Injection bottle conveying limiting mechanism

Abstract

The utility model relates to the field of injection bottle packaging equipment, in particular to an injection bottle conveying limiting mechanism which comprises a belt conveying mechanism, the belt conveying mechanism comprises a rotating roller and a conveying belt wound on the rotating roller, and a top limiting assembly is arranged on a rack. The top limiting assembly comprises pressing plates arranged above the conveying belt of the belt conveying mechanism in parallel at intervals, and the pressing plates can be attached to the upper surfaces of trays in the conveying process of the trays used for containing the injection bottles. The injection tray conveying device has the effect of reducing vibration of the injection tray in the conveying process.

Description

Technical Field

[0001] The present application relates to the technical field of injection bottle packaging equipment, and in particular to a transmission limiting mechanism for injection bottles. Background Art

[0002] The packaging process of injections is mainly achieved through the following steps: placing the injection bottle in a tray, and then placing the tray in a packaging box for packaging.

[0003] With the development of automation technology, there are also automated equipment on the market that can automatically place injection bottles on trays and automatically seal trays. A conveyor belt is set between the two devices to transfer the trays.

[0004] In actual operation, when the pallet enters the packaging mechanism from the conveyor belt, due to the large number of processing steps of the packaging mechanism, the pallet cannot directly enter the packaging mechanism on the conveyor belt, but needs to stay briefly at the end of the conveyor belt. To achieve this short stay, the prior art usually provides a cylinder-driven baffle at the end of the conveyor belt to block the pallet on the conveyor belt. However, during the period when the pallet stays, the conveyor belt will not stop working in order to continue to receive the subsequent pallets with injection bottles. This causes the pallet to vibrate easily under the action of the baffle, which in turn causes the injection bottle inside it to detach from the slot, causing adverse effects on production. Utility Model Content

[0005] In order to reduce vibration during the transportation of injection bottles, the present application provides an injection bottle transmission limiting mechanism.

[0006] The present application provides an injection bottle transmission limiting mechanism adopts the following technical solution:

[0007] A transmission limit mechanism for injection bottles includes a belt conveying mechanism, the belt conveying mechanism includes a rotating roller and a conveying belt wound around the rotating roller, a top limit assembly is arranged on the frame, the top limit assembly includes a pressure plate arranged in parallel and spaced intervals above the conveying belt of the belt conveying mechanism, and the pressure plate can be in contact with the upper surface of the tray during the conveying process of the tray holding the injection bottles.

[0008] By adopting the above technical solution, the pallet is placed on the conveyor belt, and the rotating roller rotates to drive the conveyor belt to rotate, thereby driving the pallet placed on the conveyor belt to move, thereby realizing the conveyance of the pallet. During the conveyance of the pallet, the pressure plate abuts against the top of the pallet to limit the position of the pallet, thereby reducing the vibration of the pallet when it slides relative to the conveyor belt.

[0009] Optionally, the top limiting assembly further includes a bracket, which is fixedly connected to the belt conveying mechanism and is used for installing a pressure plate.

[0010] By adopting the above technical solution, a bracket is provided to facilitate the installation of the pressing plate.

[0011] Optionally, the bracket is provided with an adjustment component for adjusting the position of the pressure plate, the adjustment component includes an adjustment rod, a connecting hole is opened on the frame, one end of the adjustment rod is connected to the pressure plate, and the other end is passed through the connecting hole, and the adjustment rod can move in the vertical direction.

[0012] By adopting the above technical solution, the movable adjustment rod can drive the pressure plate to move, and then adjust the distance between the pressure plate and the conveyor belt to adapt to the transportation of pallets with different specifications.

[0013] Optionally, the connecting hole is a waist-shaped hole, the length direction of the waist-shaped hole is horizontal and perpendicular to the conveying direction of the belt conveying mechanism, and the adjusting rod can move along the length direction of the connecting hole.

[0014] By adopting the above technical solution, the adjusting rod is moved to drive the pressure plate to move, thereby adjusting the position of the pressure plate relative to the pallet, so that the pressure plate can be pressed at a suitable position on the pressure plate, thereby improving the effect of limiting the pallet.

[0015] Optionally, the belt conveying mechanism is further provided with a side limiting mechanism, and the side limiting mechanism includes two side baffles, and the two side baffles are arranged in parallel and at intervals along the width direction of the conveyor belt of the belt conveying mechanism.

[0016] By adopting the above technical solution, during the conveying process of the pallet, the two side baffles limit the pallet on both sides of the pallet, thereby improving the stability of the pallet during the conveying process.

[0017] Optionally, the side baffle is movable in a vertical direction.

[0018] By adopting the above technical solution, the side baffle is moved in the vertical direction, and the position of the side baffle relative to the pallet in the vertical direction is changed, so that it can better limit the position of the pallet.

[0019] Optionally, the side guard is movable in a width direction of the belt conveying direction.

[0020] By adopting the above technical solution, the movable side baffle plate can change the distance between the two side baffle plates, thereby limiting the position of pallets of different specifications.

[0021] Optionally, a locking assembly is provided on the belt conveying mechanism, and the locking assembly includes a fixed seat and a movable seat, the fixed seat is fixedly connected to the belt conveying mechanism, the movable seat is slidably connected to the fixed seat along the vertical direction, and the pressure plate is slidably connected to the movable seat along the width direction of the conveyor belt.

[0022] By adopting the above technical solution, the sliding movable seat can drive the side baffle to move in the vertical direction, and the sliding side baffle makes the side baffle slide relative to the movable seat, so that the two side baffles can move closer to or farther away from each other.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: by pressing the pressure plate on the pallet, the pallet can be limited in position and vibration of the pallet can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0025] Figure 2 This is an embodiment of the present application Figure 1 Enlarged view of part A.

[0026] Figure 3 This is an embodiment of the present application Figure 1 Magnified view of part B.

[0027] Figure numerals: 1. belt conveying mechanism; 11. conveyor belt; 12. frame; 13. rotating roller; 2. top limit assembly; 21. pressure plate; 22. bracket; 221. horizontal part; 222. vertical part; 23. guide plate; 3. adjustment assembly; 31. adjustment rod; 32. adjustment nut; 33. connecting hole; 4. side limit mechanism; 41. side baffle; 6. locking assembly; 61. fixed seat; 62. movable seat; 63. vertical slide bar; 64. horizontal slide bar; 65. locking screw. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail.

[0029] The embodiment of the present application discloses a transmission limiting mechanism for an injection bottle.

[0030] Reference Figure 1 and Figure 2 A transmission and limiting mechanism for injection bottles includes a belt conveying mechanism 1 and a top limiting assembly 2 installed on a conveying belt 11 body, wherein the top limiting assembly 2 includes an upper pressing plate 21, which is arranged above the belt conveying mechanism 1 in parallel and at intervals. During the conveying process of the injection tray, the pressing plate 21 is fitted and abutted against the side of the tray away from the ground, thereby supporting the tray and reducing the vibration of the tray.

[0031] Reference Figure 1 and Figure 2The belt conveying mechanism 1 generally includes a frame 12, a conveying belt 11 and a rotating roller 13 mounted on the frame 12, and two rotating rollers 13 are arranged in parallel and spaced apart in the horizontal direction. The conveying belt 11 is wound around the two rotating rollers 13, and the rotating rollers 13 are driven by a servo motor to realize the conveyance of the pallet.

[0032] Reference Figure 1 and Figure 2 The top stop assembly 2 further includes a bracket 22, which includes a horizontal portion 221 and a vertical portion 222. The vertical portion 222 is arranged in the vertical direction and is fixedly connected to the frame 12. The horizontal portion 221 is arranged horizontally and is fixedly connected to the vertical portion 222. The horizontal portion 221 extends away from one side of the vertical portion 222 to just above the conveyor belt 11, and the pressing plate 21 is mounted on the horizontal portion 221.

[0033] Reference Figure 1 and Figure 2 Guide plates 23 are provided at both ends of the pressing plate 21, one side of the guide plate 23 is welded to the pressing plate 21, and the other side is inclined in a direction away from the conveyor belt 11. When the pallet approaches the pressing plate 21 from one side of the pressing plate 21, the guide plate 23 can guide the pallet into the gap between the pressing plate 21 and the conveyor belt 11.

[0034] Reference Figure 1 and Figure 2 , an adjustment assembly 3 for adjusting the position of the pressing plate 21 in the vertical direction is provided on the horizontal portion 221, and the adjustment assembly 3 includes an adjustment rod 31 and an adjustment nut 32. The adjustment rod 31 is vertically arranged, and one end is welded above the pressing plate 21. A connecting hole 33 is provided on the horizontal portion 221 corresponding to the adjustment rod 31, and one end of the adjustment rod 31 away from the pressing plate 21 is inserted into the connecting hole 33. A thread is provided on the side wall of the adjustment rod 31, and two adjustment nuts 32 are provided. The two adjustment nuts 32 are threadedly sleeved on the adjustment rod 31, and the two adjustment nuts 32 are respectively located on both sides of the horizontal portion 221. By rotating the two adjustment nuts 32, the adjustment rod 31 can be driven to move in the vertical direction, thereby adjusting the distance between the pressing plate 21 and the conveyor belt 11, so that the pressing plate 21 can limit the position of pallets of different specifications.

[0035] Reference Figure 1 and Figure 2 The connecting hole 33 is a waist-shaped hole, and the length direction of the waist-shaped hole is perpendicular to the conveying direction of the belt conveying mechanism 1. Before the adjusting nut 32 is pressed against the horizontal portion 221, the adjusting rod 31 can move along the length direction of the connecting hole 33, thereby adjusting the position of the pressing plate 21 in the width direction of the conveying belt 11, and further adjusting the position of the pressing plate 21 after pressing on the pallet.

[0036] Reference Figure 1 and Figure 3The belt conveying mechanism 1 is also provided with a side limiting mechanism 4, which includes two side baffles 41 and two sets of locking components 6 for fixing the side baffles 41. The two side baffles 41 are arranged parallel and spaced along the width direction of the conveyor belt 11. During the pallet conveying process, the pallet is located between the two side baffles 41, and the two side baffles 41 abut against the two sides of the pallet, so that the pallet can be limited and the stability of the pallet during the conveying process can be improved.

[0037] Reference Figure 1 and Figure 3 The locking assembly 6 includes a fixed seat 61 and a movable seat 62. The fixed seat 61 is fixedly connected to the frame 12 by screws. The movable seat 62 is located above the fixed seat 61. A vertical slide bar 63 is provided between the movable seat 62 and the fixed seat 61. The vertical slide bar 63 is vertically arranged. One end of the vertical slide bar 63 is fixedly connected to the movable seat 62. A sliding hole is provided on the fixed seat 61 corresponding to the slide bar. The end of the vertical slide bar 63 away from the movable seat 62 slides in the sliding hole in the vertical direction. A transverse slide bar 64 is provided between the movable seat 62 and the side baffle 41. The transverse slide bar 64 is horizontally arranged. One end of the transverse slide bar 64 is welded to the side baffle 41. A sliding hole is also provided on the movable seat 62 corresponding to the transverse slide bar 64. The end of the transverse slide bar 64 away from the side baffle 41 slides in the sliding hole in the horizontal direction. The transverse slide bar 64 cooperates with the vertical slide bar 63 to adjust the position of the side baffle 41 in the horizontal and vertical directions, so that the side baffle 41 can better abut against the tray, thereby improving the limiting effect of the side baffle 41.

[0038] Reference Figure 1 and Figure 3 , threaded holes communicating with the sliding holes are provided at positions corresponding to the sliding holes on the movable seat 62 and the fixed seat 61, and the inner threads of the threaded holes are matched with locking screws 65. By rotating the locking screws 65, the locking screws 65 can be pressed against the horizontal slide bar 64 or the vertical slide bar 63, thereby limiting the horizontal slide bar 64 or the vertical slide bar 63, and improving the stability of the side baffle 41 during use.

[0039] The implementation principle of the injection bottle transmission limiting mechanism in the embodiment of the present application is as follows: while the tray stays on the conveyor belt 11, the pressing plate 21 limits the tray above the tray, thereby reducing the vibration of the tray.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A transmission and limiting mechanism for injection bottles, comprising a belt conveying mechanism (1), wherein the belt conveying mechanism (1) comprises a rotating roller (13) and a conveying belt (11) wound around the rotating roller (13), characterized in that: The conveyor belt (11) is provided with a top stop assembly (2), and the top stop assembly (2) comprises a pressing plate (21) arranged above the conveyor belt (11) in parallel and at intervals; during the conveying process of the tray containing the injection bottles, the pressing plate (21) can be in contact with the upper surface of the tray.

2. The injection bottle transmission limiting mechanism according to claim 1, characterized in that: The top limit assembly (2) further comprises a bracket (22), wherein the bracket (22) is fixedly connected to the belt conveying mechanism (1) and is used for mounting the pressing plate (21).

3. The injection bottle transmission limiting mechanism according to claim 2, characterized in that: The bracket (22) is provided with an adjustment component (3) for adjusting the position of the pressure plate (21), the adjustment component (3) comprising an adjustment rod (31), the bracket (22) is provided with a connection hole (33), one end of the adjustment rod (31) is connected to the pressure plate (21), and the other end is passed through the connection hole (33), and the adjustment rod (31) can move in a vertical direction.

4. The injection bottle transmission limiting mechanism according to claim 3, characterized in that: The connecting hole (33) is a waist-shaped hole, the length direction of the waist-shaped hole is horizontal and perpendicular to the conveying direction of the belt conveying mechanism (1), and the adjusting rod (31) can move along the length direction of the connecting hole (33).

5. The injection bottle transmission limiting mechanism according to claim 1, characterized in that: The belt conveying mechanism (1) is also provided with a side limiting mechanism (4), the side limiting mechanism (4) comprising two side baffles (41), the two side baffles (41) being arranged in parallel and spaced apart along the width direction of the conveyor belt (11) of the belt conveying mechanism (1).

6. The injection bottle transmission limiting mechanism according to claim 5, characterized in that: The side baffle (41) is movable in a vertical direction.

7. The injection bottle transmission limiting mechanism according to claim 6, characterized in that: The side baffle (41) is movable along the width direction of the conveyor belt (11).

8. The injection bottle transmission limiting mechanism according to claim 7, characterized in that: The belt conveying mechanism (1) is provided with a locking assembly (6), the locking assembly (6) comprising a fixed seat (61) and a movable seat (62), the fixed seat (61) being fixedly connected to the belt conveying mechanism (1), the movable seat (62) being slidably connected to the fixed seat (61) in a vertical direction, and the pressing plate (21) being slidably connected to the movable seat (62) in a width direction of the conveying belt (11).

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