CN115214012A

CN115214012A - Automatic mold entering equipment

Info

Publication number: CN115214012A
Application number: CN202210886133.8A
Authority: CN
Inventors: 吴攀攀; 陈宇; 黄兴煌
Original assignee: Tangshi Jianhua Construction Materials Shanghai Co Ltd
Current assignee: Tangshi Jianhua Construction Materials Shanghai Co Ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-10-21

Abstract

The invention relates to automatic mold entering equipment which comprises a base, a first conveying device and a second conveying device. First conveyor establishes on the base for carry the mould, and second conveyor waits to go into the mould including locating transmission device and first tensioning mechanism on the base, transmission device be used for along the direction transmission relative with the direction of delivery of mould, makes need not to adopt large-scale tools such as loop wheel machine to make and waits to go into the mould can be sent into the mould automatically, has realized waiting to go into the mould of automation of mould, thereby has reduced the cost of labor, has improved the production efficiency who goes into the mould. And the first tensioning mechanism is arranged at one end of the transmission mechanism and used for pre-tensioning the head of the module to be inserted so that the head of the module to be inserted can be aligned with one end corresponding to the mold before the module is placed into the mold, so that an operator does not need to pull the biased cage bar or move the biased cage bar by using a prying bar, the labor intensity of the operator is reduced, and the safety of the module to be inserted is improved.

Description

Automatic mold entering equipment

Technical Field

The invention relates to the technical field of production of tubular pile products, in particular to automatic die-entering equipment.

Background

With the development of concrete technology, the technology of concrete pipe piles is becoming mature day by day, and the concrete precast pipe piles are widely applied to various fields such as bridges, ports, railways or hydraulic engineering besides being applied to industrial and civil buildings. When concrete precast tubular pile production is carried out, a cage rib serving as a tubular pile framework needs to be hoisted into dies such as a tubular die, then the tubular pile is cast, the cage rib and a pile extension device of the tubular die need to have a higher position matching relation, in order to achieve the higher position matching relation, an end plate, a head plate and a tail plate need to be respectively installed at the head end and the tail end of the cage rib, and pile extension or tensioning is carried out when the cage rib enters the die, so that the head end and the tail end of the cage rib can be accurately aligned in the tubular die.

In the current mode of mould entering of cage muscle, generally control the loop wheel machine through operating personnel and snatch the cage muscle, transport the cage muscle to the pipe die top again. In order to accurately align the clamping hoop on the cage rib and the pipe die, when the cage rib is inserted into the die, an operator needs to pull the cage rib on the crane respectively at the positions of the head end and the tail end of the pipe die, and a prying bar needs to be used for moving the inclined cage rib in the pipe die. However, the length of the commonly used cage rib is generally 5-25 m, and the diameter of the cage rib is phi 230-phi 1060mm, so that the cage rib is long and heavy, more ground operators are required to avoid the cage rib in the hoisting process in consideration of safety factors, the efficiency of the cage rib entering the die is low due to the time consumed by avoiding the cage rib, and meanwhile, the labor intensity of the operators who operate and align at the head end and the tail end of the pipe die is high, and great safety risks also exist. Therefore, the existing mode of entering the cage ribs into the mold is low in working efficiency, poor in stability and accuracy, high in labor intensity of operators, poor in safety, prone to safety accidents, incapable of meeting the requirements of a large number of supplies of materials, and in order to reduce labor cost, the mode of entering the cage ribs into the mold automatically is a necessary trend of industry development.

Disclosure of Invention

Based on this, it is necessary to provide an automatic mould entering equipment that degree of automation is higher, need not to consume too much cost of labor to current cage muscle income mould mode inefficiency, and operating personnel intensity of labour is big when going into the mould, has the problem of great safety risk.

According to an aspect of the present application, there is provided an automatic mold injection apparatus, including:

a base;

the first conveying device is arranged on the base and is used for conveying the die along a first direction;

second conveyor, including establishing transmission device and first straining device on the base, transmission device be used for along with the relative direction transmission of direction of delivery of mould waits to go into the module, first straining device is located transmission device is along the perpendicular to the one end of the second direction of first direction, first straining device is used for right wait to go into the head of module and carry out pretension, so that wait to go into the head of module before putting into the mould with the one end that the mould corresponds is adjusted well.

In one embodiment, the transport mechanism comprises:

a conveyor assembly mounted on the base, the conveyor assembly having a conveyor chain controllably reciprocally movable relative to the base; and/or the presence of a gas in the gas,

the supporting seat is rotatably matched and connected with the base, is used for placing the to-be-inserted module and can rotate around an axis parallel to the second direction so as to place the to-be-inserted module into the mold;

when the conveying mechanism simultaneously comprises the conveying assembly and the supporting seat, the supporting seat is arranged on the conveying chain, and the conveying chain can drive the supporting seat to reciprocate relative to the base together, so that the supporting seat can be close to or far away from the first conveying device.

In one embodiment, the conveying mechanism is provided with an inlet area for receiving the to-be-molded part and an outlet area connected with the first conveying device; the second conveying device further comprises a conveyor and a pushing machine, the conveyor is arranged on one side of the conveying mechanism, the pushing machine is arranged on one side, far away from the conveying mechanism, of the conveyor, the conveyor is provided with a conveying belt, the conveying belt can move along the second direction relative to the base in a controlled mode, so that the module to be fed is conveyed to a position close to an inlet area of the conveying mechanism, and the pushing machine is used for pushing the module to be fed to the conveying mechanism from the second conveying belt of the conveyor.

In one embodiment, a positioning baffle is arranged at one end of the conveyor, which is close to the inlet area of the conveying mechanism in the second direction, and the positioning baffle is used for axially positioning the to-be-inserted modules conveyed onto the conveyor belt.

In one embodiment, the base comprises a platform and a support arranged at one end of the platform, the first conveying device is arranged at one end, provided with the support, of the platform and penetrates through the support, one end of the second conveying device is arranged on the support, and the other end of the second conveying device is arranged at one end, far away from the support, of the platform.

In one embodiment, the platform comprises a first platform and a second platform which is arranged at a distance from the first platform in a third direction, the bracket, the first conveying device and the first tensioning mechanism are arranged on the first platform, and one end, far away from the bracket, of the second conveying device is arranged on the first platform or the second platform;

the third direction is perpendicular to both the first direction and the second direction.

In one embodiment, the automatic mold entering equipment further comprises a gripping device, the gripping device is movably arranged on the base, the gripping device is provided with a plurality of grippers arranged at intervals along the second direction, and the grippers are used for gripping the to-be-entered mold placed on the conveying mechanism into the mold.

In one embodiment, the grasping apparatus further includes:

the movable tool is movably connected to the base in a matched mode, and the movable tool can move relative to the base along the first direction in a controlled mode;

the grabbing device comprises at least two grabbing components arranged at intervals along the second direction, wherein each grabbing component is movably arranged on the movable tool, each grabbing component comprises a hanging rack movably arranged on the movable tool and a hand grip movably arranged on the hanging rack, the hanging rack can be controlled to move relative to the movable tool, and the hand grip can be controlled to move relative to the hanging rack.

In one embodiment, the gripping device further comprises a second tensioning mechanism, the second tensioning mechanism is installed on one of the gripping assemblies far away from the first tensioning mechanism, and the second tensioning mechanism is used for pre-tensioning the tail part of the to-be-molded part so that the tail part of the to-be-molded part can be aligned with the other corresponding end of the mold before being placed into the mold;

the tail part of the to-be-inserted module is opposite to the head part of the to-be-inserted module at a spacing.

In one embodiment, a laser visual scale is mounted on the movable tool and used for emitting laser to the mold so as to mark the head of the to-be-molded part and/or the tail of the to-be-molded part at the position where the to-be-molded part is placed in the mold.

Above-mentioned automatic mould equipment of going into, use the mould to be the pipe die, treat to go into the module and be the cage muscle as an example, through set up first conveyor and the second conveyor who is used for carrying the mould on the base, second conveyor waits to go into the transmission device of module including being used for the transmission, make as the cage muscle of waiting to go into the module and can be close to each other automatically as the pipe die of mould, the cage muscle can be sent into in the pipe die automatically under transmission device's transmission, thereby need not to adopt large-scale tools such as loop wheel machine, the automatic mould of going into of cage muscle has been realized, it operates to need not more operating personnel, the cost of labor has been reduced, also need not operating personnel and dodge when going into the mould, the production efficiency of mould is gone into to the cage muscle has been improved. Further, through set up the first stretch-draw mechanism that is used for treating the income mould and carries out pretension in the second conveyor for the head of cage muscle can receive pretension through first stretch-draw mechanism, thereby make the cage muscle before putting into the pipe die, its head one end can be adjusted well with the one end that the pipe die corresponds, need not operating personnel and draw or use the pinch bar to move the cage muscle of putting partially to putting the cage muscle of putting partially, operating personnel's intensity of labour has been reduced, the security that the mould was gone into to the cage muscle has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained from the drawings without any creative effort.

Fig. 1 is a schematic perspective view of an automatic mold feeding apparatus according to an embodiment of the present invention;

FIG. 2 is a side view of an automated mold entry apparatus provided by an embodiment of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 3;

fig. 5 is an enlarged schematic view of region C in fig. 1.

Description of reference numerals:

10. automatic mold entering equipment; 100. a base; 110. a platform; 111. a first platform; 112. a second platform; 120. a support; 200. a second conveying device; 210. a transport mechanism; 211. a conveyor; 2111. a conveyor belt; 2112. positioning a baffle plate; 212. a transfer assembly; 2121. a conveyor chain; 213. a supporting seat; 2131. a connecting portion; 2132. a support portion; 220. a first tensioning mechanism; 300. a gripping device; 310. moving the tool; 320. A grasping assembly; 321. a hanger; 3211. a first sub-hanger; 3212. a second sub-hanger; 3213. a third sub-hanger; 322. a gripper; 330. a second tensioning mechanism; 400. a laser visual scale; 500. a laser range finder; 60. cage bars; 70. pipe die; 71. pile extension device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention can be embodied in many different forms than those herein described and one skilled in the art can make similar modifications without departing from the spirit of the invention and it is therefore not limited to the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "level," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected through the interior of two elements or through the interaction of two elements unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "beneath" a second feature can be directly under or obliquely under the second feature, or simply mean that the first feature is at a lesser level than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "level," "upper," "lower," "left," "right," and the like are for purposes of illustration only and are not intended to be a single embodiment.

An embodiment of the present invention provides an automatic mold entering device, where the automatic mold entering device is configured to automatically send a to-be-inserted mold into a mold, so as to facilitate a subsequent processing procedure, and before the to-be-inserted mold is sent into the mold, the automatic mold entering device may further perform tensioning and positioning on an end of the to-be-inserted mold, so that the to-be-inserted mold can be accurately placed into the mold.

The structure of the automatic mold-entering device in the present application will be described below by taking an example of placing the cage ribs into the corresponding pipe molds. The present embodiment is described as an example, and the technical scope of the present application is not limited thereto. It is understood that, in other embodiments, the automatic mold entering device of the present application is not limited to be used in placing cage ribs into a pipe mold, but may also be used in other scenes where a mold to be entered is placed into a mold, and is not limited herein.

The following describes a preferred embodiment of the automatic mold-feeding apparatus provided in the present application with reference to fig. 1 to 5.

As shown in fig. 1, an automatic mold feeding apparatus 10 includes a base 100, a first conveying device (not shown), a second conveying device 200, and a gripping device 300, wherein the first conveying device, the second conveying device 200, and the gripping device 300 are all disposed on the base 100. The first conveying means is for conveying the tube mold 70 (i.e., mold) in a first direction; the second conveying device 200 conveys the cage rib 60 (namely, a to-be-inserted module) along a direction opposite to the first direction, so that the cage rib 60 is close to the pipe die 70, and the cage rib 60 can be subsequently inserted into the pipe die 70, and the second conveying device 200 is further used for pre-tensioning one end of the head of the cage rib 60 before the cage rib 60 is inserted into the pipe die 70, so that the head of the cage rib 60 can be aligned with one end corresponding to the pipe die 70; grabbing device 300 is used for grabbing cage muscle 60 to put into pipe die 70 with cage muscle 60, and grabbing device 300 can also carry out pretension to the afterbody one end of cage muscle 60, and the afterbody that makes cage muscle 60 can be adjusted well with the other end that pipe die 70 corresponds, finally makes cage muscle 60 can accurately put into pipe die 70. In the figure, the X direction is a first direction, the Y direction is a second direction, the Z direction is a third direction, and the first direction, the second direction and the third direction are pairwise perpendicular.

Specifically, in some embodiments, the base 100 includes a platform 110 and a bracket 120 disposed at one end of the platform 110. Preferably, in the present embodiment, the platform 110 has a double-layer structure, that is, the platform 110 includes a first platform 111 and a second platform 112, the first platform 111 and the second platform 112 are spaced apart along a third direction (i.e., a height direction of the automatic mold feeding apparatus), and the first platform 111 and the second platform 112 are further spaced apart along the first direction. The bracket 120 and the first transmission device are disposed on the first platform 111 on the first floor, and the first transmission device is disposed through the bracket 120. One end of the second conveyor 200 is disposed at one end of the rack 120 in the first direction, and the other end of the second conveyor 200 is disposed on the second stage 112 located at the second level. Gripping device 300 is movably disposed on support 120, so that cage bar 60 can be conveyed from the end of second conveyor 200 on second platform 112 to the end of second conveyor 200 connected to support 120 from top to bottom, and then cage bar 60 can be gripped from second conveyor 200 to corresponding tube mold 70 by gripping device 300.

In other embodiments, the platform 110 may be a single-layer structure, i.e., the platform 110 includes only the first platform 111. Illustratively, the second delivery device 200 is disposed on the first platform 111 at one end and on the frame 120 at the other end. Second conveyor 200 may be a horizontal structure such that cage bars 60 are transported horizontally in a first direction on second conveyor 200. Or second delivery device 200 is in an inclined structure, that is, specifically, the end of second delivery device 200 far from stent 120 is higher than the end of second delivery device 200 connected to stent 120, so that cage bar 60 is still obliquely transferred to the end connected to stent 120 from top to bottom in second delivery device 200.

The two supports 120 are provided, the two supports 120 are spaced apart from each other on the first platform 111 along the second direction, and each support 120 has a slide rail extending along the first direction, so that both ends of the gripping device 300 along the second direction can move along the first direction on the slide rails.

In some embodiments, as shown in fig. 1, 2 and 3, the second conveying device 200 includes a transfer mechanism 210 and a first tensioning mechanism 220, wherein the transfer mechanism 210 is coupled to the frame 120 for transferring the cage bars 60, and the transfer mechanism 60 includes an inlet area for receiving the cage bars and an outlet area engaged with the first conveying device. In particular, the exit region is docked to the first conveying device, so that the module to be entered can be transferred to the first conveying device by the transport mechanism; the first tensioning mechanism 220 is arranged on the first platform 111 and located at one end of the transmission mechanism 210 in the second direction, and because the cage bar 60 and the pipe die 70 need to have a higher position matching relationship, the first tensioning mechanism 220 is used for clamping one end of the head of the cage bar 60 and pretensioning one end of the head of the cage bar 60, and pretensioning stretches or displaces one end of the head of the cage bar 60 so that the head of the cage bar 60 is aligned with one end of the pipe die 70 before being placed into the pipe die 70.

In a preferred embodiment, the transfer mechanism 210 includes a pusher (not shown), a conveyor 211, a transfer assembly 212, and a support base 213. Wherein one end of the conveying assembly 212 is mounted on the bracket 120, the other end is connected with the second platform 112, so that the conveying assembly 212 is in an inclined structure, the conveyor 211 is arranged on the second platform 112 and is positioned at one end of the conveying assembly 212 far away from the bracket 120, and the pusher is arranged at one side of the conveyor 211 far away from the conveying assembly 212. Supporting seat 213 is movably established on transfer module 212, connect in support 120 through transfer module 212, supporting seat 213 is used for bearing cage muscle 60, transfer module 212 is used for driving supporting seat 213 to remove in order keeping away from or being close to first conveyor to can send cage muscle 60 to the position that is close to first conveyor continuously, so that cage muscle 60 can conveniently be put into pipe die 70, conveyer 211 is used for carrying cage muscle 60 to the position that is close to transfer module 212 from last process, the propelling movement machine is used for pushing cage muscle 60 into supporting seat 213 from conveyer 211.

Specifically, the conveyor 211 has a conveyor belt 2111, and the conveyor belt 2111 is controllably movable in a second direction relative to the rack 120 to convey the cage bars 60 from the previous process to the entrance region of the transfer mechanism 210, and the end of the transfer assembly 212 remote from the rack 120. The conveying assembly 212 has a plurality of conveying chains 2121 arranged at intervals along the second direction, and the conveying manner of the conveying chains 2121 can be replaced by a conveying belt or a gear conveying manner. The supporting base 213 is mounted on a transmission chain 2121, and the transmission chain 2121 can controllably drive the supporting base 213 to reciprocate relative to the frame 120 together under the action of a motor or a hydraulic cylinder so as to move away from or close to the first conveying device.

As shown in fig. 4, the supporting seat 213 includes a connecting portion 2131 disposed on the conveying chain 2121 and a supporting portion 2132 disposed on the connecting portion 2131, since the cage rib 60 is a long column structure, the cage rib 60 is placed on the conveying belt 2111 in a direction parallel to the second direction and conveyed along the second direction, and the supporting portion 2132 is correspondingly a long strip structure extending along the second direction, so that the long column-shaped cage rib 60 can also be placed in the supporting portion 2132 along the second direction after being pushed to the supporting seat 213 by the pusher. More preferably, the cross section of the support portion 2132 is V-shaped, so that the cage bar 60 is not easily slid off the support portion 2132 when placed in the support portion 2132.

In a preferred embodiment, the supporting portion 2132 can be controllably rotated relative to the connecting portion 2131 about an axis parallel to the second direction, so that when the supporting seat 213 is transferred to a position close to the first transferring device following the position of the conveyor chain 2121 carrying the cage bar 60, the supporting seat 213 can rotate at an angle to directly feed the cage bar 60 into the pipe die 70 without being caught in the cage bar 60 by the catching device 300.

Thus, when the cage bar 60 is placed on the conveyor 211 from the previous process, the cage bar 60 is conveyed to a position close to the conveying assembly 212 along the second direction under the driving of the conveying belt 2111 of the conveyor 211, the pusher pushes the cage bar 60 to the supporting seat 213 of the conveying assembly 212, the supporting seat 213 is conveyed to one end close to the first conveying device (i.e., the outlet area where the conveying mechanism 210 is connected with the first conveying device) under the driving of the conveying chain 2121 of the conveying assembly 212, the head of the cage bar 60 is pre-tensioned by the first tensioning mechanism 220, and then the cage bar 60 is grabbed to the pipe die 70 by the grabbing device 300, or the supporting portion 2132 of the supporting seat 213 directly rotates by an angle to convey the cage bar 60 to the pipe die 70.

More preferably, as shown in fig. 2 and 3, a positioning baffle 2112 is disposed at one end of the conveyor 211 near the entrance area of the conveying mechanism 210 in the second direction, and the positioning baffle 2112 is used for axially positioning the cage bar 60 conveyed onto the conveyor 2111, that is, when the cage bar 60 is conveyed on the conveyor 2111, the positioning baffle 2112 can block the cage bar 60 from continuously moving in the second direction, so that one end of the head of the cage bar 60 is initially aligned with one end of the tube die 70 to be placed, and thus the initial axial positioning of the cage bar 60 is achieved.

With continued reference to fig. 1-3, in some embodiments, the grasping device 300 includes a mobile tool 310 and a grasping element 320. The movable fixture 310 is movably mounted on the support 120, specifically, the movable fixture 310 is a long-strip columnar structure extending along the second direction, and two opposite ends of the movable fixture 310 along the second direction are respectively overlapped on one support 120 and can move along the first direction relative to the support 120.

As shown in fig. 1 and 4, each of the plurality of gripper assemblies 320 includes a hanger 321 and a gripper 322 movably mounted on the hanger 321, each gripper assembly 320 includes at least one gripper 322, the gripper 322 is used for gripping the cage bar 60 placed on the support base 213 and placing the cage bar into the pipe mold 70 corresponding to the cage bar 60, and each gripper assembly 320 is movably mounted on the movable tool 310, in the embodiment shown in the drawings, the gripper 300 includes three gripper assemblies 320, the three gripper assemblies 320 are arranged at intervals in the second direction, and each gripper assembly 320 is movable on the movable tool 310 in the second direction relative to the movable tool 310, so that two adjacent gripper assemblies 320 can move away from or close to each other, thereby enabling the gripper 300 to grip cage bars 60 with different lengths.

In one embodiment, as shown in fig. 1 and 5, the hanging rack 321 includes a first sub-hanging rack 3211, a second sub-hanging rack 3212 and a third sub-hanging rack 3213, which are vertically arranged in pairs. The length direction of the first sub-hanger 3211 is the same as the third direction, that is, the first sub-hanger 3211 is vertically installed on the moving fixture 310, and the moving fixture 310 can move along the second direction, the second sub-hanger 3212 is movably installed on the first sub-hanger 3211, the length direction of the second sub-hanger 3212 is the same as the first direction, and the second sub-hanger 3211 can move up and down along the third direction, the third sub-hanger 3213 is movably installed on the second sub-hanger 3212, the length direction of the third sub-hanger 3213 is the same as the second direction, and the third sub-hanger 3212 can move along the first direction.

The hand grip 322 is movably mounted on the third sub-hanger 3213 of the hanger 321, and the hand grip 322 can move in the second direction relative to the third sub-hanger 3213, and among the three gripper assemblies 320, the middle gripper assembly 320 and the gripper assembly 320 located close to the first drawing mechanism 220 have two hand grips 322 arranged at intervals in the second direction, and the gripper assembly 320 located far from the first drawing mechanism 220 has one hand grip 322. It should be noted that the number of the hand grips 322 in each gripper assembly 320 is not limited, and each gripper assembly 320 may be provided with only one hand grip 322, or may be provided with more than two hand grips 322, which is not limited herein.

So, through above-mentioned design, operating personnel can be according to the cage muscle 60 size of different length and different diameters, and control tongs 322 is nimble to be removed in six degrees of freedom of three-dimensional space for grabbing device 300 can snatch the cage muscle 60 of different specifications from second conveyor 200 and put into corresponding pipe die 70, also can put into many cage muscle 60 that length is shorter in proper order in a pipe die 70.

Preferably, with continued reference to fig. 1, the gripping device 300 further includes a second tensioning mechanism 330, the second tensioning mechanism 330 is disposed on one gripping assembly 320 of all the gripping assemblies 320, which is far from the first tensioning mechanism 220, the second tensioning mechanism 330 is configured to clamp one end of the tail portion of the cage bar 60 when the gripper 322 of the gripping assembly 320 grips the cage bar 60, pre-tension the tail portion of the cage bar 60, and also stretch or displace the tail portion of the cage bar 60, so that the tail portion of the cage bar 60 can be aligned with the other end of the pipe die 70 before being placed into the pipe die 70.

As shown in fig. 1 to 3, when being placed into the pipe die 70, the head plate at the head of the cage bar 60 and the tail plate at the tail of the cage bar 60 are respectively limited in the corresponding pile connecting devices 71 in the pipe die 70, and the pile connecting devices 71 in the pipe die 70 can move along the length direction of the pipe die 70 according to the size specification of the cage bar 60, so as to adapt to cage bars 60 with different length specifications. In order to enable the cage bars 60 to be correctly placed at the corresponding position of the pile extension 71 in the pipe die 70 when the cage bars 60 are placed in the pipe die 70, a laser visual scale 400 is further mounted on one side of the moving tool 310 along the first direction, and the laser visual scale 400 is used for emitting laser to the position, corresponding to the pile extension 71 in the pipe die 70, so as to mark the position, on the pipe die 70, of the pile extension 71, so that an operator can know the specific position, on the pipe die 70, of the pile extension 71, and can move the pile extension 71 to the position irradiated by the laser, so that the head and the tail of the cage bars 60 can be placed in the pile extension 71 when the cage bars 60 are placed in the pipe die 70. The number of the laser visual scales 400 can be one, or more than two, and when the number of the laser visual scales 400 is only one, the head or the tail of the cage bar 60 can be marked at the position of the pile extension 71 placed in the pipe die 70.

Preferably, as shown in fig. 2, in order to prevent an operator from not placing one or more pile extension devices 71 in the pipe die 70 at a laser irradiation position in the pipe die 70 due to inattention, a laser range finder 500 is further provided at one end of the support 120 in the second direction, and the laser range finder 500 is used for measuring whether the distance between two pile extension devices 71 in the pipe die 70 is exactly equal to the distance between the head plate and the tail plate of the cage rib 60, so as to further ensure that the head plate and the tail plate of the cage rib 60 can be accurately placed in the pile extension devices 71.

As such, in the automatic mold injection apparatus 10 provided in the present application, the positioning fences 2112 are provided by the conveyors 211; set up first tensioning mechanism 220 in first transmission device, set up second tensioning mechanism 330 at grabbing device 300 to set up laser visual scale 400 and laser range finder 500, made have multiple guarantee in the position cooperation of cage muscle 60 and pile extension 71 of pipe die 70, guaranteed that cage muscle 60 can put into pipe die 70 with higher precision.

It should be noted that the structure of the automatic molding apparatus 10 may be variously modified. For example, instead of the gripping device 300, the cage bars 60 may be directly placed into the tube mold 70 by the transfer mechanism 210 of the second conveyor 200. Further, the parts of the transmission mechanism 210 in the second conveying device 200 can also be flexibly matched, in addition to the structure described in the above embodiment, in one embodiment, the transmission mechanism 210 may only include the transmission assembly 212 and the supporting seat 213, but not include the pusher and the conveyor 211, the cage bar 60 is directly placed on the supporting portion 2132 of the supporting seat 213 by a crane or other mechanical equipment, the supporting portion 2132 carrying the cage bar 60 is driven by the transmission chain 2121 of the transmission assembly 212 to move towards the direction close to the first conveying device, and the cage bar 60 is placed into the pipe die 70 after being pre-tensioned by the first tensioning mechanism 220.

In another embodiment, the conveying mechanism 210 may include only the pusher, the conveyor 211 and the conveying assembly 212, but not the supporting seat 213, in which case, the platform 110 has only one layer, i.e., only the first platform 111, and the conveying assembly 212 may be arranged horizontally, when the cage bar 60 is conveyed to the predetermined position on the conveyor 211, the cage bar 60 support 120 on the conveying belt 2111 is pushed onto the conveying chain 2121 of the conveying assembly 212 by the pusher, and the cage bar 60 is conveyed by the conveying chain 2121 directly along the first direction, is pretensioned by the first tensioning mechanism 220, and then directly enters the pipe mold 70, or is grabbed by the grabbing device 300 and placed in the pipe mold 70.

In another embodiment, the conveying mechanism 210 may be further simplified, and does not include the pusher, the conveyor 211 and the conveying assembly 212, but only the supporting seat 213 is retained, the supporting seat 213 is rotatably connected to the bracket 120, the cage bar 60 is placed in the supporting portion 2132 of the supporting seat 213 by the crane, after the head end of the cage bar 60 is pretensioned by the first tensioning mechanism 220, the supporting portion 2132 rotates around an axis parallel to the second direction by an angle, and then the cage bar 60 is directly placed into the pipe mold 70 or is grabbed and placed into the pipe mold 70 by the grabbing device 300. Of course, the conveying mechanism 210 may also only retain the conveying assembly 212, and does not include the pusher, the conveyor 211 and the conveying assembly 212, at this time, the platform 110 also has only one layer, the conveying assembly 212 may be arranged horizontally, the cage bar 60 is placed on the conveying chain 2121 of the conveying assembly 212 by the crane, and then the cage bar 60 is directly conveyed by the conveying chain 2121 along the first direction, is subjected to pretensioning by the first tensioning mechanism 220, and then directly enters the pipe mold 70, or is grabbed by the grabbing device 300 and placed in the pipe mold 70.

With reference to fig. 1 to 5, the above automatic mold entering device 10 has the following specific working flows:

first, the cage bars 60 are conveyed onto the conveyor 2111 of the conveyor 211, the cage bars 60 are stopped from moving in the second direction by the positioning baffle 2112 on the conveyor 211, and the pusher pushes the cage bars 60 onto the supporting portions 2132 of the supporting seats 213 (i.e., the entrance area of the conveying mechanism 210).

Then, the conveyor chain 2121 of the conveyor assembly 212 drives the support portion 2132 carrying the cage bar 60 to move towards the direction close to the first conveyor to the end of the bottom of the conveyor assembly 212 close to the bracket 120 (i.e. the exit area of the conveyor mechanism 210), and at this time, the first tensioning mechanism 220 clamps one end of the head of the cage bar 60, and pretensions the head of the cage bar 60, so that the head of the cage bar 60 can be aligned with the corresponding end of the pipe die 70 before being placed into the pipe die 70.

Then, the moving tool 310 of the gripping device 300 drives the gripper 322 to move close to the supporting seat 213, and meanwhile, the gripper 322 descends and grips the cage bar 60, and at this time, the second tensioning mechanism 330 of the gripping device 300 grips one end of the tail of the cage bar 60, and pretensions the tail of the cage bar 60, so that the tail of the cage bar 60 can be aligned with the other end corresponding to the pipe die 70 before being placed into the pipe die 70. At the same time, the first conveying means also conveys the pipe mold 70 in the first direction to a predetermined position.

Finally, the gripper 322 grabs the cage bar 60 to ascend, irradiates marks on the pipe die 70 according to laser emitted by the laser visual ruler 400, finely adjusts the position according to the distance between the pile connecting devices 71 in the pipe die 70 measured by the laser range finder 500, sequentially limits the head plate and the tail plate of the cage bar 60 in the pile connecting devices 71 of the pipe die 70, enables the cage bar 60 to be placed in the pipe die 70 in an accurate positioning mode, and finally completes the automatic mold entering process of the cage bar 60. Of course, the automatic mold-entering device of the present application may also directly put the cage rib 60 into the tube mold 70 through the supporting seat 213 without the grabbing device 300. The automation degree of the whole mould entering process is higher, operators do not need to drag the inclined cage ribs 60 or use a prying bar to move the inclined cage ribs 60, the labor intensity of the operators is reduced, and the mould entering safety of the cage ribs 60 is improved.

All possible combinations of the technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all the possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present description as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express one of the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An automatic mold-feeding device, comprising:

a base;

the second conveying device comprises a conveying mechanism and a first tensioning mechanism which are arranged on the base, wherein the conveying mechanism is used for conveying the to-be-inserted module along the direction opposite to the conveying direction of the die, the first tensioning mechanism is located at one end, perpendicular to the second direction, of the first direction, of the conveying mechanism, and the first tensioning mechanism is used for pre-tensioning the head of the to-be-inserted module so that the head of the to-be-inserted module is placed in the die and aligned with one end, corresponding to the die, of the die.

2. The automated mold entry apparatus of claim 1, wherein the transport mechanism comprises:

3. An automatic die-entering apparatus according to claim 1, wherein said transfer mechanism has an entrance area for receiving said to-be-die pieces and an exit area engaged with said first conveying device; the second conveying device further comprises a conveyor and a pusher, the conveyor is arranged on one side of the conveying mechanism, the pusher is arranged on one side, away from the conveying mechanism, of the conveyor, the conveyor is provided with a conveying belt, the conveying belt can move along the second direction relative to the base in a controlled mode, so that the module to be fed is conveyed to a position close to an inlet area of the conveying mechanism, and the pusher is used for pushing the module to be fed to the conveying mechanism from the second conveying belt of the conveyor.

4. The automatic die-entering device according to claim 3, wherein the conveyor is provided with a positioning baffle at one end close to the inlet area of the conveying mechanism in the second direction, and the positioning baffle is used for axially positioning the to-be-die-entering components conveyed to the conveyor belt.

5. The automatic mold feeding device of claim 1, wherein the base comprises a platform and a support arranged at one end of the platform, the first conveying device is arranged at one end of the platform where the support is arranged and penetrates through the support, one end of the second conveying device is arranged on the support, and the other end of the second conveying device is arranged at one end of the platform away from the support.

6. The automatic mold feeding apparatus according to claim 5, wherein the platform comprises a first platform and a second platform spaced from the first platform in a third direction, the support, the first conveyor and the first tensioning mechanism are disposed on the first platform, and an end of the second conveyor away from the support is disposed on the first platform or the second platform;

7. The automated mold entry apparatus of claim 1, further comprising a gripper movably disposed on said base, said gripper having a plurality of spaced-apart fingers along said second direction for gripping a to-be-inserted mold placed on said transport mechanism into said mold.

8. The automated mold entry apparatus of claim 7, wherein said grasping device further comprises:

at least two edges the subassembly of snatching that the second direction interval set up, every it installs movably to snatch the subassembly and move on the frock, every it includes movably to install to snatch the subassembly remove stores pylon on the frock and movably install on the stores pylon tongs, the stores pylon can be controlled relatively move the frock removal, tongs can be controlled relatively the stores pylon removes.

9. The automatic mold entry apparatus of claim 8 wherein said gripping means further comprises a second tensioning mechanism mounted to one of said gripping assemblies remote from said first tensioning mechanism, said second tensioning mechanism for pretensioning a tail of said member to be inserted so that said tail of said member to be inserted can be aligned with a corresponding opposite end of said mold prior to insertion into said mold;

10. The automatic mold entering device according to claim 8, wherein a laser visual scale is arranged on the movable tool and used for emitting laser to the mold so as to mark the head part of the to-be-inserted mold and/or the tail part of the to-be-inserted mold at the position where the mold is placed.