Bottle conveying device

Abstract

The utility model relates to a bottle conveying device which comprises a screw rod, an installation assembly used for installing the screw rod and a driving mechanism, one end of the screw rod is connected with the driving mechanism, the installation assembly comprises an installation base and a swing base, the swing base is rotatably arranged on the installation base, and the screw rod is arranged on the installation base. The screw rod is arranged on the swing seat and is parallel to a rotating shaft of the swing seat, a swing part and a limiting assembly for elastically limiting the swing part are arranged on the swing seat, and the limiting assembly comprises a second elastic part and an adjusting part for adjusting the elastic force of the second elastic part; the second elastic piece is arranged between the adjusting piece and the swing piece. According to the utility model, the problems of inaccurate displacement detection, complex disassembly and influence on production progress caused by non-adjustable torsion are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food and medicine packaging machinery and equipment, in particular to a bottle conveying device. Background Art

[0002] During the production process, bottles may be broken, overturned or stuck at the bottle feeding auger position of the light inspection machine. If the auger is still rotating at this time, it will cause continuous bottle breakage, waste production materials and affect production efficiency. Therefore, an alarm detection mechanism is generally provided to promptly detect and stop the operation of the auger. For example, in the prior art, the auger shaft is set on an inclined plane. When a bottle is stuck, the torque is too large, and the auger shaft moves axially, thereby triggering an alarm. However, since the torque cannot be adjusted, the auger shaft may be inaccurately detected, resulting in an erroneous alarm; for example, the bottle is not stuck, but the auger shaft moves axially, thereby triggering an alarm, and the wrong shutdown affects the production progress. For example, the bottle is stuck, but the auger shaft does not move, and the alarm is not triggered, and the bottle is broken, which greatly affects the production progress. In addition, the auger is complicated to disassemble after shutdown, and the bottle jam problem cannot be dealt with as soon as possible, delaying the production progress. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] Based on the above problems, the utility model provides a bottle conveying device to solve the problems of inaccurate displacement detection and complicated disassembly caused by unadjustable torque, which affects the production progress.

[0005] (II) Technical solution

[0006] Based on the above technical problems, the utility model provides a bottle conveying device, including a screw, a mounting assembly for mounting the screw, and a driving mechanism, one end of the screw is connected to the driving mechanism, the mounting assembly includes a mounting seat and a swing seat, the swing seat is rotatably disposed on the mounting seat, the screw is disposed on the swing seat and is arranged parallel to the rotation axis of the swing seat, the swing seat is provided with a swinging member and a limiting mechanism for elastically limiting the swinging member, the limiting mechanism includes a second elastic member and an adjusting member for adjusting the elastic force of the second elastic member, the second elastic member is disposed between the adjusting member and the swinging member.

[0007] Furthermore, a detachable bearing seat is provided at the other end of the screw rod, and the bearing seat is detachably arranged on the swing seat through a locking member, and a first elastic member is also provided between the locking member and the bearing seat and the swing seat.

[0008] Furthermore, the mounting seat includes an active end mounting seat and a passive end mounting seat, the swing seat includes an active end swing seat and a passive end swing seat, and the active end swing seat is connected to the passive end swing seat via a connecting beam.

[0009] Furthermore, the connecting beam is provided with a support member for supporting the screw rod during disassembly.

[0010] Furthermore, one end of the screw is connected to the driving shaft of the driving mechanism through a connecting sleeve, and the driving shaft is connected to the active end swing seat through a bearing; the other end of the screw is connected to the bearing seat, and the bearing seat is detachably connected to the driven end swing seat through a locking piece.

[0011] Furthermore, the swing seat is connected to the mounting seat via a swing shaft, and the swing shaft includes an active end swing shaft and a driven end swing shaft.

[0012] Furthermore, the active end mounting seat and the driven end mounting seat are fixed on the supporting surface of the device host.

[0013] Furthermore, the driven end mounting seat is fixed on an extended fixing plate, and the extended fixing plate is fixed on a supporting surface of a main device.

[0014] Furthermore, the adjusting member is a screw, the mounting seat is provided with a nut threadedly connected to the second adjusting member, and the second elastic member is a spring provided on the adjusting member.

[0015] Furthermore, it also includes a detection mechanism for detecting the swing of the swing seat, and the detection mechanism is arranged on one side of the swing member.

[0016] (III) Beneficial effects

[0017] The above technical solution of the utility model has the following advantages:

[0018] (1) The utility model installs the screw on a rotatable swing seat, and provides a swing member with an elastic limit mechanism on the swing seat, and the adjusting member can adjust the resistance of the elastic limit, so that the torque of the screw automatically turning over under the squeeze of the bottle body pushed by the conveyor mesh belt can be adjusted, thereby improving the accuracy of bottle jam detection, timely discovering bottle jams, effectively preventing bottle breakage, and ensuring production progress;

[0019] (2) The utility model realizes rapid disassembly by loosening the locking member that fixes the bearing seat, which is beneficial to ensuring the production progress, and an elastic member is provided to further increase the disassembly speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, which are schematic and should not be construed as limiting the present invention in any way. In the accompanying drawings:

[0021] Figure 1 It is a three-dimensional structural diagram of the bottle conveying mechanism of the embodiment of the utility model;

[0022] Figure 2It is a rear view of the bottle conveying mechanism of the embodiment of the utility model;

[0023] Figure 3 It is a front cross-sectional view of the bottle conveying mechanism of the embodiment of the utility model;

[0024] Figure 4 It is a cross-sectional view taken along line AA of the bottle conveying mechanism of the embodiment of the utility model;

[0025] Figure 5 It is a BB cross-sectional view of the bottle conveying mechanism of the embodiment of the utility model;

[0026] Figure 6 It is a partial enlarged view of the three-dimensional structure diagram of the bottle conveying mechanism of the embodiment of the utility model;

[0027] In the figure: 1: mounting seat; 101: active end mounting seat; 102: driven end mounting seat; 2: swing seat; 201: active end swing seat; 202: driven end swing seat; 3: swing shaft; 301: active end swing shaft; 302: driven end swing shaft; 4: locking member; 5: bearing seat; 6: screw; 7: limiting mechanism; 701: adjusting member; 702: second elastic member; 703: adjusting nut; 8: detection mechanism; 801: photoelectric sensing pin; 802: photoelectric sensing switch; 9: active shaft; 10: connecting sleeve; 11: driven seat; 12: driving mechanism; 13: connecting beam; 14: supporting member; 15: extending fixing plate; 16: first elastic member; 17: swing member. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] The utility model is a bottle conveying device, such as Figure 1-3 As shown, it includes a screw rod 6, a mounting assembly for mounting the screw rod 6, and a driving mechanism 12, wherein the mounting assembly includes a mounting seat 1 and a swing seat 2, wherein the swing seat 2 is rotatably mounted on the mounting seat 1, wherein the screw rod 6 is mounted on the swing seat 2 and arranged parallel to the rotation axis of the swing seat 2, wherein the swing seat 2 is provided with a swinging member 17 and a limiting assembly 7 for elastically limiting the swinging member 17, wherein the limiting assembly 7 includes an elastic member 702 and an adjusting member 701 for adjusting the elastic force of the elastic member 702, wherein the elastic member 702 is arranged between the adjusting member 701 and the swinging member 17. A detachable bearing seat 5 is provided at the other end of the screw rod 6, wherein the bearing seat 5 is detachably mounted on the swing seat 2 through a locking member 4, and a first elastic member 16 is further provided between the locking member 4 and the bearing seat 5 and the swing seat 2.

[0030] Furthermore, the mounting seat 1 includes an active end mounting seat 101 and a passive end mounting seat 102, and the swing seat 2 includes an active end swing seat 201 and a passive end swing seat 202, the active end swing seat 201 is connected to the passive end swing seat 202 via a connecting beam 13, the active end swing seat 201 can be rotatably disposed on the active end mounting seat 101, and the passive end swing seat 202 can be rotatably disposed on the passive end mounting seat 201; therefore, when there are broken bottles, fallen bottles or stuck bottles at the bottle feeding mesh belt position, the conveyor mesh belt pushes the medicine bottle to squeeze the screw 6, causing the screw 6 to automatically flip, and the active end drives the driven end to swing synchronously through the connecting beam 13.

[0031] In this embodiment, the swing seat 2 is connected to the mounting seat 1 through the swing shaft 3, and the swing shaft 3 includes an active end swing shaft 301 and a driven end swing shaft 302. The active end swing seat 201 is connected to the active end mounting seat 101 through the active end swing shaft 301, and the driven end swing seat 202 is connected to the driven end mounting seat 201 through the driven end swing shaft 302. The active end swing shaft 301 and the driven end swing shaft 302 are pin shafts. The active end swing shaft 301 and the driven end swing shaft 302 are on a straight line, and the active end swing seat 201 and the driven end swing seat 202 rotate synchronously with the straight line where the active end swing shaft 301 and the driven end swing shaft 302 are located as the rotation axis, and are parallel to the screw 6.

[0032] In this embodiment, Figure 4 and Figure 6 As shown, the active end swing seat 201 is provided with a swing member 17 and a limiting mechanism 7 for elastically limiting the swing member 17, the limiting mechanism 7 includes a second elastic member 702 and an adjusting member 701 for adjusting the elastic force of the second elastic member 702, the second elastic member 702 is arranged between the adjusting member 701 and the swing member 17, the mounting seat 1, specifically the active end mounting seat 101, is provided with a nut 703 threadedly connected to the adjusting member 701, the adjusting member 701 is a screw, and the second elastic member 702 is a spring arranged on the adjusting member 701. When the swing seat 2 swings, the swing member 17 swings accordingly, and the swing member 17 is elastically limited by the second elastic member 702. The adjusting member 701 presses against the second elastic member 702 and is connected to the adjusting nut 703. The tighter the elastic member 701 is pressed, the greater the elastic resistance, and the greater the torque required for the screw 6 to swing. The looser the elastic member 701 is pressed, the smaller the elastic resistance, and the smaller the torque required for the screw 6 to swing. The size of the elastic limit is adjusted by the adjusting member 701, so that the torque can be adjusted when the screw 6 automatically flips.

[0033] Furthermore, the bottle conveying device also includes a detection mechanism 8 for detecting the swing of the swing seat 2, such as Figure 6As shown, the detection mechanism 8 includes a photoelectric sensing pin 801 and a photoelectric sensing switch 802. The photoelectric sensing switch 802 is connected to the signal of the driving mechanism. The photoelectric sensing pin 801 is fixed on the swinging member 17, and the photoelectric sensing switch 802 is fixed on the photoelectric fixing frame. The photoelectric sensing pin 801 and the photoelectric sensing switch 802 detect the position of the swinging seat 2 and send the sensing signal to the control module. When the position of the swinging seat 2 changes, that is, when it swings, the control module controls the alarm module to alarm and controls the driving motor of the screw 6 to stop automatically. The screw 6 automatically stops running to prevent the bottle from breaking. Further, one end of the screw 6 is connected to the driving shaft 9 connected to the driving mechanism 12 through the connecting sleeve 10. The driving shaft 9 is connected to the active end swinging seat 201 through the bearing. The driving mechanism 12 provides power for the rotation of the screw 6. The driving mechanism 12 is a driving motor. The other end of the screw 6 is connected to the bearing seat 5 through the driven seat 11. The bearing seat 5 is detachably connected to the driven end swinging seat 202 through the locking member 4. Figure 5 As shown, the screw rod 6 is quickly removed by the locking member 4 .

[0034] Furthermore, a first elastic member 16 is provided between the locking member 4 and the bearing seat 5 and the swing seat 2. Figure 3 As shown, the first elastic member 16 is a spring, so that the screw rod 6 can be removed more quickly.

[0035] In this embodiment, a support member 14 for supporting the screw rod 6 during disassembly is provided on the connecting beam 13 . The support member 14 is arc-shaped to prevent the screw rod 6 from rolling down during disassembly.

[0036] Furthermore, the active end mounting seat 101 and the driven end mounting seat 102 are fixed on the support surface of the device host. In this embodiment, the active end mounting seat 101 is fixed on the support surface of the device host, and the driven end mounting seat 12 is fixed on the extension fixing plate 15, and the extension fixing plate 15 is fixed on the support surface of the device host.

[0037] Therefore, when there are broken bottles, fallen bottles or stuck bottles at the bottle feeding mesh belt position, the conveyor mesh belt pushes the medicine bottles so that the medicine bottles squeeze the screw 6, causing the screw 6 to automatically flip over. One end of the swing seat 2 is squeezed by the screw 6 to generate torque, and the other end of the swing seat 2 is subjected to the elastic resistance of the second elastic member 702 in the limiting mechanism 7, and the resistance size can be adjusted by the adjusting member 701, so that the torque for the automatic flipping of the screw 6 can be adjusted. When the screw 6 automatically flips over after overcoming the resistance, the detection mechanism 8 on the swing member 17 detects the swinging of the swing seat 2, and sends the sensing signal to the control module, which alarms through the alarm module and controls the driving mechanism 12 of the screw 6 to stop automatically. The screw 6 automatically stops running to prevent broken bottles, and then the locking member 4 is loosened to achieve rapid disassembly of the screw 6. The screw 6 falls on the support member 14, and the staff handles the problem of stuck bottles.

[0038] In summary, the above-mentioned bottle conveying mechanism has the following beneficial effects:

[0039] (1) The utility model installs the screw on a rotatable swing seat, and provides a swing member with an elastic limit mechanism on the swing seat, and the adjusting member can adjust the resistance of the elastic limit, so that the torque of the screw automatically turning over under the squeeze of the bottle body pushed by the conveyor mesh belt can be adjusted, thereby improving the accuracy of bottle jam detection, timely discovering bottle jams, effectively preventing bottle breakage, and ensuring production progress;

[0040] (2) The utility model realizes rapid disassembly by loosening the locking member that fixes the bearing seat, which is beneficial to ensuring the production progress, and an elastic member is provided to further increase the disassembly speed.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it; although the implementation mode of the utility model is described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the utility model, and such modifications and variations are all within the scope defined by the attached claims.

Claims

1. A bottle conveying device, comprising a screw rod (6), a mounting assembly for mounting the screw rod (6), and a driving mechanism (12), wherein one end of the screw rod (6) is connected to the driving mechanism (12), characterized in that: The mounting assembly comprises a mounting seat (1) and a swing seat (2); the swing seat (2) is rotatably arranged on the mounting seat (1); the screw rod (6) is arranged on the swing seat (2) and is arranged parallel to the rotation axis of the swing seat (2); the swing seat (2) is provided with a swing member (17) and a limiting mechanism (7) for elastically limiting the swing member (17); the limiting mechanism (7) comprises a second elastic member (702) and an adjusting member (701) for adjusting the elastic force of the second elastic member (702); the second elastic member (702) is arranged between the adjusting member (701) and the swing member (17).

2. The bottle conveying device according to claim 1, characterized in that: A detachable bearing seat (5) is provided at the other end of the screw rod (6). The bearing seat (5) is detachably arranged on the swing seat (2) via a locking member (4). A first elastic member (16) is also provided between the locking member (4), the bearing seat (5) and the swing seat (2).

3. The bottle conveying device according to claim 2, characterized in that: The mounting seat (1) comprises an active end mounting seat (101) and a passive end mounting seat (102); the swing seat (2) comprises an active end swing seat (201) and a passive end swing seat (202); the active end swing seat (201) is connected to the passive end swing seat (202) via a connecting beam (13).

4. The bottle conveying device according to claim 3, characterized in that: The connecting beam (13) is provided with a support member (14) for supporting the screw rod (6) during disassembly.

5. The bottle conveying device according to claim 3, characterized in that: One end of the screw rod (6) is connected to a driving shaft (9) of a connecting drive mechanism (12) via a connecting sleeve (10), and the driving shaft (9) is connected to the driving end swing seat (201) via a bearing; the other end of the screw rod (6) is connected to a bearing seat (5), and the bearing seat (5) is detachably connected to the driven end swing seat (202) via a locking member (4).

6. The bottle conveying device according to claim 3, characterized in that: The swing seat (2) is connected to the mounting seat (1) via a swing shaft (3), and the swing shaft (3) comprises a driving end swing shaft (301) and a driven end swing shaft (302).

7. The bottle conveying device according to claim 3, characterized in that: The active end mounting seat (101) and the passive end mounting seat (102) are fixed on the supporting surface of the device host.

8. The bottle conveying device according to claim 7, characterized in that: The driven end mounting seat (102) is fixed on an extended fixing plate (15), and the extended fixing plate (15) is fixed on a supporting surface of a main machine of the equipment.

9. The bottle conveying device according to claim 1, characterized in that: The adjusting member (701) is a screw, the mounting seat (1) is provided with a nut (703) threadedly connected to the adjusting member (701), and the second elastic member (702) is a spring provided on the adjusting member (701).

10. The bottle conveying device according to claim 1, characterized in that: It also comprises a detection mechanism (8) for detecting the swing of the swing seat (2), wherein the detection mechanism (8) is arranged on one side of the swing member (17).

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