CN214291164U - Photovoltaic frame saw cuts location closing device - Google Patents

Photovoltaic frame saw cuts location closing device Download PDF

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Publication number
CN214291164U
CN214291164U CN202023174216.XU CN202023174216U CN214291164U CN 214291164 U CN214291164 U CN 214291164U CN 202023174216 U CN202023174216 U CN 202023174216U CN 214291164 U CN214291164 U CN 214291164U
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China
Prior art keywords
plate
cylinder
positioning
dies
pressing
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CN202023174216.XU
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Chinese (zh)
Inventor
赵子房
王旭
梁胜青
栗文军
高健
高珍朝
秦伟龙
贾泽春
赵越
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Qinhuangdao Gangdian Industrial Development Co ltd
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Qinhuangdao Gangdian Industrial Development Co ltd
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Abstract

The utility model provides a photovoltaic frame saw cuts location closing device, includes: the device comprises a bracket, an upper positioning mechanism and a lower jacking mechanism; the upper positioning mechanism comprises a pressing plate which is horizontally arranged on the bracket; the lower jacking mechanism comprises a table board, lower dies, jacking blocks and first air cylinders, wherein the table board is horizontally arranged on a support, the lower dies are horizontally arranged on the table board, a first cylinder body of each first air cylinder is vertically arranged on the support, a first telescopic rod of each first air cylinder is fixedly connected with the jacking blocks, the jacking blocks are positioned above the lower dies, the number of the lower dies is at least two, the distance between the two lower dies is corresponding to the C edge of the metal section, the number of the jacking blocks is one less than that of the lower dies, each jacking block is respectively and correspondingly arranged above one of the lower dies, the number of the air cylinders is the same as that of the jacking blocks, and the air cylinders are correspondingly arranged with the jacking blocks; the pressing plate is positioned right above the top block. This patent provides a photovoltaic frame saw cuts location closing device convenient to cut out same length metal section.

Description

Photovoltaic frame saw cuts location closing device
Technical Field
The utility model relates to an aluminum alloy ex-trusions location indicates a photovoltaic frame saw cuts location closing device especially.
Background
A metal section with an L-shaped section is shown in figure 8, wherein one side is a C side, the other side is provided with a cavity, two sides of the cavity adjacent to the C side are respectively a surface B and a surface D, the surface B is a surface close to the outer part of the metal section, the surface D is a surface close to the inner part of the metal section, and the thickness of the cavity is the distance between the surface B and the surface D. When the metal section bar is manufactured, two ends of the length of the metal section bar need to be cut into certain angles to manufacture a semi-finished product, and when the metal section bar is manufactured, errors are inevitably generated, so that the thicknesses of cavities are inconsistent.
Fig. 10 is a schematic diagram of positioning a metal section for cutting in the prior art, which is to ensure that the height of a D-plane is unchanged, and perform cutting, when metal sections with different thicknesses (i.e., the distance between a point E and a point G) are cut, the length of the D-plane of the metal section, i.e., the distance between the point G and a point H, is the same, but the length of the metal section is calculated according to the length of a B-plane, i.e., the distance between the point E and a point F, so that the lengths of the metal sections with different thicknesses after cutting, i.e., the distances between the point E and the point F, are different and do not meet the processing standard.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective lies in providing a photovoltaic frame saw cuts location closing device convenient to cut out same length metal section.
For solving the technical problem, the utility model discloses the technical scheme who takes lies in: the utility model provides a photovoltaic frame saw cuts location closing device, includes: support, last positioning mechanism and tight mechanism in lower top.
The upper positioning mechanism comprises a pressing plate, and the pressing plate is horizontally arranged on the bracket.
The tight mechanism in top down includes the mesa, the lower mould, kicking block and first cylinder, the mesa level sets up on the support, the lower mould level sets up on the mesa, the quantity of lower mould is two at least, and the interval sets up on the mesa, distance between two lower moulds corresponds the setting with the C limit of shaped metal, the quantity of kicking block is one less than the quantity of lower mould, every kicking block corresponds the setting respectively in one of them lower mould top, the quantity of first cylinder is the same with the quantity of kicking block, a plurality of first cylinders correspond the setting with a plurality of kicking blocks, the equal vertical setting of first cylinder body of every first cylinder, and with lower mould fixed connection, the first telescopic link of every first cylinder all passes the lower mould and the kicking block fixed connection who corresponds.
The pressing plate is positioned right above the plurality of top blocks.
Furthermore, the upper positioning mechanism further comprises a fixed plate, a limiting mechanism, a moving plate, a pulling plate and a second cylinder.
The fixed plate level sets up on the support, and the second cylinder body of second cylinder is invertd on the fixed plate, and the second telescopic link of second cylinder passes fixed plate and movable plate fixed connection, and the movable plate level is located the below of fixed plate, and the quantity of arm-tie is two, and two vertical fixed settings of arm-tie are in the below at movable plate both ends, and the clamp plate is fixed to be set up in two arm-tie belows.
The limiting mechanism is arranged on the fixing plate and used for limiting the longest sliding distance of the second telescopic rod.
Further, stop gear includes riser and limiting plate, and the quantity of riser is two, and two vertical fixed settings of riser are in the below of fixed plate, and the movable plate is located between two risers, and the both ends of movable plate all expose the both ends of two risers, and the limiting plate level is fixed to be set up in two riser belows, and the limiting plate is located between two arm-tie.
Further, go up positioning mechanism and still include guiding mechanism, guiding mechanism includes guiding axle and sleeve, and the vertical fixed setting of sleeve is in the fixed plate top, and the vertical setting of guiding axle, the fixed setting on the movable plate in bottom of guiding axle, the fixed plate is passed at the top of guiding axle, and the vertical slip setting of guiding axle is inside the sleeve.
Furthermore, the second telescopic rod of the second cylinder body is located in the middle of the moving plate, the number of the guide mechanisms is two, and the two sleeves are located on two sides of the second cylinder body respectively.
Further, the sleeve is a linear bearing with a flange, the linear bearing is fixedly arranged on the fixing plate through the flange, the flange is fixedly arranged at the bottom of the linear bearing, and the flange is fixedly connected with the fixing plate.
Furthermore, the number of the lower dies is three, and the number of the top blocks is two.
The utility model has the advantages that:
the utility model discloses simple structure, the setting of first cylinder and second cylinder is convenient for fix the metal section bar centre gripping, goes up stop gear among the positioning mechanism and can guarantee that the B face height of metal section bar remains unchanged, and then when the cutting, can guarantee that the length after the metal section bar cutting of different thickness is all the same. The quantity of lower mould is two, and the quantity of kicking block is two, can guarantee to use this device to add simultaneously and hold two fixed metal section, has improved machining efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic perspective view of the clamping metal section of the present invention;
FIG. 2 is a perspective view of the upper positioning mechanism;
FIG. 3 is a front view of the upper positioning mechanism;
FIG. 4 is a cross-sectional view taken along line AB of FIG. 3;
FIG. 5 is a perspective view of the lower tightening mechanism;
FIG. 6 is a top view of the lower tightening mechanism;
FIG. 7 is a front view of the lower tightening mechanism;
FIG. 8 is a cross-sectional view of a metal profile;
FIG. 9 is a schematic diagram of a prior art cutting of metal profiles having different clamping and positioning cavity thicknesses;
fig. 10 is a schematic cutting view of the device for clamping and positioning metal profiles with different cavity thicknesses.
Description of the reference numerals
1. The device comprises a support, 2, an upper positioning mechanism, 21, a pressing plate, 22, a fixing plate, 23, a moving plate, 24, a pulling plate, 251, a second cylinder body, 252, a second telescopic rod, 261, a vertical plate, 262, a limiting plate, 271, a guide shaft, 272, a sleeve, 3, a lower jacking mechanism, 31, a table board, 32, a lower die, 33, a jacking block, 341, a first cylinder body, 342 and a first telescopic rod.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1-10, a photovoltaic frame sawing, positioning and pressing device includes: the device comprises a bracket 1, an upper positioning mechanism 2 and a lower jacking mechanism 3.
The upper positioning mechanism 2 comprises a pressing plate 21, and the pressing plate 21 is horizontally arranged on the bracket 1.
The lower jacking mechanism 3 comprises a table board 31, lower dies 32, jacking blocks 33 and first cylinders, the table board 31 is horizontally arranged on the support 1, the lower dies 32 are horizontally arranged on the table board 31, the number of the lower dies 32 is at least two, and the lower dies are arranged on the table board 31 at intervals, the distance between the two lower dies 32 corresponds to the C edge of the metal section, the number of the jacking blocks 33 is one less than that of the lower dies 32, each jacking block 33 is correspondingly arranged above one of the lower dies 32 respectively, the number of the first cylinders is the same as that of the jacking blocks 33, the plurality of first cylinders correspond to the plurality of jacking blocks 33, the first cylinder bodies 341 of each first cylinder are vertically arranged and are fixedly connected with the lower dies (32), and the first telescopic rods 342 of each first cylinder all penetrate through the lower dies 32 and are fixedly connected with the corresponding jacking blocks 33.
The platen 21 is located directly above the plurality of top blocks 33.
Further, the upper positioning mechanism 2 further comprises a fixing plate 22, a limiting mechanism, a moving plate 23, a pulling plate 24 and a second cylinder.
The fixed plate 22 is horizontally arranged on the bracket 1, the second cylinder 251 of the second cylinder is inversely arranged on the fixed plate 22, the second telescopic rod 252 of the second cylinder penetrates through the fixed plate 22 to be fixedly connected with the moving plate 23, the moving plate 23 is horizontally arranged below the fixed plate 22, the number of the pull plates 24 is two, the pull plates are vertically and fixedly arranged below two ends of the moving plate 23, and the pressing plate 21 is fixedly arranged below the two pull plates 24.
The limiting mechanism is arranged on the fixing plate 22 and used for limiting the longest sliding distance of the second telescopic rod 252.
Further, stop gear includes riser 261 and limiting plate 262, and the quantity of riser 261 is two, and two risers 261 are vertical fixed to be set up in the below of fixed plate 22, and moving plate 23 is located between two risers 261, and the both ends of moving plate 23 all expose the both ends of two risers 261, and limiting plate 262 level is fixed to be set up in two risers 261 below, and limiting plate 262 is located between two arm-tie 24.
Further, the upper positioning mechanism 2 further comprises a guiding mechanism, the guiding mechanism comprises a guiding shaft 271 and a sleeve 272, the sleeve 272 is vertically and fixedly arranged above the fixed plate 22, the guiding shaft 271 is vertically arranged, the bottom of the guiding shaft 271 is fixedly arranged on the moving plate 23, the top of the guiding shaft 271 penetrates through the fixed plate 22, and the guiding shaft 271 is vertically and slidably arranged inside the sleeve 272.
Further, the second extension rod 252 of the second cylinder 251 is located at the middle position of the moving plate 23, the number of the guide mechanisms is two, and the two sleeves 272 are respectively located at two sides of the second cylinder 251.
Further, the sleeve 272 is a linear bearing with a flange, the linear bearing is fixedly disposed on the fixing plate 22 through the flange, the flange is fixedly disposed at the bottom of the linear bearing, and the flange is fixedly connected with the fixing plate 22.
Further, the number of the lower dies 32 is three, and the number of the top blocks 33 is two.
In this embodiment, in the tight mechanism 3 in lower top, the quantity of lower mould 32 is three, the quantity of kicking block 33 is two, two kicking blocks 33 are located two of them lower mould 32 respectively, there is not kicking block 33 in the top of a lower mould 32, this embodiment can fix a position two metal sections simultaneously, there is the space between two adjacent lower moulds 32, every space can hold the C limit of a metal section just, every kicking block 33 all corresponds the D face contact with every metal section, a plurality of first cylinders correspond respectively and drive a plurality of metal sections of kicking block 33 upwards lift, tight holding plate 21 of B face up to a plurality of metal sections, the flexible speed of first telescopic link 342 of a plurality of first cylinders is the same, when guaranteeing to fix a plurality of metal sections in centre gripping simultaneously, every metal section is the same, avoid causing the damage to metal section.
In this embodiment, in the upper positioning mechanism 2, the second cylinder is started, the second telescopic rod 252 of the second cylinder drives the moving plate 23 to move downward, the pulling plate 24 is driven to move downward, the pressing plate 21 is driven to move downward, meanwhile, the guide shaft 271 slides downward along the sleeve 272 until the moving plate 23 is located above the limiting plate 262 and contacts with the limiting plate 262, the limiting plate 262 blocks the moving plate 23, so that the moving plate 23 cannot move downward continuously, that is, the moving plate 23 stops moving downward, that is, the pressing plate 21 reaches the lowest end, the pressing plate 21 contacts with the B surface of the metal profile, and since the first cylinder of the lower tightening mechanism 3 drives the ejector block 33 to lift the metal profile upward, the metal profile is clamped by the first cylinder and the second cylinder.
When the device is used, the metal section is placed on the lower jacking mechanism 3 firstly, the second cylinder is started firstly, the second cylinder drives the moving plate 23, the pulling plate 24 and the pressing plate 21 to move downwards to the lowest end, the first cylinder is started, the first cylinder drives the jacking block 33 and the metal section to move upwards until the surface B of the metal section tightly jacks the pressing plate 21, and fixation can be completed. In the upper positioning mechanism 2, the limiting plate 262 is used for limiting the moving plate 23, that is, ensuring that the lowest positions of the moving plate 23, the pulling plate 24 and the pressing plate 21 moving downward are not changed, that is, ensuring that the height of the B surface of the metal profile is not changed, when the metal profile is fixed by the device and cut by the cutter, as shown in fig. 9, the B surface of the metal profile is between the point E and the point F, the D surface of the metal profile is between the point G and the point H, and the distance between the B surface and the D surface, that is, the length of the point E and the point G is the thickness of the metal profile, in fig. 9, a schematic diagram of positioning the metal profile for cutting by using the device is shown, even if the thicknesses of the upper and lower profiles are different, the length of the cut metal profile is the length of the B surface, that is, the distance between the point E and the point F is the same, that is, namely, the processing standard is met.
In last positioning mechanism 2, the cylinder drives movable plate 23, arm-tie 24 and clamp plate 21 and slides downwards, fixes a position to the cutting, and the cutting is accomplished the back, and the second cylinder resets, and there is certain space metal section top, and this section space is convenient for take away the metal section that the cutting was accomplished, can use the manipulator to take away the metal section that the cutting was accomplished in the real operation in-process, and the operation of manipulator is also convenient for in this section space.
The arrangement of the guide shaft 271 and the sleeve 272 can ensure that the moving plate 23, the pulling plate 24 and the pressing plate 21 always slide in the vertical direction, and ensure that the pressing plate 21 is always positioned above the lower die 32 and the top block 33. The number of the guide mechanisms is two, the two guide mechanisms are respectively located on two sides of the second cylinder, the telescopic rod of the second cylinder is arranged in the middle of the moving plate 23, namely the two guide shafts 271 are respectively located on the moving plate 23 at intervals, and abrasion of each guide mechanism can be reduced.
When the photovoltaic frame sawing, positioning and pressing device is used, two ends of the metal section are fixed by the photovoltaic frame sawing, positioning and pressing device. The positions of the lower die 32 and the top block 33 on the two devices are correspondingly arranged. Place metal section's C limit between two adjacent lower moulds 32, the D face is located kicking block 33, start the second cylinder earlier, the second cylinder drives movable plate 23, arm-tie 24 and clamp plate 21 gliding to the lower extreme, start first cylinder, first cylinder drives kicking block 33 and upwards lifts metal section, tightly top clamp plate 21 until metal section's B face, at this moment, go up positioning mechanism 2 and lower tight mechanism 3 of top and fix metal section, the cutter cuts metal section, after the cutting finishes, first cylinder and second cylinder reset, metal section gets back to initial position, take away the metal section that the cutting was accomplished away can.
The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a photovoltaic frame saw cuts location closing device which characterized in that includes: the device comprises a bracket (1), an upper positioning mechanism (2) and a lower jacking mechanism (3);
the upper positioning mechanism (2) comprises a pressing plate (21), and the pressing plate (21) is horizontally arranged on the bracket (1);
the lower tightening mechanism (3) comprises a table top (31), a lower die (32), a jacking block (33) and a first cylinder, the table top (31) is horizontally arranged on the bracket (1), the lower die (32) is horizontally arranged on the table top (31), the number of the lower dies (32) is at least two, the two lower dies (32) are arranged on the table board (31) at intervals, the distance between the two lower dies (32) is correspondingly arranged with the C edge of the metal section bar, the number of the ejector blocks (33) is one less than that of the lower dies (32), each ejector block (33) is correspondingly arranged above one lower die (32) respectively, the number of the first cylinders is the same as that of the ejector blocks (33), the plurality of first cylinders are correspondingly arranged with the plurality of ejector blocks (33), the first cylinder body (341) of each first cylinder is vertically arranged and fixedly connected with the lower dies (32), and the first telescopic rod (342) of each first cylinder penetrates through the lower dies (32) to be fixedly connected with the corresponding ejector blocks (33);
the pressing plate (21) is positioned right above the plurality of top blocks (33).
2. The sawing, positioning and pressing device for photovoltaic frames as claimed in claim 1, wherein the upper positioning mechanism (2) further comprises a fixing plate (22), a limiting mechanism, a moving plate (23), a pulling plate (24) and a second cylinder;
the fixed plate (22) is horizontally arranged on the support (1), the second cylinder body (251) of the second cylinder is inverted on the fixed plate (22), the second telescopic rod (252) of the second cylinder penetrates through the fixed plate (22) to be fixedly connected with the moving plate (23), the moving plate (23) is horizontally positioned below the fixed plate (22), the number of the pull plates (24) is two, the two pull plates (24) are vertically and fixedly arranged below two ends of the moving plate (23), and the pressing plate (21) is fixedly arranged below the two pull plates (24); the limiting mechanism is arranged on the fixing plate (22) and used for limiting the longest sliding distance of the second telescopic rod (252).
3. The photovoltaic frame sawing, positioning and pressing device as claimed in claim 2, wherein the limiting mechanism comprises two vertical plates (261) and two limiting plates (262), the two vertical plates (261) are vertically and fixedly arranged below the fixing plate (22), the moving plate (23) is located between the two vertical plates (261), two ends of the moving plate (23) are exposed out of two ends of the two vertical plates (261), the limiting plates (262) are horizontally and fixedly arranged below the two vertical plates (261), and the limiting plates (262) are located between the two pull plates (24).
4. The sawing, positioning and pressing device for the photovoltaic frames as claimed in claim 2, wherein the upper positioning mechanism (2) further comprises a guiding mechanism, the guiding mechanism comprises a guiding shaft (271) and a sleeve (272), the sleeve (272) is vertically and fixedly arranged above the fixed plate (22), the guiding shaft (271) is vertically arranged, the bottom of the guiding shaft (271) is fixedly arranged on the moving plate (23), the top of the guiding shaft (271) penetrates through the fixed plate (22), and the guiding shaft (271) is vertically and slidably arranged inside the sleeve (272).
5. The sawing, positioning and pressing device for photovoltaic frames as claimed in claim 4, wherein the second telescopic rod (252) of the second cylinder (251) is located in the middle of the moving plate (23), the number of the guiding mechanisms is two, and two sleeves (272) are respectively located on two sides of the second cylinder (251).
6. The sawing, positioning and pressing device for photovoltaic frames as claimed in claim 4, wherein the sleeve (272) is a linear bearing with a flange, the linear bearing is fixedly arranged on the fixing plate (22) through the flange, the flange is fixedly arranged at the bottom of the linear bearing, and the flange is fixedly connected with the fixing plate (22).
7. The sawing, positioning and pressing device for photovoltaic frames as claimed in claim 1, wherein the number of the lower dies (32) is three and the number of the top blocks (33) is two.
CN202023174216.XU 2020-12-24 2020-12-24 Photovoltaic frame saw cuts location closing device Active CN214291164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023174216.XU CN214291164U (en) 2020-12-24 2020-12-24 Photovoltaic frame saw cuts location closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023174216.XU CN214291164U (en) 2020-12-24 2020-12-24 Photovoltaic frame saw cuts location closing device

Publications (1)

Publication Number Publication Date
CN214291164U true CN214291164U (en) 2021-09-28

Family

ID=77861381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023174216.XU Active CN214291164U (en) 2020-12-24 2020-12-24 Photovoltaic frame saw cuts location closing device

Country Status (1)

Country Link
CN (1) CN214291164U (en)

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