An adjustable container assembly platform

Abstract

The utility model relates to a kind of adjustable container final assembly platform, it is related to container production technical field.Fixed support frame is fixed to bottom frame, movable support frame is movably connected with bottom frame, the bottom of the bottom frame is provided with first support crossbeam, second support crossbeam side by side, the movable support frame includes a length direction support and two vertical direction supports, wherein, vertical direction support bottom is provided with moving seat, the length direction both ends of the bottom frame are provided with moving guide seat, and movable support frame is movably connected by moving seat and moving guide seat.By setting movable support frame on one side, the width is adjusted, and three-way movable fixing plate is set on the bottom, the box plate is fixed, the box plate of different length and width can be fixed, better adapt to the production final assembly of different size container.

Description

Technical Field

[0001] The invention relates to an adjustable container assembly platform and relates to the technical field of container production. Background Art

[0002] In the production process of containers, assembly on the final assembly platform is an important link. The entire container production is completed by assembling various panels on the final assembly platform. Therefore, the structure of the final assembly platform has a vital impact on assembly efficiency.

[0003] Traditional container assembly platforms are mostly fixed-width or operated with scaffolding placed on the sides of the container. To produce containers of different sizes, operators need to frequently adjust the platform up and down, resulting in low efficiency. To improve container assembly efficiency, patented technology with publication number CN112338839B discloses an assembly platform and assembly method. The assembly platform is used to assemble containers and includes at least four bottom positioning assemblies and at least four top positioning assemblies. The bottom positioning assemblies include at least two bottom positioning members, each of which includes a first bottom positioning member and a second bottom positioning member. A line connecting the four first bottom positioning members in the at least four bottom positioning assemblies forms a first rectangle, the first rectangle including a first side. A line connecting the four second bottom positioning members in the at least four bottom positioning assemblies forms a second rectangle, the second rectangle including a second side, with a portion of the first side coinciding with the second side. The top positioning assembly includes at least two top positioning members, the top and bottom positioning members being located on the same straight line in the height direction, with the straight line being perpendicular to both the first and second rectangles. The assembly platform according to the present invention minimizes positioning errors, improves processing accuracy, and achieves high production efficiency. However, the size adjustment method of this technical solution is carried out through at least four groups of bottom positioning components. The positioning components have positioning members and cooperate with the top positioning components to complete the assembly. It takes a lot of manpower to fix the plates on each positioning component. Different sizes require different positioning components to produce, and manpower is required to disassemble and assemble the positioning components to prevent interference when producing containers of different sizes, which affects the operating efficiency. Summary of the Invention

[0004] The purpose of the present invention is to address the defects or shortcomings in the existing technology and provide an adjustable container assembly platform. The width is adjusted by setting a movable support frame on one side. At the same time, a three-way movable fixing plate is set at the bottom to fix the box plate. It can fix box plates of different lengths and widths, and better adapt to the production assembly of containers of different sizes.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: it includes a fixed support frame 1 and a movable support frame 2, the fixed support frame 1 is fixed on the base frame 13, the movable support frame 2 is movably connected to the base frame 13, and a first support beam 7 and a second support beam 8 are arranged side by side at the bottom of the base frame 13, the movable support frame 2 includes a longitudinal bracket and two vertical brackets, wherein a movable seat 2-3 is provided at the bottom of the vertical bracket, and movable guide seats 6 are provided at both ends of the length direction of the base frame 13, and the movable support frame 2 is movably connected to the movable guide seat 6 through the movable seat 2-3.

[0006] Furthermore, a driving motor 6-1 and a driving shaft 6-2 are provided in the movable guide seat 6, the driving motor 6-1 is connected to the driving shaft 6-2, and a thread is provided on the end of the driving shaft 6-2 away from the driving motor 6-1.

[0007] Furthermore, a threaded sleeve 2-1 is provided on the movable seat 2-3, and the sleeve 2-1 is connected to the threaded section of the drive shaft 6-2. A first movable wheel 2-2 is provided at the bottom of the movable seat 2-3, and the first movable wheel 2-2 is rollingly connected to the bottom of the movable guide seat 6.

[0008] Furthermore, the first supporting beam 7 is movably provided with a first steering motor 7-1, a second steering motor 7-2, a first movable fixed plate 9, and a second movable fixed plate 10. The first movable fixed plate 9 and the second movable fixed plate 10 have the same structure. The first steering motor 7-1 is transmission-connected to the first movable fixed plate 9, and the second steering motor 7-2 is transmission-connected to the second movable fixed plate 10.

[0009] Furthermore, the first movable fixed plate 9 includes a first pressure plate 9-1 and a first support rod 9-2. The support rod 9-2 is arranged at the bottom of the first pressure plate 9-1, and the first support rod 9-2 is an L-shaped structure. A bevel gear is provided at the end thereof, and the bevel gear is arranged parallel to the side wall of the first support beam 7 through the gear shaft, and meshes with the bevel gear on the output shaft of the first steering motor 7-1.

[0010] Furthermore, a third steering motor 8 - 1 and a third movable fixing plate 11 are provided on the second supporting beam 8 , and the third steering motor 8 - 1 is transmission-connected to the third pressing plate 11 .

[0011] Furthermore, the third movable fixed plate 11 includes a third pressure plate 11-1, a second support rod 11-2, and a connecting rod 11-3. The second support rod 11-2 is an L-shaped structure connected to the third pressure plate 11-1. The connecting rod 11-3 is a straight rod vertically connected to the second support rod 11-2. The other end of the connecting rod 11-3 is connected to the third steering motor 8-1 for transmission.

[0012] Furthermore, a first limiting support plate 5 and a second limiting support plate 12 are provided on the base plate frame 13. The first limiting support plate 5 and the second limiting support plate 12 have the same structure, both of which are L-shaped structures, wherein the first limiting support plate 5 is welded on the base plate frame 13 and the side wall is against the fixed support frame 1, and the second limiting support plate 12 is connected to the vertical direction bracket of the movable support frame 2 through angle steel and bolts and welded at the connection.

[0013] Furthermore, a fixed workbench 3 and a movable workbench 4 are respectively provided on both sides of the fixed support frame 1 and the movable support frame 2. The aisle of the fixed workbench 3 is welded to the fixed support frame 1, and the aisle of the movable workbench 4 is welded to the movable support frame 2, and a plurality of second movable wheels 4-1 are provided at the bottom of the mobile workbench 4.

[0014] The working principle of the present invention is as follows: when assembling the container, the end plate is first placed on the two limit support plates through the sling, and close to the vertical part thereof, the third steering motor 8-1 is started to drive the third movable fixed plate 11 to flip upward and press the end plate, and then the side plates on both sides are placed, and the first steering motor 7-1 and the second steering motor 7-2 are started to drive the first movable fixed plate 9 and the second movable fixed plate 10 to open to both sides and press the side plates, and the three plates are welded. After completion, the top plate is placed from the top and welded with the three welded plates. At this time, the welding assembly on all four sides is completed, all the movable fixed plates are put down, the semi-finished product is lifted by the sling, and the bottom plate is put in, the top is placed on the vertical part of the limit support plate, and the semi-finished container is put down, matched with the bottom plate, and then welded, and finally the door is installed at the open end, that is, the assembly operation of the entire container is completed, and the whole process is highly mechanized. During production, it is only necessary to start the driving motor 6-1 to drive the driving shaft 6-2 to rotate, and the front end thread of the driving shaft 6-2 cooperates with the threaded sleeve 2-1 provided on the movable seat 2-3 to drive the entire movable support frame 2 to move on the base frame 13. Since a number of movable wheels are provided, it is possible to ensure that the movable support frame 2 moves smoothly. Before moving the movable support frame 2, it is also necessary to move the second steering motor 7-2 toward the first steering motor 7-1. When moving, it is only necessary to lift the limit pin and at the same time retract the support rod of the second movable fixed plate 10 to prevent interference with the movable support frame 2 after movement, thereby ensuring the clamping effect on the side plates. Since the first support beam 7 is set in the middle position, when a shorter length box needs to be produced, the two movable fixed plates can still fix and clamp the box plate in place. In case of special small-sized boxes, the installation position of the first support beam 7 needs to be adjusted to ensure that the two side fixed plates can clamp the box plate.

[0015] After adopting the above technical solution, the beneficial effects of the present invention are: the width adjustment is achieved by setting a movable support frame on one side, and a three-way movable fixing plate is set at the bottom to fix the box board, which can fix box boards of different lengths and widths, and better adapt to the production and assembly of containers of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the movable guide seat 6 in the present invention;

[0019] Figure 3 Schematic diagram of the bottom structure of the movable support frame 2 in the present invention;

[0020] Figure 4 It is a structural diagram of the first supporting beam 7 in the present invention;

[0021] Figure 5 It is a structural diagram of the second supporting beam 8 in the present invention;

[0022] Figure 6 It is a schematic structural diagram of the third movable fixing plate 11 from another angle in the present invention.

[0023] Explanation of the accompanying drawings: fixed support frame 1, movable support frame 2, fixed workbench 3, movable workbench 4, first position limiting support plate 5, movable guide seat 6, first support beam 7, second support beam 8, first movable fixed plate 9, second movable fixed plate 10, third movable fixed plate 11, second position limiting support plate 12, base plate frame 13, bushing 2-1, first moving wheel 2-2, moving seat 2-3, second moving wheel 4-1, drive motor 6-1, drive shaft 6-2, first steering motor 7-1, second steering motor 7-2, third steering motor 8-1, third pressure plate 11-1, second support rod 11-2, connecting rod 11-3. DETAILED DESCRIPTION

[0024] See Figure 1-6As shown, the technical solution adopted in this specific embodiment is: it includes a fixed support frame 1 and a movable support frame 2, the fixed support frame 1 is fixed to the bottom plate frame 13, and the movable support frame 2 is movably connected to the bottom plate frame 13. In order to facilitate the assembly of containers of different widths, a movable support frame is provided in this embodiment, which can be adjusted in the width direction, so that box boards of different widths can be placed for fixed assembly;

[0025] Specifically, a first supporting beam 7 and a second supporting beam 8 are arranged in parallel at the bottom of the base frame 13. The two supporting beams horizontally support and limit the bottom of the base frame. The first supporting beam is arranged in the middle position, and the second supporting beam is arranged in the middle and rear position.

[0026] The movable support frame 2 includes a longitudinal support frame and two vertical support frames. In this embodiment, the fixed support frame and the movable support frame are both composed of three support beams. The movable support frame is longer than the fixed support frame. The fixed support frame is fixedly connected to the base frame, while the movable support frame is movably connected to the base frame. The two vertical supports are located outside the two ends of the bottom frame so that the movable support frame can move in the horizontal direction.

[0027] Among them, a movable seat 2-3 is provided at the bottom of the vertical direction bracket, and movable guide seats 6 are provided at both ends of the length direction of the base frame 13. The movable support frame 2 is movably connected with the movable guide seat 6 through the movable seat 2-3. The movable support frame is specifically arranged on the movable guide seat, and a guide groove is provided on the movable guide seat to match the movable seat to constrain the stroke of the movable seat.

[0028] To be more specific, a driving motor 6-1 and a driving shaft 6-2 are provided in the movable guide seat 6, the driving motor 6-1 is connected to the driving shaft 6-2, and a thread is provided on the end of the driving shaft 6-2 away from the driving motor 6-1, and a threaded sleeve 2-1 is provided on the movable seat 2-3, and the sleeve 2-1 is connected to the threaded section of the driving shaft 6-2. A first moving wheel 2-2 is provided at the bottom of the movable seat 2-3, and the first moving wheel 2-2 is rollingly connected to the bottom of the movable guide seat 6. When the driving motor is started, the driving shaft is driven to rotate, and the cooperation between the front end thread of the driving shaft and the threaded sleeve provided on the movable seat drives the entire movable support frame to move on the base frame. Since the first moving wheel is provided, the movable support frame can be ensured to move smoothly. In addition, a baffle is provided in the middle of the movable guide seat, biased towards the position of the movable support frame, and is located at the end of the threaded section of the output shaft to prevent the movable seat from moving excessively.

[0029] More specifically, the first support beam 7 is movably provided with a first steering motor 7-1, a second steering motor 7-2, a first movable fixing plate 9 and a second movable fixing plate 10. The first movable fixing plate 9 is identical in structure to the second movable fixing plate 10. The first steering motor 7-1 is in transmission connection with the first movable fixing plate 9, and the second steering motor 7-2 is in transmission connection with the second movable fixing plate 10. In order to fix the placed box board, two movable fixing plates are used to fix the box board on both sides in the embodiment. The movable fixing plates are turned out and retracted through the driving of the steering motor. The second steering motor 7-2 and the second movable fixing plate 10 are integrally provided as a movable structure. When the width is adjusted, the second steering motor 7-2 and the second movable fixing plate 10 need to be moved to one side of the fixed support frame. A moving groove is arranged at the bottom of the first support beam and matched with the second steering motor. The second steering motor is fixed in the moving groove through a latch. The second steering motor can be moved by pulling out the latch. A plurality of mounting holes are further arranged on the side wall of the first support beam.

[0030] More specifically, the first movable fixing plate 9 comprises a first pressing plate 9-1 and a first support rod 9-2. The first support rod 9-2 is arranged at the bottom of the first pressing plate 9-1 and has an L-shaped structure. An umbrella gear is arranged at the end of the first support rod 9-2. The umbrella gear is arranged in parallel with the first support beam 7 through a gear shaft and is engaged with the umbrella gear on the output shaft of the first steering motor 7-1. When the first steering motor works, the output shaft is driven to rotate, thereby driving the first support rod to rotate. The rotation direction is from the horizontal state to the vertical direction. It should be noted that the distance between the central axis of the umbrella gear on the first support rod and the side wall of the first support beam is greater than the distance between the first movable fixing plate and the side wall of the first support beam after the first movable fixing plate is vertically erected. The difference between the distances is the thickness of the box board to be assembled. The position of the side wall of the first support beam is the inner wall position after the box board is fixed, so that the movable fixing plate can press the box board to fix the box board after the movable fixing plate is erected. In addition, the gear shaft of the umbrella gear of the second steering motor is fixed in the mounting hole of the side wall of the first support beam. When the width is adjusted, the second steering motor is moved, and the gear shaft is fixed in the corresponding hole to ensure the fixation of the movable side box board. Meanwhile, the support rod of the second movable fixing plate is arranged as a telescopic rod structure to adapt to the position of the second steering motor after the second steering motor is moved. The position of the pressing plate remains unchanged. The support rod of the first movable fixing plate can also be arranged as a telescopic rod structure to adapt to the box board with a lower height.

[0031] More specifically, the second support beam 8 is provided with a third steering motor 8-1 and a third movable fixing plate 11. The third steering motor 8-1 is in transmission connection with the third movable fixing plate 11. The second support beam is arranged to cooperate with the third movable fixing plate to fix the box board at the rear end. The principle of the third movable fixing plate is the same as that of the first and second movable fixing plates.

[0032] To be more specific, the third movable fixed plate 11 includes a third pressure plate 11-1, a second support rod 11-2, and a connecting rod 11-3. The second support rod 11-2 is an L-shaped structure connected to the third pressure plate 11-1, and the connecting rod 11-3 is a straight rod vertically connected to the second support rod 11-2. The other end of the connecting rod 11-3 is connected to the third steering motor 8-1 for transmission. The difference from the first and second movable fixed plates is that the opening direction of the third movable fixed plate is different, so an L-shaped second support rod and a horizontal connecting rod are set to change direction to achieve the compression and fixation of the rear end box plate. It should be noted that in this embodiment, the contact surfaces of the three pressure plates and the box plates are all provided with a rubber layer, which has an anti-slip effect and will not scratch the surface of the box plate.

[0033] To be more specific, the base plate frame 13 is provided with a first limit support plate 5 and a second limit support plate 12. The first limit support plate 5 and the second limit support plate 12 have the same structure, both of which are L-shaped structures, wherein the first limit support plate 5 is welded and arranged on the base plate frame 13 and the side wall is against the fixed support frame 1, and the second limit support plate 12 is connected to the vertical direction bracket of the movable support frame 2 through angle steel and bolts and welded at the connection. In this embodiment, two limit support plates are provided as carriers for box panel assembly, wherein the first limit support plate is directly provided on the base plate frame and does not need to be moved, and the second limit support plate is provided on the movable support frame and needs to support the box panel during movement, so angle steel is first connected with bolts and then welded to ensure tightness.

[0034] To be more specific, a fixed workbench 3 and a mobile workbench 4 are respectively provided on both sides of the fixed support frame 1 and the movable support frame 2. Stairs are provided at both ends of the fixed workbench and the mobile workbench for workers to go up and down. The aisle of the fixed workbench 3 is welded to the fixed support frame 1, and the aisle of the mobile workbench 4 is welded to the movable support frame 2, and a number of second moving wheels 4-1 are provided at the bottom of the mobile workbench 4. In this embodiment, the workbench is connected to the support frame through the aisle, which also plays a good supporting role on the support frame.

[0035] The working principle of the present invention is as follows: when assembling the container, the end plate is first placed on the two limit support plates through the sling, and close to the vertical part thereof, the third steering motor 8-1 is started to drive the third movable fixed plate 11 to flip upward and press the end plate, and then the side plates on both sides are placed, and the first steering motor 7-1 and the second steering motor 7-2 are started to drive the first movable fixed plate 9 and the second movable fixed plate 10 to open to both sides and press the side plates, and the three plates are welded. After completion, the top plate is placed from the top and welded with the three welded plates. At this time, the welding assembly on all four sides is completed, all the movable fixed plates are put down, the semi-finished product is lifted by the sling, and the bottom plate is put in, the top is placed on the vertical part of the limit support plate, and the semi-finished container is put down, matched with the bottom plate, and then welded, and finally the door is installed at the open end, that is, the assembly operation of the entire container is completed, and the whole process is highly mechanized. During production, it is only necessary to start the driving motor 6-1 to drive the driving shaft 6-2 to rotate, and the front end thread of the driving shaft 6-2 cooperates with the threaded sleeve 2-1 provided on the movable seat 2-3 to drive the entire movable support frame 2 to move on the base frame 13. Since a number of movable wheels are provided, it is possible to ensure that the movable support frame 2 moves smoothly. Before moving the movable support frame 2, it is also necessary to move the second steering motor 7-2 toward the first steering motor 7-1. When moving, it is only necessary to lift the limit pin and at the same time retract the support rod of the second movable fixed plate 10 to prevent interference with the movable support frame 2 after movement, thereby ensuring the clamping effect on the side plates. Since the first support beam 7 is set in the middle position, when a shorter length box needs to be produced, the two movable fixed plates can still fix and clamp the box plate in place. In case of special small-sized boxes, the installation position of the first support beam 7 needs to be adjusted to ensure that the two side fixed plates can clamp the box plate.

[0036] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. An adjustable container assembly platform, characterized by: It comprises a fixed support frame (1) and a movable support frame (2), wherein the fixed support frame (1) is fixed on a base frame (13), and the movable support frame (2) is movably connected to the base frame (13), and a first supporting beam (7) and a second supporting beam (8) are arranged in parallel at the bottom of the base frame (13), and the movable support frame (2) comprises a longitudinal support and two vertical support, wherein a movable seat (2-3) is arranged at the bottom of the vertical support, and movable guide seats (6) are arranged at both ends of the longitudinal direction of the base frame (13), and the movable support frame (2) is movably connected to the movable guide seat (6) via the movable seat (2-3); A first steering motor (7-1), a second steering motor (7-2), a first movable fixed plate (9), and a second movable fixed plate (10) are movably arranged on the first supporting crossbeam (7); the first movable fixed plate (9) and the second movable fixed plate (10) have the same structure; the first steering motor (7-1) is transmission-connected to the first movable fixed plate (9), and the second steering motor (7-2) is transmission-connected to the second movable fixed plate (10); A third steering motor (8-1) and a third movable fixing plate (11) are provided on the second supporting crossbeam (8), and the third steering motor (8-1) is transmission-connected to the third movable fixing plate (11); The first movable fixed plate (9) comprises a first pressing plate (9-1) and a first support rod (9-2). The support rod (9-2) is arranged at the bottom of the first pressing plate (9-1), and the first support rod (9-2) is an L-shaped structure. A bevel gear is arranged at the end thereof. The bevel gear is arranged parallel to the side wall of the first supporting beam (7) through a gear shaft and meshes with the bevel gear on the output shaft of the first steering motor (7-1). The third movable fixed plate (11) comprises a third pressing plate (11-1), a second support rod (11-2), and a connecting rod (11-3); the second support rod (11-2) is an L-shaped structure connected to the third pressing plate (11-1); the connecting rod (11-3) is a straight rod vertically connected to the second support rod (11-2); the other end of the connecting rod (11-3) is transmission-connected to the third steering motor (8-1); The base frame (13) is provided with a first limiting support plate (5) and a second limiting support plate (12). The first limiting support plate (5) and the second limiting support plate (12) have the same structure, both of which are L-shaped structures. The first limiting support plate (5) is welded to the base frame (13) and the side wall is against the fixed support frame (1). The second limiting support plate (12) is connected to the vertical direction bracket of the movable support frame (2) through angle steel and bolts and is welded at the connection.

2. The adjustable container assembly platform according to claim 1, characterized in that: A driving motor (6-1) and a driving shaft (6-2) are arranged in the movable guide seat (6); the driving motor (6-1) is connected to the driving shaft (6-2); and a thread is arranged on one end of the driving shaft (6-2) away from the driving motor (6-1).

3. The adjustable container assembly platform according to claim 1, characterized in that: The movable seat (2-3) is provided with a threaded sleeve (2-1), the sleeve (2-1) is connected to the threaded section of the drive shaft (6-2), and a first movable wheel (2-2) is provided at the bottom of the movable seat (2-3), and the first movable wheel (2-2) is rollingly connected to the bottom of the movable guide seat (6).

4. The adjustable container assembly platform according to claim 1, characterized in that: A fixed workbench (3) and a movable workbench (4) are respectively provided on both sides of the fixed support frame (1) and the movable support frame (2); the aisle of the fixed workbench (3) is welded to the fixed support frame (1), the aisle of the movable workbench (4) is welded to the movable support frame (2), and a plurality of second movable wheels (4-1) are provided at the bottom of the movable workbench (4).

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