Edge folding device for processing environment-friendly woven bag

Abstract

The utility model belongs to the field of edge folding devices, and particularly relates to an edge folding device for processing environment-friendly woven bags, which comprises a base, a frame is fixedly connected to the middle of the upper end of the base, an adjustable edge folding mechanism is arranged on the front side of the frame, and a driving rubber roller is mounted on the lower portion of the inner side of the frame through a bearing. A motor is fixedly installed on the outer side of the frame, an output shaft of the motor is fixedly connected with the driving rubber roller, the top of the frame is connected with a pressure adjusting rod through threads, and the pressure adjusting rod penetrates through the frame. According to the utility model, a group of rubber rollers are arranged, the rubber roller group is driven by the motor, and then the adjustable edge folding mechanism is arranged in front of the rubber roller group, so that after a woven bag is unwound, the edge of the woven bag is subjected to auxiliary edge folding through a guide strip in the adjustable edge folding mechanism, and then the woven bag can be leveled through the rubber roller group; and by utilizing the adjustability of the guide strip, edges with different widths can be folded, and the applicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of edge folding device, specifically for a kind of edge folding device for environmental protection woven bag processing. BACKGROUND

[0002] With the improvement of people's environmental protection consciousness, the production and application of environmental protection plastic woven bag are more and more popular.

[0003] Through search, in the utility model patent with the authorization announcement No.CN218257106U, a kind of edge folding device for woven bag processing is disclosed, it is related to woven bag processing technical field.The edge folding device for woven bag processing, including installation groove, sealing mechanism and installation assembly, two groups of guardrails are fixedly installed in the top of installation groove;Sealing mechanism is located at the top of guardrail, and sealing mechanism includes installation box and rotating rod, and installation box is fixedly installed on the inner side of guardrail.

[0004] And the existing edge folding device is used, only the edge of fixed width of woven bag can be folded, and the applicability is poor.Therefore, it needs to be improved. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of edge folding device for environmental protection woven bag processing, solve the problem that the existing edge folding device is used, only the edge of fixed width of woven bag can be folded, and the applicability is poor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an edge folding device for environmental protection woven bag processing, including base, the upper end middle part of base is fixedly connected with frame, the front of frame is provided with adjustable edge folding mechanism, the inner side lower part of frame is installed with drive rubber roller through bearing, the outer side of frame is fixedly installed with motor, the output shaft of motor is fixedly connected with drive rubber roller, the top of frame is connected with pressure regulating rod through screw, and pressure regulating rod passes through frame setting, the lower end of pressure regulating rod is installed with connecting plate through bearing, the bottom both sides of connecting plate are fixedly connected with bearing seat, and the driven rubber roller is installed with bearing between two bearing seats.

[0007] Preferably, the upper end edge of the connecting plate is fixedly connected with the guide rod, and the guide rod penetrates the frame and is slidingly connected with the frame.The setting of the guide rod has a guiding effect on the movement of the driven rubber roller.

[0008] Preferably, the top of the pressure regulating rod is fixedly connected with the knob, and the knob and the pressure regulating rod are of an integral structure.The setting of the knob facilitates the screwing of the pressure regulating rod.

[0009] Preferably, the upper end of the base and in front of the frame is fixedly connected with a roll frame. Through the setting of the roll frame, the placement of the roll of the woven bag is facilitated.

[0010] Preferably, the adjustable folding mechanism comprises a fixed plate fixedly connected to the front upper portion of the frame, two sliding blocks are slidingly connected inside the fixed plate, the bottom of each sliding block is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a guide strip, and a bidirectional screw rod is threadedly connected between the two sliding blocks. Through the setting of the adjustable folding mechanism, the folding width of the woven bag is adjusted.

[0011] Preferably, the middle portion of the bidirectional screw rod is fixedly connected with a H-shaped knob, the upper end of the fixed plate is fixedly connected with a limiting pin in the middle portion, and the limiting pin is slidingly connected with the H-shaped knob. Through the setting of the limiting pin and the H-shaped knob, the bidirectional screw rod is transversely limited.

[0012] Preferably, the bottom of the fixed plate is fixedly connected with a guide frame, and the guide frame penetrates through and is slidingly connected with the sliding block. Through the setting of the guide frame, the transverse movement of the sliding block is guided.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a group of rubber rollers are arranged, and the rubber roller group is driven by the motor, and the adjustable folding mechanism is arranged in front of the rubber roller group, after the woven bag is unwound, the edge of the woven bag is folded through the guide strip in the adjustable folding mechanism, then can be flattened through the rubber roller group, and the guide strip is adjustable, so that the edge of different widths can be folded, and the applicability is better.

[0015] 2、The utility model discloses the relative screw thread movement between the pressure regulating rod and the frame can make the connecting plate generate the displacement in the vertical direction, and then drive the driven rubber roller below the connecting plate to move down, thereby adjusting the gap between the driven rubber roller and the driving rubber roller, and the woven bag of different thicknesses is also applicable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the adjustable folding mechanism structure schematic view of the utility model; Figure 1

[0018] Figure 3 It is the local structure schematic view of the utility model; Figure 2

[0019] Figure 4 It is the utility model​​Figure 1 rear view cross section.

[0020] In the figure: 1, base; 2, frame; 3, adjustable folding mechanism; 4, driving rubber roller; 5, motor; 6, pressure regulating rod; 7, connecting plate; 8, bearing seat; 9, driven rubber roller; 10, guide rod; 11, knob; 12, roller frame; 31, fixed plate; 32, sliding block; 33, connecting frame; 34, guide strip; 35, bidirectional screw; 36, I-shaped knob; 37, limiting pin; 38, guide frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-4 A folding device for processing environment-friendly woven bags, comprising a base 1, the upper end middle part of the base 1 is fixedly connected with a frame 2, the inner side lower part of the frame 2 is provided with a driving rubber roller 4 through a bearing, the outer side of the frame 2 is fixedly provided with a motor 5, the output shaft of the motor 5 is fixedly connected with the driving rubber roller 4, and the upper end of the base 1 and located in front of the frame 2 is fixedly connected with a roller frame 12. Through the arrangement of the roller frame 12, the placement of the roller of the woven bag is facilitated.

[0023] Please refer to Figure 4 The top of the frame 2 is provided with a pressure regulating rod 6 through a threaded connection, and the pressure regulating rod 6 penetrates through the frame 2, the top of the pressure regulating rod 6 is fixedly connected with a knob 11, and the knob 11 and the pressure regulating rod 6 are of an integrated structure. Through the arrangement of the knob 11, the screwing of the pressure regulating rod 6 is facilitated, the lower end of the pressure regulating rod 6 is provided with a connecting plate 7 through a bearing, the bottom of the connecting plate 7 is fixedly connected with a bearing seat 8 on both sides, and the driven rubber roller 9 is jointly provided between the two bearing seats 8 through a bearing. The upper end edge of the connecting plate 7 is fixedly connected with a guide rod 10, the guide rod 10 penetrates through the frame 2 and is in sliding connection with the frame 2. Through the arrangement of the guide rod 10, the movement of the driven rubber roller 9 is guided.

[0024] Please refer to Figures 1-3The front of the frame 2 is provided with an adjustable folding mechanism 3, the adjustable folding mechanism 3 is provided to adjust the folding width of the woven bag, the adjustable folding mechanism 3 comprises a fixed plate 31 fixedly connected to the upper portion of the front of the frame 2, two sliding blocks 32 are slidably connected in the fixed plate 31, a connecting frame 33 is fixedly connected to the bottom of each sliding block 32, a guide strip 34 is fixedly connected to the bottom of the connecting frame 33, and a bidirectional screw rod 35 is threadedly connected between the two sliding blocks 32. The middle portion of the bidirectional screw rod 35 is fixedly connected with a I-shaped knob 36, the upper end of the fixed plate 31 is fixedly connected with a limiting pin 37, and the limiting pin 37 is slidably connected with the I-shaped knob 36. The limiting pin 37 and the I-shaped knob 36 are arranged to limit the bidirectional screw rod 35 in the transverse direction. The bottom of the fixed plate 31 is fixedly connected with a guide frame 38, and the guide frame 38 penetrates through and is slidably connected with the sliding block 32. The guide frame 38 is arranged to guide the transverse movement of the sliding block 32.

[0025] In the specific implementation process of the utility model, when in use, the winding roller of the woven bag is placed on the winding roller frame 12, then the end of the woven bag is pulled out and is attached to the bottom of the guide strip 34 and is manually folded over the guide strip 34, finally the folded end of the woven bag is passed between the driving rubber roller 4 and the driven rubber roller 9, then the pressure adjusting rod 6 is rotated by the knob 11, the relative threaded movement between the pressure adjusting rod 6 and the frame 2 can make the connecting plate 7 displace in the vertical direction, thereby driving the driven rubber roller 9 installed below the connecting plate 7 to move downward, so that the driven rubber roller 9 and the driving rubber roller 4 jointly press the woven bag, then the driving rubber roller 4 is rotated by the motor 5, thereby flattening the folded edge of the woven bag, in addition, the bidirectional screw rod 35 is rotated by the I-shaped knob 36, thereby adjusting the distance between the two sliding blocks 32, and the distance between the two guide strips 34 is adjusted, thereby meeting the needs of different folding widths.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A folding device for processing environmentally friendly woven bags, comprising a base (1), characterized in that: A frame (2) is fixedly connected to the upper middle part of the base (1). An adjustable folding mechanism (3) is provided on the front of the frame (2). A drive roller (4) is installed on the lower inner side of the frame (2) through a bearing. A motor (5) is fixedly installed on the outer side of the frame (2). The output shaft of the motor (5) is fixedly connected to the drive roller (4). A pressure adjusting rod (6) is threadedly connected to the top of the frame (2). The pressure adjusting rod (6) passes through the frame (2). A connecting plate (7) is installed on the lower end of the pressure adjusting rod (6) through a bearing. Bearing seats (8) are fixedly connected to both sides of the bottom of the connecting plate (7). A driven roller (9) is installed between the two bearing seats (8) through a bearing.

2. The folding device for processing environmentally friendly woven bags according to claim 1, characterized in that: The upper edge of the connecting plate (7) is fixedly connected to a guide rod (10), which passes through the frame (2) and is slidably connected to the frame (2).

3. The folding device for processing environmentally friendly woven bags according to claim 1, characterized in that: A knob (11) is fixedly connected to the top of the pressure regulating rod (6), and the knob (11) and the pressure regulating rod (6) are an integral structure.

4. The folding device for processing environmentally friendly woven bags according to claim 1, characterized in that: A roller frame (12) is fixedly connected to the upper end of the base (1) and in front of the frame (2).

5. A folding device for processing environmentally friendly woven bags according to claim 1, characterized in that: The adjustable folding mechanism (3) includes a fixed plate (31) fixedly connected to the upper front of the frame (2). The fixed plate (31) has two sliders (32) slidably connected inside. Each slider (32) has a connecting frame (33) fixedly connected to its bottom. The connecting frame (33) has a guide strip (34) fixedly connected to its bottom. The two sliders (32) are connected together by a bidirectional screw (35) through a thread.

6. A folding device for processing environmentally friendly woven bags according to claim 5, characterized in that: The bidirectional screw (35) is fixedly connected to the middle of the I-shaped knob (36), and the upper middle of the fixed plate (31) is fixedly connected to the limiting pin (37), which is slidably connected to the I-shaped knob (36).

7. A folding device for processing environmentally friendly woven bags according to claim 5, characterized in that: The bottom of the fixed plate (31) is fixedly connected to a guide frame (38), which passes through the slider (32) and is slidably connected to the slider (32).

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