Packaging bag cutting equipment

Abstract

The packaging bag cutting equipment comprises a bottom plate, a supporting frame is fixedly connected to the top wall of the bottom plate, a cutting assembly is fixedly connected to the inner top wall of the supporting frame, a fixing assembly is connected to the bottom end of the cutting assembly, a supporting assembly is fixedly connected to one side of the top wall of the bottom plate, and a detection assembly is connected to one end of the supporting assembly. The supporting assembly comprises supporting seats, rotating rollers and material rollers, the supporting seats are symmetrically and fixedly connected to one side of the top wall of the bottom plate, rotating grooves are formed in the tops of the supporting seats, the rotating rollers are rotationally arranged in the rotating grooves, and the material rollers are fixedly arranged on the rotating rollers; the utility model belongs to the technical field of packaging bag production, and particularly relates to packaging bag cutting equipment which is used for fixing packaging bags when the packaging bags are cut, avoiding deviation caused by cutting of the packaging bags, detecting the discharging degree of the packaging bags and judging whether materials are completely released or not.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the packaging bag production technical field, specifically point to a kind of packaging bag cutting equipment. BACKGROUND

[0002] Packaging bag is very common in daily life One kind of article, it can be used to load various articles, can well protect article from damage, so it has been widely applied.

[0003] The prior art will produce deviation when cutting packaging bag, waste will be generated, and the material cannot be completely released during discharging. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that deviation will occur when cutting, waste will be generated, and the material cannot be completely released during discharging.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is as follows: the scheme is a kind of packaging bag cutting equipment, including bottom plate, the top wall of the bottom plate is fixedly connected with support frame, the inner top wall of the support frame is fixedly connected with cutting assembly, the bottom end of driving cutting assembly is connected with fixed assembly, the top wall of the bottom plate is fixedly connected with support assembly on one side, and the support assembly is connected with detection assembly on one end.

[0006] Preferably, the support assembly includes support seat, rotating roller and material roller, the support seat is fixedly connected to the top wall of the bottom plate on one side, the support seat is provided with rotating groove on the top, the rotating roller is rotatably arranged in the rotating groove, and the material roller is fixedly arranged on the rotating roller.

[0007] Preferably, the detection assembly includes support plate, guide rod, guide spring, guide plate, contact roller and detection switch, the side wall of the support plate is fixedly connected with the side wall of the support seat, one end of the guide rod is fixedly connected with the side wall of the support plate, the guide plate is slidably connected with the circumferential wall of the guide rod, the guide spring is sleeved on the guide rod, and the two ends of the guide spring are fixedly connected with the side wall of the support plate and the side wall of the guide plate respectively, the two ends of the contact roller are fixedly connected with the side wall of the guide plate on both sides respectively, and the side wall of the detection switch is fixedly connected with the side wall of the support plate.

[0008] Preferably, the cutting assembly includes electric push rod, push plate and cutting knife, the electric push rod is fixedly connected on the inner top wall of the support frame, the top wall of the push plate is fixedly connected with the output end of the electric push rod, and the top wall of the cutting knife is fixedly connected with the bottom wall of the push plate.

[0009] Preferably, the fixing assembly comprises telescopic rods, fixing springs and a fixing base, the telescopic rods are fixedly connected in a rectangular array to the bottom wall of the pushing plate, the top wall of the fixing base is fixedly connected with the bottom wall of the telescopic rods, the fixing springs are sleeved on the telescopic rods, and the two ends of the fixing springs are fixedly connected with the top wall of the fixing base and the bottom wall of the pushing plate respectively.

[0010] The utility model discloses the following beneficial effects are obtained by adopting the above structure: the packaging bag is fixed when cutting, deviation caused by cutting of the packaging bag is avoided, the discharging degree of the packaging bag is detected, and whether the material is completely released is judged. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a whole structure schematic view of the scheme;

[0012] Figure 2 It is a three-dimensional structure schematic view of the scheme;

[0013] Figure 3 It is Figure 2 It is an enlarged structure schematic view of A;

[0014] Figure 4 It is Figure 2 It is an enlarged structure schematic view of B.

[0015] Wherein, 1, bottom plate, 2, support frame, 3, cutting assembly, 4, fixing assembly, 5, supporting assembly, 6, detection assembly, 301, electric push rod, 302, pushing plate, 303, cutting knife, 401, telescopic rod, 402, fixing spring, 403, fixing base, 501, supporting base, 502, rotating roller, 503, material roller, 601, supporting plate, 602, guide rod, 603, guide spring, 604, guide plate, 605, contact roller, 606, detection switch.

[0016] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation on the utility model. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art on the basis of the embodiments in the utility model without making the creative labor belong to the scope of protection of the utility model.

[0018] Embodiment one, as Figures 1-4As shown, the packaging bag cutting device of the present application comprises a bottom plate 1, a support frame 2 fixedly connected to the top wall of the bottom plate 1, a cutting assembly 3 fixedly connected to the inner top wall of the support frame 2, a fixed assembly 4 connected to the bottom end of the cutting assembly 3, a support assembly 5 fixedly connected to one side of the top wall of the bottom plate 1, and a detection assembly 6 connected to one end of the support assembly 5.

[0019] As shown in Figures 1-3 , the support assembly 5 comprises a support seat 501, a rotating roller 502 and a material roller 503, the support seat 501 is fixedly connected to the top wall of the bottom plate 1 on one side, the top of the support seat 501 is provided with a rotating groove, the rotating roller 502 is rotatably arranged in the rotating groove, and the material roller 503 is fixedly arranged on the rotating roller 502.

[0020] As shown in Figures 1-3 , the detection assembly 6 comprises a support plate 601, a guide rod 602, a guide spring 603, a guide plate 604, a contact roller 605 and a detection switch 606, the side wall of the support plate 601 is fixedly connected with the side wall of the support seat 501, one end of the guide rod 602 is fixedly connected with the side wall of the support plate 601, the guide plate 604 is slidably connected with the circumferential wall of the guide rod 602, the guide spring 603 is sleeved on the guide rod 602, and the two ends of the guide spring 603 are fixedly connected with the side wall of the support plate 601 and the side wall of the guide plate 604 respectively, the two ends of the contact roller 605 are fixedly connected with the side wall of the guide plate 604 on both sides respectively, and the side wall of the detection switch 606 is fixedly connected with the side wall of the support plate 601.

[0021] As shown in Figures 1-2 and Figure 4 , the cutting assembly 3 comprises an electric push rod 301, a push plate 302 and a cutting knife 303, the electric push rod 301 is fixedly connected to the inner top wall of the support frame 2 in a symmetrical manner, the top wall of the push plate 302 is fixedly connected with the output end of the electric push rod, and the top wall of the cutting knife 303 is fixedly connected with the bottom wall of the push plate 302.

[0022] As shown in Figures 1-2 and Figure 4 , the fixed assembly 4 comprises a telescopic rod 401, a fixed spring 402 and a fixed seat 403, the telescopic rod 401 is fixedly connected to the bottom wall of the push plate 302 in a rectangular array, the top wall of the fixed seat 403 is fixedly connected with the bottom wall of the telescopic rod 401, the fixed spring 402 is sleeved on the telescopic rod 401, and the two ends of the fixed spring 402 are fixedly connected with the top wall of the fixed seat 403 and the bottom wall of the push plate 302 respectively.

[0023] The device is placed in a suitable position, the packaging bag on the material roller 503 is pulled on the bottom plate 1, the rotating roller 502 on the supporting seat 501 rotates, when the length of the packaging bag meets the standard, the electric push rod 301 is started, the electric push rod 301 drives the cutting knife 303 to approach the packaging bag, then the fixing seat 403 contacts the packaging bag, the telescopic rod 401 and the fixing spring 402 are compressed, the packaging bag is fixed, then the packaging bag is cut, as the material on the material roller 503 gradually reduces, the guide spring 603 resets, the guide spring 603 drives the push plate 302 to move on the guide plate 604, the push plate 302 drives the contact roller 605 to approach the material roller 503, when the push plate 302 touches the detection switch 606, it indicates that the current material has been placed, and a new material needs to be replaced.

[0024] The above describes the utility model and its implementation mode, and this description is not restrictive, and the description in the drawings is only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structure modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A packaging bag cutting device comprising a base plate, a support frame fixedly connected to the top wall of the base plate, characterized in that: The inner top wall of the support frame is fixedly connected with a cutting assembly, the bottom end of the cutting assembly is connected with a fixing assembly, one side of the top wall of the bottom plate is fixedly connected with a supporting assembly, one end of the supporting assembly is connected with a detection assembly.

2. The packaging bag cutting apparatus according to claim 1, characterized by: The supporting assembly comprises a supporting seat, a rotating roller and a material roller, the supporting seat is fixedly connected to one side of the top wall of the bottom plate, the supporting seat is provided with a rotating groove at the top, the rotating roller is rotatably arranged in the rotating groove, and the material roller is fixedly arranged on the rotating roller.

3. A bag cutting apparatus according to claim 2, wherein: The detection assembly comprises a supporting plate, a guide rod, a guide spring, a guide plate, a contact roller and a detection switch, the side wall of the supporting plate is fixedly connected with the side wall of the supporting seat, one end of the guide rod is fixedly connected with the side wall of the supporting plate, the guide plate is slidably connected with the circumferential wall of the guide rod, the guide spring is sleeved on the guide rod, and the two ends of the guide spring are fixedly connected with the side wall of the supporting plate and the side wall of the guide plate respectively, the two ends of the contact roller are fixedly connected with the side walls of the guide plates on the two sides respectively, and the side wall of the detection switch is fixedly connected with the side wall of the supporting plate.

4. The bag cutting apparatus of claim 3, wherein: The cutting assembly comprises an electric push rod, a push plate and a cutting knife, the electric push rod is fixedly connected on the inner top wall of the support frame, the top wall of the push plate is fixedly connected with the output end of the electric push rod, and the top wall of the cutting knife is fixedly connected with the bottom wall of the push plate.

5. A bag cutting apparatus as claimed in claim 4, wherein: The fixing assembly comprises a telescopic rod, a fixing spring and a fixing seat, the telescopic rod is fixedly connected in a rectangular array on the bottom wall of the push plate, the top wall of the fixing seat is fixedly connected with the bottom wall of the telescopic rod, the fixing spring is sleeved on the telescopic rod, and the two ends of the fixing spring are fixedly connected with the top wall of the fixing seat and the bottom wall of the push plate respectively.

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