EPE adhesive film cutting device

Abstract

The EPE adhesive film cutting device comprises a bottom plate, supporting rods are fixedly connected to the four corners of the bottom of the bottom plate, a cutting mechanism is arranged on the left side of the top of the bottom plate, a top plate is fixedly connected to the center of the top of the bottom plate, a limiting mechanism is arranged on the rear portion of the top of the top plate, and the supporting rods are fixedly connected to the supporting rods. A control mechanism is arranged in front of the top of the top plate, two clamping plates are arranged between the limiting mechanism and the control mechanism, a side plate is fixedly connected to the rear of the right side of the top of the bottom plate, a fixing mechanism is arranged in front of the side plate, a driving mechanism is arranged in the fixing mechanism, and the fixing mechanism comprises a fixing rod. The EPE adhesive film fixing device solves the problems that a spring is arranged to drive an adhesive film sleeve to fix an EPE adhesive film, the fixing effect is limited, when the open end of the EPE adhesive film is pulled, the EPE adhesive film easily shakes left and right on the adhesive film sleeve, and the EPE adhesive films of different sizes are inconvenient to fix.

Description

Technical Field

[0001] The utility model relates to the technical field of EPE film cutting, in particular to an EPE film cutting device. Background Art

[0002] EPE (Expandable Polyethylene), also known as pearl cotton. Polyethylene foam is a non-cross-linked closed-cell structure and a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin.

[0003] For example, the publication number is CN217577698U, which is an EPE film cutting device, including a fixing component, a pressing component and a feeding component, wherein the fixing component is engaged with the pressing component; and the fixing component is engaged with the feeding component. The utility model drives the second cylinder fixed between the two cross sliding plates to move downward by two moving blocks sliding toward each other on the two U-shaped plates, so that the second long cylinder and the first long cylinder contact the upper and lower surfaces of the PEP film to be cut, thereby preventing wrinkles and looseness during the stretching and cutting process, and making it impossible to cut the PEP film to be cut at one time, which affects the cutting efficiency; by pulling the film sleeve, the two film sleeves slide relatively on the sliding column, the PEP film to be cut is sleeved on the two film sleeves, and then the two film sleeves are loosened, so that the two film sleeves are reset under the recovery action of the elastic spring, and the PEP film is fixed to prevent it from falling off during the cutting process.

[0004] However, the above device fixes the EPE film by setting a spring to drive the film sleeve, and the fixing effect is limited. When the open end of the EPE film is pulled, the EPE film is easy to shake left and right on the film sleeve, and it is not convenient to fix EPE films of different sizes. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide an EPE film cutting device, which can solve the problem that the above-mentioned device fixes the EPE film by setting a spring to drive the film sleeve, but the fixing effect is limited. When the open end of the EPE film is pulled, the EPE film is easy to swing left and right on the film sleeve, and it is not convenient to fix EPE films of different sizes.

[0007] In order to solve the above technical problems, the utility model provides an EPE film cutting device, which adopts the following technical solution: it includes a bottom plate, the four bottom corners of the bottom plate are fixedly connected to support rods, a cutting mechanism is provided on the top left side of the bottom plate, a top plate is fixedly connected at the top center of the bottom plate, a limiting mechanism is provided at the rear of the top of the top plate, a control mechanism is provided at the front of the top of the top plate, two groups of clamping plates are provided between the limiting mechanism and the control mechanism, a side plate is fixedly connected to the rear right side of the top of the bottom plate, a fixing mechanism is provided in front of the side plate, and a driving mechanism is provided in the fixing mechanism.

[0008] Optionally, the fixing mechanism includes a fixing rod, the left side of the fixing rod is rotatably connected to the side plate, a fixing cavity is opened in the fixing rod, and the driving mechanism includes a driving motor, the right power output end of the driving motor is connected to the driving rod, and the right side of the driving rod is fixedly connected to a driving gear.

[0009] By adopting the above technical solution, EPE films of different sizes are fixed.

[0010] Optionally, fixed racks are provided on both sides of the driving gear, and the sides of the two groups of fixed racks close to each other are meshed with the driving gear, the top of the fixed rack on the left and the bottom of the fixed rack on the right both penetrate the fixed rod, the top of the fixed rack on the left and the bottom of the fixed rack on the right are fixedly connected with fixed plates, the left side of the bottom of the upper fixed plate and the right side of the top of the lower fixed plate are fixedly connected with fixed side plates, the bottom of the left fixed side plate and the top of the right fixed side plate both penetrate the fixed rod, and the bottom of the left fixed side plate and the top of the right fixed side plate both extend into the fixed cavity.

[0011] By adopting the above technical solution, the fixing mechanism is driven.

[0012] Optionally, the cutting mechanism comprises a cutting plate, a cutting motor is provided at the bottom of the cutting plate, an electric telescopic rod is provided at the bottom power output end of the cutting motor, and a cutting knife is fixedly connected to the bottom of the electric telescopic rod.

[0013] By adopting the above technical solution, the adhesive film is cut.

[0014] Optionally, the limiting mechanism includes a limiting plate, which is fixedly connected to the top left side of the top plate, and a limiting groove is opened on the right side of the limiting plate. Two groups of limiting slides matching the limiting groove are slidably connected in the limiting groove, and the right sides of the two groups of limiting slides are respectively fixedly connected to the left sides of the two groups of clamping plates, and the control mechanism includes a control plate.

[0015] By adopting the above technical solution, the two groups of clamping plates are limited.

[0016] Optionally, a control groove is opened on the left side of the control panel, a control motor is provided on the top of the inner cavity of the control groove, a control screw is connected to the bottom power output end of the control motor, the control screw is a forward and reverse screw, the bottom of the control screw is rotatably connected in the control groove, two groups of control slides are screwed on the control screw, and the left sides of the two groups of control slides are respectively fixedly connected to the right sides of the two groups of clamping plates.

[0017] By adopting the above technical solution, the two groups of clamping plates are driven to move.

[0018] Optionally, the bottoms of the four groups of support rods are fixedly connected with pads.

[0019] By adopting the above technical solution, the support rod is prevented from slipping.

[0020] In summary, the utility model includes at least one of the following beneficial effects: by setting a driving mechanism to drive the fixing mechanism to fix the inner cavity of the EPE film, the fixing effect is better, and EPE films of different sizes can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing mechanism of the utility model;

[0024] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0025] Figure 4 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the limiting mechanism and the control mechanism of the utility model;

[0027] Figure 6 It is a schematic diagram of the driving mechanism structure of the utility model.

[0028] Explanation of the accompanying drawings: 1. bottom plate; 2. support rod; 201. pad; 3. cutting mechanism; 301. cutting plate; 302. cutting motor; 303. electric telescopic rod; 304. cutting knife; 4. top plate; 5. limiting mechanism; 501. limiting plate; 502. limiting groove; 503. limiting slide plate; 6. control mechanism; 601. control plate; 602. control groove; 603. control motor; 604. control screw rod; 605. control slide plate; 7. clamping plate; 8. side plate; 9. fixing mechanism; 901. fixing rod; 902. fixing cavity; 903. fixing rack; 904. fixing side plate; 905. fixing plate; 10. driving mechanism; 101. driving motor; 102. driving rod; 103. driving gear. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-6 The utility model is described in further detail.

[0030] Embodiment 1, refer to Figure 1 In order to solve the problem that the above-mentioned device fixes the EPE film by setting a spring to drive the film sleeve, but the fixing effect is limited, when the open end of the EPE film is pulled, the EPE film is easy to swing left and right on the film sleeve, and it is not convenient to fix EPE films of different sizes, the utility model discloses an EPE film cutting device, including a bottom plate 1, the four bottom corners of the bottom plate 1 are fixedly connected with support rods 2, a cutting mechanism 3 is provided on the left side of the top of the bottom plate 1, a top plate 4 is fixedly connected at the center of the top of the bottom plate 1, a limiting mechanism 5 is provided at the rear of the top of the top plate 4, a control mechanism 6 is provided at the front of the top of the top plate 4, two groups of clamping plates 7 are provided between the limiting mechanism 5 and the control mechanism 6, a side plate 8 is fixedly connected to the rear right side of the top of the bottom plate 1, a fixing mechanism 9 is provided in front of the side plate 8, and a driving mechanism 10 is provided in the fixing mechanism 9.

[0031] Based on the above features, the working principle of this embodiment is: put the EPE film on the outside of the fixing mechanism 9, start the driving mechanism 10 to drive the fixing mechanism 9 to fix the EPE film, pass one end of the EPE film through the two groups of clamping plates 7, and place it at the bottom of the cutting mechanism 3, start the control mechanism 6, and under the limitation of the two groups of limiting mechanisms 5, the two groups of clamping plates 7 move closer to each other to clamp and fix the EPE film, and start the cutting mechanism 3 to cut the EPE film.

[0032] Example 2, refer to Figure 2-6In this embodiment, in order to solve the problem that the above-mentioned device fixes the EPE film by setting a spring to drive the film sleeve, the fixing effect is limited, when the open end of the EPE film is pulled, the EPE film is easy to shake left and right on the film sleeve, and it is not convenient to fix EPE films of different sizes, based on the same concept as the above-mentioned embodiment 1, the EPE film cutting device also includes a fixing mechanism 9 including a fixing rod 901, the left side of the fixing rod 901 is rotatably connected to the side plate 8, and a fixing cavity 902 is opened in the fixing rod 901, and the driving mechanism 10 includes a driving motor 101, and the right power output end of the driving motor 101 is connected to A driving rod 102, the right side of the driving rod 102 is fixedly connected with a driving gear 103, and fixed racks 903 are provided on both sides of the driving gear 103. The sides of the two sets of fixed racks 903 close to each other are meshed with the driving gear 103, and the top of the left fixed rack 903 and the bottom of the right fixed rack 903 both penetrate the fixed rod 901, and the top of the left fixed rack 903 and the bottom of the right fixed rack 903 are fixedly connected with a fixed plate 905, and the left side of the bottom of the upper fixed plate 905 and the right side of the top of the lower fixed plate 905 are fixedly connected with a fixed side plate 904, and the bottom of the left fixed side plate 904 and the right fixed side plate 904 The top of each of the top plates 4 passes through a fixed rod 901, the bottom of the left fixed side plate 904 and the top of the right fixed side plate 904 both extend into the fixed cavity 902, the cutting mechanism 3 includes a cutting plate 301, a cutting motor 302 is provided at the bottom of the cutting plate 301, an electric telescopic rod 303 is provided at the bottom power output end of the cutting motor 302, a cutting knife 304 is fixedly connected to the bottom of the electric telescopic rod 303, and a limiting mechanism 5 includes a limiting plate 501, the limiting plate 501 is fixedly connected to the top left side of the top plate 4, a limiting groove 502 is provided on the right side of the limiting plate 501, and two groups of limiting slide plates 500 adapted to the limiting groove 502 are slidably connected in the limiting groove 502 3. The right sides of the two groups of limit slides 503 are respectively fixedly connected with the left sides of the two groups of clamping plates 7. The control mechanism 6 includes a control plate 601. A control slot 602 is opened on the left side of the control plate 601. A control motor 603 is arranged on the top of the inner cavity of the control slot 602. A control screw rod 604 is connected to the bottom power output end of the control motor 603. The control screw rod 604 is a forward and reverse screw rod. The bottom of the control screw rod 604 is rotatably connected in the control slot 602. Two groups of control slides 605 are screwed on the control screw rod 604. The left sides of the two groups of control slides 605 are respectively fixedly connected with the right sides of the two groups of clamping plates 7. The bottoms of the four groups of support rods 2 are all fixedly connected with pads 201.

[0033] Based on the above features, the working principle of this embodiment is: the EPE film is sleeved on the outside of the fixed rod 901, the driving motor 101 is started to drive the driving rod 102 to rotate, the driving rod 102 drives the driving gear 103 to rotate, the driving gear 103 drives two sets of fixed racks 903 to move respectively, the two sets of fixed racks 903 drive two sets of fixed plates 905 to move away from each other respectively, the two sets of fixed plates 905 cooperate to support and fix the inner cavity of the EPE film, and at the same time, the left side of the fixed rod 901 is rotated and connected to the side plate 8, and pulling one end of the EPE film can drive the EPE film to rotate, One end of the EPE film passes through the two groups of clamping plates 7, and the control motor 603 is started to drive the control screw 604 to rotate. The control screw 604 drives the two groups of control slides 605 to rotate. The two groups of control slides 605 respectively drive the two groups of clamping plates 7 to rotate, and the two groups of clamping plates 7 respectively drive the two groups of limiting slides 503 to rotate. Under the limitation of the limiting groove 502, the two groups of clamping plates 7 move close to each other to clamp and fix the EPE film. The cutting motor 302 is started to drive the electric telescopic rod 303 to extend, and the electric telescopic rod 303 drives the cutting knife 304 to move downward to cut the electric telescopic rod 303.

[0034] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An EPE film cutting device, comprising a bottom plate (1), characterized in that: The four bottom corners of the bottom plate (1) are fixedly connected to support rods (2); a cutting mechanism (3) is provided on the left side of the top of the bottom plate (1); a top plate (4) is fixedly connected to the center of the top of the bottom plate (1); a limiting mechanism (5) is provided at the rear of the top of the top plate (4); a control mechanism (6) is provided at the front of the top of the top plate (4); two groups of clamping plates (7) are provided between the limiting mechanism (5) and the control mechanism (6); a side plate (8) is fixedly connected to the rear right side of the top of the bottom plate (1); a fixing mechanism (9) is provided in front of the side plate (8); and a driving mechanism (10) is provided in the fixing mechanism (9).

2. The EPE film cutting device according to claim 1, characterized in that: The fixing mechanism (9) comprises a fixing rod (901), the left side of which is rotatably connected to the side plate (8), and a fixing cavity (902) is provided in the fixing rod (901). The driving mechanism (10) comprises a driving motor (101), the right side power output end of the driving motor (101) is connected to the driving rod (102), and the right side of the driving rod (102) is fixedly connected to a driving gear (103).

3. The EPE film cutting device according to claim 2, characterized in that: The left and right sides of the driving gear (103) are both provided with fixed racks (903), and the sides of the two groups of fixed racks (903) that are close to each other are meshed with the driving gear (103), the top of the fixed rack (903) on the left and the bottom of the fixed rack (903) on the right both penetrate the fixed rod (901), the top of the fixed rack (903) on the left and the bottom of the fixed rack (903) on the right are both fixedly connected with a fixed plate (905), the left side of the bottom of the upper fixed plate (905) and the right side of the top of the lower fixed plate (905) are both fixedly connected with a fixed side plate (904), the bottom of the fixed side plate (904) on the left and the top of the fixed side plate (904) on the right penetrate the fixed rod (901), and the bottom of the fixed side plate (904) on the left and the top of the fixed side plate (904) on the right extend into the fixed cavity (902).

4. The EPE film cutting device according to claim 1, characterized in that: The cutting mechanism (3) comprises a cutting plate (301), a cutting motor (302) is provided at the bottom of the cutting plate (301), an electric telescopic rod (303) is provided at the bottom power output end of the cutting motor (302), and a cutting knife (304) is fixedly connected to the bottom of the electric telescopic rod (303).

5. The EPE film cutting device according to claim 1, characterized in that: The limiting mechanism (5) comprises a limiting plate (501), the limiting plate (501) is fixedly connected to the top left side of the top plate (4), a limiting groove (502) is provided on the right side of the limiting plate (501), two groups of limiting slide plates (503) adapted to the limiting groove (502) are slidably connected in the limiting groove (502), the right sides of the two groups of limiting slide plates (503) are respectively fixedly connected to the left sides of the two groups of clamping plates (7), and the control mechanism (6) comprises a control plate (601).

6. The EPE film cutting device according to claim 5, characterized in that: A control slot (602) is provided on the left side of the control plate (601), a control motor (603) is provided at the top of the inner cavity of the control slot (602), a control screw (604) is connected to the bottom power output end of the control motor (603), the control screw (604) is a forward and reverse screw, the bottom of the control screw (604) is rotatably connected in the control slot (602), two groups of control slide plates (605) are screwed on the control screw (604), and the left sides of the two groups of control slide plates (605) are respectively fixedly connected to the right sides of the two groups of clamping plates (7).

7. The EPE film cutting device according to claim 1, characterized in that: The bottoms of the four groups of support rods (2) are all fixedly connected with pads (201).

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