PP film packaging and transporting device with limiting and protecting functions

Abstract

The utility model discloses a pp film packaging and transporting device with a limiting and protecting function, and relates to the technical field of pp film packaging and transporting, the pp film packaging and transporting device comprises a packaging and transporting fixing mechanism, a protecting and pressing mechanism is fixed on the packaging and transporting fixing mechanism in a penetrating manner, and a cutting limiting mechanism is fixed at the upper end of the packaging and transporting fixing mechanism. According to the PP roll film cutting device, the problems that the two ends of a PP roll film need to be cut, trimmed, limited and calibrated, and the cutting effect is affected due to the fact that the rolled edge of the PP roll film is prone to deformation in a traditional cutting mode are solved. And the protection pressing mechanism is used for laterally pressing the PP film roll and providing fixing force for the PP film roll, the second steering assembly and the first steering assembly are arranged at the two ends to prevent the PP film roll from edge curling deformation, and the two ends are subjected to cutting, trimming and limiting calibration through adjustment of the two ends of a cutter assembly in the cutting limiting mechanism and mechanical cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of pp film packaging and transportation, in particular to a pp film packaging and transportation device with a limit protection function. Background Technique

[0002] PP film is a kind of polypropylene film, which has the characteristics of transparency, heat resistance, moisture resistance, shock resistance, cold resistance, oil resistance, chemical corrosion resistance, etc. It is widely used in the fields of packaging, printing, electronics, automobiles, construction, etc. When the existing PP film is wound, due to slight deviation during the winding process, it is easy to cause the number of layers at both ends to not meet the standard, and it is easy to cause wrinkles in the PP material at the ends. Usually, it is necessary to cut and trim the two ends of the PP wound film and perform limit calibration. The existing trimming method is usually manual trimming, with low efficiency, and the traditional cutting method is easy to cause the edge of the PP wound film to curl and deform, affecting the cutting effect.

[0003] In view of the above problems, for this reason, a pp film packaging and transportation device with a limit protection function is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pp film packaging and transportation device with a limit protection function, which solves the problems in the background technique that the two ends of the PP wound film need to be cut and trimmed and limit calibrated, and the existing trimming method is usually manual trimming, with low efficiency, and the traditional cutting method is easy to cause the edge of the PP wound film to curl and deform, affecting the cutting effect.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A pp film packaging and transportation device with a limit protection function, including a packaging and transportation fixing mechanism, a protection and pressing mechanism for pressing is fixedly penetrated on the packaging and transportation fixing mechanism, a cutting and limiting mechanism for limiting cutting is fixedly arranged at the upper end of the packaging and transportation fixing mechanism, a winding mechanism for packaging is fixedly arranged on one side of the packaging and transportation fixing mechanism. The packaging and transportation fixing mechanism includes a fixed side plate, an L-shaped frame connected to one side of the fixed side plate, a PP film roll is movably inserted into the L-shaped frame. The protection and pressing mechanism includes a pressing component for rotating and pressing the PP film roll. The cutting and limiting mechanism includes a first extension rod and a second extension rod arranged obliquely side by side, a cutter component sleeved on both sides of the first extension rod and the second extension rod. The winding mechanism includes a rotatable second steering component. On both sides of the upper end of the fixed side plate, a first steering component and a second steering component are respectively arranged. On one side of the second steering component, a packaging component is arranged. The packaging component includes a spring socket plate and a packaging socket rod elastically sleeved with each other.

[0006] Preferably, the first steering component includes a lower roller for steering arranged at the lower end, and an upper roller arranged at the upper end of the lower roller and fitting with the lower roller.

[0007] Preferably, the protective pressing mechanism includes a driving cylinder fixed to one side of the fixed side plate, a transfer plate connected to the telescopic end of the driving cylinder, and a rotating rod connected to one end of the transfer plate.

[0008] Preferably, the pressing component is fixedly connected to the rotating rod. The pressing component includes two sets of connecting frames fixedly arranged on both sides of the rotating rod, and a rolling pressing rod is transferred between the two sets of connecting frames.

[0009] Preferably, the cutting tool component includes a socket blade sleeved on the first extension rod and the second extension rod. The lower end of the socket blade is movably connected with an adjustment screw, and the adjustment screw is threadedly inserted into the fixed side plate.

[0010] Preferably, the winding mechanism includes a driving fixed plate fixed to one end of the fixed side plate, a driving motor connected to one side of the driving fixed plate, and a transmission component connected to the output end of the driving motor.

[0011] Preferably, the second steering component has the same structure as the first steering component, and the second steering component is driven on one side.

[0012] Preferably, the packaging component further includes a plug rod for limiting and sleeving the spring socket plate, a socket frame connected to one side of the fixed side plate opposite to the plug rod, and a movable rotating pressing rod is arranged at the upper end of the packaging socket rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. A PP film packaging and transportation device with a limiting and protective function provided by the present invention, through the sequential arrangement of the PP film roll, the first steering component, the cutting and limiting mechanism, and the second steering component, and the lateral pressing setting of the protective pressing mechanism for the PP film roll, provides a fixing force for the PP film roll without affecting the conveyance of the PP film from the PP film roll to the first steering component. The oblique setting of the first extension rod and the second extension rod stretches the wound film, and the two ends of the cutting tool component are arranged to limit and cut the wound film. The second steering component and the first steering component are arranged at both ends of the cutting and limiting mechanism to prevent the PP wound film from curling and deforming and affecting the cutting effect, solving the problem that the traditional cutting method easily causes the PP wound film to curl and deform and affect the cutting effect.

[0015] 2. A PP film packaging and transportation device with a limiting and protective function provided by the present invention, through the adjustment setting of the two ends of the cutting tool component in the cutting and limiting mechanism, adopts mechanical cutting, performs trimming and limiting calibration on both ends, solving the problem that the PP wound film needs to be trimmed and limitedly calibrated at both ends, and the existing trimming method is usually manual trimming with low efficiency. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the packaging and transportation fixing mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall side structure of the utility model;

[0019] Figure 4 This is a structural diagram of the protective pressure mechanism of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the cutting limit mechanism and the winding mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the disassembled structure of the winding mechanism of the utility model.

[0022] In the figure: 1. packaging and transportation fixing mechanism; 11. fixed side plate; 12. L-shaped frame; 13. PP film roll; 14. first steering assembly; 141. lower roller; 142. upper roller; 2. protective pressure mechanism; 21. driving cylinder; 22. adapter plate; 23. rotating rod; 24. pressure assembly; 241. connecting frame; 242. rolling pressure rod; 3. cutting limit mechanism; 31. first stretching rod; 32. second stretching rod; 33. cutter assembly; 331. socket blade; 332. adjustment screw; 4. winding mechanism; 41. driving fixing plate; 42. driving motor; 43. transmission assembly; 44. second steering assembly; 45. packaging assembly; 451. insertion rod; 452. spring socket plate; 453. packaging socket rod; 454. socket frame; 46. movable rotating pressure rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1, A PP film packaging and transportation device with a limit protection function of the present utility model includes a packaging and transportation fixing mechanism 1, a protective pressing mechanism 2 for pressing is fixedly penetrated on the packaging and transportation fixing mechanism 1, a cutting and limiting mechanism 3 for limiting and cutting is fixedly arranged at the upper end of the packaging and transportation fixing mechanism 1, a winding mechanism 4 for packaging is fixedly arranged on one side of the packaging and transportation fixing mechanism 1. The packaging and transportation fixing mechanism 1 includes fixed side plates 11, an L-shaped frame 12 connected to one side of the fixed side plates 11, a PP film roll 13 is movably inserted into the L-shaped frame 12. The protective pressing mechanism 2 includes a pressing component 24 for rotating and pressing the PP film roll 13. The cutting and limiting mechanism 3 includes a first stretching rod 31 and a second stretching rod 32 arranged obliquely side by side, a cutter component 33 sleeved on both sides of the first stretching rod 31 and the second stretching rod 32. The winding mechanism 4 includes a rotatable second steering component 44. First steering components 14 and second steering components 44 are respectively arranged on both sides of the upper end of the fixed side plates 11. A packaging component 45 is arranged on one side of the second steering component 44. The packaging component 45 includes a spring socket plate 452 and a packaging socket rod 453 which are elastically sleeved with each other.

[0026] Specifically, the fixed side plates 11 play a fixing role. The L-shaped setting of the L-shaped frame 12 facilitates the lateral insertion of the PP film roll 13. The movement of the pressing component 24 can laterally press the PP film roll 13, and the pressing component 24 itself can rotate, providing a fixing force for the PP film roll 13 without affecting the conveyance of the PP film from the PP film roll 13 to the first steering component 14. The oblique setting of the first stretching rod 31 and the second stretching rod 32 stretches the wound film. The two ends of the cutter component 33 are arranged to limit and cut the wound film. The second steering component 44 and the first steering component 14 are arranged at both ends of the cutting and limiting mechanism 3 to prevent the edges of the PP film roll from curling and deforming, which affects the cutting effect. The mechanical cutting of the cutter component 33 is adjustable for trimming and limiting calibration at both ends.

[0027] The present utility model will be further described below in conjunction with embodiments.

[0028] Embodiment 1:

[0029] Combined with Figures 2 - 4 , the first steering component 14 includes a lower roller 141 arranged at the lower end for steering, an upper roller 142 arranged at the upper end of the lower roller 141 and fittingly arranged with the lower roller 141. The upper roller 142 can be lifted upward. Under the action of gravity, the upper roller 142 cooperates with the lower roller 141 to realize the steering and flat pressing of the PP film.

[0030] The protective pressing mechanism 2 includes a driving cylinder 21 fixed on one side of the fixed side plates 11, a transfer plate 22 connected to the telescopic end of the driving cylinder 21, and a rotating rod 23 connected to one end of the transfer plate 22. The driving cylinder 21 drives the rotating rod 23 to rotate through the connection of the transfer plate 22.

[0031] The pressing assembly 24 is fixed to the rotating rod 23. The pressing assembly 24 includes two sets of connecting frames 241 fixedly connected to both sides of the rotating rod 23. A rolling pressure rod 242 is connected between the two sets of connecting frames 241. The rotating rod 23 drives the pressing assembly 24 to rotate synchronously. The connecting frames 241 fix the rolling pressure rod 242, and the rolling pressure rod 242 realizes the rotational pressing of the PP film roll 13.

[0032] Embodiment 2:

[0033] Combination Figure 5 and Figure 6 The cutter assembly 33 includes a socket blade 331 which is socketed between the first stretching rod 31 and the second stretching rod 32. The lower end of the socket blade 331 is movably connected with an adjusting screw 332. The adjusting screw 332 is threadedly inserted into the fixed side plate 11. The rotation of the adjusting screw 332 can drive the socket blade 331 to move along the first stretching rod 31 and the second stretching rod 32 to change the position and width of the trimming and cutting.

[0034] The winding mechanism 4 includes a driving fixed plate 41 fixed at one end of the fixed side plate 11, a driving motor 42 connected to one side of the driving fixed plate 41, and a transmission assembly 43 connected to the output end of the driving motor 42. The driving fixed plate 41 plays a fixing role, and the driving motor 42 drives the transmission assembly 43 to rotate, thereby driving the second steering assembly 44 and the packaging assembly 45 connected to one side of the transmission assembly 43 to rotate, thereby realizing the roll film driving and roll film winding respectively.

[0035] The second steering assembly 44 has the same structure as the first steering assembly 14. One side of the second steering assembly 44 is provided with a drive. The second steering assembly 44 and the first steering assembly 14 are arranged on both sides of the cutting and limiting mechanism 3 to realize the cutting and stretching of the roll film to prevent deformation.

[0036] The packaging component 45 also includes an insertion rod 451 for limiting the sleeve connection of the spring sleeve plate 452, a sleeve frame 454 connected to the side of the fixed side plate 11 opposite to the insertion rod 451, and a movable rotation and pressure rod 46 is provided at the upper end of the packaging sleeve rod 453. One end of the insertion rod 451 is connected to the transmission component 43 and rotates synchronously with the transmission component 43. The spring sleeve plate 452 is sleeved on the insertion rod 451. The packaging sleeve rod 453 can be inserted into the sleeve frame 454 at one end and sleeved on the spring sleeve plate 452 at the other end to realize the rotation and fixation of the winding drum. The movable rotation and pressure rod 46 realizes gravity pressing on the packaging sleeve rod 453.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PP film packaging and transportation device with a position limiting protection function, comprising a packaging and transportation fixing mechanism (1), characterized in that: A protective pressing mechanism (2) for pressing is fixedly provided through the packaging and transport fixing mechanism (1); a cutting and limiting mechanism (3) for limiting cutting is fixedly provided at the upper end of the packaging and transport fixing mechanism (1); and a winding mechanism (4) for packaging is fixedly provided on one side of the packaging and transport fixing mechanism (1); The packaging and transport fixing mechanism (1) comprises a fixed side plate (11), an L-shaped frame (12) connected to one side of the fixed side plate (11), a PP film roll (13) being movably inserted into the L-shaped frame (12), the protective pressing mechanism (2) comprising a pressing assembly (24) arranged to rotate and press the PP film roll (13), the cutting and limiting mechanism (3) comprising a first stretching rod (31) and a second stretching rod (32) arranged obliquely side by side, a cutting knife assembly (33) sleeved on both sides of the first stretching rod (31) and the second stretching rod (32), the winding mechanism (4) comprising a rotatable second steering assembly (44), the first steering assembly (14) and the second steering assembly (44) being respectively arranged on both sides of the upper end of the fixed side plate (11), a packaging assembly (45) being arranged on one side of the second steering assembly (44), the packaging assembly (45) comprising a spring sleeve plate (452) and a packaging sleeve rod (453) which are elastically sleeved with each other.

2. A PP film packaging and transportation device with position limiting protection function according to claim 1, characterized in that: The first steering assembly (14) comprises a lower roller (141) arranged at the lower end for steering, and an upper roller (142) arranged at the upper end of the lower roller (141) and arranged in close contact with the lower roller (141).

3. The PP film packaging and transportation device with position limiting protection function according to claim 1 is characterized in that: The protective pressing mechanism (2) comprises a driving cylinder (21) fixed to one side of the fixed side plate (11), an adapter plate (22) connected to the telescopic end of the driving cylinder (21), and a rotating rod (23) connected to one end of the adapter plate (22).

4. The PP film packaging and transportation device with position limiting protection function according to claim 1 is characterized in that: The pressure assembly (24) and the rotating rod (23) are fixed to each other. The pressure assembly (24) comprises two groups of connecting frames (241) fixedly connected to both sides of the rotating rod (23), and a rolling pressure rod (242) is connected between the two groups of connecting frames (241).

5. The PP film packaging and transportation device with position limiting protection function according to claim 1 is characterized in that: The cutter assembly (33) comprises a sleeve blade (331) sleeved on the first extension rod (31) and the second extension rod (32), the lower end of the sleeve blade (331) being movably connected with an adjustment screw (332), and the adjustment screw (332) being threadedly inserted into the fixed side plate (11).

6. The PP film packaging and transportation device with position limiting protection function according to claim 1 is characterized in that: The winding mechanism (4) comprises a driving fixed plate (41) fixed to one end of the fixed side plate (11), a driving motor (42) connected to one side of the driving fixed plate (41), and a transmission assembly (43) connected to the output end of the driving motor (42).

7. The PP film packaging and transportation device with position limiting protection function according to claim 1 is characterized in that: The second steering assembly (44) has the same structure as the first steering assembly (14), and one side of the second steering assembly (44) is provided with a drive.

8. The PP film packaging and transportation device with position limiting protection function according to claim 1 is characterized in that: The packaging assembly (45) further comprises an insertion rod (451) for limiting the sleeve connection of the spring sleeve plate (452), a sleeve frame (454) connected to one side of the fixed side plate (11) opposite to the insertion rod (451), and a movable rotation and pressure rod (46) is provided at the upper end of the packaging sleeve rod (453).

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