Lifting upender equipment

Abstract

The utility model relates to lifting turnover machine equipment, and relates to the technical field of glove packaging, in order to solve the problem that traditional manual operation is inaccurate or low in efficiency, the lifting turnover machine equipment comprises a frame, a supporting bottom frame is arranged on the frame, a material frame is arranged on the supporting bottom frame, and a lifting mechanism used for lifting the material frame is arranged on the frame. The lifting mechanism comprises a lifting air cylinder, a rotating shaft, two chain wheels and two chains, the lifting air cylinder is arranged at the bottom of the frame and faces the height direction of the frame, the rotating shaft is rotationally arranged at the output end of the lifting air cylinder, and the two chain wheels are connected to the two ends of the rotating shaft respectively; the two chain wheels correspond to the two chains in a one-to-one mode, the chain wheels are meshed with the corresponding chains, one ends of the chains are connected to the supporting bottom frame, the other ends of the chains are connected to the frame, and the supporting bottom frame is provided with an overturning mechanism used for overturning the material frame. The device has the effects of improving the overall production efficiency and relieving the labor intensity of workers.

Description

TECHNICAL FIELD

[0001] The application relates to the glove packaging technical field, in particular to a lifting and overturning machine device. BACKGROUND

[0002] In the production and packaging process of gloves, small roll gloves are an important product type; they are usually neatly rolled up and placed in a frame for subsequent processing; in order to improve the automation level of the production line, the small roll gloves need to be effectively transported to the front end of the heat shrink machine conveying line for subsequent operations such as heat shrink packaging.

[0003] In the actual production and manufacturing process, the traditional manual feeding method has many shortcomings, which not only consumes time and effort, greatly increases the labor intensity of the operator, but also easily leads to inaccurate feeding or low efficiency due to human factors. This inaccuracy and inefficiency not only affects the subsequent production process, but also may cause unstable product quality, causing unnecessary losses to the enterprise, and therefore needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem of traditional manual inaccuracy or low efficiency, the application provides a lifting and overturning machine device.

[0005] The lifting and overturning machine device provided by the application adopts the following technical scheme:

[0006] A lifting and overturning machine device, comprising a frame, a support base is arranged on the frame, a frame is arranged on the support base, a lifting mechanism for lifting the frame is arranged on the frame, the lifting mechanism comprises a lifting cylinder, a rotating shaft, two sprockets and two chains, the lifting cylinder is arranged at the bottom of the frame, the lifting cylinder is arranged towards the height direction of the frame, the rotating shaft is rotatably arranged at the output end of the lifting cylinder, two sprockets are respectively connected to the two ends of the rotating shaft, two sprockets correspond to two chains respectively, the sprocket is engaged with the corresponding chain, one end of the chain is connected to the support base, the other end of the chain is connected to the frame, and a overturning mechanism for overturning the frame is arranged on the support base.

[0007] In the actual production and manufacturing process, the traditional manual feeding method has many shortcomings, which not only consumes time and effort, greatly increases the labor intensity of the operator, but also easily leads to inaccurate feeding or low efficiency due to human factors. This inaccuracy and inefficiency not only affects the subsequent production process, but also may cause unstable product quality, causing unnecessary losses to the enterprise; by adopting the above technical scheme, the frame is installed on the frame through the support base, the lifting mechanism is installed on the frame, and the lifting mechanism comprises a lifting cylinder, a rotating shaft, two sprockets and two chains;

[0008] When the gloves are transported, in the initial state, the material frame is loaded with small roll gloves to be processed, the lifting cylinder starts to work, the piston rod thereof extends and pushes the rotating shaft to rotate, the rotating shaft drives the two chain wheels to rotate synchronously, the chain moves up and down along the height direction of the frame under the drive of the chain wheels, the material frame can be smoothly lifted along with the lifting of the chain, after the material frame is lifted to the predetermined position, the turnover mechanism starts to work and drives the material frame to perform turnover movement, the stopping position of the material frame is accurately controlled through the electrical control system, so that part of the small roll gloves in the material frame automatically enter the front end conveying line of the heat shrinking machine, after one turnover, the turnover mechanism continues to rotate, so that all the small roll gloves in the material frame enter the front end conveying line of the heat shrinking machine, after all the gloves enter the conveying line, the turnover mechanism starts to reverse and drives the material frame to reset to the initial state, at the same time, the piston rod of the lifting cylinder is retracted, the rotating shaft and the chain wheel are driven to rotate, so that the chain drives the material frame to descend along the height direction of the frame to the predetermined position, and the equipment returns to the initial state and is ready for the next operation.

[0009] Through the lifting mechanism, the turnover mechanism and the like, the lifting, turnover and resetting operations of the material frame are quickly and accurately completed in the automatic process, the time of a single operation cycle is shortened, the work can be continuously and uninterruptedly performed, the pause and waiting time in manual operation is reduced, the overall production efficiency is improved, the operation errors caused by human factors are reduced, the labor intensity of workers is reduced, and the labor cost of enterprises is reduced.

[0010] Optionally, the turnover mechanism comprises a turnover motor and a turnover shaft, the turnover shaft is rotationally connected to the support base, and the output end of the turnover motor is connected to the end of the turnover shaft.

[0011] Through the above technical scheme, the turnover mechanism comprises a turnover motor and a turnover shaft; the turnover motor starts to work and drives the turnover shaft to rotate, thereby driving the material frame to perform turnover movement; through the arrangement of the turnover mechanism, the rotation angle and speed can be accurately controlled, so that the material frame can perform stable and accurate turnover movement, the problems of article accumulation and jam caused by inaccurate turnover are reduced, the turnover efficiency is improved, and the reliability of the equipment is enhanced.

[0012] Optionally, two fixing frames for being connected to the turnover shaft are arranged on the material frame, and the two fixing frames are arranged at the two ends of the length direction of the turnover shaft.

[0013] Through the above technical scheme, the material frame is installed on the turnover shaft through the fixing frames; through the arrangement of the fixing frames, the material frame has the characteristics of good stability and strong carrying capacity, so that the stability and safety of the material frame in the turnover process can be ensured, and the material frame is easy to disassemble and replace, thereby facilitating the maintenance and maintenance of the equipment.

[0014] Optionally, the support chassis is provided with a link plate, the link plate is provided with two fixing plates, and the two fixing plates correspond to two chains respectively and are connected to the fixing plates at one end of the chains.

[0015] By adopting the above technical scheme, the link plate is installed on the support chassis, and the link plate is connected to the chains through the fixing plates. Through the setting of the link plate and the fixing plates, the link plate serves as a key component for connecting the support chassis and the chains, can significantly enhance the stability of the entire structure, effectively reduces the shaking or falling of the chains during lifting, and further increases the connection strength between the chains and the support chassis, thereby ensuring the stability of the entire lifting mechanism.

[0016] Optionally, a triangular support for enhancing the structure is arranged between the link plate and the support chassis, and two ends of the triangular support are connected to the link plate and the support chassis respectively.

[0017] By adopting the above technical scheme, the triangular support is installed between the link plate and the support chassis. Through the setting of the triangular support, the external load and vibration can be effectively resisted, the stability of the entire lifting mechanism is ensured, and the shaking and deformation of the equipment during operation are reduced, thereby improving the safety of the equipment.

[0018] Optionally, an anti-collision column for preventing collision is arranged at the bottom of the frame, and a limiting block for cooperating with the anti-collision column is arranged on the link plate.

[0019] By adopting the above technical scheme, the anti-collision column is installed at the bottom of the frame, the limiting block is installed on the link plate, and the limiting block cooperates with the anti-collision column. Through the setting of the anti-collision column and the limiting block, the anti-collision column mainly provides anti-collision protection, can absorb and disperse the impact force, and protects the frame and the internal equipment from being damaged. Meanwhile, the cooperation of the limiting block and the anti-collision column plays a limiting and stabilizing role, can limit the movement range of the frame when the frame is impacted, and improves the safety of the equipment.

[0020] Optionally, two guide rods are arranged on the frame, the two guide rods are arranged on the two sides of the lifting cylinder respectively, any guide rod is arranged along the height direction of the frame, two sliding blocks are arranged on the link plate, the two sliding blocks correspond to the two guide rods respectively, and the sliding blocks are slidingly connected to the corresponding guide rods.

[0021] By adopting the above technical scheme, the two guide rods are installed on the frame, the two sliding blocks are installed on the link plate, and the sliding blocks are slidingly connected to the corresponding guide rods. Through the setting of the guide rods and the sliding blocks, the guide rods provide the functions of guiding and positioning, ensure that the frame can move stably along the predetermined path during lifting, help to maintain the stability of the entire lifting mechanism, and ensure that the equipment can operate in the expected manner.

[0022] Optionally, a drag chain for stabilizing the path is arranged on the frame, the drag chain is arranged along the height direction of the frame, one end of the drag chain is connected to the frame, and the other end of the drag chain is connected to the support chassis.

[0023] By adopting the above technical scheme, the drag chain is installed on the frame, and the drag chain is connected to the support chassis. Through the arrangement of the drag chain, a fixed movement path is provided for the equipment, the movement trajectory of the equipment is further optimized, and the stability of the equipment during movement is ensured.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] Through the arrangement of the lifting mechanism and the turnover mechanism, the automatic process quickly and accurately completes the lifting, turnover and resetting of the material frame, shortens the single operation period, can continuously and uninterruptedly work, reduces the pause and waiting time in manual operation, improves the overall production efficiency, reduces the operation errors caused by human factors, reduces the labor intensity of workers, and reduces the labor cost of enterprises;

[0026] Through the arrangement of the turnover mechanism, the rotation angle and speed can be accurately controlled, the material frame can be stably and accurately turned over, the problems of product accumulation and jam caused by inaccurate turnover are reduced, the turnover efficiency is improved, and the equipment reliability is enhanced;

[0027] Through the arrangement of the guide rod and the sliding block, the guide rod provides guiding and positioning functions, ensures that the frame can move stably along the predetermined path during lifting, helps to maintain the stability of the entire lifting mechanism, and ensures that the equipment can operate in the expected manner. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structure schematic diagram of a lifting and turnover machine equipment in an embodiment of the present application.

[0029] Figure 2 is Figure 1 is an enlarged view of part A in

[0030] Figure 3 is a structure schematic diagram for embodying a link plate structure in an embodiment of the present application.

[0031] Figure 4 is a sectional view of a lifting and turnover machine equipment in an embodiment of the present application.

[0032] Figure 5 is a top view of a lifting and turnover machine equipment in an embodiment of the present application.

[0033] Explanation of reference signs: 1, frame; 2, support chassis; 3, material frame; 4, lifting mechanism; 41, lifting cylinder; 42, rotating shaft; 43, chain wheel; 44, chain; 5, turnover mechanism; 51, turnover motor; 52, turnover shaft; 6, fixing frame; 7, link plate; 71, triangular support; 72, limiting block; 73, sliding block; 8, fixed plate; 9, anti-collision column; 10, guide rod; 11, drag chain. DETAILED DESCRIPTION

[0034] The following will be described in detail in combination with the accompanying drawings. Figures 1-5 The present application is further described in detail.

[0035] The present application discloses a lifting turnover machine device. Referring to Figure 1 , the lifting turnover machine device comprises a frame 1, which in this embodiment is composed of a plurality of columns and a sealing plate. The frame 1 is provided with a slot, which is closed on three sides and open on one side to meet specific functional requirements.

[0036] Referring to Figure 1 , the frame 1 is provided with a support chassis 2, and the support chassis 2 is provided with a material frame 3. In this embodiment, the material frame 3 is used to load small rolls of gloves to be processed, and the material frame 3 is connected to the front end conveying line of the heat shrinkage machine. The frame 1 is provided with a lifting mechanism 4, which is used to lift the material frame 3 and the support chassis 2.

[0037] Referring to Figure 1 and Figure 2 , the lifting mechanism 4 comprises a lifting cylinder 41, a rotating shaft 42, two chain wheels 43 and two chains 44. The lifting cylinder 41 is installed at the bottom of the frame 1 and is arranged towards the height direction of the frame 1. The rotating shaft 42 is rotatably installed on the output end of the lifting cylinder 41. In this embodiment, the output end of the lifting cylinder 41 is provided with a bearing seat corresponding structure for supporting and rotating the rotating shaft 42.

[0038] Referring to Figure 2 and Figure 3 , the two chain wheels 43 are respectively installed at the two ends of the rotating shaft 42. The two chain wheels 43 correspond to the two chains 44 respectively. The chain wheels 43 are engaged on the corresponding chains 44 respectively. The two chains 44 are respectively located on the two sides of the lifting cylinder 41. Each chain 44 is arranged along the height direction of the frame 1. One end of the chain 44 is connected to the frame 1. The support chassis 2 is provided with a link plate 7. Two fixed plates 8 are welded and fixed on the link plate 7. The two fixed plates 8 correspond to the two chains 44. One end of the chain 44 away from the frame 1 is connected to the corresponding fixed plate 8.

[0039] Referring to Figure 3 and Figure 4The triangular supports 71 are installed and fixed between the link plates 7 and the support chassis 2, and the number of the triangular supports 71 in the embodiment is multiple groups. The triangular supports 71 can effectively resist external load and vibration, ensure the stability of the entire lifting mechanism 4, help to reduce the shaking and deformation of the equipment during operation, and improve the safety of the equipment.

[0040] Referring to Figure 3 and Figure 4 , two guide rods 10 are installed on the frame 1, and the two guide rods 10 are symmetrically arranged on both sides of the lifting cylinder 41. Any guide rod 10 is arranged along the height direction of the frame 1. Two sliding blocks 73 are installed and fixed on the link plate 7, and the two sliding blocks 73 correspond to the two guide rods 10. In the embodiment, the sliding block 73 is connected to the corresponding guide rod 10 through the opening. The guide rod 10 provides a guiding and positioning function, ensures that the frame 1 can move smoothly along the predetermined path during lifting, helps to maintain the stability of the entire lifting mechanism 4, and ensures that the equipment can operate in the expected manner.

[0041] Referring to Figure 4 , the frame 1 is also provided with a drag chain 11, which is arranged along the height direction of the frame 1. One end of the drag chain 11 is connected to the frame 1, and the other end of the drag chain 11 is connected to the support chassis 2. The drag chain 11 provides a fixed movement path for the equipment, further optimizes the movement trajectory of the equipment, and ensures the stability of the equipment during movement.

[0042] Referring to Figure 4 , the frame 1 is provided with an anti-collision column 9 at the bottom, and the anti-collision column 9 is fixed to the frame 1 by bolts. The link plate 7 is provided with a limiting block 72, and the limiting block 72 cooperates with the anti-collision column 9. The main function of the anti-collision column 9 is to provide anti-collision protection, which can absorb and disperse the impact force, protect the frame 1 and the internal equipment from damage, and at the same time, the cooperation of the limiting block 72 and the anti-collision column 9 plays a limiting and stabilizing role, which can limit the movement range of the frame 1 when it is impacted, and improve the safety of the equipment.

[0043] Referring to Figure 5 , the support chassis 2 is provided with a turnover mechanism 5. In the embodiment, the turnover mechanism 5 is used to realize the turnover of the material frame 3. The turnover mechanism 5 can realize the secondary turnover of the material frame 3. The first turnover can control the stopping position of the material frame 3 through electrical control, and is equipped with a corresponding photoelectric sensor to control the stopping position of the material frame 3 after the second turnover. The turnover mechanism 5 includes a turnover motor 51 and a turnover shaft 52. The turnover shaft 52 is rotatably installed on the support chassis 2 through a bearing seat. The turnover motor 51 is installed on the support chassis 2. The output end of the turnover motor 51 is connected to one end of the turnover shaft 52. The turnover shaft 52 can realize forward and reverse rotation.

[0044] Referring to Figure 5Two fixed frames 6 are installed between the material frame 3 and the turnover shaft 52, and in the embodiment, the two fixed frames 6 are respectively located at two ends of the length direction of the turnover shaft 52, and the material frame 3 is connected with the turnover shaft 52 through the fixed frames 6; the fixed frame 6 has the characteristics of good stability and strong bearing capacity, and can ensure the stability and safety of the material frame 3 in the turnover process, and is easy to disassemble and replace, facilitating the maintenance and maintenance of the equipment.

[0045] The implementation principle of the glove turnover machine device in the embodiment of the application is as follows: when the gloves are conveyed, in the initial state, the material frame 3 is loaded with small roll gloves to be processed, the lifting cylinder 41 starts to work, the piston rod thereof extends and pushes the rotating shaft 42 to rotate, the rotating shaft 42 drives the two chain wheels 43 to synchronously rotate, the chain 44 moves up and down along the height direction of the frame 1 under the drive of the chain wheels 43, and the material frame 3 can be stably lifted along with the lifting of the chain 44;

[0046] After the material frame 3 is lifted to the predetermined position, the turnover motor 51 starts to work, drives the turnover shaft 52 to rotate, and drives the material frame 3 to perform the turnover movement, the stopping position of the material frame 3 is accurately controlled through the electrical control system, part of the small roll gloves in the material frame 3 automatically enter the front end conveying line of the heat shrink machine after one turnover, the turnover motor 51 continues to drive the turnover shaft 52 to rotate, the position of the material frame 3 is monitored in real time through the photoelectric sensor, when the material frame 3 reaches the predetermined position, the control system sends a command to stop the turnover motor 51 from rotating, so that the small roll gloves in the material frame 3 all enter the front end conveying line of the heat shrink machine, after all the gloves enter the conveying line, the turnover mechanism 5 starts to reverse, drives the material frame 3 to reset to the initial state, and the piston rod of the lifting cylinder 41 is retracted, drives the rotating shaft 42 and the chain wheel 43 to rotate, drives the chain 44 to move down along the height direction of the frame 1, and after descending to the predetermined position, the device returns to the initial state and is ready for the next operation;

[0047] Through the settings of the lifting mechanism 4 and the turnover mechanism 5, the lifting, turnover and resetting operations of the material frame 3 are quickly and accurately completed in the automatic process, the time of a single operation cycle is shortened, the work can be continuously and uninterruptedly performed, the pause and waiting time in manual operation is reduced, the overall production efficiency is improved, the operation errors caused by human factors are reduced, and the labor intensity of workers is reduced, and the labor cost of enterprises is reduced.

[0048] The above are preferred embodiments of the application, and do not limit the protection scope of the application, therefore: all equivalent changes made according to the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A lifting and turning machine, characterized in that: The invention comprises a frame (1), a supporting base frame (2) is provided on the frame (1), a material frame (3) is provided on the supporting base frame (2), a lifting mechanism (4) for lifting the material frame (3) is provided on the frame (1), the lifting mechanism (4) comprises a lifting cylinder (41), a rotating shaft (42), two sprockets (43) and two chains (44), the lifting cylinder (41) is arranged at the bottom of the frame (1), the lifting cylinder (41) is arranged in the height direction of the frame (1), the rotating shaft (42) is arranged at the bottom of the frame (1), the lifting cylinder (41) is arranged in the height direction of the frame (1), and the rotating shaft (42) is arranged at the bottom of the frame (1). The shaft (42) is rotatably arranged at the output end of the lifting cylinder (41), and the two sprockets (43) are respectively connected to the two ends of the rotating shaft (42). The two sprockets (43) correspond to the two chains (44) one by one. The sprockets (43) are meshed with the corresponding chains (44). One end of the chain (44) is connected to the supporting base (2), and the other end of the chain (44) is connected to the frame (1). The supporting base (2) is provided with a turning mechanism (5) for turning the material frame (3).

2. The lifting and turning device according to claim 1, characterized in that: The flip mechanism (5) comprises a flip motor (51) and a flip shaft (52); the flip shaft (52) is rotatably connected to the supporting base (2); the output end of the flip motor (51) is connected to the end of the flip shaft (52); and one end of the material frame (3) is connected to the flip shaft (52).

3. The lifting and turning device according to claim 2, characterized in that: Two fixing frames (6) for connecting to the turning shaft (52) are provided on the material frame (3), and the two fixing frames (6) are respectively arranged at two ends of the turning shaft (52) in the length direction.

4. The lifting and turning device according to claim 1, characterized in that: A link plate (7) is provided on the supporting chassis (2), and two fixing plates (8) are provided on the link plate (7). The two fixing plates (8) respectively correspond to two chains (44), and one end of the corresponding chain (44) is connected to the fixing plate (8).

5. The lifting and turning device according to claim 4, characterized in that: A triangular support (71) for reinforcing the structure is provided between the link plate (7) and the support base (2), and both ends of the triangular support (71) are respectively connected to the link plate (7) and the support base (2).

6. The lifting and turning device according to claim 4, characterized in that: The bottom of the frame (1) is provided with an anti-collision column (9) for preventing collision, and the link plate (7) is provided with a limiting block (72) for cooperating with the anti-collision column (9).

7. The lifting and turning device according to claim 4, characterized in that: Two guide rods (10) are provided on the frame (1), and the two guide rods (10) are respectively arranged on both sides of the lifting cylinder (41). Any of the guide rods (10) is arranged along the height direction of the frame (1). Two sliders (73) are provided on the link plate (7), and the two sliders (73) correspond to the two guide rods (10) respectively. The sliders (73) are slidably connected to the corresponding guide rods (10).

8. The lifting and turning device according to claim 1, characterized in that: The frame (1) is provided with a drag chain (11) for stabilizing the path. The drag chain (11) is arranged along the height direction of the frame (1). One end of the drag chain (11) is connected to the frame (1), and the other end of the drag chain (11) is connected to the supporting base frame (2).

Images