Automatic loading and unloading logistics device
The automatic loading and unloading logistics device addresses the challenge of high labor costs in gas cylinder production by automating the transfer of semi-finished preforms using a transport track and pushing structures, enhancing production efficiency and reducing manual labor.
Patent Information
- Application Number
- CN202420199940.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-26
AI Technical Summary
Conventional methods for transferring semi-finished preforms between workshops in gas cylinder production require significant manual labor, leading to high labor costs and low automation.
An automatic loading and unloading logistics device with a transport track, pushing structures, and a movable material frame that facilitates the transfer of semi-finished bottle blanks between receiving platforms, utilizing rollers, driving cylinders, and pushing structures for smooth and automated movement.
Enhances automation and reduces labor costs by enabling efficient loading and unloading of multiple layers of semi-finished preforms, improving the overall production efficiency.
Smart Images
Figure CN222248813U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of logistics devices, and in particular to an automatic loading and unloading logistics device. Background Art
[0002] In the pressure-volume industry, according to different use environments, manufacturing methods, and use pressures, they are divided into steel seamless gas cylinders, welded gas cylinders, fiber-wound gas cylinders, etc. The characteristics of gas cylinder manufacturing are: there are many processes, with the main processes being as many as more than 20.
[0003] When semi-finished preforms are transferred from one workshop to another, the conventional method is to use forklifts, cranes and other lifting equipment for loading and unloading, which requires a lot of manual assistance. When one process or workshop completes the manufacture of preforms and needs to be transferred to another process or workshop, the preforms need to be manually loaded into the material frame. The labor cost during the loading and unloading process of cranes and forklifts is high. Utility Model Content
[0004] In order to improve the degree of automation and reduce the labor cost of gas cylinder production and manufacturing, the present application provides an automatic loading and unloading logistics device.
[0005] The present application provides an automatic loading and unloading logistics device, which adopts the following technical scheme: it includes a transport track, and also includes two pushing structures, two material receiving platforms and a movable material frame arranged above the transport track, the movable material frame is connected to the transport track by reciprocating sliding along the length direction of the transport track, the two material receiving platforms are arranged at intervals on one side of the transport track along the length direction of the transport track, the opposite sides of the two material receiving platforms are connected to the logistics track, the length direction of the logistics track is perpendicular to the length direction of the transport track, the two pushing structures correspond to the two material receiving platforms one by one, one of the pushing structures is located on the side of the material receiving platform away from the transport track and is used to push the semi-finished bottle blanks on the material receiving platform onto the movable material frame, and the other pushing structure is located on the side of the transport track away from the material receiving platform and is used to push the semi-finished bottle blanks on the movable material frame onto the material receiving platform.
[0006] By adopting the above technical solution, the semi-finished bottle embryos are loaded into the mobile material frame from the receiving platform at one end of the transport track through the pushing structure, and the mobile material frame slides along the transport track to one side of the other receiving platform. The pushing structure pushes the semi-finished bottle embryos in the mobile material frame onto the receiving platform, and then to the logistics track to start the next processing step, thereby improving the degree of automation and reducing the labor cost of gas cylinder production.
[0007] Preferably, the movable material frame includes a material frame bottom plate and a lifting material frame, the lifting material frame is used to hold semi-finished bottle blanks, and a driving cylinder for driving the lifting material frame to slide back and forth in a vertical direction is embedded under the transport track. The driving cylinder is vertically embedded in the transport track, and the piston rod of the driving cylinder vertically passes through the material frame bottom plate and is vertically connected to the bottom of the lifting material frame.
[0008] By adopting the above technical solution, multiple layers of semi-finished bottle preforms can be stacked in the lifting material frame, and the loading and unloading of multiple layers of semi-finished bottle preforms in the lifting material frame can be achieved during the reciprocating sliding of the lifting material frame in the vertical direction.
[0009] Preferably, four rollers are arranged at the bottom of the material frame bottom plate, the four rollers are distributed in a rectangular shape at the bottom of the material frame bottom plate, and the rollers are slidably embedded in the transport track.
[0010] By adopting the above technical solution, the setting of the rollers enables the reciprocating sliding of the mobile material frame along the transport track to be smoother.
[0011] Preferably, the pushing structure includes a pushing plate and a pushing base frame, the two pushing base frames correspond to the two material receiving platforms one by one, one of the pushing base frames is located on the side of the material receiving platform away from the transport track, and the other pushing base frame is located on the side of the transport track away from the material receiving platform, the pushing plate is arranged on the pushing base frame, and the pushing plate is connected to the pushing base frame for reciprocating sliding along the length direction perpendicular to the transport track, one side wall of one pushing plate is used to contact one end of the semi-finished bottle blank placed on the material receiving platform, and one side wall of the other pushing plate is used to contact one end of the semi-finished bottle blank placed in the lifting frame.
[0012] By adopting the above technical solution, the reciprocating sliding of the push plate along the length direction perpendicular to the transport track can push the semi-finished bottle blanks on the material receiving platform to the movable material frame, and can also push the semi-finished bottle blanks on the movable material frame to the material receiving platform.
[0013] Preferably, a pushing cylinder is provided on the pushing base frame, the length direction of the pushing cylinder is perpendicular to the length direction of the transport track, the piston rod of the pushing cylinder is connected to a side wall of the pushing plate, the pushing cylinder corresponds to the pushing plates one by one, and the two pushing cylinders respectively drive the two pushing plates to slide back and forth along the length direction perpendicular to the transport track.
[0014] By adopting the above technical solution, the push cylinder works to realize the reciprocating sliding of the push plate along the length direction perpendicular to the transport track.
[0015] Preferably, a guide rod is provided on the pushing base frame, and two guide rods are provided. The two guide rods are symmetrically arranged on both sides of the pushing cylinder, and the length directions of the two guide rods are parallel to the length direction of the pushing cylinder. One end of the guide rod is connected to the side wall of the pushing plate close to the pushing cylinder, and two guide sleeves are provided on the pushing base frame. The two guide sleeves are respectively used to be sleeved on the two guide rods, and the sleeve wall of the guide sleeve is fixed to the upper surface of the pushing base frame.
[0016] By adopting the above technical solution, the provision of two guide sleeves and two guide rods improves the stability of the push plate during sliding, so that the push plate surface always remains parallel to the length direction of the transport track during sliding.
[0017] Preferably, the material receiving platform includes a material receiving frame and a plurality of hollow round rods, the length direction of the hollow round rods is parallel to the length direction of the transport track, and the plurality of hollow round rods are equidistantly spaced on the material receiving frame along a length direction perpendicular to the transport track, and the hollow round rods are axially fixed and circumferentially rotatably connected to the material receiving frame.
[0018] By adopting the above technical solution, the provision of the hollow round rod improves the smoothness of the sliding of the semi-finished bottle blank between the material receiving platform and the movable material frame.
[0019] Preferably, both ends of the hollow round rod are sleeved with connecting bearings, and the hollow round rod is axially fixed and circumferentially rotatably connected to the material receiving frame through the connecting bearings, and one side outer wall of the connecting bearing is connected to the upper surface of the material receiving frame.
[0020] By adopting the above technical solution, an axially fixed and circumferentially rotating connection relationship between the hollow round rod and the material receiving frame is achieved through the connecting bearing.
[0021] In summary, the present application includes at least one of the following beneficial technical effects:
[0022] 1. The semi-finished preforms are loaded from the receiving platform at one end of the transport track to the mobile material frame through the pushing structure. The mobile material frame slides along the transport track to the side of another receiving platform. The pushing structure pushes the semi-finished preforms in the mobile material frame to the receiving platform, and then to the logistics track to start the next process, which improves the degree of automation and reduces the labor cost of gas cylinder production;
[0023] 2. Multiple layers of semi-finished preforms can be stacked in the lifting frame. During the reciprocating sliding of the lifting frame in the vertical direction, the loading and unloading of multiple layers of semi-finished preforms in the lifting frame can be realized. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of this application;
[0025] Figure 2 It is a cross-sectional schematic diagram of a part of the structure of the present application;
[0026] Figure 3 yes Figure 1 A partial enlarged schematic diagram of part A.
[0027] Explanation of the reference numerals in the accompanying drawings: 11, semi-finished preforms; 110, transport track; 111, slide rail; 112, logistics track; 113, driving cylinder; 114, mounting plate; 115, guide rod; 120, pushing structure; 1201, pushing plate; 1202, pushing base frame; 121, pushing cylinder; 122, guide rod; 123, guide sleeve; 130, material receiving platform; 1301, material receiving frame; 1302, hollow round rod; 131, connecting bearing; 140, moving material frame; 1401, material frame bottom plate; 1402, lifting material frame; 141, roller. DETAILED DESCRIPTION
[0028] The present application is further described in detail below in conjunction with the accompanying drawings.
[0029] The present application discloses an automatic loading and unloading logistics device, which is used to improve the degree of automation and reduce the labor cost of gas cylinder production.
[0030] refer to Figure 1 , Figure 2 An automatic loading and unloading logistics device includes a transport track 110, two material pushing structures 120, two material receiving platforms 130 and a mobile material frame 140 arranged above the transport track 110. The mobile material frame 140 is connected to the transport track 110 by sliding back and forth along the length direction of the transport track 110. In this embodiment, the transport track 110 is two parallel slide rails 111. Four rollers 141 are arranged at the bottom of the mobile material frame 140. The four rollers 141 are distributed in a rectangular shape at the bottom of the mobile material frame 140. The rollers 141 are slidably embedded in the slide rails 111. Two rollers 141 are respectively embedded in each slide rail 111. The arrangement of the rollers 141 makes the reciprocating sliding of the mobile material frame 140 along the transport track 110 smoother.
[0031] The two receiving platforms 130 are arranged at intervals on one side of the transport track 110 along the length direction of the transport track 110. The opposite sides of the two receiving platforms 130 are connected to the logistics track 112. The length direction of the logistics track 112 is perpendicular to the length direction of the transport track 110. In this embodiment, one logistics track 112 is located in a workshop of one process, and the other logistics track 112 is located in a workshop of another process. The two pushing structures 120 correspond to the two receiving platforms 130 one by one. One of the pushing structures 120 is located on the side of the receiving platform 130 away from the transport track 110 and is used to push the semi-finished bottle blank 11 on the receiving platform 130 to the moving material frame 140. The other pushing structure 120 is located on the transport track 11 0 is far away from the side of the receiving platform 130 and is used to push the semi-finished bottle blanks 11 on the mobile material frame 140 onto the receiving platform 130. The semi-finished bottle blanks 11 enter from a logistics track 112 to the receiving platform 130 connected thereto. The semi-finished bottle blanks on the receiving platform 130 are pushed into the mobile material frame 140 by the pushing structure 120. The mobile material frame 140 slides along the transport track 110 to one side of another receiving platform 130. The pushing structure 120 adjacent to the other receiving platform 130 pushes the semi-finished bottle blanks in the mobile material frame 140 onto the receiving platform 130, and then enters the logistics track 112 connected thereto for processing in the next process, thereby improving the degree of automation and reducing the labor cost of gas cylinder production.
[0032] Specifically, refer to Figure 2 , Figure 3 The material receiving platform 130 includes a material receiving frame 1301 and a plurality of hollow round rods 1302. The length direction of the hollow round rods 1302 is parallel to the length direction of the transport track 110. In the present embodiment, each material receiving platform 130 includes eight hollow round rods 1302. The eight hollow round rods 1302 are arranged on the material receiving frame 1301 at equal intervals along the length direction perpendicular to the transport track 110. Both ends of the hollow round rods 1302 are sleeved with connecting bearings 131. The hollow round rods 1302 are connected to the material receiving frame 1301 axially fixedly and circumferentially rotatably through the connecting bearings 131. The provision of the hollow round rods 1302 improves the smoothness of the sliding of the semi-finished bottle blanks between the material receiving platform 130 and the movable material frame 140. One side outer wall of the connecting bearing 131 is connected to the upper surface of the material receiving frame 1301.
[0033] refer to Figure 1 , Figure 2Specifically, the movable material frame 140 includes a material frame bottom plate 1401 and a lifting material frame 1402. The lifting material frame 1402 is used to hold the semi-finished bottle blanks 11. Four rollers 141 are arranged at the bottom of the material frame bottom plate 1401. In this embodiment, in order to save space, five layers of semi-finished bottle blanks 11 are stacked in the lifting material frame 1402, and the five layers of semi-finished bottle blanks 11 are arranged in a staggered manner. Eleven semi-finished bottle blanks 11 are stacked on the first, third and fifth layers respectively; ten semi-finished bottle blanks 11 are stacked on the second and fourth layers respectively, and a total of fifty-three semi-finished bottle blanks 11 are stacked.
[0034] Two driving cylinders 113 for driving the lifting material frame 1402 to slide back and forth in the vertical direction are embedded under the transport track 110. Two mounting plates 114 are arranged between the two slide rails 111. The two mounting plates 114 are respectively located on one side of the two material receiving platforms 130. The two driving cylinders 113 are respectively vertically penetrated through the two mounting plates 114. Two guide rods 115 are also penetrated on each mounting plate 114. The two guide rods 115 are symmetrically arranged on both sides of the driving cylinder 113 along the length direction of the transport track 110 to ensure that the moving material frame is balanced after being lifted. The piston rod of the driving cylinder 113 vertically passes through the material frame bottom plate 1401 and is vertically connected to the bottom of the lifting material frame 1402. Part of the guide rod 115 is embedded under the transport track 110, and part of it passes through the material frame bottom plate 1401 and is vertically connected to the bottom of the lifting material frame 1402.
[0035] refer to Figure 2 , Figure 3 Further, the pushing structure 120 includes a pushing plate 1201 and a pushing base frame 1202. The two pushing base frames 1202 correspond to the two receiving platforms 130 one by one. One of the pushing base frames 1202 is located on the side of the receiving platform 130 away from the transport track 110, and the other pushing base frame 1202 is located on the side of the transport track 110 away from the receiving platform 130. The pushing plate 1201 is arranged on the pushing base frame 1202. The pushing base frame 1202 is provided with a pushing cylinder 121. The length direction of the pushing cylinder 121 is perpendicular to the transport track 1 10, the piston rod of the pushing cylinder 121 is connected to one side wall of the pushing plate 1201, and the pushing cylinder 121 corresponds to the pushing plate 1201 one by one. The two pushing cylinders 121 respectively drive the two pushing plates 1201 to slide back and forth along the length direction perpendicular to the transport track 110, and one side wall of one pushing plate 1201 is used to abut against one end of the semi-finished bottle blank 11 placed on the material receiving platform 130, and one side wall of the other pushing plate 1201 is used to abut against one end of the semi-finished bottle blank 11 placed in the lifting frame 1402.
[0036] Furthermore, a guide rod 122 is provided on the pushing base frame 1202, and two guide rods 122 are provided. The two guide rods 122 are symmetrically arranged on both sides of the pushing cylinder 121, and the length directions of the two guide rods 122 are parallel to the length direction of the pushing cylinder 121. One end of the guide rod 122 is connected to the side wall of the pushing plate 1201 close to the pushing cylinder 121, and two guide sleeves 123 are provided on the pushing base frame 1202. The two guide sleeves 123 are respectively used to be sleeved on the two guide rods 122, and the sleeve walls of the guide sleeves 123 are fixed to the upper surface of the pushing base frame 1202, thereby improving the stability of the pushing plate 1201 during the sliding process, so that the plate surface of the pushing plate 1201 always remains parallel to the length direction of the transport track 110 during the sliding process.
[0037] The implementation principle of an automatic loading and unloading logistics device in an embodiment of the present application is as follows: a semi-finished bottle blank 11 enters from a logistics track 112 onto a material receiving platform 130 connected thereto, and the semi-finished bottle blank on the material receiving platform 130 is pushed into a moving material frame 140 by a pushing structure 120, and the moving material frame 140 slides along the transport track 110 to one side of another material receiving platform 130, and the pushing structure 120 adjacent to the other material receiving platform 130 pushes the semi-finished bottle blank in the moving material frame 140 onto the material receiving platform 130, and then enters the logistics track 112 connected thereto for processing in the next process, thereby improving the degree of automation and reducing the labor cost of gas cylinder production.
[0038] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An automatic loading and unloading logistics device, comprising a transport track (110), characterized in that: The invention also comprises two material pushing structures (120), two material receiving platforms (130) and a movable material frame (140) arranged above the transport track (110), wherein the movable material frame (140) is connected to the transport track (110) by sliding back and forth along the length direction of the transport track (110), and the two material receiving platforms (130) are arranged at intervals on one side of the transport track (110) along the length direction of the transport track (110), and the opposite sides of the two material receiving platforms (130) are connected to a logistics track (112), and the length direction of the logistics track (112) is perpendicular to the transport track (110). 0), the two pushing structures (120) correspond one to one with the two receiving platforms (130), one of the pushing structures (120) is located on a side of the receiving platform (130) away from the transport track (110) and is used to push the semi-finished bottle blanks (11) on the receiving platform (130) onto the movable material frame (140), and the other pushing structure (120) is located on a side of the transport track (110) away from the receiving platform (130) and is used to push the semi-finished bottle blanks (11) on the movable material frame (140) onto the receiving platform (130).
2. The automatic loading and unloading logistics device according to claim 1, characterized in that: The movable material frame (140) comprises a material frame bottom plate (1401) and a lifting material frame (1402), wherein the lifting material frame (1402) is used to hold semi-finished bottle blanks (11), and a driving cylinder (113) is embedded below the transport track (110) for driving the lifting material frame (1402) to slide back and forth in a vertical direction. The driving cylinder (113) is vertically embedded in the transport track (110), and a piston rod of the driving cylinder (113) vertically passes through the material frame bottom plate (1401) and is vertically connected to the bottom of the lifting material frame (1402).
3. The automatic loading and unloading logistics device according to claim 2 is characterized in that: Four rollers (141) are arranged at the bottom of the material frame bottom plate (1401); the four rollers (141) are distributed in a rectangular shape at the bottom of the material frame bottom plate (1401); and the rollers (141) are slidably embedded in the transport track (110).
4. The automatic loading and unloading logistics device according to claim 3 is characterized in that: The material pushing structure (120) comprises a material pushing plate (1201) and a material pushing base frame (1202), the two material pushing base frames (1202) corresponding to the two material receiving platforms (130) one by one, one of the material pushing base frames (1202) being located on a side of the material receiving platform (130) away from the transport track (110), and the other material pushing base frame (1202) being located on a side of the transport track (110) away from the material receiving platform (130), and the material pushing plate (1201) being arranged On the pushing base frame (1202), the pushing plate (1201) is connected to the pushing base frame (1202) in a reciprocating sliding manner along a length direction perpendicular to the transport track (110), wherein one side wall of the pushing plate (1201) is used to abut against one end of a semi-finished bottle blank (11) placed on the material receiving platform (130), and the other side wall of the pushing plate (1201) is used to abut against one end of a semi-finished bottle blank (11) placed in the lifting frame (1402).
5. The automatic loading and unloading logistics device according to claim 4, characterized in that: A pushing cylinder (121) is provided on the pushing base frame (1202), the length direction of the pushing cylinder (121) is perpendicular to the length direction of the transport track (110), the piston rod of the pushing cylinder (121) is connected to a side wall of the pushing plate (1201), the pushing cylinder (121) corresponds to the pushing plate (1201) one by one, and the two pushing cylinders (121) respectively drive the two pushing plates (1201) to slide back and forth along the length direction perpendicular to the transport track (110).
6. The automatic loading and unloading logistics device according to claim 5, characterized in that: The pusher frame (1202) is provided with a guide rod (122), and two guide rods (122) are provided. The two guide rods (122) are symmetrically arranged on both sides of the pusher cylinder (121), and the length direction of the two guide rods (122) is parallel to the length direction of the pusher cylinder (121). One end of the guide rod (122) is connected to a side wall of the pusher plate (1201) close to the pusher cylinder (121). The pusher frame (1202) is provided with two guide sleeves (123), and the two guide sleeves (123) are respectively used to be sleeved on the two guide rods (122), and the sleeve wall of the guide sleeve (123) is fixed to the upper surface of the pusher frame (1202).
7. The automatic loading and unloading logistics device according to claim 6, characterized in that: The material receiving platform (130) comprises a material receiving frame (1301) and a plurality of hollow round rods (1302), wherein the length direction of the hollow round rods (1302) is parallel to the length direction of the transport track (110), and the plurality of hollow round rods (1302) are arranged on the material receiving frame (1301) at equal intervals along a length direction perpendicular to the transport track (110), and the hollow round rods (1302) are connected to the material receiving frame (1301) in an axially fixed and circumferentially rotatable manner.
8. The automatic loading and unloading logistics device according to claim 7, characterized in that: Both ends of the hollow round rod (1302) are sleeved with connecting bearings (131), and the hollow round rod (1302) is connected to the material receiving frame (1301) in an axially fixed and circumferentially rotatable manner via the connecting bearings (131), and an outer wall on one side of the connecting bearing (131) is connected to the upper surface of the material receiving frame (1301).