CN113601107A - Continuous production process of hardware assembly - Google Patents

Abstract

The invention provides a continuous production process of hardware components, which comprises the following steps: firstly, preprocessing a bottom plate; step two, vertical plate pretreatment; step three, a splitting and assembling process, namely, after two stacked vertical plates are transversely separated into a group by a splitting unit, the two vertical plates are synchronously pushed forward by a pushing unit, the two vertical plates are respectively supported and received by a bearing piece a and a bearing piece b, and the splitting unit drives the vertical plates on the bearing piece b to point to the vertical plates on the bearing piece a for splicing through a jacking assembly; step four, a forming procedure, namely splicing the clamping bottom plate of the welding transfer device to the side part of the vertical plate after splicing in the step three, then firmly welding the combination parts of the two vertical plates and the bottom plate and clamping and transferring a finished product; and fifthly, performing rust prevention treatment on the finished product. Through the automatic operation of bottom plate pretreatment, riser pretreatment, split assembly process, shaping process, finished product rust-resistant treatment, the riser joint cutting and the completion cross concatenation are as an organic whole then with the bottom plate welding.

Description

Continuous production process of hardware assembly

Technical Field

The invention relates to the field of hardware production equipment, in particular to a continuous production process of a hardware assembly.

Background

The processing of hardware parts is usually irregular, especially in the hardware parts formed by welding, a plurality of irregular parts are welded after being clamped and stabilized, the work intensity of splicing and welding by manual operation is high, and the shape cannot be well guaranteed.

Chinese patent with application number CN201920339371.0 discloses a fixing device for hardware processing, including first fixing mechanism and second fixing mechanism, first fixing mechanism and second fixing mechanism are installed perpendicularly on rectangular plate two, the upper portion at second fixing mechanism is installed to first fixing mechanism, first fixing mechanism and second fixing mechanism's structure is the same, first fixing mechanism includes two-way lead screw, rolling disc and bearing, fixed mounting has cylindrical plate one on the intermediate position of two-way lead screw, the symmetry is installed rectangular plate three on the two-way lead screw of a cylindrical plate both sides, the inner wall and the left smooth tip interference fit of two-way lead screw of bearing, rectangular plate one bores base fixed connection through bolt and rocking arm.

The fixing device for processing five workpieces can only clamp and limit each part, has defects in the work of splicing and re-welding special-shaped workpieces, and cannot perform quick rust prevention treatment on the welded workpieces.

Disclosure of Invention

Aiming at the problems, the invention provides a continuous production process of a hardware component, which synchronously completes the splitting and cross splicing of a vertical plate through the automatic operation of the pretreatment of a bottom plate, the pretreatment of the vertical plate, the splitting and splicing process, the forming process and the rust prevention treatment of a finished product, then the vertical plate and the cross splicing are welded into a whole with the bottom plate, and finally the finished product is directly and comprehensively protected through the rust prevention treatment of the finished product, thereby solving the problems that the defects exist in the splicing and re-welding work of the special-shaped workpiece in the background technology and the rapid rust prevention treatment of the welded workpiece cannot be carried out.

In order to achieve the purpose, the invention provides the following technical scheme:

a continuous production process of hardware components is characterized by comprising the following steps:

firstly, preprocessing a bottom plate, wherein splicing grooves and mounting holes are formed in the bottom plate in advance through machining, and then the bottom plate is placed on a bottom plate feeding group one by one for conveying;

secondly, preprocessing a vertical plate, wherein the vertical plate is drilled and cut in shape in advance through machining, and then is stacked on an operation platform of a vertical plate feeding group;

step three, in a splitting and assembling process, after two stacked vertical plates are transversely separated into a group by a splitting unit, the two vertical plates are synchronously pushed forward by a pushing unit, the two vertical plates are respectively supported and received by a bearing piece a and a bearing piece b, and when the splitting unit transversely separates the later group of vertical plates, the splitting unit drives the vertical plates on the bearing piece b to point to the vertical plates on the bearing piece a for splicing through a jacking assembly;

step four, a forming procedure, namely clamping the bottom plate conveyed by the bottom plate feeding group in the step one by a welding transfer device to be spliced to the side part of the vertical plate after the splicing is completed in the step three, and then firmly welding the combined parts of the two vertical plates and the bottom plate and clamping and transferring a finished product;

and step five, performing rust prevention treatment on the finished product, namely after the step four, placing the finished product of the hardware component in a rust prevention device for rust prevention, and finally clamping and outputting the finished product of the hardware component subjected to rust prevention treatment by a finished product grabbing device.

As an improvement, in the second step, the two vertical plates are stacked as a group, punched and cut into shapes, and the vertical plates are directly placed at the designated position of the operation platform after pretreatment is completed.

As an improvement, in the third step, the bearing piece a rotates by a set angle, and the two vertical plates are mutually staggered to form a cross-shaped splicing.

As an improvement, in the third step, the unlocking piece pushes the locking piece in the bearing piece B to vertically move downwards so that the limitation of the locking piece on the vertical plate is released, and then the pushing piece B drives the pulling plate to distribute materials on the vertical plate on the operating platform and synchronously drives the vertical plate on the bearing piece B to point to the bearing piece a to move through the linkage rod.

In the fourth step, the welding transfer device is driven by a mechanical arm, a gripper of the welding transfer device is a chuck matched with the bottom plate, a welding gun for welding the opposite plate and the bottom plate is arranged on the chuck, the welding transfer device grips the bottom plate and then moves forwards at the same speed as the synchronous transmission assembly above the splicing mechanism, and after welding of the welding gun is completed, the chuck grips and transfers the welded hardware assembly finished product.

As an improvement, in the fifth step, the antirust device comprises an antirust pool and an antirust conveyor belt, the antirust conveyor belt extends into the antirust pool along the direction of the opening of the antirust pool, and the splicing mechanism drives the antirust conveyor belt to run through a synchronous belt.

As an improvement, the antirust conveyor belt is provided with a positioning pin matched with the bottom plate, and the positioning pin is clamped and positioned on the finished product base.

As an improvement, the finished product grabbing device and the surface opposite to the antirust conveying belt are conveyed in the same direction and at the same speed, a plurality of grippers and a jacking limiting track are arranged on the finished product grabbing device, and in the movement process of the finished product grabbing device, the jacking limiting track drives the grippers to grab hardware component finished products from the antirust pool to lift and separate from the antirust pool.

The invention has the beneficial effects that:

(1) according to the invention, through the automatic operation of the pretreatment of the bottom plate, the pretreatment of the vertical plate, the splitting and assembling processes, the forming process and the finished product rust prevention treatment, the splitting and the cross splicing of the vertical plate are synchronously completed, and then the vertical plate and the bottom plate are welded into a whole, and finally the finished product is directly subjected to the finished product rust prevention treatment for comprehensive protection, so that the problems that the verticality of the vertical plate is difficult to ensure and the specification consistency of the finished product is poor are solved, and the position accuracy of the mounting hole of the vertical plate is ensured;

(2) according to the invention, the split unit is used for simultaneously pushing the vertical plates stacked in pairs and the two separated vertical plates, so that the feeding is kept in good synchronism, the distance between the front vertical plate and the rear vertical plate is ensured to be determined, and the conveying and positioning of the subsequent splicing mechanism are accurate;

(3) according to the invention, the bearing piece a is matched with the rotation limiting unit to move, so that the bearing piece a rotates to a vertical state, and the vertical plate of the bearing piece b is kept in a horizontal state and spliced with the vertical plate of the bearing piece a, so that the relative angles of the vertical plates are consistent, and the verticality is good;

(4) according to the invention, the jacking assembly is used for linkage transmission from the pushing piece B, so that the vertical plate of the bearing piece B performs jacking motion, additional power is omitted, and the synchronous motion effect is good;

(5) according to the invention, the finished product base is positioned by arranging the positioning pin on the antirust conveyor belt, so that the finished product grabbing device can accurately grab and lift the base, the upper part of the base is subjected to antirust treatment when the base is positioned on the antirust conveyor belt, and the bottom of the base is subjected to antirust treatment when the base is positioned on the finished product grabbing device and lifted, therefore, the omnibearing antirust of the base is achieved, and the draining of finished products can be realized.

In conclusion, the invention has the advantages of keeping the verticality of the base, being accurate in positioning, jointly processing welding and rust prevention, saving working procedure and working time and the like, and is particularly suitable for the field of hardware production equipment.

Drawings

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is one of the schematic diagrams of the splicing process of the present invention;

FIG. 3 is a second schematic diagram illustrating the splicing process of the present invention;

FIG. 4 is a schematic view of the engagement of a receiving member a and a receiving member b according to the present invention;

FIG. 5 is a schematic view of the overall axis of the present invention;

FIG. 6 is a schematic view of a pusher shoe, a pusher plate, and a hook plate according to the present invention;

FIG. 7 is a second schematic view of the pushing seat, the pushing plate and the hook plate of the present invention;

FIG. 8 is a left side view of a partial structure of the present invention;

FIG. 9 is an enlarged view taken at A in FIG. 8;

FIG. 10 is a schematic view of a receiving part a according to the present invention;

FIG. 11 is a schematic view of a receiving member b of the present invention;

FIG. 12 is a schematic illustration of the vertical plate assembly of the present invention;

FIG. 13 is a schematic view of a jacking unit according to the present invention;

FIG. 14 is a schematic view of the operation of the weld transfer apparatus of the present invention;

FIG. 15 is a schematic view of a finished hardware assembly of the present invention;

fig. 16 is a front cross-sectional view of the rust prevention device, the finished product gripping device, and the finished product conveyor line of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1:

as shown in fig. 1 to 5, a continuous production process of hardware components is characterized by comprising the following steps:

firstly, preprocessing a bottom plate, wherein a splicing groove and a mounting hole are formed in the bottom plate 20 by machining in advance, and then the bottom plate is placed on a bottom plate feeding group 5 one by one for conveying;

secondly, preprocessing a vertical plate, namely drilling a hole and cutting the shape of the vertical plate 10 by machining in advance, and then stacking and placing the vertical plate on an operation platform 11 of a vertical plate feeding group 1;

step three, in the splitting and assembling process, after two stacked vertical plates 10 are transversely separated into a group by the splitting unit 13, the two vertical plates 10 are synchronously pushed forwards by the pushing unit 12, the two vertical plates 10 are respectively supported by the supporting piece a23 and the supporting piece b24, and when the splitting unit 13 transversely separates the vertical plate 10 of the next group, the splitting unit 13 drives the vertical plate 10 on the supporting piece b24 to point to the vertical plate 10 on the supporting piece a23 for splicing through the jacking assembly 26;

step four, a forming procedure, namely clamping the bottom plate 20 conveyed by the bottom plate feeding group 5 in the step one by the welding transfer device 4, splicing the side parts of the vertical plates 10 after splicing in the step three, and then firmly welding the joint parts of the two vertical plates 10 and the bottom plate 20 and clamping and transferring a finished product;

and step five, performing rust prevention treatment on the finished hardware assembly, namely after the step four, placing the finished hardware assembly in a rust prevention device 6 for rust prevention, and finally clamping and outputting the finished hardware assembly subjected to rust prevention treatment by a finished product grabbing device 7.

Further, in the second step, the vertical plate 10 is stacked in two blocks as a group, punched and cut into a shape, and is directly placed at a designated position of the operation platform 11 after the pretreatment is completed.

Further, in the third step, the bearing piece a23 is rotated by a set angle, and the two vertical plates 10 are mutually staggered to form a cross-shaped splicing.

Further, in step three, the unlocking piece 261 pushes the locking piece 242 in the bearing piece B24 to move vertically downwards, so that the locking piece 242 limits the vertical plate 10, and then the pushing piece B131 synchronously drives the vertical plate 10 on the bearing piece B24 to move towards the bearing piece a23 through the linkage rod 263 while driving the pulling plate 133 to divide the vertical plate 10 on the operating platform 11.

Further, in the fourth step, the welding transfer device 4 is driven by a mechanical arm, a gripper of the welding transfer device is set to be a chuck 41 matched with the bottom plate 20, a welding gun 42 for welding the opposite plate 10 and the bottom plate 20 is arranged on the chuck 41, the welding transfer device 4 moves forward above the splicing mechanism 2 at the same speed as the synchronous transmission assembly 22 after grabbing the bottom plate 20, and the chuck 41 clamps and transfers the welded hardware component finished product after welding of the welding gun 42 is completed.

Further, in the fifth step, the antirust device 6 comprises an antirust pool 61 and an antirust conveyor belt 62, the antirust conveyor belt 62 extends into the antirust pool 61 along the opening of the antirust pool 61, and the splicing mechanism 2 drives the antirust conveyor belt 62 to run through a synchronous belt.

Furthermore, the rustproof conveyor belt 62 is provided with a positioning pin 621 matched with the bottom plate 20, and the positioning pin 621 is used for clamping and positioning a finished base.

Further, the surfaces of the finished product grabbing device 7 opposite to the antirust conveying belt 62 are conveyed in the same direction and at the same speed, a plurality of grippers 71 and a jacking limiting track 72 are arranged on the finished product grabbing device 7, and in the moving process of the finished product grabbing device 7, the jacking limiting track 72 drives the grippers 71 to grab the finished hardware components from the antirust pool 61 and lift the finished hardware components to be separated from the antirust pool 61.

Example 2:

as shown in fig. 2, 3, 4, 5 and 16, a rust-resistant all-in-one of five metals base tailor-welding that mechanical equipment used, including feed mechanism and slot mechanism 3, its characterized in that still includes:

a splicing mechanism 2;

a finished product gripping device 7; and

a finished product conveying line 8;

the feeding mechanism provides vertical plates 10 and a bottom plate 20 for the splicing mechanism 2, and the splicing mechanism 2 splices and welds two vertical plates 10 and one bottom plate 20 into a whole;

and the finished product grabbing device 7 grabs the welded finished product, performs antirust work, and then conveys the finished product to the finished product conveying line 8 for output.

Further, the feed mechanism includes:

a vertical plate feeding group 1; and

a floor feeding group 5;

the vertical plate feeding group 1 comprises a propelling unit 12 and a splitting unit 13, the propelling unit 12 pushes two vertical plates 10 stacked in pairs to the splitting unit 13, and the splitting unit 13 transversely separates the two vertical plates 10 along the pushing direction of the propelling unit 12;

the bottom plate feeding group 5 is arranged on a transmission path of the splicing mechanism 2, and the bottom plate feeding group 5 provides a bottom plate 20 for the splicing mechanism 2.

As shown in fig. 3, 6 and 7, further, the propulsion unit 12 includes:

a pushing piece A121, wherein the pushing piece A121 is arranged in the direction of the splicing mechanism 2;

the pushing seat 122 is arranged at the transmission end of the pushing piece A121, and the pushing seat 122 is provided with a notch with an upward opening;

the push plate 123 is constrained in the notch of the push seat 122 to slide along the vertical direction, and the push plate 123 abuts against the vertical plate 10 and pushes the vertical plate 10 to move; and

and a hook plate 124, wherein the hook plate 124 is welded and fixed on the pushing seat 122, and the tail end of the hook plate 124 hooks the vertical plate 10 to move forwards.

It should be noted that the riser feeding group 1 further comprises an operation platform 11, a standby station 111 and a plate separating station 112 are arranged on the operation platform 11, the risers 10 are placed on the standby station 111 in a paired stacking mode, the two risers 10 are stacked in the same direction, and the slotting mechanism 3 cuts out splicing seams with the depth being half of the width of the riser 10 to the two tiled risers 10 at a time.

Further, the top of the push plate 123 is wedge-shaped, and an elastic member 125 is arranged between the push plate 123 and the pushing seat 122 for connection.

It should be noted that, when the push plate 123 moves back along with the pushing seat 122, the vertical plate 10 is already on the plate separating station 112, the push plate 123 is pressed into the pushing seat 122 by the vertical plate 10, and when the pushing seat 122 returns to the right position, the elastic member 125 ejects the push plate 123 from the pushing seat 122, so that the push plate 123 can abut against the end of the vertical plate 10.

As shown in fig. 2 and 3, further, the splitting unit 13 includes:

a pusher member B131;

a backup plate 132, the backup plate 132 being used to abut against the riser 10; and

a pulling plate 133, the pulling plate 133 penetrating the backup plate 132 and being pushed by the pushing member B131.

As shown in fig. 8 and 9, further, the distance H between the pulling plate 133 and the top of the operating platform 11 and the thickness H of the vertical plate 10 satisfy the following relationship: h is more than H and less than 2H.

It is worth mentioning that the pulling plate 133 needs to pull the separated vertical plate 10, and it only needs to move the upper part of the stacked vertical plates 10, and the operating platform 11 is provided with the leaning platform 113 for limiting the bottom vertical plate 10, so that the two vertical plates 10 can be smoothly separated and tiled.

Further, the splicing mechanism 2 includes a frame 21, a synchronous transmission assembly 22, two sets of receiving members a23, a receiving member b24, a rotation limiting group 25 and a jacking assembly 26, the synchronous transmission assembly 22 is symmetrically arranged on two sides of the length direction of the frame 21, the receiving members a23 and the receiving members b24 are synchronously transmitted by the synchronous transmission assembly 22, the receiving members a23 are equidistantly arranged in a plurality of sets along a rotation path of one set of the synchronous transmission assembly 22, the receiving members b24 are arranged on the other set of the synchronous transmission assembly 22 in a one-to-one correspondence with the receiving members a23, the rotation limiting group 25 is arranged on a movement path of the receiving member a23 and drives the receiving members a23 to rotate, the jacking assembly 26 is arranged on a movement path of the receiving member b24, and the jacking assembly 26 is in transmission connection with the splitting unit 13.

It should be noted that the starting time of the pushing element B131 matches the transmission time of the synchronous transmission assembly 22, and when the supporting element B24 moves into the position of the jacking assembly 26, the pushing element B131 starts to drive the pulling plate 133 to separate the vertical plate 10, and simultaneously drives the jacking assembly 26 to jack the vertical plate 10 on the supporting element B24 into the supporting element a23, so that the two vertical plates 10 are spliced in a cross shape.

It should be noted that the time interval between the actuations of the pusher a121 coincides with the transfer speed of the synchronous transfer assembly 22, i.e. the time set for the adjacent socket a23 to move to the tail end of the operation platform 11 is simultaneously the time interval between the actuations of the pusher a 121.

As shown in fig. 10, further, the socket a23 includes:

the first fixed plate 231 is in transmission connection with the synchronous transmission assembly 22, and can be arranged in a self-rotating manner in a vertical plane;

the transmission gear 232 is integrally arranged on the first connecting plate 231 and can be matched with the rotation limiting group 25; and

and the limiting blocks A233 are integrally arranged on the first connecting plate 231 and are matched with the mounting holes 101 of the vertical plate 10.

It should be noted that the end of the limiting block a233 is provided with a chamfer, so that the mounting hole 101 of the vertical plate 10 can be positioned and corrected smoothly through the limiting block a233, the diameter of the limiting block a233 is matched with that of the mounting hole 101, the vertical plate 10 can move along the axial direction of the limiting block a233, and the limiting block a233 controls the vertical plate 10 to be fixed relative to the first connecting plate 231.

Further, an avoiding groove 2311 is formed in the middle of the first connecting plate 231, the avoiding groove 2311 is opposite to the bearing piece b24, and clamping tables 2312 are arranged on two sides of the avoiding groove 2311.

The avoiding groove 2311 is used for avoiding the horizontal vertical plate 10 to enable the vertical plate 10 to be smoothly pushed into the splicing, and the clamping table 2312 can clamp the horizontal spliced vertical plate 10 to keep the vertical plate 10 in a relatively vertical state.

As shown in fig. 11, further, the socket b24 includes:

a second connecting plate 241, wherein the second connecting plate 241 is connected to the synchronous transmission component 22 in a transmission manner;

the locking piece 242 is arranged below the second connecting plate 241 and moves relative to the second connecting plate 241 along the vertical direction, a plurality of limiting blocks B243 are arranged on the locking piece 242, and the limiting blocks B243 penetrate through the second connecting plate 241 and are matched with the mounting holes 101 of the vertical plate 10; and

and an ejector 244, wherein the ejector 244 is constrained to the second tab 241 and can only slide along the length direction of the escape groove 2311.

As shown in fig. 2 and 3, further, the jacking assembly 26 includes:

an unlocking piece 261, wherein the unlocking piece 261 is fixedly arranged on the frame 21 and is used for pushing the locking piece 242 to vertically move downwards in a matching manner;

a jack unit 262, the jack unit 262 being constrained to the frame 21 and being slidable only in a longitudinal direction of the jack 244; and

the middle part of the linkage rod 263 is hinged on the slotting mechanism 3, one end of the linkage rod 263 is connected with the pushing piece B131 in a transmission mode, and the other end of the linkage rod 263 is connected with the jacking unit 262 in a transmission mode.

As shown in fig. 13, further, the jacking unit 262 is provided with a track groove 2621 for accommodating the free end of the jacking member 244, and the jacking member 244 can be cooperatively constrained to move in the track groove 2621.

It should be noted that the track groove 2621 sets up the setting that the inner cavity is greater than its groove opening for the ejector 244 retrains in the track groove 2621, and the track groove 2621 can drive ejector 244 and transversely jack in, and the ejector 244 can follow track groove 2621 longitudinal sliding again simultaneously, and a round trip movement of track groove 2621 drives ejector 244 and jacks in and reset, saves extra addition drive that resets.

Further, the finished product grabbing device 7 comprises a downward-concave conveying chain, a plurality of grippers 71 are arranged on the conveying chain, the grippers 71 are driven by a jacking limiting track 72 to clamp a finished product base in the moving process, and the jacking limiting track 72 controls the grippers 71 to release when being located above the finished product conveying line 8, so that the finished product base is located on the finished product conveying line 8 for transfer.

It should be noted that the bottom of the finished product grabbing device 7 is provided with the antirust device 6, the antirust device 6 comprises an antirust pool 61 and an antirust conveyor belt 62, the surfaces of the finished product grabbing device 7 opposite to the antirust conveyor belt 62 are conveyed in the same direction and at the same speed, the finished product grabbing device 7 is provided with a plurality of grippers 71 and a jacking limiting track 72, and in the movement process of the finished product grabbing device 7, the jacking limiting track 72 drives the grippers 71 to grab the hardware base from the antirust pool 61 and lift the hardware base, so that the bottom surface of the hardware base is effectively antirust, and the hardware base is drained after being lifted away from the antirust pool.

It should be further noted that the rust-proof conveying belt 62 is provided with a positioning pin 621, the positioning pin 621 is engaged with the positioning finished base, the positioning pin 621 enables the hardware base to be accurately positioned, and the finished product grabbing device can accurately grab and lift the base.

As shown in fig. 14, further, the splicing mechanism 2 further includes a welding transfer device 4, the welding transfer device 4 is driven by a mechanical arm, a gripper of the welding transfer device 4 is set to be a chuck 41 matched with the bottom plate 20, a welding gun 42 for welding the vertical plate 10 and the bottom plate 20 is arranged on the chuck 41, the welding transfer device 4 grips the bottom plate 20 and then moves forward at the same speed as the synchronous transmission component 22 above the splicing mechanism 2, and after the welding gun 42 is welded, the chuck 41 clamps the welded hardware base to transfer.

The working process is as follows:

manually placing the vertical plates 10 stacked in pairs on a standby station 111 of an operation platform 11, pushing the vertical plates 10 to a plate separating station 112 by a pushing unit 12, transversely separating and flatly paving two vertical plates 10 on the operation platform 11 by a separating unit 13, pushing the vertical plates 10 on the plate separating station 112 to a splicing mechanism 2 when the pushing unit 12 pushes the vertical plates 10 again, cutting splicing seams with the depth being half of the width of the vertical plates 10 at one time by a cutting mechanism 3 for the two tiled vertical plates 10, rotating a bearing piece a23 to a vertical state by the splicing mechanism 2, driving a pushing piece B131 of the separating unit 13 to drive a jacking component 26 to move in a linkage manner, jacking the vertical plate 10 on a bearing piece B24 to move towards the bearing piece a23 to complete cross splicing with the vertical plates 10 on the bearing piece a23, and then grabbing a bottom plate from a bottom plate feeding group 5 by a welding transfer device 4 to splice the two vertical plates 10 spliced with the cross and complete welding, and then the finished product is moved to the rust prevention device 6 by the welding transfer device 4 for rust prevention, and then the finished hardware component on the rust prevention conveyor belt 62 is sequentially grabbed and lifted by the finished product grabbing device 7 and conveyed to the finished product conveying line 8.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. A continuous production process of hardware components is characterized by comprising the following steps:

firstly, preprocessing a bottom plate, wherein a splicing groove and a mounting hole are formed in the bottom plate (20) in advance through machining, and then the bottom plate is placed on a bottom plate feeding group (5) one by one for conveying;

secondly, preprocessing a vertical plate, drilling a hole and cutting the shape of the vertical plate (10) by machining in advance, and then stacking and placing the vertical plate on an operation platform (11) of a vertical plate feeding group (1);

step three, in the splitting and assembling process, the splitting unit (13) transversely separates two stacked vertical plates (10) into a group and then synchronously pushes the two vertical plates (10) forwards by the pushing unit (12), the two vertical plates (10) are respectively received by the receiving piece a (23) and the receiving piece b (24), and when the splitting unit (13) transversely separates the vertical plates (10) of the next group, the splitting unit (13) drives the vertical plates (10) on the receiving piece b (24) to point to the vertical plates (10) on the receiving piece a (23) for splicing through the jacking component (26);

step four, a forming procedure, namely clamping the bottom plate (20) conveyed by the bottom plate feeding group (5) in the step one by a welding transfer device (4) and splicing the bottom plate to the side part of the vertical plate (10) spliced in the step three, and then firmly welding the joint part of the two vertical plates (10) and the bottom plate (20) and clamping and transferring a finished product;

and step five, performing rust prevention treatment on the finished product, namely after the step four, placing the finished product of the hardware component in a rust prevention device (6) for rust prevention, and finally clamping and outputting the finished hardware component finished product subjected to rust prevention treatment by a finished product grabbing device (7).

2. A continuous process for manufacturing hardware components according to claim 1, wherein in the second step, the vertical plate (10) is overlapped in two blocks to form a set, perforated and cut into shapes, and the pre-processed vertical plate is directly placed at a designated position of the operation platform (11).

3. The continuous production process of the hardware component as claimed in claim 1, wherein in the third step, the bearing part a (23) is rotated by a set angle, and the two vertical plates (10) are spliced in a cross shape by being staggered with each other.

4. The continuous production process of hardware components according to claim 1, characterized in that in step three, the unlocking piece (261) pushes the locking piece (242) in the bearing B (24) to move vertically downwards so that the locking piece (242) limits the vertical plate (10) to be released, and then the pushing piece B (131) drives the pulling plate (133) to distribute materials to the vertical plate (10) on the operating platform (11) and synchronously drives the vertical plate (10) on the bearing B (24) to move towards the bearing a (23) through the linkage rod (263).

5. The continuous production process of the hardware component according to claim 1, characterized in that in the fourth step, the welding transfer device (4) is driven by a mechanical arm, a gripper of the welding transfer device is set to be a chuck (41) matched with the bottom plate (20), a welding gun (42) welded between the opposite plate (10) and the bottom plate (20) is arranged on the chuck (41), the welding transfer device (4) moves forward above the splicing mechanism (2) at the same speed as the synchronous transmission component (22) after grabbing the bottom plate (20), and the chuck (41) clamps and transfers the welded finished products after the welding of the welding gun (42) is completed.

6. The continuous production process of hardware components according to claim 5, wherein in step five, the rust prevention device (6) comprises a rust prevention pool (61) and a rust prevention conveyor belt (62), the rust prevention conveyor belt (62) extends into the rust prevention pool (61) along the opening of the rust prevention pool (61) along the direction, and the splicing mechanism (2) drives the rust prevention conveyor belt (62) to run through a synchronous belt.

7. The continuous production process of the hardware component as claimed in claim 6, wherein the rustproof conveyor belt (62) is provided with a positioning pin (621) matched with the bottom plate (20), and the positioning pin (621) is clamped and positioned on the finished bottom plate.

8. The continuous production process of the hardware component as claimed in claim 7, wherein the finished product grabbing device (7) and the antirust conveyor belt (62) are oppositely conveyed at the same speed in the same direction, a plurality of grabbing hands (71) and a jacking limiting track (72) are arranged on the finished product grabbing device (7), and in the movement process of the finished product grabbing device (7), the jacking limiting track (72) drives the grabbing hands (71) to grab finished products from the antirust pool (61) to lift and separate from the antirust pool (61).

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