CN215999450U - Cage net automatic production line - Google Patents

Abstract

The utility model discloses an automatic cage net production line, which comprises a cage net automatic welding device, a cage net automatic hook bending machine and a cage net automatic hook welding device which are arranged in sequence, wherein robots for transferring cage nets to carry out feeding and discharging are respectively arranged between the cage net automatic welding device and the cage net automatic hook bending machine and between the cage net automatic hook bending machine and the cage net automatic hook welding device; can carry out the iron wire respectively in proper order and arrange the welding and form the cage net through cage net automatic weld equipment, go out R shape hook and 7 word hooks through cage net automatic crotch machine tooling shaping, reach and weld the hook piece through cage net automatic weld hook equipment on the cage net, have the welding of arranging that can realize the cage net, the hook is gone on in succession and is welded the three manufacturing procedure of hook piece, help improving the characteristics of cage net production machining efficiency.

Description

Cage net automatic production line

Technical Field

The utility model belongs to the technical field of pet cage production and processing, concretely relates to cage net automatic production line.

Background

In the processing and production of the pet cage, iron wires are arranged according to the process requirements to form a cage net structure for welding and fixing, then R-shaped hooks and 7-shaped hooks are required to be formed on the cage net in a processing mode, and finally hook pieces are welded on the cage net.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can realize arranging of cage net welding, crotch and weld cage net automatic production line that helps improving cage net production machining efficiency that three manufacturing procedure of hook piece goes on in succession.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic cage net production line comprises automatic cage net welding equipment, an automatic cage net hooking machine and automatic cage net hooking welding equipment which are sequentially arranged, wherein robots for transferring cage nets to carry out loading and unloading are respectively arranged between the automatic cage net welding equipment and the automatic cage net hooking machine and between the automatic cage net hooking machine and the automatic cage net hooking welding equipment; can carry out the iron wire respectively in proper order and arrange the welding and form the cage net through cage net automatic weld equipment, go out R shape hook and 7 word hooks through cage net automatic crotch machine tooling shaping, reach and weld the hook piece through cage net automatic weld hook equipment on the cage net, have the welding of arranging that can realize the cage net, the hook is gone on in succession and is welded the three manufacturing procedure of hook piece, help improving the characteristics of cage net production machining efficiency.

The utility model discloses following beneficial effect has:

the utility model discloses cage net automatic production line has the welding of arranging, crotch and the three manufacturing procedure of welding hook piece that can realize the cage net and goes on in succession, helps improving the characteristics of cage net production machining efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the cage net automatic production line of the present invention;

FIG. 2 is an overall structure diagram of the cage automatic welding equipment of the cage automatic production line of the utility model;

FIG. 3 is a structural diagram of a mold frame conveying line of the cage automatic welding equipment of the cage automatic production line of the utility model;

FIG. 4 is a structural diagram of a mold frame push-pull device of the cage automatic welding equipment of the cage automatic production line of the utility model;

FIG. 5 is a structural diagram of a mold frame lifting device of the cage automatic welding equipment of the cage automatic production line of the utility model;

FIG. 6 is a structural diagram of a gantry type gang welding machine of the cage automatic welding equipment of the cage automatic production line of the utility model;

FIG. 7 is a structural diagram of the installation of the upper electrode plate of the gantry type gang welding machine of the cage automatic welding equipment of the cage automatic production line of the utility model;

FIG. 8 is a view showing an installation structure of the sheath and the rack of FIG. 7;

FIG. 9 is a view showing the installation structure of the whole lower electrode plate of the gantry type gang welding machine of the cage automatic welding equipment of the cage automatic production line of the utility model;

FIG. 10 is an exploded view of FIG. 9;

FIG. 11 is an overall structure view of the cage net automatic hook bending machine of the cage net automatic production line of the present invention;

FIG. 12 is a structural view of the R-shaped hook forming device of the automatic cage net hook bending machine of the automatic cage net production line of the present invention;

FIG. 13 is a structural view of the R-shaped hook forming device of the automatic cage net hook bending machine of the automatic cage net production line of the utility model;

FIG. 14 is a partial structure view of the R-shaped hook forming device of the automatic cage net hook bending machine of the automatic cage net production line of the present invention;

FIG. 15 is a structural view of a 7-shaped hook forming device of an automatic cage net hook bending machine of the automatic cage net production line of the utility model;

FIG. 16 is a structural diagram of a 7-shaped hook forming device of an automatic cage net hook bending machine of the automatic cage net production line of the utility model;

FIG. 17 is a structural view of a cage net fixing device of an automatic cage net hook bending machine of the automatic cage net production line of the present invention;

FIG. 18 is an overall structure diagram of an automatic cage mesh welding device of the automatic cage mesh production line of the present invention;

FIG. 19 is a structural view of a cage net conveying mechanism of an automatic cage net hook welding device of the automatic cage net production line of the present invention;

fig. 20 is the structure diagram of the cage net unloading mechanism of the cage net automatic hook welding device of the cage net automatic production line of the utility model.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.

The automatic cage net production line shown in fig. 1 comprises an automatic cage net welding device 1, an automatic cage net hooking machine 2 and an automatic cage net hooking device 3 which are sequentially arranged, wherein a robot 4 for transferring cage nets to carry out loading and unloading is respectively arranged between the automatic cage net welding device 1 and the automatic cage net hooking machine 2 and between the automatic cage net hooking machine 2 and the automatic cage net hooking device 3; can carry out the iron wire respectively in proper order and arrange the welding and form the cage net through cage net automatic weld equipment 1, go out R shape hook and 7 word hooks through cage net automatic crotch machine 2 machine-shaping, reach and weld the hook piece through cage net automatic weld hook equipment 3 on the cage net, have the welding of arranging that can realize the cage net, the hook goes on in succession and welds the three manufacturing procedure of hook piece, help improving the characteristics of cage net production machining efficiency.

As shown in fig. 2-10, the cage net automatic welding equipment 1 comprises a mold frame conveying line 11, a cage net mold frame 12 and a gantry type gang welding machine 13, wherein the mold frame conveying line 11 is provided with a cage net arrangement feeding station 111 and a cage net welding station 112, the cage net mold frame 12 comprises two cage net arrangement feeding stations 111 and two cage net welding stations 112 which are respectively arranged on the cage net arrangement feeding station 111 and the cage net welding station 112, and the gantry type gang welding machine 13 is arranged on the cage net welding station 112 in a crossing manner; a first conveyor belt 113 which is conveyed between the cage net arrangement feeding station 111 and the cage net welding station 112 is arranged on the inner side of the mold frame conveyor line 11, a mold frame push-pull device 14 is arranged on the first conveyor belt 113 corresponding to the cage net arrangement feeding station 111, second conveyor belts 114 which are conveyed between the cage net arrangement feeding station 111 and the cage net welding station 112 are arranged on the outer walls of the two sides of the mold frame conveyor line 11, and mold frame lifting devices 15 are arranged on the second conveyor belts 114 corresponding to the cage net welding station 112; the mold frame pushing and pulling device 14 can act at the cage net arrangement feeding station 111 to be connected with the cage net mold frame 12 on the cage net arrangement feeding station 111, and meanwhile, the mold frame lifting device 15 can act at the cage net welding station 112 to jack up the cage net mold frame 12 on the cage net welding station 112; the mould frame pushing and pulling device 14 is driven by the first conveyor belt 113 to push and pull the cage mould frame 12 on the cage net arrangement feeding station 111 to move to the cage net welding station 112, and the mould frame lifting device 15 is driven by the second conveyor belt 114 to move the cage mould frame 12 on the cage net welding station 112 to the cage net arrangement feeding station 111; the mold frame pushing and pulling device 14 pushes and pulls at the cage net welding station 112, separates from the cage net mold frame 12 and then resets to the cage net arrangement feeding station 111, and the mold frame lifting device 15 descends at the cage net arrangement feeding station 111 to place the cage net mold frame 12 at the cage net arrangement feeding station 111 and resets to the cage net welding station 112.

The mold frame pushing and pulling device 14 specifically comprises an air cylinder seat plate 141, a first air cylinder 142 and a first sliding block 143, the air cylinder seat plate 141 is fixedly connected to the first conveyor belt 113, a cylinder body of the first air cylinder 142 is fixedly installed on the air cylinder seat plate 141, a piston rod of the first air cylinder 142 extends upwards vertically and is fixedly provided with a connector 144 at a free end thereof, and the first sliding block 143 is installed on the air cylinder seat plate 141 and is slidably connected with the mold frame conveyor line 11; the mold frame conveying line 11 is provided with a guide rail (not shown) which is in sliding connection with the first sliding block 143, the cage net mold frame 12 is provided with a connecting sleeve 120 which is connected with the connecting head 144, and the first cylinder 142 acts to enable a piston rod of the first cylinder to extend out to drive the connecting head 144 to extend into the connecting sleeve 120, so that the mold frame push-pull device 14 is connected with the cage net mold frame 12 on the cage net arrangement feeding station 111, and the cage net mold frame 12 on the cage net arrangement feeding station 111 is pushed and pulled to the cage net welding station 12 under the driving of the first conveyor belt 113.

The mold frame lifting device 15 specifically comprises a cylinder seat frame 151, a second cylinder 152, a third cylinder 153 and a second sliding block 154, the cylinder seat frame 151 is fixedly connected to the second conveyor belt 114, a cylinder body of the second cylinder 152 is fixedly installed on the cylinder seat frame 151, a piston rod of the second cylinder 152 extends upwards vertically and is fixedly provided with a seat block 155 at the free end thereof, a cylinder body of the third cylinder 153 is fixedly installed on the seat block 155, a piston rod of the third cylinder 153 extends horizontally towards the side portion of the cage net mold frame 12 and is fixedly provided with a jacking head 156 at the free end thereof, wherein the third cylinder 153 preferably comprises two ends symmetrically and fixedly installed on the seat block 155; the second sliding block 154 is fixedly arranged on the cylinder seat frame 151 and is in sliding connection with the die frame conveying line 11; the mold frame conveying line 11 is provided with a guide rail (not shown) which is in sliding connection with the second sliding block 154, the lateral portion of the cage net mold frame 12 is provided with a jacking block 121 corresponding to the jacking head 156, the third cylinder 153 acts to enable a piston rod of the third cylinder to extend out to drive the jacking head 156 to move below the jacking block 121, the second cylinder 152 acts to enable a piston rod of the second cylinder to extend out to jack the cage net mold frame 12 at the cage net welding station 112, then the cage net mold frame 12 is moved to the cage net arrangement feeding station 111 by the mold frame lifting device 15 under the drive of the second conveying belt 114, the piston rod of the second cylinder 152 contracts and resets to place the cage net mold frame 12 at the cage net arrangement feeding station 111, and then the mold frame lifting device 15 is driven by the second conveying belt 114 to reset to the cage net welding station 112.

The cage net distribution feeding station 111 is further provided with a fourth air cylinder 16, a cylinder body of the fourth air cylinder 16 is fixedly installed on the mold frame conveying line 11, a piston rod of the fourth air cylinder 16 vertically extends upwards and is fixedly provided with a connector 144 at a free end, the cage net mold frame 12 is provided with a connecting sleeve 120 corresponding to the connector 144 of the piston rod of the fourth air cylinder 16, the piston rod of the fourth air cylinder 16 extends out to drive the connector 144 of the piston rod of the fourth air cylinder 16 to extend into the corresponding connecting sleeve 120 through the action of the fourth air cylinder 16, and the cage net mold frame 2 is fixedly positioned at the cage net distribution feeding station 111, so that when workers carry out iron wire distribution at the cage net distribution feeding station 111, the cage net mold frame 12 is stably positioned; when the cage net mold frame 2 needs to be pushed and pulled to the cage net welding station 112 by the mold frame pushing and pulling device 14 after the arrangement of the iron wires is completed, the piston rod of the fourth cylinder 16 contracts to enable the connecting head 144 of the piston rod of the fourth cylinder 16 to be separated from the connecting sleeve 120.

In addition, guide wheels 122 are further arranged on two sides of the bottom of the cage net mold frame 12, the guide wheels 122 are arranged in two rows to form guide grooves 123, slide rails 115 which are matched with the guide grooves 123 and are in sliding contact with the guide wheels 22 are arranged on two sides of the mold frame conveying line 11, and therefore the cage net mold frame 12 can be pushed and pulled smoothly and stably from the cage net arrangement feeding station 111 to the cage net welding station 112; meanwhile, the mould frame lifting device 15 can smoothly jack the cage net mould frame 2 at the cage net welding station 112.

The gantry type gang welding machine 13 comprises a gantry frame 131, the gantry frame 131 is arranged on a cage welding station 112 in a crossing manner, an upper beam 132 is arranged above the cage welding station 112, a lower beam 133 is arranged below the cage welding station 112, the upper beam 132 is provided with a plurality of upper electrode plates 134 along the length direction, each upper electrode plate 134 can independently perform translation adjustment and lifting action, the lower beam 133 is provided with an integral lower electrode plate 135 corresponding to the upper electrode plate 134, and the integral lower electrode plate 135 can perform lifting action; the upper electrode plates 134 descend and the whole lower electrode plates 135 ascend to weld the cage nets arranged on the cage net die frame 12 of the cage net welding station 112, and the upper electrode plates 134 descend in sequence to weld, so that iron wires are prevented from being broken down due to overlarge current of a welding machine, and the welding quality is ensured; meanwhile, the positions of the upper electrode plates 134 can be respectively and independently adjusted in a translation mode to correspond to the corresponding iron wire splicing positions.

Each upper electrode plate 134 is respectively arranged on the upper electrode plate seat plate 136 which are independent from each other, the upper electrode plate seat plate 136 is arranged and connected with a piston rod of the fifth cylinder 137, the upper cross beam 132 is correspondingly and respectively connected with the upper electrode plate seat plate 136 in a sliding way and is mutually independent from the fifth cylinder seat 138, the cylinder body of the fifth cylinder 137 is arranged on the fifth cylinder seat 138, the upper cross beam 132 is arranged with a rack 139 along the length direction thereof, the fifth cylinder seat 138 is arranged with a sleeve body 1310 which is sleeved on the rack 139, the sleeve body 1310 is externally arranged with a rotating wheel 1311, the sleeve body 1310 is internally provided with a gear 1312 which is connected with the rotating wheel 1311, and the gear 1312 is meshed with the rack 139. The rotating wheel 1311 drives the gear 1312 to roll along the rack 139, so that the fifth cylinder block 138 moves in a translational manner along the upper cross beam 132 to adjust the horizontal position of the upper electrode plate 134, and the adjustment mode is high in translational adjustment distance precision and firm in locking and positioning of the fifth cylinder block 138 after adjustment.

The whole lower electrode plate 135 is mounted on the lower electrode plate seat 1313, the lower beam 133 is respectively provided with a sixth air cylinder 1314 which synchronously acts at two ends below the lower electrode plate seat 1313, the cylinder body of the sixth air cylinder 1314 is mounted on the lower beam 133, and the piston rod of the sixth air cylinder 1314 is connected with the lower electrode plate seat 1313. The two ends of the bottom of the lower electrode sheet seat 1313 are respectively provided with a first chain wheel set 1316 and a second chain wheel set 1317 through a first chain wheel seat plate 1315, the first chain wheel set 1316 and the second chain wheel set 1317 are respectively composed of three chain wheels 1318 distributed in an equilateral triangle, the middle of the bottom surface of the lower electrode sheet seat 1313 is provided with a third chain wheel set 1320 through a second chain wheel seat plate 1319, the third chain wheel set 1320 is composed of three chain wheels 1318 distributed in an isosceles triangle, wherein the diameter of the chain wheel 1318 positioned at the top corner in the third chain wheel set 1320 is larger than that of other chain wheels and is connected with an adjusting handle 1321, the first chain wheel set 1316, the second chain wheel set 1317 and the third chain wheel set 1320 are in transmission connection through a first chain 1322, and the arrangement of the chain wheel and chain structure can strengthen the stability of the lower electrode sheet seat 1313 and ensure that the lower electrode sheet seat 1313 does not swing and other problems during welding operation.

The tail end of the piston rod of the sixth cylinder 1314 penetrates through the lower beam 133 respectively, the tail end of the piston rod is sleeved with a chain wheel sleeve 1323, the chain wheel sleeve 1323 is fixedly installed on the lower beam 133, the lower beam 133 is provided with a chain wheel 1318, the chain wheel 1318 of the lower beam 133 is connected with the adjusting rotating handle 1324, the chain wheel 1318 of the lower beam 133 and the chain wheel sleeve 1323 are distributed in an isosceles triangle shape, the chain wheel 1318 of the lower beam 133 is located at the vertex angle of the isosceles triangle and is in transmission connection with the chain wheel sleeve 1323 through a second chain 1325, and the arrangement of the chain wheel and chain structure can ensure the stability of the telescopic action of the piston rod of the sixth cylinder 1314.

When the cage net welding machine works, iron wires are distributed on the cage net mold frame 12 of the cage net distribution and feeding station 111 to form a cage net to be welded, the cage net mold frame 12 on the cage net welding station 112 is jacked up by the mold frame lifting device 15 after the iron wires are distributed, the mold frame pushing and pulling device 14 is driven by the first conveyor belt 113 to push and pull the cage net mold frame 12 with the arranged iron wires on the cage net distribution and feeding station 111 to move to the cage net welding station 112, and welding operation is carried out by the gantry type gang welding machine 13; meanwhile, the second conveyor belt 114 moves to drive the mould frame lifting device 15 to drive the cage mould frame 2 of the original cage net welding station 112 to be transferred to the cage net arrangement feeding station 111, and the cage mould frame 12 is placed on the cage net arrangement feeding station 111 to perform iron wire distribution operation of the next cage net, so that continuous circulation movement is performed, the cage mould frame 12 can be automatically transferred on the cage net arrangement feeding station 111 and the cage net welding station 112, the distribution and welding operation of cage net welding production can be performed simultaneously, and a worker only needs to complete iron wire distribution at the cage net arrangement feeding station 111.

As shown in fig. 11-17, the cage net automatic hooking machine 2 includes a machine table 21, an R-shaped hook forming device 22 is installed on the machine table 21, the R-shaped hook forming device 22 includes a first seat frame 221, a first cage net support seat 222, a first movable block 223, a first forming mold 224, a second forming mold 225 and a first turning press block 226, the first seat frame 221 is installed on the machine table 21, the first cage net support seat 222 is installed on the first seat frame 221, the first forming mold 224 is installed on the first cage net support seat 222 and is provided with an R-shaped hole 2241, a cage net positioning groove 227 is located below the top surface of the first cage net support seat 222 and is located on the side of the R-shaped hole 2241, the second forming mold 225 is installed on the first movable block 223, the second forming mold 225 is provided with an R-shaped core 2251 corresponding to the R-shaped hole 2241 and inserted into the R-shaped hole 2241, the second forming die 225 is positioned below the R-shaped die core 251, and a through groove 2252 is formed below the R-shaped die core 251, and the through groove 252 corresponds to the cage positioning slot 227 when the R-shaped die core 2251 is inserted into and fitted in the R-shaped hole 2241; first movable block 223, first cage net supporting seat 222 and first upset briquetting 226 one-to-one, first movable block 223 is located the lateral part of first cage net supporting seat 222 and first movable block 223 can make second forming die 225 and first forming die 224 separate and the compound die relatively first cage net supporting seat 222 translation action, first upset briquetting 226 stretches into when matching in R shape mould core 2251 in R shape hole 2241 towards R shape mould core 2251 direction upset action, extend convex vertical iron wire rod tip bending formation R shape hook on the cage net, can process the shaping fast conveniently and go out R shape hook and R shape hook bending type shaping efficiency height, of high quality.

The first cage net supporting seats 222 are arranged in parallel, a sliding rail 2211 is arranged on the first seat frame 221 along the distribution direction of the first cage net supporting seats 222, the first cage net supporting seats 222 are slidably mounted on the sliding rail 2211 through sliding blocks 2221, and the distance between the first cage net supporting seats 222 can be adjusted according to the distance between the longitudinal iron screws of the cage net; the first movable block 223 is fixedly installed on a first push-pull rod 2231, the first push-pull rod 2231 is pushed, pulled and translated by a first cylinder 2232 installed on the first seat frame 221, and the first push-pull rod 2231 passes through the first mesh support seat 222. The first turning pressing block 226 is mounted on the pressing block fixing beam 2261, two ends of the pressing block fixing beam 2261 are pivotally mounted on the first seat frame 221 through a rotating shaft 2262, the end of the rotating shaft 2262 extends towards the outer side of the first seat frame 221 to be mounted and connected with a gear 2263, a rack 2264 in meshing transmission with the gear 2263 is arranged on the outer side of the first seat frame 221 in a sliding fit mode, and the rack 2264 is driven by the second cylinder 2265 to push and pull the driving gear 2263 to rotate so as to drive the first turning pressing block 226 to turn.

The first forming die 224 is located behind the R-shaped hole 2241, the second forming die 225 is located behind the R-shaped die 251, and cage net positioning grooves 227 are correspondingly formed in the rear portion of the R-shaped die core 251, when the forming die works, a cage net is placed on the first cage net supporting seat 222, lateral wire rods of the cage net are positioned in the cage net positioning grooves 227 of the first forming die 224 and the second forming die 225, longitudinal wire rods of the cage net are positioned in the cage net positioning grooves 227 on the top surface of the first cage net supporting seat 222, after the second forming die 225 and the first forming die 224 are assembled, the end portion of the longitudinal wire rod penetrates through the through groove 2252, the end portion of the longitudinal wire rod is pushed to turn towards the direction of the R-shaped die core 2251 through turning of the first turning press block 226, and the end portion of the longitudinal wire rod is bent to be tightly attached to the die core surface of the R-shaped die core 2251 to form an R-shaped hook.

The machine table 21 is provided with a 7-shaped hook forming device 23, the 7-shaped hook forming device 23 and the R-shaped hook forming device 22 are arranged on two sides of the machine table 21, the 7-shaped hook forming device 23 comprises a second seat frame 231, a second cage net supporting seat 232 and a second movable block 233, a third forming die 234, a fourth forming die 235 and a second turning press block 236, wherein the second seat frame 231 is installed on the machine table 21, the second cage net support seat 232 corresponds to the first cage net support seat 222, the second cage net support seat 32 is installed on the second seat frame 231, the third forming die 234 is installed on the second cage net support seat 32 and is provided with a V-shaped hole 341 in a penetrating manner, a cage net positioning groove 227 is arranged below the V-shaped hole 2341 on the top surface of the second cage net support seat 232, a bending processing groove 2342 is arranged on the third forming die 234 corresponding to the cage net positioning groove 227, the fourth forming die 235 is arranged on the second movable block 233, and a V-shaped die 2351 inserted into the V-shaped hole 2341 is arranged on the fourth forming die 235 corresponding to the V-shaped hole 2341; the second movable block 33, the second cage net support base 232 and the second turning press block 236 correspond to each other one by one, the second movable block 233 is arranged on the side portion of the second cage net support base 232, the second movable block 233 can move in a translation manner relative to the second cage net support base 232 to separate and combine the fourth forming die 235 and the third forming die 234, and the second movable block 233 turns in a direction of the V-shaped die core 2351 in a turning manner in a bending processing groove 2342 to bend the other end portion of the longitudinal iron wire rod extending and protruding from the cage net to form a 7-shaped hook when the V-shaped die core 2351 extends into and is matched with the V-shaped hole 2341; the two ends of the longitudinal iron wire rod which extends and protrudes from the cage net can be simultaneously processed and formed into an R-shaped hook and a 7-shaped hook respectively.

A sliding rail 2211 is arranged on the second seat frame 231 along the distribution direction of the second cage net supporting seats 232, the second cage net supporting seats 232 are slidably arranged on the sliding rail 2211 through sliding blocks 2221, and the distance between the second cage net supporting seats 232 can be adjusted according to the distance between the longitudinal iron screw rods of the cage net; the second movable block 233 is fixedly mounted on a second push-pull rod 2331, the second push-pull rod 2331 is translationally pushed and pulled by a third cylinder 2332 mounted on the second seat frame 231, and the second push-pull rod 2331 passes through the second cage support base 232. The second turning pressing block 236 is mounted on the pressing block fixing beam 2261, two ends of the pressing block fixing beam 2261 are pivotally mounted on the second seat frame 231 through a rotating shaft 2262, the end of the rotating shaft 262 extends towards the outer side of the second seat frame 231 to be mounted and connected with a gear 263, a rack 2264 in meshing transmission with the gear 2263 is arranged on the outer side of the second seat frame 231 in a sliding fit manner, and the rack 2264 is driven by a fourth cylinder 2266 to push and pull to drive the gear 2263 to rotate to drive the second turning pressing block 236 to turn.

During operation, the cage net is placed on the second cage net supporting seat 232, the longitudinal iron wire rod of the cage net is positioned in the cage net positioning groove 227 in the top surface of the second cage net supporting seat 232, after the fourth forming die 235 and the third forming die 234 are assembled, the end portion of the longitudinal iron wire rod penetrates through the bending processing groove 2342, the end portion of the longitudinal iron wire rod is pushed to turn towards the V-shaped die 2351 through the turning action of the second turning pressing block 236, and the end portion of the longitudinal iron wire rod is bent to be tightly attached to the die core surface of the V-shaped die 2351 to form a 7-shaped hook.

The first seat frame 221 of the R-shaped hook forming device 22 or/and the second seat frame 231 of the 7-shaped hook forming device 23 are/is slidably mounted on the machine table 21 through sliding rail sliders, so that the distance between the R-shaped hook forming device 22 and the 7-shaped hook forming device 23 can be adjusted to meet the requirements of hook processing and forming of cage nets with different sizes and specifications. A cage fixing device 24 is arranged on the machine table 21 and above the R-shaped hook forming device 22 and the 7-shaped hook forming device 23, the cage fixing device 24 specifically comprises a fixing frame 241, a cylinder seat plate 242, a fifth cylinder 243, a thumb cylinder seat 244 and a thumb cylinder 245, the fixing frame 241 is installed on the machine table 21 and stretches over the R-shaped hook forming device 22 and the 7-shaped hook forming device 23, the cylinder seat plate 242 is installed on the fixing frame 241, the cylinder body of the fifth cylinder 243 is installed on the cylinder seat plate 242, the piston rod of the fifth cylinder 243 vertically extends downwards and is connected with the thumb cylinder seat 244, and the thumb cylinders 245 are distributed on the thumb cylinder seat 244; the cage net can be clamped and fixed by the thumb cylinder 245 to ensure that the cage net is stably positioned and fixed during hook forming processing. The cylinder seat plate 242 can be further slidably and adjustably mounted on the fixing frame 241 through a slide rail, so that the position of the thumb cylinder 245 for clamping the cage net can be adjusted, or the position of the cage net can be clamped for adjustment.

The automatic cage net hook welding device 3 is specifically shown in fig. 18-20 and comprises a spot welding machine 31, wherein the spot welding machine 31 is provided with an upper electrode plate 311 and a lower electrode plate 312, a hook piece bearing seat 32 is arranged between the upper electrode plate 311 and the lower electrode plate 312, the hook piece bearing seat 2 is connected with a hook piece conveying line rail 33, a cage net conveying mechanism 34 is arranged on the spot welding machine 31 corresponding to the hook piece bearing seat 32, the cage net conveying mechanism 34 moves to enable a cage net to be corresponding to the hook piece bearing seat 32 in a translation motion mode, a cage net unloading mechanism 35 is arranged on the spot welding machine 31, and the motion direction of the cage net unloading mechanism 35 is perpendicular to the direction of the cage net conveying mechanism 34.

The cage net conveying mechanism 34 includes a first cage net receiving plate 341, a first guide rail 342, a first cylinder mounting seat 343, and a first cylinder 344, the first guide rail 342 is mounted on the spot welding machine 31, the first cage net receiving plate 341 is parallel to the first guide rail 342 and mounted on the first cylinder mounting seat 343, the first cylinder mounting seat 343 is slidably connected to the first guide rail 342, a cylinder body of the first cylinder 344 is mounted and fixed on the first cylinder mounting seat 343, and a piston rod of the first cylinder 344 is connected to the first guide rail 342. The cage net discharging mechanism 35 comprises a second cage net receiving plate 351, a second guide rail 352, a second cylinder mounting seat 353 and a second cylinder 354, wherein the second cage net receiving plate 351 is parallel to the first cage net receiving plate 351, the second guide rail 352 is perpendicular to the first guide rail 342, the second cage net receiving plate 351 is mounted on the second cylinder mounting seat 353, the second cylinder mounting seat 353 is slidably connected to the second guide rail 352, a cylinder body of the second cylinder 354 is fixedly mounted on the second cylinder mounting seat 353, and a piston rod of the second cylinder 354 is connected to the second guide rail 352. The hook sheet is conveyed to the hook sheet bearing seat 32 through the vibrating disc via the hook sheet conveying line rail 33, the cage net conveyed by the cage net conveying mechanism 34 is assembled, the upper electrode sheet 311 and the lower electrode sheet 312 act to complete welding, and then the cage net after welding is pushed away and conveyed out by the cage net unloading mechanism 35.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims (5)

1. The utility model provides a cage net automatic production line, its characterized in that, includes the cage net automatic weld equipment, the automatic crotch machine of cage net and the automatic hook equipment that welds of cage net that set gradually, cage net automatic weld equipment with between the automatic crotch machine of cage net with be equipped with the robot that is used for shifting the cage net and goes up unloading between the automatic hook equipment of welding of cage net respectively.

2. The automatic cage net production line of claim 1, wherein the automatic cage net welding equipment comprises a mold frame conveying line, a cage net mold frame and a gantry type gang welder, the mold frame conveying line is provided with a cage net arrangement feeding station and a cage net welding station, the cage net mold frame comprises two cage net arrangement feeding stations and two cage net welding stations, the two cage net arrangement feeding stations and the cage net welding station are respectively arranged on the two cage net arrangement feeding stations, and the gantry type gang welder is arranged across the cage net welding stations; a first conveying belt for conveying the cage net between the cage net arrangement feeding station and the cage net welding station is arranged on the inner side of the mold frame conveying line, a mold frame push-pull device is arranged on the first conveying belt corresponding to the cage net arrangement feeding station, second conveying belts for conveying the cage net between the cage net arrangement feeding station and the cage net welding station are arranged on the outer walls of the two sides of the mold frame conveying line, and mold frame lifting devices are arranged on the second conveying belts corresponding to the cage net welding station;

the mould frame pushing and pulling device can act at the cage net distribution feeding station to be connected with the cage net mould frame on the cage net distribution feeding station, and meanwhile, the mould frame lifting device can act at the cage net welding station to jack up the cage net mould frame on the cage net welding station; the mould frame pushing and pulling device pushes and pulls the cage net mould frame on the cage net distribution feeding station to the cage net welding station under the driving of the first conveyor belt, and the mould frame lifting device moves the cage net mould frame on the cage net welding station to the cage net distribution feeding station under the driving of the second conveyor belt; the mould frame pushing and pulling device pushes and pulls the mould frame at the cage net welding station and resets to the cage net distribution feeding station after separating from the cage net mould frame, and the mould frame lifting device descends at the cage net distribution feeding station to place the cage net mould frame at the cage net distribution feeding station and resets to the cage net welding station;

the gantry type row welding machine comprises a gantry frame, the gantry frame stretches across and is arranged at the cage mesh welding station, an upper beam is arranged above the cage mesh welding station, a lower beam is arranged below the cage mesh welding station, a plurality of upper electrode plates are arranged and mounted on the upper beam along the length direction of the upper beam, each upper electrode plate can be respectively and independently translated, adjusted and lifted, the lower beam corresponds to the upper electrode plate and is provided with a whole lower electrode plate, and the whole lower electrode plate can be lifted and lowered.

3. The automatic cage net production line of claim 1, wherein the automatic cage net hooking machine comprises a machine table, an R-shaped hook forming device is mounted on the machine table, the R-shaped hook forming device comprises a first seat frame, a first cage net support seat, a first movable block, a first forming mold, a second forming mold and a first turning pressing block, the first seat frame is mounted on the machine table, the first cage net support seat is mounted on the first seat frame, the first forming mold is mounted on the first cage net support seat and is provided with an R-shaped hole, the top surface of the first cage net support seat is located below the side of the R-shaped hole, a cage net positioning groove is formed below the first cage net support seat, the second forming mold is mounted on the first movable block, the second forming mold is provided with an R-shaped mold core extending into and inserted into the R-shaped hole corresponding to the R-shaped hole, and a through groove is formed below the R-shaped mold core, when the R-shaped die core extends into the R-shaped hole in a matched mode, the through groove corresponds to the cage net positioning groove; the first movable block, the first cage net supporting seat and the first overturning pressing block correspond to each other one by one, the first movable block is arranged on the side portion of the first cage net supporting seat, the first movable block can move horizontally relative to the first cage net supporting seat to enable the second forming die to be separated from the first forming die and to be matched with the first forming die, and the first overturning pressing block overturns towards the direction of the R-shaped die when the R-shaped die stretches into the R-shaped hole to be matched with the R-shaped hole.

4. The automatic cage net production line of claim 3, wherein the machine platform is provided with a 7-shaped hook forming device, the 7-shaped hook forming device and the R-shaped hook forming device are arranged on two sides of the machine platform, the 7-shaped hook forming device comprises a second seat frame, a second cage net support seat, a second movable block, a third forming mold, a fourth forming mold and a second overturning pressing block, the second seat frame is arranged on the machine platform, the second cage net support seat corresponds to the first cage net support seat, the second cage net support seat is arranged on the second seat frame, the third forming mold is arranged on the second cage net support seat and is provided with a V-shaped hole in a penetrating manner, the top surface of the second cage net support seat is arranged below the V-shaped hole, the third forming mold is provided with a bending processing groove corresponding to the cage net positioning groove, the fourth forming die is arranged on the second movable block and provided with a V-shaped die core which extends into the V-shaped hole and is inserted into the V-shaped hole corresponding to the V-shaped hole; the second movable block, the second cage net supporting seat and the second overturning pressing block correspond to each other one by one, the second movable block is arranged on the side portion of the second cage net supporting seat, the second movable block can move horizontally relative to the second cage net supporting seat to enable the fourth forming die to be separated from the third forming die and to be matched with the third forming die, and the second movable block is used for overturning the V-shaped die in the bending processing groove towards the direction of the V-shaped die when the V-shaped die stretches into the V-shaped hole in a matched mode.

5. The automatic cage net production line according to claim 1, wherein the automatic cage net welding hook device comprises a spot welding machine, the spot welding machine is provided with an upper electrode plate and a lower electrode plate, a hook piece bearing seat is arranged between the upper electrode plate and the lower electrode plate and is connected with a hook piece conveying line rail, a cage net conveying mechanism is arranged on the spot welding machine corresponding to the hook piece bearing seat, the cage net conveying mechanism moves to correspond to the hook piece bearing seat in a translation motion, a cage net unloading mechanism is arranged on the spot welding machine, and the motion direction of the cage net unloading mechanism is perpendicular to the direction of the cage net conveying mechanism.

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