CN211110875U

CN211110875U - Automatic car loader with multiple fork plates

Info

Publication number: CN211110875U
Application number: CN201920755024.6U
Authority: CN
Inventors: 仝元东; 赵书利
Original assignee: Jingdezhen Lehua Ceramic Sanitary Ware Co ltd
Current assignee: Jingdezhen Lehua Ceramic Sanitary Ware Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-07-28
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a multi-fork-plate automatic car loader, which comprises a fork plate component, a lifting component and a walking component; the fork plate assemblies are at least provided with two groups, each fork plate assembly comprises an installation frame and fork plates fixedly arranged on the installation frame, and the plurality of fork plates arranged on the same installation frame are arranged at equal intervals; the lifting assembly is connected with the fork plate assembly to drive the fork plate assembly to lift; the walking assembly is connected with the lifting assembly to drive the lifting assembly to walk horizontally. Implement the utility model discloses, can realize the quick loading of body, be particularly useful for the loading operation of multilayer transport vechicle.

Description

Automatic car loader with multiple fork plates

Technical Field

The utility model relates to a ceramic manufacture equipment technical field especially relates to a many fork boards automatic loading machine.

Background

The production process of the sanitary appliance comprises the processes of pulping, blank making, drying, firing and the like, and a blank body needs to be transferred from a blank making working line to a drying kiln in the process from blank making to drying. The prior blank vehicle in the sanitary appliance industry comprises a single-layer blank vehicle and a multi-layer blank vehicle, and the blank loading work comprises two methods: manually carrying the product by hands and loading the product on a blank vehicle; or the manual operation assisted manipulator clamps the product and loads the product onto the blank vehicle. The manual loading is adopted for the bottom layer or middle layer loading of the single-layer green body or the multi-layer green body vehicle. The manual operation assistance type manipulator clamps the product and loads the product in a car, which needs a larger working space.

In addition, both methods have the following problems:

1. only one product can be loaded at a time, so that the efficiency is low;

2. the labor intensity of workers is high and the safety is low;

3. the blank is damaged more;

4. automation cannot be performed.

Disclosure of Invention

The utility model aims to solve the technical problem that a many fork boards automatic loading machine is provided, can realize the quick loading of body, is particularly useful for the loading operation of multilayer transport vechicle.

In order to solve the technical problem, the utility model provides a multi-fork-plate automatic car loader, which comprises a fork plate assembly, a lifting assembly and a walking assembly;

the fork plate assemblies are at least provided with two groups, each fork plate assembly comprises an installation frame and fork plates fixedly arranged on the installation frame, and the plurality of fork plates arranged on the same installation frame are arranged at equal intervals;

the lifting assembly is connected with the fork plate assembly to drive the fork plate assembly to lift;

the walking assembly is connected with the lifting assembly to drive the lifting assembly to walk horizontally.

As an improvement of the technical scheme, the mounting frame comprises a bottom plate and a frame body arranged on the bottom plate, and the fork plate is detachably connected with the frame body.

As an improvement of the technical scheme, a reinforcing plate is arranged between the frame body and the fork plate.

As an improvement of the above technical solution, the lifting assembly includes a driving portion and a guiding portion, and the driving portion and the guiding portion are respectively connected with the fork plate assembly so that the fork plate assembly can be lifted up and down.

As an improvement of the technical scheme, the driving part comprises a motor, a transmission mechanism and a screw rod, and the bottom plate is provided with a screw rod nut matched with the screw rod.

As an improvement of the above technical solution, the guide part comprises a guide rod and a sliding sleeve;

the sliding sleeve is arranged on the frame body;

the guide rod is sleeved in the sliding sleeve, and one end of the guide rod is connected with the walking assembly.

As an improvement of the technical scheme, the walking assembly comprises a traveling crane and a traveling crane guide rail matched with the traveling crane.

As an improvement of the above technical solution, the sensor group includes a first sensor group and a second sensor group disposed on the traveling guide rail;

the first sensor group senses the position of the travelling crane;

the second sensor group senses the lifting position of the guide rod.

As an improvement of the technical scheme, the side wall of the guide rod is provided with a plurality of protruding blocks, the protruding blocks are positioned on the same vertical surface, and two adjacent protruding blocks are arranged at equal intervals;

the sliding sleeve is provided with a guide groove matched with the protruding block.

Implement the utility model discloses, following beneficial effect has:

the utility model is provided with two groups of fork plate components, and can load from two sides of the transport vehicle simultaneously; the plurality of fork plates are arranged on the same fork plate, so that the loading amount of single loading can be increased; set up lifting unit has realized the fork board is in the lift of vertical direction to make the body on the fork board transport the transport vechicle and correspond the layer, satisfy the loading demand of multistation multilayer transport vechicle, its extensive applicability, the commonality is good.

Further, the lifting assembly comprises a driving part and a guide part, and the guide part can effectively improve the stability of lifting movement and prevent the blank from being damaged.

Furthermore, the system is also provided with an induction control assembly, wherein the induction control assembly comprises a first sensor group, and the first sensor group enables the controller to control the starting and stopping of the travelling crane by sensing the position of the travelling crane; the second sensor group senses the position of the protruding plate on the guide rod, so that the controller drives the driving part to move for a corresponding stroke, and the loading requirement of the multilayer transport vehicle is met.

Drawings

FIG. 1 is a block diagram of a multi-position multi-deck vehicle;

fig. 2 and 4 are front views of the multi-fork-plate automatic car loader according to the present invention;

fig. 3 and 5 are plan views of the multi-fork-plate automatic car loader according to the present invention

Fig. 6 is an enlarged view of a portion a in fig. 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

Referring to fig. 1, with the utility model discloses supporting multistation multilayer transport vechicle that uses, it includes three-layer 1 ', and each year thing layer 1 ' all is equipped with the symmetrical year thing board 11 ', it is equipped with a plurality of year thing stations 12 ' to carry thing board 11 '. For the realization to the quick loading of above-mentioned multistation multilayer transport vechicle, the utility model discloses a many fork boards automatic loading machine.

Referring to fig. 2 to 4, the multi-fork-plate automatic car loader comprises a fork plate assembly 1, a lifting assembly 2 and a traveling assembly 3; the fork plate assemblies 1 are at least provided with two groups, each fork plate assembly 1 comprises an installation frame 11 and fork plates 12 fixedly arranged on the installation frame 11, and the fork plates 12 arranged on the same installation frame 11 are arranged at equal intervals;

the lifting assembly 2 is connected with the fork plate assembly 1 to drive the fork plate assembly 1 to lift;

the walking component 3 is connected with the lifting component 2 so as to drive the lifting component 2 to walk horizontally.

Specifically, two sets of fork board subassembly 1 sets up relatively, through walking subassembly 3 control is two sets of fork board 12 relative motion places the body respectively in the backup pad to loading simultaneously along the both sides of transport vechicle improves loading efficiency. Set up a plurality of fork boards 12 on same fork board subassembly 1, and locate a plurality of fork boards 12 equidistance settings on same mounting bracket 11, be favorable to cooperating current body transportation line, accomplish the automatic process of getting material and loading. Set up lifting unit 2 has realized fork board 12 is in the lift of vertical direction, not only is convenient for get the material but also can make the body on fork board 12 transport the transport vechicle and correspond the layer, satisfies the loading demand of multistation multilayer transport vechicle, and its extensive applicability, the commonality is good.

The mounting bracket 11 includes a bottom plate 111 and a bracket body 112 disposed on the bottom plate 111, and the fork 12 is detachably connected to the bracket body 112. The fork plate 12 may be connected to the frame 112 separately or integrally. The front end of the fork plate 12 is triangular to facilitate insertion under the bolster below the blank. A reinforcing plate 113 is arranged between the frame body 112 and the fork plate 12. The reinforcing plate 113 provides a tensile force between the frame body 112 and the fork 12, effectively preventing the fork 12 from being loosened or deformed.

In order to improve the smoothness of the movement, the lifting assembly 2 comprises a driving part 21 and a guiding part 22, and the driving part 21 and the guiding part 22 are respectively connected with the fork plate assembly 1, so that the fork plate assembly 1 can be lifted up and down. The guide part 22 is provided to prevent the fork assembly 1 from tilting when the driving part 21 drives the fork assembly 1 to ascend and descend.

The driving part 21 comprises a motor 211, a transmission mechanism 212 and a screw rod 213, and the bottom plate 111 is provided with a screw rod nut 214 matched with the screw rod 213. The free end of the motor 211 is connected with the transmission mechanism 212, in this embodiment, the transmission mechanism 212 is a worm gear mechanism, and the torque can be increased through the transmission mechanism 212, so as to meet the requirement of simultaneously transporting a plurality of blanks. The lead screw nut 214 is arranged on the bottom plate 111, the lead screw 213 rotates, the lead screw nut 214 drives the bottom plate 111 to move along the vertical direction, the movement mode is simple, and the maintenance is convenient.

The guide part 22 comprises a guide rod 221 and a sliding sleeve 222; the sliding sleeve 222 is arranged on the frame body 112; the guide rod 221 is sleeved in the sliding sleeve 222, and one end of the guide rod is connected with the walking assembly 3. In this embodiment, the sliding sleeve 222 is disposed on the frame 112, and the guide rod 221 is slidably disposed in the sliding sleeve 222. The sliding sleeve 222 is preferably a linear bearing to reduce the frictional resistance between the guide rod 221 and the sliding sleeve 222. The guide rod 221 is made of high-quality carbon steel, and the hardness and the wear resistance of the guide rod 221 are improved through surface treatment, so that the service life of the guide rod 221 is prolonged.

The walking assembly 3 comprises a traveling crane 31 and a traveling crane guide rail 32 matched with the traveling crane 31. The travelling crane 31 is driven by a second motor (not shown in the drawings) to move along the travelling crane guide rail 32.

Referring to fig. 4 to 6, in order to realize automatic and accurate loading, the present invention further comprises an inductive control assembly 4, wherein the inductive control assembly 4 comprises a sensor group 41 and a controller (not shown in the drawings), and the controller is connected to the driving portion 21 and the traveling crane 31 respectively. The sensor group 41 sends a signal to the controller by sensing the positions of the travelling crane 31 and the guide rod 221, and the controller controls the driving part 21 or the travelling crane 31 to start or stop, so as to realize the motion control of the travelling crane 31 and the lifting assembly 2.

The sensor group 41 includes a first sensor group 411 and a second sensor 412 which are arranged on the guide rail of the traveling crane 31; the first sensor group 411 senses the position of the travelling crane 31; the second sensor group 412 senses the position of the guide rod 221. The first sensor group 411 is respectively disposed at an initial travel position of the traveling crane 31 and a travel end point of the traveling crane 31, wherein the travel start point and the travel end point of the traveling crane 31 are determined comprehensively according to the dimensions of the traveling crane guide rail 32 and the transport vehicle. The second sensor group 412 is provided with a plurality of photoelectric sensors in the vertical direction, and the distance between the adjacent photoelectric sensors is consistent with the distance between the two adjacent layers on the transport vehicle, so that the lifting assembly 2 is lowered to a proper position to load the blank.

Be equipped with protruding piece 223 on the lateral wall of guide arm 221, protruding piece 223 is located same perpendicular, and is a plurality of protruding piece 223 equidistance sets up, sliding sleeve 222 locate with protruding piece 223 looks adaptation's guide slot 224. When the guide rod 221 moves up and down, the projection block 223 passes through the guide groove 224. The distance between two adjacent convex blocks 223 and the distance between two adjacent photoelectric sensors are consistent with the distance between two adjacent layers on the transport vehicle, and the convex blocks 223 can be used as an induction plate for positioning the movement of the guide rod 221 in the vertical direction.

The foregoing is 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 are also considered as the protection scope of the present invention.

Claims

1. The multi-fork-plate automatic car loader is characterized by comprising a fork plate assembly, a lifting assembly and a traveling assembly;

2. The multi-fork-plate automatic car loader of claim 1, wherein the mounting frame comprises a bottom plate and a frame body arranged on the bottom plate, and the fork plates are detachably connected with the frame body.

3. The multiple-fork-plate automatic car loader of claim 2, wherein a reinforcing plate is arranged between the frame body and the fork plates.

4. The multi-fork-plate automatic car loader of claim 2, wherein the lifting assembly comprises a driving portion and a guiding portion, and the driving portion and the guiding portion are respectively connected with the fork plate assembly so that the fork plate assembly can be lifted up and down.

5. The multi-fork-plate automatic car loader of claim 4, wherein the driving part comprises a motor, a transmission mechanism and a screw rod, and the bottom plate is provided with a screw nut matched with the screw rod.

6. The multiple-fork-plate automatic car loader of claim 4, wherein the guide portion comprises a guide rod and a sliding sleeve;

the sliding sleeve is arranged on the frame body;

7. The multi-fork-plate automatic car loader of claim 6, wherein the traveling assembly comprises a traveling crane and a traveling crane guide rail arranged in cooperation with the traveling crane.

8. The multi-fork-plate automatic car loader of claim 7, further comprising an inductive control assembly, wherein the inductive control assembly comprises a sensor group and a controller, and the controller is connected to the driving portion and the traveling crane, respectively.

9. The multi-fork truck loader of claim 8, wherein the sensor group comprises a first sensor group and a second sensor group disposed on the travel rail;

the first sensor group senses the position of the travelling crane;

the second sensor group senses the lifting position of the guide rod.

10. The multi-fork-plate automatic car loader of claim 9, wherein a plurality of protruding blocks are arranged on the side wall of the guide rod, the plurality of protruding blocks are arranged on the same vertical surface, and two adjacent protruding blocks are arranged at equal intervals;