Woven bag joint cutter

Abstract

The utility model relates to the technical field of woven bag processing, in particular to a woven bag joint cutter which comprises a connecting base fixedly connected to the two side walls of a bottom fixing plate. An electric lifting and sliding mechanism is used for controlling one end to be matched with a feeding plate for fixation and the other end to be matched with a feeding and discharging plate in a rotating mode, so that in the joint cutting process of the equipment, a woven bag can be rapidly tensioned and straightened, the joint cutting base can directly reciprocate to conduct joint cutting operation without intervals, energy consumption caused by repeatedly heating a tool bit is reduced, and the work efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of woven bag processing, and particularly relates to a woven bag slitting machine. Background Art

[0002] At present, a woven bag is a kind of plastic bag used for product packaging, and its raw materials are generally various chemical plastic raw materials such as polyethylene and polypropylene. Woven bags have a wide range of uses, mainly for the packaging and loading of various items, and are widely used in the industrial field.

[0003] The publication number CN213441413U discloses a slitting mechanism of a woven bag slitting machine, which has the effect of making the installation and disassembly of the slitting knife more convenient. However, during the use of this device, the woven bag cannot be quickly fixed to be tightened and straightened. During the cutting process, due to the flexibility of the woven bag itself, the slitting may pull the woven bag and cause it to deform, affecting the slitting effect. In some cases, the surface of the bag body may be deformed due to hot slitting, affecting the quality. Therefore, we propose a woven bag slitting machine. Summary of the Utility Model

[0004] In view of the problems in the prior art, the utility model provides a woven bag slitting machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is a woven bag slitting machine, which includes a connecting base fixed to both side walls of a bottom fixing plate. One side of the connecting base is fixedly connected with an electric chute, and the opposite surfaces of two groups of electric chutes are slidably connected with an electric lifting pulley rod for limiting. The top of the connecting base is fixedly connected with two bottom brackets, and the top of each group of bottom brackets is fixedly connected with a top fixing plate. The tops of multiple top fixing plates are all connected with a slitting base through electric telescopic rods;

[0006] A sliding groove is opened at one end of the connecting base away from the electric chute, and two sliding bases are slidably connected inside the two sliding grooves. The tops of the two sliding bases are fixedly connected with a fixing rod, the bottom of the fixing rod is fixedly connected with a controllable pulley through a connecting rod, and a transmission control module for controlling the motion state is installed on one side of the controllable pulley.

[0007] By adopting the above technical solution, through the electric lifting and sliding mechanisms, one end is fixed in cooperation with the feeding plate, and the other end rotates in cooperation with the feeding and discharging plate, so that during the slitting process of the device, the woven bag can be quickly tightened and straightened, enabling the slitting base to directly perform slitting operations reciprocally without interruption, reducing the energy consumption of repeatedly heating the cutter head, and improving the production efficiency.

[0008] Specifically, on one side of the two connecting bases facing the electric chute, a feeding conveyor plate is provided, and on one side of the two connecting bases facing the sliding groove, a discharging plate is provided.

[0009] By adopting the above technical solution, by installing the connecting base on both sides of the feeding conveyor plate and the discharging plate, it is convenient for each fixed tensioning mechanism to operate and cooperate with the plate surface for auxiliary operations.

[0010] Specifically, both ends of the bottom fixing plate are installed between the feeding conveyor plate and the discharging plate.

[0011] By adopting the above technical solution, the woven bag is input through the feeding conveyor plate, and then the woven bag after slitting is transported to the next processing equipment through the discharging plate.

[0012] Specifically, the bottom end of the sliding base is located inside the sliding groove and is installed at the extended end of the electric push rod.

[0013] By adopting the above technical solution, the movement of the sliding base is controlled by the electric push rod, so as to control the controllable pulley to stretch or contract the woven bag.

[0014] Specifically, the groove at the center of the top end of the bottom fixing plate is located directly below the slitting base.

[0015] By adopting the above technical solution, the hot slitting module at the center of the bottom end of the slitting base is inserted into the groove at the center of the top surface of the bottom fixing plate to realize the cutting of the woven bag.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] Through the design of the connecting base, electric chute, electric lifting pulley rod, sliding groove, sliding base, electric push rod, fixed rod, connecting rod, controllable pulley and transmission control module in the technical solution of the present application, one end is fixed in cooperation with the feeding plate, and the other end rotates in cooperation with the feeding and discharging plates, so that during the slitting process of the equipment, the woven bag can be quickly pulled tight and straightened, enabling the slitting base to directly reciprocate without interruption for slitting operations, reducing the energy consumption of repeatedly heating the cutter head, and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further illustrates the utility model with reference to the drawings and embodiments.

[0019] Figure 1 is an axonometric view of the utility model;

[0020] Figure 2 is a schematic structural connection diagram of the connecting base of the utility model;

[0021] Figure 3Schematic diagram of the internal structure connection of the sliding groove of the present utility model;

[0022] In the figure: 1. Connection base; 2. Feeding conveyor plate; 3. Discharge plate; 4. Electric sliding groove; 5. Electric lifting pulley rod; 6. Bottom bracket; 7. Top fixing plate; 8. Slitting base; 9. Bottom fixing plate; 10. Sliding groove; 11. Sliding base; 12. Electric push rod; 13. Fixed rod; 14. Connecting rod; 15. Controllable pulley; 16. Transmission control module. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Please refer to Figures 1-3 , an embodiment of the present utility model provides a technical solution: a woven bag slitting machine, including a connection base 1, the connection base 1 is fixedly connected to both side walls of the bottom fixing plate 9, one side of the connection base 1 is fixedly connected with an electric sliding groove 4, and the opposite surfaces of the two electric sliding grooves 4 are slidably connected with an electric lifting pulley rod 5 for limiting, the top of the connection base 1 is fixedly connected with two bottom brackets 6, the top of each bottom bracket 6 is fixedly connected with a top fixing plate 7, and the top of multiple top fixing plates 7 is connected with a slitting base 8 through an electric telescopic rod;

[0025] A sliding groove 10 is opened at one end of the connection base 1 away from the electric sliding groove 4, two sliding bases 11 are slidably connected inside the two sliding grooves 10, the top of the two sliding bases 11 is fixedly connected with a fixed rod 13, the bottom of the fixed rod 13 is fixedly connected with a controllable pulley 15 through a connecting rod 14, and a transmission control module 16 for controlling the motion state is installed on one side of the controllable pulley 15.

[0026] During use, through the electric lifting and sliding mechanisms, one end is controlled to be fixed in cooperation with the feeding plate, and the other end rotates in cooperation with the feeding and discharging plate 3, so that during the slitting process of the equipment, the woven bag can be quickly pulled tight, enabling the slitting base 8 to directly reciprocate without interruption for slitting operations, reducing the energy consumption of repeatedly heating the cutter head and improving production efficiency.

[0027] As shown in the figure, a feeding conveyor plate 2 is arranged on one side of the two connection bases 1 facing the electric sliding groove 4, and a discharge plate 3 is arranged on one side of the two connection bases 1 facing the sliding groove 10.

[0028] During use, by installing the connection base 1 on both sides of the feeding conveyor plate 2 and the discharge plate 3, it is convenient for each fixing and tensioning mechanism to operate in cooperation with the plate surface for auxiliary operations.

[0029] As shown in the figure, both ends of the bottom fixing plate 9 are installed between the feeding conveyor plate 2 and the discharging plate 3.

[0030] During use, the woven bag is input through the feeding conveyor plate 2, and then the slotted woven bag is transported to the next processing equipment through the discharging plate 3.

[0031] As shown in the figure, the bottom end of the sliding base 11 is located inside the sliding groove 10 and is installed at the extending end of the electric push rod 12.

[0032] During use, the movement of the sliding base 11 is controlled by the electric push rod 12, so as to control the stretching or shrinking operation of the controllable pulley 15 on the woven bag.

[0033] As shown in the figure, the groove at the center of the top end of the bottom fixing plate 9 is located directly below the slitting base 8.

[0034] During use, the slitting of the woven bag is realized by inserting the hot slitting module at the center of the bottom end of the slitting base 8 into the groove at the center of the top surface of the bottom fixing plate 9.

[0035] The working principle and usage process of the present utility model: First, the woven bag is input from the surface of the feeding conveyor plate 2, passes through the bottom fixing plate 9, and reaches the surface of the discharging plate 3. Subsequently, the side walls of the two groups of electric chutes 4 control the downward displacement of the electric lifting pulley rods 5 connected thereto through the operation of the electric telescopic rods to cooperate with the feeding conveyor plate 2 to clamp one side of the woven bag. The sliding base 11 at the other end of the connecting base 1 controls the lifting of the fixing rod 13, so that the controllable pulley 15 at the bottom end of the connecting rod 14 cooperates with the discharging plate 3 to clamp the other side of the woven bag. Through the operation of the electric push rod 12 in the sliding groove 10, the sliding base 11 is pushed to move away from the bottom fixing plate 9, and then the transmission control module 16 controls the controllable pulley 15 to stop rotating, tension and straighten the woven bag, so as to facilitate the slitting of the slitting base 8 installed at the bottom end of the top fixing plate 7. The top fixing plate 7 is fixedly installed at the top end of the connecting base 1 through the bottom bracket 6, directly above the bottom fixing plate 9.

[0036] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A woven bag cutting machine, characterized in that: The invention comprises a connecting base (1), wherein the connecting base (1) is fixedly connected to the side walls of the bottom fixing plate (9), one side of the connecting base (1) is fixedly connected to an electric slide groove (4), the facing surfaces of two groups of the electric slide grooves (4) are slidably connected to an electric lifting pulley rod (5) for limiting, the top of the connecting base (1) is fixedly connected to two bottom brackets (6), the top of each group of the bottom brackets (6) is fixedly connected to a top fixing plate (7), and the tops of the plurality of top fixing plates (7) are connected to a slitting base (8) via an electric telescopic rod; A sliding groove (10) is provided at one end of the connecting base (1) away from the electric slide groove (4); the insides of the two sliding grooves (10) are both slidably connected to sliding bases (11); the top ends of the two sliding bases (11) are fixedly connected to fixed rods (13); the bottom of the fixed rods (13) is fixedly connected to a controllable pulley (15) via a connecting rod (14); and a transmission control module (16) for controlling the motion state is installed on one side of the controllable pulley (15).

2. A woven bag cutting machine according to claim 1, characterized in that: A feeding conveying plate (2) is provided on one side of the two connection bases (1) facing the electric slide groove (4), and a discharging plate (3) is provided on one side of the two connection bases (1) facing the slide groove (10).

3. A woven bag cutting machine according to claim 2, characterized in that: The two ends of the bottom fixing plate (9) are installed between the feed conveying plate (2) and the discharge plate (3).

4. A woven bag cutting machine according to claim 1, characterized in that: The bottom end of the sliding base (11) is located inside the sliding groove (10) and is mounted on the extended end of the electric push rod (12).

5. The woven bag cutting machine according to claim 1, characterized in that: The groove at the center of the top end of the bottom fixing plate (9) is located directly below the slitting base (8).

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