Safety protection device for solid beverage three-sealing machine
By designing protective devices on the solid beverage three-sealer, and using sensors and spring systems to automatically cut off power when personnel replace parts, the safety hazards caused by failure to cut off the body in time are solved, and the safety of the replacement process is improved.
Patent Information
- Application Number
- CN202420989187.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-09
AI Technical Summary
After the existing solid beverage three-sealer is opened during operation, the body fails to power outage in time, resulting in safety hazards when personnel replace parts, which may lead to accidental cuts.
A protective device including bumps, sensors, round grooves, cylindrical blocks and springs is designed. When a person pulls the handle, the cylindrical blocks are pushed to a specific position. After the sensor detects, the power of the body is disconnected to ensure that the body is replaced when the parts are replaced. Powered off.
It effectively reduces safety accidents caused by unpowered power and improves the safety of personnel replacing internal parts of the body.
Smart Images
Figure CN222137188U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safety protection equipment, in particular to a safety protection device for a solid beverage three-sealing machine. Background Art
[0002] The three-sealing machine can automatically complete all tasks including metering, bag making, filling, sealing, cutting, counting, cutting easy-tear edges, hot pressing batch numbers (can be equipped with a coding machine), etc. The equipment can be set to any bag length, stop at a certain bag, count production, and automatically stop when the total output is reached.
[0003] During use, the existing solid beverage three-sealing machine often puts the raw materials into a hopper, and then the raw materials enter the body, and the internal structure measures and packages the raw materials, and then the packaging bag is sealed and cut by the sealer to complete the packaging of the solid beverage. When in use, the solid beverage three-sealing machine needs to regularly clean the residual materials inside the body and replace the PE film. However, when the conventional body is in operation, the body is operating normally after the protective door is opened, which may cause the body to fail to cut off the power in time when personnel replace internal parts of the body, causing accidental cutting of fingers when personnel replace parts, causing safety hazards. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a safety protection device for a solid beverage three-sealing machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a safety protection device for a solid beverage three-sealing machine, comprising a body, a controller is provided on one side of the body, a hopper is provided on one side of the body, a sealer is provided on one side of the body, a protection door is provided on one side of the body, a handle is provided on one side of the protection door, and a protection device is provided on the side of the body close to the handle, the protection device comprises a protrusion, a connecting device is provided between the protrusion and the body, a sensor is provided on one side of the protrusion, a circular groove is provided on one side of the protrusion, a cylindrical block is slidably connected to the inner wall of the circular groove, a spring is fixedly connected to one side of the cylindrical block, the spring is provided inside the circular groove, the other end of the spring is fixedly connected to the inner wall of the circular groove, and the surface of one end of the cylindrical block away from the spring is in contact with the surface of the handle.
[0006] The effects achieved by the above components are as follows: by setting up the protective device, the protrusion is first connected and fixed to the body through the connecting device, so that the surface of the cylindrical block fits with the surface of the handle, and when the person manually pulls the handle, the handle drives the protective door to move, so that the handle releases the limit on the cylindrical block, and under the reaction force of the spring, the spring pushes the cylindrical block away from the circular groove, so that the cylindrical block is detected by the sensor during the movement, and when the cylindrical block moves to the appropriate position, the sensor disconnects the power supply of the body, thereby reducing the situation where the person replaces the components inside the body without cutting off the power of the body, resulting in safety accidents caused by hand injuries when the person replaces the components, and improving the safety of the person replacing the internal components of the body.
[0007] Preferably, one end of the cylindrical block away from the spring is fixedly connected with a wear-resistant block, and the surface of the wear-resistant block fits with the surface of the handle.
[0008] The effect achieved by the above components is: by setting the wear-resistant block, the wear-resistant block can separate the cylindrical block from the handle, reducing the wear caused by long-term contact between the cylindrical block and the handle, and affecting the accuracy of the sensor's detection of the cylindrical block.
[0009] Preferably, a positioning groove is provided on one side of the cylindrical block close to the spring, a positioning rod is fixedly connected to the inner wall of the circular groove, a surface of the positioning rod is slidably connected to the inner wall of the positioning groove, and the positioning rod is arranged inside the spring.
[0010] The effect achieved by the above components is: by setting the positioning rod, the positioning rod can be located inside the circular groove and the spring to assist in limiting the cylindrical block and the spring, thereby reducing the situation where the spring undergoes large deformation and reducing the shaking of the cylindrical block during use.
[0011] Preferably, a rectangular hole is opened on one side of the protrusion, a round rod is fixedly connected to one side of the cylindrical block, and the surface of the round rod is slidably connected to the inner wall of the rectangular hole.
[0012] The effect achieved by the above components is: by arranging the round rod and the rectangular hole, the round rod can be located inside the rectangular hole to limit the cylindrical block during movement, thereby reducing the situation where the cylindrical block escapes from the circular groove during movement.
[0013] Preferably, one end of the round rod is fixedly connected to a push block, and the surface of the push block is rectangular.
[0014] The effect achieved by the above components is: by setting the push block, the push block can increase the contact area of the round rod, so that personnel can drive the round rod and the cylindrical block to move quickly by manually moving the push block, thereby improving the convenience of personnel manually resetting the cylindrical block.
[0015] Preferably, the connecting device includes a rectangular frame, which is fixedly connected to a side of the body close to the handle, a threaded hole is provided on one side of the rectangular frame, and a bolt is threadedly connected to the inner wall of the threaded hole, and a rectangular plate is fixedly connected to one side of the protrusion, and a circular through hole is provided on one side of the rectangular plate, and the size and shape of the inner wall of the circular through hole are adapted to the size and shape of the surface of the bolt, and the surface of the rectangular plate is slidably connected to the inner wall of the rectangular frame.
[0016] The effect achieved by the above-mentioned components is: by setting the connecting device, first manually move the protrusion so that the protrusion drives the rectangular plate to move. When the rectangular plate moves to the position inserted into the inner part of the rectangular frame, the inner wall of the threaded hole coincides with the inner wall of the round hole. At this time, manually rotate the bolt so that the bolt is rotated to enter the threaded hole and the inner position of the round hole to fix the rectangular plate, thereby completing the rapid assembly of the protective device and the machine body. At the same time, the protective device can be conveniently disassembled at a later stage, which is convenient for personnel to maintain the protective device and improves the flexibility of use of the protective device.
[0017] Preferably, one end of the bolt is fixedly connected to a screw block, and a plurality of grooves are formed on the surface of the screw block.
[0018] The effect achieved by the above components is: by setting the screw block, the screw block can increase the contact area of the bolt, so that personnel can drive the bolt to rotate quickly by manually turning the screw block, thereby improving the convenience of manually turning the bolt.
[0019] Preferably, an auxiliary plate is fixedly connected to one side of the rectangular plate, and the surface of the auxiliary plate is T-shaped.
[0020] The effect achieved by the above components is: by setting the auxiliary plate, personnel can manually move the auxiliary plate to drive the rectangular plate to quickly move out of the rectangular frame, thereby improving the convenience of personnel in plugging and unplugging the rectangular plate.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by arranging a protective device, the power of the machine body can be automatically cut off when a person opens the protective door, thereby reducing the situation where the person fails to cut off the power of the machine body when replacing components inside the machine body, resulting in safety accidents caused by hand injuries when replacing components, and improving the safety of personnel replacing internal components of the machine body. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the cylindrical block of the utility model;
[0025] Figure 3It is a schematic diagram of the local structure of the protrusion of the utility model;
[0026] Figure 4 It is a schematic diagram of the local structure of the rectangular frame of the utility model.
[0027] Legend: 1. Machine body; 2. Controller; 3. Hopper; 4. Sealer; 5. Protective door; 6. Handle; 7. Protective device; 71. Bump; 72. Sensor; 73. Round groove; 74. Positioning rod; 75. Rectangular hole; 76. Cylindrical block; 77. Spring; 78. Wear-resistant block; 79. Positioning groove; 710. Round rod; 711. Push block; 8. Connecting device; 81. Rectangular frame; 82. Threaded hole; 83. Bolt; 84. Tightening block; 85. Rectangular plate; 86. Round through hole; 87. Auxiliary plate. DETAILED DESCRIPTION
[0028] Reference Figure 1-3 As shown, the present embodiment discloses a safety protection device 7 for a solid beverage three-sealing machine, comprising a body 1, a controller 2 is arranged on one side of the body 1, a hopper 3 is arranged on one side of the body 1, a sealer 4 is arranged on one side of the body 1, a protection door 5 is arranged on one side of the body 1, a handle 6 is arranged on one side of the protection door 5, a protection device 7 is arranged on the side of the body 1 close to the handle 6, the protection device 7 comprises a protrusion 71, a connecting device 8 is arranged between the protrusion 71 and the body 1, a sensor 72 is arranged on one side of the protrusion 71, a circular groove 73 is opened on one side of the protrusion 71, a cylindrical block 76 is slidably connected to the inner wall of the circular groove 73, a spring 77 is fixedly connected to one side of the cylindrical block 76, the spring 77 is arranged inside the circular groove 73, the other end of the spring 77 is fixedly connected to the inner wall of the circular groove 73, and the cylindrical block 76 is far away from the spring 77. The surface of one end of the cylinder 76 fits with the surface of the handle 6. By setting the protective device 7, the protrusion 71 is first connected and fixed to the body 1 through the connecting device 8, so that the surface of the cylindrical block 76 fits with the surface of the handle 6. When the person manually pulls the handle 6, the handle 6 drives the protective door 5 to move, so that the handle 6 releases the limit on the cylindrical block 76. Under the reaction force of the spring 77, the spring 77 pushes the cylindrical block 76 away from the circular groove 73, so that the cylindrical block 76 is detected by the sensor 72 during the movement. When the cylindrical block 76 moves to the appropriate position, the sensor 72 disconnects the power supply of the body 1, thereby reducing the situation where the person replaces the internal components of the body 1 without cutting off the power of the body 1, resulting in safety accidents caused by hand injuries when the person replaces the components, thereby improving the safety of the person replacing the internal components of the body 1.
[0029] Reference Figure 2 and Figure 3As shown, this embodiment discloses that one end of the cylindrical block 76 away from the spring 77 is fixedly connected with a wear-resistant block 78, and the surface of the wear-resistant block 78 is in contact with the surface of the handle 6. By setting the wear-resistant block 78, the wear-resistant block 78 can separate the cylindrical block 76 from the handle 6, thereby reducing the wear caused by long-term contact between the cylindrical block 76 and the handle 6, which affects the accuracy of the sensor 72 in detecting the cylindrical block 76. A positioning groove 79 is provided on the side of the cylindrical block 76 close to the spring 77, and a positioning rod 74 is fixedly connected to the inner wall of the circular groove 73. The surface of the positioning rod 74 is slidably connected to the inner wall of the positioning groove 79, and the positioning rod 74 is arranged inside the spring 77. By setting the positioning rod 74, the positioning rod 74 can be located inside the circular groove 73 and the spring 77 to assist in limiting the cylindrical block 76 and the spring 77, thereby reducing the situation where the spring 77 undergoes a large deformation, and at the same time reducing the situation where the cylindrical block 76 shakes during use.
[0030] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that a rectangular hole 75 is opened on one side of the protrusion 71, and a round rod 710 is fixedly connected to one side of the cylindrical block 76. The surface of the round rod 710 is slidably connected to the inner wall of the rectangular hole 75. By arranging the round rod 710 and the rectangular hole 75, the round rod 710 can be located inside the rectangular hole 75 to limit the cylindrical block 76 during the movement, thereby reducing the situation where the cylindrical block 76 escapes from the circular groove 73 during the movement. A push block 711 is fixedly connected to one end of the round rod 710, and the surface of the push block 711 is rectangular. By arranging the push block 711, the push block 711 can increase the contact area of the round rod 710, so that a person can drive the round rod 710 and the cylindrical block 76 to move quickly by manually moving the push block 711, thereby improving the convenience of manually resetting the cylindrical block 76.
[0031] Reference Figure 3 and Figure 4As shown, the present embodiment discloses a connecting device 8 including a rectangular frame 81, the rectangular frame 81 is fixedly connected to the side of the machine body 1 near the handle 6, a threaded hole 82 is provided on one side of the rectangular frame 81, a bolt 83 is threadedly connected to the inner wall of the threaded hole 82, a rectangular plate 85 is fixedly connected to one side of the protrusion 71, a round through hole 86 is provided on one side of the rectangular plate 85, the size and shape of the inner wall of the round through hole 86 are adapted to the size and shape of the surface of the bolt 83, the surface of the rectangular plate 85 is slidably connected to the inner wall of the rectangular frame 81, and by setting the connecting device 8, first manually Move the protrusion 71 so that the protrusion 71 drives the rectangular plate 85 to move. When the rectangular plate 85 moves to the position inserted into the inner part of the rectangular frame 81, the inner wall of the threaded hole 82 coincides with the inner wall of the round hole 86. At this time, manually rotate the bolt 83 so that the bolt 83 rotates to enter the inner position of the threaded hole 82 and the round hole 86 to fix the rectangular plate 85, thereby completing the rapid assembly of the protective device 7 and the body 1. At the same time, the protective device 7 can be easily disassembled at a later time, which is convenient for personnel to maintain the protective device 7 and improves the flexibility of use of the protective device 7.
[0032] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses that one end of the bolt 83 is fixedly connected with a screw block 84, and a plurality of grooves are provided on the surface of the screw block 84. By providing the screw block 84, the screw block 84 can increase the contact area of the bolt 83, so that a person can drive the bolt 83 to rotate quickly by manually rotating the screw block 84, thereby improving the convenience of manually rotating the bolt 83. An auxiliary plate 87 is fixedly connected to one side of the rectangular plate 85, and the surface of the auxiliary plate 87 is T-shaped. By providing the auxiliary plate 87, a person can manually move the auxiliary plate 87 to drive the rectangular plate 85 to move quickly out of the interior of the rectangular frame 81, thereby improving the convenience of the person in plugging and unplugging the rectangular plate 85.
[0033] Working principle: First, the raw materials are put into the hopper 3, and then the raw materials enter the body 1 and are measured and packaged through the internal structure, and then the packaging bag is sealed and cut by the sealer 4 to complete the packaging of the solid beverage.
[0034] First, manually move the protrusion 71 so that the protrusion 71 drives the rectangular plate 85 to move. When the rectangular plate 85 moves to the position inserted into the inner part of the rectangular frame 81, the inner wall of the threaded hole 82 coincides with the inner wall of the round through hole 86. At this time, manually rotate the screw block 84 so that the screw block 84 drives the bolt 83 to rotate, so that the bolt 83 rotates to enter the inner position of the threaded hole 82 and the round through hole 86 to fix the rectangular plate 85, thereby completing the rapid assembly of the protective device 7 and the body 1. At this time, the surface of the cylindrical block 76 fits with the surface of the handle 6 under the reaction force of the spring 77. When the personnel manually pulls the handle 6, the handle 6 drives the protective door 5 to move, so that the handle 6 releases the limit on the cylindrical block 76. Under the reaction force of the spring 77, the spring 77 pushes the cylindrical block 76 away from the circular groove 73, so that the cylindrical block 76 is detected by the sensor 72 during the movement. When the cylindrical block 76 moves to the appropriate position, the sensor 72 disconnects the power supply of the body 1 to complete the protection of the maintenance personnel.
[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A safety protection device (7) for a solid beverage three-sealing machine, comprising a machine body (1), Features: A controller (2) is provided on one side of the machine body (1), a hopper (3) is provided on one side of the machine body (1), a sealer (4) is provided on one side of the machine body (1), a protective door (5) is provided on one side of the machine body (1), a handle (6) is provided on one side of the protective door (5), a protective device (7) is provided on a side of the machine body (1) close to the handle (6), the protective device (7) comprises a protrusion (71), and a connecting device (8) is provided between the protrusion (71) and the machine body (1). A sensor (72) is provided on one side of the protrusion (71), a circular groove (73) is provided on one side of the protrusion (71), a cylindrical block (76) is slidably connected to the inner wall of the circular groove (73), a spring (77) is fixedly connected to one side of the cylindrical block (76), the spring (77) is arranged inside the circular groove (73), the other end of the spring (77) is fixedly connected to the inner wall of the circular groove (73), and the surface of one end of the cylindrical block (76) away from the spring (77) is in contact with the surface of the handle (6).
2. A safety protection device (7) for a solid beverage three-sealing machine according to claim 1, Features: One end of the cylindrical block (76) away from the spring (77) is fixedly connected to a wear-resistant block (78), and the surface of the wear-resistant block (78) is in contact with the surface of the handle (6).
3. A safety protection device (7) for a solid beverage three-sealing machine according to claim 2, Features: A positioning groove (79) is formed on one side of the cylindrical block (76) close to the spring (77); a positioning rod (74) is fixedly connected to the inner wall of the circular groove (73); a surface of the positioning rod (74) is slidably connected to the inner wall of the positioning groove (79); and the positioning rod (74) is arranged inside the spring (77).
4. A safety protection device (7) for a solid beverage three-sealing machine according to claim 3, Features: A rectangular hole (75) is provided on one side of the convex block (71), a round rod (710) is fixedly connected to one side of the cylindrical block (76), and a surface of the round rod (710) is slidably connected to an inner wall of the rectangular hole (75).
5. A safety protection device (7) for a solid beverage three-sealing machine according to claim 4, Features: One end of the round rod (710) is fixedly connected to a push block (711), and the surface of the push block (711) is rectangular.
6. A safety protection device (7) for a solid beverage three-sealing machine according to claim 1, Features: The connecting device (8) comprises a rectangular frame (81), the rectangular frame (81) being fixedly connected to a side of the machine body (1) close to the handle (6), a threaded hole (82) being provided on one side of the rectangular frame (81), a bolt (83) being threadedly connected to the inner wall of the threaded hole (82), a rectangular plate (85) being fixedly connected to one side of the protrusion (71), a round through hole (86) being provided on one side of the rectangular plate (85), the size and shape of the inner wall of the round through hole (86) being compatible with the size and shape of the surface of the bolt (83), and the surface of the rectangular plate (85) being slidably connected to the inner wall of the rectangular frame (81).
7. A safety protection device (7) for a solid beverage three-sealing machine according to claim 6, Features: One end of the bolt (83) is fixedly connected to a screw block (84), and a plurality of grooves are formed on the surface of the screw block (84).
8. A safety protection device (7) for a solid beverage three-sealing machine according to claim 6, Features: An auxiliary plate (87) is fixedly connected to one side of the rectangular plate (85), and the surface of the auxiliary plate (87) is T-shaped.