CN214242444U

CN214242444U - Go up and down to return board assembly line

Info

Publication number: CN214242444U
Application number: CN202022441916.4U
Authority: CN
Inventors: 刘君平
Original assignee: Shenzhen Lingxian Machinery Industrial Equipment Co ltd
Current assignee: Shenzhen Lingxian Machinery Industrial Equipment Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-09-21
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a return board assembly line from top to bottom, return board lift and automatically controlled quick-witted case including the upper line body, the lower floor's line body, return board lift and automatically controlled quick-witted case, the upper line body with the both ends of the lower floor's line body are equipped with return the board lift, the one side of returning the board lift is equipped with automatically controlled quick-witted case, it includes base, shell and skeleton to return the board lift, be equipped with lift platform on the base, the last sideslip conveyer belt that is equipped with of lift platform, the lift platform below bilateral symmetry be equipped with the crisscross scissors formula arm of force of 4X types, lift platform's both ends are connected and are equipped with supplementary lift chain, four angles of lift platform's bottom are equipped with the spout, be equipped with first slider in the spout, the beneficial effects of the utility model are that: structurally, the driving mechanism synchronously controls the force arm and the telescopic rod, so that the bearing capacity of the lifting platform is improved, and meanwhile, the auxiliary lifting chain has the effect of assisting the lifting platform to lift horizontally.

Description

Go up and down to return board assembly line

Technical Field

The utility model relates to an industrial equipment technical field, concretely relates to return board assembly line from top to bottom.

Background

The production line is a route which is passed by the production process of the product, namely, a route which is formed by a series of production activities such as processing, conveying, assembling, checking and the like from the time when raw materials enter a production field. The production line is organized according to the object principle to finish a production organization form of the product process, namely, various devices and workers required by the production of certain products (parts and components) are equipped according to the product specialization principle to complete all the manufacturing work of the certain products (parts and components).

The existing board elevator that returns adopts one side drive mode mostly, leads to whole board elevating system atress uneven that returns, and loading end structural strength reduces, especially when transmission power, if cylinder or pneumatic cylinder break down suddenly, returns the board and lacks effectual support, then can lead to returning the board and fall downwards, can produce the damage to the product that part has the high accuracy requirement.

SUMMERY OF THE UTILITY MODEL

Technical defect to existence in the background art, the utility model provides an from top to bottom return board assembly line has solved above-mentioned technical problem and has satisfied the actual demand, and concrete technical scheme is as follows:

an assembly line for returning plates up and down comprises an upper-layer line body, a lower-layer line body, a plate returning lifter and an electric control cabinet, wherein the plate returning lifter is arranged at two ends of the upper-layer line body and the lower-layer line body, the electric control cabinet is arranged at one side of the plate returning lifter, the plate returning lifter comprises a base, a shell and a framework, a lifting platform is arranged on the base, a transverse moving conveyor belt is arranged on the lifting platform, 4X-shaped staggered scissors type force arms are symmetrically arranged at two sides below the lifting platform, auxiliary lifting chains are connected and arranged at two ends of the lifting platform, sliding grooves are arranged at four corners at the bottom of the lifting platform, first sliding blocks are arranged in the sliding grooves, the top ends of the force arms are hinged to the first sliding blocks in the sliding grooves, a straight groove opening is formed in the base, a second sliding block is arranged in the straight groove opening, and the bottom ends of the force arms are hinged to the second sliding grooves, and a horizontal monitor is arranged on one side of the transverse moving conveying belt.

As an improvement of the above scheme, a first conveyor belt is arranged on the upper-layer line body, a second conveyor belt is arranged on the lower-layer line body, and the electric control cabinet is connected with the first conveyor belt and the second conveyor belt.

As an improvement of the above scheme, the electronic control cabinet can be controlled by using a PLC program, a driving mechanism is arranged in the base, the driving mechanism is connected with the second slider, and the driving mechanism is driven pneumatically or hydraulically.

As an improvement of the above scheme, the top end of the framework corresponds to the two ends of the lifting platform, pulleys are arranged at the bottom end of the auxiliary lifting chain, the bottom end of the auxiliary lifting chain is connected to one end of the lifting platform, the other end of the auxiliary lifting chain penetrates through the pulley connection and is provided with a telescopic rod, and the driving mechanism is connected with the telescopic rod.

As an improvement of the above scheme, the framework is located in the shell, the bottom end of the framework is fixed on the base, and the framework and the shell are all surrounded at the front end, the left end and the rear end of the base.

The utility model has the advantages of that: the utility model discloses when using, automatically controlled machine case control in the base actuating mechanism, actuating mechanism control the bottom of the arm of force carries out the seesaw and comes right lift platform goes up and down, the top of 4 the arms of force is connected respectively four angles in lift platform's bottom, give lift platform provides the omnidirectional strong point, make the atress of upgrading platform is more even, lift platform's both ends are connected and are equipped with supplementary lift chain, the other end of supplementary lift chain is connected to telescopic link on the base, the telescopic link by drive arrangement control, drive arrangement control the simultaneous control of the arm of force the telescopic link reaches synchronous control's effect, telescopic link control supplementary lift chain reaches supplementary lift platform lift's effect.

Drawings

Fig. 1 is a schematic view of the assembly line of the return plate of the present invention.

Fig. 2 is a schematic diagram of the structure of the left-side return plate assembly line of the present invention.

Fig. 3 is a schematic diagram of a right side structure of the return plate elevator of the present invention.

Wherein: the device comprises an upper-layer wire body 1, a first conveyor belt 101, a lower-layer wire body 2, a second conveyor belt 201, a return plate elevator 3, an electric control cabinet 4, a base 5, a straight notch 501, a second sliding block 502, a driving mechanism 503, a telescopic rod 504, a shell 6, a framework 7, a pulley 701, a lifting platform 8, a transverse moving conveyor belt 801, a sliding groove 802, a first sliding block 803, a horizontal monitor 804, a force arm 9 and an auxiliary lifting chain 10.

Detailed Description

Embodiments of the present invention will be described with reference to the accompanying drawings and related embodiments, wherein the following embodiments are only preferred embodiments for better illustrating the present invention, and the embodiments of the present invention are not limited to the following embodiments, and the related essential components of the present invention related to the technical field should be considered as known in the art and can be known and mastered by those skilled in the technical field.

In the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention; furthermore, the terms "primary", "secondary" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions of "primary" and "secondary" are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly including one or more of such features.

As shown in fig. 1 to 3, an assembly line for returning plates up and down comprises an upper layer line body 1, a lower layer line body 2, a plate returning elevator 3 and an electric control cabinet 4, wherein the plate returning elevator 3 is arranged at two ends of the upper layer line body 1 and the lower layer line body 2, the electric control cabinet 4 is arranged at one side of the plate returning elevator 3, the plate returning elevator 3 comprises a base 5, a shell 6 and a framework 7, a lifting platform 8 is arranged on the base 5, a transverse moving conveyor belt 801 is arranged on the lifting platform 8, 4X-shaped staggered scissor-type force arms 9 are symmetrically arranged at two sides below the lifting platform 8, auxiliary lifting chains 10 are connected at two ends of the lifting platform 8, sliding grooves 802 are arranged at four corners of the bottom of the lifting platform 8, first sliding blocks 803 are arranged in the sliding grooves 802, top ends of the force arms 9 are hinged to the first sliding blocks 803 in the sliding grooves 802, the base 5 is provided with a straight-line-shaped notch 501, a second sliding block 502 is arranged in the straight-line-shaped notch 501, the bottom end of the force arm 9 is hinged to the second sliding block 502, and one side of the transverse moving conveyor belt 801 is provided with a horizontal monitor 804.

Further, in the above scheme, a first conveyor belt 101 is arranged on the upper layer wire body 1, a second conveyor belt 201 is arranged on the lower layer wire body 2, and the electronic control cabinet 4 is respectively connected to the first conveyor belt 101 and the second conveyor belt 201.

Further, in the above solution, the electronic control cabinet 4 may be controlled by using a PLC program, a driving mechanism 503 is disposed in the base 5, the driving mechanism 503 is connected to the second sliding block 502, and the driving mechanism 503 is driven by using pneumatic or hydraulic pressure.

Further, in the above scheme, pulleys 701 are disposed at two ends of the top end of the framework 7, which correspond to the lifting platform 8, the bottom end of the auxiliary lifting chain 10 is connected to one end of the lifting platform 8, the other end of the auxiliary lifting chain 10 penetrates through the pulleys 701 to be connected with an expansion link 504, and the driving mechanism 503 is connected with the expansion link 504.

Further, in the above scheme, the framework 7 is located in the housing 6, the bottom end of the framework 7 is fixed on the base 5, and the framework 7 and the housing 6 surround the front end, the left end and the rear end of the base 5.

The utility model relates to an upper and lower return board assembly line, specifically at work, the electrical control cabinet 4 connection control the upper line body 1, the lower line body 2 and the return board elevator 3, the upper line body 1 is an assembly line, the lower line body 2 is a return board line, the upper line body 1 is provided with the return board elevator 3 which controls the product to be transmitted from left to right on the first conveyor belt 101 at the right end of the upper line body 1, the return board elevator 3 moves the product to the lifting platform 8 through the transverse conveying belt 801, then the driving mechanism 503 drives the arm of force 9 and releases the telescopic link 504, under the action of the arm of force 9 and the auxiliary lifting chain 10, the lifting platform 8 moves downwards, when the lifting platform 8 and the lower line body 2 are located at the same horizontal line, the transverse conveying belt 801 conveys the product to the second conveyor belt 201 of the lower line body 2, the second conveyor belt 201 conveys products from right to left to the plate returning elevator 3 located on the left side of the second conveyor belt 201, the transverse conveyor belt 801 on the plate returning elevator 3 conveys the products to the lifting platform 8, then the driving mechanism 503 drives the force arm 9 to be closed and the telescopic rod 504 to be tensioned, the lifting platform 8 moves upwards under the action of the force arm 9 and the auxiliary lifting chain 10, and when the lifting platform 8 and the upper-layer wire body 1 are located on the same horizontal line, the transverse conveyor belt 801 conveys the products to the first conveyor belt 101 of the upper-layer wire body 1.

The utility model discloses structurally at the board lift turns over, return actuating mechanism 503 of board lift 3 and connect the drive the arm of force 9, four angles in the bottom of lift platform 8 are equipped with spout 802, be equipped with in the spout 802 first slider 803, the top of the arm of force 9 with in the spout 802 first slider 803 is articulated, be equipped with a word notch 501 on the base 5, be equipped with second slider 502 in the word notch 501, the bottom of the arm of force 9 with second slider 502 is articulated, when lift platform 8 need upwards rise or descend, actuating mechanism 503 control arm of force 9 opens or closes, the top and the bottom of the arm of force 9 respectively with first slider 803 with second slider 502 is articulated, when arm of force 9 opens or closes, first slider 803 with second slider 502 slides around in spout 802 with a word notch 501 respectively, the utility model discloses use the crisscross scissors formula of X type arm of force 99 has replaced traditional unilateral elevating system, makes four angles of lift platform 8 all have the strong point, have increased lift platform 8's bearing capacity.

In the structure of the utility model, the two ends of the lifting platform 8 are connected with the auxiliary lifting chain 10, the other end of the auxiliary lifting chain 10 is connected with the telescopic rod 504 on the base 5, the telescopic rod 504 is controlled by the driving device, the driving device controls the force arm 9 and controls the telescopic rod 504 at the same time, when the force arm 9 is opened, the telescopic rod 504 is in a loosening state, when the force arm 9 is closed, the telescopic rod 504 is in a tightening state, the effect of synchronous control is achieved, the telescopic rod 504 controls the auxiliary lifting chain 10 to achieve the effect of assisting the lifting platform 8 to lift, one side of the transverse moving conveyor belt 801 is provided with a horizontal monitor 804, when the lifting platform 8 is lifted or lowered, the lifting platform 8 is monitored whether to be in a horizontal state, the auxiliary lifting chain 10 has the effect of assisting the synchronous lifting of the two ends of the lifting platform 8, while maintaining the levelness of the lifting platform 8.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An upper return plate assembly line and a lower return plate assembly line comprise an upper line body (1), a lower line body (2), a return plate elevator (3) and an electric control cabinet (4), and are characterized in that the return plate elevator (3) is arranged at two ends of the upper line body (1) and the lower line body (2), the electric control cabinet (4) is arranged at one side of the return plate elevator (3), the return plate elevator (3) comprises a base (5), a shell (6) and a framework (7), a lifting platform (8) is arranged on the base (5), a transverse moving conveyor belt (801) is arranged on the lifting platform (8), 4X-shaped staggered scissors type force arms (9) are symmetrically arranged at two sides below the lifting platform (8), auxiliary lifting chains (10) are connected at two ends of the lifting platform (8), a sliding chute (802) is arranged at the bottom of the lifting platform (8), be equipped with first slider (803) in spout (802), the top of the arm of force (9) with in spout (802) first slider (803) are articulated, be equipped with a word notch (501) on base (5), be equipped with second slider (502) in a word notch (501), the bottom of the arm of force (9) with second slider (502) are articulated, one side of sideslip conveyer belt (801) is equipped with horizontal monitor (804).

2. The assembly line for feeding back boards and returning boards as claimed in claim 1, wherein a first conveyor belt (101) is arranged on the upper line body (1), a second conveyor belt (201) is arranged on the lower line body (2), and the electronic control cabinet (4) is respectively connected with the first conveyor belt (101) and the second conveyor belt (201).

3. The assembly line for the upper and lower return plates according to claim 1, wherein the electronic control cabinet (4) is controlled by using a PLC (programmable logic controller) program, a driving mechanism (503) is arranged in the base (5), the driving mechanism (503) is connected with the second sliding block (502), and the driving mechanism (503) is driven by using pneumatic or hydraulic pressure.

4. The assembly line for the upper and lower return plates according to claim 3, wherein pulleys (701) are arranged at the top end of the framework (7) corresponding to the two ends of the lifting platform (8), the bottom end of the auxiliary lifting chain (10) is connected to one end of the lifting platform (8), an expansion rod (504) is arranged at the other end of the auxiliary lifting chain (10) through the pulleys (701), and the driving mechanism (503) is connected with the expansion rod (504).

5. The upper and lower return plate assembly line according to claim 1, wherein the frame (7) is located in the housing (6), the bottom end of the frame (7) is fixed on the base (5), and the frame (7) and the housing (6) surround the front end, the left end and the rear end of the base (5).