Food packaging and sealing equipment

Abstract

The utility model relates to the technical field of packaging and sealing equipment, and discloses a food packaging and sealing equipment, comprising a sealing machine and a bracket, wherein a panel is installed on the top of the bracket, the sealing machine is installed on the surface of the panel, a supporting plate is arranged at the bottom of the bracket, the supporting plate is divided into a base plate and a reinforcement plate, a piston rod is installed at the bottom of the base plate, a piston cylinder is installed at the top of the reinforcement plate, the piston rod is inserted into the interior of the piston cylinder, and the piston rod is slidably connected with the piston cylinder. By installing the reinforcement plate at the bottom of the base plate and arranging the piston rod, the piston cylinder and the second spring between the base plate and the reinforcement plate, the pressure on the pedal can be effectively reduced, which will reduce the operator's stepping force, increase the flexibility and comfort of the pedal, provide feedback and stability, and improve the safety of the sealing machine at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging and sealing equipment, in particular to food packaging and sealing equipment. Background Art

[0002] Food packaging and sealing equipment is a machine used for food packaging. It can pack food into bags or other containers and then seal them to keep them fresh and hygienic. These devices usually use heat sealing technology, in which a heating element heats the plastic or other material to the melting point and then presses it together to form a seal. These devices can be used in various sizes and capacities, from small manual equipment to large automated production lines.

[0003] There is a wax product sealing and packaging machine with a publication number of CN219237503U, which includes a sealing and packaging equipment body, on which an extrusion assembly is arranged, and the extrusion assembly includes a support plate, a moving groove is provided inside the support plate, a moving block is slidably connected inside the moving groove, a limited block is fixedly installed on the surface of the moving block, a limited groove is provided inside the support plate, and an electric telescopic rod is fixedly installed inside the moving block. The wax product sealing and packaging machine provided by the utility model places the wax product to be sealed on the transmission belt, and then the output end of the electric telescopic rod drives the push plate to move The movement causes the push plate to drive the extrusion bag to extrude the wax product, thereby squeezing the gas inside the packaging bag of the wax product, thereby reducing the amount of gas inside the packaging bag, avoiding the trouble of extracting air and then sealing when sealing the wax product, which leads to a slower sealing speed for the wax product. However, this solution does not solve the problem of shaking caused by excessive stepping force of the operator during sealing, which may cause the seal to be loose, resulting in the packaging material not being properly sealed and the operator's efficiency being reduced. Therefore, it does not meet the existing needs, and we have proposed a food packaging and sealing equipment. Utility Model Content

[0004] The utility model provides a food packaging and sealing device, which has the beneficial effect of reducing shaking and correctly sealing the packaging material, and solves the problem mentioned in the above background technology that the shaking caused by the operator's excessive stepping force during sealing may cause the sealing to be loose, resulting in the packaging material not being correctly sealed and the operator's efficiency being low.

[0005] The utility model provides the following technical solutions: a food packaging and sealing device, comprising a sealing machine and a bracket, wherein a panel is installed on the top of the bracket, the sealing machine is installed on the surface of the panel, a support plate is arranged at the bottom of the bracket, the support plate is divided into a base plate and a reinforcement plate, a piston rod is installed at the bottom of the base plate, a piston cylinder is installed on the top of the reinforcement plate, the piston rod is inserted into the interior of the piston cylinder, and the piston rod is slidably connected to the piston cylinder.

[0006] As an optional solution for a food packaging and sealing device described in the utility model, the sealing machine includes a body, a first clamping plate, and a second clamping plate. A support rod is provided at the bottom of the body. The first clamping plate is slidably connected to the side of the body, and the second clamping plate is fixedly connected to the side of the body.

[0007] As an optional solution of the food packaging and sealing equipment described in the utility model, a pull rod is installed inside the body, the pull rod penetrates the body, and the pull rod extends to just above the base plate.

[0008] As an optional solution for the food packaging and sealing equipment described in the utility model, a pedal is installed at the bottom of the pull rod, a first telescopic column is installed at the bottom of the pedal, a first spring is sleeved on the outside of the first telescopic column, one end of the first spring is connected to the bottom of the pedal, and the other end of the first spring is connected to the surface of the base plate.

[0009] As an optional solution of the food packaging and sealing equipment described in the utility model, a piston disc is installed at the bottom of the piston rod, the piston disc is snap-connected to the inside of the piston cylinder, and the piston disc is slidably connected to the piston cylinder.

[0010] As an optional solution for the food packaging and sealing equipment described in the utility model, a clamping plate is installed on the side of the piston disc, a rotating pin is installed on the bottom of the clamping plate, a torsion spring is sleeved on the outside of the rotating pin, one end of the torsion spring is connected to the side of the clamping plate, and the other end of the torsion spring is connected to the side of the piston disc.

[0011] As an optional solution for the food packaging and sealing equipment described in the utility model, the side of the piston disc is provided with a snap-fit ​​groove, the snap-fit ​​plate is slidably connected to the snap-fit ​​groove, the side of the snap-fit ​​plate is installed with a protrusion, the side of the piston disc is provided with a groove, and the groove is snap-fitted with the protrusion.

[0012] As an optional solution for the food packaging and sealing equipment described in the utility model, wherein: a second telescopic column is installed between the base plate and the reinforcement plate, a second spring is sleeved on the outside of the second telescopic column, the second telescopic column includes a sliding column and a fixed column, the fixed column is installed on the surface of the reinforcement plate, the sliding column is installed on the bottom of the base plate, the sliding column is sleeved on the outside of the fixed column, and the sliding column is slidably connected to the fixed column.

[0013] The utility model has the following beneficial effects:

[0014] 1. The food packaging and sealing equipment installs a reinforcement plate at the bottom of the base plate, and arranges a piston rod and a piston cylinder between the base plate and the reinforcement plate. When sealing, the operator places the package on the panel, the second spring is squeezed and compressed, and the piston rod drives the piston disc to move down inside the piston cylinder. At this time, the clamping plate is in an open state, so that the piston disc moves down easily. When the second spring rebounds, the clamping plate is engaged with the clamping groove, and the protrusion on the side of the clamping plate is engaged with the groove, so that the piston disc rises slowly, thereby reducing the rebound frequency of the second spring and achieving the effect of reducing jitter. The combination of the piston and the spring can effectively absorb and reduce the jitter and vibration generated by the mechanical equipment or system. Excessive vibration and jitter will interfere with the operator's work and affect work efficiency and production quality. By reducing jitter, a more stable and comfortable working environment can be provided, so that the operator can better concentrate and improve work efficiency.

[0015] 2. The food packaging and sealing equipment installs a telescopic column and a spring at the bottom of the pedal. When the operator is sealing, he gently steps on the pedal, and the pedal squeezes the first telescopic column. The first telescopic column drives the spring to be squeezed to achieve automatic rebound. The operator does not have to use a lot of force to ensure the sealing force, and avoids the problem of severe shaking due to the strong operation of the staff as much as possible. The pedal needs to be stepped on when operating the sealing machine, and by setting the first spring and the first telescopic column, the pressure on the pedal can be effectively reduced, which will reduce the operator's stepping force, increase the flexibility and comfort of the pedal, provide feedback and stability, and improve the safety of the sealing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0020] Figure 5 It is a schematic diagram of the enlarged structure of point C of the utility model.

[0021] In the figure: 110, sealing machine; 111, machine body; 112, first clamping plate; 113, second clamping plate; 114, support rod; 115, pull rod; 120, bracket; 121, panel; 122, support plate; 130, base plate; 131, piston rod; 132, piston disc; 133, engaging plate; 134, rotating pin; 135, torsion spring; 137, groove; 138, protrusion; 139, engaging groove; 140, reinforcing plate; 141, piston cylinder; 143, second telescopic column; 144, sliding column; 145, fixed column; 150, second spring; 160, pedal; 161, first telescopic column; 162, first spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] This embodiment is intended to help solve the problem that when sealing, the shaking caused by the operator's excessive pedaling force may cause the sealing to be loose, resulting in the packaging material not being properly sealed and the operator's efficiency being reduced. Please refer to Figure 1-5 A food packaging and sealing device includes a sealing machine 110 and a bracket 120. A panel 121 is installed on the top of the bracket 120. The sealing machine 110 is installed on the surface of the panel 121. A support plate 122 is arranged at the bottom of the bracket 120. The support plate 122 is divided into a base plate 130 and a reinforcement plate 140. A piston rod 131 is installed at the bottom of the base plate 130. A piston cylinder 141 is installed at the top of the reinforcement plate 140. The piston rod 131 is inserted into the interior of the piston cylinder 141. The piston rod 131 is slidably connected to the piston cylinder 141. A piston disc 132 is installed at the bottom of the piston rod 131. The piston disc 132 is clamped and connected to the interior of the piston cylinder 141. The piston disc 132 is slidably connected to the piston cylinder 141.

[0025] A clamping plate 133 is installed on the side of the piston disc 132, and a rotating pin 134 is installed at the bottom of the clamping plate 133. A torsion spring 135 is sleeved on the outside of the rotating pin 134. One end of the torsion spring 135 is connected to the side of the clamping plate 133, and the other end of the torsion spring 135 is connected to the side of the piston disc 132. A clamping groove 139 is provided on the side of the piston disc 132, and the clamping plate 133 is slidably connected to the clamping groove 139. A protrusion 138 is installed on the side of the clamping plate 133, and a groove 137 is provided on the side of the piston disc 132, and the groove 137 is clamped and connected with the protrusion 138.

[0026] A second telescopic column 143 is installed between the base plate 130 and the reinforcement plate 140, and a second spring 150 is sleeved on the outside of the second telescopic column 143. The second telescopic column 143 includes a sliding column 144 and a fixed column 145. The fixed column 145 is installed on the surface of the reinforcement plate 140, and the sliding column 144 is installed at the bottom of the base plate 130. The sliding column 144 is sleeved on the outside of the fixed column 145, and the sliding column 144 is slidably connected to the fixed column 145.

[0027] In this embodiment, by installing a reinforcing plate 140 at the bottom of the base plate 130, and setting a piston rod 131 and a piston cylinder 141 between the base plate 130 and the reinforcing plate 140, when sealing, the operator places the package on the panel 121, the second spring 150 is squeezed and compressed, and the piston rod 131 drives the piston disc 132 to move downward inside the piston cylinder 141. At this time, the locking plate 133 is in an open state, so that the piston disc 132 moves downward easily. When the second spring 150 rebounds, the locking plate 133 is locked in the locking groove 139. The protrusion 138 on the side of the locking plate 133 engages with the groove 137, so that the piston disk 132 rises slowly, thereby reducing the rebound frequency of the second spring 150, achieving the effect of reducing jitter. The combination of the piston and the spring can effectively absorb and reduce the jitter and vibration generated by the mechanical equipment or system. Excessive vibration and jitter will interfere with the operator's work and affect work efficiency and production quality. By reducing jitter, a more stable and comfortable working environment can be provided, allowing the operator to better concentrate and improve work efficiency.

[0028] Example 2

[0029] This embodiment is intended to help solve the shaking problem caused by excessive force of the operator. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-5The sealing machine 110 includes a body 111, a first clamping plate 112, and a second clamping plate 113. A support rod 114 is arranged at the bottom of the body 111. The first clamping plate 112 is slidably connected to the side of the body 111, and the second clamping plate 113 is fixedly connected to the side of the body 111. A pull rod 115 is installed inside the body 111. The pull rod 115 penetrates the body 111 and extends to the top of the base plate 130. The pull rod 115 is connected to the first clamping plate 112 and drives the first clamping plate 112 to slide. A pedal 160 is installed at the bottom of the pull rod 115. A first telescopic column 161 is installed at the bottom of the pedal 160. A first spring 162 is sleeved on the outside of the first telescopic column 161. One end of the first spring 162 is connected to the bottom of the pedal 160, and the other end of the first spring 162 is connected to the surface of the base plate 130.

[0030] In this embodiment: by installing a telescopic column and a spring at the bottom of the pedal 160, the operator gently steps on the pedal 160 when sealing, and the pedal 160 squeezes the first telescopic column 161. The first telescopic column 161 drives the spring to be squeezed to achieve automatic rebound. The operator does not have to use a lot of force to ensure the sealing force, and avoids the problem of severe shaking due to the strong operation of the staff as much as possible. The pedal 160 needs to be stepped on when operating the sealing machine 110, and by providing the first spring 162 and the first telescopic column 161, the pressure on the pedal 160 can be effectively reduced, which will reduce the operator's stepping force, increase the flexibility and comfort of the pedal 160, provide feedback and stability, and improve the safety of the sealing machine 110.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A food packaging and sealing device, comprising a sealing machine (110) and a support (120), characterized in that: A panel (121) is installed on the top of the bracket (120), and the sealing machine (110) is installed on the surface of the panel (121). A support plate (122) is arranged at the bottom of the bracket (120), and the support plate (122) is divided into a base plate (130) and a reinforcement plate (140). A piston rod (131) is installed at the bottom of the base plate (130), and a piston cylinder (141) is installed on the top of the reinforcement plate (140). The piston rod (131) is inserted into the interior of the piston cylinder (141), and the piston rod (131) is slidably connected to the piston cylinder (141).

2. A food packaging and sealing device according to claim 1, characterized in that: The sealing machine (110) comprises a machine body (111), a first clamping plate (112), and a second clamping plate (113); a support rod (114) is arranged at the bottom of the machine body (111); the first clamping plate (112) is slidably connected to the side of the machine body (111); and the second clamping plate (113) is fixedly connected to the side of the machine body (111).

3. A food packaging and sealing device according to claim 2, characterized in that: A pull rod (115) is installed inside the machine body (111), and the pull rod (115) penetrates the machine body (111), and the pull rod (115) extends to just above the base plate (130).

4. The food packaging and sealing device according to claim 3, characterized in that: A pedal (160) is installed at the bottom of the pull rod (115), and a first telescopic column (161) is installed at the bottom of the pedal (160). A first spring (162) is sleeved on the outside of the first telescopic column (161), one end of the first spring (162) is connected to the bottom of the pedal (160), and the other end of the first spring (162) is connected to the surface of the base plate (130).

5. The food packaging and sealing device according to claim 1, characterized in that: A piston disc (132) is installed at the bottom of the piston rod (131), and the piston disc (132) is snap-connected to the inside of the piston cylinder (141). The piston disc (132) is slidably connected to the piston cylinder (141).

6. The food packaging and sealing device according to claim 5, characterized in that: A clamping plate (133) is installed on the side of the piston disc (132), a rotating pin (134) is installed on the bottom of the clamping plate (133), a torsion spring (135) is sleeved on the outside of the rotating pin (134), one end of the torsion spring (135) is connected to the side of the clamping plate (133), and the other end of the torsion spring (135) is connected to the side of the piston disc (132).

7. The food packaging and sealing device according to claim 6, characterized in that: The side of the piston disc (132) is provided with a snap-fit ​​groove (139), the snap-fit ​​plate (133) is slidably connected to the snap-fit ​​groove (139), the side of the snap-fit ​​plate (133) is installed with a protrusion (138), the side of the piston disc (132) is provided with a groove (137), and the groove (137) is snap-fitted with the protrusion (138).

8. The food packaging and sealing device according to claim 1, characterized in that: A second telescopic column (143) is installed between the base plate (130) and the reinforcement plate (140), and a second spring (150) is sleeved on the outside of the second telescopic column (143). The second telescopic column (143) includes a sliding column (144) and a fixed column (145). The fixed column (145) is installed on the surface of the reinforcement plate (140), and the sliding column (144) is installed on the bottom of the base plate (130). The sliding column (144) is sleeved on the outside of the fixed column (145), and the sliding column (144) is slidably connected to the fixed column (145).

Images