A packaging and transportation device for bar production

Abstract

The present invention relates to the field of material transportation, and specifically to a packaging and transportation device for rod production. It includes a packaging mechanism, and also includes: a bearing platform, which is arranged beside the packaging mechanism; a guide mechanism, which is arranged at the upper end of the bearing platform, including a guide base, a plurality of guide bottom wheels, two guide side plates, a plurality of guide rollers and two pulling flat plates, the guide base is fixedly arranged at the upper end of the bearing platform, the two pulling flat plates are slidably arranged on both sides of the guide base, the two guide side plates are respectively arranged above the two pulling flat plates, a plurality of guide bottom wheels are arranged to rotate at equal intervals along the upper end of the guide base, the two guide side plates are symmetrically arranged above the two pulling flat plates, and a plurality of guide rollers are arranged to rotate at equal intervals on each guide side plate; a lifting mechanism, which is connected to the bearing platform, includes an active motor and four sets of adaptive mechanisms, the active motor is fixedly connected to one end of the guide base away from the packaging mechanism, and the four sets of adaptive mechanisms are respectively arranged on both sides of the two guide side plates.

Description

Technical Field

[0001] The invention relates to the field of material transportation, and in particular to a packaging and transportation device for bar production. Background Art

[0002] Bars are widely used processing raw materials. In the processing and production of bar materials, in order to ensure supply demand, the bar materials to be stored will be packed and stored, and the inventory is large. At present, the palletizing and transfer of bar materials generally need to be done manually, or manually stacked by forklifts, cranes and other machinery. Before palletizing, in order to facilitate operators to bundle the bar materials, most of the current equipment will use V-shaped frames to transport the packaged finished bar bundles. However, the existing V-shaped frames are mostly one-piece fixed frames, which cannot achieve adaptive adjustment for packaged bars of different specifications.

[0003] At the same time, when the V-frame is used to transport the bars, the lower end of the bars will be pressed against the side of the V-frame that is close to it. Therefore, when the bars are too heavy, the lower end of the bars will be over-extruded with the V-frame. At this time, even if the structure of the one-piece V-frame is stable, it will still be damaged due to wear or stress concentration after long-term use, increasing the cost of maintenance and replacement, and also damaging the protective film wrapped on the bars. Although some manufacturers use adjustable angle V-frames to solve this problem, this V-frame has a complex adjustment process and cannot respond quickly to bars of different volumes. Summary of the invention

[0004] Based on this, it is necessary to provide a packaging and transportation device for bar production in response to the existing technical problems.

[0005] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0006] A packing and transportation device for bar production includes a packing mechanism capable of packing a plurality of bar bodies, and further includes:

[0007] A bearing platform is arranged beside the packaging mechanism;

[0008] The guide mechanism is arranged at the upper end of the bearing platform, and includes a guide base, a plurality of guide bottom wheels, two guide side plates, a plurality of guide rollers and two pulling flat plates. The guide base is fixedly arranged at the upper end of the middle part of the bearing platform, the two pulling flat plates are slidably arranged on both sides of the guide base, the two guide side plates are respectively arranged above the two pulling flat plates, the plurality of guide bottom wheels are rotatably arranged at equal intervals along the upper end of the guide base, the two guide side plates are symmetrically and adjustably arranged above the two pulling flat plates, and a plurality of guide rollers are rotatably arranged at equal intervals on each guide side plate;

[0009] The lifting mechanism is connected to the bearing platform and includes an active motor and four sets of adaptive mechanisms. The active motor is fixedly connected to one end of the guide base away from the packaging mechanism. The four sets of adaptive mechanisms are respectively arranged on both sides of the two guide side plates. The adaptive mechanisms can prevent the guide side plates from moving.

[0010] Furthermore, the guide mechanism also includes a dual-axis motor, two driving pulleys and a plurality of synchronous pulleys. The dual-axis motor is fixedly arranged on a side of the guide base close to the packaging mechanism. The two driving pulleys are coaxially fixedly connected to the two output ends of the dual-axis motor respectively. A synchronous pulley is coaxially fixedly connected to the two ends of each guide bottom wheel. The plurality of synchronous pulleys are connected in sequence through belt transmission. The two synchronous pulleys close to the dual-axis motor are respectively connected to the two driving pulleys through belt transmission.

[0011] Furthermore, the lifting mechanism also includes a first bevel tooth, a second bevel tooth, two traction screws and four limit slide rails. The first bevel tooth is coaxially fixedly connected to the output end of the active motor, the second bevel tooth is meshed with the first bevel tooth, and the two traction screws are symmetrically arranged on both sides of the guide base. One end of the two traction screws is coaxially fixedly connected to the second bevel tooth, and the other end is rotatably connected to the bearing platform through an axle seat. Each traction screw is threadedly connected to a threaded seat fixedly connected to the pulling plate. Limit slide rails are respectively arranged on both sides of each pulling plate. The limit slide rails are fixedly connected to the bearing platform and are slidably connected to the pulling plate.

[0012] Furthermore, the guide mechanism also includes two bearing bases, which are respectively fixedly connected to the upper ends of the two pulling plates, and the lower ends of the two guide side plates are respectively rotatably connected to the two bearing bases. The adaptive mechanism also includes a first gear, a second gear, a first pulley, a second pulley, a reset gear, a reset rack, a limit slide bar, a reset tension spring, an adjustment slide bar and two limit supports. The first gear is coaxially fixedly connected to the lower end of the guide side plate, the second gear is meshed with the first gear, the first pulley is coaxially fixedly connected to the second gear, and the second pulley is arranged away from the first pulley On one side of the first gear, the first pulley is connected to the second pulley through a belt drive, the reset gear is coaxially fixedly connected to the second pulley, the reset rack is meshed with the reset gear, two limit supports are respectively arranged on both sides of the reset rack, the reset rack is slidably connected to one limit support, the limit slide bar is fixedly connected to the reset rack and slidably connected to the other limit support, the adjusting slider is adjustably arranged on the side close to the two limit supports, the two ends of the adjusting slider are respectively slidably connected to the two limit supports, one end of the reset tension spring is fixedly connected to the limit slide bar, and the other end is fixedly connected to the adjusting slider.

[0013] Furthermore, the adaptive mechanism also includes an adjusting motor, a third pulley, a fourth pulley and an adjusting screw. The adjusting screw is rotatably connected to the two limit supports through an axle seat, the adjusting screw is threadedly connected to the adjusting slider, the adjusting motor is arranged at the lower end of the pulling plate and is fixedly connected to the pulling plate, the third pulley is coaxially fixedly connected to the output end of the adjusting motor, the fourth pulley is coaxially fixedly connected to the adjusting screw, and the third pulley is transmission-connected to the fourth pulley through a belt.

[0014] Furthermore, the adaptive mechanism also includes an anti-reverse ratchet, a pawl, a touch-pressure rod, a clamping spring and a touch-pressure support. The anti-reverse ratchet is coaxially fixed to the second gear, the touch-pressure support is arranged on the side of the second gear and is fixed to the pulling plate, the touch-pressure rod is slidably connected to the touch-pressure support, the clamping spring is sleeved on the outside of the touch-pressure rod and is fixed to the pawl, one end of the clamping spring is fixed to the pawl, and the other end is fixed to the touch-pressure support, and the pawl is abutted against the outer edge of the anti-reverse ratchet.

[0015] Furthermore, the adaptive mechanism also includes a touch-pressure rod, a touch-pressure groove is formed on a side of the lower end of the touch-pressure rod away from the pawl, and the upper end of the touch-pressure rod is slidably arranged inside the touch-pressure groove.

[0016] Furthermore, the adaptive mechanism also includes a touch and pressure rack, a touch and pressure gear, a transfer gear and a positioning rack. The touch and pressure rack is fixedly connected to the lower end of the touch and pressure pull rod, the touch and pressure gear is rotatably connected to the side end of the pulling plate, the touch and pressure gear is meshed with the touch and pressure rack, the touch and pressure gear is coaxially fixedly connected to the transfer gear through a one-way ratchet, and the positioning rack is fixedly connected to the limiting slide rail and can mesh with the transfer gear.

[0017] Furthermore, the adaptive mechanism also includes a contact pressure tension spring and a contact pressure pin, the contact pressure pin is slidably connected to the contact pressure support and fixedly connected to the contact pressure rack, the contact pressure tension spring is sleeved on the outside of the contact pressure pin, one end of the contact pressure tension spring is fixedly connected to the contact pressure pin, and the other end is fixedly connected to the touch pressure support.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] First, the device guides the packaged bar body through a plurality of guide bottom wheels, and at the same time cooperates with two inclined guide side plates to limit and lift the two sides of the bar body to form an adjustable V-shaped frame. At this time, a plurality of guide rollers arranged on the two guide side plates can reduce the friction force on the bar body and reduce the loss of the bar body and the guide rollers;

[0020] Second, the device adjusts the guide side plate through two adjustable pulling plates to ensure that the guide side plate can adapt to bars of different volumes. During the adjustment process, the operator only needs to preset the parameters of the active motor. The adjustment process is simple, which effectively reduces the learning cost of the operator.

[0021] Third: This device uses an adaptive mechanism to limit the guide side plate, and the positioning rack and the transfer gear can prevent the guide side plate from tilting. There is no need for the operator to manually reset it. At the same time, the elastically adjustable reset spring can improve the service life and accuracy of the device and prevent the device from malfunctioning during the transportation of the bar body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of an embodiment;

[0023] Figure 2 It is a partial structural truncation diagram of the embodiment;

[0024] Figure 3 is a front view of an embodiment;

[0025] Figure 4 is a three-dimensional half-section view of an embodiment;

[0026] Figure 5 Schematic diagram of the three-dimensional structure of the guide mechanism and the lifting mechanism in the embodiment;

[0027] Figure 6 yes Figure 5 A magnified view of the structure at center;

[0028] Figure 7 yes Figure 5 A magnified view of the structure at B in the middle;

[0029] Figure 8 is a side view of an embodiment;

[0030] Fig. 9 is a schematic diagram of a partial structure of an adaptive mechanism in an embodiment;

[0031] Fig.10 yes Fig. 9 A magnified view of the structure at C in the middle;

[0032] Fig.11 yes Fig. 9 Enlarged view of the structure at point D in the middle.

[0033] The numbers in the figure are:

[0034] 1. Packing mechanism; 2. Rod body; 3. Carrying platform; 4. Guide mechanism; 5. Dual-axis motor; 6. Active pulley; 7. Synchronous pulley; 8. Guide bottom wheel; 9. Guide base; 10. Guide side plate; 11. Guide roller; 12. Carrying base; 13. Pulling plate; 14. Lifting mechanism; 15. Active motor; 16. First bevel gear; 17. Second bevel gear; 18. Traction screw; 19. Limiting slide rail; 21. Adaptive mechanism; 22. First gear; 23. Second gear; 24. Anti-reverse ratchet; 25. Ratchet; 26. Touch-pressure rod ; 27. Touch pressure groove; 28. Pressing spring; 29. ​​Touch pressure support; 30. Touch pressure pull rod; 31. Touch pressure rack; 311. Touch pressure pin; 312. Touch pressure tension spring; 32. One-way ratchet; 33. Touch pressure gear; 331. Transfer gear; 34. Positioning rack; 35. First pulley; 36. Second pulley; 37. Reset gear; 38. Reset rack; 39. Limit support; 40. Limit slide rod; 41. Reset tension spring; 42. Adjustment motor; 43. Third pulley; 44. Fourth pulley; 45. Adjustment screw; 46. Adjustment slider. DETAILED DESCRIPTION

[0035] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] refer to Figures 1 to 11 A packing and transportation device for rod production includes a packing mechanism 1 capable of packing a plurality of rod bodies 2, and further includes:

[0037] The carrying platform 3 is arranged beside the packaging mechanism 1;

[0038] The guide mechanism 4 is arranged at the upper end of the bearing platform 3, and includes a guide base 9, a plurality of guide bottom wheels 8, two guide side plates 10, a plurality of guide rollers 11 and two pulling plates 13. The guide base 9 is fixedly arranged at the upper end of the middle part of the bearing platform 3, and the two pulling plates 13 are slidably arranged on both sides of the guide base 9 (refer to Figure 2 and Figure 3 ), two guide side plates 10 are respectively arranged above the two pulling plates 13, a plurality of guide bottom wheels 8 are rotatably arranged at equal intervals along the upper end of the guide base 9, the two guide side plates 10 are symmetrically adjustable and arranged above the two pulling plates 13, and a plurality of guide rollers 11 are rotatably arranged at equal intervals on each guide side plate 10;

[0039] The lifting mechanism 14 is connected to the supporting platform 3, and includes an active motor 15 and four sets of adaptive mechanisms 21. The active motor 15 is fixedly connected to one end of the guide base 9 away from the packaging mechanism 1. The four sets of adaptive mechanisms 21 are respectively arranged on both sides of the two guide side plates 10. The adaptive mechanisms 21 can prevent the guide side plates 10 from moving.

[0040] When the device is in operation, when the bar body 2 passes through the packaging mechanism 1, the packaging mechanism 1 will package a number of bar bodies 2, and then the bar body 2 will move along a number of guide bottom wheels 8. During this process, the active motor 15 will start to drive the two pulling plates 13 to move in the direction close to the bar body 2, until the guide side plate 10 set above the pulling plate 13 drives the corresponding guide rollers 11 and the outer side of the bar body 2 to abut against each other. At this time, as the active motor 15 continues to run, the two guide side plates 10 will open in a "V" shape to ensure that the lower end of the bar body 2 can contact with the guide bottom wheels 8 while the two sides can abut against the guide rollers 11. During this process, the four sets of adaptive mechanisms 21 can limit the two guide side plates 10 to prevent the two guide side plates 10 from moving during the transportation of the same batch of bar bodies 2.

[0041] In order to supplement the specific structure of the guide mechanism 4, the following features are also specifically provided:

[0042] The guide mechanism 4 also includes a dual-axis motor 5, two active pulleys 6 and a plurality of synchronous pulleys 7. The dual-axis motor 5 is fixedly arranged on one side of the guide base 9 close to the packaging mechanism 1 (refer to Figure 1 , Figure 2 and Figure 4 ), two driving pulleys 6 are respectively coaxially fixedly connected to the two output ends of the dual-axis motor 5, and a synchronous pulley 7 is coaxially fixedly connected to the two ends of each guide bottom wheel 8, and several synchronous pulleys 7 are sequentially connected through belt transmission, and two synchronous pulleys 7 close to the dual-axis motor 5 are respectively connected to the two driving pulleys 6 through belt transmission. When the dual-axis motor 5 is started, the dual-axis motor 5 will drive several synchronous pulleys 7 to rotate through the two driving pulleys 6, and after the several synchronous pulleys 7 rotate, they will drive several guide bottom wheels 8 to rotate, and after the several guide bottom wheels 8 rotate, they will drive the packaged bar body 2 to move.

[0043] In order to drive the two pulling plates 13 to move, the following features are also specifically provided:

[0044] The lifting mechanism 14 further includes a first bevel gear 16, a second bevel gear 17, two traction screws 18 and four limit slide rails 19. The first bevel gear 16 is coaxially fixedly connected to the output end of the active motor 15 (refer to Figure 4 ), the second bevel gear 17 is meshed with the first bevel gear 16, and two traction screws 18 are symmetrically arranged on both sides of the guide base 9, one end of the two traction screws 18 is coaxially fixedly connected to the second bevel gear 17, and the other end is rotatably connected to the bearing platform 3 through the shaft seat (reference Figure 5), each traction screw 18 is threadedly connected to a threaded seat fixedly connected to the pulling plate 13, and each of the two sides of the pulling plate 13 is provided with a limited slide rail 19, which is fixedly connected to the bearing platform 3 and slidably connected to the pulling plate 13. When the active motor 15 is started, the active motor 15 drives the second bevel gear 17 to rotate through the first bevel gear 16. After the second bevel gear 17 rotates, it drives the threaded seat threadedly connected to it to move through the traction screw 18. When the threaded seat moves, it drives the pulling plate 13 fixedly connected to it to move, so as to facilitate the pulling plate 13 to approach or move away from the guide base 9.

[0045] In order to supplement the specific structure of the adaptive mechanism 21, the following features are also specifically provided:

[0046] The guide mechanism 4 also includes two bearing bases 12, which are respectively fixedly connected to the upper ends of the two pulling plates 13, and the lower ends of the two guide side plates 10 are respectively rotatably connected to the two bearing bases 12. The adaptive mechanism 21 also includes a first gear 22, a second gear 23, a first pulley 35, a second pulley 36, a reset gear 37, a reset rack 38, a limit slide bar 40, a reset tension spring 41, an adjustment slider 46 and two limit supports 39. The first gear 22 is coaxially fixedly connected to the lower end of the guide side plate 10 (reference Figure 7 ), the second gear 23 is meshed with the first gear 22, the first pulley 35 is coaxially fixedly connected to the second gear 23, the second pulley 36 is arranged on the side of the first pulley 35 away from the first gear 22, the first pulley 35 is connected to the second pulley 36 through a belt transmission, and the reset gear 37 is coaxially fixedly connected to the second pulley 36 (reference Figure 6 ), the reset rack 38 is meshed with the reset gear 37, the two limit supports 39 are respectively arranged on both sides of the reset rack 38, the reset rack 38 is slidably connected to one limit support 39, the limit slide bar 40 is fixedly connected to the reset rack 38 and is slidably connected to the other limit support 39, the adjustment slider 46 is adjustably arranged on the side close to the two limit supports 39, the two ends of the adjustment slider 46 are respectively slidably connected to the two limit supports 39, one end of the reset tension spring 41 is fixedly connected to the limit slide bar 40, and the other end is fixedly connected to the adjustment slider 46. After the guide side plate 10 contacts the rod body 2, the guide side plate 10 will deflect. At this time, the guide side plate 10 will drive the second gear 23 to rotate through the first gear 22, and the second gear 23 will drive the reset gear 37 to rotate through the first pulley 35. After the reset gear 37 rotates, it will drive the limiting slide bar 40 to move through the reset rack 38. The movement of the limiting slide bar 40 will drive the reset spring 41 to stretch, so that the guide side plate 10 can be restored to its original position when the subsequent reset spring 41 restores its elastic deformation.

[0047] In order to adjust the tension of the reset tension spring 41, the following features are also specifically provided:

[0048] The adaptive mechanism 21 also includes an adjusting motor 42, a third pulley 43, a fourth pulley 44 and an adjusting screw 45, and the adjusting screw 45 is rotatably connected to the two limit supports 39 through an axle seat (refer to Figure 6 ), the adjusting screw 45 is threadedly connected with the adjusting slider 46, and the adjusting motor 42 is arranged at the lower end of the pulling plate 13 and is fixedly connected with the pulling plate 13 (refer to Figure 8 ), the third pulley 43 is coaxially fixedly connected to the output end of the adjusting motor 42, the fourth pulley 44 is coaxially fixedly connected to the adjusting screw 45, and the third pulley 43 is connected to the fourth pulley 44 through a belt. The adjusting motor 42 is started and drives the fourth pulley 44 to rotate through the third pulley 43. After the fourth pulley 44 rotates, it drives the adjusting slider 46 to move through the adjusting screw 45. After the adjusting slider 46 moves, the length of the reset tension spring 41 can be changed, thereby adjusting the tension of the reset tension spring 41 to prevent the reset tension spring 41 from being unable to drive the guide side plate 10 to deflect during repeated use.

[0049] In order to prevent the guide side plate 10 from resetting itself after deflection, the following features are also specifically provided:

[0050] The adaptive mechanism 21 further includes an anti-reverse ratchet 24, a pawl 25, a contact pressure rod 26, a pressing spring 28 and a contact pressure support 29. The anti-reverse ratchet 24 is coaxially connected to the second gear 23, and the contact pressure support 29 is arranged beside the second gear 23 and is fixed to the pulling plate 13 (refer to Figure 7 ), the contact pressure rod 26 is slidably connected with the contact pressure support 29, the pressing spring 28 is sleeved on the outside of the contact pressure rod 26 and is fixedly connected with the pawl 25, one end of the pressing spring 28 is fixedly connected with the pawl 25, and the other end is fixedly connected with the contact pressure support 29, and the pawl 25 is pressed against the outer edge of the anti-reverse ratchet 24. Under the action of the pressing spring 28, the pressing spring 28 will drive the pawl 25 to press against the outside of the anti-reverse ratchet 24 through the contact pressure rod 26, ensuring that the second pulley 36 will not rotate by itself under the action of the reset tension spring 41.

[0051] In order to drive the touch-pressure rod 26 to move, the following features are also specifically provided:

[0052] The adaptive mechanism 21 also includes a contact pressure rod 30 (refer to Fig. 9 and Fig.11 ), a touch-pressure groove 27 is formed on the side of the lower end of the touch-pressure rod 26 away from the pawl 25, and the upper end of the touch-pressure pull rod 30 is slidably arranged inside the touch-pressure groove 27. When the touch-pressure pull rod 30 moves in the touch-pressure groove 27, the touch-pressure pull rod 30 drives the touch-pressure rod 26 to move, and the movement of the touch-pressure rod 26 can realize the separation of the pawl 25 and the anti-reverse ratchet 24, ensuring that the reset tension spring 41 can drive the guide side plate 10 to reset.

[0053] In order to achieve that when the pulling plate 13 moves away from the guide base 9, the two guide side plates 10 are reset to the initial state, the following features are specifically provided:

[0054] The adaptive mechanism 21 also includes a contact pressure rack 31, a contact pressure gear 33, a transfer gear 331 and a positioning rack 34. The contact pressure rack 31 is fixedly connected to the lower end of the contact pressure pull rod 30, the contact pressure gear 33 is rotatably connected to the side end of the pulling plate 13, the contact pressure gear 33 is meshed with the contact pressure rack 31, and the contact pressure gear 33 is coaxially fixedly connected to the transfer gear 331 through a one-way ratchet 32 ​​(refer to Fig.10 ), the positioning rack 34 is fixedly connected to the limiting slide rail 19 and can mesh with the transfer gear 331 (reference Figure 3 ). When the pulling plate 13 moves toward the direction close to the guide base 9, the positioning rack 34 meshes with the transfer gear 331, and the transfer gear 331 cannot drive the contact pressure gear 33 to rotate through the one-way ratchet 32. When the pulling plate 13 moves away from the guide base 9, the transfer gear 331 meshes with the positioning rack 34, and the transfer gear 331 drives the contact pressure gear 33 to rotate through the one-way ratchet 32. After the contact pressure gear 33 rotates, it drives the contact pressure rack 31 to move, and after the contact pressure rack 31 moves, it drives the contact pressure pull rod 30 to move, thereby realizing that when the pulling plate 13 moves away from the guide base 9, the two guide side plates 10 are reset to the initial state.

[0055] In order to limit the movement of the contact and pressure rack 31, the following features are also specifically provided:

[0056] The adaptive mechanism 21 further includes a contact pressure tension spring 312 and a contact pressure pin 311. The contact pressure pin 311 is slidably connected to the contact pressure support 29 and is fixedly connected to the contact pressure rack 31 (refer to Figure 8 ), the contact pressure tension spring 312 is sleeved on the outside of the contact pressure pin 311, one end of the contact pressure tension spring 312 is fixedly connected to the contact pressure pin 311, and the other end is fixedly connected to the contact pressure support 29. When the contact pressure rack 31 moves, the contact pressure rack 31 will be limited by the contact pressure pin 311 to prevent the contact pressure rack 31 from moving during the movement. At the same time, the contact pressure tension spring 312 can ensure that the contact pressure rack 31 can return to its original position after moving, preparing for the next movement.

[0057] The working principle of the device is that when the device is in operation, when the bar body 2 passes through the packaging mechanism 1, the packaging mechanism 1 will package a number of bar bodies 2, and then the bar body 2 will move along a number of guide bottom wheels 8. During this process, the active motor 15 will start to drive the two pulling plates 13 to move in the direction close to the bar body 2, until the guide side plate 10 set above the pulling plate 13 drives the corresponding guide rollers 11 and the outer side of the bar body 2 to abut against each other. At this time, as the active motor 15 continues to run, the two guide side plates 10 will open in a "V" shape to ensure that the lower end of the bar body 2 can contact with the guide bottom wheels 8 while the two sides can abut against the guide rollers 11. During this process, the anti-reverse ratchet 24 can prevent the guide side plate 10 from being limited after deflection, and avoid the guide side plate 10 from resetting and deflecting by itself.

[0058] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A packing and transportation device for rod production, comprising a packing mechanism (1) capable of packing a plurality of rod bodies (2), characterized in that: Also includes: A bearing platform (3) is arranged beside the packaging mechanism (1); A guide mechanism (4) is arranged at the upper end of the bearing platform (3), comprising a guide base (9), a plurality of guide bottom wheels (8), two guide side plates (10), a plurality of guide rollers (11) and two pulling plates (13), wherein the guide base (9) is fixedly arranged at the upper end of the middle part of the bearing platform (3), the two pulling plates (13) are slidably arranged on both sides of the guide base (9), the two guide side plates (10) are respectively arranged above the two pulling plates (13), the plurality of guide bottom wheels (8) are rotatably arranged at equal intervals along the upper end of the guide base (9), the two guide side plates (10) are symmetrically and adjustably arranged above the two pulling plates (13), and a plurality of guide rollers (11) are rotatably arranged at equal intervals on each guide side plate (10); The lifting mechanism (14) is connected to the bearing platform (3), and comprises an active motor (15) and four sets of adaptive mechanisms (21). The active motor (15) is fixedly connected to one end of the guide base (9) away from the packaging mechanism (1). The four sets of adaptive mechanisms (21) are respectively arranged on both sides of the two guide side plates (10). The adaptive mechanisms (21) can prevent the guide side plates (10) from moving. The guide mechanism (4) further comprises a dual-axis motor (5), two driving pulleys (6) and a plurality of synchronous pulleys (7). The dual-axis motor (5) is fixedly arranged on a side of the guide base (9) close to the packaging mechanism (1). The two driving pulleys (6) are respectively coaxially fixedly connected to two output ends of the dual-axis motor (5). Both ends of each guide bottom wheel (8) are coaxially fixedly connected to a synchronous pulley (7). The plurality of synchronous pulleys (7) are sequentially connected through belt transmission. The two synchronous pulleys (7) close to the dual-axis motor (5) are respectively connected to the two driving pulleys (6) through belt transmission. The lifting mechanism (14) further comprises a first bevel tooth (16), a second bevel tooth (17), two traction screws (18) and four limit slide rails (19); the first bevel tooth (16) is coaxially fixedly connected to the output end of the active motor (15); the second bevel tooth (17) is meshed with the first bevel tooth (16); the two traction screws (18) are symmetrically arranged on both sides of the guide base (9); one end of the two traction screws (18) is coaxially fixedly connected to the second bevel tooth (17); the other end is rotatably connected to the bearing platform (3) via an axle seat; each traction screw (18) is threadedly connected to a threaded seat fixedly connected to the pulling plate (13); and limit slide rails (19) are respectively arranged on both sides of each pulling plate (13); the limit slide rails (19) are fixedly connected to the bearing platform (3) and are slidably connected to the pulling plate (13); The guide mechanism (4) further comprises two bearing bases (12), the two bearing bases (12) are respectively fixedly connected to the upper ends of the two pulling plates (13), the lower ends of the two guide side plates (10) are respectively rotatably connected to the two bearing bases (12), the adaptive mechanism (21) further comprises a first gear (22), a second gear (23), a first pulley (35), a second pulley (36), a reset gear (37), a reset rack (38), a limit slide bar (40), a reset tension spring (41), an adjustment slide block (46) and two limit supports (39), the first gear (22) is coaxially fixedly connected to the lower end of the guide side plate (10), the second gear (23) is meshed with the first gear (22), the first pulley (35) is coaxially fixedly connected to the second gear (23), and the second pulley (36) is arranged on the first pulley ( The first pulley (35) is on a side away from the first gear (22), the first pulley (35) is connected to the second pulley (36) through a belt transmission, the reset gear (37) is coaxially fixedly connected to the second pulley (36), the reset rack (38) is meshed with the reset gear (37), two limit supports (39) are respectively arranged on both sides of the reset rack (38), the reset rack (38) is slidably connected to one limit support (39), the limit slide bar (40) is fixedly connected to the reset rack (38) and is slidably connected to the other limit support (39), the adjustment slider (46) is adjustably arranged on a side close to the two limit supports (39), the two ends of the adjustment slider (46) are respectively slidably connected to the two limit supports (39), one end of the reset tension spring (41) is fixedly connected to the limit slide bar (40), and the other end is fixedly connected to the adjustment slider (46).

2. A packaging and transportation device for bar production according to claim 1, characterized in that: The adaptive mechanism (21) further comprises an adjusting motor (42), a third pulley (43), a fourth pulley (44) and an adjusting screw (45); the adjusting screw (45) is rotatably connected to the two limit supports (39) via a shaft seat; the adjusting screw (45) is threadedly connected to the adjusting slider (46); the adjusting motor (42) is arranged at the lower end of the pulling plate (13) and is fixedly connected to the pulling plate (13); the third pulley (43) is coaxially fixedly connected to the output end of the adjusting motor (42); the fourth pulley (44) is coaxially fixedly connected to the adjusting screw (45); and the third pulley (43) is transmission-connected to the fourth pulley (44) via a belt.

3. A packaging and transportation device for bar production according to claim 2, characterized in that: The adaptive mechanism (21) further comprises an anti-reverse ratchet (24), a pawl (25), a touch pressure rod (26), a pressing spring (28) and a touch pressure support (29); the anti-reverse ratchet (24) is coaxially fixedly connected to the second gear (23); the touch pressure support (29) is arranged beside the second gear (23) and is fixedly connected to the pulling plate (13); the touch pressure rod (26) is slidably connected to the touch pressure support (29); the pressing spring (28) is sleeved on the outside of the touch pressure rod (26) and is fixedly connected to the pawl (25); one end of the pressing spring (28) is fixedly connected to the pawl (25) and the other end is fixedly connected to the touch pressure support (29); the pawl (25) abuts against the outer edge of the anti-reverse ratchet (24).

4. A packaging and transportation device for bar production according to claim 3, characterized in that: The adaptive mechanism (21) further comprises a touch-pressure pull rod (30), a touch-pressure groove (27) is formed on a side of the lower end of the touch-pressure pull rod (26) away from the ratchet (25), and the upper end of the touch-pressure pull rod (30) is slidably disposed inside the touch-pressure groove (27).

5. A packaging and transportation device for bar production according to claim 4, characterized in that: The adaptive mechanism (21) further comprises a touch-pressure rack (31), a touch-pressure gear (33), a transfer gear (331) and a positioning rack (34); the touch-pressure rack (31) is fixedly connected to the lower end of the touch-pressure pull rod (30); the touch-pressure gear (33) is rotatably connected to the side end of the pulling plate (13); the touch-pressure gear (33) is meshed with the touch-pressure rack (31); the touch-pressure gear (33) is coaxially fixedly connected to the transfer gear (331) via a one-way ratchet (32); and the positioning rack (34) is fixedly connected to the limiting slide rail (19) and can mesh with the transfer gear (331).

6. A packaging and transportation device for bar production according to claim 5, characterized in that: The adaptive mechanism (21) further comprises a contact pressure tension spring (312) and a contact pressure pin shaft (311); the contact pressure pin shaft (311) is slidably connected to the contact pressure support (29) and is fixedly connected to the contact pressure rack (31); the contact pressure tension spring (312) is sleeved on the outside of the contact pressure pin shaft (311); one end of the contact pressure tension spring (312) is fixedly connected to the contact pressure pin shaft (311), and the other end is fixedly connected to the contact pressure support (29).

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