CN107350389A - Metal enclosure frame processing unit (plant) - Google Patents

Abstract

The invention discloses a kind of metal enclosure frame processing unit (plant), including frame, it is arranged with upper slide bar and drop shot in parallel in frame, four apparatus for bending are installed thereon, two left folding bending apparatus and two right folding bending apparatus are arranged in order from left to right, the main bottom plate by being vertically arranged of apparatus for bending, fixed block, collapsible support column, pressing plate, briquetting, support column drive cylinder, pressing plate drive cylinder and briquetting drive cylinder composition, collapsible support column can fix wire with pressing plate, the briquetting of left side apparatus for bending and the briquetting of right side apparatus for bending are separately down, wire is pressed to collapsible support column direction, wire bending under collapsible support column and briquetting effect, collapsible support column retraction after bending, the further bending of wire of non-bending is removed from apparatus for bending.The present invention has the advantages of simple in construction, operating efficiency is high.

Description

Metal frame processing device

technical field

The invention relates to the field of metal processing machinery, in particular to a metal frame processing device.

Background technique

In aquaculture, it is necessary to use a large number of aquaculture net cages. The metal enclosure is a necessary component for processing aquaculture net cages, and it supports the net clothing of the aquaculture net cages. At present, the processing of metal enclosures is mainly done by hand, and each metal enclosure worker needs to bend the metal wire four times, which results in low processing efficiency and high labor intensity.

Contents of the invention

The object of the present invention is to overcome the above-mentioned technical defects and provide a metal enclosure processing device with simple structure and high processing efficiency.

The technical solution adopted by the present invention is: the metal enclosure processing device includes a frame, an upper slide bar and a lower slide bar are arranged in parallel on the frame, and four bending devices are installed on the upper slide bar and the lower slide bar. One left bending device and two right bending devices are arranged in sequence from left to right, and the bending device is mainly driven by a vertically arranged base plate, a fixed block, a retractable support column, a pressing plate, a pressing block, a supporting column driving cylinder, and a pressing plate. The cylinder and the pressing block drive the cylinder. The base plate is connected with the upper slide bar and the lower bar. The fixed block is installed on the base plate. The press block of the left bending device is located on the left side of the fixed block, and the press block of the right bending device is located on the right side of the fixed block. Side, the left or right side of the pressing block is hinged with the fixed block, the upper end of the pressing block is hinged with the piston rod of the pressing block driving cylinder, the pressing block driving cylinder is fixed on the bottom plate, one end of the retractable support column passes through the bottom plate, and the other end It is connected with the support column driving cylinder located on the back of the base plate, the pressure plate is located above the contraction support column on the front side of the base plate, the pressure plate drive cylinder is arranged above the fixed block and connected with the pressure plate, the support column drive cylinder, the pressure block drive cylinder and the pressure plate drive cylinder are respectively connected with PLC control system connection.

As a preferred method, an alignment baffle is provided on one side of the frame, and a mounting seat is provided on the frame. The connecting rod of the alignment baffle is installed in the mounting seat, and the connecting rod and the mounting seat are fixed by locking bolts.

As a preferred manner, the lower end surface of the pressing block is an arc-shaped concave surface.

As a preferred manner, a pressing roller is arranged on one side of the briquetting block, and the axial direction of the pressing roller is perpendicular to the wire.

As a preferred mode, the support column drive cylinder, briquetting block drive cylinder and platen drive cylinder of the left bending device located on the outside and the right bending device located on the outside act simultaneously, and the left bending device located on the inside and the right bending device located on the inside The supporting column driving cylinder, the briquetting block driving cylinder and the pressing plate driving cylinder act simultaneously after the outer bending device finishes moving.

As a preferred method, a protective sleeve is provided on the back of the bottom plate, and the retractable support column is installed in the protective sleeve. The end of the protective sleeve is provided with a support column cylinder mounting seat, and the support column driving cylinder is fixed on the support column cylinder mounting seat.

As a preferred manner, a connecting block is welded on the upper surface of the pressing plate, and a limiting slot is arranged on the connecting block, one end of the limiting rod is fixed on the bottom plate, and the other end passes through the limiting slot. More preferably, a connection block installation groove is provided on the fixed block, and the connection block is placed in the connection block installation groove.

As a preferred manner, a slide seat is provided on the back of the bottom plate, and the slide seat is installed on the upper slide bar and the lower slide bar.

The beneficial effect of the present invention is that the shrinkable support column and the pressing plate of the metal enclosure processing device of the present invention fix the metal wire, and the pressing block of the left bending device and the pressing block of the right bending device are respectively downward to the shrinkable support The metal wire is pressed in the direction of the column, and the metal wire is bent under the action of the retractable support column and the briquetting block. After bending, the retractable support column retracts, and the unbent wire is further bent or removed from the bending device. The invention has the advantages of simple structure and high working efficiency.

Description of drawings

Fig. 1 is the front view of the metal enclosure processing device of the present invention.

Figure 2 is a side view of the metal enclosure processing device (the alignment baffle is omitted).

Figure 3 is a schematic diagram of the structure of the bending device.

Fig. 4 is a working diagram of the present invention.

In the figure 1 frame, 2 lower bar, 3 connecting bar, 4 mounting seat, 5 locking bolt, 6 alignment baffle, 7 upper slide bar, 8 slide bar mounting plate, 9 metal wire, 10 bending device, 101 pressing block Drive cylinder, 102 bottom plate, 103 pressure block drive cylinder mounting seat, 104 connector, 105 pressure plate drive cylinder, 106 pressure plate drive cylinder support plate, 107 connection block, 108 limit rod, 109 pressure plate, 110 retractable support column, 111 hinge Shaft, 112 press block, 113 pressure roller, 114 pressure roller mounting shaft, 115 pressure roller mounting seat, 116 sliding seat, 117 casing, 118 support column cylinder mounting seat, 119 support column drive cylinder, 120 limit slot, 121 connection Block installation groove, 122 fixed blocks, 11 switches, 12 contact sensors.

detailed description

As shown in Figure 1, the metal enclosure processing device of the present invention includes a frame 1, on which a vertical slide bar mounting plate 8 is fixed, and the slide bar mounting plate 8 is provided with a slide bar mounting sleeve for sliding The rod 7 and the lower rod 2 are placed in the corresponding sliding rod mounting sleeve, and the upper sliding rod 7 and the lower rod 2 are arranged horizontally. Four bending devices 10a, 10b, 10c, 10d are installed on the upper slide bar 7 and the lower slide bar 2, and their positions can be adjusted to meet the processing of metal enclosures of different specifications. The four bending devices 10a, 10b, 10c, 10d are, from left to right, two left bending devices 10a, 10b and two right bending devices 10c, 10d. In Fig. 3, the left bending device 10a is used to illustrate the bending device 10. The bending device 10 is mainly composed of a vertically arranged bottom plate 102, a fixed block 122, a retractable supporting column 110, a pressing plate 109, a pressing block 112, and a supporting column driving cylinder 119. 1. Press plate driving cylinder 105 and briquetting block driving cylinder 101. There is a slide seat 116 on the back of the bottom plate 102. The slide seat 116 is installed on the upper slide bar 7 and the lower bar 2. The position adjustment of the bending device 10 is through the slide seat 116. The movement of upper slide bar 7 and lower bar 2 realizes. Fixed block 122 is installed on the base plate 102, and the pressing block 112 of left bending device 10a, 10b is positioned at the left side of fixed block 122, and the pressing block 112 of right bending device 10c, 10d is positioned at the right side of fixed block 122, and the pressing block 112 The left side or the right side are hinged with the fixed block 122 through the hinge shaft 111, the upper end of the briquetting block 112 is hinged with the piston rod of the briquetting block driving cylinder 101 through the connector 104, and the briquetting block driving cylinder 101 is connected with the briquetting block driving cylinder mounting seat 103. The backplane 102 is connected. One end of the retractable support column 110 passes through the base plate 102, and the other end is connected with the support column drive cylinder 119 located at the back of the base plate 102, and the support column drive cylinder 119 drives the retractable support column 110 to stretch out from the front of the base plate 102 or toward the back of the base plate 102 Shrinkage, in this implementation, a protective tube 117 is provided on the back of the bottom plate 102, the retractable support column 110 is installed in the protective tube 117, the end of the protective tube 117 is provided with a support column cylinder mounting seat 118, and the support column drive cylinder 119 is fixed on the support column cylinder on the mounting base 118. The pressing plate 109 is positioned above the retractable supporting column 110 on the front side of the base plate 102, and the pressing plate drive cylinder 105 is arranged above the fixed block 122 and is connected with the pressing plate 109. Preferably, a connecting block 107 is welded on the upper surface of the pressing plate 109, and the connecting block 107 A limiting groove 120 is set, one end of the limiting rod 108 is fixed on the bottom plate 102, the other end passes through the limiting groove 120, a connecting block mounting groove 121 is arranged on the fixing block 122, and the connecting block 107 is placed in the connecting block 107 mounting groove . The platen driving cylinder supporting plate 106 is arranged on the upper end of the fixing block 122 , and the platen driving cylinder 105 is fixed on the platen driving cylinder supporting plate 106 . The supporting column driving cylinder 119, the pressing block 112 driving the cylinder 101 and the pressing plate 109 driving the cylinder 105 are respectively connected with the PLC control system.

In this embodiment, the lower end surface of the pressure block 112 is an arc-shaped concave surface. One side of the pressure block 112 is hinged with the fixed block 122, and the other side is connected with a pressure roller mounting seat 115. On the roller mounting seat 115, the axial direction of the pressure roller 113 is perpendicular to the metal wire 9, and the lower end surface of the pressure roller 113 is lower than the lower end surface of the briquetting block 112. During the pressing process of the briquetting block 112, the pressing roller 113 goes downward and moves toward the briquetting block first. 112 side squeezes the metal wire 9, and when the pressure block 112 rotates to the vertical position, it cooperates with the retractable support column 110 to bend the metal wire 9, and the curvature of the bend on the metal wire 9 depends on the diameter of the retractable support column 110 , different diameters of the retractable support columns 110 can be selected according to the processing requirements of the metal enclosure.

In this embodiment, an alignment baffle 6 is provided on one side of the frame 1, and a mounting seat 4 is provided on the frame 1. The connecting rod 3 of the alignment baffle 6 is installed in the mounting seat 4, and the connecting rod 3 and the mounting seat 4 are fixed through locking bolt 5. One end of the wire 9 is pushed against the alignment baffle 6, and the wire 9 is quickly aligned and positioned. The position of the alignment baffle 6 can be adjusted by moving the position of the connecting rod in the mounting seat 4 .

In this embodiment, a contact sensor 12 is provided on the frame 1, and the contact sensor 12 is connected with a PLC control system. After the contact sensor 12 senses that the metal wire 9 is in place, the metal enclosure processing device can be started by pressing the switch 11, otherwise the metal enclosure processing device cannot be started by pressing the switch 11.

In this embodiment, the left bending device 10a located on the outer side and the supporting column driving cylinder 119, the pressing block driving cylinder 101 and the pressing plate driving cylinder 105 of the right bending device 10d located on the outer side operate simultaneously, and the left bending device 10b located on the inner side and the The supporting column driving cylinder 119 of the right bending device 10c, the pressing block 112 driving cylinder 101 and the pressing plate driving cylinder 105 operate simultaneously after the outer bending devices 10a and 10d are finished. The initial state of the metal enclosure processing device stretches out the retractable support columns 110a, 110b, 110c, 110d, and first puts a plurality of metal wires 9 flat on the retractable support columns 110a of the four bending devices 10a, 10b, 10c, 10d , 110b, 110c, 110d, after one end thereof touches the alignment baffle plate 6 for alignment, the contact sensor 12 senses that the metal wire 9 is in place, and the switch 11 is pressed at this time, the four bending devices 10a, 10b, 10c, 10d The pressing plate drives the cylinder 105 to act at the same time, the pressing plate 109 presses the metal wire 9 and the retractable support columns 110a, 110b, 110c, 110d downward, and the pressure block driving cylinder 101 of the outer left bending device 10a and the outer right bending device 10d moves simultaneously , push down the pressing block 112, and the pressing block 112 rotates downward along the hinge axis 111 of its hinge with the fixed block 122 during the downward movement, thereby bending the metal wire 9 for the first time (A in Fig. 4 As shown), after the first bending, the retractable support column 110 of the outer left bending device 10a and the outer right bending device 10d shrinks simultaneously; the pressure block of the inner left bending device 10b and the inner right bending device 10c drives the air cylinder 101 moves at the same time, pushes down the block 112, and bends the metal wire 9 for the second time (as shown in B in Figure 4). After the second bending, the inner left bending device 10b and the inner right bending device 10c The shrinkable support column 110 shrinks at the same time, which is convenient for removing the processed metal enclosure. The invention can process multiple metal enclosures at one time, has high processing efficiency and low processing cost.

Claims (10)

1. metal enclosure frame processing unit (plant), including frame, it is characterized in that it is arranged with upper slide bar and drop shot in parallel in the frame, Four apparatus for bending are installed, two left folding bending apparatus and two right folding bending apparatus are from left to right successively on upper slide bar and drop shot Arrangement, the apparatus for bending are mainly driven by the bottom plate, fixed block, collapsible support column, pressing plate, briquetting, the support column that are vertically arranged Take offence cylinder, pressing plate drive cylinder and briquetting drive cylinder composition, bottom plate is connected with upper slide bar and drop shot, and fixed block is arranged on bottom On plate, wherein the briquetting of left folding bending apparatus is located at the left side of fixed block, and the briquetting of right folding bending apparatus is located at the right side of fixed block, pressure Left side or right side and the fixed block of block are hinged, and the upper end of briquetting and the piston rod of briquetting drive cylinder are hinged, briquetting drive cylinder It is fixed on bottom plate, one end of collapsible support column passes through bottom plate, the other end and the support column drive cylinder positioned at the bottom plate back side Connection, pressing plate are located at the top that bottom plate face side shrinks support column, and pressing plate drive cylinder is arranged on above fixed block and and pressing plate Connection, support column drive cylinder, briquetting drive cylinder and pressing plate drive cylinder are connected with PLC control system respectively.

2. metal enclosure frame processing unit (plant) according to claim 1, it is characterized in that being provided with alignment baffle plate in the side of frame.

3. metal enclosure frame processing unit (plant) according to claim 2, it is characterized in that being provided with mounting seat in frame, align baffle plate Connecting rod be arranged on mounting seat in, fixed between connecting rod and mounting seat through locking bolt.

4. metal enclosure frame processing unit (plant) according to claim 1, it is characterized in that the lower surface of briquetting is arc-shaped concave.

5. according to the metal enclosure frame processing unit (plant) described in claim any one of 1-4, it is characterized in that being provided with the side of briquetting Pressure roller, pressure roller are axially vertical with wire.

6. metal enclosure frame processing unit (plant) according to claim 1, it is characterized in that positioned at outside left folding bending apparatus and be located at Support column drive cylinder, briquetting drive cylinder and the pressing plate drive cylinder of the right folding bending apparatus in outside act simultaneously, positioned at inner side Left folding bending apparatus and right folding bending apparatus positioned at inner side support column drive cylinder, briquetting drive cylinder and pressing plate drive cylinder Acted simultaneously after the apparatus for bending release of outside.

7. metal enclosure frame processing unit (plant) according to claim 1, it is characterized in that being provided with casing, collapsible branch at the bottom plate back side Dagger is arranged in casing, and casing end is provided with support column cylinder mounting seat, and support column drive cylinder is fixed on support column cylinder In mounting seat.

8. metal enclosure frame processing unit (plant) according to claim 1, it is characterized in that the upper surface of pressing plate is welded with contiguous block, even Connect and stopper slot is provided with block, one end of gag lever post is fixed on bottom plate, and the other end passes through stopper slot, is provided with fixed block Contiguous block mounting groove, contiguous block are placed in contiguous block mounting groove.

9. metal enclosure frame processing unit (plant) according to claim 1, it is characterized in that the bottom plate back side is provided with slide, slide is arranged on On upper slide bar and drop shot.

10. metal enclosure frame processing unit (plant) according to claim 1, it is characterized in that feeler is provided with frame, Feeler is connected with PLC control system.