CN205837326U - A kind of packed in cases device for different specification size - Google Patents

Abstract

The utility model discloses a kind of packed in cases device for different specification size, by carton self-clamping module, adhesive tape centering and be pressed against module, cardboard boxes revolving die block, monitoring and control module and support frame modules forms, described carton self-clamping module is fixed on above top rotary table and the lower rotary table of cardboard boxes revolving die block, wedge shape clamping device second and the wedge shape clamping device fourth being subordinated to carton self-clamping module is installed on described top rotary table, lower rotary table is provided with wedge shape clamping device first and the wedge shape clamping device third being subordinated to carton self-clamping module；Carton to be packaged is clamped by wedge shape clamping device second, wedge shape clamping device fourth, wedge shape clamping device first and wedge shape clamping device third；By the top rotary table described in adjustment and the rotating cycle of lower rotary table, and then the sealing tape regulating carton to be packaged is wound around the number of turns.This utility model can pack the carton of different size and size, the illusive problem of packed in cases to be solved conveniently and efficiently.

Description

A carton packaging device for different specifications and sizes

technical field

The utility model belongs to the technical field of packaging engineering, in particular to a packaging device that can be used for cartons of different specifications and sizes.

Background technique

E-commerce and express logistics are popular industries today, and packaging technology is closely related to this industry. Due to the wide variety of commodities involved in e-commerce and express delivery, the corresponding packaging also requires the use of different specifications and sizes. Cartons, the existing cartons are packaged by hand, and the process of commodity packaging often makes practitioners miserable. Moreover, express delivery often has "brutal" loading and unloading during transportation, which requires that the carton packaging must be firm to prevent the carton from being opened during loading and unloading.

The existing carton packaging technology is mainly aimed at the packaging of a specific product, and the size and specification of the carton are also specific and unchanged. Although the Chinese patent ZL201210327021.5 discloses an automatic packaging specification conversion device for a carton packaging machine, the device contains complex structures such as multiple drive motors, screws and mechanical arms, and is expensive and occupies a large space. In addition, the existing carton packaging technology can only wrap tape on the sealing once, the packaging is not reliable, and openings are very likely to occur during the transportation of goods.

Contents of the invention

The purpose of this utility model is to provide a carton packaging device for different specifications and sizes, which overcomes the limitation of the single size of the cartons in the existing packaging machine, so that it can conveniently and quickly pack cartons of different specifications and sizes, and at the same time solve the problem of carton packaging To solve the problem of unreliability, the tape can be wrapped multiple times on the sealing of the carton, so as to ensure that the carton will not open due to "brutal" loading and unloading during transportation.

The utility model is to solve above-mentioned technical problem, realizes through following technical scheme:

A carton packaging device for different specifications and sizes, which is composed of a carton clamping module 1, a tape centering and pressing module 2, a carton rotation module 3, a monitoring and control module 4 and a supporting frame module 5. The carton clamp The holding module 1 is fixed on the upper turntable 31 and the lower turntable 32 of the carton turning module 3, and the upper turntable 31 is equipped with a wedge-shaped clamping mechanism B and a wedge-shaped clamping mechanism D belonging to the carton clamping module 1, The lower turntable 32 is equipped with wedge-shaped clamping mechanism A a and wedge-shaped clamping mechanism C c which are subordinate to the carton clamping module 1; Mechanism A a and wedge-shaped clamping mechanism C c clamp; by adjusting the number of rotations of the upper turntable 31 and the lower turntable 32, the number of winding turns of the sealing tape of the carton 54 to be packed is adjusted.

The lower turntable 32 of the carton turning module 3 is fixed on the lower plate 50 of the support frame module 5 through the vertical shaft 36 and the bearing seat B 37, and the upper turntable 31 is fixed on the support frame module 5 through the bearing column 39 and the bearing frame 38. on the upper top plate 53;

The tape centering and pressing module 2 includes an upper spring 21 and a lower spring 24 with equal rigidity. During the downward movement of the upper top plate 53, the compression amounts of the two springs are always equal, and the tape winding mechanism e is always on the base The middle position of the flat plate 51 and the upper top plate 53, and the sealing position of the carton is also just in the middle position of the carton; the adhesive tape centering and pressing module 2 also includes a DC motor A 210, and the DC motor A 210 drives the tape winding mechanism e to swing left and right. The tape is pressed against.

The carton clamping module 1 is composed of a wedge clamping mechanism A, a wedge clamping mechanism B b, a wedge clamping mechanism C c, a wedge clamping mechanism D and an electric cylinder 106;

Described wedge-shaped clamping mechanism A is made up of wedge-shaped piece A 11, wedge-shaped seat A 101, guide rod A 102 and spring A 103, one end of guide rod A 102 is fixedly connected with wedge-shaped seat A 101, and wedge-shaped block A 11 is connected with the guide rod Armor 102 slides relatively, and spring armor 103 is installed between wedge-shaped seat armor 101 and wedge-shaped block armor 11, and spring armor 103 is sleeved on guide rod armor 102;

The wedge-shaped clamping mechanism C is the same as the wedge-shaped clamping mechanism A a, and the wedge-shaped seat A 101 and the wedge-shaped seat C 105 are fixed on the lower surface of the lower turntable 32;

Described wedge-shaped clamping mechanism B b is made up of wedge-shaped block B 12, wedge-shaped seat B 16, guide rod B 19, spring B 100 and driving rod B 15, and one end of guide rod B 19 is fixedly connected with wedge-shaped seat B 16, and the wedge-shaped block B12 and guide rod B19 slide relatively, install spring B100 between wedge seat B16 and wedge block B12, spring B100 is sleeved on guide rod B19, and solidly connect driving rod B15 on wedge block B12 ;

The wedge-shaped clamping mechanism D d is the same as the wedge-shaped clamping mechanism B b, and the wedge-shaped seat B 16 and the wedge-shaped seat D 18 are fixed on the upper surface of the upper turntable 31;

The lower end of the electric cylinder 106 is a base end, and its upper end is a telescopic rod. The electric cylinder 106 is fixed on the lower plate 50 of the base through the base end, and its upper end is fixed on the lower surface of the upper top plate 53 .

The tape centering and pressing module 2 consists of an upper spring 21, an upper slider 22, a lower slider 23, a lower spring 24, a column slide rail 25, a column slideway 26, a gear A 27, a gear B 28, and a bearing seat A 29, upper connecting rod 200, lower connecting rod 201, DC motor A 210 and adhesive tape winding mechanism e;

The tape winding mechanism e is composed of a bracket 202, a tape pressure roller 203, a swing lever 204, a tape winding roller 205, a cutting blade 206, a tape seat 207, a torsion spring 208, and a column 209. The column 209 is fixed on the support 202 On, the torsion spring 208 is fixed on the column 209, the swing lever 204 is connected on the torsion spring 208, the tape pressure roller 203 and the tape winding roller 205 are connected on the swing lever 204, and rotate on the swing lever 204, the tape seat 207 is fixed on The bottom surface of the support 202, the cutting blade 206 is fixed on the side of the support 202;

The upper end of the column slide rail 25 is slidably connected with the upper top plate 53, and the lower end of the column slide rail 25 is connected with the column slideway 26;

The column slide rail 25 is installed inside the column slideway 26, and the column slide rail 25 and the column slideway 26 rotate together. Connected on the flat plate 50 under the base; gear A 27 is fixedly connected to the middle position of column slideway 26, gear B 28 is fixedly connected with the output shaft of DC motor A 210, gear A 27 and gear B 28 are meshed with each other, and DC motor A 210 fixed on the lower plate 50 of the base;

The upper slider 22 is sleeved on the column slide rail 25, and the upper slider 22 can slide back and forth on the column slide rail 25; one end of the upper link 200 is fixed on the upper slider 22, and the other end is fixed on the The side of the bracket 202; the connection mode of the lower slider 23 and the lower link 201 is the same as that of the upper slider 22 and the upper link 200;

The upper spring 21 and the lower spring 24 are all set on the column slide rail 25, the lower end of the upper spring 21 is connected with the upper section of the upper slider 22, the upper end is connected with the lower surface of the upper top plate 53, and the lower end of the lower spring 24 is connected with the upper surface of the base. The upper surface of flat plate 51 is connected, and its upper end is connected with the lower surface of lower slider 23; Equal; adjust the length of the upper spring 21 and the lower spring 24, so that the tape winding mechanism e is in the middle position of the upper turntable 31 and the lower turntable 32 in the initial state.

The carton rotary module 3 is composed of an upper turntable 31, a lower turntable 32, a DC motor B 33, a gear C 34, a gear D 35, a vertical shaft 36, a bearing seat B 37, a bearing frame 38 and a bearing column 39. Turntable 31 is connected on the bearing column 39, both can not move up and down, can only rotate around the axis of bearing column 39, bearing column 39 is fixed on the middle position of bearing frame 38, and bearing frame 38 is fixed on the upper top plate 53; The lower turntable 32 is connected with the upper end of the vertical shaft 36, and both cannot move up and down, but can only rotate relatively around the axis of the vertical shaft 36. The lower end of the vertical shaft 36 is connected with the bearing seat B 37, and the bearing seat B 37 is fixed on the lower plate 50 of the base; The gear D 35 described above is fixed on the vertical shaft 36, the gear C 34 is fixed on the output shaft of the DC motor B 33, the DC motor B 33 is fixed on the lower plate 50 of the base, and the gear C 34 and the gear D 35 are meshed with each other; when the DC motor When second 33 rotated, lower rotating disk 32 also rotated thereupon.

Described monitoring and control module 4 is adjusted by upper contact switch 41, lower contact switch 42, upper wireless transmitter 43, lower wireless transmitter 44, power supply 45, single-chip microcomputer controller 46, power switch 47, reset switch 48, number of turns The switch 49, the current sensor 400 and the photoelectric sensor 401 are composed, the upper contact switch 41 is fixed on the lower surface of the upper turntable 31, the lower contact switch 42 is fixed on the upper surface of the lower turntable 32, and the upper wireless transmitter 43 is fixed on the upper turntable 31 The upper surface of the upper surface, the lower wireless transmitter 44 is fixed on the lower surface of the lower turntable 32, the power supply 45 and the single-chip controller 46 are fixed on the lower plate 50 of the base, the power switch 47, the reset switch 48 and the number of turns adjustment switch 49 are fixed on the side plate of the base 52, the current sensor 400 and the photoelectric sensor 401 are fixed on the lower plate 50 of the base.

A packaging method utilizing the above-mentioned carton packaging device, comprising the following steps:

1. Turn on the power switch, initialize the carton packaging device, and set the number of packaging revolutions of the carton 54 to be packed;

2. Put the carton 54 to be packed in the designated position, clamp and fix both sides of the lower end of the carton 54 to be packed;

3. Fix the upper end surface of the carton 54 to be packed, and clamp the two sides of the upper end of the carton 54 to be packed;

4. The tape winding mechanism e rotates around the column slideway 26, presses and pastes the tape to the sealing position of the carton 54 to be packed;

5. The carton to be packaged 54 is rotated, and the tape is wound around the sealing position of the carton to be packaged 54 to realize the packaging of the carton to be packaged 54, and the rotation of the carton to be packaged 54 to stop after the number of rotations reaches the set number of turns;

6. The carton 54 to be packed is separated from the adhesive tape, and at the same time, the clamping on the upper end surface and both sides of the upper end of the carton 54 to be packed is loosened;

7. Cut off the adhesive tape with a blade, and take off the packed carton 54 to be packed.

The above steps are specifically implemented in the following ways:

1. Turn on the power switch 47, the packaging device will automatically perform initialization settings, and use the number of turns adjustment switch 49 to set the number of turns that the carton needs to be wrapped with tape; When an accident occurs in the packaging process, press the reset switch 48 to allow the packaging device to be in the initial state;

2. Place the carton 54 to be packed on the lower turntable 32, and clamp the two sides to be closed under the carton 54 to be packed with the wedge A 11 and the C 13 wedge; when the carton 54 to be packed is placed on the lower turntable 32, , the lower end of the carton 54 to be packed presses the lower contact switch 42, the lower contact switch 42 connects the lower wireless transmitter 44, and sends an excitation signal wirelessly to the single-chip controller 46, and the single-chip controller 46 controls the electric cylinder 106 to move downward;

3. The electric cylinder 106 moves downward, driving the upper turntable 31 to move downward until the upper end of the carton 54 to be packed triggers the upper contact switch 41, and the upper contact switch 41 is connected to the wireless transmitter 43 to wirelessly send an excitation signal to the single-chip controller 46. signal, the single-chip controller 46 controls the electric cylinder 106 to stop motion; meanwhile, according to the size of the carton 54 to be packed, the driving lever B 15 and the driving lever D that are fixedly connected together with the wedge-shaped block B 12 and the wedge-shaped block D 14 are manually moved. 17. Realize the clamping of the two sides to be closed on the upper side of the carton 54 to be packed;

4. When the upper end surface of the carton 54 to be packed is triggered to the upper contact switch 41, the upper contact switch 41 is connected to the wireless transmitter 43 to give an excitation signal to the single-chip controller 46, and the single-chip microcomputer controls the DC motor A 210 to start rotating, through the gear A 27 and Gear B 28 transmits the power to the column slideway 26, the column slideway 26 drives the column slide rail 25 to rotate, and the column slide rail 25 drives the upper slider 22 and the lower slider 23 to rotate, because the tape winding mechanism e passes through the upper connecting rod 200 and The lower connecting rod 201 is connected with the upper slider 22 and the lower slider 23, so that the adhesive tape winding mechanism e starts to rotate, and the centered adhesive tape is pressed against the sealing of the carton 54 to be packed. Since the torsion spring 208 is installed, When the tape winding roller 205 touches the side of the carton 54 to be packed, the DC motor armor 210 can continue to rotate, thereby increasing the pressing force between the tape winding roller 205 and the carton 54 to be packed, and as the pressing force increases, the direct current The operating current of the machine armor 210 also increases thereupon, and when the current sensor 400 detects that the operating current of the DC motor armor 210 exceeds the set threshold, the single-chip controller 46 controls the DC motor armor 210 to stop rotating;

5. When the current sensor 400 detects that the operating current of the DC motor A 210 exceeds the set threshold, the single-chip controller 46 controls the DC motor B 33 to start rotating, and the power is transmitted to the vertical shaft 36 through the gear C 34 and the gear D 35, and the vertical shaft 36 and the lower turntable 32 are fixed together, and the lower turntable 32, the carton to be packed 54 and the upper turntable 31 rotate together, and the adhesive tape attached to the carton to be packed 54 begins to wrap the carton to be packed 54 to realize the packaging of the carton; the photoelectric sensor 401 records the vertical shaft The number of rotations of 36, when the number of rotations was equal to the set value of the number of turns adjustment switch 49, the DC motor second 33 stopped rotating;

6. When the number of rotations of the vertical shaft 36 is equal to the set value of the number of turns adjustment switch 49, the DC motor A 210 starts to reverse and return to the initial position, the tape is separated from the carton, and at the same time, the electric cylinder 106 rises, and the upper turntable 31 and the carton 54 the upper surface is separated;

7. Use the cutting blade 206 to cut off the adhesive tape, take off the packaged carton 54 to be packaged, and complete the package.

Advantage and beneficial effect of the present utility model are:

The utility model can pack cartons of different sizes and specifications. In the whole process, only a person needs to place the cartons at a designated position to realize automatic packaging of the cartons, including automatic centering of the tape, adjustable winding circles of the carton seals, and reliable packaging. The whole process has a high degree of automation and less manual participation, effectively reducing the burden on manpower and improving packaging efficiency. The invention has strong versatility, saves the cost input of special equipment, is simple to operate, and has good application prospects.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model

Figure 2 is a schematic diagram of the internal structure of the base

Figure 3 is a schematic diagram of the connection between the lower surface of the lower turntable and other components

Figure 4 is a schematic diagram of the connection between the lower surface of the upper turntable and other components

Figure 5 is a schematic diagram of the wedge-shaped clamping mechanism installed on the lower turntable

Figure 6 is a schematic diagram of the wedge-shaped clamping mechanism installed on the upper turntable

Figure 7 is a schematic diagram of the tape winding mechanism

Figure 8 is a schematic diagram of the assembly of the column slide rail and the column slideway

Figure 9 is a schematic diagram of the assembly of column slide rails, sliders and connecting rods

Figure 10(a) is a schematic diagram of the initial state of the carton and the packaging machine, Figure 10(b) is a schematic diagram of the clamping of the lower end of the carton, Figure 10(c) is a schematic diagram of the clamping of the upper end of the carton, and Figure 10(d) is a schematic diagram of the tape winding mechanism pressed against The schematic diagram of the carton, Figure 10(e) is a schematic diagram of carton rotation, and Figure 10(f) is a schematic diagram of the completion of carton packaging.

In the picture:

1. Carton clamping module, 11. Wedge block A, 12. Wedge block B, 13. Wedge block C, 14. Wedge block D, 15. Lever B, 16. Wedge seat B, 17. Lever D, 18 , wedge-shaped seat D, 19, guide rod second, 100, spring second, 101, wedge-shaped seat first, 102, guide rod first, 103, spring first, 104, wedge-shaped seat D, 105, wedge-shaped seat C, 106, electric cylinder.

2. Belt centering and pressing module, 21. Upper spring, 22. Upper slider, 23. Lower slider, 24. Lower spring, 25. Column slide rail, 26. Column slideway, 27. Gear armor, 28 , gear B, 29, bearing seat A, 200, upper connecting rod, 201, lower connecting rod, 202, bracket, 203, tape pressure roller, 204, swing lever, 205, tape winding roller, 206, cutting blade, 207, Adhesive tape seat, 208, torsion spring, 209, column, 210, DC motor armor.

3. Carton rotary module, 31, upper turntable, 32, lower turntable, 33, DC motor B, 34, gear C, 35, gear D, 36, vertical shaft, 37, bearing seat B, 38, load frame, 39, bearing Column, a, wedge-shaped clamping mechanism A, b, wedge-shaped clamping mechanism B, c, wedge-shaped clamping mechanism C, d, wedge-shaped clamping mechanism D, e, tape winding mechanism.

4. Monitoring and control module, 41, upper contact switch, 42, lower contact switch, 43, upper wireless transmitter, 44, lower wireless transmitter, 45, power supply, 46, microcontroller controller, 47, power switch, 48, Reset switch, 49, number of turns adjustment switch, 400, current sensor, 401, photoelectric sensor.

5. The support frame module, 50, the lower plate of the base, 51, the upper plate of the base, 52, the side plate of the base, 53, the upper top plate, 54, the carton to be packed.

detailed description

Below in conjunction with accompanying drawing, the utility model is introduced in detail.

Combining Figures 1 and 2, a carton packaging device of the present invention for different specifications and sizes consists of a carton clamping module 1, a tape centering and pressing module 2, a carton rotating module 3, a monitoring and control module 4 and The support frame module is composed of 5. Wherein, the carton clamping module 1 is fixed on the upper turntable 31 and the lower turntable 32 of the carton rotary module 3, and the carton clamping module 1 adopts a wedge-shaped clamping mechanism B and a wedge-shaped clamping mechanism D d installed on the upper turntable 31. A wedge-shaped clamping mechanism A and a wedge-shaped clamping mechanism C-c are installed on the turntable 32, so that the size and specification of the packaged carton can be adjusted, and can quickly clamp cartons of different sizes;

Referring to Fig. 3 to Fig. 6, the carton turning module 3 is mainly composed of an upper turntable 31 and a lower turntable 32 with a turning function. By setting the number of rotations of the upper turntable 31 and the lower turntable 32, the carton seal can be wrapped with tape multiple times. Make the packaging more reliable; the lower turntable 32 of the carton rotary module 3 is fixed on the lower plate 50 of the base of the support frame module 5 through the vertical shaft 36 and the bearing seat B 37, and the upper turntable 31 is fixed on the upper top plate through the bearing column 39 and the bearing frame 38 53 above.

The tape centering function in the tape centering and pressing module 2 is mainly realized by two upper springs 21 and lower springs 24 of equal stiffness. During the downward movement of the upper top plate 53, due to the stiffness of the upper spring 21 and the lower spring 24 Equal, the force is basically equal, the compression of the two springs is always equal, so that the tape winding mechanism e is always in the middle of the flat plate 51 on the base and the upper top plate 53, as shown in Figure 7, and the carton sealing position It is also just in the middle of the carton, so that the automatic centering of the tape and the sealing of the carton is realized, so that the cartons of different specifications and sizes are in the best packaging position. The tape pressing function in the tape centering and pressing module 2 is mainly realized by the direct current motor A 210 driving the tape winding mechanism e to swing left and right.

Specifically, the carton clamping module 1 is mainly composed of a wedge clamping mechanism A, a wedge clamping mechanism B b, a wedge clamping mechanism C, a wedge clamping mechanism D and an electric cylinder 106 .

Described wedge-shaped clamping mechanism A mainly is made up of wedge-shaped piece A 11, wedge-shaped seat A 101, guide rod A 102 and spring A 103. One end of the guide rod armor 102 is fixedly connected with the wedge-shaped seat armor 101, and the wedge-shaped block armor 11 and the guide rod armor 102 slide relatively. 102 on. The wedge-shaped clamping mechanism c is identical to the wedge-shaped clamping mechanism A-a. The wedge-shaped seat A 101 and the wedge-shaped seat C 105 are fixed on the lower surface of the lower turntable 32 .

Described wedge clamping mechanism B is mainly made up of wedge block B 12, wedge seat B 16, guide rod B 19, spring B 100 and driving rod B 15. Among them, one end of the guide rod B 19 is fixedly connected with the wedge-shaped seat B 16, the wedge-shaped block B 12 slides relatively with the guide rod B 19, and the spring B 100 is installed between the wedge-shaped seat B 16 and the wedge-shaped block B 12, and the spring B 100 is set on the guide rod. On the bar second 19, connect driving lever second 15 on the wedge block second 12. The wedge-shaped clamping mechanism D d is exactly the same as the wedge-shaped clamping mechanism B b. Described wedge-shaped seat B 16 and wedge-shaped seat D 18 are fixed on the upper surface of the upper rotating disk 31 .

The lower end of the electric cylinder 106 is a base end, and its upper end is a telescopic rod. The electric cylinder 106 is fixed on the lower plate 50 of the base through the base end, and its upper end is fixed on the lower surface of the upper top plate 53 .

The tape centering and pressing module 2 is mainly composed of an upper spring 21, an upper slider 22, a lower slider 23, a lower spring 24, a column slide rail 25, a column slideway 26, a gear A 27, a gear B 28, a bearing Seat armor 29, upper connecting rod 200, lower link 201, DC motor armor 210 and adhesive tape winding mechanism e form.

The tape winding mechanism e is composed of a bracket 202 , a tape pressing roller 203 , a swing lever 204 , a tape winding roller 205 , a cutting blade 206 , a tape holder 207 , a torsion spring 208 , and a column 209 . The column 209 is fixed on the bracket 202, the torsion spring 208 is fixed on the column 209, the swing lever 204 is connected to the torsion spring 208, the tape pressure roller 203 and the tape winding roller 205 are connected to the swing lever 204, and can swing The rod 204 is rotated, the adhesive tape seat 207 is fixed on the bottom surface of the support 202 , and the cutting blade 206 is fixed on the side of the support 202 .

8 and 9, the upper end of the column slide rail 25 is connected with the upper top plate 53, both of which can slide up and down relative to each other, and the lower end of the column slide rail 25 is connected with the column slideway 26, and the two can not slide up and down relative to each other.

Described column slide rail 25 is installed in column slideway 26 the inside, both adopt key fit, column slide rail 25 and column slideway 26 can rotate together, but column slide rail 25 can not slide up and down in column slideway 26. The lower end of the column slideway 26 is interference-fitted on the bearing seat first 29, and the bearing seat first 29 is fixedly connected on the lower plate 50 of the base. Gear first 27 is fixedly connected in the middle position of column slideway 26, and gear second 28 is fixedly connected with the output shaft of DC motor first 210, and gear first 27 and gear second 28 are meshed with each other, and DC motor first 210 is fixed on the lower plate 50 of the base.

The upper slider 22 is sleeved on the column slide rail 25 , and the upper slider 22 can slide back and forth on the column slide rail 25 . One end of the upper link 200 is fixed on the upper slider 22 , and the other end is fixed on the side of the bracket 202 . The connection mode of the lower slider 23 and the lower link 201 is exactly the same as that of the upper slider 22 and the upper link 200 .

The upper spring 21 and the lower spring 24 are all set on the column slide rail 25, the lower end of the upper spring 21 is connected with the upper section of the upper slider 22, the upper end is connected with the lower surface of the upper top plate 53, and the lower end of the lower spring 24 is connected with the upper surface of the base. The upper surface of the flat plate 51 is connected, and its upper end is connected with the lower surface of the lower slider 23 . The upper spring 21 and the lower spring 24 have the same rigidity, and when the upper top plate 53 moves downward, the compression amounts of the upper spring 21 and the lower spring 24 are always equal. The lengths of the upper spring 21 and the lower spring 24 are adjusted so that the tape winding mechanism e is in the middle position of the upper turntable 31 and the lower turntable 32 in the initial state.

The carton rotary module 3 is composed of an upper turntable 31, a lower turntable 32, a DC motor B 33, a gear C 34, a gear D 35, a vertical shaft 36, a bearing seat B 37, a bearing frame 38, and a bearing column 39. The upper turntable 31 is connected to the bearing column 39, the two cannot move up and down, but can only rotate around the axis of the bearing column 39, the bearing column 39 is fixed in the middle of the bearing frame 38, and the bearing frame 38 is fixed on the upper top plate 53 . The lower turntable 32 is connected to the upper end of the vertical shaft 36, the two cannot move up and down, but can only rotate relatively around the axis of the vertical shaft 36, the lower end of the vertical shaft 36 is connected to the bearing seat B 37, and the bearing seat B 37 is fixed on the lower plate 50 of the base above. Described gear D 35 is fixed on the vertical shaft 36, and gear C 34 is fixed on the output shaft of DC motor B 33, and DC motor B 33 is fixed on the flat plate 50 under the base, and gear C 34 and gear D 35 are meshed with each other. When the DC motor second 33 rotated, the lower rotating disk 32 also rotated thereupon.

Described monitoring and control module 4 is adjusted by upper contact switch 41, lower contact switch 42, upper wireless transmitter 43, lower wireless transmitter 44, power supply 45, single-chip microcomputer controller 46, power switch 47, reset switch 48, number of turns The switch 49, the current sensor 400 and the photoelectric sensor 401 are composed. The upper contact switch 41 is fixed on the lower surface of the upper turntable 31, the lower contact switch 42 is fixed on the upper surface of the lower turntable 32, the upper wireless transmitter 43 is fixed on the upper surface of the upper turntable 31, and the lower wireless transmitter 44 is fixed on the lower turntable The lower surface of 32, power supply 45 and single-chip controller 46 are fixed on the flat plate 50 under the base, power switch 47, reset switch 48 and number of turns adjustment switch 49 are fixed on the base side plate 52, and current sensor 400 and photoelectric sensor 401 are fixed on The bottom plate 50 is above the base.

As shown in Figure 10(a) to Figure 10(f), a packaging method using the above-mentioned carton packaging device of the present invention includes the following steps:

(1) Turn on the power switch, initialize the packaging device, and set the number of carton packaging revolutions, as shown in Figure 10(b);

(2) Put the carton to be packed 54 in a designated position, clamp and fix both sides of the lower end of the carton to be packed 54, as shown in Figure 10(b);

(3) Fix the upper end surface of the carton to be packaged 54, and clamp the two sides of the upper end of the carton to be packaged 54, as shown in Figure 10(c);

(4) The adhesive tape winding mechanism e rotates around the column slideway 26, and presses and pastes the adhesive tape to the sealing position of the carton 54 to be packed, as shown in Figure 10(d);

(5) The carton 54 to be packaged is rotated, and the adhesive tape is wound around the sealing position of the carton to be packaged 54 to realize the packaging of the carton to be packaged 54, as shown in Figure 10 (e), the carton to be packaged 54 turns to stop after the number of turns reaches the set number of turns ;

(6) The carton to be packed 54 is separated from the adhesive tape, and at the same time, the clamping on the upper end surface and both sides of the upper end of the carton to be packed 54 is loosened, as shown in Figure 10(f);

(7) Cut off the tape with a blade and remove the packed carton.

Specifically, each step is completed by the following methods:

(1) Turn on the power switch 47, and the packaging device automatically performs initialization settings, and uses the number of turns adjustment switch 49 to set the number of turns that the carton needs to be wrapped with tape. The power switch 47 only needs to be opened when it is used for the first time, and can no longer be closed in the packaging process later on. When an accident occurs in the packaging process, the reset switch 48 can be pressed to allow the packaging device to be in the initial state.

(2) The carton 54 to be packed is placed on the lower turntable 32, and the two sides to be closed are clamped by the wedge block A 11 and the wedge block C 13 below the carton 54 to be packed. After the carton to be packaged 54 is placed on the lower turntable 32, the lower end of the carton to be packaged 54 presses the lower contact switch 42, the lower contact switch 42 is connected to the lower wireless transmitter 44, and an excitation signal is wirelessly sent to the single-chip controller 46, and the single-chip controller 46 controls the electric cylinder 106 to move downward.

(3) The electric cylinder 106 moves downwards, driving the upper turntable 31 to move downwards, until the upper end surface of the carton 54 to be packed triggers the upper contact switch 41, and the upper contact switch 41 is connected to the wireless transmitter 43 to wirelessly send a single-chip microcomputer controller 46. The excitation signal, the single-chip controller 46 controls the electric cylinder 106 to stop moving. Simultaneously, according to the size of the carton 54 to be packed, the driving lever B 15 and the driving lever D 17 fixedly connected together with the wedge-shaped block B 12 and the wedge-shaped block D 14 are manually moved to realize the two sides to be closed on the top of the carton 54 to be packed. clamping. During the downward movement of the electric cylinder 106, the upper spring 21 and the lower spring 24 are compressed, because in the compression process, the force of the two springs is basically equal, and the stiffness of the two springs is the same, then the upper spring 21 and the lower spring 24 The amount of compression is also basically equal. When initially installed, the tape winding mechanism e is in the middle of the upper turntable 31 and the lower turntable 32, thus ensuring that the tape winding mechanism e is always in the process of moving the electric cylinder 106 downward. It is in the middle position between the upper turntable 31 and the lower turntable 32. Because the carton seal is also in the middlemost position of the carton 54, when the upper end surface of the carton 54 to be packaged touches the upper turntable 31, the sealing position of the carton 54 to be packaged is just in the middle of the upper turntable 31 and the lower turntable 32. Therefore, no matter how the size of the carton changes, the tape winding mechanism e can always be aligned with the sealing of the carton, thereby realizing the automatic centering of the tape.

(4) When the upper end surface of the carton 54 to be packed is triggered to the upper contact switch 41, the upper contact switch 41 is connected to the wireless transmitter 43 to give an excitation signal to the single-chip controller 46, and the single-chip microcomputer controls the DC motor first 210 to start rotating, through the gear first 27 And gear B 28 transmits the power to the column slideway 26, the column slideway 26 drives the column slide rail 25 to rotate, and the column slide rail 25 drives the upper slider 22 and the lower slider 23 to rotate, because the tape winding mechanism e passes through the upper connecting rod 200 And the lower connecting rod 201 is connected with the upper slide 22 and the lower slide 23, so that the tape winding mechanism e starts to rotate, and the centered tape is pressed against the seal of the carton 54 to be packaged, because the torsion spring 208 is installed , when the tape winding roller 205 touches the side of the carton 54 to be packed, the DC motor A 210 can continue to rotate, thereby increasing the pressing force between the tape winding roller 205 and the carton 54 to be packed, and as the pressing force increases, The operating current of the DC motor A 210 also increases accordingly. When the current sensor 400 detects that the operating current of the DC motor A 210 exceeds the set threshold, the single-chip controller 46 controls the DC motor A 210 to stop rotating.

(5) When the current sensor 400 detects that the operating current of the DC motor A 210 exceeds the set threshold, the single-chip controller 46 controls the DC motor B 33 to start rotating, and the power is transmitted to the vertical shaft 36 by the gear C 34 and the gear D 35, Vertical shaft 36 is fixed together with lower rotating disk 32, and lower rotating disk 32 also begins to rotate like this, because the wedge-shaped block first 11 and wedge-shaped block C 13 that are installed on the lower rotating disk 32 and the wedge-shaped block second 12 and wedge-shaped block D that are installed on the upper rotating disk 31 14 has clamped the carton to be packaged 54, therefore, the lower turntable 32, the carton to be packaged 54 and the upper turntable 31 rotate together, and the adhesive tape attached to the carton to be packaged 54 begins to wrap the carton to be packaged 54 to realize the packaging of the carton. The photoelectric sensor 401 records the number of rotations of the vertical shaft 36, and when the number of rotations is equal to the set value of the number of rotations adjustment switch 49, the DC motor B 33 stops rotating.

(6) When the number of rotations of the vertical shaft 36 is equal to the setting value of the number of rotations adjustment switch 49, the DC motor A 210 starts to reverse and returns to the initial position, and the tape is separated from the carton. At the same time, the electric cylinder 106 rises, and the upper turntable 31 and The upper surface of the carton 54 is separated.

(7) Cut off the adhesive tape with the cutting blade 206, take off the packed carton 54 to be packed, and complete the packing.

The above-described embodiments are only used to illustrate the present invention, wherein the structure of each component, connection mode, etc. all can be changed, and all equivalent transformations and improvements carried out on the basis of the technical solution of the present invention should not be excluded from the scope of the present invention. outside the scope of protection.

Claims (6)

1. A carton packaging device for different specifications and sizes, consisting of a carton clamping module (1), a tape centering and pressing module (2), a carton rotating module (3), a monitoring and control module (4) and a support frame module (5), the carton clamping module (1) is fixed on the upper turntable (31) and the lower turntable (32) of the carton turning module (3), characterized in that: The upper turntable (31) is equipped with wedge-shaped clamping mechanism B (b) and wedge-shaped clamping mechanism D (d) subordinate to the carton clamping module (1), and the lower turntable (32) is equipped with a wedge-shaped clamping mechanism D (d) subordinate to the carton clamping module (1). The wedge clamping mechanism A (a) and the wedge clamping mechanism C (c) of the clamping module (1); the carton to be packed (54) passes through the wedge clamping mechanism B (b), wedge clamping mechanism D (d), The wedge-shaped clamping mechanism A (a) and the wedge-shaped clamping mechanism C (c) are clamped; by adjusting the number of rotations of the upper turntable (31) and the lower turntable (32), the carton to be packed (54) is then adjusted. The number of winding turns of the sealing tape. 2. A carton packaging device for different specifications and sizes according to claim 1, characterized in that: The lower turntable (32) of the carton turning module (3) is fixed on the lower plate (50) of the base of the support frame module (5) through the vertical shaft (36) and bearing seat B (37), and the upper turntable (31) Be fixed on the upper top plate (53) of the support frame module (5) by the bearing column (39) and the bearing frame (38); The tape centering and pressing module (2) includes an upper spring (21) and a lower spring (24) of equal rigidity. During the downward movement of the upper top plate (53), the compression amounts of the two springs are always equal. The tape winding mechanism (e) is always in the middle of the base plate (51) and the upper top plate (53), and the carton sealing position is just in the middle of the carton; the tape centering and pressing module (2) also includes a DC motor First (210), the DC motor first (210) drives the adhesive tape winding mechanism (e) to swing left and right, and the adhesive tape is pressed against. 3. A carton packaging device for different specifications and sizes according to claim 2, characterized in that: The carton clamping module (1) consists of a wedge clamping mechanism A (a), a wedge clamping mechanism B (b), a wedge clamping mechanism C (c), a wedge clamping mechanism D (d) and an electric cylinder ( 106) composition; Described wedge-shaped clamping mechanism A (a) is made up of wedge-shaped piece A (11), wedge-shaped seat A (101), guide rod A (102) and spring A (103), and guide rod A (102) one end and wedge-shaped seat First (101) is fixedly connected, wedge-shaped piece first (11) and guide bar first (102) slide relatively, spring first (103) is installed between wedge-shaped seat first (101) and wedge-shaped piece first (11), spring first (103 ) is set on the guide rod armor (102); The wedge-shaped clamping mechanism C (c) is the same as the wedge-shaped clamping mechanism A (a), and the wedge-shaped seat A (101) and the wedge-shaped seat C (105) are fixed on the lower surface of the lower turntable (32) ; Described wedge clamping mechanism B (b) is made up of wedge block B (12), wedge seat B (16), guide rod B (19), spring B (100) and driving rod B (15), guide rod B (19) One end is fixedly connected with the wedge seat B (16), the wedge block B (12) slides relative to the guide rod second (19), and a spring B ( 100), spring second (100) is enclosed within on the guide rod second (19), on the wedge-shaped block second (12), solidly connects driving lever second (15); The wedge-shaped clamping mechanism D (d) is the same as the wedge-shaped clamping mechanism B (b), and the wedge-shaped seat B (16) and the wedge-shaped seat D (18) are fixed on the upper surface of the upper turntable (31); The lower end of the electric cylinder (106) is a base end, and its upper end is a telescopic rod. The electric cylinder (106) is fixed on the lower plate (50) of the base by the base end, and its upper end is fixed on the lower surface of the upper top plate (53). 4. A carton packaging device for different specifications and sizes according to claim 2, characterized in that: The tape centering and pressing module (2) consists of an upper spring (21), an upper slider (22), a lower slider (23), a lower spring (24), a column slide rail (25), a column slideway (26), gear A (27), gear B (28), bearing housing A (29), upper connecting rod (200), lower connecting rod (201), DC motor A (210) and tape winding mechanism (e) composition; The tape winding mechanism (e) consists of a support (202), a tape pressure roller (203), a swing lever (204), a tape winding roller (205), a cutting blade (206), a tape seat (207), a torsion spring ( 208), a column (209), the column (209) is fixed on the support (202), the torsion spring (208) is fixed on the column (209), and the swing bar (204) is connected to the torsion spring (208) , the tape pressure roller (203) and the tape winding roller (205) are connected on the swing lever (204), and rotate on the swing lever (204), the tape seat (207) is fixed on the bottom surface of the support (202), and the cutting blade ( 206) fixed on the side of the bracket (202); The upper end of the column slide rail (25) is slidably connected to the upper top plate (53), and the lower end of the column slide rail (25) is connected to the column slideway (26); The column slide (25) is installed inside the column slide (26), the column slide (25) and the column slide (26) rotate together, and the lower end of the column slide (26) is installed on the bearing On the seat first (29), the bearing seat first (29) is fixedly connected on the lower plate (50) of the base; the gear first (27) is fixedly connected at the middle position of the column slideway (26), and the second gear (28) and the DC motor The output shaft of the first (210) is fixedly connected, the first gear (27) and the second gear (28) mesh with each other, and the first DC motor (210) is fixed on the lower plate (50) of the base; The upper slider (22) is sleeved on the column slide rail (25), and the upper slider (22) can slide back and forth on the column slide rail (25); one end of the upper link (200) is fixed on On the upper slider (22), the other end is fixed on the side of the support (202); the connection mode of the lower slider (23) and the lower link (201) is the same as that of the upper slider (22) and the upper link (200). )same; The upper spring (21) and the lower spring (24) are all set on the column slide rail (25), the lower end of the upper spring (21) is connected with the upper section of the upper slider (22), and the upper end is connected with the upper top plate (53) The lower surface of the lower spring (24) is connected to each other, and the lower end of the lower spring (24) is connected to the upper surface of the flat plate (51) on the base, and its upper end is connected to the lower surface of the lower slider (23); the stiffness of the upper spring (21) and the lower spring (24) Consistent, when the upper top plate (53) moves downward, the compression amount of the upper spring (21) and the lower spring (24) is always equal; adjust the length of the upper spring (21) and the lower spring (24), so that the adhesive tape under the initial state The winding mechanism (e) is in the middle position of the upper turntable (31) and the lower turntable (32). 5. A carton packaging device for different specifications and sizes according to claim 2, characterized in that: The carton rotary module (3) consists of an upper turntable (31), a lower turntable (32), a DC motor second (33), a gear third (34), a gear D (35), a vertical shaft (36), a bearing seat second ( 37), the bearing frame (38) and the bearing column (39), the upper turntable (31) is connected on the bearing column (39), the two can not move up and down, only relative to each other around the axis of the bearing column (39) Rotate, the bearing column (39) is fixed on the middle position of the bearing frame (38), and the bearing frame (38) is fixed on the upper top plate (53); Can not move up and down, can only rotate relatively around the axis of the vertical shaft (36), the lower end of the vertical shaft (36) is connected with the bearing seat second (37), and the bearing seat second (37) is fixed on the lower plate (50) of the base; Gear D (35) is fixed on the vertical shaft (36), and gear C (34) is fixed on the output shaft of DC motor second (33), and DC motor second (33) is fixed on the flat plate (50) under the base, and gear C ( 34) meshed with the gear D (35); when the DC motor second (33) rotated, the lower turntable (32) also rotated thereupon. 6. A carton packaging device for different specifications and sizes according to claim 2, characterized in that: Described monitoring and control module (4) is made of upper contact switch (41), lower contact switch (42), upper wireless transmitter (43), lower wireless transmitter (44), power supply (45), single-chip microcomputer controller ( 46), a power switch (47), a reset switch (48), a number of turns adjustment switch (49), a current sensor (400) and a photoelectric sensor (401), and the upper contact switch (41) is fixed on the upper turntable ( 31), the lower contact switch (42) is fixed on the upper surface of the lower turntable (32), the upper wireless transmitter (43) is fixed on the upper surface of the upper turntable (31), and the lower wireless transmitter (44) is fixed on the lower turntable The lower surface of (32), power supply (45) and single-chip microcomputer controller (46) are fixed on the plate (50) under the base, and power switch (47), reset switch (48) and number of turns adjustment switch (49) are fixed on the base On the side plate (52), the current sensor (400) and the photoelectric sensor (401) are fixed on the lower plate (50) of the base.