CN110775625A - A rod moulding equipment - Google Patents

Abstract

The invention discloses a rod piece moulding device, which belongs to the technical field of automation. A rod member moulding device in an embodiment of the present invention includes a rod member feeding device and a mold fixing device, the mold fixing device is provided with a mold, and the feeding device includes a manipulator and an adsorption mechanism disposed at the free end of the manipulator , the manipulator can drive the adsorption mechanism to transfer the adsorbed rods to the mold for molding; wherein, the adsorption mechanism includes multiple groups of suction heads and multiple suction drive devices for driving the multiple groups of suction heads respectively. The rod member molding device in the embodiment of the present invention realizes the automatic mold loading of the rod member, and improves the automation degree and the molding efficiency of the rod member molding.

Description

A rod moulding equipment

technical field

The invention relates to the technical field of automation, in particular to a rod part moulding device.

Background technique

During the processing of rods (especially small rods), it is necessary to use molds to fix the rods in batches (mold loading) before batch processing. At present, most of the rod molds are done manually, the degree of automation is low, and the mold-loading efficiency is low. The stability and layout structure of the rod die-loading equipment directly affect the die-loading efficiency, and the die-loading efficiency can be improved from these two aspects.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a bar moulding equipment, so as to improve the automation degree and efficiency of bar moulding.

To achieve the above technical purpose, the technical solutions of the embodiments of the present invention are as follows.

In an embodiment of the present invention, a rod member molding device includes a rod member feeding device and a mold fixing device, the mold fixing device is provided with a mold, and the rod member feeding device includes a manipulator and a device provided on the The adsorption mechanism at the free end of the manipulator, the manipulator can drive the adsorption mechanism to transfer the adsorbed rods to the mold for molding; wherein the adsorption mechanism includes multiple sets of suction heads and multiple suction drive devices for driving the multiple sets of suction heads respectively.

In another embodiment of the present invention, the mold fixing device includes a bracket, and the bracket is provided with a fixing table and a clamping driving device, and the clamping driving device drives the mold clamping jaws disposed on both sides of the fixing table Place the mold tightly on the stationary table.

In another embodiment of the present invention, the rod moulding equipment further includes a feeding tray feeding device, and the feeding tray feeding device includes a feeding tray conveyor, and a feeding tray is provided above both ends of the feeding tray conveyor. A tray separating device and a tray collecting device, the middle part of the tray conveyor is sequentially provided with a tray lifting mechanism and a tray blocking mechanism along the conveying direction, and a clamping and positioning mechanism is provided on both sides of the tray lifting mechanism.

In another embodiment of the present invention, the bar molding equipment further includes a mold handling device, and the mold handling device includes a conveying motor, a first belt transmission mechanism, and a grasping mechanism, and the grasping mechanism is used for grasping The mold is taken, and the conveying motor drives the grabbing mechanism through the first belt transmission mechanism to realize mold conveying.

In another embodiment of the present invention, the grabbing mechanism includes two which are arranged at intervals along the conveying direction, and can realize the loading and unloading of the mold synchronously.

In another embodiment of the present invention, the rod molding equipment further includes a mold loading box, the mold loading box includes a box body with an opening on one side, and at least one row of mold placement pins is disposed on the box body. Each row of mold placement pins includes at least one row, each row of mold placement pins includes at least two spaced apart, and the mold placement pins are vertically and fixedly connected to the back plate of the box body and open toward one side of the box body.

In another embodiment of the present invention, the rod part molding equipment further includes a mold feeding device, and the mold feeding device includes a feeding module and a mold clamping mechanism drivingly connected thereto. The feeding mold The group can drive the mold clamping mechanism to and from the mold clamping station and the mold loading station.

In another embodiment of the present invention, the mold clamping mechanism includes a clamping driving motor, and the clamping driving motor drives a clamping jaw cylinder through a lead screw, and the clamping jaw cylinder drives and connects the clamping jaws claw.

In another embodiment of the present invention, the bar molding equipment further includes a feeding box lifting device, and the feeding box lifting device includes a feeding driving motor, and the feeding driving motor passes through the second belt The transmission mechanism drives the screw slider mechanism to drive the mold loading box to rise and fall.

In another embodiment of the present invention, the tray feeding device, the die feeding device, the die handling device and the die unloading device are sequentially arranged clockwise or counterclockwise around the rod feeding device and the die fixing device, so The material tray feeding device and the mould handling device are arranged oppositely, and the mould feeding device and the mould unloading device are arranged oppositely.

Compared with the prior art, the advantages of the embodiments of the present invention are:

A rod member moulding device in an embodiment of the present invention includes a rod member feeding device and a mold fixing device, the mold fixing device is provided with a mold, and the feeding device includes a manipulator and an adsorption mechanism disposed at the free end of the manipulator , the manipulator can drive the adsorption mechanism to transfer the adsorbed rods to the mold for molding; wherein, the adsorption mechanism includes multiple groups of suction heads and multiple suction drive devices for driving the multiple groups of suction heads respectively. The rod member molding device in the embodiment of the present invention realizes the automatic mold loading of the rod member, and improves the automation degree and the molding efficiency of the rod member molding. Use multiple suction drive devices to drive multiple sets of suction heads respectively, and one set of suction heads can absorb a set of rods (equivalent to line-to-line fit). Adsorption avoids the problem of leaking rods and improves the stability of the equipment.

Description of drawings

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural diagram of the first state of the rod mold-loading equipment in the embodiment of the present invention.

FIG. 2 is a schematic structural diagram of the second state of the rod molding device in the embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a feeding device for a feeding tray in an embodiment of the present invention.

4 is a schematic structural diagram of a rod feeding device in an embodiment of the present invention.

FIG. 5 is a schematic structural diagram of a mold feeding device in an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a mold clamping mechanism in an embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a feeding box in an embodiment of the present invention.

FIG. 8 is a schematic structural diagram of a mold fixing device in an embodiment of the present invention.

FIG. 9 is a schematic structural diagram of a mold handling device in an embodiment of the present invention.

FIG. 10 is a schematic structural diagram of a feeding box jacking device in an embodiment of the present invention.

The reference symbols have the following meanings:

1100-Tray feeding device, 1110-Tray separating device, 1111-Tray frame, 1112-Tray lifting cylinder, 1113-Tray clamping cylinder, 1120-Tray conveyor, 1130-Tray blocking mechanism, 1140- material tray lifting mechanism, 1150- clamping and positioning mechanism, material 1160- disk collecting device;

1200-bar feeding device, 1210-robot, 1220-adsorption mechanism frame, 1230-adsorption drive device, 1240-suction head;

1300-Mould loading device, 1310-Loading module, 1320-Clamping drive motor, 1330-Screw, 1340-Clamping jaw cylinder mounting plate, 1350-Clamping jaw cylinder, 1360-Clamping jaw ;

1400-mould feeding box, 1410-box body, 1420-mould placing pin;

1500-die fixing device, 1510-support, 1520-clamping drive device, 1530-die clamping jaw, 1540-fixing table;

1600-mould handling device; 1610-carrying motor, 1620-timing belt, 1630-guide support rod, 1640-installation slider, 1650-installation slide plate, 1660-grab lift cylinder, 1670-grab gripper cylinder, 1680- grab gripper;

1700-Mold blanking device;

1800-mould unloading box;

1910-Loading drive motor, 1920-Second belt transmission mechanism, 1930-Screw slider mechanism, 1940-Loading box lifting fixing plate, 1950-Loading box lifting fixing block, 1960-Loading box lifting Lifting plate, 1970-The lifting guide rod of the loading box;

2000 - material tray;

3000 - Die.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of the invention is usually placed when it is used. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the device referred to. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or Integrally connected; either mechanical or electrical. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

It should be noted that "clamping drive motor" refers to the drive motor used in the mold clamping mechanism, "grabbing and lifting cylinder" refers to the lifting cylinder used in the mold grasping mechanism, and "grabbing jaw cylinder" refers to the For the gripper cylinder in the mold grasping mechanism, other similar names are deduced by analogy.

It should be noted that the rods include but are not limited to screws, bolts, nuts, pins, pins, and the like.

In an embodiment of the present invention, as shown in FIG. 1 , FIG. 2 , FIG. 4 , and FIG. 8 , a rod part molding equipment includes a rod part feeding device 1200 and a mold fixing device 1500 , the mold fixing device A mold 3000 is provided on the 1500, and the rod feeding device 1200 includes a manipulator 1210 and an adsorption mechanism arranged at the free end of the manipulator 1210. The manipulator 1210 can drive the adsorption mechanism to transfer the adsorbed rod to the mold 3000 for mold loading; The suction mechanism includes multiple sets of suction heads 1240 and multiple suction drive devices 1230 for respectively driving the multiple sets of suction heads 1240 .

The rod member molding device in this embodiment realizes the automatic mold loading of the rod member, and improves the automation degree and the mold loading efficiency of the rod member molding.

The adsorption mechanism includes multiple groups of suction heads 1240 , and each group includes multiple suction heads 1240 , which can absorb multiple rods, so the manipulator 1210 can realize feeding of multiple groups and rods at a time, and the feeding efficiency is improved. Specifically, there are 2 groups of suction heads 1240, and each group has 6 pieces.

In order to facilitate the fixed installation of the plurality of adsorption driving devices 1230 , the free end of the manipulator 1210 is fixedly connected to the outer frame 1220 of the adsorption mechanism. The outer frame 1220 of the adsorption mechanism is provided with the adsorption driving device 123 , and the adsorption driving device 1230 drives and connects the outer frame 1220 of the adsorption mechanism. External tip 1240. The adsorption drive device 1230 is preferably an air cylinder.

The rods are neatly and vertically placed in the placement holes on the tray 2000, and part of the placement holes are exposed to facilitate the suction of the suction heads 1240. When one suction drive device 1230 is used to drive multiple groups of suction heads 1240 down to the top of the tray 2000 at one time, the suction is completed. , the multiple sets of suction heads 1240 need to be fully attached to the multiple sets of rods on one surface to complete all adsorption (equivalent to the precise fit of the surface to the surface). The action accuracy is required to be very high, otherwise it is easy to cause leakage of the suction rod, thereby causing the suction head 1240 to leak air. However, a plurality of suction driving devices 1230 are used to drive multiple sets of suction heads 1240 respectively, and one set of suction heads 1240 can suction a set of rods (equivalent to line-to-line fit), and it is easy to adjust the action during the suction process to complete one pair of suction heads 1240 . The adsorption of the assembled rods avoids the problem of leaking rods and improves the stability of the equipment.

In another embodiment of the present invention, as shown in FIG. 8 , the mold fixing device 1500 includes a bracket 1510 on which a fixing table 1540 and a clamping driving device 1520 are arranged. The clamping driving device 1520 The mold clamping jaws 1530 disposed on both sides of the fixed table 1540 are driven to clamp the mold 3000 placed on the fixed table 1540 .

The mold 3000 placed on the fixed table 1540 is clamped by the mold clamping jaws 1530 to position the mold 3000 and avoid displacement of the mold 3000 due to equipment vibration, so that the manipulator 1210 can accurately install the rod into the mold 3000 . Specifically, the clamping driving device 1520 is preferably a clamping jaw cylinder.

In another embodiment of the present invention, as shown in FIG. 3 , the bar moulding equipment further includes a tray feeding device 1100 , and the tray feeding device 1100 includes a tray conveyor 1120 . A tray separating device 1110 and a tray collecting device 1160 are provided above both ends of the tray conveyor 1120, and a tray lifting mechanism 1140 and a tray blocking mechanism 1130 are sequentially arranged in the middle of the tray conveyor 1120 along the conveying direction. Clamping and positioning mechanisms 1150 are provided on both sides of the material tray lifting mechanism 1140 . The tray feeding device 1100 in this embodiment realizes the automatic loading and unloading of the tray 2000 .

Specifically, the tray separation device 1110 includes a tray 1111 that spans and is fixedly connected to both sides of the tray conveyor 1120. The trays 2000 are stacked in the tray 1111 (the tray 2000 in the tray separation device 1110 is: fully loaded state). Both sides and the lower part of the material frame 1111 are open. Two sides of the material frame 1111 are provided with a material tray clamping cylinder 1113 for clamping the material tray 2000 so that the material tray is vacated above the material tray conveyor 1120 . The lower part of the material frame 1111 is provided with a first material tray lifting cylinder 1112 for lifting the material tray 2000 in the material frame 1111 . During operation, the first tray lifting cylinder 1112 lifts all the stacked trays 2000, the tray clamping cylinder 1113 clamps the trays 2000 above the penultimate layer, and the first tray lifting cylinder 1112 presses the most The lower tray 2000 falls back to the tray conveyor 1120. After the tray 2000 is transported away by the tray conveyor 1120, the first tray lifting cylinder 1112 rises again to withstand all the materials clamped by the tray clamping cylinder 1113. The tray 2000, the tray clamping cylinder 1113 releases the tray 2000, lifts up and clamps the tray 2000 above the penultimate layer, the first tray lifting cylinder 1112 pushes the bottom tray 2000 back down to the tray again on conveyor 1120. The tray clamping cylinder 1113 is fixedly connected to the driving end (not shown) of the tray clamping and lifting cylinder, and the tray clamping and lifting cylinder can drive the tray clamping cylinder 1113 to rise and fall.

The structure of the tray collecting device 1160 is the same as that of the tray separating device 1110 . During operation, the tray clamping cylinder 1113 clamps all the stacking trays 2000 (the trays 2000 in the tray collecting device 1160 are in an empty state), and the first tray lifting cylinder 1112 lifts the tray conveyor 1120 The material tray 2000 is pressed against the bottom material tray 2000 clamped by the tray clamping cylinder 1113. The tray clamping cylinder 1113 releases the clamped material tray 2000 and then descends to clamp all the raised material trays 2000.

The tray blocking mechanism 1130 is arranged under the middle of the tray conveyor 1120, and includes a blocking lift cylinder (not shown) and a blocking plate (not shown) that blocks the driving connection of the lifting cylinder, and the blocking lift cylinder can drive the blocking plate to rise and fall. Blocks and avoids trays 2000 conveyed by tray conveyor 1120.

After the feeding tray blocking mechanism 1130 blocks the feeding tray 2000 , the feeding tray lifting mechanism 1140 lifts the feeding tray 2000 . Specifically, the feeding tray lifting mechanism 1140 is disposed near the upstream of the feeding tray blocking mechanism 1130, which includes a second feeding tray lifting cylinder and a lifting plate drivingly connected to the second feeding tray lifting cylinder, the feeding tray lifting cylinder The lifting plate can be driven to lift the tray 2000.

After the tray lifting mechanism 1140 lifts the tray 2000, the clamping and positioning mechanism 1150 clamps the tray 2000 to complete the positioning. The clamping and positioning mechanism 1150 includes a clamping and positioning driving cylinder (not shown in the figure) and a clamping and positioning pin (not shown in the figure) drivingly connected to it. The jack (not shown in the figure) clamps and locates the material tray 2000, which improves the positional accuracy of the material tray 2000, which in turn improves the positional accuracy when the rod is loaded, so that the rod feeding device 1200 described above can quickly Accurately obtain rods.

Specifically, the tray conveyor 1120 includes a belt conveyor, and the belt conveyor is a structure with a belt drive on both sides and an opening in the middle, so that the first tray lift cylinder 1112 and the second tray lift cylinder can pass through the belt The middle opening of the conveyor lifts the tray 2000.

In another embodiment of the present invention, as shown in FIG. 9 , the bar molding equipment further includes a mold handling device 1600, and the mold handling device 1600 includes a conveying motor 1610, a first belt drive mechanism and a grabbing mechanism , the grasping mechanism is used to grasp the mold 3000, and the conveying motor 1610 drives the grasping mechanism through the first belt transmission mechanism to realize the transport of the mold 3000.

Specifically, the mold conveying device 1600 includes a conveying bracket (not shown), and a conveying motor 1610 is fixed on the conveying support. The conveying motor 1610 drives and connects the synchronous belt 1620 through a pulley (not shown). The transmission direction of one side of the belt 1620 is the same as the conveying direction of the mold 3000. A guide support rod 1630 is provided on the upper side and/or the lower side of the synchronous belt 1620, and a mounting slider 1640 is slidably arranged on the guide support rod 1630. , one side of the synchronous belt 1620 is fixedly connected to the installation slider 1640. Under the driving action of the conveying motor 1610, the installation slider 1640 can move together with the synchronous belt 1620, and the guide support rod 1630 can slide against the installation slider during the movement. Block 1640 guides and supports. The installation slider 1640 is fixedly provided with a mold grabbing mechanism, the mold grabbing mechanism includes a grabbing lift cylinder 1660, a grabbing jaw cylinder 1670 and a grabbing jaw 1680, and the grabbing lift cylinder 1660 is drivingly connected For the grabbing jaw cylinder 1670 and capable of driving the grabbing jaw cylinder 1670 to move up and down, the grabbing jaw cylinder 1670 is drivingly connected to the grabbing jaw 1680 and can drive the grabbing jaw 1680 to open and close. Compared with the technical solution driven by the cylinder, the technical solution of the motor driving the first belt transmission mechanism (synchronous belt and pulley) in this embodiment has higher precision and lower price compared with the technical solution driven by the servo module. The setting of the guide support rod 1630 improves the stability of the belt drive and reduces the error caused by the vibration of the belt.

In another embodiment of the present invention, the grasping mechanism includes two that are arranged at intervals along the conveying direction, and can realize the loading and unloading of the mold 3000 synchronously.

Specifically, the grabbing mechanism includes two spaced apart along the conveying direction, namely an upstream grabbing mechanism and a downstream grabbing mechanism. Both the upstream grabbing mechanism and the downstream grabbing mechanism are arranged on the installation slide 1650, and the installation slide 1650 is fixed. Connected to mounting slide 1640. The horizontal distance between the grabbing mechanisms, the horizontal distance between the upstream grabbing mechanism and the mold loading station of the mold 3000, and the horizontal distance between the downstream grabbing mechanism and the mold unloading station of the mold 3000 are all equal. When the upstream grabbing mechanism grabs the empty mold 3000 from the mold loading station and transports it to the mold fixing device 1500 , the downstream grabbing mechanism just grabs the fully loaded mold 3000 from the mold fixing device 1500 and transports it to the mold unloading station. The feeding action of the upstream grabbing mechanism and the unloading action of the downstream grabbing mechanism are performed synchronously, and the mold 3000 being grabbed by the grabbing mechanism is transported to the mold fixing device 1500 and the mold unloading station in turn. The technical solution in this embodiment is shortened. The working stroke of the grabbing mechanism is shortened by half, and the equipment efficiency is improved.

In another embodiment of the present invention, as shown in FIG. 7 , the rod molding equipment further includes a mold loading box 1400, and the mold loading box 1400 includes a box body 1410 with an opening on one side. The body 1410 is provided with at least one row of mould placement pins 1420, each row of mould placement pins 1420 includes at least one row, each row of mould placement pins 1420 includes at least two spaced apart, the mould placement pins 1420 are vertically and fixedly connected to the box body 1410 The back panel is open to the side of the box body 1410 . The mold loading box 1400 described in this embodiment supports and places the mold 3000 by the mold placement pins 1420 arranged in a neat manner, and has a simple and compact structure, which is convenient for the mold 3000 to be loaded.

One mold 3000 can be placed on each row of mold placement pins 1420. The mold 3000 is neatly placed on the mold placement pins 1420. Both sides of the mold 3000 are in contact with the mold placement pins 1420 and the center is vacated, which is convenient for the mold feeding device 1300 to be clamped later. Take mold 3000.

Specifically, the box body 1410 is provided with four columns of mold placement pins 1420, and each column includes ten rows.

Further, the rod moulding equipment further includes a mould unloading box 1800, and the mould unloading box 1800 and the mould loading box 1400 have the same structure.

In another embodiment of the present invention, as shown in FIG. 5 , the rod mold loading device further includes a mold feeding device 1300, and the mold feeding device 1300 includes a feeding module 1310 and a mold drivingly connected thereto. Clamping mechanism, the feeding module 1310 can drive the mold clamping mechanism to go back and forth between the mold clamping station and the mold feeding station. The mold feeding device 1300 described in this embodiment realizes the automatic feeding of the mold 3000 .

Specifically, the mold clamping station is located near the loading box 1400 , and the mold loading station is located near the mold handling device 1600 . After the loading module 1310 drives the mold clamping mechanism that clamps the mold 3000 to the mold loading station, the grabbing mechanism on the mold handling device 1600 described above arrives at the mold loading station to clamp the mold 3000. The mold clamping mechanism releases the mold 3000.

Further, a mold unloading device 1700 is also included, which can realize the unloading and packing of the mold 3000. The mold unloading device 1700 and the mold loading device 1300 have the same structure.

In another embodiment of the present invention, as shown in FIG. 6 , the mold clamping mechanism includes a clamping driving motor 1320 , and the clamping driving motor 1320 drives the clamping jaw cylinder 1350 through the lead screw 1330 . The clamping jaw cylinder 1350 drives and connects the clamping jaws 1360 .

The motor-screw structure drives the clamping jaw cylinder 1350 , so that the clamping jaw cylinder 1350 can precisely move to the vicinity of the mold feeding box 1400 to clamp the mold 3000 .

Specifically, the clamping driving motor 1320 is driven and connected to the clamping jaw cylinder mounting plate 1340 through the lead screw 1330 , and a plurality of clamping jaw cylinders 1350 are fixed in parallel on the clamping jaw cylinder mounting plate 1340 . The clamping driving motor 1320 is fixedly connected to the clamping installation base plate (not shown), and the clamping jaw cylinder installation plate 1340 is slidably connected to the clamping installation base plate through the slide rail.

Preferably, the two clamping jaw cylinders 1350 are arranged on the clamping jaw cylinder mounting plate 1340 at intervals. The two clamping jaw cylinders 1350 can firstly clamp the molds 3000 in the first row and the third row in the mold feeding box 1400 , and then clamp the second row in the mold feeding box 1400 after the mold feeding is completed. and die 3000 in the fourth column. In this way, two rows of molds 3000 to be clamped at one time can be prevented from interfering with each other, and it is convenient to take materials from the feeding box 1400 .

In another embodiment of the present invention, as shown in FIG. 10 , the bar moulding equipment further includes a feeding box lifting device, and the feeding box lifting device includes a feeding driving motor 1910, the upper The material driving motor 1910 drives the lead screw slider mechanism 1930 through the second belt transmission mechanism 1920 to drive the mold loading box 1400 to rise and fall.

In the technical solution of this embodiment, the combination of the second belt transmission mechanism 1920 and the screw slider mechanism 1930 is used for transmission, and the drive shaft of the feeding drive motor 1910 and the screw in the screw slider mechanism 1930 are arranged in parallel, so that the upper The material box lifting device is shortened along the axial length of the drive shaft of the feeding drive motor 1910, which reduces the height of the feeding box lifting device and the height of the rod moulding equipment, and the entire device structure is more compact.

Specifically, the loading box lifting device further includes a loading box lifting fixing plate 1940 and a loading box lifting and lifting plate 1960 arranged in parallel, and the loading box lifting fixing plate 1940 is lifted by the loading box The fixing block 1950 is fixedly connected to the lower surface of the large plate (the installation platform of the component, not shown in the figure), and the feeding drive motor 1910 is fixedly connected to the feeding box lifting fixing plate 1940, and the feeding box lifting the fixing plate 1940 The upper opening is provided with a bearing (not shown in the figure), and the inner ring of the bearing (not shown in the figure) is fixedly connected to the pulley (not shown in the figure) and the lead screw slider (not shown in the figure). , The pulley and the lead screw slide block rotate synchronously, the lead screw (not marked in the figure) matched with the lead screw slide block passes through the aforementioned opening and the upper end is fixedly connected to the lifting plate 1960 of the feeding box. The mold loading box 1400 is placed on the lift plate 1960 .

In order to improve the stability of the lifting and lowering of the mold loading box 1400, the loading box jacking device further includes a loading box lifting guide rod 1970, and the loading box lifting guide rod 1970 is fixedly connected to the loading box lifting plate 1960 , and is slidably connected to the lifting and fixing plate 1940 of the loading box.

In another embodiment of the present invention, as shown in FIG. 1 and FIG. 2 , the tray loading device 1100 , the mold loading device 1300 , the mold handling device 1600 and the mold unloading device 1700 surround the rod loading device The 1200 and the mold fixing device 1500 are arranged clockwise or counterclockwise in sequence, the tray loading device 1100 and the mold handling device 1600 are arranged oppositely, and the mould loading device 1300 and the mould unloading device 1700 are arranged opposite. The rod moulding equipment forms a ring or "return" shape structure, which makes the rod moulding equipment compact in structure.

In the description of this specification, description with reference to the terms "an embodiment", "another embodiment", etc. means that a particular feature, structure, material or characteristic of the embodiment is included in at least one embodiment or example of the invention middle. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment.

In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only includes an independent technical solution, and this description in the specification is only for the convenience of description, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A rod part moulding device is characterized in that: it comprises a rod part feeding device (1200) and a mould fixing device (1500), the mould fixing device (1500) is provided with a mould (3000), the rod The part feeding device (1200) comprises a manipulator (1210) and an adsorption mechanism arranged at the free end of the manipulator (1210), the manipulator (1210) can drive the adsorption mechanism to transfer the adsorbed rod to the mold (3000) for mold loading; Wherein, the suction mechanism includes multiple sets of suction heads (1240) and multiple suction drive devices (1230) respectively driving the multiple sets of suction heads (1240). 2. The rod moulding device according to claim 1, wherein the mould fixing device (1500) comprises a bracket (1510), and a fixing table (1540) and a clamping table are arranged on the bracket (1510). A driving device (1520), the clamping driving device (1520) drives the mold clamping jaws (1530) arranged on both sides of the fixing table (1540) to clamp the mold (3000) placed on the fixing table (1540). 3. The rod moulding equipment according to claim 1 or 2, characterized in that it further comprises a tray feeding device (1100), and the tray feeding device (1100) comprises a tray conveyor (1120) , a tray separating device (1110) and a tray collecting device (1160) are provided above both ends of the tray conveyor (1120), and trays are sequentially arranged in the middle of the tray conveyor (1120) along the conveying direction A lifting mechanism (1140) and a material tray blocking mechanism (1130) are provided with clamping and positioning mechanisms (1150) on both sides of the material tray lifting mechanism (1140). 4. The bar moulding equipment according to claim 3, characterized in that: further comprising a mould handling device (1600), the die handling device (1600) comprising a conveying motor (1610), a first belt drive mechanism and a gripper The grabbing mechanism is used for grabbing the mold (3000), and the conveying motor (1610) drives the grabbing mechanism through the first belt transmission mechanism to realize the conveyance of the mold (3000). 5 . The rod moulding equipment according to claim 4 , wherein the grasping mechanism comprises two spaced apart along the conveying direction, which can realize the loading and unloading of the mould 3000 synchronously. 6 . 6. The rod moulding device according to claim 4, characterized in that it further comprises a mould loading box (1400), wherein the mould loading box (1400) comprises a box body (1410) with an opening on one side, so The box body (1410) is provided with at least one row of mold placement pins (1420), each row of mold placement pins (1420) includes at least one row, and each row of mold placement pins (1420) includes at least two spaced apart. The placement pin (1420) is vertically and fixedly connected to the back plate of the box body (1410) and opens toward one side of the box body (1410). 7. The rod moulding equipment according to claim 6, characterized in that: further comprising a mould feeding device (1300), the mould feeding device (1300) comprising a feeding module (1310) and its drive connection The mold clamping mechanism is provided, and the feeding module (1310) can drive the mold clamping mechanism to go back and forth between the mold clamping station and the mold feeding station. 8. The rod moulding device according to claim 7, wherein the mould clamping mechanism comprises a clamping driving motor (1320), and the clamping driving motor (1320) is driven by a lead screw (1330). A clamping jaw cylinder (1350) is used to drive and connect the clamping jaws (1360). 9. The rod moulding equipment according to claim 7, characterized in that it further comprises a feeding box lifting device, and the feeding box lifting device comprises a feeding driving motor (1910), and the feeding driving The motor (1910) drives the lead screw slider mechanism (1930) through the second belt transmission mechanism (1920) to drive the mold loading box (1400) to rise and fall. 10. The rod moulding equipment according to claim 1 or 2, characterized in that it further comprises a tray feeding device (1100), a mould feeding device (1300), a mould feeding box (1400), a mould handling device Device (1600), mold unloading device (1700) and mold unloading box (1800), described tray loading device (1100), mold loading device (1300), mold handling device (1600) and mold unloading The device (1700) is arranged clockwise or counterclockwise around the rod feeding device (1200) and the mold fixing device (1500) in turn, and the tray feeding device (1100) and the mold handling device (1600) are arranged opposite to each other, and the The mold feeding device (1300) and the mold unloading device (1700) are arranged opposite to each other.

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