CN117228069B - An automatic ice making and packaging mechanism and an ice making machine using the same - Google Patents

Abstract

The present invention is applicable to the technical field of packaging mechanisms and provides an automated ice-making packaging mechanism, which includes a frame, a conveyor belt arranged on one side of the frame, and a load-bearing component, a opening component and a conveying component installed above the frame; wherein, the frame A gantry is installed on the top of the gantry. The load-bearing component and the opening component are both arranged inside the gantry. One end of the conveyor belt extends to the inside of the gantry. The load-bearing component includes a storage mechanism installed on one end of the conveyor belt close to the frame. This device solves the problem of water from melted ice cubes being pushed into the packaging bag, causing more water to accumulate in the packaging bag, causing the accumulated water to flow out of the packaging bag. This mechanism, by setting up a first drain channel and a second drain channel, During the process of moving the ice cubes, the water produced by the ice cubes is drained out. When the same batch of ice cubes is packaged, the purpose of reducing the accumulation of water in the packaging bag and improving the packaging quality of the ice cubes is achieved. .

Description

An automatic ice making and packaging mechanism and an ice making machine using the same

Technical field

The present invention relates to the technical field of packaging mechanisms, and more specifically, to an automated ice making packaging mechanism and an ice making machine using the mechanism.

Background technique

The ice making machine is a refrigeration mechanical equipment that cools water through the evaporator and is cooled by the refrigerant of the refrigeration system to generate ice. It uses a refrigeration system and uses water as a carrier to create ice after passing through a certain device in the energized state. Ice cubes are produced during production. Finally, it needs to be packaged to facilitate storage and transportation.

At present, the existing packaging mechanism transports the ice cubes into place, and uses a pushing mechanism to push the ice cubes horizontally into the opened packaging bag to complete the packaging. However, the ice cubes will melt during the transportation process, so the existing mechanism is When packaging a batch of ice cubes, melted water will also be pushed into the packaging bag, causing more water to accumulate in the packaging bag. This not only causes the accumulated water to flow out of the packaging bag, but also affects the quality of the ice cube packaging.

Contents of the invention

In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an automated ice making and packaging mechanism and an ice making machine using the mechanism.

In order to achieve the above object, the present invention provides the following technical solution: an automated ice making and packaging mechanism, including a frame, a conveyor belt arranged on one side of the frame, and a load-bearing component, a opening component and a conveying component installed above the frame.

Wherein, a gantry is installed on the top of the frame, the load-bearing component and the opening component are both arranged inside the gantry, one end of the conveyor belt extends to the inside of the gantry, and the load-bearing component includes a component installed on the conveyor belt close to the frame Storage mechanism at one end.

The storage mechanism includes a first draining trough and a second draining trough. The first and second draining troughs are both horizontally and slidingly connected to one end of the conveyor belt, and the second draining trough is located above the first draining trough. , there are two chutes on the side wall of the conveyor belt, and two sets of guide rods are connected to the same side of the first drain trough and the second drain trough, and the two sets of guide rods are respectively installed inside the two chutes. , a driving mechanism is installed on the side wall of the conveyor belt, and the driving mechanism is connected to two sets of guide rods.

The present invention is further configured such that: the load-bearing assembly also includes a driving cylinder installed inside the gantry and a material shifting plate connected to the bottom end of the piston rod of the driving cylinder; the storage mechanism is located above the first draining groove and the second draining groove; And the width of the storage mechanism is the same as the inner diameter width of the first draining groove and the second draining groove.

The present invention is further configured such that: the first draining trough and the second draining trough are both provided with openings on one side close to the frame, and baffles are hinged at the openings, and the bottoms of the baffles are connected with electric hinges. The electric hinge is connected to the first drain tank and the second drain tank respectively, and the electric hinge is arranged horizontally.

The present invention is further configured such that: the driving mechanism includes a fixed plate installed on one side of the conveyor belt, a motor is installed on the side of the fixed plate away from the conveyor belt, the output end of the motor penetrates the fixed plate and is connected to a gear, and the two sets of The side walls of the guide rod are connected with racks. The two racks are respectively located at the top and bottom of the gear, and the two racks are meshed with the gear.

By adopting the above technical solution, the first draining trough and the second draining trough are driven by the driving mechanism to slide in a staggered manner. That is, when the first draining trough obtains ice cubes from the conveyor belt, the second draining trough moves to the position of the opening assembly to remove ice cubes. Material bagging work, and vice versa, and the bottoms of the first and second draining troughs are filter structures. The water generated when the ice cubes melt is drained through the filter structure. This setting realizes the operation of the ice cubes. The effect of draining away melted water during transportation.

Since the ice cubes are accumulated when they fall into the first and second drain troughs, in order to avoid the situation where the ice cubes cannot be discharged due to the height of the ice cubes exceeding the size of the opening of the packaging bag, when the second drain trough slides , the diversion plate moves and flattens the ice cubes inside the second drain trough, and the ice cubes inside the first drain trough can be moved by using the bottom surface of the second drain trough when the first drain trough and the second drain trough slide alternately. movement, thereby reducing the height of the ice cubes in the first drain groove and the second drain groove, thereby facilitating the ice cubes to be discharged into the packaging bag for internal packaging.

The invention is further configured such that: the opening assembly includes a base plate installed inside the gantry and two opening cylinders installed on the top of the base plate; the piston rods of the two opening cylinders both penetrate the top of the base plate and are connected to the top plate , the sides of the two top plates close to the frame are connected with first support rods.

The invention is further configured as follows: bottom plates are provided at the bottoms of the two top plates, a spring is connected between the top plate and the bottom plate, a guide post is connected to the top of the bottom plate and inside the spring, and the top of the guide post is connected Penetrating through the top plate and slidingly connected with the top plate, the bottom plate is connected to a second support bar on one side close to the frame.

The present invention is further configured such that the length of the second strut is half the length of the first strut, and the first strut and the second strut are arranged relatively parallel.

The present invention is further configured such that the second strut is located directly below the first strut, and both the first strut and the second strut are provided with arcuate portions at one end close to the frame.

By adopting the above technical solution, the opening cylinder is used to adjust the height of the top plate and the bottom plate. That is, in the initial state, the piston rod of the opening cylinder is extended, and the top plate moves downward to squeeze the spring and the bottom plate, causing the first support rod and the second support rod to be pressed. The two support poles are close to each other. This arrangement can facilitate the first and second support poles to extend into the packaging bag, and the spacing between the two first support poles and the two second support poles can be used to open the packaging bag. The width is limited. When the opening cylinder contracts, the bottom plate and the second support rod continue to remain stationary using the elastic force of the spring. The first support rod moves upward. At this time, the distance between the first support rod and the second support rod increases. One first supporting rod and two second supporting rods cooperate to open the opening of the packaging bag at four corners.

When the bottom of the packaging bag is in the gap between the vertical conveyor belt and the inner wall of the channel, the packaging bag is bent at the end position of the first support pole and the second support pole, and the arc portion is provided to avoid the first The ends of the support pole and the second support pole slide and break the packaging bag.

The present invention is further configured such that: the conveying assembly includes two sets of linear guide rails installed on the top of the frame, the tops of the two sets of linear guide rails are slidably connected with brackets, a lifting cylinder is installed in the middle of the bracket, and the piston of the lifting cylinder A suction cup is installed at the end of the rod, and a through groove is provided at the top of the frame. A conveyor belt is embedded inside the through groove. One end of the conveyor belt extends to the bottom of the lifting cylinder, and the conveyor belt is close to the gantry. There is a gap between one end of the slot and the inner wall of the slot.

By adopting the above technical solution, the linear guide rail and the bracket are used to adjust the position of the suction cup on the conveyor belt. When the lifting cylinder drives the suction cup to move downward, the packaging bag can be adsorbed. When the suction cup moves upward, the opening of the packaging bag will be Tear apart, this setting not only achieves the purpose of preliminary opening, but also facilitates the second opening operation of the opening assembly.

When the suction cup completes the preliminary opening of the packaging bag, the linear guide drives the suction cup and the packaging bag to move in the direction of the opening assembly, and the bottom of the packaging bag is pulled by the suction cup and affected by the direction of the conveyor belt and sags into the gap, causing the ice cubes to be loaded. It will fall downward when it is put into the packaging bag to prevent the material from sliding out due to horizontal pushing.

An ice making machine, including an ice making equipment arranged on one side of the frame, a water storage tank installed on the top of the ice making equipment, an evaporator and a nozzle installed inside the water storage tank, and an automated ice making packaging mechanism. The conveyor belt It is installed inside the ice making equipment and located under the evaporator.

To sum up, this application includes at least one of the following beneficial technical effects:

By setting up the first draining groove and the second draining groove, the water produced by the ice cubes is drained out during the process of transferring the ice cubes. When the same batch of ice cubes is packaged, the accumulation of water in the packaging bag is reduced. , improving the packaging quality of ice cubes.

The first draining trough and the second draining trough are driven and operated by a driving mechanism. When the first draining trough obtains ice cubes from the conveyor belt, the second draining trough moves to the position of the opening assembly to perform the bagging work, and vice versa. This setting can achieve continuous feeding and packaging effects, and improve packaging efficiency on the basis of completing draining.

By setting the stirring plate, when the second draining trough slides, the stirring plate stirs and spreads the ice cubes inside the second draining trough, and the ice cubes inside the first draining trough can utilize the first draining trough and the second draining trough. The bottom surface of the second drain trough is moved when the drain troughs are staggered and slid. This setting can avoid the situation where the height of the ice cubes exceeds the size of the opening of the packaging bag and cannot be discharged.

There is a gap between the end of the conveyor belt close to the gantry and the inner wall of the slot. When the suction cup completes the preliminary opening of the packaging bag, the linear guide drives the suction cup and the packaging bag to move in the direction of the opening component, and the bottom of the packaging bag is affected by The pull of the suction cup and the influence of the direction of the conveyor belt will sag into the gap, causing the ice cubes to fall downward when they are put into the packaging bag. This avoids the discharge of materials and water due to horizontal pushing.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of an automated ice making and packaging mechanism of the present invention and an ice making machine using the mechanism.

Figure 2 is a schematic diagram of the connection structure between the conveyor belt and the storage mechanism of the present invention.

Figure 3 is a schematic structural diagram of the storage mechanism of the present invention.

Figure 4 is a schematic diagram of the partial structure of the driving mechanism in Figure 3.

FIG. 5 is a schematic structural diagram of FIG. 3 viewed from below.

Figure 6 is an enlarged structural diagram of area A in Figure 1.

Figure 7 is a partial structural diagram of the opening assembly of the present invention.

Figure 8 is a schematic diagram of the connection structure between the conveying assembly and the frame of the present invention.

Explanation of reference signs: 1. Frame; 11. Gantry; 2. Conveyor belt; 3. Bearing component; 31. Driving cylinder; 32. Material dialing plate; 33. Storage mechanism; 331. First drain channel; 332. Second Drainage channel; 333, drive mechanism; 3331, fixed plate; 3332, motor; 3333, gear; 3334, rack; 334, guide rod; 335, baffle; 336, chute; 337, electric hinge; 4, support opening Components; 41. Base plate; 42. Spreading cylinder; 43. Top plate; 44. First support rod; 45. Spring; 46. Guide column; 47. Bottom plate; 48. Second support rod; 49. Arc part; 5 , Conveying component; 51. Conveyor belt; 52. Linear guide rail; 53. Bracket; 54. Lifting cylinder; 55. Suction cup; 6. Ice making equipment; 7. Water tank; 8. Evaporator; 9. Nozzle.

Detailed ways

It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings commonly understood by those of ordinary skill in the technical field to which this application belongs.

Referring to Figures 1-8, the present invention provides the following technical solutions.

Example 1

Referring to Figure 1, an automated ice making and packaging mechanism includes a frame 1, a conveyor belt 2 provided on one side of the frame 1, and a bearing assembly 3, a opening assembly 4 and a conveying assembly 5 installed above the frame 1. The conveyor belt 2 is used to The ice cubes are transported, and the ice cubes fall onto the carrying component 3 through the conveyor belt 2. The carrying component 3 is used to obtain a certain amount of ice cubes, and transfer the obtained ice cubes to the position of the opening assembly 4. During this process , the conveying component 5 is used to transport the packaging bag to the position of the opening component 4, and preliminary opening of the packaging bag. When the packaging bag moves to the position of the opening component 4, the opening component 4 will open the opening of the packaging bag. When opened, the carrying component 3 moves a certain amount of ice cubes into the inside of the packaging bag to complete loading and packaging. This setting realizes the purpose of automatic packaging of ice cubes.

Referring to Figure 1, a gantry 11 is installed on the top of the frame 1. The load-bearing assembly 3 and the opening assembly 4 are both arranged inside the gantry 11. The gantry 11 is used to install the load-bearing assembly 3 and the opening assembly 4. The conveyor belt 2 One end extends to the inside of the gantry 11. The load-bearing assembly 3 includes a storage mechanism 33 installed on one end of the conveyor belt 2 close to the frame 1. The storage mechanism 33 is located between the conveyor belt 2 and the conveyor assembly 5. When the conveyor belt 2 moves the ice cubes to the load-bearing assembly In the position of 3, the storage mechanism 33 has the function of carrying and transferring ice cubes.

Referring to Figures 1 and 2, the storage mechanism 33 includes a first drain channel 331 and a second drain channel 332. The first drain channel 331 and the second drain channel 332 are both horizontally slidingly connected to one end of the conveyor belt 2. The first drain channel 331 and the second drain trough 332 are used as parts of the storage mechanism 33 to obtain ice cubes, that is, the ice cubes are carried by the first drain trough 331 and the second drain trough 332, and both can be carried between the conveyor belt 2 and the frame 1 Horizontal position switching, this setting can realize the purpose of ice cube transfer. The bottoms of the first drain tank 331 and the second drain tank 332 are both filter structures. When the ice cubes fall to the first drain tank 331 and the second drain tank 331, Inside the 332, the water generated when the ice cubes melt is drained through the filter structure.

Referring to Figures 1 to 4, the second draining groove 332 is located above the first draining groove 331, and the two can work alternately during transfer. That is, when the first draining groove 331 obtains ice cubes from the conveyor belt 2, the second draining groove 332 can work alternately during transfer. The water tank 332 moves to the position of the mouth opening assembly 4 to carry out material picking and bagging work.

Referring to Figures 2 to 5, two chute 336 are provided on the side wall of the conveyor belt 2. Two sets of guide rods 334 are connected to the same side of the first drain groove 331 and the second drain groove 332. The two sets of guide rods 334 pass through respectively. Located inside the two chute 336, when the first drain chute 331 and the second drain chute 332 slide horizontally, they respectively drive the corresponding guide rods 334 to slide inside the corresponding chute 336. This arrangement is suitable for the first drain chute 336. The sliding direction of the water tank 331 and the second drain tank 332 is guided, and the number of guide rods 334 in each group of guide rods 334 is at least two. When multiple guide rods 334 are inserted inside the same chute 336, they can Avoid the corresponding drain channel from swinging.

Referring to Figures 2 to 5, a driving mechanism 333 is installed on the side wall of the conveyor belt 2. The driving mechanism 333 is connected to two sets of guide rods 334. The driving mechanism 333 is used to drive the two sets of guide rods 334 to slide inside the corresponding chute 336. , thereby indirectly driving the first drain tank 331 and the second drain tank 332 to perform horizontal sliding operations. The specific structure and operating steps of the driving mechanism 333 are as follows:

Referring to Figures 2 to 5, the driving mechanism 333 includes a fixed plate 3331 installed on one side of the conveyor belt 2. A motor 3332 is installed on the side of the fixed plate 3331 away from the conveyor belt 2. The fixed plate 3331 is used to install and fix the motor 3332. The motor 3332 The output end runs through the fixed plate 3331 and is connected to the gear 3333. The side walls of the two sets of guide rods 334 are connected to racks 3334. The two racks 3334 are respectively located at the top and bottom of the gear 3333, and the two racks 3334 are connected to The gear 3333 meshes, and the motor 3332 is used to drive the gear 3333 to rotate. Since the rack 3334 meshes with the gear 3333, and the motor 3332 and the gear 3333 use the fixed plate 3331 to limit their positions, so when the gear 3333 rotates, the rack 3334 can move along the gear. The outer wall of 3333 slides, and the position of the rack 3334 is limited by the guide rod 334, so the rack 3334 is in a horizontal sliding state. This setting indirectly drives the guide rod 334 to slide in the corresponding chute 336 and the first drain channel 331 and The second drain channel 332 slides in the horizontal direction.

As shown in Figures 3 to 5, the two racks 3334 are staggered, that is, the two racks 3334 are located above and below the gear 3333. When the two racks 3334 are aligned up and down, the middle part of the two opposite sides is in contact with the gear. 3333 meshes, taking Figure 5 as an example, when the gear 3333 rotates, the top transmission direction of the gear 3333 and the bottom transmission direction are opposite, so the two racks 3334 slide relatively in opposite directions during the rotation of the gear 3333, thereby achieving two The staggered state of the gears 3333 further drives the first drain groove 331 and the second drain groove 332 to slide alternately.

Referring to Figures 1 and 2, the load-bearing assembly 3 also includes a driving cylinder 31 installed inside the gantry 11 and a material shifting plate 32 connected to the bottom end of the piston rod of the driving cylinder 31. The storage mechanism 33 is located in the first drainage channel 331 and the second drainage channel. Above the sink 332, and the width of the storage mechanism 33 is the same as the inner diameter width of the first drain sink 331 and the second drain sink 332, the driving cylinder 31 is used to drive the material shifting plate 32 to move up and down inside the gantry 11, and the material shifting plate 32 is used to level the ice cubes inside the second drain tank 332, and the ice cubes inside the first drain tank 331 can use the first drain tank 331 and the second drain tank 332 to alternately slide the second drain tank 332. This setting can prevent the ice cubes from being discharged due to the height of the ice cubes exceeding the opening of the packaging bag.

Referring to Figures 3 to 5, the first drain channel 331 and the second drain channel 332 are both provided with openings on the side close to the frame 1, and the openings are hinged with baffles 335, and the bottom of the baffle 335 is connected with an electric hinge 337. Two electric hinges 337 are respectively connected to the first draining groove 331 and the second draining groove 332, and the electric hinges 337 are arranged horizontally. The inner bottom walls of the first draining groove 331 and the second draining groove 332 are both provided with inclined portions. , and the inclined direction of the inclined portion gradually increases from the position of the baffle 335 toward the conveyor belt 2, that is, when the ice cubes fall into the first drain groove 331 and the second drain groove 332, the ice cubes will move toward the barrier along the inclined direction. The direction of the plate 335 slides, and the baffle 335 uses the electric hinge 337 to keep the drain channel closed. When the first drain channel 331 and the second drain channel 332 move to the position of the opening assembly 4, the electric hinge 337 drives the baffle. 335 tilts and swings downward, causing the openings of the first draining groove 331 and the second draining groove 332 to be opened, and the ice cubes slide out of the draining grooves through the openings by utilizing the inclination direction of the inclined portion.

Specifically, a control system is installed on the side wall of the frame 1. This control system controls the overall operation of the ice making machine and the packaging mechanism. The control system controls the operation of the motor 3332. The motor 3332 drives the gear 3333 to rotate, thereby driving the two racks 3334 to alternately slide. moving, the two racks 3334 drive the guide rod 334 to slide in the corresponding chute 336 and the first draining groove 331 and the second draining groove 332 to perform staggered sliding in the horizontal direction. First, the second draining groove 332 moves in the direction of the conveyor belt 2 Move, when the second drain trough 332 is in contact with the conveyor belt 2, the control system controls the conveyor belt 2 to transmit indirectly, and the conveyor belt 2 transfers the ice cubes to the position of the second drain trough 332, and the ice cubes fall into the interior of the second drain trough 332. And slide toward the position of the baffle 335 along the tilt direction of the inclined portion. When the second drain tank 332 is loaded, the motor 3332 controls the gear 3333 to rotate in the reverse direction, causing the first drain tank 331 and the second drain tank 332 to move in the opposite direction. , the first drain channel 331 moves towards the direction of the conveyor belt 2 and loads the ice cubes through the above operation. The second drain channel 332 transports the ice cubes to the position of the opening assembly 4, and the water generated during the transportation of the ice cubes drains downward. to avoid excessive moisture during packaging. At the same time, the control system controls the piston rod of the driving cylinder 31 to extend, and the driving cylinder 31 pushes the material shifting plate 32 to move above the second drain channel 332 with a certain gap left. When the second drain channel 332 drives the ice cubes to pass through the dialing plate 32, the dialing plate 32 will level the ice cubes to avoid the situation where the height of the ice cubes exceeds the size of the opening of the packaging bag and cannot be discharged. When 332 moves to the position of the opening assembly 4, the opening assembly 4 completes opening of the packaging bag transported by the conveying assembly 5, and the second drain channel 332 moves into the opening of the packaging bag, and then the electric hinge 337 drives the baffle 335 to tilt Swing downward, causing the opening of the second drain channel 332 to be opened, and the ice cubes slide out through the opening using the inclined direction of the inclined portion and fall into the packaging bag to complete the packaging. At this time, the first drain channel 331 completes loading simultaneously. , then the first draining groove 331 and the second draining groove 332 slide alternately, and the ice cubes inside the first draining groove 331 are moved using the bottom surface of the second draining groove 332, thereby adjusting the height of the ice cubes inside the first draining groove 331. Then the second draining groove 332 continues to load ice cubes, and the first draining groove 331 moves to the position of the opening assembly 4, and uses the same operation as the second draining groove 332 to perform draining and bagging operations. In this way, the first draining groove 331 The water tank 331 and the second drain tank 332 alternately perform transfer, draining and discharging operations, which improves the quality and efficiency of ice packaging.

Example 2

Referring to Figures 1 and 8, the conveying assembly 5 includes two sets of linear guide rails 52 installed on the top of the frame 1. The tops of the two sets of linear guide rails 52 are slidably connected to a bracket 53. A lifting cylinder 54 is installed in the middle of the bracket 53. The lifting cylinder 54 is A suction cup 55 is installed at the end of the piston rod. The linear guide rail 52 is used to drive the bracket 53 to slide horizontally on the top of the frame 1. The bracket 53 is used to position the lifting cylinder 54 and the suction cup 55.

Referring to Figure 8, a through slot is provided at the top of the frame 1, and a conveyor belt 51 is embedded in the through groove. One end of the conveyor belt 51 extends to the bottom of the lifting cylinder 54, and adhesive strips are arranged at equal intervals on the top of the conveyor belt 51. , the distance between two adjacent adhesive strips is the same as the length of a packaging bag. The adhesive strip is used to bond the bottom surface of the opening of the packaging bag. The packaging bag bonded by the adhesive strip is initially positioned on the surface of the conveyor belt 51 .

The conveyor belt 51 is used to transport the packaging bag. When the packaging bag moves below the suction cup 55, the lifting cylinder 54 pushes the suction cup 55 downward to fit the packaging bag. Then the lifting cylinder 54 drives the suction cup 55 to move upward again. Due to the packaging The bags are in an overlapping state, and the packaging bag is positioned through the adhesive strip and is adsorbed by the suction cup 55, causing the opening of the packaging bag to be torn open, thereby facilitating the opening operation of the opening component 4. The packaging bag is made of high-density polyethylene. The strength can be ensured during the opening and adsorption process to avoid being torn.

Referring to Figure 8, there is a gap between the end of the conveyor belt 51 close to the gantry 11 and the inner wall of the slot. When the suction cup 55 completes the preliminary opening of the packaging bag, the linear guide 52 drives the suction cup 55 and the packaging bag to the opening assembly 4 direction, and the bottom of the packaging bag is pulled by the suction cup 55 and affected by the conveying direction of the conveyor belt 51 and sags into the gap, causing the ice cubes to fall downward when they are put into the packaging bag to avoid horizontal pushing of the material causing the material to slide out. Condition.

Referring to Figures 1 and 7, the opening assembly 4 includes a base plate 41 installed inside the gantry 11 and two opening cylinders 42 installed on the top of the base plate 41. The piston rods of the two opening cylinders 42 both penetrate the top of the base plate 41. And connected to the top plate 43, the two top plates 43 are connected to the first support rod 44 on the side close to the frame 1. The base plate 41 is used to position the opening cylinder 42, and the opening cylinder 42 is used to push the top plate 43 and the first support. The rod 44 moves up and down, so that the first support rod 44 can be adjusted to a position that matches the opening of the packaging bag.

Referring to Figures 7 and 8, bottom plates 47 are provided at the bottoms of the two top plates 43. A spring 45 is connected between the top plate 43 and the bottom plate 47. The top plate 43 and the bottom plate 47 are connected by the spring 45. When the top plate 43 moves downward, it drives The bottom plate 47 moves downward synchronously. The top of the bottom plate 47 is connected to a guide column 46 located inside the spring 45. The top of the guide column 46 penetrates the top plate 43 and is slidingly connected with the top plate 43. When the bottom plate 47 moves down to the top of the frame 1, The opening cylinder 42 continues to extend, causing the top plate 43 to continue to move downward and compress the spring 45. The guide column 46 slides vertically on the top plate 43, thereby guiding the top plate 43. The bottom plate 47 is connected to one side close to the frame 1. The second strut 48 is located directly below the first strut 44. The first strut 44 and the second strut 48 are arranged relatively parallel. The function of the second strut 48 is the same as that of the first strut 44. have the same function. When the top plate 43 and the bottom plate 47 are close to each other, the first support rod 44 and the second support rod 48 are synchronously close to each other, and the linear guide 52 drives the suction cup 55 and the packaging bag to move in the direction of the opening assembly 4. One support rod 44 and a second support rod 48 are both inserted into the packaging bag. The spacing between the two first support rods 44 and the two second support rods 48 is used to limit the opening width of the packaging bag. When the cylinder 42 contracts, the bottom plate 47 uses the elastic force of the spring 45 to continue to maintain contact with the frame 1, causing the positions of the two second support rods 48 to remain unchanged. The top plate 43 drives the first support rod 44 to move upward. At this time, the first support rod 48 moves upward. The distance between the rod 44 and the second supporting rod 48 is increased, and the two first supporting rods 44 and the two second supporting rods 48 cooperate to spread the opening of the packaging bag at four corners, thereby facilitating the loading of ice cubes.

Referring to Figure 7, the length of the second strut 48 is half the length of the first strut 44. Both the first strut 44 and the second strut 48 are provided with arcuate portions 49 at one end close to the frame 1. When the bottom of the packaging bag When the lower vertical conveyor belt 51 and the inner wall of the channel are in the gap, the packaging bag is bent at the ends of the first stay 44 and the second stay 48. The arc-shaped portion 49 at the bottom of the packaging bag contacts the packaging bag, and the length of the second pole 48 is shorter than the first pole 44. The bend of the packaging bag passes through the first pole 44 and the second pole 48 in sequence. The arrangement prevents the ends of the first support rod 44 and the second support rod 48 from sliding and breaking the packaging bag, and the range of the top surface of the packaging bag is larger than the range of the bottom surface. Therefore, at the bending point of the packaging bag A channel is formed to facilitate the ice cubes to slide into the packaging bag. If the first support rod 44 and the second support pole 48 are set to the same length, the packaging bag will form a dead corner at the bend, making it inconvenient for the ice cubes to slide into the packaging bag. internal situation.

Specifically, when the first draining tank 331 and the second draining tank 332 are loading, the control system controls the piston rod of the opening cylinder 42 to extend, and the opening cylinder 42 pushes the top plate 43 and the first support rod 44 downward. Move, so that the first support rod 44 can be adjusted to a position that matches the opening of the packaging bag. At the same time, the bottom plate 47 moves synchronously. When the bottom plate 47 moves down to the top of the frame 1, the opening cylinder 42 continues to extend, causing The top plate 43 continues to move downward to compress the spring 45, and the distance between the first stay rod 44 and the second stay rod 48 decreases.

Then the staff places the packaging bag on the top of the conveyor belt 51, and the bottom surface of the opening position of the packaging bag is bonded through the sticky part on the conveyor belt 51, thereby preliminary positioning the packaging bag, and the conveyor belt 51 transports the packaging bag. When the packaging bag moves below the suction cup 55, the lifting cylinder 54 pushes the suction cup 55 downward to fit the packaging bag. Then the lifting cylinder 54 drives the suction cup 55 to move upward again. Since the packaging bags are in an overlapping state, the bottom of the packaging bag is bonded. Keeping it still, the suction cup 55 adsorbs, causing the opening of the packaging bag to be torn open, thereby facilitating the opening operation of the opening assembly 4. The linear guide 52 drives the suction cup 55 and the packaging bag to move in the direction of the opening assembly 4.

The opening of the packaging bag is placed on the outside of the two first struts 44 and the two second struts 48. The control system controls the opening cylinder 42 to shrink, and the bottom plate 47 uses the elastic force of the spring 45 to continue to maintain contact with the frame 1, causing the two The position of the second strut 48 remains unchanged, and the top plate 43 drives the first strut 44 to move upward. At this time, the distance between the first strut 44 and the second strut 48 increases, and the two first struts 44 Cooperating with the two second struts 48 to open the opening of the packaging bag at the four corners, the first drain channel 331 or the second drain channel 332 moves into the opening of the packaging bag, and after the packaging bag is fixed by the opening assembly 4, the opening of the packaging bag is opened. The cylinder 42 continues to shrink, the bottom plate 47 and the top plate 43 move upward, the first support rod 44, the second support rod 48 and the suction cup 55 simultaneously pull the packaging bag upward, and the packaging bag is affected by the conveying direction of the conveyor belt 51, and the conveyor belt 51 sticks The connecting part is separated from the packaging bag, and the packaging bag sag into the gap, causing the ice cubes to fall downward when put into the packaging bag, preventing the material from sliding out due to horizontal pushing.

Before the packaging bag hangs down to the inside of the gap, the second packaging bag on the conveyor belt 51 is sucked by the suction cup 55 at the same time.

After using the electric hinge 337 to open the baffle 335, the ice cube slides into the first packaging bag. Since the first packaging bag is positioned by the opening assembly 4, and the second packaging bag is positioned by the suction cup 55, it is driven by the ice cube. Due to the sagging of the first packaging bag, the connection between the first packaging bag and the second packaging bag is torn apart, thereby completing the switching of packaging bags. When the first packaging bag completes packaging, it falls into the interior of frame 1 for downloading. After one step of sealing operation, the second packaging bag continues the packaging operation through the above steps.

Example 3

Referring to Figure 1, an ice making machine includes an ice making equipment 6 arranged on one side of the frame 1, a water storage tank 7 installed on the top of the ice making equipment 6, an evaporator 8 and a nozzle installed inside the water storage tank 7 9 and the above-mentioned automated ice making and packaging mechanism, the conveyor belt 2 is installed inside the ice making equipment 6 and is located below the evaporator 8, and the nozzle 9 is connected to the external compressor.

It should be noted that the bottom of the water storage tank 7 is connected to a shunt pipe. The water inside the water storage tank 7 flows to the evaporator 8 through the shunt pipe. The inside of the evaporator 8 is cooled by low-temperature liquid refrigerant. When the water and the evaporator 8 When in contact, the water is cooled to the freezing point and solidifies into ice. When the ice cubes meet the requirements, the external compressor sprays high-pressure hot air through the nozzle 9 onto the evaporator 8, and a layer of water is formed between the ice cubes and the evaporator 8. film, causing the ice cubes to fall from the evaporator 8 to the conveyor belt 2 and be sent out. Since the ice cubes are produced in batches, the ice cubes are accumulated in batches on the conveyor belt 2 at intervals. Each batch of ice cubes uses the carrying assembly 3 , the opening assembly 4 and the conveying assembly 5 cooperate to complete the packaging.

Obviously, the above-described embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of protection of the present invention.

Claims (5)

1. An automatic change system ice packagine machine constructs, its characterized in that: comprises a frame (1), a conveyor belt (2) arranged on one side of the frame (1), a bearing component (3), a supporting component (4) and a conveying component (5) which are arranged above the frame (1);

the top of the frame (1) is provided with a portal frame (11), the bearing assembly (3) and the opening supporting assembly (4) are both arranged in the portal frame (11), one end of the conveyor belt (2) extends to the inside of the portal frame (11), and the bearing assembly (3) comprises a storage mechanism (33) arranged at one end, close to the frame (1), of the conveyor belt (2);

the storage mechanism (33) comprises a first draining groove (331) and a second draining groove (332), the first draining groove (331) and the second draining groove (332) are horizontally and slidably connected to one end of the conveying belt (2), the second draining groove (332) is located above the first draining groove (331), two sliding grooves (336) are formed in the side wall of the conveying belt (2), two groups of guide rods (334) are connected to the same side of the first draining groove (331) and the same side of the second draining groove (332), the two groups of guide rods (334) are respectively arranged in the two sliding grooves (336) in a penetrating mode, a driving mechanism (333) is arranged on the side wall of the conveying belt (2), and the driving mechanism (333) is connected with the two groups of guide rods (334);

the opening supporting assembly (4) comprises a base plate (41) arranged in the portal frame (11) and two opening supporting air cylinders (42) arranged at the top of the base plate (41), piston rods of the two opening supporting air cylinders (42) penetrate through the top of the base plate (41) and are connected with top plates (43), and one sides, close to the frame (1), of the two top plates (43) are connected with first supporting rods (44);

the bottoms of the two top plates (43) are respectively provided with a bottom plate (47), a spring (45) is connected between the top plates (43) and the bottom plates (47), a guide column (46) is connected to the top of each bottom plate (47) and positioned in the spring (45), the top of each guide column (46) penetrates through the top plate (43) and is connected with the top plate (43) in a sliding manner, and a second supporting rod (48) is connected to one side, close to the frame (1), of each bottom plate (47);

the length of the second stay bar (48) is half of that of the first stay bar (44), and the first stay bar (44) and the second stay bar (48) are arranged in parallel relatively;

the second stay bar (48) is positioned right below the first stay bar (44), and one end, close to the frame (1), of each of the first stay bar (44) and the second stay bar (48) is provided with an arc-shaped part (49);

the conveying assembly (5) comprises two groups of linear guide rails (52) arranged at the top of the frame (1), two groups of linear guide rails (52) are slidably connected with a support (53), a lifting cylinder (54) is arranged in the middle of the support (53), a sucker (55) is arranged at the end of a piston rod of the lifting cylinder (54), a through groove is formed in the top of the frame (1), a conveying belt (51) is arranged in the through groove in an embedded mode, one end of the conveying belt (51) extends to the lower portion of the lifting cylinder (54), and a gap is reserved between one end, close to a portal frame (11), of the conveying belt (51) and the inner wall of the through groove.

2. An automated ice-making packaging mechanism according to claim 1, wherein: the bearing assembly (3) further comprises a driving cylinder (31) arranged in the portal frame (11) and a stirring plate (32) connected to the bottom end of a piston rod of the driving cylinder (31), the storage mechanism (33) is located above the first draining groove (331) and the second draining groove (332), and the width of the storage mechanism (33) is identical to the inner diameter width of the first draining groove (331) and the second draining groove (332).

3. An automated ice making packaging mechanism according to claim 2, wherein: the first draining groove (331) and the second draining groove (332) are provided with openings on one side close to the frame (1), the opening parts are hinged with baffle plates (335), the bottoms of the baffle plates (335) are connected with electric hinges (337), the two electric hinges (337) are respectively connected with the first draining groove (331) and the second draining groove (332), and the electric hinges (337) are horizontally arranged.

4. An automated ice-making packaging mechanism according to claim 3, wherein: the driving mechanism (333) comprises a fixed plate (3331) arranged on one side of the conveyor belt (2), a motor (3332) is arranged on one side, far away from the conveyor belt (2), of the fixed plate (3331), the output end of the motor (3332) penetrates through the fixed plate (3331) and is connected with a gear (3333), the side walls of the two groups of guide rods (334) are respectively connected with racks (3334), the two racks (3334) are respectively arranged at the top and the bottom of the gear (3333), and the two racks (3334) are meshed with the gear (3333).

5. An ice-making machine comprising an automated ice-making packaging mechanism as recited in claim 4, wherein: the ice making device comprises a frame (1), an ice making device (6) arranged on one side of the frame (1), a water storage tank (7) arranged at the top of the ice making device (6), an evaporator (8) arranged in the water storage tank (7) and a spray pipe (9), wherein the conveying belt (2) penetrates through the ice making device (6) and is positioned below the evaporator (8).