Automatic dry ice packaging equipment
By designing an automatic dry ice packaging device, the device utilizes structures such as an electric cylinder-driven push rod and a limit rod to achieve automated and stable feeding of dry ice, solving the problems of inconvenience and unstable feeding of existing equipment, and improving the convenience and quality of dry ice packaging.
Patent Information
- Application Number
- CN202422977709.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing dry ice packaging equipment requires separating stacked dry ice pieces one by one and placing them on the packaging machine conveyor belt when packaging dry ice, which is inconvenient to use and can easily lead to dry ice damage and unstable feeding.
An automatic dry ice packaging device was designed, including a pillow-type automatic packaging machine, a conveying mechanism, a support plate, a mounting frame, a push plate, a fixing rod, an elastic rope, a discharge port, an electric cylinder, and a limiting threshold. The electric cylinder drives the push rod to feed dry ice at a fixed frequency and at a uniform speed. Combined with the limiting rod and magnetic adsorption structure, the feeding stability is ensured and the damage to the dry ice is reduced.
It has achieved automated and stable feeding of dry ice, reduced manpower consumption, and improved the convenience of the equipment and the stability and quality of dry ice packaging.
Smart Images
Figure CN223467386U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the packaging technical field, concretely is a dry ice automatic packaging equipment. BACKGROUND
[0002] Dry ice is solid carbon dioxide, it can directly sublimate into gaseous carbon dioxide at normal temperature, the temperature of dry ice is very low, which makes it have wide application in many fields.
[0003] The dry ice needs to be independently packaged after production for subsequent storage and sales, at present, the dry ice manufacturers mostly use pillow type packaging machines to package the dry ice, when using, the dry ice is placed on the conveying belt of the packaging machine in turn, and the dry ice is conveyed to the packaging mechanism through the conveying belt, so that the packaging of the dry ice can be automatically completed, but the existing dry ice packaging equipment needs to separate the stacked dry ice one by one and place them on the conveying belt of the packaging machine, which is inconvenient to use.
[0004] Therefore, the utility model provides a dry ice automatic packaging equipment. UTILITY MODEL CONTENTS
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem in the background art is solved.
[0006] The utility model discloses a dry ice automatic packaging equipment, including pillow type automatic packaging machine, the middle part of pillow type automatic packaging machine is installed with conveying mechanism, one end of conveying mechanism is fixedly connected with the bearing plate, the top of bearing plate is connected with the installation frame of sliding, the top of installation frame is equipped with a pair of installation groove, the middle part of installation groove is connected with the push board of sliding, the middle part of installation frame is fixedly connected with the fixed link, the side wall of a pair of push board is fixedly connected with the elastic rope, the middle part of fixed link is set up to the elastic rope, the side wall of bearing plate is equipped with the discharge gate, the discharge gate is arranged at the end of conveying mechanism, the bottom of bearing plate is fixedly connected with the electric jar, the end of electric jar is fixedly connected with the top rod, the top rod is connected in the middle part of bearing plate of sliding, the bottom of discharge gate is fixedly connected with the limit sill, through above-mentioned structure, only needs to group the dry ice of racking and loads on installation groove, can install the corresponding frequency uniform speed feeding of loading dry ice automatically, reduces the consumption of manpower, promotes the use convenience of device.
[0007] Preferably, the top of the bearing plate is symmetrically provided with a pair of fixed columns, the middle of the fixed column is slidably connected with a sliding block, the middle of the fixed column is rotatably connected with a first bolt, the sliding block is threadedly connected to the middle of the first bolt, the middle of one sliding block is rotatably connected with a second bolt, the middle of the second bolt is threadedly connected with a limiting rod, and the limiting rod is slidably connected to the middle of a pair of sliding blocks. Through the above structure, the situation that the rear dry ice rises due to the rising of the front dry ice can be reduced, and the situation that the dry ice directly falls off from above the limiting sill can be reduced, thereby improving the stability of the frequency of automatic dry ice feeding and improving the packaging effect of the dry ice.
[0008] Preferably, the side wall of the bearing plate is fixedly connected with a pair of limiting plates, and a pair of elastic belts are fixedly connected between the side wall of the bearing plate and the top of the conveying mechanism. A plurality of connecting rods are fixedly connected between a pair of elastic belts. Through the above structure, the situation that the dry ice blocks are damaged when falling on the conveying mechanism can be reduced, thereby improving the product quality after dry ice packaging.
[0009] Preferably, the side wall of the mounting frame is fixedly connected with a plurality of first magnets, and the inner side wall of the bearing plate is fixedly connected with a plurality of second magnets. Through the above structure, the situation that the mounting frame deviates due to vibration and causes abnormal automatic dry ice feeding can be reduced, and the use stability of the device can be improved.
[0010] Preferably, the bottom of the mounting groove is provided with a clamping groove, and the clamping groove is arranged at one end of the mounting groove away from the discharge port. Through the above structure, when loading dry ice, the influence of the push plate on the loading of dry ice can be reduced, and the use convenience of the device can be improved.
[0011] Preferably, the middle of the fixed rod is rotatably connected with a round roller, and the elastic rope is arranged around the middle of the round roller. Through the above structure, the sliding friction between the elastic rope and the fixed rod can be converted into rolling friction, the wear of the middle of the fixed rod can be reduced, and the service life of the component can be improved.
[0012] Preferably, the middle of the connecting rod is rotatably connected with a round pipe, and the surface of the round pipe is made of elastic material. Through the above structure, the sliding friction between the dry ice and the connecting rod can be converted into rolling friction, the damage to the surface of the dry ice can be reduced, and the product quality after dry ice packaging can be improved.
[0013] The beneficial effects of the present application are as follows:
[0014] 1. The dry ice automatic packaging equipment, through the setting of the bearing plate, the mounting frame, the mounting groove, the push plate, the fixed rod, the elastic rope, the discharge port, the electric cylinder, the ejector rod and the limiting sill, the dry ice stacked in groups can be loaded on the mounting groove, and the loaded dry ice can be automatically installed with corresponding frequency uniform feeding, the consumption of labor can be reduced, and the use convenience of the device can be improved.
[0015] 2. The dry ice automatic packaging equipment of the utility model, through the setting of fixed column, sliding block, first bolt, second bolt, limiting rod, can reduce the situation of rear dry ice rising due to the rising of front dry ice, and further reduce the situation of dry ice falling directly from the top of limiting sill, improve the stability of the frequency of dry ice automatic feeding, and further improve the packaging effect of dry ice. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model will be further described below in combination with the drawings.
[0017] Figure 1 It is the perspective view of the utility model;
[0018] Figure 2 It is the structure schematic view of the installation frame in the utility model;
[0019] Figure 3 It is the structure schematic view of the installation groove in the utility model;
[0020] Figure 4 It is the structure schematic view of the push plate in the utility model;
[0021] Figure 5 It is the structure schematic view of the limiting rod in the utility model;
[0022] Figure 6 It is the structure schematic view of the discharge port in the utility model.
[0023] In the drawing: 1, pillow type automatic packaging machine; 12, conveying mechanism; 13, bearing plate; 14, installation frame; 15, installation groove; 16, push plate; 17, fixed rod; 18, elastic rope; 19, discharge port; 110, electric cylinder; 111, jacking rod; 112, limiting sill; 2, fixed column; 21, sliding block; 22, first bolt; 23, second bolt; 24, limiting rod; 3, limiting plate; 31, elastic belt; 32, connecting rod; 4, first magnet; 41, second magnet; 5, clamping groove; 6, round roller; 7, round pipe. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model will be further described below in combination with specific embodiments.
[0025] For example, Figures 1 to 6The utility model discloses a kind of dry ice automatic packaging equipment shown, including pillow type automatic packaging machine 1, the middle part of pillow type automatic packaging machine 1 is equipped with conveying mechanism 12, one end of conveying mechanism 12 is fixedly connected with bearing plate 13, the top of bearing plate 13 is slidably connected with installation rack 14, the top of installation rack 14 is equipped with a pair of installation groove 15, the middle part of installation groove 15 is slidably connected with push plate 16, the middle part of installation rack 14 is fixedly connected with fixed rod 17, the side wall of a pair of push plate 16 is fixedly connected with elastic rope 18, elastic rope 18 is set around the middle part of fixed rod 17, the side wall of bearing plate 13 is equipped with discharge port 19, discharge port 19 is set at the end of conveying mechanism 12, the bottom of bearing plate 13 is fixedly connected with electric cylinder 110, the end of electric cylinder 110 is fixedly connected with top rod 111, top rod 111 is slidably connected in the middle part of bearing plate 13, the bottom of discharge port 19 is fixedly connected with limit sill 112, when working, dry ice block that is piled up is placed in the inside of installation groove 15, and push plate 16 is pulled to a plurality of dry ice far from the end of discharge port 19, then installation groove 15 end portion that is equipped with a group of dry ice is aligned with discharge port 19 by sliding installation rack 14, when the dry ice closest to discharge port 19 is contacted with limit sill 112 and is blocked by limit sill 112 under the push of push plate 16, by electric cylinder 110 drive top rod 111 orderly moves up and down, the dry ice closest to limit sill 112 is lifted, after this piece of dry ice rises to the bottom higher than the top of limit sill 112, it will be extruded from limit sill 112 and overturns and falls on the conveying belt of conveying mechanism 12, to be taken to packaging position by the conveying mechanism 12 running, by the orderly operation of electric cylinder 110, a group of dry ice can be sent to conveying mechanism 12 according to relatively fixed frequency and be packaged, when a group of dry ice is conveyed, another group of dry ice can be loaded in another installation groove 15, and after the conveying of last group of dry ice is completed, another group of dry ice is connected by sliding installation rack 14, to realize continuous automatic uniform feeding, by the above structure, only need to group the dry ice that is piled up and loaded on installation groove 15, can automatically feed the dry ice loaded according to corresponding frequency uniform speed, reduce the consumption of manpower, improve the use convenience of device.
[0026] As Figures 1 to 5As shown, the top of the bearing plate 13 is symmetrically provided with a pair of fixed columns 2, the middle of the fixed column 2 is slidably connected with a sliding block 21, the middle of the fixed column 2 is rotatably connected with a first bolt 22, the sliding block 21 is threadedly connected to the middle of the first bolt 22, the middle of one sliding block 21 is rotatably connected with a second bolt 23, the middle of the second bolt 23 is threadedly connected with a limiting rod 24, the limiting rod 24 is slidably connected to the middle of a pair of sliding blocks 21, during operation, the height of the sliding block 21 is adjusted according to the height of the dry ice block by rotating the first bolt 22, and the distance between the limiting rod 24 and the discharge port 19 is adjusted according to the width of the dry ice block by rotating the second bolt 23, so that the limiting rod 24 is above the second dry ice block, so that the second dry ice block is difficult to be lifted up due to friction when the first dry ice block is lifted up with the ejector rod 111, so that the bottom of the second dry ice block can be correctly blocked by the limiting sill 112 after the first dry ice block falls on the conveying mechanism 12, so that the dry ice can fall on the conveying mechanism 12 with the repeated lifting of the ejector rod 111, through the above structure, the situation that the rear dry ice is lifted up due to the lifting of the front dry ice can be reduced, and the situation that the dry ice directly falls off from above the limiting sill 112 can be reduced, the stability of the frequency of automatic feeding of dry ice is improved, and the packaging effect of dry ice is improved.
[0027] As shown in Figures 1 to 6 , the side wall of the bearing plate 13 is fixed with a pair of limiting plates 3, a pair of elastic belts 31 are fixed between the side wall of the bearing plate 13 and the top of the conveying mechanism 12, and a plurality of connecting rods 32 are fixed between the pair of elastic belts 31, during operation, when the dry ice is turned over from above the limiting sill 112 and falls towards the top of the conveying mechanism 12 due to the lifting of the limiting sill 112 and the pushing of the push plate 16, the dry ice block will fall on the plurality of connecting rods 32, and the elastic deformation of the pair of elastic belts 31 will buffer the force of the dry ice falling, then the dry ice will slide from the plurality of connecting rods 32 to the conveying mechanism 12, through the above structure, the situation that the dry ice block is damaged when falling on the conveying mechanism 12 can be reduced, so as to improve the product quality after the dry ice is packaged.
[0028] As shown in Figures 1 to 4 , the side wall of the mounting frame 14 is fixed with a plurality of first magnets 4, and the inner side wall of the bearing plate 13 is fixed with a plurality of second magnets 41, during operation, after the mounting frame 14 is slid to the designated position, the corresponding first magnet 4 and second magnet 41 will be attracted to each other, so that during the operation of the equipment, the movement of the mounting frame 14 due to vibration is reduced, and the situation that the dry ice cannot be normally fed due to the misalignment of the end of the mounting groove 15 and the discharge port 19 is reduced, through the above structure, the situation that the dry ice is abnormally fed due to the vibration of the mounting frame 14 can be reduced, and the stability of the device is improved.
[0029] As shown in Figures 1 to 4As shown, the bottom of the installation groove 15 is provided with a clamping groove 5, which is arranged at the end of the installation groove 15 away from the discharge port 19. During operation, when a group of dry ice needs to be loaded into the installation groove 15, the push plate 16 can be pulled to the end of the installation groove 15 away from the discharge port 19, and then the push plate 16 is pressed down so that the bottom of the push plate 16 is embedded in the clamping groove 5, so that the push plate 16 cannot be easily pulled by the elastic cord 18. Then, a group of dry ice can be conveniently loaded into the installation groove 15, and after the loading of the dry ice is completed, the push plate 16 is pulled out of the clamping groove 5. Through the above structure, the influence of the push plate 16 on the loading of the dry ice can be reduced during the loading of the dry ice, and the use convenience of the device is improved.
[0030] As shown in Figure 3 The middle part of the fixed rod 17 is rotatably connected with a round roller 6, and the elastic cord 18 is arranged around the middle part of the round roller 6. Through the above structure, the sliding friction between the elastic cord 18 and the fixed rod 17 can be converted into rolling friction, the wear of the middle part of the fixed rod 17 is reduced, and the service life of the component is improved.
[0031] As shown in Figure 6 The middle part of the connecting rod 32 is rotatably connected with a round tube 7, and the surface of the round tube 7 is made of elastic material. Through the above structure, the sliding friction between the dry ice and the connecting rod 32 can be converted into rolling friction, the damage to the surface of the dry ice is reduced, and the product quality after the dry ice is packaged is improved.
[0032] When working, the dry ice blocks stacked in the stacking mode are placed in the inside of the installation groove 15, and the push plate 16 is pulled to the end of the dry ice away from the discharge port 19, and then the installation rack 14 is slid to align the end of the installation groove 15 loaded with a group of dry ice with the discharge port 19, at this time, the dry ice closest to the discharge port 19 will be in contact with and blocked by the limiting sill 112 under the push of the push plate 16, and through the orderly up-and-down movement of the top rod 111 driven by the electric cylinder 110, the dry ice closest to the limiting sill 112 is lifted, and after the dry ice rises to the top of the limiting sill 112, it will be pressed by the dry ice behind and fall off the limiting sill 112 to the conveying belt of the conveying mechanism 12, so as to be taken to the packaging position by the running conveying mechanism 12. Through the orderly operation of the electric cylinder 110, a group of dry ice can be sent to the conveying mechanism 12 at a relatively fixed frequency and packaged. When a group of dry ice is being conveyed, another group of dry ice can be loaded into another installation groove 15, and after the conveying of the previous group of dry ice is completed, the installation rack 14 is slid to link another group of dry ice, so as to realize continuous, automatic and uniform feeding. According to the height of the dry ice block, the height of the sliding block 21 is adjusted by rotating the first bolt 22, and according to the width of the dry ice block, the distance between the limiting rod 24 and the discharge port 19 is adjusted by rotating the second bolt 23, so that the limiting rod 24 is above the second dry ice, so that when the first dry ice rises with the top rod 111, the second dry ice is difficult to be lifted due to friction, so that after the first dry ice falls on the conveying mechanism 12, the bottom of the second dry ice can be correctly blocked by the limiting sill 112, so that the dry ice can fall on the conveying mechanism 12 with the repeated lifting of the top rod 111. When the dry ice falls from above the limiting sill 112 and falls towards the conveying mechanism 12 due to the lifting of the limiting sill 112 and the push of the push plate 16, the dry ice block falls on the plurality of connecting rods 32, and then the dry ice falls from the plurality of connecting rods 32 to the conveying mechanism 12 through the elastic deformation of the pair of elastic belts 31 to buffer the force of the dry ice falling. After the installation rack 14 is slid to the specified position, the corresponding first magnet 4 and second magnet 41 will be attracted to each other, so as to reduce the movement of the installation rack 14 due to vibration during the operation of the equipment, thereby reducing the situation that the end of the installation groove 15 is not aligned with the discharge port 19, resulting in that the dry ice cannot be normally fed. When a group of dry ice needs to be loaded in the installation groove 15, the push plate 16 can be pulled to the end of the installation groove 15 away from the discharge port 19, and then the push plate 16 is pressed down to embed the bottom of the push plate 16 in the clamping groove 5, so that the push plate 16 cannot be easily pulled by the elastic rope 18, and then a group of dry ice can be conveniently loaded in the installation groove 15. After the loading of the dry ice is completed, the push plate 16 is pulled out of the clamping groove 5.
[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A dry ice automatic packaging apparatus comprising a pillow-type automatic packaging machine (1), characterized in that: The middle part of the pillow type automatic packaging machine (1) is provided with a conveying mechanism (12), one end of the conveying mechanism (12) is fixedly connected with a bearing plate (13), the top of the bearing plate (13) is slidably connected with a placing frame (14), a pair of placing grooves (15) are formed in the top of the placing frame (14), the middle part of the placing groove (15) is slidably connected with a push plate (16), the middle part of the placing frame (14) is fixedly connected with a fixed rod (17), the sidewall of a pair of the push plate (16) is fixedly connected with an elastic rope (18), the elastic rope (18) is arranged around the middle part of the fixed rod (17), the sidewall of the bearing plate (13) is provided with a discharge port (19), the discharge port (19) is arranged at the end of the conveying mechanism (12), the bottom of the bearing plate (13) is fixedly connected with an electric cylinder (110), the end of the electric cylinder (110) is fixedly connected with a jacking rod (111), the jacking rod (111) is slidably connected to the middle part of the bearing plate (13), and the bottom of the discharge port (19) is fixedly connected with a limiting trough (112).
2. The dry ice automatic packaging apparatus according to claim 1, wherein: The top of the bearing plate (13) is fixedly connected with a pair of fixed columns (2) in a symmetrical manner, the middle part of the fixed column (2) is slidably connected with a sliding block (21), the middle part of the fixed column (2) is rotatably connected with a first bolt (22), the sliding block (21) is threadedly connected to the middle part of the first bolt (22), the middle part of one sliding block (21) is rotatably connected with a second bolt (23), the middle part of the second bolt (23) is threadedly connected with a limiting rod (24), and the limiting rod (24) is slidably connected to the middle part of a pair of sliding blocks (21).
3. The dry ice automatic packaging apparatus according to claim 1, wherein: The sidewall of the bearing plate (13) is fixedly connected with a pair of limiting plates (3), and a pair of elastic belts (31) are fixedly connected between the sidewall of the bearing plate (13) and the top of the conveying mechanism (12).
4. The dry ice automatic packaging apparatus according to claim 1, wherein: The sidewall of the bearing plate (13) is fixedly connected with a pair of limiting plates (3), and a pair of elastic belts (31) are fixedly connected between the sidewall of the bearing plate (13) and the top of the conveying mechanism (12).
5. The dry ice automatic packaging apparatus according to claim 1, wherein: The sidewall of the placing frame (14) is fixedly connected with a plurality of first magnets (4), and the inner sidewall of the bearing plate (13) is fixedly connected with a plurality of second magnets (41).
6. The dry ice automatic packaging apparatus according to claim 1, wherein: The bottom of the placing groove (15) is provided with a clamping groove (5), and the clamping groove (5) is arranged at one end of the placing groove (15) away from the discharge port (19).
7. The dry ice automatic packaging apparatus according to claim 3, wherein: The middle part of the fixed rod (17) is rotatably connected with a round roller (6), and the elastic rope (18) is arranged around the middle part of the round roller (6). The middle part of the connecting rod (32) is rotatably connected with a circular tube (7), and the surface of the circular tube (7) is made of elastic material.