CN218402567U - Lifting transfer device and production line - Google Patents

Abstract

The utility model relates to a lift moves and carries device and production line, include: the support comprises a support and a guide rail, the support is provided with a horizontal supporting surface and a placing surface, the guide rail is installed on the placing surface and extends along a first direction, and a preset included angle is formed between the first direction and the horizontal supporting surface; the transfer mechanism is connected with the guide rail in a sliding mode and can slide along the first direction, the transfer mechanism comprises a conveying assembly, the conveying assembly is used for conveying the object along a second direction, and the second direction is parallel to the horizontal supporting surface; and the driving mechanism is used for driving the transferring mechanism to slide. Through above-mentioned technical scheme, the lift that this disclosure provided moves carries device can transport the product that previous process was carried to the different assembly lines that have interval and difference in height.

Description

Lifting transfer device and production line

Technical Field

The disclosure relates to the field of industrial production, in particular to a lifting transfer device and a production line.

Background

The production line can effectively promote the production efficiency of a factory and plays an important role in industrial production.

In the process of production line operation, products or goods conveyed from a previous process are generally classified according to a certain judgment standard, and then different types of products are conveyed to different production lines to perform the operation of a next process in a targeted manner.

In some cases, different production lines have a certain distance in the horizontal direction, and the production lines have a height difference from each other, so that a transfer device is required to transport products conveyed in a previous process to different production lines.

SUMMERY OF THE UTILITY MODEL

The purpose of the present disclosure is to provide a lifting transfer device and a production line, which can transport products from a previous process to different production lines with space and height difference.

In order to achieve the above object, the present disclosure provides a lifting transfer device including: the support comprises a support and a guide rail, the support is provided with a horizontal supporting surface and a placing surface, the guide rail is installed on the placing surface and extends along a first direction, and a preset included angle is formed between the first direction and the horizontal supporting surface; the transfer mechanism is connected to the guide rail in a sliding manner and can slide along the first direction, and comprises a conveying assembly, the conveying assembly is used for conveying an object along a second direction, and the second direction is parallel to the horizontal supporting surface; and the driving mechanism is used for driving the transferring mechanism to slide.

Optionally, the transfer mechanism further includes a mounting frame and a connecting frame, the connecting frame includes a connecting rod, the connecting rod extends along the first direction and is slidably connected to the guide rail, the mounting frame has a mounting surface parallel to the horizontal supporting surface, and the conveying assembly is mounted on the mounting surface.

Optionally, the guide rail includes first track and the second track that is parallel to each other, it still includes support frame and supporter to go up and down to move carries the device, the support frame is connected first track with between the second track, the guide rail has high-order end and low-order end, high-order end is higher than in the vertical direction low-order end, the supporter sets up and is corresponding one side of high-order end and with the guide rail separates, the support frame is in be less than in the vertical direction the supporter, actuating mechanism sets up on the supporter, and with the mounting bracket transmission is connected.

Optionally, the lifting transfer device comprises a transmission mechanism, the driving mechanism is a motor, the transmission mechanism is a chain sprocket transmission mechanism and comprises a first sprocket, a second sprocket and a first chain, the first sprocket is in transmission connection with the output shaft of the driving mechanism, the second sprocket is arranged on the support frame, and the first chain is wound on the first sprocket and the second sprocket and is connected with the mounting frame.

Optionally, the lifting transfer device further comprises a blocking mechanism, the blocking mechanism comprises a blocking piece and a driving piece, the driving piece is used for driving the blocking piece to switch between a blocking position and a passing position, and in the blocking position, the blocking piece is abutted with the transfer mechanism to limit the movement of the transfer mechanism on the guide rail; in the passing position, the barrier piece avoids the transferring mechanism so as to allow the transferring mechanism to move on the guide rail.

Optionally, the mounting frame comprises an abutting beam, a plurality of reinforcing beams and two side beams, the two side beams extend along the second direction, the plurality of reinforcing beams are parallel to each other and connected between the two side beams, the abutting beam extends along the second direction and is connected with the plurality of reinforcing beams, an avoidance space is arranged between the abutting beam and the side beams, and in the blocking position, the blocking piece extends into the avoidance space and abuts against the abutting beam; in the passing position, the blocking piece is unscrewed from the avoidance space and is disengaged from the abutting beam.

Optionally, the blocking mechanism further includes a placement frame, the driving member is an air cylinder or a hydraulic cylinder, the housing of the driving member is hinged to the placement frame, the piston rod of the driving member is hinged to the blocking member, the blocking member is hinged to the placement frame, and the driving member is used for driving the blocking member to rotate around a rotation axis parallel to the second direction.

Optionally, the conveying assembly comprises two conveying structures, a synchronizing rod and a driving motor, the two conveying structures are distributed along the first direction, the two conveying structures are in transmission connection through the synchronizing rod, and the driving motor is used for driving the synchronizing rod to rotate so as to drive the two conveying structures to convey the object at the same time.

Optionally, the conveying structure includes a supporting frame, a second chain and two third sprockets, the supporting frame is fixedly connected to the mounting frame, the two third sprockets are rotatably connected to the supporting frame, the second chain is wound around the two third sprockets, and each conveying structure includes one third sprocket and the synchronizing rod, which are coaxially and fixedly connected.

On the basis of the technical scheme, the present disclosure further provides a production line, which includes the above lifting transfer device, the production line further includes a conveying device of a previous process and an assembly line of a subsequent process, the lifting transfer device is disposed between the previous process and the subsequent process, the assembly line of the subsequent process is provided with at least two assembly lines, a plurality of the assembly lines have a space and a height difference, and the assembly lines are arranged at intervals in a horizontal direction along a direction perpendicular to the second direction, and the lifting transfer device is used for receiving goods conveyed by the conveying device of the previous process and conveying the goods to the assembly line corresponding to the subsequent process.

Through the technical scheme, after products or goods are transported from a previous process, the transfer mechanism is moved to the conveying tail end of the previous process through the driving mechanism, so that the transfer mechanism can accept the products transported from the previous process, after the products are conveyed to the transfer mechanism, the transfer mechanism is driven to move through the driving mechanism, so that the transfer mechanism is moved to the front of an assembly line needing butt joint in a plurality of assembly lines of the next process, the moving butt joint of the transfer mechanism between the front and rear processes can be completed, and finally the goods on the transfer mechanism are moved to the corresponding assembly line through the conveying assembly. Because guide rail tilt up sets up among this disclosure, consequently, with guide rail sliding connection and along the gliding mechanism that moves of guide rail incline direction of moving, can compromise the ascending removal in horizontal direction and the ascending lift of vertical side simultaneously, only need slide to move and carry the mechanism, just can transport the product that comes with one former process on the different assembly lines that have interval and difference in height in one back process. And this disclosure adopts the guide rail structure of tilt up to replace elevating gear, has saved space and energy consumption, simultaneously, when making the support, the slope degree of guide rail and the height of support all can be adjusted according to specific demand, when the height of assembly line is lower, can produce the less support of guide rail slope range to this control support's height makes and moves the mechanism and can dock with many low-height assembly lines.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure, but do not constitute a limitation of the disclosure. In the drawings:

fig. 1 is a schematic overall structure diagram of a lifting transfer device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a bracket and a driving mechanism of the lifting transfer device according to the embodiment of the disclosure;

fig. 3 is a schematic structural view of a transfer mechanism of the lifting transfer device according to the embodiment of the disclosure in a first view angle;

fig. 4 is a schematic structural view of a transfer mechanism of the lifting transfer device according to the embodiment of the present disclosure at a second view angle;

fig. 5 is a schematic structural view of a second limiting member of the lifting transfer device according to the embodiment of the disclosure;

FIG. 6 is an enlarged partial view at B in FIG. 4;

FIG. 7 is an enlarged partial view taken at A in FIG. 3;

fig. 8 is a schematic structural view of a first limiting member of the lifting transfer device according to the embodiment of the disclosure;

fig. 9 is a schematic structural diagram of a blocking mechanism of the lifting transfer device according to the embodiment of the present disclosure at a first viewing angle;

fig. 10 is a schematic structural view of a blocking mechanism of the lifting transfer device according to the embodiment of the present disclosure at a second viewing angle;

fig. 11 is a schematic diagram of the structure of a preceding process and a subsequent process of a production line according to an embodiment of the present disclosure.

Description of the reference numerals

1-a scaffold; 11-a support; 111-horizontal support surface; 112-a placement surface; 12-a guide rail; 121-a first track; 122-a second track; 123-high end; 124-low end; 125-a slide block; 13-a guide rod; 14-a pillar; 2-a transfer mechanism; 21-a conveying assembly; 211-a transfer structure; 2111-support shelf; 2112-second chain; 2113-a third sprocket; 212-a synchronization rod; 2121-fifth sprocket; 213-a drive motor; 2131-a fourth sprocket; 2132-a third chain; 22-a mounting frame; 221-a mounting surface; 222-an abutment beam; 223-reinforcing beams; 224-side beam; 225-avoidance space; 226-a sixth sprocket; 227-through port; 228-side shield; 229-a rear protection plate; 23-a connecting frame; 231-a connecting rod; 232-an extension rod; 3-a drive mechanism; 4-a support frame; 5-a shelf; 61-a first sprocket; 62-a second sprocket; 63-a first chain; 7-a blocking mechanism; 71-a barrier; 711-linking segment; 712-an abutment section; 72-a drive member; 73-a placement frame; 74-a rotating seat; 8-a first limiting member; 9-a second limiting member; 100-a conveying device; 200-pipeline.

Detailed Description

The following detailed description of the embodiments of the disclosure refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified, the use of the terms of orientation such as "upper and lower" generally means "upper and lower" and "upper and lower" respectively correspond to the upper and lower orientations in fig. 1 and 2, respectively, in which the respective components are opposed in the direction of gravity in the use state; "inner and outer" are "inner and outer" relative to the profile of the corresponding component itself; "distal, proximal" means "distal, proximal" as compared to a comparative reference; "vertical direction, horizontal direction" means "vertical direction, horizontal direction" in which the respective components are opposed to each other in the direction of gravity in the use state; the high-level end guides one end of the rail extending to the upper part, and the low-level end guides one end of the rail positioned at the lower part; in addition, terms such as "first," "second," "third," "fourth," "fifth," and the like, used in this disclosure are intended to distinguish one element from another, and are not necessarily sequential or significant. Furthermore, in the following description, when referring to the figures, the same reference numbers in different figures denote the same or similar elements, unless otherwise explained. The foregoing definitions are provided to illustrate and describe the present disclosure only and should not be construed to limit the present disclosure.

According to the embodiment of the present disclosure, referring to fig. 1 and fig. 2, a lifting transfer device includes: the support comprises a support 1, wherein the support 1 comprises a support 11 and a guide rail 12, the support 11 is provided with a horizontal supporting surface 111 and a placing surface 112, the guide rail 12 is installed on the placing surface 112 and extends along a first direction, and a preset included angle is formed between the first direction and the horizontal supporting surface 111; the transfer mechanism 2 is connected with the guide rail 12 in a sliding mode and can slide along a first direction, the transfer mechanism 2 comprises a conveying assembly 21, the conveying assembly 21 is used for conveying the object along a second direction, and the second direction is parallel to the horizontal supporting surface 111; and a driving mechanism 3, wherein the driving mechanism 3 is used for driving the transferring mechanism 2 to slide.

Through the technical scheme, after products or goods are transported from a previous process, the transfer mechanism 2 is moved to the conveying tail end of the previous process through the driving mechanism 3, so that the transfer mechanism 2 can accept the products transported from the previous process, after the products are conveyed to the transfer mechanism 2, the transfer mechanism 2 is driven to move through the driving mechanism 3, so that the transfer mechanism 2 is moved to the front of a production line 200 needing to be butted in a plurality of production lines 200 of the next process, and the moving butt joint of the transfer mechanism 2 between the front process and the rear process can be completed. Because guide rail 12 tilt up sets up in this disclosure, consequently, with guide rail 12 sliding connection and along the gliding mechanism 2 that moves of guide rail 12 incline direction, can compromise the ascending and descending of removal in the horizontal direction and vertical direction simultaneously, only need slide and move the mechanism 2 that moves, just can be with the product that the former process was carried, before transporting the different assembly lines 200 that have interval and difference in height in the next process, it can to move the goods that moves on the mechanism 2 to the assembly line 200 that corresponds through transport assembly 21 at last. And this disclosure adopts guide rail 12 structure of tilt up to replace elevating gear, has saved space and energy consumption, simultaneously, when making support 1, the inclination of guide rail 12 and the height of support 1 all can be adjusted according to concrete demand, when assembly line 200 was highly lower, can produce the support 1 that guide rail 12 slope range is less to this control support 1's height makes and moves mechanism 2 and many assembly lines 200 of low height and dock.

Referring to fig. 2, the bracket 1 may be a metal frame structure, the support 11 is a plate-shaped structure, the horizontal supporting surface 111 is a bottom wall of the support 11, the placing surface 112 is a top wall of the support 11, and one end of the guide rail 12 is inclined upward, that is, two ends of the guide rail 12 have a height difference. The projection of the second direction and the first direction on the horizontal plane are mutually perpendicular.

In the embodiment provided by the present disclosure, referring to fig. 3, the transferring mechanism 2 further includes a mounting frame 22 and a connecting frame 23, the connecting frame 23 includes a connecting rod 231, the connecting rod 231 extends along the first direction and is slidably connected to the guide rail 12, the mounting frame 22 has a mounting surface 221 parallel to the horizontal supporting surface 111, and the conveying assembly 21 is mounted on the mounting surface 221. Through the above design, set up the connecting rod 231 that incline direction and guide rail 12 are unanimous, and through connecting rod 231 and guide rail 12 sliding connection, can ensure that conveying assembly 21 conveys the goods along the horizontal direction, make the transmission course of product more steady, the possibility that the product drops from moving the mechanism 2 that carries has reduced, and the conveyer belt that moves the assembly line 200 that the mechanism 2 docked with carrying is horizontal conveyer belt usually, consequently, conveying assembly 21 that carries out horizontal conveying to the product can be better docks with the assembly line 200 of one process afterwards, realize smooth conveying.

Wherein, as shown in fig. 3, the link 23 further includes an extension rod 232, one end of the extension rod 232 is welded to the bottom of the mounting frame 22, the other end of the extension rod 232 extends downwards, one end of the connecting rod 231 is welded to the bottom of the mounting frame 22, and the other end of the connecting rod 231 is welded to the bottom of the extension rod 232, so that the connecting rod 231 is inclined in the first direction. In other embodiments, the mounting frame 22 is a steel plate, the connecting frame 23 may further include a right-angle triangle, the right-angle triangle is located below the connecting frame 23, and a right-angle side is welded and fixed to the bottom wall of the mounting frame 22, and the connecting rod 231 is welded to the inclined bottom wall of the right-angle triangle, so that the connecting rod 231 is inclined.

In the specific embodiment provided by the present disclosure, referring to fig. 2, the guide rail 12 includes a first rail 121 and a second rail 122 that are parallel to each other, the lifting transfer device further includes a support frame 4 and a rack 5, the support frame 4 is connected between the first rail 121 and the second rail 122, the guide rail 12 has a high end 123 and a low end 124, the high end 123 is higher than the low end 124 in the vertical direction, the rack 5 is disposed on a side corresponding to the high end 123 and spaced apart from the guide rail 12, the support frame 4 is lower than the rack 5 in the vertical direction, and the driving mechanism 3 is disposed on the rack 5 and is in transmission connection with the mounting frame 22. Through above-mentioned design, set up first track 121 and second track 122 interval distribution, can provide arrangement space for the transmission connection structure between actuating mechanism 3 and the mounting bracket 22, improve space utilization.

Wherein, as shown in fig. 2, the two supports 11 are provided, the support 11 has a length, the length direction of the support 11 is arranged along the horizontal direction and is perpendicular to the second direction, the two supports 11 are distributed along the second direction, the two supports 11 are fixedly connected through a plurality of support frames 4, and the support frames 4 are made of square steel and are welded to the support 11 at two ends. The support 1 further comprises two guide rods 13 and a plurality of support columns 14, the guide rods 13 and the support columns 14 are made of square steel, one guide rod 13 is arranged above each support 11, the guide rods 13 and the support 11 are welded and fixed through the support columns 14, the support columns 14 on each support 11 are distributed along the length direction of the support 11, and the heights of the support columns are sequentially reduced, so that the guide rods 13 are obliquely arranged along the first direction on the length direction of the support 11, one guide rod 13 is fixedly connected with the first guide rail 12 through screws, the other guide rod 13 is fixedly connected with the second rail 122 through screws, the first rail 121 and the second rail 122 extend along the first direction, namely, the two ends of the first rail 121 and the two ends of the second rail 122 have height differences, and the inclination directions and the inclination heights of the first rail 121 and the second rail 122 correspond to the same. In other embodiments, the support 11 may be a solid block with an upper surface being an inclined surface, the inclined surface of the support 11 is inclined in the first direction, and the guide rail 12 is mounted on the inclined surface of the support 11.

In this disclosure, referring to fig. 5, two sliders 125 are respectively slidably connected to the first rail 121 and the second rail 122, two connecting frames 23 are provided, the two connecting frames 23 are distributed along the second direction, the extension rod 232 is located on one side of the mounting frame 22 close to the low end 124, the two sliders 125 on the first rail 121 are fixedly connected to one of the connecting rods 231 through screws, and the two sliders 125 on the second rail 122 are fixedly connected to the other connecting rod 231 through screws. Through the design mode, the sliding of the transfer mechanism 2 on the bracket 1 can be realized only by installing the guide rail 12 and the sliding block 125, and the transfer mechanism is easy to produce and convenient to install. In other embodiments, the guide rail 12 and the connecting rod 231 may be slidably coupled via a dovetail slot.

In order to facilitate the driving mechanism 3 to drive the transferring mechanism 2 to move, in the specific embodiment provided in the present disclosure, as shown in fig. 2, the lifting transferring device includes a transmission mechanism, the driving mechanism 3 is a motor, the driving mechanism 3 is disposed on the rack 5, the transmission mechanism is configured as a chain-sprocket transmission mechanism and includes a first sprocket 61, a second sprocket 62 and a first chain 63, the first sprocket 61 is in transmission connection with an output shaft of the driving mechanism 3, the second sprocket 62 is disposed on the supporting frame 4, and the first chain 63 is wound around the first sprocket 61 and the second sprocket 62 and is connected with the mounting frame 22. Through the above design, the driving mechanism 3 is started to drive the first chain 63 to move, the first chain 63 pulls the transfer mechanism 2 to move, the transfer mechanism 2 is driven to move upwards, and when the transfer mechanism 2 needs to move downwards, the driving mechanism 3 is reversed, and the transfer mechanism 2 can move downwards under the action of gravity.

As shown in fig. 1 and 2, in the second direction, the rack 5 is located between the first rail 121 and the second rail 122, and the driving mechanism 3 is fixed on the rack 5 by screws. First sprocket 61 passes through the key-type connection with the axis of rotation of actuating mechanism 3, and second sprocket 62 passes through the tailstock to be connected on one of them support frame 4, and second sprocket 62 passes through the bearing with the tailstock and rotates to be connected, and the tailstock passes through bolt and nut with support frame 4 and can dismantle to be connected, before the installation, can adjust the distance between second sprocket 62 and the first sprocket 61 according to moving the length demand of carrying mechanism 2, also is the position of adjustment second sprocket 62 place support frame 4 promptly.

In other embodiments, the driving mechanism 3 may be a winch and is disposed at the high end 123, the wire rope of the driving mechanism 3 is hooked on the mounting frame 22, the wire rope of the winding driving mechanism 3 can pull the transferring mechanism 2 to slide upwards, the wire rope of the driving mechanism 3 is paid out, and the transferring mechanism 2 can slide downwards under the action of gravity. The driving mechanism 3 may be a hydraulic cylinder, a piston rod of the driving mechanism 3 is fixedly connected to the transfer mechanism 2, and the piston rod of the driving mechanism 3 is extended and retracted in a direction parallel to the direction in which the guide surface is inclined, so that the transfer mechanism 2 is driven to move by the extension and retraction of the piston rod.

In the specific embodiment provided by the present disclosure, referring to fig. 8, the lifting transfer device further includes a blocking mechanism 7, the blocking mechanism 7 includes a barrier 71 and a driving member 72, and the driving member 72 is used for driving the barrier 71 to switch between the blocking position and the passing position. In the blocking position, the stoppers 71 abut against the transfer mechanism 2 to restrict the movement of the transfer mechanism 2 on the guide rails 12; in the passage position, the stopper 71 is retracted from the transfer mechanism 2 to allow the transfer mechanism 2 to move on the guide rail 12. With the above design, when the transfer mechanism 2 has a normal height, the sliding movement thereof can be restricted by the stopper mechanism 7. When the transfer mechanism 2 is at the normal height, the product or the goods conveyed from the previous process can be directly conveyed to the assembly line 200 butted with the height transfer mechanism 2 in the next process through the transfer mechanism 2 at the normal height, at this time, the driving piece 72 drives the stopping piece 71 to move to the stopping position to be butted with the transfer mechanism 2, and the transfer mechanism 2 is prevented from sliding downwards. When the product conveyed from the previous process needs to be moved to another production line 200, the product is conveyed to the transfer mechanism 2 from the previous process, the barrier 71 is moved away by the driving member 72, the barrier 71 is positioned at the passing position, and the transfer mechanism 2 can slide up and down under the driving of the driving mechanism 3.

Referring to fig. 8, in the embodiment shown in the drawings of the present disclosure, two blocking mechanisms 7 are provided and distributed along the second direction, and in some other embodiments, one, three, etc. blocking mechanisms 7 may be provided, which is not limited in the present disclosure. In the present disclosure, the blocking mechanism 7 is disposed at the high end 123, the space at the bottom of the high end 123 is large, so that the blocking mechanism 7 is convenient to install, and when the transferring mechanism 2 moves to the high end 123, the blocking member 71 is located below the transferring mechanism 2. In other embodiments, the blocking mechanism 7 can also be located at any position of the support 1.

In order to facilitate the blocking and limiting of the transfer mechanism 2, in the specific embodiment provided by the present disclosure, as shown in fig. 3, 4 and 8, the mounting frame 22 includes a butting beam 222, a plurality of reinforcing beams 223, and two side beams 224, the two side beams 224 extend along the second direction, the plurality of reinforcing beams 223 are parallel to each other and connected between the two side beams 224, the butting beam 222 extends along the second direction and connects the plurality of reinforcing beams 223, and an avoiding space 225 is provided between the butting beam 222 and the side beams 224. In the blocking position, the dam 71 extends into the avoidance space 225 and is disposed in the vertical direction to abut against the abutment beam 222; in the transit position, the discourager 71 is unscrewed from the escape space 225 and out of engagement with the abutment beam 222. Through the design mode, when the blocking piece 71 is arranged below the normal height of the transferring mechanism 2, the transferring mechanism 2 is provided with the avoidance space 225 for the blocking piece 71 to extend into, the transferring mechanism 2 is limited through the extension and the abutting of the blocking piece 71, a structure for abutting against the blocking piece 71 does not need to be additionally arranged below the mounting rack 22, the space in the vertical direction is saved, and the transferring mechanism 2 can be abutted to the assembly line 200 with the lower height.

As shown in fig. 3 and 4, the side beams 224 and the reinforcing beams 223 are U-shaped steel, the longitudinal direction of the reinforcing beams 223 is perpendicular to the second direction, and both ends of each of the reinforcing beams 223 are welded to one of the side beams 224. The abutting beams 222 are made of U-shaped steel and are provided in plurality, the length direction of the abutting beams 222 is arranged along the second direction, one abutting beam 222 is welded between two adjacent reinforcing beams 223, and an avoiding space 225 is formed between each abutting beam 222 and the side beam 224 close to the low-position end 124. Since the embodiment shown in the drawings of the present disclosure is provided with two blocking mechanisms 7, the transfer mechanism 2 of the present disclosure is provided with two avoidance spaces 225, each blocking member 71 is used for extending into one avoidance space 225 to abut against the abutting beam 222, and the abutting beam 222 is provided with a rubber pad for abutting against the blocking member 71, and the rubber pad plays a role in shock absorption. In the present disclosure, one end of the first chain 63 is hinged to the side beam 224 near the high-position end 123, and the other end is hinged to one of the abutting beams 222, so that the transfer mechanism 2 can move downward to a lower position. Wherein the upper walls of the side beams 224, the reinforcement beams 223, and the abutment beams 222 are the mounting surfaces 221 as described in this disclosure.

In some other embodiments, the transfer mechanism 2 may not be provided with the avoidance space 225, the transfer mechanism 2 may include an abutment angle steel, the abutment angle steel is located below the mounting frame 22, the abutment angle steel is fixedly connected with the bottom of the mounting frame 22 through a connection angle steel, the length direction of the abutment angle steel is arranged along the second direction, and the stopper 71 is used for abutting against one side of the abutment angle steel, which is close to the low end 124. The stopper 71 may be directly abutted against the transfer mechanism 2 on the side close to the low end 124 to limit the transfer mechanism 2.

In the specific embodiment provided by the present disclosure, referring to fig. 8 to 10, the blocking mechanism 7 further includes a placement frame 73, the driving member 72 is a pneumatic cylinder or a hydraulic cylinder, the housing of the driving member 72 is hinged to the placement frame 73, the piston rod of the driving member 72 is hinged to the blocking member 71, the blocking member 71 is hinged to the placement frame 73, and the driving member 72 is configured to drive the blocking member 71 to rotate around a rotation axis parallel to the second direction. Through the design mode, the driving of the movement of the barrier 71 can be realized through the extension and retraction of the piston rod of the driving part 72, when the driving part 72 pushes up one end of the barrier 71, the pushed-up barrier 71 extends into the avoiding space 225 for abutting with the abutting beam 222, and when the transferring mechanism 2 needs to slide downwards, the barrier 71 is put down through the piston rod of the driving part 72, and at the moment, the transferring mechanism 2 can smoothly move downwards.

Referring to fig. 8 to 10, the placement frame 73 and the support 1 are fixed on the same operation ground, the placement frame 73 is a rectangular metal frame, two rotating seats 74 are fixed at one end of the placement frame 73 close to the support 1, the two rotating seats 74 are distributed along the second direction, the blocking piece 71 is located between the two rotating seats 74, a connecting rod 231 extending along the second direction penetrates through the blocking piece 71, the connecting rod 231 is a cylindrical rod, two ends of the connecting rod 231 are rotatably connected with one rotating seat 74 through bearings, and an axis of the connecting rod 231 is parallel to the second direction. The driving member 72 is located in the placing frame 73, a piston rod of the driving member 72 faces one side of the support 1, the telescopic direction of the piston rod of the driving member 72 is arranged along the horizontal direction and is perpendicular to the second direction, one end, far away from the support 1, of the shell of the driving member 72 is hinged to one end, far away from the support 1, of the placing frame 73, the end portion of the piston rod of the driving member 72 is fixedly connected with a U-shaped frame, the blocking member 71 is hinged to the U-shaped frame, and the hinged point is located below the connecting rod 231.

In the specific embodiment provided by the present disclosure, as shown in fig. 8 to 10, the blocking member 71 includes a connecting section 711 and an abutting section 712, wherein the abutting section 712 and the connecting section 711 are both of a strip-shaped plate structure, the abutting section 712 and the connecting section 711 are integrally connected, an included angle between the connecting section 711 and the abutting section 712 is an obtuse angle and is arranged toward the low end 124, a piston rod of the driving member 72 is rotatably connected to the connecting section 711, and the abutting section 712 is used for abutting against the transferring mechanism 2. Through the above design, the movable area of the abutting section 712 can be adjusted, so that the abutting section 712 can move up quickly to perform abutting limitation, and can also move down quickly to avoid the movement of the transfer mechanism 2, thereby facilitating the driving of the driving member 72 to the stopper 71.

In other embodiments, the blocking member 71 may be a movable plate, and is slidably connected to the bracket 1, the driving member 72 is a hydraulic cylinder and is located below the blocking member 71, the piston rod of the driving member 72 moves in a vertical direction and is fixedly connected to the blocking member 71, the driving member 72 is configured to drive the blocking member 71 to slide up and down, the upward sliding blocking member 71 is configured to abut against the transferring mechanism 2, and when the transferring mechanism 2 needs to move down, the driving member 72 drives the blocking member 71 to slide down. The stopping member 71 may also be a stopping rod with a certain length, the driving member 72 is a motor, a rotating shaft of the driving member 72 is fixed to one end of the stopping member 71, the driving member 72 drives the stopping member 71 to rotate, and one end of the stopping member 71, which is far away from the driving member 72, rotates upward to limit the transfer mechanism 2, and rotates downward to allow the transfer mechanism 2 to move downward.

In the specific embodiment provided by the present disclosure, referring to fig. 5, the conveying assembly 21 includes two conveying structures 211, two synchronizing rods 212 and a driving motor 213, the two conveying structures 211 are disposed and distributed along a first direction, the two conveying structures 211 are in transmission connection through the synchronizing rods 212, and the driving motor 213 is configured to drive the synchronizing rods 212 to rotate so as to simultaneously drive the two conveying structures 211 to convey the object. Through above-mentioned design, only need change the synchronizing bar 212 of different length, can adjust the distance between two transport structures 211, make this disclosed conveying assembly 21 can convey the product of equidimension not, and drive two transport structures 211 synchronous motion through synchronizing bar 212, can save the power supply, alleviate device weight.

As shown in fig. 5 and 6, the driving motor 213 is fixed to the mounting frame 22, the rotating end of the driving motor 213 is connected to a fourth sprocket 2131 through a key, the synchronizing rod 212 is a cylindrical rod, a fifth sprocket 2121 is fixedly sleeved on the synchronizing rod 212, a third chain 2132 is sleeved on the fourth sprocket 2131 and the fifth sprocket 2121, so that the driving motor 213 drives the synchronizing rod 212 to rotate, the axis of the synchronizing rod 212 coincides with the rotating axis of the synchronizing rod 212, in order to enable the third chain 2132 to escape from the mounting frame 22, a sixth sprocket 226 is further rotatably connected to the mounting frame 22, and the lower chain 2132 of the third chain 2132 is overlapped on the sixth sprocket 226 and meshed with each other. In other embodiments, the driving motor 213 is disposed at one end of the synchronization rod 212, and a rotating shaft of the driving motor 213 is fixed to the synchronization rod 212 by a coupling.

In the embodiment provided by the present disclosure, referring to fig. 7, the conveying structure 211 includes a supporting frame 2111, a second chain 2112 and two third chain wheels 2113, the supporting frame 2111 is fixedly connected to the mounting frame 22, the two third chain wheels 2113 are rotatably connected to the supporting frame 2111, the second chain 2112 is wound around the two third chain wheels 2113, and one third chain wheel 2113 of each conveying structure 211 is coaxially and fixedly connected with the synchronizing bar 212. Through the design mode, the rotation of the synchronous rod 212 drives the third chain wheels 2113 at two ends to rotate, and the rotation of the third chain wheels 2113 drives the second chains 2112 which are respectively meshed to transmit, so that the object is conveyed.

Referring to fig. 7, each of the conveying structures 211 includes two supporting frames 2111, two supporting frames 2111 are distributed along a first direction, a third sprocket 2113 is positioned between the two supporting frames 2111 and rotatably connected to the supporting frames 2111, two third sprockets 2113 included in each of the conveying structures 211 are distributed along a second direction, and two ends of the synchronization rod 212 are respectively and coaxially and fixedly connected to one of the third sprockets 2113 in one of the conveying structures 211. The second chain 2112 is a cover plate chain, so that the wear resistance is high, and the conveying structure 211 has a long service life. In other embodiments, the conveying structure 211 may be a conveyor belt conveying structure 211, or may be a chain plate conveying structure 211. In other embodiments, the synchronizing rod 212 may not be provided, and the entire conveyor assembly 21 may be a conveyor belt conveying device or a device having conveying capability such as a scraper chain conveyor.

In order to protect the conveyor module 21, in the specific embodiment provided in the present disclosure, as shown in fig. 3 and fig. 4, a protective structure is further fixed on the mounting rack 22, the protective structure is disposed around the conveyor module 21, the protective structure is provided with a through hole 227, the through hole 227 is disposed at a conveying end of the conveyor module 21, and is used for an object on the conveyor module 21 to pass through, the protective structure includes a side protective plate 228 and a rear protective plate 229, the side protective plate 228 and the rear protective plate 229 are made of a profiled steel material, the two sides of the conveyor module 21 in the second direction are respectively provided with one side protective plate 228, and a conveying front end of the conveyor module 21 is provided with the rear protective plate 229. The height of the two side protection plates 228 is higher than the height of the upper cover surface of the second chain 2112, so that products or goods on the conveying module 21 are protected, and the products or goods are prevented from falling off from the conveying module 21 when the transfer mechanism 2 moves. In the present disclosure, the synchronization lever 212 and the driving motor 213 are disposed near the rear fender 229.

In order to avoid excessive displacement of the transfer mechanism 2, in the embodiment provided by the present disclosure, as shown in fig. 5 and 8, the high end 123 is provided with a first stopper 8 for abutting against the transfer mechanism 2, and the low end 124 is provided with a second stopper 9 for abutting against the transfer mechanism 2. As shown in fig. 8, the first limiting members 8 are U-shaped steel and are provided with two limiting members, the length direction of the first limiting members 8 is arranged along the vertical direction, the two first limiting members 8 are fixed on the two placement frames 73 through screws, the side walls of the first limiting members 8 close to the transfer mechanism 2 are provided with rubber pads, the rubber pads are used for abutting against the transfer mechanism 2 moving upwards and playing a role in buffering, and the first limiting members 8 are used for limiting the transfer mechanism 2 to move upwards in a transition mode. Referring to fig. 5, the second limiting member 9 is a door frame structure built by three U-shaped steel pieces, the second limiting member 9 is fixed on the working floor, and a rubber pad is provided on the second limiting member 9, and is used for abutting against the downward moving transfer mechanism 2 and limiting the downward movement of the transfer mechanism 2. In other embodiments, the first limiting member 8 may be a metal block extending upward and fixed to the ground, and the second limiting member 9 may be a steel plate.

On the basis of the technical scheme, the production line comprises the lifting transfer device. Referring to fig. 11, the production line further includes a conveying device 100 of a previous process and a flow line 200 of a subsequent process, the lifting transfer device is disposed between the previous process and the subsequent process, at least two flow lines 200 are disposed in the subsequent process, a space and a height difference are provided between the plurality of flow lines 200, the plurality of flow lines 200 are arranged at intervals in a direction perpendicular to the second direction in the horizontal direction, and the lifting transfer device is configured to receive goods conveyed by the previous process and convey the goods to the corresponding flow line 200. Through the design mode, products conveyed from the previous process can be conveyed to different assembly lines 200 with intervals and height differences in the next process.

As shown in fig. 11, the conveying device 100 in the previous step may be used to convey the product, or the previous step may only perform feeding and conveying, and does not process the product; the latter process includes more than two lines 200, and fig. 11 of the present disclosure shows three lines 200, each line 200 can be used for targeted processing of different types of products, and in the lines 200 of the latter process, some lines 200 can be used only for recycling the conveyed products without further production processing. The elevation transfer apparatus of the present disclosure is provided at a position C shown in fig. 11.

The specific implementation principle of the disclosure is as follows: on a production line, the lifting transfer device is positioned between the previous process and the next process. During normal operation, the transferring mechanism 2 moves to the high-position end 123, the front end of the transferring mechanism 2 is in butt joint with the conveying device 100 of the previous process, the rear end of the transferring mechanism 2 is in butt joint with the assembly line 200 of the next process at the high-position end 123, at the moment, the blocking piece 71 of the blocking mechanism 7 rises to carry out butt joint limiting on the transferring mechanism 2, and products conveyed by the previous process can be directly conveyed to the assembly line 200 of the next process at the high-position end 123 through the transferring mechanism 2. When the product conveyed from the previous process needs to be conveyed to other assembly lines 200 of the next process after judgment, the stopping piece 71 is retracted through the driving piece 72, then the position of the transferring mechanism 2 is moved through the driving mechanism 3, so that the transferring mechanism 2 moves downwards, the transferring mechanism 2 after moving downwards can be butted with one of the assembly lines 200 positioned below, and after the butting is finished, the conveying assembly 21 is started, so that the product or the goods on the transferring mechanism 2 can be conveyed to the butted assembly line 200. Through the transfer mechanism 2 of the present disclosure, products conveyed from a previous process can be transported to different assembly lines 200 with a space and a height difference in a subsequent process.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure as long as it does not depart from the gist of the present disclosure.

Claims (10)

1. A lifting transfer device is characterized by comprising:

the support comprises a support and a guide rail, the support is provided with a horizontal supporting surface and a placing surface, the guide rail is installed on the placing surface and extends along a first direction, and a preset included angle is formed between the first direction and the horizontal supporting surface;

the transfer mechanism is connected with the guide rail in a sliding mode and can slide along the first direction, the transfer mechanism comprises a conveying assembly, the conveying assembly is used for conveying the object along a second direction, and the second direction is parallel to the horizontal supporting surface; and

and the driving mechanism is used for driving the transferring mechanism to slide.

2. The lifting transfer device as claimed in claim 1, wherein the transfer mechanism further comprises a mounting frame and a connecting frame, the connecting frame including a connecting rod extending in the first direction and slidably connected to the guide rail, the mounting frame having a mounting surface parallel to the horizontal support surface, the transport unit being mounted to the mounting surface.

3. The lifting transfer device as claimed in claim 2, wherein the guide rail comprises a first rail and a second rail parallel to each other, the lifting transfer device further comprises a support frame and a rack, the support frame is connected between the first rail and the second rail, the guide rail has a high end and a low end, the high end is higher than the low end in the vertical direction, the rack is arranged on one side corresponding to the high end and spaced from the guide rail, the support frame is lower than the rack in the vertical direction, and the driving mechanism is arranged on the rack and is in transmission connection with the rack.

4. The lifting transfer device as claimed in claim 3, wherein the lifting transfer device comprises a transmission mechanism, the driving mechanism is a motor, the transmission mechanism is configured as a chain-sprocket transmission mechanism and comprises a first sprocket, a second sprocket and a first chain, the first sprocket is connected to an output shaft of the driving mechanism in a transmission manner, the second sprocket is disposed on the supporting frame, and the first chain is wound around the first sprocket and the second sprocket and connected to the mounting frame.

5. The lifting transfer device according to any one of claims 2 to 4,

the lifting transfer device also comprises a blocking mechanism, the blocking mechanism comprises a blocking piece and a driving piece, the driving piece is used for driving the blocking piece to switch between a blocking position and a passing position,

in the blocking position, the blocking piece is abutted with the transferring mechanism so as to limit the moving of the transferring mechanism on the guide rail;

in the passing position, the barrier piece avoids the transferring mechanism to allow the transferring mechanism to move on the guide rail.

6. The lifting transfer device according to claim 5,

the mounting frame comprises a butting beam, a plurality of reinforcing beams and two side beams, the two side beams extend along the second direction, the reinforcing beams are parallel to each other and connected between the two side beams, the butting beam extends along the second direction and is connected with the reinforcing beams, an avoidance space is arranged between the butting beam and the side beams,

in the blocking position, the blocking piece extends into the avoiding space and is abutted with the abutting beam;

in the passing position, the barrier is unscrewed from the avoidance space and is disengaged from the abutting beam.

7. The lifting transfer device as claimed in claim 6, wherein the stopping mechanism further comprises a mounting frame, the driving member is an air cylinder or a hydraulic cylinder, the housing of the driving member is hinged to the mounting frame, the piston rod of the driving member is hinged to the stopping member, the stopping member is hinged to the mounting frame, and the driving member is configured to drive the stopping member to rotate around a rotation axis parallel to the second direction.

8. The lifting transfer device according to claim 2, wherein the conveying assembly comprises two conveying structures, a synchronizing bar and a driving motor, the two conveying structures are arranged and distributed along the first direction, the two conveying structures are in transmission connection through the synchronizing bar, and the driving motor is used for driving the synchronizing bar to rotate so as to drive the two conveying structures to convey the object simultaneously.

9. The lifting transfer device as claimed in claim 8, wherein the conveying structure comprises a supporting frame, a second chain and two third chain wheels, the supporting frame is fixedly connected to the mounting frame, the two third chain wheels are rotatably connected to the supporting frame, the second chain is wound around the two third chain wheels, and one third chain wheel is coaxially and fixedly connected to the synchronizing bar in each conveying structure.

10. A production line, comprising the lifting transfer device according to any one of claims 1 to 9, further comprising a conveying device of a preceding process and a flow line of a subsequent process, wherein the lifting transfer device is disposed between the preceding process and the subsequent process, at least two flow lines in the subsequent process are provided, a plurality of the flow lines have a space and a height difference therebetween, and are arranged at intervals in a direction perpendicular to the second direction in the horizontal direction, and the lifting transfer device is configured to receive the goods conveyed by the conveying device of the preceding process and convey the goods to the corresponding flow line of the subsequent process.

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