Conveying device for can damage prevention
By designing a can box conveying device including pushing parts, clinging parts, barriers and electric push rods, the damage caused by collision in the tank body during the transportation process is solved, and the safe, stable and efficient conveying of the tank body is achieved.
Patent Information
- Application Number
- CN202411803820.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-03-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the transportation process, existing can box conveying devices are prone to collisions between the tanks, causing scratches, depressions, and may damage the sealing and lead to food leakage.
A conveying device including a conveying vehicle, a storage box, a cushion and a push member is designed. The lower surface of the pusher is inclined inward, which can separate the tank body and reduce collisions; the clinging member can adapt to tank bodies of different sizes and push into the padded corners to reduce direct contact; the barrier member and the electric pusher are combined to prevent the tank body from falling.
It effectively avoids direct collision of the tank during the transportation process, reduces scratches, depressions and other damages, maintains the neatness of the product appearance and the integrity of information, improves the flexibility and adaptability of the conveying line, and protects the integrity and sealing of the tank.
Smart Images
Figure CN119611482A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of damage-resistant conveying of cans, and in particular to a damage-resistant conveying device for cans. Background Art
[0002] Canned food is a convenient and durable food. In the canned food production process, the conveying device is an important equipment connecting various production links. The conveying device is responsible for safely and efficiently transferring cans from one process to the next process. However, after specific use and comparison with the existing technology, the conveying device still has the following defects:
[0003] When the cans are pushed inside the conveying device, the vibration generated by the movement of the conveying device may cause collisions between the cans, leaving scratches or dents on the surface of the cans, which not only affects the appearance quality of the products, but also affects consumers' purchasing desire. In addition, serious collisions between the cans may damage the sealing of the cans, causing internal leakage of the cans.
[0004] Therefore, the present invention proposes a damage-resistant conveying device for a can box to compensate for and improve the deficiencies of the prior art. Summary of the invention
[0005] In view of the defects existing in the prior art, the present invention provides a conveying device for cans to prevent damage, which can effectively solve the above technical problems.
[0006] The technical implementation scheme of the present invention is: a conveying device for preventing cans from being damaged, comprising a conveying vehicle, the top of the conveying vehicle is symmetrically fixedly connected with a storage box, the inner sides of the storage boxes are fixedly connected with soft pads, a plurality of can bodies are placed on the inner sides of the soft pads, a first fixed frame is fixedly connected with the front and rear sides of the top of the conveying vehicle, an electric telescopic rod is fixedly connected with the inner side of the top of the first fixed frame, the output end of the electric telescopic rod is fixedly connected with a second fixed frame, the bottoms of both sides of the second fixed frame are fixedly connected with pushing members, and the lower surfaces of the pushing members are inclined inwardly.
[0007] More preferably, the upper surface of the material storage box is fixedly connected with a plurality of fixing rods in an annular shape, the upper surface of the pushing member is slidably connected with a plurality of locking rods in an annular shape, the lower surface of the locking rod is inclined inwardly, the upper surface of the locking rod is fixedly connected with the first sliding frame, the two sides of the pushing member are slidably connected with tight-fitting members, the upper surface of the tight-fitting members is snap-fitted with the lower surface of the bottom of the locking rod, the upper surface of the tight-fitting member is rotatably connected with a rotating member, the upper surface of the rotating member is rotatably connected with the second sliding frame, the lower surface of the second sliding frame is slidably connected to the inner side of the top of the pushing member, the outer surface of the bottom of the second sliding frame is sleeved with a storage spring, and the lower surface of the storage spring is fixedly connected to the upper surface of the pushing member.
[0008] More preferably, the upper surface of the pushing member is symmetrically fixedly connected with a first fixing member, the first fixing member is fixedly connected with a first rack on a side away from the pushing member, the outer surface of the storage box is symmetrically fixedly connected with a second fixing member, the top of the second fixing member is fixedly connected with a gear, the rear side of the outer surface of the gear is meshed with a second rack, and the rear side of the bottom of the second rack is fixedly connected with a blocking member.
[0009] More preferably, the lower surface of the storage box is symmetrically fixedly connected with a guide rod, the outer surface of the guide rod is slidably connected with a third sliding frame, the inner sides of both ends of the third sliding frame are slidably connected with buffer components, the outer surface of the top of the buffer component is slidably connected to the inner side of the storage box, the outer surface of the bottom of the buffer component is sleeved with a second spring, the upper surface of the second spring is fixedly connected to the lower surface of the third sliding frame, and the lower surface of the second spring is fixedly connected to the upper surface of the bottom of the buffer component.
[0010] More preferably, the lower surface of the pushing member is extrusion-fitted with the outer surface of the can body.
[0011] More preferably, the top of the fixing rod is squeezed into fit with the lower surface of the first sliding frame away from the rotating member, the outer surface of the locking rod is sleeved with a first spring, the upper surface of the first spring is fixedly connected to the lower surface of the first sliding frame, and the lower surface of the first spring is fixedly connected to the upper surface of the pushing member.
[0012] More preferably, the rear side of the first rack meshes with the outer surface of the gear, the lower surface of the blocking member fits with the upper surface of the storage box, and the outer surface of the blocking member close to the second fixing member is slidably connected to the inner side of the outer surface of the storage box.
[0013] More preferably, an electric push rod is fixedly connected to the lower surface of the third sliding frame, an outer surface of the electric push rod is fixedly connected to the lower surface of the storage box, and the interior of the electric push rod is electrically connected to the interior of the electric telescopic rod.
[0014] Compared with the prior art, the present invention has the following advantages:
[0015] 1. The present invention can separate the cans by pressing the pusher downward, thereby effectively avoiding direct collision of the cans due to close contact with each other during transportation, thereby reducing scratches, dents and other damages on the surface of the cans. In addition, for cans with a protective layer or a label on the surface, the pusher can prevent them from being damaged due to collision, thereby maintaining the neat appearance of the product and the integrity of the information.
[0016] 2. The present invention can adapt to tanks of different sizes by expanding the close-fitting parts to both sides and pushing them to the corners inside the cushion, so that the transportation device can adapt to tanks of different sizes and shapes without frequent replacement or adjustment of equipment parts, thereby improving the flexibility and adaptability of the transportation line. When the tank moves to the corner, the cushioning effect of the cushion is used to reduce direct contact and collision between the tank and the storage box, effectively reducing the risk of damage to the tank surface.
[0017] 3. The present invention can protect the tank body by driving the blocking member to rise when the pushing member is pressed down, effectively preventing the tank body from accidentally falling during the transportation process, enabling the tank body to be stably transported in the storage box, and reducing the risk of the tank body falling and causing harm to the staff when the staff push the transport vehicle.
[0018] 4. When the can body is placed on the buffer, the second spring can absorb and disperse the impact energy from the outside, thereby effectively reducing the impact force on the can body and reducing the risk of damage to the can body due to impact, thereby protecting the integrity and sealing of the can body and ensuring the quality and safety of the food in the can body. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the conveying vehicle, storage box, cushion and other components of the present invention.
[0021] Figure 3 It is a three-dimensional structural schematic diagram of components such as the electric telescopic rod, the first fixing frame and the pushing member of the present invention.
[0022] Figure 4 It is a three-dimensional structural schematic diagram of the first fixing frame, the electric telescopic rod and the second fixing frame of the present invention.
[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the material storage box, the fixing rod, the first sliding frame and other components of the present invention.
[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixing rod, the first sliding frame, the first spring and other components of the present invention.
[0025] Figure 7 It is a sectional view of the three-dimensional structure of the rotating part, the force storage spring, the close-fitting part and other components of the present invention.
[0026] Figure 8 This is a cross-sectional view of the three-dimensional structure of the cling member, the locking rod and the first spring component of the present invention.
[0027] Fig. 9 It is a sectional view of the three-dimensional structure of the clinging component of the present invention.
[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the first fixing member, the first rack and the second fixing member components of the present invention.
[0029] Fig.11 It is a schematic diagram of the three-dimensional structure of the second rack, the second fixing member and the gear component of the present invention.
[0030] Fig.12 It is a schematic diagram of the three-dimensional structure of the guide rod, the third sliding frame and the electric push rod components of the present invention.
[0031] Fig.13 This is a sectional view of the three-dimensional structure of the third sliding frame, the second spring and the buffer component of the present invention.
[0032] Fig.14 This is a schematic diagram of the three-dimensional structure of the buffer component of the third sliding frame of the present invention.
[0033] The markings of the components in the accompanying drawings are as follows: 1-conveying vehicle, 11-tank body, 111-storage box, 12-cushion, 2-first fixed frame, 21-electric telescopic rod, 22-second fixed frame, 23-pushing member, 3-fixed rod, 31-first sliding frame, 311-locking rod, 32-first spring, 33-rotating member, 331-force storage spring, 34-close fitting member, 35-second sliding frame, 4-first fixed member, 41-first rack, 42-second fixed member, 43-gear, 431-second rack, 44-blocking member, 5-guide rod, 51-third sliding frame, 52-electric push rod, 53-second spring, 54-buffer. DETAILED DESCRIPTION
[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0035] The present invention will be further described below in conjunction with the embodiments.
[0036] Embodiments of the present invention
[0037] refer to Figures 1 to 4As shown, a conveying device for preventing cans from being damaged comprises a conveying vehicle 1, a material storage box 111 is symmetrically fixedly connected to the top of the conveying vehicle 1, a soft cushion 12 is fixedly connected to the inner side of each material storage box 111, a plurality of can bodies 11 are placed inside the soft cushion 12, the material storage box 111 is used to hold the can bodies 11, the soft cushion 12 is used to provide buffering protection for the can bodies 11, a first fixing frame 2 is fixedly connected to the front and rear sides of the top of the conveying vehicle 1, an electric telescopic rod 21 is fixedly connected to the inner side of the top of the first fixing frame 2, the first fixing frame 2 is used to support and fix the electric telescopic rod 21, and the electric telescopic rod 21 is fixedly connected to the inner side of the top of the first fixing frame 2. The output end is fixedly connected with a second fixing frame 22. When the electric telescopic rod 21 is extended, the second fixing frame 22 is driven to descend at the same time. Pushing members 23 are fixedly connected to the bottoms of both sides of the second fixing frame 22. The lower surface of the pushing member 23 is inclined inwardly. The lower surface of the pushing member 23 is squeezed and matched with the outer surface of the tank body 11. The pushing member 23 is used to separate the tank bodies 11. When the pushing member 23 is pressed down, the tank bodies 11 can be separated, thereby effectively avoiding direct collision of the tank bodies 11 due to close contact with each other during transportation, thereby reducing scratches, dents and other damages on the surface of the tank body 11.
[0038] refer to Figures 5 to 9When the cam 31 is in the unlock state, the locking lever 312 is in the unlock state, and the locking lever 313 is in the unlock state, so that the locking lever 313 is locked and the locking lever 313 is locked. The upper surface of the close-fitting part 34 is snap-fitted with the lower surface of the bottom of the locking rod 311, and the close-fitting part 34 is used to drive the tank body 11 to the corner of the cushion 12. The upper surface of the close-fitting part 34 is rotatably connected to the rotating part 33, and the upper surface of the rotating part 33 is rotatably connected to the second sliding frame 35. The lower surface of the second sliding frame 35 is slidably connected to the inner side of the top of the pushing member 23, and the second sliding frame 35 is used to drive the rotating member 33 to swing downward. The outer surface of the bottom of the second sliding frame 35 is sleeved with a storage spring 331, and the lower surface of the storage spring 331 is fixedly connected to the upper surface of the pushing member 23. The storage spring 331 is used to drive the second sliding frame 35 to move downward, and the close-fitting part 34 is expanded to both sides to adapt to tank bodies 11 of different sizes and push them to the corners inside the cushion 12, so that the transportation device can adapt to cushions 12 of different sizes and shapes without frequent replacement or adjustment of equipment components.
[0039] refer to Fig.10 and Fig.11As shown, a conveying device for preventing cans from being damaged is shown, the upper surface of the pushing member 23 is symmetrically fixedly connected with the first fixing member 4, the side of the first fixing member 4 away from the pushing member 23 is fixedly connected with the first rack 41, the first fixing member 4 is used to drive the first rack 41 to move downward at the same time, the outer surface of the storage box 111 is symmetrically fixedly connected with the second fixing member 42, the top of the second fixing member 42 is fixedly connected with the gear 43, the second fixing member 42 is used to limit the rotation of the gear 43 on the inner side of the top of the second fixing member 42, the rear side of the first rack 41 is meshed with the outer surface of the gear 43, and the rear side of the outer surface of the gear 43 is meshed with the second rack 41. The rack 431 and the gear 43 are used to drive the second rack 431 to move upward when they rotate. A blocking member 44 is fixedly connected to the rear side of the bottom of the second rack 431. The lower surface of the blocking member 44 is in contact with the upper surface of the storage box 111. The outer surface of the blocking member 44 close to the second fixing member 42 is slidably connected to the inner side of the outer surface of the storage box 111. The blocking member 44 is used to block the edge of the storage box 111. When the push member 23 is pressed down, the blocking member 44 can be driven to rise to protect the tank body 11, which effectively prevents the tank body 11 from accidentally falling during the transportation process and enables the tank body 11 to be stably transported in the storage box 111.
[0040] refer to Figure 12 to Figure 14 As shown, a conveying device for preventing cans from being damaged is shown, the lower surface of the storage box 111 is symmetrically fixedly connected with a guide rod 5, the outer surface of the guide rod 5 is slidably connected with a third sliding frame 51, the guide rod 5 is used to limit the third sliding frame 51 from sliding on the outer surface of the guide rod 5, the inner sides of both ends of the third sliding frame 51 are slidably connected with a buffer 54, the outer surface of the top of the buffer 54 is slidably connected to the inner side of the storage box 111, the upper surface of the buffer 54 is used to place the can body 11, the outer surface of the bottom of the buffer 54 is sleeved with a second spring 53, the upper surface of the second spring 53 is fixedly connected to the lower surface of the third sliding frame 51 The lower surface of the second spring 53 is fixedly connected to the upper surface of the bottom of the buffer member 54, and the second spring 53 is used to drive the buffer member 54 for buffering. The lower surface of the third sliding frame 51 is fixedly connected to the electric push rod 52, and the electric push rod 52 is used to drive the third sliding frame 51 to move up and down. The outer surface of the electric push rod 52 is fixedly connected to the lower surface of the storage box 111, and the interior of the electric push rod 52 is electrically connected to the interior of the electric telescopic rod 21. When the tank body 11 is placed on the buffer member 54, the second spring 53 can absorb and disperse the impact energy from the outside, thereby effectively reducing the impact force on the tank body 11.
[0041] The complete working principle and steps of the above embodiment are as follows:
[0042] refer to Figures 1 to 4As shown, when the conveying device is in the initial state, the output end of the electric telescopic rod 21 is in a retracted state, and the lower surface of the pushing member 23 has not yet been in contact with the outer surface of the tank body 11;
[0043] When the operator uses the conveying device, he first places the can body 11 inside the storage box 111 and then starts the electric telescopic rod 21. As the output end of the electric telescopic rod 21 extends outward, it will drive the second fixed frame 22 fixedly connected to the output end of the electric telescopic rod 21 to move downward at the same time, and the bottoms of the two ends of the second fixed frame 22 are fixedly connected to the upper surface of the pushing member 23. As the second fixed frame 22 moves downward, it will drive the pushing member 23 to move downward at the same time. Since the lower surface of the pushing member 23 is inclined inward, as the pushing member 23 moves downward, the can body 11 inside the storage box 111 can be separated, thereby effectively avoiding direct collision of the can bodies 11 due to close contact during transportation, thereby reducing scratches, dents and other damages on the surface of the can body 11, and for the can bodies 11 with a protective layer or a label on the surface, the pushing member 23 can prevent them from being damaged due to collision, thereby keeping the product appearance neat and the information intact.
[0044] refer to Figures 5 to 9 As shown, when the conveying device is in the initial state, the lower surface of the first sliding frame 31 has not yet been attached to the upper surface of the fixing rod 3, the lower surface of the locking rod 311 is clamped to the upper surface of the close-fitting member 34, the first spring 32 is in a naturally relaxed state, the force storage spring 331 is in a stretched state, and the close-fitting member 34 is slidably connected to the inner side of the pushing member 23;
[0045] When the locking rod 311 is in the unlocking state, the locking rod 311 will be locked and the unlocking part 31 will be unlocked, so that the locking rod 311 can be unlocked and the unlocking part 31 can be unlocked, and the unlocking part 311 can be unlocked and the unlocking part 31 can be unlocked. The force storage spring 331 in the stretched state will mobilize the second sliding frame 35 fixedly connected to the upper surface of the force storage spring 331 to move downward, and when the second sliding frame 35 moves downward, it will prompt the rotating member 33 that is rotatably connected to the outer surface of the second sliding frame 35 to expand to both sides. Since the bottom of the rotating member 33 is rotatably connected to the upper surface of the tight-fitting member 34, as the rotating member 33 expands to both sides, it will drive the tight-fitting member 34 to move at the same time, prompting the tight-fitting member 34 to slide from the inner side of the pushing member 23, and when the tight-fitting member 34 expands to both sides, it contacts the outer surface of the tank body 11 and pushes the tank body 11 to the inner side of the cushion 12, so that the transportation device can adapt to tank bodies 11 of different sizes and shapes, without the need to frequently replace or adjust equipment components, thereby improving the flexibility and adaptability of the transportation line, and can utilize the buffering effect of the cushion 12 to reduce direct contact and collision between the tank body 11 and the storage box 111, effectively reducing the risk of damage to the surface of the tank body 11.
[0046] When the second sliding frame 35 moves upward, the force storage spring 331 will be driven to return to the stretched state.
[0047] refer to Fig.10 and Fig.11As shown, when the conveying device is in the initial state, the rear side of the first rack 41 has not yet been fitted with the outer surface of the gear 43, and the lower surface of the blocking member 44 is fitted with the upper surface of the storage box 111;
[0048] As the pushing member 23 moves downward, it will drive the first fixing member 4 fixedly connected to the upper surface of the pushing member 23 to move simultaneously, and as the first fixing member 4 moves downward, it will drive the first rack 41 fixedly connected to the bottom of the first fixing member 4 to move simultaneously. As the first rack 41 moves downward, it will mesh with the outer surface of the gear 43 and cause the gear 43 to rotate, and as the gear 43 rotates, it will drive the second rack 431 to move upward. As the second rack 431 moves upward, it will drive the blocking member 44 fixedly connected to the rear side of the bottom of the second rack 431 to move, and when the blocking member 44 moves upward, the bottom of the blocking member 44 will be separated from the fit on the upper surface of the storage box 111. At this time, the rising blocking member 44 can protect the tank body 11, thereby effectively preventing the tank body 11 from accidentally falling during the transportation process, and can enable the tank body 11 to be stably transported in the storage box 111, and the staff can reduce the damage caused by the tank body 11 falling when pushing the conveying vehicle 1.
[0049] When the can body 11 is transported, the pushing member 23 will drive the first rack 41 to move upward through the first fixing member 4, and when the first rack 41 moves upward, it will drive the gear 43 to rotate in the opposite direction, and when the gear 43 reverses, it will drive the second rack 431 to move downward, and when the second rack 431 moves downward, it will drive the blocking member 44 to move downward at the same time, so that the lower surface of the blocking member 44 is re-attached to the upper surface of the storage box 111, thereby facilitating the staff to take the can body 11 out of the interior of the storage box 111.
[0050] refer to Figure 12 to Figure 14 As shown, when the conveying device is in the initial state, the electric push rod 52 is in a retracted state, the third sliding frame 51 is slidably connected to the bottom of the outer surface of the guide rod 5, and the second spring 53 is in a compressed state;
[0051] After the tank 11 is placed on the upper surface of the buffer 54, when the electric telescopic rod 21 is started for squeezing, because the electric telescopic rod 21 is electrically connected to the electric push rod 52, the electric push rod 52 will also be started when the electric telescopic rod 21 is started. When the output end of the electric push rod 52 moves upward, it will drive the third sliding frame 51 to move at the same time, and the third sliding frame 51 will slide upward on the outer surface of the guide rod 5. At this time, the second spring 53 in a compressed state will move upward at the same time as the third sliding frame 51 moves upward. At this time, the second spring 53 is in a In a relaxed state, the tank body 11 inside the storage box 111 will also vibrate on the upper surface of the buffer 54 when the conveyor vehicle 1 moves. Since the upper surface of the bottom of the buffer 54 is fixedly connected to the lower surface of the second spring 53, as the tank body 11 vibrates inside the buffer 54, the second spring 53 can absorb and disperse the impact energy from the outside, effectively reducing the impact force on the tank body 11 and reducing the risk of damage to the tank body 11 due to impact, thereby protecting the integrity and sealing of the tank body 11 and ensuring the quality and safety of the food in the tank body 11.
[0052] When the tank body 11 is transported, the electric push rod 52 will shrink inwardly together with the electric telescopic rod 21. When the electric push rod 52 shrinks inwardly, it will drive the third sliding frame 51 to move downward at the same time. When the third sliding frame 51 moves downward, the second spring 53 will return to the compressed state. At this time, the lower surface of the top of the buffer member 54 will be close to the upper surface of the inner side of the storage box 111, so that the buffer member 54 will not shake when the staff takes the tank body 11.
[0053] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.
Claims
1. A conveying device for preventing cans from being damaged, comprising a conveying vehicle (1), a material storage box (111) being symmetrically fixedly connected to the top of the conveying vehicle (1), a soft cushion (12) being fixedly connected to the inner side of each material storage box (111), a plurality of can bodies (11) being placed inside the soft cushion (12), and characterized in that: The front and rear sides of the top of the transport vehicle (1) are fixedly connected to a first fixing frame (2); the inner side of the top of the first fixing frame (2) is fixedly connected to an electric telescopic rod (21); the output end of the electric telescopic rod (21) is fixedly connected to a second fixing frame (22); the bottoms of both sides of the second fixing frame (22) are fixedly connected to pushing members (23); the lower surface of the pushing member (23) is in an inwardly inclined shape.
2. A damage-proof conveying device for cans according to claim 1, characterized in that: The upper surface of the material storage box (111) is annularly fixedly connected to a plurality of fixing rods (3); the upper surface of the pushing member (23) is annularly slidably connected to a plurality of locking rods (311); the lower surface of the locking rod (311) is in an inwardly inclined shape; the upper surface of the locking rod (311) is fixedly connected to a first sliding frame (31); and both sides of the pushing member (23) are slidably connected to close fitting members (34); the upper surface of the close fitting members (34) and the locking rod (311) are in contact with each other. The lower surface of the bottom is snap-fitted, the upper surface of the close-fitting member (34) is rotatably connected to a rotating member (33), the upper surface of the rotating member (33) is rotatably connected to a second sliding frame (35), the lower surface of the second sliding frame (35) is slidably connected to the inner side of the top of the pushing member (23), the outer surface of the bottom of the second sliding frame (35) is sleeved with a force storage spring (331), and the lower surface of the force storage spring (331) is fixedly connected to the upper surface of the pushing member (23).
3. A damage-proof conveying device for cans according to claim 2, characterized in that: The upper surface of the pushing member (23) is symmetrically fixedly connected to a first fixing member (4), a side of the first fixing member (4) away from the pushing member (23) is fixedly connected to a first rack (41), the outer surface of the storage box (111) is symmetrically fixedly connected to a second fixing member (42), the top of the second fixing member (42) is fixedly connected to a gear (43), the rear side of the outer surface of the gear (43) is meshed with a second rack (431), and the rear side of the bottom of the second rack (431) is fixedly connected to a blocking member (44).
4. A damage-proof conveying device for cans according to claim 3, characterized in that: The lower surface of the material storage box (111) is symmetrically fixedly connected with a guide rod (5), the outer surface of the guide rod (5) is slidably connected with a third sliding frame (51), the inner sides of both ends of the third sliding frame (51) are slidably connected with buffer components (54), the outer surface of the top of the buffer component (54) is slidably connected to the inner side of the material storage box (111), the outer surface of the bottom of the buffer component (54) is sleeved with a second spring (53), the upper surface of the second spring (53) is fixedly connected to the lower surface of the third sliding frame (51), and the lower surface of the second spring (53) is fixedly connected to the upper surface of the bottom of the buffer component (54).
5. A damage-proof conveying device for cans according to claim 4, characterized in that: The lower surface of the pushing member (23) is pressed and matched with the outer surface of the tank body (11).
6. A damage-proof conveying device for cans according to claim 5, characterized in that: The top of the fixed rod (3) is pressed and matched with the lower surface of the first sliding frame (31) away from the rotating member (33), and the outer surface of the locking rod (311) is sleeved with a first spring (32), the upper surface of the first spring (32) is fixedly connected to the lower surface of the first sliding frame (31), and the lower surface of the first spring (32) is fixedly connected to the upper surface of the pushing member (23).
7. A damage-proof conveying device for cans according to claim 6, characterized in that: The rear side of the first rack (41) is meshed with the outer surface of the gear (43), the lower surface of the blocking member (44) is in contact with the upper surface of the storage box (111), and the outer surface of the blocking member (44) close to the second fixing member (42) is slidably connected to the inner side of the outer surface of the storage box (111).
8. A damage-proof conveying device for cans according to claim 7, characterized in that: The lower surface of the third sliding frame (51) is fixedly connected to an electric push rod (52), the outer surface of the electric push rod (52) is fixedly connected to the lower surface of the material storage box (111), and the interior of the electric push rod (52) is electrically connected to the interior of the electric telescopic rod (21).