Packaging machine for packaging slurry food

Abstract

The utility model relates to the technical field of packaging machines, and discloses a packaging machine for packaging slurry food, which comprises a machine body, and a station turntable device capable of rotating step by step is arranged above the top of the machine body. A bag storage device, a bag conveying device, a bag opening device, a bag opening device and a sealing device which can be matched with the station rotating disc device are arranged on the outer side of the station rotating disc device in a surrounding mode, a telescopic rod is arranged between the bag opening device and the sealing device, a horizontal mounting plate is arranged at the end of an output shaft of the telescopic rod, and the top of the mounting plate is connected with a fixing base through a connecting mechanism. The fixed seat is provided with a filling head, and the filling head is connected with a discharge port of a filling machine arranged on one side of the machine body through a conveying pipe; a hydraulic lifting feeding machine is arranged on the front side of the filling machine. The external filling machine is adopted, the filling head of the filling machine can be disassembled from the packaging machine without the help of tools, disassembly is easy and convenient, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a packaging machine used for packaging slurry foods. Background Art

[0002] Most of the existing slurry food packaging machines use filling-in-one food packaging machines, which integrate the filling and packaging functions together, with a complex structure and inconvenient maintenance. A few packaging machines use an external filling machine for filling. The filling head of the filling machine is usually fixed on the packaging machine. When the equipment fails and needs to be repaired, the filling machine and the packaging machine need to be separated. The corresponding disassembly tools need to be found for disassembly, which is inconvenient to disassemble, and the bolts used for fixing are prone to stripping or slipping, which increases the difficulty of disassembly. In addition, the feeding pipe connected to the filling head is suspended in the air, and the pressure on the connection of the filling head is likely to cause damage to the connection for a long time, and even affect the stability of the filling head. During the feeding process, the support of the material further increases the burden on the filling head and the impact on the filling head. The utility model proposes a packaging machine for packaging slurry foods, which uses an external filling machine. The filling head of the filling machine can be disassembled from the packaging machine without the help of tools. The disassembly is simple and convenient, saving time, and realizing the lifting of the feeding pipe. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a packaging machine for packaging slurry foods to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts such a technical solution: a packaging machine for packaging slurry foods, comprising a machine body, a station turntable device which can be rotated step by step is arranged on the top of the machine body, a bag storage device, a bag feeding device, a bag opening device, a bag holding device and a sealing device which can cooperate with the station turntable device are arranged around the outer side of the station turntable device, a telescopic rod is arranged between the bag opening device and the sealing device, a horizontal mounting plate is arranged at the output shaft end of the telescopic rod, the top of the mounting plate is connected to a fixing seat through a connecting mechanism, a filling head is installed on the fixing seat, and the The filling head is connected with the discharge port of the filling machine arranged on one side of the machine body through a feeding pipe; a hydraulic lifting loader is arranged on the front side of the filling machine; the connecting mechanism includes four fixed columns fixed on the top of the fixed seat; a fixed plate is arranged on the top of the fixed column, and a movable cavity is arranged inside the fixed column, and a movable rod is vertically penetrated through the movable cavity, the top end of the movable rod is located above the fixed plate, and a pressure plate is arranged, and the bottom end of the movable rod is located below the fixed seat and is connected with a buckle plate, the movable rod is located at the top of the movable cavity and a limit plate is arranged, and a spring is sleeved below the limit plate.

[0005] Furthermore, a socket is provided at the bottom of the mounting plate, and a plug is provided at the top of the buckle plate to be plugged and connected with the socket.

[0006] Furthermore, a mounting column is provided at the bottom of the mounting plate, and two L-shaped slots are symmetrically provided at the bottom of the mounting column, and fixing hoops for clamping the feed pipe are inserted into the slots.

[0007] Furthermore, a fixing block is arranged at the bottom center of the mounting plate, a mounting hole is arranged in the fixing block, the mounting column is inserted in the mounting hole, and the mounting column is connected to the fixing block by bolts.

[0008] Furthermore, the fixing hoop comprises two arc-shaped hoop bodies hinged to each other, and the tops of the two hoop bodies are respectively connected with L-shaped plates adapted to be plugged and connected with the slots.

[0009] Furthermore, a cavity is provided on one side of the mounting column, a locking hole is provided on the inner side of the cavity, an insertion rod is horizontally passed through the cavity, the insertion rod is adapted to be plugged and connected with the locking hole, the outer end of the insertion rod is located on the outer side of the mounting column and is fixed with a pull block, a clamping plate is provided on the insertion rod in the cavity, and a spring 2 is sleeved on the outer side of the clamping plate; the L-shaped plate is provided with a through hole for the insertion rod to pass through.

[0010] Beneficial Effects

[0011] Compared with the prior art, the utility model has at least the following advantages: the fixed block, the mounting column, the slot, the fixing hoop, the cavity, the locking rod, the clamping plate, the second spring, the pull block, and the locking hole cooperate to form a detachable structure for lifting the feeding pipe, thereby reducing the influence of the feeding pipe on the filling head. The fixed rod, the movable rod, the fixed plate, the pressure plate, the buckle plate, the movable cavity, the limit plate, the first spring, the plug column, and the plug hole cooperate to form a detachable connection structure of the filling head on the top mounting plate of the telescopic rod of the packaging machine, thereby realizing the rapid disassembly of the filling head without tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the connection structure of the utility model.

[0014] Figure 3 for Figure 2 Schematic diagram of the local structure.

[0015] Figure 4 It is a schematic diagram of the connection structure of the installation column of the utility model.

[0016] The following are marked in the figure: 1-hydraulic lifting loader; 2-filling machine; 20-feeding pipe; 21-filling head; 3-telescopic rod; 4-mounting plate; 40-socket; 5-fixed seat; 6-connecting mechanism; 60-pressing plate; 61-movable rod; 62-fixed plate; 63-fixed rod; 64-buckle plate; 65-movable cavity; 66-limiting plate; 67-spring 1; 68-insertion column; 7-sealing device; 8-station turntable device; 80 -clamping piece; 9-bag storage device; 10-bag supply device; 11-bag opening device; 12-bag supporting device; 13-fixing block; 130-mounting hole; 14-mounting column; 140-slot; 141-cavity; 142-locking rod; 143-card plate; 144-spring 2; 145-pull block; 146-locking hole; 15-fixing hoop; 150-hoop body; 151-L-shaped plate; 1510-perforation; 16-frame. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model clearer, a detailed description is given below in conjunction with the accompanying drawings and specific implementation methods. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific implementation disclosed below.

[0018] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the two elements or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0020] See also Figure 1-Figure 4A packaging machine for packaging slurry food, comprising a machine body 16, a station turntable device 8 that can be stepped and rotated is arranged above the top of the machine body 16, and a bag storage device 9, a bag feeding device 10, a bag opening device 11, a bag holding device 12 and a sealing device 7 that can cooperate with the station turntable device 8 are arranged around the outside of the station turntable device 8, and a telescopic rod 3 is arranged between the bag opening device 11 and the sealing device 7, and a horizontal mounting plate 4 is arranged at the output shaft end of the telescopic rod 3, and a fixed seat 5 is connected to the top of the mounting plate 4 through a connecting mechanism 6, and a filling head 21 is installed on the fixed seat 5, and the filling head 21 is connected to the discharge port of the filling machine 2 arranged on one side of the machine body 26 through a feeding pipe 20; a hydraulic lifting feeder 1 is arranged on the front side of the filling machine 2, and the hydraulic lifting feeder 1 is used to lift the food into the filling machine. A driving mechanism for driving the various devices and the telescopic rod 3 is arranged inside the machine body 1, and the telescopic rod 3 is a pneumatic telescopic rod. The machine body 1 is also provided with a switch control device.

[0021] The station turntable device 8 includes a rotating disk, on which are disposed six bag clamping assemblies, which are disposed around the rotating disk. Each bag clamping assembly includes two clamping members 80 disposed symmetrically on the left and right, which can rotate toward each other to close or open, thereby clamping and releasing the packaging bag.

[0022] The bag storage device 9 can provide packaging bags, and the packaging bags are adsorbed by vacuum suction cups for bag loading. The bag feeding device 10 firmly clamps the packaging bags during the bag loading process, and delivers the packaging bags to the work station turntable device 8 through a swing arm mechanism. A pair of clamping members 80 on the work station turntable device clamp the packaging bags from both sides.

[0023] The bag opening device 10 has two suction cup structures in opposite positions and can move away from or close to each other, so as to open the opening at the upper end of the packaging bag. The bag opening device 10 is placed on the moving track of the packaging bag.

[0024] The bag-stretching device 12 is fixed on the top of the rotating disk of the station turntable device 8, and is used to connect between the bag-opening device 10 and the filling head 21, keep the bag mouth of the packaging bag open, and realize reciprocating swing on the station turntable device. After the bag-opening device 11 opens the packaging bag, the bag-stretching device 12 stretches the packaging bag and keeps the stretching action. As the station turntable device 8 rotates, it enters the bottom of the filling head 21 to wait for the material to fall. After the material is dropped, it returns to the initial position and waits for the next packaging bag opened by the bag-opening device 11 to stretch the bag. The bag-stretching device 12 includes a pair of left-right symmetrical stretching parts, the tops of the two stretching parts are spaced apart from each other, and the bottoms of the two stretching parts are in contact with each other. The bottoms of the two stretching parts can be moved away from or close to each other, so that the bag mouth of the packaging bag can be stretched open.

[0025] The driving mechanism includes a motor and a cylinder. The motor is connected to the rotating shaft of each device through a transmission member. The cylinder is connected to an external air compression device and is connected to the pneumatic components of the bag storage device and the bag opening device and the telescopic rod 3 through a pipe.

[0026] In the technical solution of the utility model, the connecting mechanism 6 includes four fixing columns 63 fixed on the top of the fixing seat 5; a fixing plate 62 is provided on the top of the fixing column 63, and an active cavity 65 is provided inside the fixing column 63. A movable rod 60 is vertically penetrated in the active cavity 65. The top of the movable rod 60 penetrates the fixing plate and a pressure plate 60 is provided above the fixing plate 62, and the bottom of the movable rod 60 penetrates the fixing seat downward and is connected to a pinch plate 64 below the fixing seat 5. A limit plate 66 is provided on the top of the movable rod 60 located at the top of the active cavity 63, and a spring 67 is sleeved below the limit plate 66. A plug hole 40 is provided at the bottom of the mounting plate 4, and a plug column 68 adapted to be plugged and connected with the plug hole 40 is provided on the top of the pinch plate 64.

[0027] A fixing block 13 is provided at the bottom center of the mounting plate 4. A mounting hole 130 is provided in the fixing block 13. A mounting column 14 is inserted into the mounting hole 130. The mounting column 14 is connected to the fixing block 13 by bolts. Two L-shaped slots 140 are symmetrically provided at the bottom of the mounting column 14. A fixing hoop 15 is inserted into the slot to clamp and lift the feed pipe 20 to prevent the weight of the feed pipe 20 from affecting the structural stability of the filling head. Specifically, the fixing hoop 15 includes two arc-shaped hoop bodies 150 hinged to each other. The feed pipe 20 is arranged in a space surrounded by the two hoop bodies 150. The tops of the two hoop bodies 150 are respectively connected with L-shaped plates 151 that are plugged and connected to the slots 140.

[0028] A cavity 141 is provided on one side of the mounting column 14, and a locking hole 146 is provided on the inner side of the cavity 141. An insert rod 142 is horizontally passed through the cavity 141, and the insert rod 142 is plugged and connected with the locking hole 146. The outer end of the insert rod 142 passes through the outer side of the mounting column 14 and is fixed with a pull block 145. A clamping plate 143 is provided in the cavity 141 for the insert rod 142, and a spring 2 144 is sleeved on the outer side of the clamping plate of the insert rod 142; the L-shaped plate 151 is provided with a through hole 1510 for the insert rod 142 to pass through.

[0029] During specific implementation, when the filling head 21 needs to be removed, the pull block 145 is pulled outward to disengage the locking rod 142 from the locking hole 146, and the fixing hoop 150 is moved along the direction of the delivery pipe 20 to disengage the L-shaped plate 151 from the slot 140, thereby releasing the support for the delivery pipe 20. Then, only the pressure plate 60 needs to be pressed. At this time, the movable rod 61 moves downward, the limit plate 66 squeezes the spring 1 downward, and the buckle plate 64 moves downward accordingly until the plug column 68 disengages from the socket 40. Then, the fixing seat 5 is pulled outward along the length direction of the mounting plate 4 to disengage the fixing seat 5 from the mounting plate 4, thereby removing the filling head 21. It is simple, convenient and quick, and no additional tools are required.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A packaging machine for packaging slurry foods, characterized in that: The machine body comprises a machine body, a station turntable device which can be rotated in a stepping manner is arranged on the top of the machine body, a bag storage device, a bag feeding device, a bag opening device, a bag holding device and a sealing device which can cooperate with the station turntable device are arranged around the outside of the station turntable device, a telescopic rod is arranged between the bag opening device and the sealing device, a horizontal mounting plate is arranged at the output shaft end of the telescopic rod, a fixing seat is connected to the top of the mounting plate through a connecting mechanism, a filling head is installed on the fixing seat, and the filling head is connected to a filling machine arranged on one side of the machine body through a feeding pipe. The discharging port of the filling machine is connected; a hydraulic lifting loader is arranged on the front side of the filling machine; the connecting mechanism comprises four fixed columns fixed on the top of the fixed seat; a fixed plate is arranged on the top of the fixed column, and a movable cavity is arranged inside the fixed column, and a movable rod is arranged vertically through the movable cavity, the top end of the movable rod is located above the fixed plate, and a pressure plate is arranged, and the bottom end of the movable rod is located below the fixed seat and is connected with a buckle plate, the movable rod is located at the top of the movable cavity and a limit plate is arranged, and a spring is arranged below the limit plate.

2. A packaging machine for packaging slurry foods according to claim 1, characterized in that: The bottom of the mounting plate is provided with a socket, and the top of the buckle plate is provided with a plug post adapted to be plugged and connected with the socket.

3. The packaging machine for packaging slurry food according to claim 1, characterized in that: A mounting column is arranged at the bottom of the mounting plate, and two L-shaped slots are symmetrically arranged at the bottom of the mounting column. Fixing hoops for clamping the feed pipe are inserted into the slots.

4. The packaging machine for packaging slurry foods according to claim 3, characterized in that: A fixing block is arranged at the bottom center of the mounting plate, a mounting hole is arranged in the fixing block, the mounting column is inserted in the mounting hole, and the mounting column is connected to the fixing block by bolts.

5. The packaging machine for packaging slurry foods according to claim 3, characterized in that: The fixing hoop comprises two arc-shaped hoop bodies hinged to each other, and the tops of the two hoop bodies are respectively connected with L-shaped plates adapted to be plugged and connected with the slots.

6. The packaging machine for packaging slurry foods according to claim 5, characterized in that: A cavity is provided on one side of the mounting column, a locking hole is provided on the inner side of the cavity, an insertion rod is horizontally passed through the cavity, the insertion rod is plugged and connected with the locking hole, the outer end of the insertion rod is located on the outer side of the mounting column and is fixed with a pull block, a clamping plate is provided on the insertion rod in the cavity, and a spring 2 is sleeved on the outer side of the clamping plate; the L-shaped plate is provided with a through hole for the insertion rod to pass through.

Images