Double-helix bottle feeding mechanism

Abstract

The utility model discloses a double-helix bottle feeding mechanism which comprises a fixing plate with a sliding groove formed in the top, a sliding block is arranged in the sliding groove in a sliding fit mode, a stand column is fixed to the top of the sliding block, and the stand column is connected with a bottle feeding mechanism through an installation assembly. The mounting assembly comprises a locking seat located above the sliding block, one side of the locking seat is fixed to a first mounting seat through a bolt, the locking seat and the first mounting seat form a stand column mounting hole through matched mounting grooves, a locking shaft penetrating through the locking hole is arranged on the other side of the locking seat, and the locking shaft and a locking groove in the first mounting seat are matched to form a gap adjusting mechanism. The installation assembly is installed on the stand column through the stand column installation hole and fixed through the gap adjusting mechanism. The bottle feeding mechanism comprises a driving box, a synchronous belt transmission system is arranged in the driving box, and the synchronous belt transmission system is connected with a first conveying screw and a second conveying screw which are arranged in parallel through couplings respectively, and threads of the first conveying screw and the second conveying screw are aligned. By means of the arrangement, thin and high bottles can be conveyed conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass bottle detection technical field especially relates to a double helix bottle feeding mechanism. BACKGROUND

[0002] In the production process of glass bottles, in order to detect whether the finished glass bottle exists crack and other defects, the glass bottle needs to be inspected, in order to improve the inspection efficiency and the accuracy of the inspection result, the prior art scheme generally adopts comprehensive inspection machine to detect the crack, air tightness, bottle opening inner and outer diameter of glass bottle.

[0003] The structure of the comprehensive inspection machine of each manufacturer is basically consistent, and the structure of the bottle feeding spiral and star wheel disc is adopted. However, the single-layer bottle feeding spiral is adopted, and the problem is that the bottle is unstable in the single-layer spiral, especially the thin and high bottle type, which is prone to bottle falling problem, frequent bottle falling will lead to equipment alarm shutdown, seriously affect customer capacity, and even exist the risk of damaging equipment. UTILITY MODEL CONTENT

[0004] In view of the above defects, the utility model provides a double helix bottle feeding mechanism, which can adapt to the long and high bottle type.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a double helix bottle feeding mechanism, including up-down adjusting device and bottle feeding mechanism, the up-down adjusting device includes fixed plate, the top of the fixed plate is provided with sliding slot, the sliding slot is matched with sliding block in sliding, the top of the sliding block is fixedly connected with stand column, the stand column is connected with bottle feeding mechanism through mounting assembly;

[0006] The mounting assembly includes locking seat and first mounting seat above the sliding block, one side of the locking seat is fixedly connected with the first mounting seat through bolt, the locking seat and the first mounting seat form stand column mounting hole through matched mounting groove, the other side of the locking seat is provided with locking shaft penetrating locking hole, the locking shaft and the locking groove on the first mounting seat cooperate to constitute gap adjusting mechanism, the mounting assembly is installed on the stand column through the stand column mounting hole and fixed through the gap adjusting mechanism;

[0007] The bottle feeding mechanism includes drive box, the drive box is provided with synchronous belt transmission system, the synchronous belt transmission system is connected with first conveying spiral and second conveying spiral through shaft coupling respectively, the first conveying spiral and the second conveying spiral are arranged in parallel, the threads on the first conveying spiral and the second conveying spiral are arranged in alignment.

[0008] As a further improvement of the utility model, the synchronous belt transmission system includes a servo motor fixed on the top of the driving box, a first synchronous pulley is fixedly connected to the output end of the servo motor, the first synchronous pulley is connected and driven by a first synchronous belt and a second synchronous pulley, the second synchronous pulley is coaxially arranged with a third synchronous pulley, and the third synchronous pulley is connected and driven by a second synchronous belt and a fourth synchronous pulley and a fifth synchronous pulley.

[0009] As a further improvement of the utility model, the second synchronous pulley, the third synchronous pulley, the fourth synchronous pulley and the fifth synchronous pulley are all fixedly connected to the pulley shaft, the pulley shaft is rotatably installed on the modularized pulley mounting block, the pulley mounting block includes a first pulley mounting block and a second pulley mounting block connected to each other, and the pulley mounting block is fixedly connected to the inside of the driving box.

[0010] As a further improvement of the utility model, the first mounting seat is connected with a second mounting seat at the top, the bottle feeding mechanism is fixedly connected to the second mounting seat, the stand column penetrates through the second mounting seat, and the second mounting seat is provided with a reference plane matched with the scale of the stand column.

[0011] As a further improvement of the utility model, the first conveying screw and the second conveying screw are connected with a reinforcing plate through bearings at the end away from the driving box, and the reinforcing plate is connected with the driving box through the side plate.

[0012] As a further improvement of the utility model, the shaft coupling adopts a flange type quick release structure.

[0013] The utility model discloses the beneficial effects of:

[0014] Through setting rotatable double helix bottle feeding mechanism, and making double helix parallel and thread alignment, increase the contact area with the bottle body, prevent the unstable situation caused by single layer helix.

[0015] Meanwhile, the double helix shaft coupling of the double helix bottle feeding mechanism adopts a flange type quick release structure, and the conveying screw can be disassembled, thereby adapting to the bottle with a relatively short bottle body. DRAWINGS

[0016] Figure 1 is the axonometric view of the double helix bottle feeding mechanism of the utility model,

[0017] Figure 2 is Figure 1 the enlarged schematic view of A part in Fig.

[0018] Figure 3 is the axonometric view of the up-down adjusting device

[0019] Figure 4 is the internal structure of the up and down adjusting device shaft measurement schematic diagram;

[0020] Figure 5 lock seat structure shaft measurement schematic diagram;

[0021] Figure 6 is the first schematic diagram of the bottle feeding mechanism installation transmission;

[0022] Figure 7 is the second schematic diagram of the bottle feeding mechanism installation transmission.

[0023] In the figure: 1 - fixed plate, 100 - sliding groove, 2 - sliding block, 3 - guide column, 4 - mounting plate, 5 - second mounting seat, 6 - servo motor, 7 - side plate, 8 - drive box; 9 - first mounting seat, 900 - first fixed hole, 901 - first mounting groove, 902 - locking groove; 10 - gap, 11 - locking shaft; 12 - locking seat, 120 - second mounting groove, 121 - second fixed hole, 122 - locking hole; 13 - column, 14 - vertical shaft, 15 - handle, 16 - seat plate, 17 - support column, 18 - motor base, 19 - first synchronous pulley, 20 - fifth synchronous pulley, 21 - third synchronous pulley, 22 - second synchronous belt, 23 - fourth synchronous pulley, 24 - first pulley mounting block, 25 - second pulley mounting block, 26 - first conveying screw, 27 - second conveying screw, 28 - reinforcing plate, 29 - first synchronous belt, 30 - second synchronous pulley. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model. The directions mentioned in the following examples, such as: up, down, left, right, front or back, etc. are only the direction of the drawing. Therefore, the direction used is used to explain and not to limit the utility model, and in all examples, the same reference signs represent the same elements.

[0025] As Figures 1 to 5 shown, a double helix bottle feeding mechanism, comprising up and down adjusting device and bottle feeding mechanism.

[0026] The up and down adjusting device comprises a fixed plate 1, and threaded holes are formed in the fixed plate 1, and the fixed plate 1 is fixedly connected to one side of the rack through bolts.

[0027] The top of the fixed plate 1 is provided with a sliding groove 100, and a sliding block 2 is slidably connected in the sliding groove 100. The top of the sliding block 2 is fixedly connected with a stand column 13 on one side. The stand column 13 is provided with a scale, which can be used to quantitatively adjust the height of the stand column 13. The top of the stand column 13 is fixedly connected with a vertical shaft 14, and the top of the vertical shaft 14 is fixedly connected with a handle 15.

[0028] The other side of the top of the sliding block 2 is fixedly connected with a guide column 3.

[0029] The up-down adjusting device further comprises a mounting plate 4, and a first mounting seat 9 is mounted in the middle of the mounting plate 4 by bolts. The middle of the side of the first mounting seat 9 away from the mounting plate 4 is provided with a triangular first mounting groove 901. One side of the first mounting groove 901 is provided with a plurality of threaded first fixing holes 900, and the other side of the first mounting groove 901 is provided with a threaded locking groove 902.

[0030] The side of the first mounting seat 9 away from the mounting plate 4 is provided with a locking seat 12. The side of the locking seat 12 is provided with a plurality of threaded second fixing holes 121. The second fixing holes 121 are matched with the first fixing holes 900, and the locking seat 12 and the first mounting seat 9 can be fixedly connected by bolts.

[0031] The middle of the side of the locking seat 12 close to the first mounting seat 9 is provided with a triangular second mounting groove 120. The second mounting groove 120 is matched with the first mounting groove 901, and a rectangular stand column mounting hole can be formed.

[0032] The side of the second mounting groove 120 of the locking seat 12 is provided with a threaded locking hole 122. The locking hole 122 is located on the side away from the second fixing hole 121. The locking hole 122 is matched with the locking groove 902 on the first mounting seat 9.

[0033] The gap 10 is arranged between the locking hole 122 and the first mounting seat 9.

[0034] The stand column 13 is arranged in the stand column mounting hole between the locking seat 12 and the first mounting seat 9. The side of the locking seat 12 is provided with a locking shaft 11 with external threads. The locking shaft 11 passes through the locking hole 122 on the locking seat 12 and is inserted into the locking groove 902 on the first mounting seat 9.

[0035] As a further illustration of the present example, since the gap 10 between the one side of the locking seat 12 and the first mounting seat 9 is left, when the locking shaft 11 is rotated, the gap 10 between the locking seat 12 and the first mounting seat 9 is forced to be compressed, thereby extruding the upright column 13 in the upright column 13 mounting hole, so that the first mounting seat 9 and the device on the first mounting seat 9 are fixed on the upright column 13. When the locking shaft 11 is rotated, the gap 10 between the locking seat 12 and the first mounting seat 9 is relaxed, so that the distance between the first mounting seat 9 and the device on the first mounting seat 9 and the conveying device in the vertical direction can be adjusted.

[0036] The top of the first mounting seat 9 is fixed with the second mounting seat 5 through bolts. The middle part of the upright column 13 penetrates through the second mounting seat 5, and the upper part of the guide column 3 also penetrates through the second mounting seat 5.

[0037] The middle part of the vertical shaft 14 penetrates through the seat plate 16, and the bottom of the two ends of the seat plate 16 is fixedly connected with the support column 17, and the bottom of the support column 17 penetrates through the second mounting seat 5 and is fixedly connected to the top of the first mounting seat 9.

[0038] As a further illustration of the present example, when the first mounting seat 9 is located at the bottommost position, the top reference plane of the second mounting seat 5 is flush with the 0 scale on the upright column 13. When adjusting, by observing the position of the top reference plane of the second mounting seat 5, which is flush with the scale on the upright column 13, the set height can be identified.

[0039] As shown in Figures 1 to 7 The second mounting seat 5 is connected with the bottle feeding mechanism. The bottle feeding mechanism includes a driving box 8. The driving box 8 is fixedly connected to the side of the second mounting seat 5 away from the up-down adjusting device.

[0040] The outer top side of the driving box 8 is fixedly connected with a motor base 18, the motor base 18 is fixedly connected with a servo motor 6, and the output end of the servo motor 6 is fixedly connected with a first synchronous pulley 19.

[0041] The driving box 8 is fixedly connected with a T-shaped modular pulley mounting block, which includes a first pulley mounting block 24 and a second pulley mounting block 25. The bottom of the first pulley mounting block 24 is provided with a connecting groove, and one end of the second pulley mounting block 25 is fixedly connected in the connecting groove.

[0042] The other end of the second pulley mounting block 25 is provided with a bearing hole, and bearings are mounted at both ends inside the bearing hole. A first pulley shaft is fixedly connected in the bearings, and both ends of the first pulley shaft penetrate out of the bearing hole.

[0043] One end of the first belt wheel shaft is fixedly connected with a second synchronous belt wheel 30, the second synchronous belt wheel 30 is located directly below the first synchronous belt wheel 19, the diameter of the second synchronous belt wheel 30 is greater than that of the first synchronous belt wheel 19, and the second synchronous belt wheel 30 and the first synchronous belt wheel 19 are drivingly connected through the first synchronous belt 29. The other end of the first belt wheel shaft is fixedly connected with a third synchronous belt wheel 21.

[0044] The lower part of the first belt wheel mounting block 24 connecting groove is rotatably connected with a second belt wheel shaft, the mounting mode of the second belt wheel shaft is the same as that of the first belt wheel shaft, and the fourth synchronous belt wheel 23 is fixedly connected with the second belt wheel shaft on the same side as the third synchronous belt wheel 21.

[0045] The upper part of the first belt wheel mounting block 24 connecting groove is rotatably connected with a third belt wheel shaft, the mounting mode of the third belt wheel shaft is the same as that of the first belt wheel shaft, and the fifth synchronous belt wheel 20 is fixedly connected with the third belt wheel shaft on the same side as the third synchronous belt wheel 21.

[0046] The third synchronous belt wheel 21, the fourth synchronous belt wheel 23 and the fifth synchronous belt wheel 20 are cooperatively arranged when being installed, and are arranged in a triangular shape and drivingly connected through the second synchronous belt 22.

[0047] One end of the second belt wheel shaft away from the fourth synchronous belt wheel 23 penetrates out of the drive box 8 and is fixedly connected with a first conveying screw 26 through a shaft coupling. One end of the third belt wheel shaft away from the fifth synchronous belt wheel 20 penetrates out of the drive box 8 and is fixedly connected with a second conveying screw 27 through a shaft coupling, and the shaft coupling adopts a flange quick-release structure. The first conveying screw 26 and the second conveying screw 27 are arranged in parallel, the second conveying screw 27 is located above the first conveying screw 26, and the threads on the first conveying screw 26 and the second conveying screw 27 are arranged in alignment.

[0048] The first conveying screw 26 and the second conveying screw 27 are rotatably connected with a reinforcing plate 28 through bearings at the ends away from the drive box 8. One end of the reinforcing plate 28 is connected with one end of the side plate 7, and the other end of the side plate 7 is fixedly connected with the drive box 8 through bolts.

[0049] As a further description of the present example, when the bottle on the rack needs to be conveyed, the servo motor 6 is started, the servo motor 6 drives the first synchronous belt wheel 19 at the output end to rotate, the first synchronous belt wheel 19 drives the second synchronous belt wheel 30 to rotate through the first synchronous belt 29, the third synchronous belt wheel 21 fixedly connected with the second synchronous belt wheel 30 on the same first belt wheel shaft also rotates, the third synchronous belt wheel 21 drives the fourth synchronous belt wheel 23 and the fifth synchronous belt wheel 20 to rotate through the second synchronous belt 22, and drives the first conveying screw 26 and the second conveying screw 27 to rotate through the shaft coupling cooperated by the second belt wheel shaft and the third belt wheel shaft.

[0050] At this time, once the bottle body enters into the gap between the adjacent threads of the first conveying screw 26 and the second conveying screw 27 and contacts the first conveying screw 26 and the second conveying screw 27, the bottle body can be horizontally conveyed to the side of the reinforcing plate 28 by the rotation of the first conveying screw 26 and the second conveying screw 27 and the pushing of the thread side wall.

[0051] The working principle and use process of the utility model are as follows:

[0052] The fixed plate 1 is installed on one side of the rack, the locking shaft 11 is rotated, the first mounting seat 9 and the related connecting equipment fixed on the stand column 13 are loosened, the height of the first conveying screw 26 and the second conveying screw 27 is adjusted according to the bottle height through the scale of the stand column 13 exposed above the second mounting seat 5, and the contact with the bottle body conveying the bottle is ensured. After the height is adjusted, the locking shaft 11 is rotated, the first mounting seat 9 and the related connecting equipment are clamped and fixed on the stand column 13, then the servo motor 6 is started, the first conveying screw 26 and the second conveying screw 27 are rotated, and the bottle body in contact with the first conveying screw 26 and the second conveying screw 27 is conveyed.

[0053] When the bottle body is short, the second conveying screw 27 above can be quickly disassembled through the shaft coupling, and only the first conveying screw 26 is used for conveying.

[0054] The above is only the preferred embodiment of the utility model, the protection scope of the utility model is not limited to the above-mentioned implementation measures, and the technical scheme under the idea of the utility model belongs to the protection scope of the utility model. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model can also be considered as the protection scope of the utility model.

Claims

1. A double-helix bottle feeding mechanism, characterized in that, It includes an up-and-down adjustment device and a bottle inlet mechanism. The up-and-down adjustment device includes a fixed plate (1). The top of the fixed plate (1) is provided with a groove (100). A sliding block (2) is slidably fitted in the groove (100). A column (13) is fixedly connected to the top of the sliding block (2). The column (13) is connected to the bottle inlet mechanism through an installation component. The mounting assembly includes a locking seat (12) and a first mounting seat (9) located above the sliding block (2). One side of the locking seat (12) is fixedly connected to the first mounting seat (9) by bolts. The locking seat (12) and the first mounting seat (9) form a column (13) mounting hole through a matching mounting groove. The other side of the locking seat (12) is provided with a locking shaft (11) that passes through the locking hole (122). The locking shaft (11) cooperates with the locking groove (902) on the first mounting seat (9) to form a gap (10) adjustment mechanism. The mounting assembly is installed on the column (13) through the column (13) mounting hole and fixed by the gap (10) adjustment mechanism. The bottle feeding mechanism includes a drive box (8), which is equipped with a synchronous belt drive system. The synchronous belt drive system is connected to a first conveying screw (26) and a second conveying screw (27) via a coupling. The first conveying screw (26) and the second conveying screw (27) are arranged in parallel, and the threads on the first conveying screw (26) and the second conveying screw (27) are aligned.

2. The double-helix bottle feeding mechanism according to claim 1, characterized in that, The synchronous belt drive system includes a servo motor (6) fixed on the top of the drive box (8). The output end of the servo motor (6) is fixedly connected to a first synchronous pulley (19). The first synchronous pulley (19) is connected to and driven by a second synchronous pulley (30) via a first synchronous belt (29). The second synchronous pulley (30) and the third synchronous pulley (21) are coaxially arranged. The third synchronous pulley (21) is connected to and driven by a fourth synchronous pulley (23) and a fifth synchronous pulley (20) via a second synchronous belt (22).

3. The double-helix bottle feeding mechanism according to claim 2, characterized in that, The second synchronous pulley (30), the third synchronous pulley (21), the fourth synchronous pulley (23) and the fifth synchronous pulley (20) are all fixedly connected to the pulley shaft. The pulley shaft is rotatably mounted on a modular pulley mounting block. The pulley mounting block includes a first pulley mounting block (24) and a second pulley mounting block (25) that are connected to each other. The pulley mounting block is fixedly connected inside the drive box (8).

4. The double-helix bottle feeding mechanism according to claim 1, characterized in that, The first mounting base (9) is connected to the top of the second mounting base (5), the bottle feeding mechanism is fixedly connected to the second mounting base (5), the column (13) passes through the second mounting base (5), and the top of the second mounting base (5) is provided with a reference plane that matches the scale of the column (13).

5. The double-helix bottle feeding mechanism according to claim 1, characterized in that, The first conveying screw (26) and the second conveying screw (27) are connected to a reinforcing plate (28) by a bearing at the ends away from the drive box (8). The reinforcing plate (28) is connected to the drive box (8) by a side plate (7).

6. The double-helix bottle feeding mechanism according to claim 1, characterized in that, The coupling adopts a flange-type quick-release structure.

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