Side face film releasing mechanism for film surrounding of automatic packaging line of building boards

Abstract

The utility model discloses a side face film releasing mechanism for film surrounding of an automatic packaging line of building boards, and belongs to the technical field of packaging of the building boards. Comprising a film storage mechanism and a film releasing mechanism, a film guiding mechanism is arranged on one side of the film storage mechanism, the film storage mechanism comprises a film storage frame, four pairs of film storage rollers are rotationally connected to the interior of the film storage frame from top to bottom, and guiding rollers are rotationally connected to the positions, located on one sides of the film storage rollers, of the interior of the film storage frame; first through grooves are formed in the ends, close to each pair of film storage rollers, of one side of the film storage frame, second through grooves are formed in the other ends, close to each pair of film storage rollers, of the other side of the film storage frame, damping frames are arranged at the upper ends of the sides, close to the first through grooves, of each pair of film storage rollers, and the bottom ends of the damping frames abut against each pair of film storage rollers correspondingly. Adjusting mechanisms are arranged at the bottom ends of the first through groove and the second through groove; according to the side face film releasing mechanism, the practicability of the side face film releasing mechanism for the building board automatic packaging line surrounding film can be effectively improved, and the side face film releasing mechanism has high practical value.

Description

TECHNICAL FIELD

[0001] The utility model relates to building board packaging technical field, concretely is a kind of side film placing mechanism for building board automatic packaging line surrounding film. BACKGROUND

[0002] In the existing building board rear end automatic packaging line, the building board that has completed stacking needs to be packaged with film on the outer surface before leaving factory, to realize dustproof and moistureproof in storage and transportation process.Based on the above, the present inventor finds that the following problems exist: the existing film placing mechanism has to be stopped for film changing operation after the packaging film is used up, and the operator often needs to perform a series of complex and time-consuming steps during the film changing process, which requires the operator to have certain experience and skills, and it is very time-consuming, which has a great impact on the production efficiency of enterprises in large-scale production.Therefore, the utility model provides a kind of side film placing mechanism for building board automatic packaging line surrounding film. SUMMARY

[0003] The main purpose of the utility model is to provide a kind of side film placing mechanism for building board automatic packaging line surrounding film, which greatly reduces the time required for replacing film roll, improves the production efficiency of enterprises, and guides the packaging film through the installation of guide rollers, the first through slot and the second through slot facilitate the height adjustment and fixation of the reflective photoelectric sensor and the damping bracket by the adjusting mechanism, the damping bracket abuts against the film storage roller, and the damping during film roll release can be controlled to ensure smooth film release.

[0004] The utility model discloses a kind of side film placing mechanisms for building board automatic packaging line surrounding film, including film storage mechanism and film placing mechanism, the side of the film storage mechanism is equipped with film guide mechanism, the film storage mechanism includes film storage frame, the inside of the film storage frame is connected with four pairs of film storage rollers from top to bottom rotationally, the inside of the film storage frame is rotationally connected with guide roller on one side of film storage roller, the side of the film storage frame is close to each pair of film storage roller one end and is equipped with the first through slot, the other side of the film storage frame is close to each pair of film storage roller other end and is equipped with the second through slot, each pair of film storage roller is equipped with damping bracket on the side upper end close to the first through slot, the bottom end of the damping bracket is respectively abutted with each pair of film storage roller, the bottom end of the first through slot and the second through slot is equipped with adjusting mechanism.

[0005] Preferably, the adjusting mechanism includes a connecting piece, which is arranged at the bottom end of the first through slot and the second through slot.

[0006] Preferably, the connecting piece is provided with a clamp on each end, the inside of the clamp is sleeved with an adjusting rod, characterized in that the upper end of the adjusting rod is provided with a fixing frame.

[0007] Preferably, the fixing frame is provided with a connecting rod on one side, and the inside of the fixing frame near the second through slot is provided with a reflective photoelectric sensor.

[0008] Preferably, one end of the connecting rod extends to the inside of the film storage frame through the first through slot and is connected with one side of the damping frame.

[0009] Preferably, the film guide mechanism comprises a pair of film guide rods, the upper and lower ends of the film guide rods are sleeved with connecting blocks, and a film guide roller is rotatably connected between the connecting blocks.

[0010] Preferably, the film placing mechanism comprises a rack, the inside of the rack is provided with mounting frames at the upper and lower ends, a pair of mounting frames are mirror arranged, the inside of the mounting frame is rotatably connected with a power roller on one side of the upper end, a plurality of film penetrating rollers are rotatably connected on one side of the inside of the mounting frame, the mounting frame is provided with a film placing motor on one side, and the output end of the film placing motor is in transmission connection with the power roller.

[0011] Preferably, the inside of the mounting frame is rotatably connected with a swing rod at the bottom end of the film penetrating roller, the mounting frame is provided with a guide frame on one side, the guide frame is provided with an arc-shaped slot on one side, the swing rod is provided with a connecting rod on one side, the connecting rod is in sliding connection with the arc-shaped slot, and one end of the connecting rod is in threaded connection with a nut.

[0012] Preferably, the inside of the mounting frame is provided with a movable seat on one side of the bottom end, and the inside of the movable seat is hingedly connected with an extension rod through a pin shaft.

[0013] Preferably, the inside of the mounting frame is rotatably connected with a pressing frame at the bottom end of the power roller, the inside of the pressing frame is rotatably connected with a pressing roller on one side, and one end of the extension rod is rotatably connected with the outside of the pressing frame.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a side-mounted film feeding mechanism for an automatic packaging line of building materials, which, through the above design, constructs a complete side-mounted film feeding system by setting up a film storage mechanism, a film guiding mechanism, and a film feeding mechanism. The film storage mechanism has multiple pairs of film storage rollers inside its storage rack. Users can use two pairs of film storage rollers to transport the film rolls, while the other two pairs can place the film rolls to be replaced at the top. When the used film rolls are about to run out, spare film rolls can be used for timely replacement. This reduces the time wasted during mold changes, and the previously used film roll can be removed after the change is completed without affecting the normal operation of the equipment. Users have ample time to change the film roll. By alternating between two sets of film rolls, the time required for changing film rolls is greatly reduced, improving the production efficiency of enterprises. The packaging film can be guided by the installation of guide rollers. The first and second through slots facilitate the adjustment and fixing of the height of the reflective photoelectric sensor and the damping frame by the adjustment mechanism. The damping frame abuts against the film storage roller, which can control the damping when the film roll is released, ensuring that the film material is released smoothly. Attached Figure Description

[0015] Figure 1 This utility model discloses a three-dimensional structural schematic diagram of a side film placement mechanism for an automatic packaging line for building materials.

[0016] Figure 2 This is a three-dimensional structural diagram of the film storage mechanism of the side film placement mechanism for the automatic packaging line of building materials disclosed in this utility model embodiment. Figure 1 .

[0017] Figure 3 This is a three-dimensional structural diagram of the film guiding mechanism of the side film placement mechanism for the automatic packaging line of building materials disclosed in this utility model embodiment.

[0018] Figure 4 This is a three-dimensional structural diagram of the side film-laying mechanism of the automatic packaging line for building materials disclosed in this utility model embodiment.

[0019] Figure 5 This is a three-dimensional structural diagram of the film storage mechanism of the side film placement mechanism for the automatic packaging line of building materials disclosed in this utility model embodiment. Figure 2 .

[0020] Figure 6 The side film placement mechanism for the automatic packaging line of building materials disclosed in this utility model embodiment is a side film placement mechanism for wrapping film. Figure 5 An enlarged schematic diagram of the A structure.

[0021] The numbers in the diagram represent:

[0022] 100, film storage mechanism; 1001, film storage rack; 1002, film storage roller; 1003, damping rack; 1004, first through slot; 1006, guide roller; 1007, second through slot; 101, film guide mechanism; 10101, film guide rod; 10102, connecting block; 10103, film guide roller; 102, film releasing mechanism; 10201, mounting rack; 10202, film releasing motor; 10203, power roller; 10204, pressing roller; 10205, telescopic rod; 10206, movable seat; 10208, swing lever; 10209, guide rack; 10210, connecting rod; 10211, pressing rack; 10212, film passing roller; 10213, machine frame; 105, adjusting mechanism; 10501, connecting piece; 10502, clamp; 10503, adjusting rod; 10504, fixing rack; 10505, connecting rod. DETAILED DESCRIPTION

[0023] The utility model will be described in further detail below in connection with specific embodiments.

[0024] Embodiment:

[0025] As Figures 1 to 6The utility model discloses a kind of side film-putting mechanisms for building board automatic packaging line surrounding film, including film storage mechanism 100 and film-putting mechanism 102, the side of film storage mechanism 100 is equipped with film guide mechanism 101, film storage mechanism 100 includes film storage frame 1001, four pairs of film storage rollers 1002 are rotationally connected in film storage frame 1001 by from top to bottom, the inside of film storage frame 1001 is rotationally connected with guide roller 1006 on one side of film storage roller 1002, first through slot 1004 is set in the one end of each pair of film storage roller 1002 on the side of film storage frame 1001, second through slot 1007 is set in the other end of each pair of film storage roller 1002 on the other side of film storage frame 1001, each pair of film storage roller 1002 is equipped with damping frame 1003 on the side upper end close to first through slot 1004, the bottom end of damping frame 1003 is respectively and each pair of film storage roller 1002 abuts, the bottom end of first through slot 1004 and second through slot 1007 is equipped with adjusting mechanism 105, by setting film storage mechanism 100, film guide mechanism 101 and film-putting mechanism 102, a complete side film-putting system is constructed, the inside of film storage frame 1001 of film storage mechanism 100 is provided with multiple pairs of film storage rollers 1002, user can use two pairs of film storage rollers 1002 to convey film roll, in addition, two pairs of film storage rollers 1002 can place the film roll to be replaced in upper end, when the film roll to be used is about to be used up, spare film roll can be replaced in time, reduce the time wasted when changing mode, and after replacement is completed, the film roll used before is taken down, at this time, normal operation of equipment is not affected, user has sufficient time to replace film roll, by alternately using two groups of film rolls, the time required for replacing film roll is greatly reduced, and the production efficiency of enterprise is improved, by installing guide roller 1006, packaging film can be guided to go, first through slot 1004, second through slot 1007 facilitate adjusting mechanism 105 to adjust the height of reflective photoelectric sensor and damping frame 1003 and fixed, damping frame 1003 abuts with film storage roller 1002, can control the damping when film roll is put out, guarantee that film material is put out stably.

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figure 1 - Figure 6The adjusting mechanism 105 comprises connecting pieces 10501 arranged at the bottom ends of the first through slot 1004 and the second through slot 1007 respectively, clamps 10502 are installed on the connecting pieces 10501 through bolts, adjusting rods 10503 are sleeved in the clamps 10502, characterized in that the upper ends of the adjusting rods 10503 are provided with fixing frames 10504, one side of the four fixing frames 10504 close to the first through slot 1004 is provided with connecting rods 10505, and the interiors of the four fixing frames 10504 close to the second through slot 1007 are provided with reflective photoelectric sensors, one end of the connecting rod 10505 extends to the interior of the film storage frame 1001 through the first through slot 1004 and is connected with one side of the damping frame 1003, the film guiding mechanism 101 comprises a pair of film guiding rods 10101, connecting blocks 10102 are sleeved at the upper and lower ends of the film guiding rods 10101, and film guiding rollers 10103 are rotatably connected between every pair of connecting blocks 10102, the connecting pieces 10501 are arranged at the bottom ends of the first through slot 1004 and the second through slot 1007 to provide an installation basis for the adjusting mechanism 105, so that the adjusting mechanism 105 can be stably connected with the film storage frame 1001 and provide support for subsequent adjustment operations on the film storage roller 1002 and other components, the clamps 10502 are installed on the connecting pieces 10501 through bolts, so that the adjusting rods 10503 can be conveniently fixed and detached, the position of the adjusting rods 10503 can be flexibly adjusted, the fixing frames 10504 are installed at the upper ends of the adjusting rods 10503, so that other components can be conveniently installed, the connecting rods 10505 are installed at one side of the fixing frames 10504 and used for connecting the damping frame 1003, the reflective photoelectric sensors are installed in the interiors of the four fixing frames 10504 close to the second through slot 1007 and can be used for detecting the remaining amount of the packaging film and feeding back in time when the film amount is insufficient to remind the operator to replace the film, so as to avoid interruption of the packaging process, one end of the connecting rod 10505 is connected with one side of the damping frame 1003 through the first through slot 1004, so that the operator can indirectly adjust the abutting degree of the damping frame 1003 and the film storage roller 1002 by adjusting the adjusting rods 10503, thereby flexibly controlling the damping size of the film roll release to adapt to the characteristics of different packaging films and packaging requirements, the film guiding mechanism 101 comprises a pair of film guiding rods 10101 and the connecting blocks 10102 sleeved at the upper and lower ends of the film guiding rods 10101, so that the film guiding rollers 10103 can be rotatably connected between every pair of connecting blocks 10102, and the film guiding mechanism 101 plays a role in further guiding the packaging film to ensure that the packaging film from the film storage mechanism 100 can be accurately conveyed to the film releasing mechanism 102 and improve the stability and accuracy of the packaging film transmission.

[0028] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0029] Please refer to Figure 1 - Figure 6The film releasing mechanism 102 comprises a rack 10213, a pair of mounting racks 10201 is mirror arranged on the upper and lower ends of the inside of the rack 10213, a power roller 10203 is rotatably connected to one side of the upper end of the inside of the mounting rack 10201, a plurality of film passing rollers 10212 are rotatably connected to one side of the inside of the mounting rack 10201 and located at the bottom end of the power roller 10203, a film releasing motor 10202 is mounted on one side of the mounting rack 10201, the output end of the film releasing motor 10202 is in transmission connection with the power roller 10203, a swing rod 10208 is rotatably connected to the bottom end of the inside of the mounting rack 10201 and located at the film passing roller 10212, a guide rack 10209 is mounted on one side of the mounting rack 10201, an arc-shaped groove is formed in one side of the guide rack 10209, a connecting rod 10210 is mounted on one side of the swing rod 10208 and is in sliding connection with the arc-shaped groove, a nut is threadedly connected to one end of the connecting rod 10210, a movable seat 10206 is mounted on one side of the bottom end of the inside of the mounting rack 10201, a telescopic rod 10205 is hingedly connected to the inside of the movable seat 10206 through a pin shaft, a pressing rack 10211 is rotatably connected to the bottom end of the inside of the mounting rack 10201 and located at the power roller 10203, a pressing roller 10204 is rotatably connected to one side of the inside of the pressing rack 10211, one end of the telescopic rod 10205 is rotatably connected to the outside of the pressing rack 10211, the pair of mounting racks 10201 of the film releasing mechanism 102 provides mounting support for the internal components, the film releasing motor 10202 drives the power roller 10203 to rotate and provides power for the release of the packaging film, the film passing roller 10212 guides the packaging film to be transmitted along the set path and ensures that the packaging film keeps correct direction during the release process, thereby realizing stable film releasing, the pair of mounting racks 10201 can be respectively mounted on the upper and lower ends of the equipment, thereby facilitating the packaging of the building boards at the upper and lower ends by using the packaging film, the swing rod 10208 is rotatably connected to the bottom end of the inside of the mounting rack 10201 and located at the film passing roller 10212, the connecting rod 10210 on one side of the swing rod 10208 is in sliding connection with the arc-shaped groove on one side of the guide rack 10209 and is threadedly connected through the nut, the swing position of the swing rod 10208 can be changed by adjusting the position of the nut, thereby ensuring that the tension of the packaging film during the release process is appropriate and avoiding problems such as film tearing or wrinkling, the movable seat 10206 is mounted on one side of the bottom end of the inside of the mounting rack 10201, the telescopic rod 10205 is hingedly connected to the inside of the movable seat 10206 through a pin shaft, thereby providing an active connection point for the telescopic rod 10205, the telescopic rod 10205 can be flexibly extended and retracted, thereby providing a power source for subsequent adjustment of the positions of the pressing rack 10211 and the pressing roller 10204, the pressing rack 10211 is rotatably connected to the bottom end of the inside of the mounting rack 10201 and located at the power roller 10203, the pressing roller 10204 is rotatably connected to one side of the inside of the pressing rack 10211, one end of the telescopic rod 10205 is rotatably connected to the outside of the pressing rack 10211, the pressing degree between the pressing roller 10204 and the power roller 10203 can be adjusted through the extension and retraction of the telescopic rod 10205,To adapt to different thickness of packaging film, ensure that the packaging film in the transmission process closely, avoid the phenomenon of skidding, ensure the film smoothly.

[0030] Specifically, the working principle of the film surrounding side film placing mechanism of the building board automatic packaging line is as follows: when in use, four pairs of film storage rollers 1002 are rotatably connected in the storage film frame 1001 from top to bottom, two pairs of film storage rollers 1002 can be used for conveying the film roll being packaged, and the other two pairs of film storage rollers 1002 can place standby film rolls. When the film roll being used is about to run out, the standby film roll can be quickly switched to realize alternate use and reduce film changing time. The guide roller 1006 in the storage film frame 1001 guides the packaging film to the subsequent film guiding and placing process, so that the film material can smoothly enter the subsequent film guiding and placing process. The damping bracket 1003 on each pair of film storage rollers 1002 is abutted with the film storage roller 1002 on the upper end of the side close to the first through slot 1004, which can control the damping when the film roll is placed out to ensure that the film material is placed out stably. By adjusting the position of the adjusting rod 10503, the abutment degree of the damping bracket 1003 and the film storage roller 1002 can be changed to adapt to the characteristics of different packaging films and packaging requirements. At the same time, the reflective photoelectric sensor in the fixed frame 10504 close to the second through slot 1007 can detect the remaining amount of the packaging film and timely feedback when the film amount is insufficient, which facilitates the film changing operation of the operator. The pair of film guiding rods 10101 of the film guiding mechanism 101 is connected with the connecting block 10102 at the upper and lower ends, and the film guiding roller 10103 is rotatably connected between each pair of connecting blocks 10102. The film guiding roller 10103 guides the packaging film output from the film storage mechanism 100 to be accurately conveyed to the film placing mechanism 102 according to the predetermined route, so as to ensure the stability and accuracy of the packaging film transmission. The placing motor 10202 drives the driving roller 10203 to rotate as the power source for placing the packaging film. The film penetrating rollers 10212 guide the packaging film to transmit along the set path, so that the packaging film maintains the correct direction during the placing process to ensure stable film placing. The swing rod 10208 is rotatably connected at the bottom end of the film penetrating roller 10212 in the installation frame 10201, one side of the swing rod 10208 is slidably connected with the arc-shaped slot of one side of the guide frame 10209 through the connecting rod 10210, and the position of the connecting rod 10210 is adjusted by the nut to change the swing position of the swing rod 10208, thereby realizing the tension adjustment of the packaging film to prevent the film from being pulled off or wrinkled. The telescopic rod 10205 is hingedly connected in the movable seat 10206 at the bottom end of one side of the installation frame 10201 through the pin shaft, one end of the telescopic rod 10205 is rotatably connected with the outer side of the pressing frame 10211 at the bottom end of the driving roller 10203, and the pressing roller 10204 is rotatably connected inside one side of the pressing frame 10211. By the extension and retraction of the telescopic rod 10205, the pressing degree between the pressing roller 10204 and the driving roller 10203 can be adjusted to adapt to different thickness of packaging film.

[0031] The above merely describes some embodiments of the present application. For those skilled in the art, without departing from the inventive concept, some modifications and improvements can be made, and these all belong to the protection scope of the present application.

Claims

1. A side film placing mechanism for a building board automatic packaging line surrounding film, characterized in that: The utility model provides a film storage mechanism and a film releasing mechanism, one side of the film storage mechanism is provided with a film guide mechanism, the film storage mechanism comprises a film storage rack, the inside of the film storage rack is rotatably connected with four pairs of film storage rollers from top to bottom, the inside of the film storage rack is rotatably connected with a guide roller on one side of the film storage rollers, a first through slot is formed on one side of the film storage rack close to one end of each pair of film storage rollers, a second through slot is formed on the other side of the film storage rack close to the other end of each pair of film storage rollers, each pair of film storage rollers is provided with a damping frame on the upper end of one side close to the first through slot, the bottom end of the damping frame is respectively in abutment with each pair of film storage rollers, and the bottom end of the first through slot and the second through slot is provided with an adjusting mechanism.

2. The side film placing mechanism for the film surrounding of the automatic building board packaging line according to claim 1, characterized in that: The adjusting mechanism comprises a connecting piece arranged at the bottom end of the first through slot and the second through slot.

3. The side film placing mechanism for the film surrounding of the building board automatic packaging line according to claim 2, characterized in that: A clamp is mounted on the connecting piece through a bolt, the inside of the clamp is sleeved with an adjusting rod, and the upper end of the adjusting rod is provided with a fixing frame.

4. The side film placing mechanism for the film surrounding of the automatic building board packaging line according to claim 3, characterized in that: A connecting rod is mounted on one side of the fixing frame, and the inside of four fixing frames close to the second through slot is provided with a reflective photoelectric sensor.

5. The side film placing mechanism for the film surrounding of the building board automatic packaging line according to claim 4, characterized in that: One end of the connecting rod extends to the inside of the film storage rack through the first through slot and is connected to one side of the damping frame.

6. The side film placing mechanism for the film surrounding of the building board automatic packaging line according to claim 1, characterized in that: The film guide mechanism comprises a pair of film guide rods, and the upper and lower ends of the film guide rods are sleeved with connecting blocks.

7. The side film placing mechanism for the film surrounding of the building board automatic packaging line according to claim 6, characterized in that: The film releasing mechanism comprises a rack, the inside of the rack is provided with mounting racks at the upper and lower ends, a pair of mounting racks are mirror arranged, one side of the upper end of the inside of the mounting rack is rotatably connected with a power roller, a plurality of film penetrating rollers are rotatably connected to one side of the inside of the mounting rack, a film releasing motor is mounted on one side of the mounting rack, and the output end of the film releasing motor is in transmission connection with the power roller.

8. The side film placing mechanism for the film surrounding of the building board automatic packaging line according to claim 7, characterized in that: A swing rod is rotatably connected to the bottom end of the film penetrating roller in the inside of the mounting rack, a guide frame is mounted on one side of the mounting rack, an arc-shaped slot is formed in one side of the guide frame, a connecting rod is mounted on one side of the swing rod, the connecting rod is in sliding connection with the arc-shaped slot, and a nut is threadedly connected to one end of the connecting rod.

9. The side film placing mechanism for the film surrounding of the building board automatic packaging line according to claim 8, characterized in that: An active seat is mounted on one side of the bottom end in the inside of the mounting rack, and a telescopic rod is hinged in the inside of the active seat through a pin shaft.

10. The side film placing mechanism for the film surrounding of the building board automatic packaging line according to claim 9, characterized in that: A pressing frame is rotatably connected to the bottom end of the power roller in the inside of the mounting rack, a pressing roller is rotatably connected to one side in the inside of the pressing frame, and one end of the telescopic rod is rotatably connected to the outside of the pressing frame.

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