and can easily switch the structure of the labeling sheet to label the top of the carton or the largest side of the carton.
[0013] The sealing and labeling machine can flexibly and diversely switch the labeling methods of the top and side of the carton. It optimizes the single device that cannot meet the requirements of different express companies for labeling. This conversion labeling mechanism module meets the requirements of different express companies for labeling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram of the structure of a single express carton sealing and labeling machine provided by the present invention; Figure 2 The interior front view of the tape sticking mechanism in the express carton sealing and sticking machine provided by the present invention Figure 1 ; Figure 3 A structural diagram of a conveying mechanism in an express carton sealing and labeling machine provided by the present invention; Figure 4 A structural diagram of a veneer sheet structure in a courier carton sealing and laminating machine provided by the present invention; Figure 5 A structural diagram of a lifting mechanism in a courier carton sealing and labeling machine provided by the present invention; Figure 6 A structural diagram of a clamping and conveying mechanism in a courier carton sealing and labeling machine provided by the present invention; Figure 7 A schematic diagram of the structure of a courier carton sealing and labeling machine provided by the present invention Figure 2 .
[0015] In the attached drawings: 1. Main frame; 2. Unpowered roller platform; 3. Clamping conveying mechanism; 4. Tape fixing seat; 5. Tape mechanism; 6. Lifting mechanism; 7. Side sheet hanging plate; 8. Top sheet hanging plate; 9. Sheet structure; 10. Sheet metal cover; 11. Driving wheel; 12. Driven wheel; 13. Belt; 14. Motor; 15. First synchronous wheel; 16. First synchronous belt; 17. Fixed groove; 18. Installation Mounting plate; 19, tape holder; 20, smooth surface movable rubber wheel; 21, diamond surface directional metal wheel; 22, diamond surface movable metal wheel; 23, sheet metal one; 24, sheet metal two; 25, sheet metal three; 26, first rubber wheel; 27, rubber block; 28, first brush; 29, elastic force adjustment slot; 30, spring hook; 31, lever sheet metal structure; 32, adjustable trigger metal sheet; 33, adjustable blade bracket; 34, blade; 35. Main frame; 36. Stepper motor; 37. Coupling; 38. Second synchronous wheel; 39. Second synchronous belt; 40. Dough tray; 42. Dough pressing bracket sheet metal; 43. Silicone sheet; 45. Brush bracket sheet metal; 47. Second rubber wheel; 48. Pressing wheel adjustment handle; 50. Dough collecting bottom sheet plastic block; 51. Bending stainless steel pressure strip; 52. Adjustment sheet metal; 53. Smooth strip; 54. Fixing block; 55. Sensor support Frame; 56, U-shaped sensor; 57, stripping plate; 58, manganese steel sheet; 59, screw protection cover; 60, positive and negative thread screw; 61, positive and negative nut movable seat; 62, platform sheet metal; 63, screw fixing seat; 64, rotating handle; 65, gear; 67, chain protection cover; 68, protection cover; 69, transmission driving wheel; 70, transmission driven wheel; 71, transmission belt; 72, unpowered auxiliary wheel; 73, transmission motor. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0017] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.
[0018] like Figure 1 and Figure 7 As shown, in an embodiment of the present invention, a courier carton sealing and labeling machine includes: a main frame 1, and also includes: The unpowered roller platform 2 is arranged on one side of the main frame 1, and the inner side of the main frame 1 is connected with a clamping and conveying mechanism 3; An adhesive tape fixing seat 4 is arranged on the main frame 1, and an adhesive tape mechanism 5 is installed on the adhesive tape fixing seat 4; A lifting mechanism 6 is provided at both ends of the main frame 1, and the lifting mechanism 6 is used to control the lifting and lowering of the adhesive tape applying mechanism 5; The side label hanging board 7 and the top label hanging board 8 are arranged on the main frame 1; The veneer sheet structure 9 is connected to the side sheet hanging board 7 or the top sheet hanging board 8. When connected to the side sheet hanging board 7, it is used for top side surface operation, and when connected to the top sheet hanging board 8, it is used for top surface sheet operation.
[0019] The side label hanging plate 7 and the top label hanging plate 8 are one of the main interlocking structures of the two label pasting methods. The interlocking method can complete the interlocking action by interlocking the floating joint into the fixed seat.
[0020] in, Figure 1 The veneer sheet structure 9 module is switched and embedded in the side veneer sheet hanging board 7. This method can carry out the veneer sheet workflow on the side of the carton. Figure 7 The module of the veneer sheet structure 9 is switched and embedded in the top surface veneer sheet hanging board 8. This method can carry out the veneer sheet workflow on the top of the carton, and the process actions of the two are the same: Fold the bottom of the carton, put the product into the carton, and then fold the top carton; adjust the clamping conveying mechanism 3 to the appropriate width of the carton, and then adjust the lifting mechanism 6 to the top of the carton; the clamping conveying mechanism 3 will drive the carton to hit the first rubber wheel 26 of the tape sticking mechanism 5 at the lower part first, move a short distance, and then hit the tape sticking mechanism 5 at the upper part; Then the triggering metal sheet of the cut tape part of the lower taping mechanism 5 is triggered, and the blade 34 moves downward to trigger the metal sheet and fit the bottom surface of the carton. The upper taping mechanism 5 also performs the same previous action process; the carton has been taped by the taping mechanism 5 and the upper and lower tapes are attached to the upper and lower surfaces of the carton and continue to move to the end of the carton under the action of clamping and conveying. When the triggering metal sheet of the lower taping is first separated, the blade 34 moves upward (by the rebound action of the spring) and cuts the tape. After continuing to move a short distance, the upper taping mechanism 5 will also take the previous steps; when the clamping and conveying mechanism 3 conveys the carton away from the second rubber wheel, the first rubber wheel 26 of the lower taping mechanism 5 first fits the cut tape to the surface of the carton, and the upper taping mechanism 5 repeats the steps. At this time, the brushes at the ends of the upper and lower taping mechanisms 5 firmly hang the tape to fit the carton, and the carton sealing action is completed.
[0021] The clamping conveying mechanism 3 will convey the carton to the second conveyor section. After it flows to the sensor that triggers the veneer sheet, the stepper motor 36 of the veneer sheet structure 9 will operate to drive the second rubber wheel 47 and the unpowered pressure wheel to drive the face sheet and the bottom sheet to peel off the face sheet at the peeling plate 57, and then stick the sheet on the top or side of the carton, and then use a brush to firmly hang the face sheet on the surface of the carton.
[0022] like Figure 3 As shown, in this embodiment, the conveying mechanism includes: An outer cover sheet metal 10 is connected to the main frame 1, and a driving wheel 11 and a driven wheel 12 are rotatably connected to the outer cover sheet metal 10, and a belt 13 is sleeved between the driving wheel 11 and the driven wheel 12; The motor 14 has a first synchronous wheel 15 disposed at the output end of the motor 14 and one end of the driving wheel 11 , and a first synchronous belt 16 is sleeved between the first synchronous wheels 15 .
[0023] The synchronous wheels are respectively locked on the main shaft of the motor 14 and the locating pins of the driving wheel 11. The driving wheel 69 is rotated by the synchronous belt, and the driven wheel 12 is rotated without power. The surface of the driving wheel 11 is a knurled pattern. When the belt 13 is at a suitable tension, the driving wheel 11 will drive the belt 13 to rotate.
[0024] like Figure 2 As shown, in this embodiment, the adhesive tape applying mechanism 5 includes: A fixing groove 17, wherein a mounting plate 18 is disposed inside the fixing groove 17, wherein a tape holder 19, a smooth surface movable rubber wheel 20, a diamond surface directional metal wheel 21 and a diamond surface movable metal wheel 22 are rotatably connected to the mounting plate 18, a sheet metal 1 23 and a sheet metal 3 25 are rotatably connected to the mounting plate 18, the sheet metal 1 23 and the sheet metal 3 25 are connected via a sheet metal 2 24 rotatably connected to each other, and a first rubber wheel 26 is rotatably disposed at one end of each of the sheet metal 1 23 and the sheet metal 3 25; The movable fixing screws and the central fixing point of the sheet metal 25 form a connecting rod mechanism, that is, the connecting rod mechanism causes the first rubber wheel 26 to rise and fall at the same time.
[0025] The adhesive tape mechanism 5 is put into the inner side of the fixing groove 17, and screws are locked in the fixing threaded holes on both sides. The adhesive tape mechanism 5 can be fixed to avoid shaking.
[0026] A rubber block 27 is disposed on the mounting plate 18 and is used to adjust the resistance of the first rubber wheel 26; A first brush 28 is provided at one end of the mounting plate 18 to make the tape smooth and firmly attached; The elastic force adjustment groove 29 is provided on the mounting plate 18. The sheet metal 1 23 and the elastic force adjustment groove 29 are both provided with a spring hook 30 for installing a spring, and the spring is used to control the rebound of the sheet metal 1 23; The lever sheet metal structure 31 is arranged on the mounting plate 18, and an adjustable trigger metal sheet 32 and an adjustable blade 34 bracket 33 are installed on the lever sheet metal structure 31. The adjustable blade 34 bracket 33 is provided with a blade 34. The adjustable trigger metal sheet 32 and the adjustable blade 34 bracket 33 are used to adjust the length of the tape.
[0027] The tape paper tube is put on the tape holder 19, and a piece of tape is pulled out. The smooth surface of the tape without stickiness is attached to the first smooth surface movable rubber wheel 20; another piece of tape is pulled out, and the smooth surface of the tape without stickiness is attached to the second smooth surface movable rubber wheel 20; another piece of tape is pulled out, and the sticky surface of the tape is attached to the diamond surface directional metal wheel 21; another piece of tape is pulled out, and the sticky surface of the tape is attached to the diamond surface movable metal wheel 22. Pull out to the first rubber wheel 26 below.
[0028] The box hits the adjustable trigger metal sheet 32, and the adjustable metal sheet moves upward, and the spring force increases. When the box is separated from the box, it rebounds to the rubber block 27 by the elastic force of the spring, and the blade 34 part moves downward and cuts the adhesive tape.
[0029] The adjustable blade 34, bracket 33 and adjustable trigger metal sheet 32 are both used to adjust the length of the adhesive tape attached to the box.
[0030] The carton hits the first rubber wheel 26, and the two first rubber wheels 26 rise simultaneously through the connecting rod mechanism. When the carton leaves the rear first rubber wheel 26, the other first rubber wheel 26 falls simultaneously.
[0031] The tape part is on the front first rubber wheel 26. When the carton triggers the front first rubber wheel 26, the tape is attached to the front of the carton. Because the spring of the connecting rod mechanism has resistance, the first rubber wheel 26 fits the carton part more closely; the tape part in front of the carton can be firmly attached. When the front first rubber wheel 26 is pressed and passed to the top surface of the carton, the spring elastic force part of the connecting rod mechanism is always attached to the top surface of the carton. Until the carton touches the top surface of the carton, the lever sheet metal for cutting the tape will be pushed up, and the end of the adjustable trigger metal sheet 32 will contact the top surface of the carton; when the end of the carton leaves the adjustable trigger metal sheet 32, because the cut tape part will accelerate downward under the spring elastic force and cut the tape; the second first rubber wheel 26 keeps pressing the tape on the surface of the carton; until the end of the carton leaves the second first rubber wheel 26, under the spring of the second first rubber wheel 26 connecting rod mechanism, the first rubber wheel 26 keeps the tape attached to the surface of the carton until the tail part is cut off at the back of the carton. Use a brush to make the top tape smooth and stick firmly.
[0032] like Figure 4 As shown, the veneer single structure 9 includes: A main frame 35 is arranged on the side label hanging plate 7, and a stepping motor 36 is arranged on the main frame 35, and a coupling 37 is connected to the output end of the stepping motor 36; The second synchronous wheel 38 on one side of the stepper motor 36 is locked with a positioning pin. The speed of the synchronous stepper motor 36 is transmitted to the pressure adjustment part. After the face sheet and the bottom sheet are tightened, they will slip. This avoids pulling the face sheet too far. The other side of the stepper motor 36 corresponds to the rotation of the second rubber wheel 47. The rotation of the second rubber wheel 47 drives the face sheet and the bottom sheet, thereby peeling the face sheet off on the peeling plate 57. A group of second synchronous wheels 38, wherein one of the second synchronous wheels 38 is disposed on the coupling 37, and another second synchronous wheel 38 is rotatably connected to the main frame 35, a second synchronous belt 39 is disposed between the group of second synchronous wheels 38, and a tensioning wheel for adjusting the second synchronous belt 39 is also disposed in the main frame 35; The surface plate 40 is arranged on the main frame 35; The face sheet pressing module is arranged inside the main frame 35, and is used to press the face sheet to prevent external forces from affecting the peeling action of the face sheet and to prevent the face sheet from shifting left and right; It includes: a single-bracket sheet metal 42 for pressing the surface, which is arranged on the main frame 35, and a non-powered roller is rotatably connected to the single-bracket sheet metal 42 for pressing the surface, and a silicone sheet 43 is also installed; A scraping module is arranged inside the main frame 35 and is used to scrape the surface of the carton flat; It includes: a brush support sheet metal 45, which is arranged on the main frame 35, and a plurality of brush adjustment holes are opened on the brush support sheet metal 45, and a second brush is installed at one end of the brush support sheet metal 45; The power module is used to provide power for pulling the face sheet and the bottom sheet; It includes: a second rubber wheel 47, which is arranged inside the main frame 35, and a pressure wheel adjustment handle 48 is also connected inside the main frame 35. A non-powered pressure wheel is rotatably arranged at one end of the pressure wheel adjustment handle 48, and the pressure wheel adjustment handle 48 is used to control the opening and closing of the non-powered pressure wheel; The module for collecting the bottom bill of the express delivery bill is used to rewind the bottom bill after the front bill part is peeled off; It includes: a plastic block 50 for receiving a cover slip and a bottom slip, which is arranged inside the main frame 35, and a curved stainless steel pressure strip 51 is installed on the plastic block 50 for receiving a cover slip and a bottom slip, and the curved stainless steel pressure strip 51 is used to clamp the bottom slip on the plastic block 50 for receiving a cover slip and a bottom slip; The adjusting sheet metal 52 is installed on the main frame 35. The adjusting sheet metal 52 is provided with a smooth strip 53. When the top surface is pasted with a label, the smooth strip 53 presses the carton down onto the second conveyor line, and the conveying speed of the second conveyor line drives the carton to flow backward to avoid unstable carton speed; when the side surface is pasted with a label, the carton weight is assisted to avoid tilting; A fixed block 54 is disposed on the main frame 35, and a sensor bracket 55 is connected to the fixed block 54. A U-shaped sensor 56 for identifying the gap between the face sheet and a peeling plate 57 for peeling the face sheet are installed on the sensor bracket 55; The outer layer of the sensor bracket 55 is provided with a manganese steel sheet 58 .
[0033] The stepper motor 36 drives the bottom belt under the action of the second rubber wheel 47 and the unpowered pressure wheel, and the face sheet is peeled off on the peeling plate 57 and attached to the carton. When the second rubber wheel 47 is in motion, the face sheet collection and bottom sheet module rotates together to recycle the bottom sheet.
[0034] like Figure 5 As shown, in this embodiment, the lifting mechanism 6 includes: A screw protection cover 68, wherein a positive and negative thread screw 60 is arranged inside the screw protection cover 68, and a positive and negative nut movable seat 61 is connected to the positive and negative thread screw 60, and a platform sheet metal 62 is connected between the positive and negative nut movable seats 61; The screw rod fixing seat 63 is arranged on the forward and reverse thread screw rod 60. The screw rod fixing seat 63 is not used to fix and lock the forward and reverse thread screw rod 60, but is movable and rotatable; One end of the forward and reverse threaded screw rod 60 is connected to a rotating handle 64, and the other end of the forward and reverse threaded screw rod 60 is provided with a gear 65 for rotating in conjunction with a chain; A chain protection cover 68 is provided at the bottom of the screw rod protection cover 68 .
[0035] The rotating handle 64 is locked in the positioning groove of the forward and reverse threaded screw 60, so that the rotation is 1:1 transmission; There is a gear 65 (1:1 gear 65) at the bottom of the forward and reverse threaded screw rods 60, which are rotated simultaneously by a chain; When the handle 64 is rotated, the gear 65 part (1:1 gear 65) drives the chain, and the positive and negative threaded screw rods 60 rotate at the same time, thereby driving the positive and negative nut movable seats 61 of the tensioning and conveying mechanism (Figure A-1) to perform clamping or opening actions; The lifting and lowering movement of the forward and reverse nut movable seat 61 is achieved by the forward or reverse rotation of the screw rod, and the platform sheet metal 62 is lifted and lowered.
[0036] like Figure 6 As shown, in this embodiment, the clamping and conveying mechanism 3 includes: A protective cover 68, wherein a driving wheel 69 and a driven wheel 70 are disposed inside the protective cover 68, and a driving belt 71 is disposed between the driving wheel 69 and the driven wheel 70; The non-powered auxiliary wheel 72 is disposed inside the protective cover 68 and between the transmission belts 71; The transmission motor 73 is installed on one side of the protection cover 68 , and the output end of the transmission motor 73 is connected to the transmission driving wheel 69 .
[0037] The transmission motor 73 and the driving wheel 11 both have positioning grooves, and the transmission driving wheel 69 is placed on the main shaft of the transmission motor 73 and the positioning pin is inserted into it, so as to realize the 1:1 transmission between the transmission motor 73 and the transmission driving wheel 69; The surface of the driving wheel 69 is non-slip, and the driven wheel 70 is movable and rotatable. After the driving belt 71 is adjusted to a suitable tension value, the driving wheel 69 will drive the driving belt 71 to rotate.
[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A single machine for sealing and labeling express cartons, comprising: The main frame (1) is characterized in that the express carton sealing and labeling machine also includes: The unpowered roller platform (2) is arranged on one side of the main frame (1), and the inner side of the main frame (1) is connected to a clamping and conveying mechanism (3); An adhesive tape fixing seat (4) is arranged on the main frame (1), and an adhesive tape mechanism (5) is installed on the adhesive tape fixing seat (4); A lifting mechanism (6) is arranged at both ends of the main frame (1), and the lifting mechanism (6) is used to control the lifting and lowering of the adhesive tape applying mechanism (5); A side bill-sticking hanging board (7) and a top bill-sticking hanging board (8) are arranged on the main frame (1); A veneer sheet structure (9) is connected to the side veneer sheet hanging board (7) or the top veneer sheet hanging board (8), and is used for top side surface operation when connected to the side veneer sheet hanging board (7), and is used for top surface veneer sheet operation when connected to the top veneer sheet hanging board (8); Wherein, the adhesive tape applying mechanism (5) comprises: A fixing groove (17), wherein a mounting plate (18) is arranged inside the fixing groove (17), and a tape holder (19), a smooth surface movable rubber wheel (20), a diamond surface directional metal wheel (21) and a diamond surface movable metal wheel (22) are rotatably connected to the mounting plate (18), a sheet metal 1 (23) and a sheet metal 3 (25) are rotatably connected to the mounting plate (18), the sheet metal 1 (23) and the sheet metal 3 (25) are connected via a sheet metal 2 (24) which is rotatably connected to each other, and a first rubber wheel (26) is rotatably arranged at one end of each of the sheet metal 1 (23) and the sheet metal 3 (25); a rubber block (27), arranged on the mounting plate (18), the rubber block (27) being used to adjust the resistance of the first rubber wheel (26); A first brush (28) is arranged at one end of the mounting plate (18); An elastic force adjustment groove (29) is provided on the mounting plate (18), and a spring hook (30) for installing a spring is provided inside the sheet metal (23) and the elastic force adjustment groove (29), and the spring is used to control the rebound of the sheet metal (23); A lever sheet metal structure (31) is arranged on the mounting plate (18); an adjustable trigger metal sheet (32) and an adjustable blade (34) bracket (33) are installed on the lever sheet metal structure (31); a blade (34) is arranged on the adjustable blade (34) bracket (33); and the adjustable trigger metal sheet (32) and the adjustable blade (34) bracket (33) are used to adjust the length of the tape.
2. The express carton sealing and labeling machine according to claim 1, characterized in that: The conveying mechanism comprises: An outer cover sheet metal (10) is connected to the main frame (1), a driving wheel (11) and a driven wheel (12) are rotatably connected to the outer cover sheet metal (10), and a belt (13) is sleeved between the driving wheel (11) and the driven wheel (12); A motor (14), wherein the output end of the motor (14) and one end of the driving wheel (11) are both provided with a first synchronous wheel (15), and a first synchronous belt (16) is sleeved between the first synchronous wheels (15).
3. The express carton sealing and labeling machine according to claim 1, characterized in that: The veneer single structure (9) comprises: A main frame (35) is arranged on the side label hanging plate (7), a stepping motor (36) is arranged on the main frame (35), and an output end of the stepping motor (36) is connected to a coupling (37); a group of second synchronous wheels (38), wherein one of the second synchronous wheels (38) is arranged on the coupling (37), and another second synchronous wheel (38) is rotatably connected to the main frame (35), a second synchronous belt (39) is arranged between the group of second synchronous wheels (38), and a tensioning wheel for adjusting the second synchronous belt (39) is also arranged in the main frame (35); A surface plate (40) is arranged on the main frame (35); A sheet pressing module, arranged inside the main frame (35), for limiting the position and deviation of the sheet; It comprises: a pressed surface single bracket sheet metal (42), which is arranged on the main frame (35); a non-powered roller is rotatably connected to the pressed surface single bracket sheet metal (42), and a silicone sheet (43) is also installed; A scraping module is arranged inside the main frame (35) and is used to scrape the surface of the carton flat; It comprises: a brush support sheet metal (45) arranged on the main frame (35), a plurality of brush adjustment holes are opened on the brush support sheet metal (45), and a brush is installed at one end of the brush support sheet metal (45); The power module is used to provide power for pulling the face sheet and the bottom sheet; The invention comprises: a second rubber wheel (47) arranged inside the main frame (35); a pressure wheel adjustment handle (48) is also connected inside the main frame (35); a non-powered pressure wheel is rotatably arranged at one end of the pressure wheel adjustment handle (48); the pressure wheel adjustment handle (48) is used to control the opening and closing of the non-powered pressure wheel; The module for collecting the bottom bill of the express delivery bill is used to rewind the bottom bill after the front bill part is peeled off; It comprises: a plastic block (50) for receiving a cover slip and a bottom slip, which is arranged inside the main frame (35); a curved stainless steel pressure strip (51) is installed on the plastic block (50) for receiving a cover slip and a bottom slip, and the curved stainless steel pressure strip (51) is used to clamp the bottom slip onto the plastic block (50) for receiving a cover slip and a bottom slip; An adjusting sheet metal (52) is mounted on the main frame (35), and a smooth strip (53) is arranged on the adjusting sheet metal (52). The smooth strip (53) is used to press the carton down onto the conveyor line when the label is pasted on the top surface, and to limit the tilt of the carton when the label is pasted on the side surface; A fixed block (54) is arranged on the main frame (35), the fixed block (54) is connected to a sensor bracket (55), and the sensor bracket (55) is installed with a U-shaped sensor (56) for identifying the gap between the face sheets and a peeling plate (57) for peeling the face sheets; The outer layer of the sensor bracket (55) is provided with a manganese steel sheet (58).
4. The express carton sealing and labeling machine according to claim 1, characterized in that: The lifting mechanism (6) comprises: A screw rod protection cover (68), wherein a forward and reverse threaded screw rod (60) is arranged inside the screw rod protection cover (68), a forward and reverse nut movable seat (61) is connected to the forward and reverse threaded screw rod (60), and a platform sheet metal (62) is connected between the forward and reverse nut movable seats (61); A screw rod fixing seat (63) is arranged on the forward and reverse threaded screw rod (60); One end of the forward and reverse threaded screw rod (60) is connected to a rotating handle (64), and the other end of the forward and reverse threaded screw rod (60) is provided with a gear (65) for rotating in conjunction with a chain; A chain protection cover (68) is arranged at the bottom of the screw rod protection cover (68).
5. The express carton sealing and labeling machine according to claim 1, characterized in that: The clamping and conveying mechanism (3) comprises: A protective cover (68), wherein a driving drive wheel (69) and a driven drive wheel (70) are arranged inside the protective cover (68), and a driving belt (71) is arranged between the driving drive wheel (69) and the driven drive wheel (70); A non-powered auxiliary wheel (72) is arranged inside the protective cover (68) and located between the transmission belts (71); The transmission motor (73) is installed on one side of the protection cover (68), and the output end of the transmission motor (73) is connected to the transmission driving wheel (69).