On-line bag forming deviation rectifying mechanism

Abstract

The utility model relates to the technical field of self-made bag packaging machines, in particular to an online bag forming deviation rectifying mechanism which comprises an adjusting assembly, an angle assembly, a height assembly and a fixing assembly. A first adjusting assembly is arranged on one side of the support body, an angle assembly is arranged on one side of the first adjusting assembly, a second adjusting assembly is arranged on the other side of the support body, a height assembly is arranged on one side of the second adjusting assembly and connected with the first adjusting assembly, and a first fixing assembly is arranged on the outer side of the first adjusting assembly. A second fixing assembly is arranged on the bottom face of the support body. By means of a multi-direction adjusting mode, the problem that an overall assembly needs to be replaced when a film material is remodeled is solved, an operator can conduct adjustment more conveniently according to a bag making module and the type of a packaging bag, the operation difficulty of equipment is lowered, the operation steps of the operator are simplified, the use flexibility of the machine is effectively improved, and the production efficiency is improved. And meanwhile, the deviation correction feedback speed of film material forming is high, and the stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of homemade bag packaging machines, in particular to an online bag forming deviation correction mechanism. Background Art

[0002] There are two types of forming and correcting devices used in homemade bag packaging machines. One is a triangular former, which has the problems of large size, difficulty in correction, and inconsistency between the bag forming datum and the bag making module. The other is a film edge limit former. Although the bag forming datum of this former can be unified with the bag making module, it is complicated to change the shape, especially when the height deviation of the packaging bag is large, which is time-consuming and labor-intensive and not operator-friendly.

[0003] Therefore, in view of the difficulties in correcting the existing bag making and packaging machines and the complex changes in models, an online bag forming correction mechanism can be designed. The multi-directional adjustment method allows operators to more conveniently adjust according to the bag making module and the packaging bag model, reducing the difficulty of operating the equipment, simplifying the operating steps of the operators, and effectively improving the flexibility of machine use. Utility Model Content

[0004] In order to overcome the problems of most homemade bag packaging machines, such as difficulty in deviation correction, inconsistency between the bag forming datum and the bag making module, and complex changeover, especially when the height deviation of the packaging bag is large, the operation is time-consuming and labor-intensive, and it is not operator-friendly.

[0005] The technical solution of the utility model is: an online bag forming deviation correction mechanism comprises a bracket main body, a first adjustment component, an angle component, a second adjustment component, a height component, a first fixing component and a second fixing component; the first adjustment component is arranged on one side of the bracket main body, the angle component is arranged on one side of the first adjustment component, the second adjustment component is arranged on the other side of the bracket main body, the height component is arranged on one side of the second adjustment component, the height component and the first adjustment component are connected to each other, the first fixing component is arranged on the outer side of the first adjustment component, and the second fixing component is arranged on the bottom surface of the bracket main body.

[0006] Preferably, a bracket body is provided to fix and support the first adjustment component, the first adjustment component is used to adjust the structural spacing according to the actual size of the film material, the angle component is used to further adjust the structural position according to the actual size of the film material, the second adjustment component is used to drive the height component to move, the height component is used to perform deviation correction, the first fixing component is used to preliminarily fix the position of the film material, and the second fixing component is used to determine the film forming, thereby enabling the operator to make adjustments more conveniently according to the bag making module and the packaging bag model, reducing the operating difficulty of the equipment and enhancing the practical value of the machine.

[0007] Preferably, the first adjustment component includes a fixed seat, a slide rail, a slider, a bracket seat, a handwheel and an adjusting screw; a fixed seat is provided on one side of the bracket body, a slide rail is provided on the upper surface of the fixed seat, a slider is provided on the slide rail, two groups of sliders are provided, the slider and the slide rail are slidably connected to each other, a bracket seat is provided on one side of the slider, two groups of bracket seats are provided, a handwheel is provided on the outer side of the fixed seat, an adjusting screw is provided on the inner side of the fixed seat, the handwheel and the adjusting screw are fixedly connected to each other, and the adjusting screw and the two groups of bracket seats are threadedly connected to each other; the slide rail position is fixed by the fixed seat, the slider is slidably connected by the slide rail, the bracket seat position is driven to move by the slider, the handwheel is turned to drive the adjusting screw to rotate, and the adjusting screw is turned to flexibly adjust the distance between the two groups of bracket seats.

[0008] Preferably, the angle assembly includes an adjustment block, a rotating bracket, a film guide block and a support plate; an adjustment block is provided on one side of the bracket seat, a rotating bracket is provided on one side of the adjustment block, the rotating bracket and the adjustment block are fixedly connected to each other by bolts, a film guide block is provided on the bottom surface of the rotating bracket, and a support plate is provided on the top of the rotating bracket; the rotating bracket is rotatably connected by the adjustment block, the rotating bracket is rotated to adjust the angle of the film guide block, the two sides of the film material are fixed by the groove of the film guide block, and the forming shape of the film material is fixed by the support plate.

[0009] Preferably, the second adjustment component includes an adjusting screw, a coupling and an adjusting shaft; an adjusting screw is provided on one side of the bracket body, and two groups of adjusting screws are provided, and a coupling is provided on the other side of the bracket body, and an adjusting shaft is provided at one end of the coupling, and one end of the adjusting shaft is connected to the adjusting screw through the coupling; the adjusting shaft is driven to rotate by the adjusting screw, and the adjusting shaft is connected by the coupling, and the height component is adjusted by rotating the adjusting shaft.

[0010] Preferably, the height component includes a gear block, an active bevel gear, an adjusting rod, a driven bevel gear, a first protrusion and a first groove; a gear block is arranged at one end of the adjusting shaft, an active bevel gear is arranged inside the gear block, the active bevel gear and the other end of the adjusting shaft are connected to each other, an adjusting rod is arranged inside the bracket seat, the adjusting rod and the bracket seat are rotatably connected to each other, one end of the adjusting rod passes through the bracket seat and is connected to the driven bevel gear, the driven bevel gear and the active bevel gear are meshed with each other at 90°, a first protrusion is arranged on one side of the adjusting block, a first groove is opened on one side of the bracket seat, the first protrusion and the first groove are embedded in each other, and the first protrusion and the other end of the adjusting rod are threadedly connected to each other; the active bevel gear position is fixed by the gear block, the active bevel gear is driven to rotate by rotating the adjusting shaft, the active bevel gear is driven to rotate by rotating the active bevel gear, and the driven bevel gear is driven to move up and down by rotating the driven bevel gear, so that the first protrusion is embedded in the first groove, thereby connecting the bracket seat and the gear block, and correcting the deviation of the film material forming.

[0011] Preferably, the first fixing component includes a pressure block and a film guide rod; a pressure block is arranged on one side of the fixing seat, and a film guide rod is arranged on the inner side of the pressure block, and the film guide rod slides up and down in the pressure block; the film guide rod is connected to the pressure block by sliding, the film guide rod is adjusted to a suitable height, the film guide rod is fixed to the pressure block by bolts, and the position of the film material is fixed by the film guide rod.

[0012] Preferably, the second fixed component includes a fixed shaft, a bag supporting block and a pressure shaft; a fixed shaft is arranged in the middle of the bottom surface of the bracket body, two groups of fixed shafts are arranged, a bag supporting block is arranged on the outside of the fixed shaft, the bag supporting block is fixed to the fixed shaft by bolts, and a pressure shaft is arranged on the upper surface of the bag supporting block, two groups of pressure shafts are arranged; the bag supporting block is slidably connected to the fixed shaft, the bag supporting block is fixed to the appropriate height of the fixed shaft by bolts, the position of the pressure shaft is fixed by the bag supporting block, and the film material is folded in half by the pressure shaft.

[0013] Beneficial effects of the utility model:

[0014] 1. Compared with traditional homemade bag packaging machines, most of them use formers to form film materials, which are large in size and difficult to correct. The bag forming benchmark is not unified with the bag making module, and the operation after changing the model is more complicated, especially when the height deviation of the packaging bag is large, the operation is more time-consuming and labor-intensive, and it is not friendly to the operator. The multi-directional adjustment method avoids the problem of replacing the entire component when the film material is changed, and enables the operator to adjust more conveniently according to the bag making module and the packaging bag model, reducing the difficulty of equipment operation, simplifying the operating steps of the operator, and effectively improving the flexibility of the machine;

[0015] 2. When adjusting the structure, fix the position of the slide rail through the fixed seat, turn the hand wheel to drive the adjusting screw to rotate, turn the adjusting screw to drive the slider to slide, so as to adjust the distance between the two sets of bracket seats, connect the rotating bracket through the adjusting block, rotate the rotating bracket according to the size of the film material to adjust the angle of the film guide block, fix the angle of the film guide block with a bolt, embed the first convex block into the first groove, drive the adjusting shaft to rotate through the adjusting screw, connect the adjusting shaft with a coupling, rotate the adjusting shaft to drive the active bevel gear in the gear block to rotate, so that the driven bevel gear drives the adjusting rod to move up and down in the first convex block, and perform online deviation correction on the film material to solve the problem that most homemade bag packaging machines are difficult to correct and have complicated changeover operations. Online deviation correction improves the efficiency of the equipment, reduces the number of downtimes, and enhances the practical value of the machine;

[0016] 3. During the molding operation, make the two sides of the film material pass through the grooves of the left and right film guide blocks, fix the film material molding shape at a certain angle through the grooves of the support plate, adjust the film guide rod to a suitable height, and fix it to the pressure block with bolts. At the same time, use bolts to fix the bag support block at a suitable height of the fixed axis, and limit the film material through the film guide rod and the pressure shaft on the bag support block to fold it in half. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of the online bag forming and correcting mechanism of the utility model;

[0018] Figure 2 What is shown is a three-dimensional structural schematic diagram of the first adjusting component of the online bag forming and correcting mechanism of the utility model;

[0019] Figure 3 What is shown is a schematic diagram of the three-dimensional structure of the second adjustment component of the online bag forming and correcting mechanism of the utility model;

[0020] Figure 4 What is shown is a three-dimensional structural schematic diagram of the fixing components of the online bag forming and correcting mechanism of the present invention.

[0021] Explanation of the accompanying drawings: 1. bracket body; 2. first adjustment component; 3. angle component; 4. second adjustment component; 5. height component; 6. first fixing component; 7. second fixing component; 201. fixing seat; 202. slide rail; 203. slider; 204. bracket seat; 205. hand wheel; 206. adjusting screw; 301. adjusting block; 302. rotating bracket; 303. film guide block; 304. support plate; 401. adjusting screw; 402. coupling; 403. adjusting shaft; 501. gear block; 502. driving bevel gear; 503. adjusting rod; 504. driven bevel gear; 505. first protrusion; 506. first groove; 601. pressing block; 602. film guide rod; 701. fixed shaft; 702. bag supporting block; 703. pressing shaft. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: an online bag forming correction mechanism includes a bracket body 1, a first adjustment component 2, an angle component 3, a second adjustment component 4, a height component 5, a first fixing component 6 and a second fixing component 7; the first adjustment component 2 is arranged on one side of the bracket body 1, the angle component 3 is arranged on one side of the first adjustment component 2, the second adjustment component 4 is arranged on the other side of the bracket body 1, the height component 5 is arranged on one side of the second adjustment component 4, the height component 5 and the first adjustment component 2 are connected to each other, the first fixing component 6 is arranged on the outer side of the first adjustment component 2, and the second fixing component 7 is arranged on the bottom surface of the bracket body 1.

[0024] See also Figure 2In this embodiment, the first adjustment component 2 includes a fixed seat 201, a slide rail 202, a slider 203, a bracket seat 204, a hand wheel 205 and an adjusting screw 206; a fixed seat 201 is provided on one side of the bracket body 1, a slide rail 202 is provided on the upper surface of the fixed seat 201, a slider 203 is provided on the slide rail 202, two groups of sliders 203 are provided, the sliders 203 and the slide rails 202 are slidably connected to each other, a bracket seat 204 is provided on one side of the slider 203, two groups of bracket seats 204 are provided, a hand wheel 205 is provided on the outer side of the fixed seat 201, an adjusting screw 206 is provided on the inner side of the fixed seat 201, the hand wheel 205 and the adjusting screw 206 are fixedly connected to each other, the adjusting screw 206 and the two groups of bracket seats 204 are threadedly connected to each other, the position of the slide rail 202 is fixed by the fixed seat 201, and the slider is slidably connected by the slide rail 202 203, the position of the bracket seat 204 is moved by the slider 203, and the adjusting screw 206 is rotated to rotate the hand wheel 205, and the adjusting screw 206 is rotated to flexibly adjust the distance between the two groups of bracket seats 204; the angle component 3 includes an adjusting block 301, a rotating bracket 302, a film guide block 303 and a support plate 304; an adjusting block 301 is arranged on one side of the bracket seat 204, and a rotating bracket 302 is arranged on one side of the adjusting block 301, and the rotating bracket 302 and the adjusting block 301 are fixedly connected to each other by bolts, and a film guide block 303 is arranged on the bottom surface of the rotating bracket 302, and a support plate 304 is arranged on the top of the rotating bracket 302, and the rotating bracket 302 is rotatably connected by the adjusting block 301, and the rotating bracket 302 is rotated to adjust the angle of the film guide block 303, and the grooves of the film guide block 303 are used to fix the two sides of the film material, and the supporting plate 304 is used to fix the forming shape of the film material.

[0025] See also Figure 3-Figure 4In this embodiment, the second adjustment component 4 includes an adjustment screw 401, a coupling 402 and an adjustment shaft 403; an adjustment screw 401 is provided on one side of the bracket body 1, and two groups of adjustment screws 401 are provided. A coupling 402 is provided on the other side of the bracket body 1, and an adjustment shaft 403 is provided at one end of the coupling 402. One end of the adjustment shaft 403 is connected to the adjustment screw 401 through the coupling 402. The adjustment shaft 403 is driven to rotate by the adjustment screw 401, and the adjustment shaft 403 is connected by the coupling 402. The height component 5 is adjusted by rotating the adjustment shaft 403; the height component 5 includes a gear block 501, an active bevel gear 502, an adjustment rod 503, a driven bevel gear 504, a first protrusion 505 and a first groove 506; a gear block 501 is provided at one end of the adjustment shaft 403, and an active bevel gear 502 is provided inside the gear block 501. The active bevel gear 502 is connected to the other end of the adjustment shaft 403, and the bracket seat An adjusting rod 503 is arranged on the inner side of 204, and the adjusting rod 503 is rotatably connected with the bracket seat 204, one end of the adjusting rod 503 passes through the bracket seat 204 and is connected with the driven bevel gear 504, and the driven bevel gear 504 is meshed with the active bevel gear 502 at 90 degrees, a first protrusion 505 is arranged on one side of the adjusting block 301, and a first groove 506 is arranged on one side of the bracket seat 204, the first protrusion 505 and the first groove 506 are interlocked, and the first protrusion 505 and the other end of the adjusting rod 503 are threadedly connected with each other, and the position of the active bevel gear 502 is fixed by the gear block 501, and the active bevel gear 502 is rotated to drive the active bevel gear 502 to rotate, and the active bevel gear 502 is rotated to drive the driven bevel gear 504 to rotate, and the driven bevel gear 504 is rotated to drive the adjusting rod 503 to move up and down, and the first protrusion 505 is embedded in the first groove 506, so as to connect the bracket seat 204 and the gear block 501, and perform deviation correction processing on film material forming;

[0026] The first fixing assembly 6 includes a pressing block 601 and a film guide rod 602; a pressing block 601 is arranged on one side of the fixing seat 201, and a film guide rod 602 is arranged on the inner side of the pressing block 601, and the film guide rod 602 slides up and down in the pressing block 601, and the pressing block 601 is slidably connected to the film guide rod 602, and the film guide rod 602 is adjusted to a suitable height, and the film guide rod 602 is fixed to the pressing block 601 by bolts, and the film material position is fixed by the film guide rod 602; the second fixing assembly 7 includes a fixed shaft 701, a bag supporting block 702 and a pressing shaft 703; the supporting A fixed shaft 701 is arranged in the middle of the bottom surface of the frame body 1, and two groups of fixed shafts 701 are arranged. A bag holding block 702 is arranged on the outer side of the fixed shaft 701, and the bag holding block 702 is fixed to the fixed shaft 701 by bolts. A pressing shaft 703 is arranged on the upper surface of the bag holding block 702, and two groups of pressing shafts 703 are arranged. The bag holding block 702 is slidably connected with the fixed shaft 701, and the bag holding block 702 is fixed to the fixed shaft 701 at a suitable height by bolts. The position of the pressing shaft 703 is fixed by the bag holding block 702, and the film material is folded in half by the pressing shaft 703.

[0027] During the forming operation, the two sides of the film material are passed through the grooves of the left and right film guide blocks 303, and the film material is fixed to the forming shape at a certain angle through the grooves of the support plate 304. The film guide rod 602 is adjusted to a suitable height and fixed to the pressing block 601 by bolts. At the same time, the bag support block 702 is fixed to a suitable height of the fixed axis 701 by bolts. The film material is limited by the film guide rod 602 and the pressing axis 703 on the bag support block 702, so that it is folded in half to form;

[0028] When performing horizontal adjustment, the position of the slide rail 202 is fixed by the fixing seat 201, the hand wheel 205 is turned to drive the adjusting screw 206 to rotate, and the adjusting screw 206 is turned to drive the slider 203 to slide, so as to adjust the distance between the two sets of bracket seats 204, and the rotating bracket 302 is connected by the adjusting block 301. The rotating bracket 302 is rotated according to the size of the film material to adjust the angle of the film guide block 303, and the angle of the film guide block 303 is fixed by bolts;

[0029] When performing vertical adjustment, the first protrusion 505 is embedded in the first groove 506, and the adjusting shaft 403 is driven to rotate through the adjusting screw 401. The adjusting shaft 403 is connected by the coupling 402. The rotating adjusting shaft 403 drives the active bevel gear 502 in the gear block 501 to rotate, and the rotating driven bevel gear 504 drives the adjusting rod 503 to move up and down in the first protrusion 505 to correct the deviation of the film material.

[0030] Through the above steps, the first adjustment component 2 is fixedly supported by setting the bracket body 1, the first adjustment component 2 is used to adjust the structural spacing according to the actual size of the film material, the angle component 3 is used to further adjust the structural position according to the actual size of the film material, the second adjustment component 4 is used to drive the height component 5 to move, the height component 5 is used to perform correction processing, the first fixing component 6 is used to preliminarily fix the position of the film material, and the second fixing component 7 is used to determine the film material forming.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An in-line bag forming deviation correction mechanism comprises a support body (1); characterized in that: The invention also comprises a first adjustment component (2), an angle component (3), a second adjustment component (4), a height component (5), a first fixing component (6) and a second fixing component (7); the first adjustment component (2) is arranged on one side of the bracket body (1), the angle component (3) is arranged on one side of the first adjustment component (2), the second adjustment component (4) is arranged on the other side of the bracket body (1), the height component (5) is arranged on one side of the second adjustment component (4), the height component (5) and the first adjustment component (2) are connected to each other, the first fixing component (6) is arranged on the outer side of the first adjustment component (2), and the second fixing component (7) is arranged on the bottom surface of the bracket body (1).

2. The online bag forming correction mechanism according to claim 1, characterized in that: The first adjustment component (2) comprises a fixed seat (201), a slide rail (202), a slider (203), a bracket seat (204), a hand wheel (205) and an adjustment screw (206); a fixed seat (201) is arranged on one side of the bracket body (1); a slide rail (202) is arranged on the upper surface of the fixed seat (201); a slider (203) is arranged on the slide rail (202); two groups of sliders (203) are arranged; the sliders (203) and the slide rails (202) are slidably connected to each other; a bracket seat (204) is arranged on one side of the slider; two groups of bracket seats (204) are arranged; a hand wheel (205) is arranged on the outer side of the fixed seat (201); an adjustment screw (206) is arranged on the inner side of the fixed seat (201); the hand wheel (205) and the adjustment screw (206) are fixedly connected to each other; and the adjustment screw (206) and the two groups of bracket seats (204) are threadedly connected to each other.

3. The online bag forming correction mechanism according to claim 2 is characterized in that: The angle assembly (3) comprises an adjustment block (301), a rotating bracket (302), a film guide block (303) and a support plate (304); the adjustment block (301) is arranged on one side of the bracket seat (204), the rotating bracket (302) is arranged on one side of the adjustment block (301), the rotating bracket (302) and the adjustment block (301) are fixedly connected to each other by bolts, the film guide block (303) is arranged on the bottom surface of the rotating bracket (302), and the support plate (304) is arranged on the top of the rotating bracket (302).

4. The online bag forming correction mechanism according to claim 2, characterized in that: The second adjustment component (4) comprises an adjustment screw (401), a coupling (402) and an adjustment shaft (403); an adjustment screw (401) is arranged on one side of the bracket body (1), and two groups of adjustment screws (401) are arranged; a coupling (402) is arranged on the other side of the bracket body (1); an adjustment shaft (403) is arranged at one end of the coupling (402); and one end of the adjustment shaft (403) is connected to the adjustment screw (401) through the coupling (402).

5. The online bag forming correction mechanism according to claim 4 is characterized in that: The height assembly (5) comprises a gear block (501), a driving bevel gear (502), an adjusting rod (503), a driven bevel gear (504), a first protrusion (505) and a first groove (506); a gear block (501) is arranged at one end of the adjusting shaft (403), a driving bevel gear (502) is arranged inside the gear block (501), the driving bevel gear (502) and the other end of the adjusting shaft (403) are connected to each other, an adjusting rod (503) is arranged inside the bracket seat (204), and the adjusting rod (503) and the bracket seat (204) are connected to each other. The seats (204) are rotatably connected to each other, one end of the adjusting rod (503) passes through the bracket seat (204) and is connected to the driven bevel gear (504), the driven bevel gear (504) is meshed with the driving bevel gear (502) at 90 degrees, one side of the adjusting block (301) is provided with a first protrusion (505), one side of the bracket seat (204) is provided with a first groove (506), the first protrusion (505) and the first groove (506) are engaged with each other, and the first protrusion (505) and the other end of the adjusting rod (503) are threadedly connected to each other.

6. The online bag forming correction mechanism according to claim 4, characterized in that: The first fixing assembly (6) comprises a pressing block (601) and a film guiding rod (602); the pressing block (601) is arranged on one side of the fixing seat (201), the film guiding rod (602) is arranged on the inner side of the pressing block (601), and the film guiding rod (602) slides up and down in the pressing block (601).

7. The online bag forming correction mechanism according to claim 4, characterized in that: The second fixing assembly (7) comprises a fixed shaft (701), a bag holding block (702) and a pressure shaft (703); a fixed shaft (701) is arranged in the middle of the bottom surface of the bracket body (1), and two groups of fixed shafts (701) are arranged; a bag holding block (702) is arranged outside the fixed shaft (701), and the bag holding block (702) is fixed to the fixed shaft (701) by bolts; a pressure shaft (703) is arranged on the upper surface of the bag holding block (702), and two groups of pressure shafts (703) are arranged.

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