CN113798384A

CN113798384A - A integrative stamping device for photovoltaic frame

Info

Publication number: CN113798384A
Application number: CN202111018995.0A
Authority: CN
Inventors: 徐建君; 孙大春
Original assignee: Jiangyin Wangfa Technology Co ltd
Current assignee: Jiangyin Wangfa Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-12-17
Anticipated expiration: 2041-09-01
Also published as: CN113798384B

Abstract

The invention discloses an integrated stamping device for a photovoltaic frame, and relates to the technical field of photovoltaic frame production. The invention comprises a frame, a sliding frame, a plurality of vertical punching mechanisms, a group of horizontal punching mechanisms, a group of side supporting mechanisms and a plurality of lower supporting plates, wherein an outer supporting edge is fixed at the lower part of the front side of the frame, a group of sliding rods are fixed at the lower part in the frame, a waste hopper and a rectangular guide rod are fixed at the lower part between the group of outer supporting edges in parallel, and a sliding groove is arranged at the outer side of the outer supporting edge. According to the invention, the mounting holes, the water leakage holes and the marks can be punched on the frame through the matching of the sliding frame, the vertical punching mechanism and the lower support plate, the rivet holes or through holes can be punched on the side edges of the frame through the side support mechanism and the horizontal punching mechanism, the holes on the frame can be uniformly punched by using one device, and meanwhile, only the first hydraulic cylinder and the second hydraulic cylinder are needed to be used during punching, so that the length and energy consumption of a punching process can be greatly reduced, and the punching efficiency of the frame is improved.

Description

A integrative stamping device for photovoltaic frame

Technical Field

The invention belongs to the technical field of photovoltaic frame production, and particularly relates to an integrated stamping device for a photovoltaic frame.

Background

Need the punching press on the photovoltaic frame to go out the mounting hole, the hole that leaks, the rivet hole or the through-hole that the bolt used that sign and rivet used, among the stamping equipment in the current photovoltaic frame automation line, the punching press of every hole all need correspond and pair upper die base and die holder, need a great number of cylinders simultaneously, can occupy great space, simultaneously because the mounting hole and the frame lateral wall that the rivet hole account for is non-uniform, be unfavorable for the punching press of integration, need to divide other equipment, a transmission device, turn to device and arm, machining efficiency is not enough and influence the waste of the energy.

Disclosure of Invention

The invention aims to provide an integrated stamping device for a photovoltaic frame, which can stamp mounting holes, water leakage holes and marks on the frame through the matching of a sliding frame, a vertical stamping mechanism and a lower support plate, can stamp rivet holes or through holes on the side edge of the frame through a side support mechanism and a horizontal stamping mechanism, can use one device to uniformly stamp holes on the frame, and can greatly reduce the length and energy consumption of a stamping process and improve the stamping efficiency of the frame by only using a first hydraulic cylinder and a second hydraulic cylinder during stamping.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an integrated stamping device for a photovoltaic frame, which comprises a rack, a sliding frame, a plurality of vertical stamping mechanisms, a group of horizontal stamping mechanisms, a group of side supporting mechanisms and a plurality of lower supporting plates, wherein the sliding frame is arranged on the rack;

an outer supporting edge is fixed at the lower part of the front side of the rack, a group of sliding rods are fixed at the lower part in the rack, a waste hopper and a rectangular guide rod are fixed at the lower part between the outer supporting edges in parallel, and a sliding groove is formed in the outer side of the outer supporting edge;

the sliding frame is arranged in the rack in a sliding mode through a sliding block and a sliding rail, the sliding frame comprises a group of sliding seats which are symmetrically arranged, a group of cross rods are fixed between the group of sliding seats, a first hydraulic cylinder is arranged at the top of each sliding seat, and a shell of the first hydraulic cylinder is fixed at the top of the rack;

the vertical stamping mechanism comprises a connecting piece and a first die head, and the first die head is fixed on a group of cross rods through the connecting piece;

a guide sleeve is fixed on the rear side of the lower support plate, the lower support plate is arranged on the rectangular guide rod in a sliding mode through the guide sleeve, a linkage mechanism is arranged on the rear side between the lower support plate and the connecting piece, and a lower punching hole is formed in the lower support plate;

the side supporting mechanism comprises a fixed seat, a pushing cylinder is fixed on the fixed seat, the fixed seat is arranged in the chute in a sliding manner, an inclined plate is fixed at the output end of the pushing cylinder, and an end supporting piece is fixed on one surface of the inclined plate;

the horizontal punching mechanism comprises a second hydraulic cylinder and an adjusting cylinder, the second hydraulic cylinder is arranged on a group of sliding rods in a sliding mode through a sliding seat, a second die head is fixed to the output end of the second hydraulic cylinder, the adjusting cylinder is fixed to the outer side of the rack, and the output end of the adjusting cylinder penetrates through the rack and is fixed with the sliding seat.

Further, the connecting piece comprises a group of symmetrically arranged clamping plates;

the clamping plates are provided with a group of clamping parts, the cross sections of the clamping parts are of semicircular structures, and the group of clamping plates are fixed on two sides of the group of cross rods through a group of bolts;

the bottom end of each clamping plate is fixedly provided with a transverse edge, the bottom surfaces of the transverse edges on the two clamping plates are fixedly provided with mounting plates through flange support lugs and bolts, and the first die head is fixed on the mounting plates.

Further, the slide rail is fixed on the lateral wall in the frame, the slider is fixed in the seat outside that slides, the first pneumatic cylinder output is fixed at the seat top that slides.

Furthermore, the sliding groove is a U-shaped sliding groove, a fastening groove is formed in the bottom surface of the sliding groove, a fastening screw penetrates through the fixing seat, and the sliding seat is fixed in the sliding groove through the fastening screw and the fastening groove.

Further, the linkage mechanism comprises a linkage rod and a linkage sleeve, the linkage sleeve is fixed on the rear side of the mounting plate through screws, the linkage rod is fixed on the rear side of the top of the lower supporting plate, the top end of the linkage rod penetrates through the linkage sleeve and is in sliding connection with the linkage sleeve, and the top end of the linkage rod is fixed with an upper end plate through screws.

Further, end support piece includes intermediate lamella, outer fagging and interior fagging, all be equipped with side punching press hole on intermediate lamella, outer fagging and the interior fagging.

Further, the waste material hopper comprises a collecting hopper and a material guide hopper which are connected with each other, the cross section of the collecting hopper is of a right-angled trapezoid structure, and the top surface of the collecting hopper faces upwards and is attached to the bottom surface of the lower supporting plate.

Furthermore, a scale groove is formed in one of the cross rods, a notch is formed in a clamping portion of the connecting piece, a header is arranged in the notch, and the notch is opposite to the scale groove in position.

Furthermore, the second hydraulic cylinder is fixed on the upper surface of the sliding seat, a group of sliding sleeves is fixed on the lower surface of the sliding seat, the sliding sleeves are arranged outside the sliding rods in a sliding mode, and the output end of the adjusting cylinder is fixed between the group of sliding sleeves.

Further, the first die head is a mounting hole punch or a water leakage hole punch or a marking punch, and the second die head is a rivet hole punch or a through hole punch.

The invention has the following beneficial effects:

1. according to the invention, the mounting holes, the water leakage holes and the marks can be punched on the frame through the matching of the sliding frame, the vertical punching mechanism and the lower support plate, the rivet holes or through holes can be punched on the side edges of the frame through the side support mechanism and the horizontal punching mechanism, the holes on the frame can be uniformly punched by using one device, and meanwhile, only the first hydraulic cylinder and the second hydraulic cylinder are needed to be used during punching, so that the length and energy consumption of a punching process can be greatly reduced, and the punching efficiency of the frame is improved.

2. The first die head and the sliding frame are fixed through the designed connecting piece, so that the first die head is convenient to mount and dismount, move in position, adjust in distance and change in specification or type of the first die head, and accordingly the first die head is convenient to use by operators and high in applicability.

3. According to the invention, the position of the horizontal punching mechanism can be quickly adjusted through the matching of the sliding rod and the adjusting cylinder, and the sliding groove and the side supporting mechanism which are designed simultaneously can adjust the position of the side supporting mechanism, can be adapted to punching of frames with different lengths, are convenient for operators to use, and have strong applicability.

4. According to the invention, the linkage mechanism is arranged at the rear side between the lower support plate and the connecting piece, so that when the positions of the connecting piece and the first die head are adjusted, the positions of the lower support plate can be synchronously moved, the operation of an operator is facilitated, and meanwhile, the lower support plate is always ensured to be positioned under the first die head, so that the stamping effect is ensured.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an integrated stamping device for a photovoltaic frame according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a cross-sectional view of the present invention with a frame;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic view of the frame and side support mechanism;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is a schematic structural view of the sliding frame;

FIG. 8 is a schematic diagram of the structure of the coupling and the first die;

FIG. 9 is a schematic structural view of a lower support plate and a linkage rod;

fig. 10 is a schematic view of the structure of a horizontal punch press;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a machine frame, 2-a sliding frame, 3-a vertical punching mechanism, 4-a horizontal punching mechanism, 5-a side supporting mechanism, 6-a lower supporting plate, 7-a waste hopper, 8-a connecting piece, 9-a linkage mechanism, 10-a first die head, 101-a sliding rail, 102-an outer supporting edge, 103-a sliding bar, 104-a rectangular guide bar, 105-a sliding chute, 106-a fastening groove, 201-a sliding block, 202-a sliding seat, 203-a transverse bar, 204-a first hydraulic cylinder, 205-a scale groove, 401-a second hydraulic cylinder, 402-an adjusting cylinder, 403-a sliding seat, 404-a second die head, 405-a sliding sleeve, 501-a fixed seat, 502-a pushing cylinder, 503-a tilting plate, 504-an end supporting piece, 505-a fastening screw, 506-middle plate, 507-outer plate, 508-inner plate, 509-side punching hole, 601-guide sleeve, 602-lower punching hole, 701-collecting bucket, 702-guide bucket, 801-clamping plate, 802-clamping part, 803-transverse edge, 804-mounting plate, 805-notch, 806-header, 901-linkage rod, 902-linkage sleeve and 903-upper end plate.

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.

Referring to fig. 1-10, the present invention is an integrated stamping device for photovoltaic frames, which includes a frame 1, a sliding frame 2, a plurality of vertical stamping mechanisms 3, a group of horizontal stamping mechanisms 4, a group of side supporting mechanisms 5, and a plurality of lower supporting plates 6;

an outer support edge 102 is fixed at the lower part of the front side of the frame 1, a group of slide bars 103 is fixed at the lower part in the frame 1, a waste hopper 7 and a rectangular guide rod 104 are fixed at the lower part between the outer support edges 102 in parallel, and a sliding groove 105 is arranged at the outer side of the outer support edge 102;

the sliding frame 2 is arranged in the rack 1 in a sliding mode through a sliding block 201 and a sliding rail 101, the sliding frame 2 comprises a group of sliding seats 202 which are symmetrically arranged, a group of cross rods 203 are fixed between the group of sliding seats 202, a first hydraulic cylinder 204 is arranged at the top of each sliding seat 202, and a shell of the first hydraulic cylinder 204 is fixed at the top of the rack 1;

the vertical stamping mechanism 3 comprises a connecting piece 8 and a first die head 10, and the first die head 10 is fixed on a group of cross bars 203 through the connecting piece 8;

a guide sleeve 601 is fixed on the rear side of the lower support plate 6, the lower support plate 6 is arranged on the rectangular guide rod 104 in a sliding mode through the guide sleeve 601, a linkage mechanism 9 is arranged on the rear side between the lower support plate 6 and the connecting piece 8, and a lower punching hole 602 is formed in the lower support plate 6;

the side supporting mechanism 5 comprises a fixed seat 501, a pushing cylinder 502 is fixed on the fixed seat 501, the fixed seat 501 is arranged in the chute 105 in a sliding manner, an inclined plate 503 is fixed at the output end of the pushing cylinder 502, and an end supporting piece 504 is fixed on one surface of the inclined plate 503;

the horizontal punching mechanism 4 comprises a second hydraulic cylinder 401 and an adjusting cylinder 402, the second hydraulic cylinder 401 is arranged on a group of sliding rods 103 in a sliding mode through a sliding seat 403, a second die head 404 is fixed at the output end of the second hydraulic cylinder 401, the adjusting cylinder 402 is fixed on the outer side of the rack 1, and the output end of the adjusting cylinder 402 penetrates through the rack 1 and is fixed with the sliding seat 403.

As shown in fig. 1, 3 and 8, the connecting member 8 includes a set of symmetrically disposed clamping plates 801;

a group of clamping parts 802 are arranged on the clamping plate 801, the cross section of each clamping part 802 is of a semicircular structure, and the group of clamping plates 801 are fixed on two sides of the group of cross rods 203 through a group of bolts;

the bottom ends of the clamping plates 801 are fixed with transverse edges 803, the bottom surfaces of the transverse edges 803 on the two clamping plates 801 are fixed with mounting plates 804 through flange lugs and bolts, and the first die head 10 is fixed on the mounting plates 804.

As shown in fig. 1, 3, 5, and 7, the slide rail 101 is fixed on a side wall inside the frame 1, the slider 201 is fixed outside the sliding seat 202, and the output end of the first hydraulic cylinder 204 is fixed on the top of the sliding seat 202.

As shown in fig. 5-6, the sliding slot 105 is a U-shaped sliding slot, the bottom surface of the sliding slot 105 is provided with a fastening slot 106, the fixing base 501 is penetrated by a fastening screw 505, and the sliding base 202 is fixed in the sliding slot 105 through the fastening screw 505 and the fastening slot 106.

As shown in fig. 1, 3-4 and 8-9, the linkage mechanism 9 includes a linkage rod 901 and a linkage sleeve 902, the linkage sleeve 902 is fixed at the rear side of the mounting plate 804 by screws, the linkage rod 901 is fixed at the rear side of the top of the lower support plate 6, the top end of the linkage rod 901 penetrates through the linkage sleeve 902 and is slidably connected with the linkage sleeve 902, and the top end of the linkage rod 901 is fixed with an upper end plate 903 by screws.

As shown in fig. 2-4, the end support 504 includes a middle plate 506, an outer support plate 507, and an inner support plate 508, and the middle plate 506, the outer support plate 507, and the inner support plate 508 are each provided with a side punched hole 509.

As shown in fig. 3, the waste material hopper 7 includes a collecting hopper 701 and a material guiding hopper 702 connected to each other, the cross section of the collecting hopper 701 is a right trapezoid structure, and the top surface of the collecting hopper 701 faces upward and is attached to the bottom surface of the lower support plate 6.

As shown in fig. 3 and fig. 7-8, a scale groove 205 is formed on a cross bar 203, a notch 805 is formed on a clamping portion 802 on the connecting member 8, a header 806 is disposed in the notch 805, and the notch 805 is opposite to the scale groove 205.

As shown in fig. 3 and 10, the second hydraulic cylinder 401 is fixed on the upper surface of the sliding seat 403, a set of sliding sleeves 405 is fixed on the lower surface of the sliding seat 403, the sliding sleeves 405 are slidably disposed outside the sliding rod 103, and the output end of the adjusting cylinder 402 is fixed between the set of sliding sleeves 405.

The first die head 10 is a mounting hole punch or a water leakage hole punch or a marking punch, and the second die head 404 is a rivet hole punch or a through hole punch.

The working principle of the invention is as follows: the frame is accurately transferred to the tops of the lower supporting plates 6 by using a mechanical arm, the inclined plate 503 and the end supporting piece 504 are driven to move towards the end part of the frame by the operation of the pushing cylinder 502, the middle plate 506, the outer supporting plate 507 and the inner supporting plate 508 are respectively moved to the corner code mounting cavity, the outer side surface of the frame and the inner side surface of the frame, when the inclined plate 503 is attached to the cutting end of the end part of the frame, the operation of the pushing cylinder 502 is stopped, the positions of two ends of the frame can be fixed, and the mechanical arm can be reset;

the first pneumatic cylinder 204 of drive stretches out, can drive the frame that slides 2 and wholly move down, the first die head 10 of installation on the frame 2 that slides can open the mounting hole with the cooperation of the lower punch hole 602 of bottom suspension fagging 6 integratively, hole and sign leak, drive second pneumatic cylinder 401 simultaneously and stretch out, can drive second die head 404 and remove to the frame tip, can open rivet hole or the through-hole that is used for angle sign indicating number and frame to be connected through the cooperation of second die head 404 and tip support piece 504, after all hole punching presses finish, control first pneumatic cylinder 204 and second pneumatic cylinder 401 and reset, the frame that finishes with the punching press through the arm shifts out and shifts to next process.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an integrative stamping device for photovoltaic frame, includes frame (1), its characterized in that: the device also comprises a sliding frame (2), a plurality of vertical punching mechanisms (3), a group of horizontal punching mechanisms (4), a group of side supporting mechanisms (5) and a plurality of lower supporting plates (6);

an outer supporting edge (102) is fixed at the lower part of the front side of the rack (1), a group of sliding rods (103) is fixed at the lower part in the rack (1), a waste hopper (7) and a rectangular guide rod (104) are fixed at the lower part between the outer supporting edges (102) in parallel, and a sliding groove (105) is arranged at the outer side of the outer supporting edge (102);

the sliding frame (2) is arranged in the rack (1) in a sliding mode through a sliding block (201) and a sliding rail (101), the sliding frame (2) comprises a group of sliding seats (202) which are symmetrically arranged, a group of cross rods (203) are fixed between the group of sliding seats (202), a first hydraulic cylinder (204) is arranged at the top of each sliding seat (202), and a shell of the first hydraulic cylinder (204) is fixed at the top of the rack (1);

the vertical stamping mechanism (3) comprises a connecting piece (8) and a first die head (10), and the first die head (10) is fixed on a group of cross rods (203) through the connecting piece (8);

a guide sleeve (601) is fixed on the rear side of the lower support plate (6), the lower support plate (6) is arranged on the rectangular guide rod (104) in a sliding mode through the guide sleeve (601), a linkage mechanism (9) is arranged on the rear side between the lower support plate (6) and the connecting piece (8), and a lower punching hole (602) is formed in the lower support plate (6);

the side supporting mechanism (5) comprises a fixed seat (501), a pushing cylinder (502) is fixed on the fixed seat (501), the fixed seat (501) is arranged in the sliding groove (105) in a sliding mode, an inclined plate (503) is fixed at the output end of the pushing cylinder (502), and an end supporting piece (504) is fixed on one surface of the inclined plate (503);

the horizontal punching mechanism (4) comprises a second hydraulic cylinder (401) and an adjusting cylinder (402), the second hydraulic cylinder (401) is arranged on a group of sliding rods (103) in a sliding mode through a sliding seat (403), a second die head (404) is fixed at the output end of the second hydraulic cylinder (401), the adjusting cylinder (402) is fixed on the outer side of the rack (1), and the output end of the adjusting cylinder (402) penetrates through the rack (1) and is fixed with the sliding seat (403).

2. The integrated punching device for photovoltaic rims of claim 1, characterized in that said connecting piece (8) comprises a set of symmetrically arranged clamping plates (801);

a group of clamping parts (802) are arranged on the clamping plate (801), the cross section of each clamping part (802) is of a semicircular structure, and the group of clamping plates (801) are fixed on two sides of the group of cross rods (203) through a group of bolts;

the bottom ends of the clamping plates (801) are fixedly provided with transverse edges (803), the bottom surfaces of the transverse edges (803) on the two clamping plates (801) are fixedly provided with mounting plates (804) through flange support lugs and bolts, and the first die head (10) is fixed on the mounting plates (804).

3. The integrated punching device for photovoltaic rims of claim 1, wherein the sliding rail (101) is fixed on the side wall inside the frame (1), the sliding block (201) is fixed outside the sliding seat (202), and the output end of the first hydraulic cylinder (204) is fixed on the top of the sliding seat (202).

4. The integrated punching device for the photovoltaic frame as claimed in claim 1, wherein the sliding groove (105) is a U-shaped sliding groove, a fastening groove (106) is formed in the inner bottom surface of the sliding groove (105), a fastening screw (505) penetrates through the fixed seat (501), and the sliding seat (202) is fixed in the sliding groove (105) through the fastening screw (505) and the fastening groove (106).

5. The integrated punching device for the photovoltaic frame as claimed in claim 2, wherein the linkage mechanism (9) comprises a linkage rod (901) and a linkage sleeve (902), the linkage sleeve (902) is fixed on the rear side of the mounting plate (804) through screws, the linkage rod (901) is fixed on the rear side of the top of the lower support plate (6), the top end of the linkage rod (901) penetrates through the linkage sleeve (902) and is in sliding connection with the linkage sleeve (902), and the top end of the linkage rod (901) is fixed with an upper end plate (903) through screws.

6. The integrated punching device for photovoltaic rims of claim 1, wherein said end supports (504) comprise a middle plate (506), an outer stay plate (507) and an inner stay plate (508), said middle plate (506), said outer stay plate (507) and said inner stay plate (508) being provided with side punching holes (509).

7. The integrated punching device for the photovoltaic frame as claimed in claim 1, wherein the waste material hopper (7) comprises a collecting hopper (701) and a material guiding hopper (702) which are connected with each other, the cross section of the collecting hopper (701) is of a right-angled trapezoid structure, and the top surface of the collecting hopper (701) faces upwards and is attached to the bottom surface of the lower supporting plate (6).

8. The integrated punching device for the photovoltaic frame as claimed in claim 2, wherein a scale groove (205) is formed on one of the cross bars (203), a notch (805) is formed on one of the engaging portions (802) of the connecting member (8), a header (806) is disposed in the notch (805), and the notch (805) is opposite to the scale groove (205).

9. The integrated punching device for the photovoltaic border as recited in claim 1, wherein the second hydraulic cylinder (401) is fixed on the upper surface of the sliding seat (403), the lower surface of the sliding seat (403) is fixed with a set of sliding sleeves (405), the sliding sleeves (405) are slidably disposed outside the sliding rod (103), and the output end of the adjusting cylinder (402) is fixed between the set of sliding sleeves (405).

10. The integrated punching device for photovoltaic rims of claim 1, wherein said first die head (10) is a mounting hole punch or a drain hole punch or a logo punch and said second die head (404) is a rivet hole punch or a through hole punch.