A new type of carton sealing machine movement

Abstract

The present invention discloses a novel carton sealing machine core, including a tape holder, a side plate 1 fixedly connected to the bottom of the back of the tape holder, an adjustable sleeve roller arranged on the right side of the front of the side plate 1, a front roller arranged on the front of the side plate 1, a tape pressing tongue arranged on the top of the front roller, and a tape upper pressing plate arranged on the top of the tape pressing tongue. The present invention adjusts the pressure of the rear roller by a linkage spring and a main spring, and then adjusts the pressure of the front roller by a front roller return spring, so as to facilitate the carton sealing process of different cartons, thereby having the advantage of being easy to adjust the strength of the front roller and the rear roller, and solving the problem that the existing carton sealing machine core is a structure in which the front and rear tape rollers are connected by an intermediate connecting rod, and the front and rear rollers are pulled by the tension of the spring, and the strength of the front and rear rollers is difficult to reasonably adjust, which is easy to cause obvious damage to the softer carton box type.

Description

Technical Field

[0001] The invention relates to the technical field of carton sealing machines, in particular to a novel carton sealing machine core. Background Art

[0002] The carton sealing machine is mainly suitable for sealing and packaging cartons. It can be operated as a single machine or in conjunction with an assembly line. The movement is an important component of the carton sealing machine. The existing carton sealing machine movement is a structure in which the front and rear tape rollers are connected by an intermediate connecting rod. The front and rear rollers are pulled by the tension of the spring. The strength of the front and rear rollers is difficult to adjust reasonably, which can easily cause obvious damage to softer cartons. Summary of the invention

[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a new type of carton sealing machine movement, which has the advantage of easy adjustment of the strength of the front roller and the rear roller, and solves the problem that the existing carton sealing machine movement is a structure in which the front and rear tape rollers are connected by an intermediate connecting rod, and the front and rear rollers are pulled by the tension of the spring, and the strength of the front and rear rollers is difficult to reasonably adjust, which easily causes obvious damage to softer carton boxes.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a novel carton sealing machine movement, including a tape holder, a side panel 1 is fixedly connected to the bottom of the back side of the tape holder, an adjustable sleeve roller is arranged on the right side of the front side of the side panel 1, a front roller is arranged on the front side of the side panel 1, a tape pressing tongue is arranged on the top of the front roller, a tape upper pressing plate is arranged on the top of the tape pressing tongue, a side panel 2 is fixedly installed on the front side of the side panel 1 by bolts, a front roller limiting rod seat is fixedly connected to the front side of the side panel 1, a front roller return spring is fixedly installed on the top of the front side of the side panel 1, a cutter protection cover is fixedly installed on the bottom of the front side of the side panel 1, a cutter arm is fixedly installed on the bottom of the front side of the side panel 1, a cutter body is fixedly installed on the front side of the cutter arm, and a front roller used in conjunction with the front roller is arranged on the front side of the side panel 1 The wheel connecting rod, the left side of the front face of the side plate one is fixedly connected with an axis rod 1, the surface of the axis rod 1 is movably connected with the command wheel through a connecting sleeve, the bottom of the left side of the front face of the side plate one is fixedly connected with a swivel rod 1, the bottom of the front face of the side plate one is fixedly connected with a swivel rod 2, the surface of the swivel rod 2 is sleeved with a rear roller, the top of the rear roller is provided with an axis rod 2, the inner sides of the axis rod 1 and the axis rod 2 are provided with a linkage spring, the rear side of the surface of the axis rod one is movably connected with a connecting fork plate through a connecting sleeve, the right side of the connecting fork plate is sleeved on the surface of the axis rod 2, the top of the front face of the side plate one is fixedly connected with a rear roller limiting block, the front face of the connecting fork plate is fixedly connected with a command wheel limiting rod seat, the right side of the front face of the side plate one is provided with a cutter arm return spring, and the inner sides of the swivel rod 1 and the axis rod 2 are provided with a main spring.

[0005] As a preferred embodiment of the present invention, the surfaces of the side panel 1 and the side panel 2 are both provided with rounded corners, and the diameter of the rounded corners is greater than one centimeter.

[0006] As a preferred embodiment of the present invention, the front roller return spring, the linkage spring, the cutter arm return spring and the main spring are all made of stainless steel.

[0007] As a preferred embodiment of the present invention, the number of the connecting fork plates is two, and the two connecting fork plates are symmetrically distributed.

[0008] As a preferred embodiment of the present invention, the shape of the bottom of the cutter body is sawtooth-shaped, and the width of the cutter body is greater than the width of the tape.

[0009] As a preferred embodiment of the present invention, an observation port is provided on the front side of the side panel 2, and the front ends of the shaft rod 1, shaft rod 2, swivel rod 1 and swivel rod 2 all extend into the interior of the side panel 2.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. The present invention adjusts the pressure of the rear roller by the linkage spring and the main spring, and then adjusts the pressure of the front roller by the front roller return spring, so as to facilitate the sealing of different cartons, thereby having the advantage of being easy to adjust the strength of the front roller and the rear roller, and solving the problem that the existing sealing machine movement is a structure in which the front and rear tape rollers are connected by an intermediate connecting rod, and the front and rear rollers are pulled by the tension of the spring, and the strength of the front and rear rollers is difficult to reasonably adjust, which easily causes obvious damage to the softer carton box type.

[0012] 2. The present invention can prevent the skin of a pair of side panels from being scratched by setting rounded corners, while improving the aesthetics.

[0013] 3. The present invention can increase the service life of the front roller return spring and prevent rust and damage by arranging the front roller return spring, the linkage spring, the cutter arm return spring and the main spring to be made of stainless steel.

[0014] 4. The present invention can improve the positioning effect of the connecting fork plates and improve the stability of the connecting fork plates by setting the number of the connecting fork plates to two.

[0015] 5. The present invention can improve the tearing effect of the cutter body on the tape by setting the shape of the bottom of the cutter body to be serrated, thereby preventing the cutter body from being unable to effectively tear the tape.

[0016] 6. The present invention provides an observation port to facilitate observation of components on the rear side of the second side panel and facilitate maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 A three-dimensional diagram of the rear roller of the structure of the present invention;

[0019] Figure 3 It is the front view of the structure of the present invention when it is in operation.

[0020] In the figure: 1. tape holder; 2. side plate 1; 3. adjustable sleeve roller; 4. front roller; 5. tape tongue; 6. tape upper pressure plate; 7. side plate 2; 8. front roller limit rod seat; 9. front roller return spring; 10. cutter protection cover; 11. cutter arm; 12. cutter body; 13. front roller connecting rod; 14. shaft rod 1; 15. command wheel; 16. slewing rod 1; 17. slewing rod 2; 18. rear roller; 19. shaft rod 2; 20. linkage spring; 21. connecting fork plate; 22. rear roller limit block; 23. command wheel limit rod seat; 24. cutter arm return spring; 25. main spring; 26. observation port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] like Figures 1 to 3As shown, a novel carton sealing machine movement provided by the present invention comprises a tape holder 1, a side panel 2 is fixedly connected to the bottom of the back of the tape holder 1, an adjustable sleeve roller 3 is arranged on the right side of the front of the side panel 2, a front roller 4 is arranged on the front of the side panel 2, a tape pressing tongue 5 is arranged on the top of the front roller 4, a tape upper pressing plate 6 is arranged on the top of the tape pressing tongue 5, a side panel 2 7 is fixedly installed on the front of the side panel 2 by bolts, a front roller limiting rod seat 8 is fixedly connected to the front of the side panel 2, a front roller return spring 9 is fixedly installed on the top of the front of the side panel 2, a cutter protection cover 10 is fixedly installed on the bottom of the front of the side panel 2, a cutter arm 11 is fixedly installed on the bottom of the front of the side panel 2, a cutter body 12 is fixedly installed on the front of the cutter arm 11, a front roller connecting rod 13 used in conjunction with the front roller 4 is arranged on the front of the side panel 2, and a front roller connecting rod 13 used in conjunction with the front roller 4 is fixedly installed on the left side of the front of the side panel 2. A shaft rod 14 is fixedly connected, and a command wheel 15 is movably connected to the surface of the shaft rod 14 through a connecting sleeve. A slewing rod 16 is fixedly connected to the bottom of the left side of the front face of the side plate 2, and a slewing rod 2 17 is fixedly connected to the bottom of the front face of the side plate 2. A rear roller 18 is sleeved on the surface of the slewing rod 2 17, and a shaft rod 2 19 is arranged on the top of the rear roller 18. A linkage spring 20 is arranged on the inner sides of the shaft rod 14 and the shaft rod 2 19. A connecting fork plate 21 is movably connected to the rear side of the surface of the shaft rod 14 through a connecting sleeve, and the right side of the connecting fork plate 21 is sleeved on the surface of the shaft rod 2 19. A rear roller limit block 22 is fixedly connected to the top of the front face of the side plate 2, and a command wheel limit rod seat 23 is fixedly connected to the front face of the connecting fork plate 21. A cutter arm return spring 24 is arranged on the right side of the front face of the side plate 2, and a main spring 25 is arranged on the inner sides of the slewing rod 16 and the shaft rod 2 19.

[0023] refer to Figure 1 The surfaces of the side panels 1 2 and 2 7 are both provided with rounded corners, and the diameter of the rounded corners is greater than one centimeter.

[0024] As a technical optimization solution of the present invention, by setting rounded corners, it is possible to prevent the skin of the side panels from being scratched and improve the aesthetics.

[0025] refer to Figure 1 The front roller return spring 9, the linkage spring 20, the cutter arm return spring 24 and the main spring 25 are all made of stainless steel.

[0026] As a technical optimization solution of the present invention, by arranging that the front roller return spring 9, the linkage spring 20, the cutter arm return spring 24 and the main spring 25 are all made of stainless steel material, the service life of the front roller return spring 9 can be increased and rust damage can be prevented.

[0027] refer to Figure 1 The number of the connecting fork plates 21 is two, and the two connecting fork plates 21 are symmetrically distributed.

[0028] As a technical optimization solution of the present invention, by setting the number of the connecting fork plates 21 to two, the positioning effect of the connecting fork plates 21 can be improved, and the stability of the connecting fork plates 21 is improved.

[0029] refer to Figure 2 The shape of the bottom of the cutter body 12 is sawtooth-shaped, and the width of the cutter body 12 is greater than the width of the tape.

[0030] As a technical optimization solution of the present invention, by setting the shape of the bottom of the cutter body 12 to a sawtooth shape, the tearing effect of the cutter body 12 on the tape can be improved, thereby preventing the cutter body 12 from being unable to effectively tear the tape.

[0031] refer to Figure 1 An observation port 26 is provided on the front of the side plate 2 7 , and the front ends of the shaft rod 1 14 , the shaft rod 2 19 , the rotating rod 1 16 and the rotating rod 2 17 all extend to the interior of the side plate 2 7 .

[0032] As a technical optimization solution of the present invention, by providing an observation port 26, it is convenient to observe the components on the rear side of the side plate 2 7 and to facilitate maintenance.

[0033] The working principle and use process of the present invention are as follows: when in use, the tape is first installed on the surface of the tape holder 1, and then the carton is conveyed through the external conveying device. The carton will first push the front roller 4, so that the front roller 4 is lifted up and presses the top of the carton, and then the tape will be attached to the surface of the carton through the tape roller provided by the side panel 2 and the carton moves, and then the carton will lift the cutter arm 11, and the rear cutter arm 11 will quickly return to cut the tape under the action of the return spring tension. When the carton reaches the command wheel 15, the command wheel 15 is lifted up. At this time, the rear roller 18 will press the tape on the top of the carton to complete the carton sealing, and then the pressure of the rear roller 18 can be adjusted by adjusting or replacing different linkage springs 20 and main springs 25. At the same time, the pressure of the front roller 4 can be adjusted by adjusting or replacing different front roller return springs 9, so as to facilitate the sealing of different cartons, thereby achieving the advantage of easy adjustment of the strength of the front roller and the rear roller.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel carton sealing machine movement, comprising a tape holder (1), characterized in that: The bottom of the back side of the tape holder (1) is fixedly connected to a side plate 1 (2); an adjustable sleeve roller (3) is arranged on the right side of the front side of the side plate 1 (2); a front roller (4) is arranged on the front side of the side plate 1 (2); a tape pressing tongue (5) is arranged on the top of the front roller (4); a tape upper pressing plate (6) is arranged on the top of the tape pressing tongue (5); a side plate 2 (7) is fixedly installed on the front side of the side plate 1 (2) by bolts; a front roller limiting rod seat (8) is fixedly connected to the front side of the side plate 1 (2); A front roller return spring (9) is fixedly mounted on the top of the front face of the side plate (2), a cutter protection cover (10) is fixedly mounted on the bottom of the front face of the side plate (2), a cutter arm (11) is fixedly mounted on the bottom of the front face of the side plate (2), a cutter body (12) is fixedly mounted on the front face of the cutter arm (11), a front roller connecting rod (13) for use with the front roller (4) is provided on the front face of the side plate (2), and a shaft rod (14) is fixedly connected to the left side of the front face of the side plate (2). The surface of the shaft rod 1 (14) is movably connected to a command wheel (15) via a connecting sleeve, the bottom of the left side of the front face of the side plate 1 (2) is fixedly connected to a rotating rod 1 (16), the bottom of the front face of the side plate 1 (2) is fixedly connected to a rotating rod 2 (17), the surface of the rotating rod 2 (17) is sleeved with a rear roller (18), the top of the rear roller (18) is provided with a shaft rod 2 (19), the inner sides of the shaft rod 1 (14) and the shaft rod 2 (19) are provided with a linkage spring (20), ... 4) The rear side of the surface is movably connected to a connecting fork plate (21) through a connecting sleeve, the right side of the connecting fork plate (21) is sleeved on the surface of the second shaft rod (19), the top of the front side of the side plate (2) is fixedly connected to a rear roller limit block (22), the front side of the connecting fork plate (21) is fixedly connected to a command wheel limit rod seat (23), the right side of the front side of the side plate (2) is provided with a cutter arm return spring (24), and the inner side of the rotating rod (16) and the second shaft rod (19) is provided with a main spring (25); The front roller return spring (9), the linkage spring (20), the cutter arm return spring (24) and the main spring (25) are all made of stainless steel.

2. According to claim 1, the new carton sealing machine movement is characterized by: The surfaces of the side panel 1 (2) and the side panel 2 (7) are both provided with rounded corners, and the diameter of the rounded corners is greater than one centimeter.

3. According to claim 2, a new type of carton sealing machine movement is characterized in that: The number of the connecting fork plates (21) is two, and the two connecting fork plates (21) are symmetrically distributed.

4. According to claim 3, the new carton sealing machine movement is characterized in that: The bottom of the cutter body (12) is in a sawtooth shape, and the width of the cutter body (12) is greater than the width of the adhesive tape.

5. According to claim 4, the new carton sealing machine movement is characterized in that: The front side of the second side plate (7) is provided with an observation port (26), and the front ends of the first shaft rod (14), the second shaft rod (19), the first rotating rod (16) and the second rotating rod (17) all extend into the interior of the second side plate (7).

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