Plugboard type tray beating machine

Abstract

The utility model discloses an inserting plate type tray beating machine, which relates to the technical field of pharmaceutical equipment and comprises a rack, a tray conveying mechanism used for conveying trays is arranged on the rack, and an ampoule bottle feeding mechanism is arranged on one side of the tray conveying mechanism. The ampoule bottle feeding mechanism comprises a feeding conveying belt, an eccentric swing bottle conveying belt and a temporary storage conveying belt which are sequentially connected in the feeding direction of ampoule bottles. The ampoule bottles enter the tray conveying mechanism along the feeding conveying belt, the eccentric swing bottle conveying belt and the temporary storage conveying belt. A tray positioning and centering device is arranged at the position, corresponding to the connecting position of the tray conveying mechanism and the ampoule bottle feeding mechanism, of the machine frame, the machine frame is further provided with a transferring mechanism used for transferring the ampoule bottles on the ampoule bottle feeding mechanism into the trays in an auxiliary mode, the ampoule bottles can be pushed into the trays with the openings in batches, and the tray loading efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet transfer, in particular to a plug-in type pallet making machine. Background Art

[0002] An ampoule is a small glass container for holding liquid medicine. The capacity is generally 1 to 25 ml. It is often used to store injection liquid medicine and is also used for packaging oral liquid. In large-scale industrial production, products transported from the conveyor belt, such as oral liquid medicine bottles or ampoules, need to be loaded into pallets for packaging or transportation. At present, four kinds of loading schemes are mostly used in actual production. The first is to use a pallet with three-sided panels to directly feed the medicine bottles conveyed by the conveyor belt. However, since the pallet has only three-sided panels, the pallet strength is insufficient. At the same time, during the transportation of the pallet, the medicine bottles are easy to fall, which is not conducive to various operations such as transfer and turning over. The second is a pallet design with three fixed panels and one pluggable panel. Due to the insufficient strength of the pallet material and the fixing strength of the pluggable panel, the pluggable panel is easy to fall, and the same defects of the first three-sided panel pallet exist. The third is a pallet with four fixed panels. In actual operation, it is necessary to first feed the medicine bottles on the conveyor belt into the three-sided panel pallet and then pour them into the four-sided panel pallet. In this process, the medicine bottles are easy to fall and damage the medicine bottles, and the pallet cannot be filled at one time. It is necessary to replenish the tray, which is time-consuming and labor-intensive. The fourth loading scheme is to use a robot or similar device to put the product into the pallet. This loading method is inefficient and cannot be applied to all types of products. Therefore, a machine that can realize automatic loading and high efficiency is needed. Utility Model Content

[0003] In order to solve the problems raised in the background technology, the utility model discloses a plug-in plate type pallet making machine, which utilizes the cooperation of a pallet conveying mechanism, an ampoule bottle feeding mechanism, a pallet positioning and centering device, and a transfer mechanism to push ampoule bottles into an open pallet in batches, thereby improving the loading efficiency.

[0004] The technical solution adopted by the utility model is: a plug-in plate type pallet making machine, comprising a frame, a pallet conveying mechanism for conveying pallets is arranged on the frame, an ampoule bottle feeding mechanism is arranged on one side of the pallet conveying mechanism, the ampoule bottle feeding mechanism comprises a feeding conveyor belt, an eccentric swinging bottle feeding conveyor belt, and a buffer conveyor belt which are sequentially connected along the feeding direction of the ampoule bottles, the ampoule bottles enter the pallet conveying mechanism along the feeding conveyor belt, the eccentric swinging bottle feeding conveyor belt, and the buffer conveyor belt; a pallet positioning and centering device is arranged at a connection position of the pallet conveying mechanism and the ampoule bottle feeding mechanism on the frame, and a transport mechanism for assisting the transport of the ampoule bottles on the ampoule bottle feeding mechanism into the pallet is also arranged on the frame.

[0005] In order to further optimize the utility model, the following technical solutions can be preferably used:

[0006] Preferably, a plate taking and inserting mechanism for taking out the inserting plate of the pallet is arranged on the frame at a position just above the pallet positioning mechanism, and the operating end of the plate taking and inserting mechanism can be moved horizontally and raised and lowered.

[0007] Preferably, the pallet positioning and centering device includes a fixed platform arranged on the pallet conveying mechanism, and the fixed platform is provided with a pallet centering mechanism, a pallet lifting mechanism, and a pallet pushing mechanism. The pallet lifting mechanism lifts the pallet so that the pallet bottom plate is aligned with the cache conveyor belt, the pallet centering mechanism is used to limit the two sides of the pallet, and the pallet pushing mechanism pushes the pallet to the exit of the cache conveyor belt. The pallet pushing mechanism includes a push plate movably arranged on the fixed platform, and the pushing direction of the push plate is arranged toward the cache conveyor belt.

[0008] Preferably, the pallet centering mechanism comprises a front centering support wheel and a rear centering support wheel rotatably arranged on both sides of the pallet, and the front centering support wheel and the rear centering support wheel can extend out of the conveying surface of the pallet conveying mechanism and clamp the pallet at the same time.

[0009] Preferably, the discharging end of the buffer conveyor belt and the tray positioning and centering device are respectively provided with a first bottle blocking plate and a second bottle blocking plate near one end of the buffer conveyor belt, and the first bottle blocking plate and the second bottle blocking plate can be raised and lowered.

[0010] Preferably, the transfer mechanism includes scraper one, scraper two, and scraper three which are arranged side by side and movably downward, and the scraper one, scraper two, and scraper three can all be raised and lowered and reciprocated and moved horizontally between the ampoule bottle feeding mechanism and the tray positioning and centering device.

[0011] Preferably, the eccentric swinging bottle conveyor belt includes a primary feeding hopper and a secondary feeding hopper which are sequentially connected along the bottle conveying direction, the primary feeding hopper is connected to a primary eccentric bottle feeding mechanism, and the secondary feeding hopper is connected to a secondary feeding swinging device, and the ampoule bottles are transported forward in a walking manner under the action of the primary feeding hopper and the secondary feeding hopper.

[0012] The beneficial effects of the utility model are:

[0013] (1) The device includes a frame, wherein a tray conveying mechanism for conveying a tray is disposed on the frame, an ampoule bottle feeding mechanism is disposed on one side of the tray conveying mechanism, a tray positioning and centering device is disposed at a connection position of the tray conveying mechanism and the ampoule bottle feeding mechanism on the frame, and a transfer mechanism for assisting in transferring the ampoule bottles on the ampoule bottle feeding mechanism to the tray is also disposed on the frame, and automatic palletizing of the ampoule bottles can be realized by utilizing the coordinated cooperation of multiple mechanisms.

[0014] (2): The empty pallet in this device is transported backwards by the roller. After the pallet position detection switch sends a signal, the centering support wheel rises to prevent the pallet from moving forward. Then the front centering support wheel rises, and the centering cylinder moves to position the empty pallet. The No. 4 opening and closing cover cylinder moves to the position of the pallet plug-in plate. After the plug-in plate is removed, the No. 4 cylinder returns to its original position. Then the pallet lifting mechanism lifts the pallet so that the pallet bottom plate is aligned with the buffer belt transition plate. The pallet feed cylinder pushes the pallet to the exit of the buffer conveyor belt, which can improve the centering accuracy of the pallet position and improve the efficiency of pallet punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a plug-in type pallet making machine;

[0016] Figure 2 This is a schematic diagram of the main structure of the plug-in type pallet making machine;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the eccentric swing bottle conveyor belt;

[0018] Figure 4 It is a top view schematic diagram of the eccentric swing bottle conveyor belt;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the buffer conveyor belt;

[0020] Figure 6 Schematic diagram of the three-dimensional structure of the pallet positioning and centering device Figure 1 ;

[0021] Figure 7 Schematic diagram of the three-dimensional structure of the pallet positioning and centering device Figure 2 .

[0022] Among them, 1-frame; 2-tray conveying mechanism; 3-feeding conveyor belt; 4-eccentric swing bottle conveyor belt; 5-buffer conveyor belt; 6-tray; 7-tray positioning and centering device; 8-bottle blocking plate 1; 9-bottle blocking plate 1; 10-bottle blocking plate cylinder; 11-fixed platform; 12-tray pushing mechanism; 13-tray centering mechanism; 14-tray lifting mechanism; 15-push plate; 16-front centering support wheel; 17-rear centering support wheel; 18-scraper 1; 19-scraper 2; 20-scraper 3; 21-removal and insertion plate mechanism. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] like Figure 1-7 As shown, a plate-inserting pallet-making machine comprises a frame 1, on which a pallet conveying mechanism 2 for conveying a pallet 6 is installed. In this embodiment, the pallet conveying mechanism 2 adopts a roller conveyor, and an ampoule bottle feeding mechanism is installed on one side of the pallet conveying mechanism. The ampoule bottle feeding mechanism comprises a feeding conveyor belt 3, an eccentric swinging bottle feeding conveyor belt 4, and a buffer conveyor belt 5 which are sequentially connected along the feeding direction of the ampoule bottles. The ampoule bottles enter the pallet conveying mechanism along the feeding conveyor belt, the eccentric swinging bottle feeding conveyor belt, and the buffer conveyor belt; wherein the eccentric swinging bottle feeding conveyor belt comprises a primary feeding hopper 22 and a secondary feeding hopper 23 which are sequentially installed along the bottle feeding direction, the primary feeding hopper is connected to a primary eccentric bottle feeding mechanism 24, and the secondary feeding hopper is connected to a secondary feeding swing device 25, and the ampoule bottles are transported forward in a walking manner under the action of the primary feeding hopper and the secondary feeding hopper.

[0026] A pallet positioning and centering device 7 is installed on the frame at the connection position corresponding to the pallet conveying mechanism and the ampoule bottle feeding mechanism, wherein the pallet positioning and centering device includes a fixed platform 11 installed on the pallet conveying mechanism, on which a pallet centering mechanism 13, a pallet lifting mechanism 14, and a pallet pushing mechanism 12 are installed. The pallet lifting mechanism 14 lifts the pallet so that the pallet bottom plate is aligned with the buffer conveyor belt. The pallet centering mechanism is used to limit the two sides of the pallet. The pallet pushing mechanism 12 pushes the pallet to the exit of the buffer conveyor belt. The pallet pushing mechanism includes a push plate 15 movably installed on the fixed platform, and the pushing direction of the push plate is arranged toward the buffer conveyor belt; the pallet centering mechanism 13 includes a front centering support wheel and a rear centering support wheel rotatably installed on both sides of the pallet. The front centering support wheel 16 and the rear centering support wheel 17 can extend out of the conveying surface of the pallet conveying mechanism and clamp the pallet at the same time. In the initial state (during pallet conveying), the front centering support wheel, the rear centering support wheel, and the pallet lifting mechanism are lower than the conveying surface of the pallet conveying mechanism.

[0027] The frame 1 is also equipped with a transfer mechanism for assisting the transfer of the ampoules on the ampoule feeding mechanism to the tray; the transfer mechanism includes a scraper 18, a scraper 2 19, and a scraper 3 20 arranged side by side and movably downward, and the scrapers 1, 2, and 3 can all be raised and lowered and reciprocated between the ampoule feeding mechanism and the tray positioning and centering device; a plate taking mechanism 21 for taking out the plate of the tray is installed at a position directly above the tray positioning mechanism on the frame, and the operating end of the plate taking mechanism 21 can be moved horizontally and raised and lowered. In this embodiment, the No. 4 opening and closing cover cylinder is used to drive the plate to move horizontally and rise and fall; in order to improve the compactness of the device, the No. 4 opening and closing cover cylinder and the driving cylinder for driving the scraper 18, the scraper 2 19, and the scraper 3 20 are installed on the same guide rail in this embodiment.

[0028] In addition, the discharging end of the buffer conveyor belt and the pallet positioning and centering device are respectively installed with a bottle blocking plate 8 and a bottle blocking plate 9 near one end of the buffer conveyor belt. The bottle blocking plate 8 and the bottle blocking plate 9 can be installed to be raised and lowered. Specifically, in this embodiment, the bottle blocking plate 1 and the bottle blocking plate 2 are respectively connected to the bottle blocking plate cylinder 10, and the bottle blocking plate cylinder drives the bottle blocking plate 1 and the bottle blocking plate 2 to rise and fall.

[0029] The motion process of this device is as follows:

[0030] 1. Overview of the pallet movement trajectory: The pallet is transported backwards by the roller. After the pallet position detection switch sends a signal, the centering support wheel rises to block the pallet from moving forward. Then the front centering support wheel rises, and the centering cylinder moves to position the pallet. The No. 4 opening and closing cover cylinder moves to the pallet plug-in position. After the plug-in is removed, the No. 4 cylinder returns to its original position. Then the pallet lifting mechanism lifts the pallet so that the pallet bottom plate is aligned with the buffer conveyor belt transition plate, and the pallet feed cylinder pushes the pallet to the buffer conveyor belt exit.

[0031] 2. Overview of the tray feeding action: The ampoule bottle slowly moves to the buffer conveyor belt through the feeding conveyor belt and the eccentric swing bottle feeding mechanism. At this time, the scraper plate 1 blocks the front of the ampoule bottle and moves synchronously, and the buffer conveyor belt also moves step by step with the ampoule bottle. When the scraper plate 1 moves to a place close to the bottle blocking plate, the scraper plate 1 is pulled out and moves to the bottle separation place together with the scraper plate 2. The scraper plate 1 is inserted downward into the bottle separation, and then the scraper plate 2 is inserted downward close to the scraper plate 1. The scraper plate 3 moves to the front of the bottle blocking plate 1 and inserts downward, and the bottle blocking plate 1 drops at the same time. The scrapers 2 and 3 scrape the ampoule bottle into the tray quickly (at this time, the buffer conveyor belt changes to a high-speed operation mode together with the scraper). The tray advance push plate retreats, and scrapers 2 and 3 drive the ampoule bottle and the tray to retreat backward to the tray advance push plate. Bottle blocking plate 2 rises, and scrapers 2 and 3 are raised and pulled out at the same time. Scrapers 2, 3, and the plate taking mechanism move forward to the tray opening at the same time. The plate taking mechanism inserts the tray plate under the action of the No. 4 cover opening and closing cylinder, and the tray is completed. At this time, the tray lifting mechanism descends, and the roller transports the full tray backward, and the front tray immediately follows the next round of action.

[0032] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A plate-type tray-making machine, characterized in that: The invention comprises a frame, on which a tray conveying mechanism for conveying trays is arranged, an ampoule bottle feeding mechanism is arranged on one side of the tray conveying mechanism, and the ampoule bottle feeding mechanism comprises a feeding conveyor belt, an eccentric swinging bottle feeding conveyor belt, and a buffer conveyor belt which are sequentially connected along the feeding direction of the ampoule bottles, and the ampoule bottles enter the tray conveying mechanism along the feeding conveyor belt, the eccentric swinging bottle feeding conveyor belt, and the buffer conveyor belt; a tray positioning and centering device is arranged at a connection position of the tray conveying mechanism and the ampoule bottle feeding mechanism on the frame corresponding to the connection position; and a transport mechanism for assisting the transport of the ampoule bottles on the ampoule bottle feeding mechanism to the tray is also arranged on the frame.

2. The insert plate type pallet making machine according to claim 1, characterized in that: A plate taking and inserting mechanism for taking out the inserting plate of the pallet is arranged on the frame at a position corresponding to the position just above the pallet positioning mechanism, and the operating end of the plate taking and inserting mechanism can be moved horizontally and raised and lowered.

3. The insert plate type pallet making machine according to claim 1, characterized in that: The pallet positioning and centering device includes a fixed platform arranged on the pallet conveying mechanism, and the fixed platform is provided with a pallet centering mechanism, a pallet lifting mechanism, and a pallet pushing mechanism. The pallet lifting mechanism lifts the pallet so that the pallet bottom plate is aligned with the buffer conveyor belt, the pallet centering mechanism is used to limit the two sides of the pallet, and the pallet pushing mechanism pushes the pallet to the exit of the buffer conveyor belt. The pallet pushing mechanism includes a pushing plate movably arranged on the fixed platform, and the pushing direction of the pushing plate is arranged toward the buffer conveyor belt.

4. The insert plate type tray making machine according to claim 3, characterized in that: The pallet centering mechanism comprises a front centering support wheel and a rear centering support wheel which are rotatably arranged on both sides of the pallet. The front centering support wheel and the rear centering support wheel can extend out of the conveying surface of the pallet conveying mechanism and clamp the pallet at the same time.

5. The insert plate type pallet making machine according to claim 1, characterized in that: The discharging end of the buffer conveyor belt and the tray positioning and centering device are respectively provided with a first bottle blocking plate and a second bottle blocking plate near one end of the buffer conveyor belt, and the first bottle blocking plate and the second bottle blocking plate can be raised and lowered.

6. The insert plate type pallet making machine according to claim 1, characterized in that: The transfer mechanism comprises a scraper plate 1, a scraper plate 2 and a scraper plate 3 which are arranged side by side and move downward. The scraper plates 1, 2 and 3 can all be lifted and lowered and reciprocated and moved horizontally between the ampoule bottle feeding mechanism and the tray positioning and centering device.

7. The insert plate type pallet making machine according to claim 1, characterized in that: The eccentric swing bottle feeding conveyor belt comprises a primary feeding hopper and a secondary feeding hopper which are sequentially connected along the bottle feeding direction; the primary feeding hopper is connected with a primary eccentric bottle feeding mechanism; the secondary feeding hopper is connected with a secondary feeding swing device; the ampoule bottles are transported forward in a walking manner under the action of the primary feeding hopper and the secondary feeding hopper.

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