Logistics marking machine with quick-change label head

Abstract

This utility model relates to the field of logistics marking machine technology, and discloses a logistics marking machine with a quick-change label head. It includes a label housing, a cylinder rotatably connected to the bottom of the label housing, a fixed sleeve fixedly connected to the bottom of the cylinder, a groove formed on the bottom of the outer wall of the fixed sleeve, support rods fixedly connected to the left and right sides of the inner wall of the groove, springs fixedly connected to the outer walls of the two support rods, and inclined blocks fixedly connected to the top of each support rod. An upper abutment is slidably connected to the inner wall of the groove, a fixed post is fixedly connected to the bottom of the upper abutment, a lower abutment is fixedly connected to the bottom of the fixed post, and a connecting post is fixedly connected to the bottom of the lower abutment. In this utility model, the stuck upper abutment is removed, allowing the entire machine to be removed and replaced. After replacement, the inclined blocks on both sides are compressed by pushing force. When the inclined blocks are located between the lower and upper abutments, the machine is fixed in place.

Description

Technical Field

[0001] This utility model relates to the field of logistics marking machine technology, and in particular to a logistics marking machine with a quick-change label head. Background Technology

[0002] The logistics industry is a vital pillar of the modern economy, playing a crucial role in connecting production and consumption. It encompasses multiple stages, including transportation, warehousing, loading and unloading, packaging, distribution processing, delivery, and information processing. With the booming development of e-commerce, increasingly frequent global trade, and the continuous upgrading of the consumer market, the logistics industry is experiencing rapid growth and diversified development. Cargo identification, as a crucial carrier of logistics information, runs throughout the entire logistics chain and is essential for achieving cargo tracking, tracing, sorting, and delivery. Accurate, clear, and standardized cargo identification can improve logistics efficiency, reduce error rates, lower operating costs, and ensure the safety and quality of goods.

[0003] However, traditional logistics marking machines have a design where the marking head is tightly integrated with the main body of the machine. Replacing the marking head requires specialized technicians to perform complex disassembly and installation operations using special tools, which is time-consuming. At the same time, the marking process generates shavings, which, if not cleaned up in time, will reduce work efficiency. Moreover, for the same type of marking head, the marking speed, depth, and resolution parameters need to be readjusted after replacement, and the parameter systems of different marking heads are incompatible, further extending the downtime. Currently, the market offers marking heads with built-in storage chips to record parameters, which, when combined with the machine's intelligent reading module, automatically match the parameter system after replacement, eliminating manual adjustments and achieving seamless switching. However, the marking head replacement process is still too cumbersome, not only taking a long time but also easily damaging the equipment. In addition, excessive shavings accumulate during operation, affecting marking efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a logistics marking machine with a quick-change label head, aiming to improve the existing technology where the label head replacement process is too cumbersome, the replacement time is long, and the chips generated during operation affect the marking efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a logistics marking machine with a quick-change label head, comprising a label shell, a cylinder rotatably connected to the bottom of the label shell, a fixed sleeve fixedly connected to the bottom end of the cylinder, a groove formed at the bottom of the outer wall of the fixed sleeve, support rods fixedly connected to the left and right sides of the inner wall of the groove, springs fixedly connected to the outer walls of the two support rods, and inclined blocks fixedly connected to the top ends of the support rods, an upper abutment slidably connected to the inner wall of the groove, a fixed column fixedly connected to the bottom of the upper abutment, a lower abutment fixedly connected to the bottom of the fixed column, a connecting column fixedly connected to the bottom of the lower abutment, a label head fixedly connected to the bottom of the connecting column, and a cleaning mechanism provided on the bottom right side of the label shell for cleaning up chips generated during operation.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a chip collection bin, which is located at the bottom right side of the casing. An outer shell is fixedly connected inside the chip collection bin, and a motor is fixedly connected inside the outer shell. An impeller is fixedly connected to the output end of the motor. Protective nets are fixedly connected to the front and rear sides of the outer wall of the outer shell. An air suction pipe is connected to the front side of the outer wall of the chip collection bin, and a transmission pipe is connected to the front side of the outer wall of the air suction pipe. A suction head is connected to the left side of the outer wall of the transmission pipe.

[0008] As a further description of the above technical solution:

[0009] A connecting rod is fixedly connected to the rear side of the outer wall of the target shell, and a slider is fixedly connected to the top of each of the two connecting rods.

[0010] As a further description of the above technical solution:

[0011] A fixed rod is slidably connected between the two adjacent sliders, and a fixed plate is fixedly connected to the bottom of the outer wall of the fixed rod.

[0012] As a further description of the above technical solution:

[0013] The top of the outer wall of the fixing plate is threaded with a screw, and the outer walls of the screws are threaded with nuts.

[0014] As a further description of the above technical solution:

[0015] The bottom of the fixed rod is fixedly connected to a workbench, and the top front side of the workbench has a groove.

[0016] As a further description of the above technical solution:

[0017] A rubber pad is fixedly connected to the bottom of the outer wall of the workbench, and a support column is fixedly connected to the bottom of the outer wall of each of the rubber pads.

[0018] As a further description of the above technical solution:

[0019] A fixing plate two is fixedly connected to the left side of the outer wall of the chip storage bin, and a screw is threadedly connected to the top of the outer wall of the fixing plate two.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, firstly, the pointer is moved upward so that the lower abutment slides on the fixed post, thereby squeezing the inclined blocks on both sides of the groove. Then, the pointer is moved downward to remove the stuck upper abutment, thereby removing the whole unit. After replacement, the inclined blocks on both sides are squeezed by the pushing force. When the inclined blocks are located in the middle of the lower and upper abutments, the fixing is completed.

[0022] 2. In this utility model, the motor inside the housing is first started, and the motor makes the impeller rotate to generate wind power. Then, the chips are sucked into the air suction pipe along the transmission pipe through the suction head, and then enter the inside of the chip storage bin. When entering the chip storage bin, the front and rear sides of the housing are protected by protective nets, so that the chips cannot affect the rotation of the impeller during the entry process. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the logistics marking machine with a quick-change label head proposed in this utility model.

[0024] Figure 2 This is a left perspective view of the logistics marking machine with a quick-change label head proposed in this utility model;

[0025] Figure 3 This is a partial structural breakdown of the fixing sleeve of the logistics marking machine with a quick-change label head proposed in this utility model.

[0026] Figure 4 This is a partial structural breakdown diagram of the chip storage bin of the logistics marking machine with quick-change label heads proposed in this utility model.

[0027] Figure 5 This is a partial structural exploded view of the outer casing of the logistics marking machine with a quick-change label head proposed in this utility model.

[0028] Legend:

[0029] 1. Standard shell; 2. Cleaning mechanism; 201. Chip collection bin; 202. Outer shell; 203. Motor; 204. Impeller; 205. Protective net; 206. Suction pipe; 207. Transmission pipe; 208. Suction head; 3. Cylinder; 4. Fixing sleeve; 5. Groove one; 6. Support rod; 7. Spring; 8. Inclined block; 9. Upper abutment; 10. Lower abutment; 11. Fixing column; 12. Connecting column; 13. Standard head; 14. Connecting rod; 15. Slider; 16. Fixing rod; 17. Fixing plate one; 18. Screw; 19. Nut; 20. Fixing plate two; 21. Screw; 22. Groove two; 23. Support column; 24. Rubber pad; 25. Workbench. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 - Appendix Figure 2 This utility model provides an embodiment of a logistics marking machine with quick-change label heads, including a label shell 1. The label shell 1 is connected to a cylinder 3 at its bottom via a rotatable connection. The bottom end of the cylinder 3 is fixedly connected to a fixing sleeve 4. A groove 5 is formed on the bottom of the outer wall of the fixing sleeve 4. Support rods 6 are firmly fixedly connected to the left and right sides of the inner wall of the groove 5. A spring 7 is fixedly connected to the outer wall of each of the two support rods 6 to provide necessary elastic support. A spring 7 is fixedly connected to the top of each support rod 6. An inclined block 8 is used to hold the upper abutment 9. An upper abutment 9 is also slidably connected to the inner wall of the groove 5. The bottom of the upper abutment 9 is fixedly connected to a fixed post 11. The bottom of the fixed post 11 is fixedly connected to a lower abutment 10. The bottom of the lower abutment 10 is also fixedly connected to a connecting post 12. The bottom of the connecting post 12 is fixedly connected to the marking head 13, thereby realizing the quick replacement function of the marking head 13 of the entire marking machine. A cleaning mechanism 2 is provided on the bottom right side of the marking shell 1. The cleaning mechanism 2 is used to clean the chips generated during the work.

[0032] Specifically, the bottom of the label shell 1 is connected to the rotating cylinder 3, the bottom end of the cylinder 3 is fixed to the fixed sleeve 4, the bottom of the outer wall of the fixed sleeve 4 has a groove 5, the inner wall of the groove 5 is fixed to both sides of the support rod 6, the outer wall of the support rod 6 is connected to the spring 7 to provide elasticity, the top is connected to the inclined block 8 to lock the abutment 9, the inner wall of the groove 5 is slidably connected to the abutment 9, the bottom of which is connected to the lower abutment 10 via the fixed column 11, the lower abutment 10 is connected to the label head 13 via the connecting column 12 to realize quick label replacement, and the bottom right side of the label shell 1 is provided with a cleaning mechanism 2 to clean the chips.

[0033] Please see the appendix Figure 4 - Appendix Figure 5 The cleaning mechanism 2 includes a chip collection bin 201, which is installed at the bottom right side of the casing 1 to ensure its stability and convenience. Inside the chip collection bin 201, a housing 202 is fixedly connected. This housing 202 not only protects the internal components but also provides structural support. Inside the housing 202, a motor 203 is fixedly connected. This motor 203 is the core power source of the entire cleaning mechanism 2. An impeller 204 is fixedly connected to the output end of the motor 203. The impeller 204 rotates under the drive of the motor 203, thereby generating suction. The housing 201... Protective nets 205 are fixedly connected to both the front and rear sides of the outer wall of the 202. These protective nets 205 can effectively prevent foreign objects from entering the interior of the outer shell 202. There is a suction pipe 206 on the front side of the outer wall of the chip collection bin 201. The front side of the outer wall of the suction pipe 206 is connected to a transmission pipe 207. The suction pipe 206 is responsible for transferring the debris sucked in by the transmission pipe 207 to the chip collection bin 201. A suction head 208 is connected to the left side of the outer wall of the transmission pipe 207. The suction head 208 is the part that directly contacts the cleaning mechanism 2 with the object to be cleaned. Through the action of the suction head 208, the debris is sucked in and finally stored in the chip collection bin 201.

[0034] Specifically, the cleaning mechanism 2 includes a chip collection bin 201, which is installed on the bottom right side of the standard shell 1 for stability and convenience. The outer shell 202 is fixed inside the chip collection bin 201, providing protection and support. The motor 203 is fixed inside the outer shell 202, providing the core power for cleaning. The output end of the motor 203 is connected to an impeller 204, which generates suction when rotated. The outer walls of the outer shell 202 are connected to protective nets 205 on the front and back sides to prevent foreign objects from entering. There is a suction pipe 206 on the front side of the outer wall of the chip collection bin 201, which is connected to a transmission pipe 207 to transfer debris to the chip collection bin 201. The left side of the outer wall of the transmission pipe 207 is connected to a suction head 208, which contacts the object to be cleaned and sucks the debris into the chip collection bin 201.

[0035] Please see the appendix Figure 2 - Appendix Figure 3A connecting rod 14 is fixedly connected to the rear side of the outer wall of the shell 1. The top parts of the two connecting rods 14 are fixedly connected to the sliders 15. The two sliders 15 are connected to the fixing rod 16 by sliding connection between adjacent positions. The bottom of the outer wall of the fixing rod 16 is reliably fixed to the fixing plate 17. The top of the outer wall of the fixing plate 17 is connected to the screw 18 by thread connection. The outer wall parts of the multiple screws 18 are all connected to the nuts 19 by thread connection to ensure the stability of the entire structure.

[0036] Specifically, the outer wall of the shell 1 is connected to the rear side of the connecting rod 14, the top of the two connecting rods 14 is fixed to the slider 15, the two sliders 15 are slidably connected to the fixing rod 16, the bottom of the outer wall of the fixing rod 16 is connected to the fixing plate 17, the top of the fixing plate 17 is threaded to the screw 18, and the outer wall of the screw 18 is threaded to the nut 19 to ensure stability.

[0037] Please see the appendix Figure 1 - Appendix Figure 3 The bottom of the fixing rod 16 is fixedly connected to a workbench 25 by a sturdy connection. The top front side of the workbench 25 has a groove 22 for collecting chips. Multiple rubber pads 24 are firmly fixedly connected to the bottom of the outer wall of the workbench 25. These rubber pads 24 not only play a cushioning role, but also enhance stability. The bottom of the outer wall of each rubber pad 24 is fixedly connected to a support column 23 by a reliable connection. These support columns 23 provide solid support for the entire structure. A fixing plate 20 is fixedly connected to the left side of the outer wall of the chip storage bin 201. Multiple screws 21 are firmly connected to the top of the outer wall of the fixing plate 20 by a threaded connection.

[0038] Specifically, the bottom of the fixed rod 16 is fixed to the workbench 25, and the front side of its top has a groove 22 to collect chips. Multiple rubber pads 24 are fixed to the bottom of the outer wall to buffer and stabilize. The bottom of the rubber pads 24 is fixed to the support column 23 for support. The left side of the outer wall of the chip storage bin 201 is connected to the fixed plate 20, and the top of its top is threaded with multiple screws 21.

[0039] Working principle: First, when the label head 13 needs to be replaced, simply move the label head 13 upward so that the lower abutment 10 slides upward along the fixing post 11, and then press the inclined blocks 8 on both sides of the inner wall of the groove 15. At this time, the lower abutment 10 slides to the bottom of the upper abutment 9, and then the label head 13 is taken out downward. After replacement, simply align the groove 15 with the groove 15 opened in the fixing sleeve 4, and then insert it into the groove 15. Use the pushing force to press the inclined blocks 8 on both sides of the groove 15. When the inclined blocks 8 on both sides are inserted into the middle of the lower abutment 10 and the upper abutment 9, the fixing is completed. Springs 7 are connected to the ends of the inclined blocks 8 on both sides. When they are not pressed, the inclined blocks 8 return to their original position with the elastic force of the bottom spring 7, so as to quickly remove the label head 13 and complete the replacement.

[0040] During the marking process, chips are generated and enter the groove 22. At this time, simply start the motor 203 inside the housing 202. The motor 203 drives the impeller 204 to rotate, thereby generating airflow. The airflow then enters the transmission pipe 207 through the suction pipe 206, and then sucks the chips into the suction head 208 aligned with the groove 22. The chips are then stored in the chip storage bin 201 by the airflow. During the entry process, the front and rear sides of the housing 202 are protected by protective nets 205 to prevent the chips from affecting the rotation of the impeller 204, thus completing the cleaning of chips from the worktable 25 and preventing them from affecting the marking work.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A logistics marking machine with a quick-change label head, comprising a label shell (1), characterized in that: A cylinder (3) is rotatably connected to the bottom of the shell (1). A fixed sleeve (4) is fixedly connected to the bottom end of the cylinder (3). A groove (5) is provided on the bottom of the outer wall of the fixed sleeve (4). Support rods (6) are fixedly connected to the left and right sides of the inner wall of the groove (5). Springs (7) are fixedly connected to the outer walls of the two support rods (6). An inclined block (8) is fixedly connected to the top of the support rods (6). An upper abutment (9) is slidably connected to the inner wall of the groove (5). A fixed column (11) is fixedly connected to the bottom of the upper abutment (9). A lower abutment (10) is fixedly connected to the bottom of the fixed column (11). A connecting column (12) is fixedly connected to the bottom of the lower abutment (10). A mark head (13) is fixedly connected to the bottom of the connecting column (12). A cleaning mechanism (2) is provided on the right side of the bottom of the shell (1). The cleaning mechanism (2) is used to clean the chips generated during the work.

2. The quick change head logistics marking machine of claim 1, wherein: The cleaning mechanism (2) includes a chip collection bin (201), which is located at the bottom right side of the standard shell (1). An outer shell (202) is fixedly connected inside the chip collection bin (201). A motor (203) is fixedly connected inside the outer shell (202). An impeller (204) is fixedly connected to the output end of the motor (203). Protective nets (205) are fixedly connected to the front and rear sides of the outer wall of the outer shell (202). An air suction pipe (206) is connected to the front side of the outer wall of the chip collection bin (201). A transmission pipe (207) is connected to the front side of the outer wall of the air suction pipe (206). A suction head (208) is connected to the left side of the outer wall of the transmission pipe (207).

3. The quick change head logistics marking machine of claim 1, wherein: A connecting rod (14) is fixedly connected to the rear side of the outer wall of the shell (1), and a slider (15) is fixedly connected to the top of each of the two connecting rods (14).

4. The quick change head logistics marking machine of claim 3, wherein: A fixed rod (16) is slidably connected between the two adjacent sliders (15), and a fixed plate (17) is fixedly connected to the bottom of the outer wall of the fixed rod (16).

5. The quick change head logistics marking machine of claim 4, wherein: The top of the outer wall of the fixing plate (17) is threaded with a screw (18), and the outer walls of the screws (18) are threaded with nuts (19).

6. The quick change head logistics marking machine of claim 4, wherein: The bottom of the fixed rod (16) is fixedly connected to a workbench (25), and a groove (22) is provided on the front side of the top of the workbench (25).

7. The quick change head logistics marking machine of claim 6, wherein: A rubber pad (24) is fixedly connected to the bottom of the outer wall of the workbench (25), and a support column (23) is fixedly connected to the bottom of the outer wall of each of the rubber pads (24).

8. The quick change head logistics marking machine of claim 2, wherein: A fixing plate two (20) is fixedly connected to the left side of the outer wall of the chip storage bin (201), and a screw (21) is threadedly connected to the top of the outer wall of the fixing plate two (20).

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