An online tape changing mechanism for a carton sealing machine

Abstract

The present invention discloses an online tape changing mechanism for a carton sealing machine, comprising a mounting plate fixed to the carton sealing machine and two tape installation disks detachably mounted on the mounting plate, wherein the mounting plate is concavely provided with a working groove and a spare groove arranged at intervals and connecting grooves at both ends respectively connected to the working groove and the spare groove, wherein the tape installation disk can slide in the connecting groove and can be detachably fixed to the working groove and the spare groove, and wherein the tape installation disk comprises a slider and an installation disk rotatably mounted on one end of the slider. The present invention has a simple structure, can realize online tape replacement of the carton sealing machine without stopping, and improves work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of carton sealing machines, and in particular to an online adhesive tape changing mechanism for carton sealing machines. Background Art

[0002] At present, mass-produced products are all produced on assembly lines, and mechanical equipment is configured at the corresponding parts of the assembly line, thereby reducing the labor intensity of workers and improving production efficiency. There is a sealing device at the end of the assembly line to seal and pack the products for easy storage and transportation. The current sealing equipment usually has a movement for sealing the box body, which is fixed on the base and located above the conveyor. When the tape runs out, the tape of the movement needs to be replaced. Generally, replacing a movement will cause a large number of boxes to stop waiting on the assembly line, and the overall efficiency of the working assembly line is low. Therefore, improvements are needed. Summary of the invention

[0003] The object of the present invention is to provide an online tape changing mechanism for a carton sealing machine to solve the problems raised in the above background technology.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] An online tape changing mechanism for a carton sealing machine comprises a mounting plate fixed to the carton sealing machine and two tape mounting discs detachably mounted on the mounting plate, wherein a working groove and a spare groove are recessed in the mounting plate and spaced apart and connecting grooves at both ends are respectively connected to the working groove and the spare groove, wherein the tape mounting disc can slide in the connecting groove and can be detachably mounted and fixed to the working groove and the spare groove, and wherein the tape mounting disc comprises a slider and a mounting disc rotatably mounted on one end of the slider.

[0006] Preferably, in the above-mentioned online tape changing mechanism for a carton sealing machine, the spare groove is connected to the connecting groove through a guide portion.

[0007] Preferably, in the above-mentioned online tape changing mechanism for a carton sealing machine, a limiting groove is recessed on the side of the working groove close to the carton sealing machine, and an opening is provided on the side of the working groove away from the carton sealing machine.

[0008] Preferably, in the above-mentioned online tape changing mechanism for a carton sealing machine, the mounting disk comprises a belt core, an annular disk and mounting bolts, the annular disk is fixed to the bottom end of the belt core, and the bottom end center of the belt core is rotatably connected to one end of the mounting bolt.

[0009] Preferably, in the above-mentioned online tape changing mechanism for a carton sealing machine, the slider is fixed to the mounting bolt by a threaded connection, and a locking nut is connected to one end of the mounting bolt away from the tape core.

[0010] Preferably, in the above-mentioned online tape changing mechanism for the carton sealing machine, the slider includes a first limiting portion, a sliding portion and a second limiting portion which are arranged in sequence, the first limiting portion and the sliding portion can be arranged through the spare slot, and the sliding portion can be slidably arranged in the connecting slot, the working slot, the limiting slot and the unloading slot.

[0011] Preferably, in the above-mentioned online tape changing mechanism for a carton sealing machine, a plurality of groove-shaped reinforcement blocks are provided on the back of the mounting plate, and two ends of the reinforcement blocks are respectively fixed to two ends of the connecting groove or the discharge groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention has a simple structure. The working groove and the spare groove are respectively arranged on the tape installation disk, and the tape installation disk in the spare groove can be slid into the working groove through the connecting groove. The tape installation disk can be quickly replaced without stopping the machine, that is, the tape can be replaced online, which improves the production efficiency of the equipment, reduces the production failure rate, and ensures the continuity of the subsequent processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an online tape changing mechanism for a carton sealing machine in a specific embodiment 1 of the present invention.

[0015] Figure 2 It is a schematic structural diagram of the tape installation disk in the first specific embodiment of the present invention.

[0016] Figure 3 It is a structural schematic diagram of a slider in a specific embodiment of the present invention.

[0017] Figure 4 It is a schematic structural diagram of a reinforcement block in a specific embodiment 1 of the present invention.

[0018] Figure 5 It is a structural schematic diagram of an online tape changing mechanism for a carton sealing machine in a second specific embodiment of the present invention.

[0019] Figure 6 It is a schematic structural diagram of a slider in the second specific embodiment of the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Embodiment 1

[0022] Reference Figures 1 to 4, an online tape changing mechanism for a carton sealing machine, comprising a mounting plate 1a horizontally fixed to the carton sealing machine and two tape mounting disks 2 detachably mounted on the mounting plate 1a, wherein the mounting plate 1a is recessed with spaced square working grooves 11a and spare grooves 12a and connecting grooves 13a at both ends of the recesses connected to the working grooves 11a and the spare grooves 12a, respectively; the tape mounting disk 2 can slide in the connecting grooves and can be detachably mounted and fixed to the working grooves 11a and the spare grooves 12a, and the tape mounting disk 2 comprises a slider 21a and a mounting disk 22 rotatably mounted on one end of the slider 21a.

[0023] In this technical solution, a carton sealing machine suitable for side packaging is used to fix the mounting plate to the carton sealing machine using profiles and studs. The specific structure belongs to conventional technical means and will not be described in detail here. During use, two tape mounting disks filled with tape are placed in the working slot and the spare slot respectively. The tape mounting disk in the working slot provides tape for the carton sealing machine. When the tape is almost used up, the tape in the spare slot is manually adhered to the tape in the working slot, and the unused tail of the tape in the working slot is cut off, and then the tape mounting disk in the working slot is taken out, and then the tape mounting disk in the spare slot is put back into the working slot. The adhesive tape can be quickly replaced without stopping the machine, that is, the adhesive tape can be replaced online, which improves the production efficiency of the equipment, reduces the production failure rate, and ensures the continuity of the subsequent working procedures.

[0024] Furthermore, the spare groove 12a is connected to the connecting groove 13a through the guide portion 131a.

[0025] Furthermore, a limiting groove 111a is recessed on a side of the working groove 11a close to the carton sealing machine, and an opening discharge groove 112a is provided on a side of the working groove 11a away from the carton sealing machine.

[0026] In the above two technical solutions, the tape installation disk in the spare slot quickly enters the connecting slot through the guide part, and slides along the connecting slot into the working slot, and then the tape installation disk is clamped into the limit slot to avoid the tape installation disk shifting during the working process and causing instability of the carton sealing machine. The used tape installation disk can be directly slid out of the unloading slot.

[0027] Furthermore, the mounting plate 22 includes a belt core 221 , an annular disk 222 and a mounting bolt 223 . The annular disk 222 is fixed to the bottom end of the belt core 221 , and the bottom center of the belt core 221 is rotatably connected to one end of the mounting bolt 223 .

[0028] In this technical solution, the length of the mounting bolt is selected according to the thickness of the slider, and the belt core, the annular disc and the mounting bolt are all existing technologies and can be used directly, so they will not be described in detail here.

[0029] Furthermore, the slider 21 a is fixed to the mounting bolt 223 by threaded connection, and a locking nut 3 is connected to one end of the mounting bolt 223 away from the belt core.

[0030] Furthermore, the slider 21a includes a first limiting portion 211a, a sliding portion 212a and a second limiting portion 213a which are arranged in sequence. The first limiting portion 211a and the sliding portion 212a can be arranged through the spare groove 12a, and the sliding portion 212a can be slidably arranged in the connecting groove, the working groove, the limiting groove and the unloading groove.

[0031] In the above two technical solutions, a threaded through hole is processed in the center of the slider, which is fixed to the mounting bolt and locked by a locking nut. The sizes of the first limiting part and the sliding part are smaller than the size of the spare groove. The first limiting part and the sliding part are inserted into the spare groove, and the sliding part slides along the connecting groove. The first limiting part and the second limiting part are respectively clamped on the two side surfaces of the mounting plate to prevent the tape mounting disk from swinging.

[0032] Furthermore, a plurality of groove-shaped reinforcement blocks 4 are provided on the back of the mounting plate 1a, and two ends of the reinforcement blocks 4 are respectively fixed to two ends of the connecting groove or the discharge groove by countersunk screws.

[0033] In this technical solution, the reinforcing block is used to strengthen the overall strength of the mounting plate. At the same time, the groove depth of the reinforcing block is greater than the length of the mounting bolt to avoid affecting the sliding of the tape mounting plate.

[0034] Embodiment 2

[0035] Reference Figure 5 and Figure 6 , an online tape changing mechanism for a carton sealing machine, whose main structure is the same as that of the first embodiment, the mounting plate 1b is vertically fixed to the carton sealing machine, and is suitable for a carton sealing machine that is sealed from the top or bottom, wherein the spare groove 12b is circular in shape, a limiting groove is added to the bottom, the working groove 11b and the discharge groove 112b do not need to be modified, the limiting groove 111b is a U-shaped structure, and the corresponding first limiting portion 211b, the sliding portion 212b and the second limiting portion 213b of the slider are all changed to cylindrical structures.

[0036] To sum up, the present invention has a simple structure, and the working groove and the spare groove are respectively arranged on the tape installation disk, and the tape installation disk in the spare groove can be slid into the working groove through the connecting groove. The tape installation disk can be quickly replaced without stopping the machine, that is, the tape can be replaced online, which improves the production efficiency of the equipment, reduces the production failure rate, and ensures the continuity of the subsequent processes.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. An online tape changing mechanism for a carton sealing machine, characterized in that: It includes a mounting plate fixed to a carton sealing machine and two tape mounting disks which are detachably mounted on the mounting plate. A working groove and a spare groove which are spaced apart are recessed in the mounting plate, and connecting grooves which are connected to the working groove and the spare groove at both ends respectively. The tape mounting disk can slide in the connecting groove and can be detachably mounted and fixed to the working groove and the spare groove. The spare groove is connected to the connecting groove through a guide portion. The tape mounting disk includes a slider and a mounting disk which is rotatably mounted on one end of the slider. A limiting groove is recessed on a side of the working groove close to the carton sealing machine, and an opening is provided on a side of the working groove which is away from the carton sealing machine.

2. The online tape changing mechanism for a carton sealing machine according to claim 1, characterized in that: The mounting plate comprises a belt core, an annular disc and a mounting bolt. The annular disc is fixed to the bottom end of the belt core. The bottom end center of the belt core is rotatably connected to one end of the mounting bolt.

3. The online tape changing mechanism for a carton sealing machine according to claim 2, characterized in that: The slider is fixed to the mounting bolt through a threaded connection, and a locking nut is connected to one end of the mounting bolt away from the belt core.

4. The online tape changing mechanism for a carton sealing machine according to claim 1, characterized in that: The sliding block includes a first limiting portion, a sliding portion, and a second limiting portion which are sequentially arranged. The first limiting portion and the sliding portion can be arranged through the spare groove, and the sliding portion can be slidably arranged in the connecting groove, the working groove, the limiting groove, and the discharge groove.

5. The online tape changing mechanism for a carton sealing machine according to claim 1, characterized in that: A plurality of groove-shaped reinforcement blocks are arranged on the back of the mounting plate, and two ends of the reinforcement blocks are respectively fixed to two ends of the connecting groove or the discharge groove.

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