CN220333977U - Variable-pitch drawstring - Google Patents
Variable-pitch drawstring Download PDFInfo
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- CN220333977U CN220333977U CN202322006128.6U CN202322006128U CN220333977U CN 220333977 U CN220333977 U CN 220333977U CN 202322006128 U CN202322006128 U CN 202322006128U CN 220333977 U CN220333977 U CN 220333977U
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- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a variable-pitch drawstring, which comprises a frame, wherein a plurality of slideway mechanisms are fixedly arranged on the outer wall of the top of the frame, the tops of the slideway mechanisms are fixedly provided with independently moving conveying mechanisms, the tops of each conveying mechanism are respectively and fixedly provided with a blocking mechanism and a pressing mechanism, and photoelectric limit switches are fixedly arranged on the slideway mechanisms and the frame. According to the utility model, the distance between the battery cells is changed while the battery cells are conveyed on the pull belt line, the bottom plate below the support beam is driven to move by the extension and contraction of the air cylinder III, and the synchronous movement between the adjacent support beams is realized by the first pull rod and the second pull rod arranged between the adjacent support beams, so that the distance changing effect is achieved, the cost is saved, and the productivity is improved.
Description
Technical Field
The utility model relates to the technical field of electric core conveying, in particular to a variable-pitch drawstring.
Background
With the rapid development of automobile energy and electric automobile industry, the application of batteries is more and more widespread, and when processing the electric core of the battery, a drawstring is often used, and the drawstring is usually used for conveying the electric core of the new energy industry.
The conventional drawstring wire can only enable the battery cores to be conveyed at the same distance, the distance between the battery cores cannot be changed in the conveying process, the problem that interaction between the front and rear butt joint devices is difficult can be caused, and productivity is very influenced. The problem is that the robot is matched with the battery cell gripper for processing, but the cost is high, and the influence on the production beat is large. Therefore, there is a need to design a variable-pitch drawstring to solve the above-described problems.
Disclosure of Invention
The object of the present utility model is to provide a variable-pitch drawstring that solves the above-mentioned drawbacks of the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the variable-pitch drawstring comprises a frame, wherein a plurality of slideway mechanisms are fixedly arranged on the outer wall of the top of the frame, the tops of the slideway mechanisms are fixedly provided with independently moving conveying mechanisms, the tops of each conveying mechanism are respectively and fixedly provided with a blocking mechanism and a pressing mechanism, and photoelectric limit switches are fixedly arranged on the slideway mechanisms and the frame;
the sliding way mechanism comprises linear guide rails fixedly arranged on two sides of the top of the frame, a saddle is slidably clamped above the linear guide rails, a supporting beam is fixedly arranged on the outer wall of the top of the saddle through bolts, a first pull rod is fixedly arranged on the outer wall of one side of the supporting beam, a second pull rod is fixedly arranged on the outer wall of one side of the supporting beam, an oil buffer clamped with the second pull rod is fixedly arranged at the end part of the first pull rod, a third cylinder is fixedly arranged at the center of the top of the frame, and the end part of a telescopic rod of the third cylinder is connected with a bottom plate below the supporting beam through a connector.
Further, the frame is formed by welding square tubes, and the supporting legs at the bottom end of the frame are provided with leveling mechanisms.
Furthermore, the first pull rod and the second pull rod are of L-shaped structures, and the adjacent support beams are connected in a synchronous motion mode through the structure of the combination of the first pull rod, the second pull rod and the oil pressure buffer.
Further, the conveying mechanism comprises an aluminum profile fixedly installed on the slideway mechanism, a belt is arranged outside the aluminum profile through a roller, and a motor is fixedly arranged at one end of the roller inside the belt.
Further, fixedly provided with a plurality of support on the outer wall at aluminium alloy top, and support top fixed mounting bracket has, and is provided with a plurality of freely rotatable leading wheel on the mounting bracket.
Further, the blocking mechanism comprises a first vertical frame fixedly installed at the top of the installation frame, a first top plate is fixedly installed on the outer wall of one side of the top of the first vertical frame, a first cylinder is fixedly arranged on the outer wall of the bottom of the first top plate, and a nylon stop block is fixedly installed on a telescopic rod below the cylinder.
Further, hold-down mechanism is including fixed mounting at the perpendicular frame two at the mounting bracket top, and fixed mounting has roof two on the outer wall of perpendicular frame two top one side, fixed being provided with cylinder two on the outer wall of roof two bottoms, fixed mounting has polyurethane briquetting on the telescopic link of cylinder two below.
In the technical scheme, the variable-pitch drawstring provided by the utility model has the beneficial effects that:
(1) The distance between the battery cells is changed while the battery cells are conveyed on the pull belt line, the bottom plate below the support beam is driven to move through the expansion and contraction of the air cylinder III, and synchronous movement between the adjacent support beams is realized through the first pull rod and the second pull rod arranged between the adjacent support beams, so that the effect of changing the distance is achieved, the cost is saved, and the productivity is improved.
(2) Through the oil pressure buffer, buffering speed reduction is carried out when changing the interval, prevents to appear strong striking, and the spacing consistency of every turn change is guaranteed through the spacing nut that sets up on the oil pressure buffer.
(3) The four conveying mechanisms are independent conveying units, so that the modularization of functions is realized, the functions can be quickly replaced, the equipment is convenient to repair and maintain, the independent conveying capacity is realized, and the equipment can be prevented from being stopped during maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of a variable-pitch drawstring according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a second embodiment of a variable-pitch ribbon wire according to the present utility model.
Fig. 3 is a schematic view of the structure of the slide mechanism and the conveying mechanism provided by the embodiment of the variable-pitch drawstring of the present utility model.
Fig. 4 is a schematic structural view of a blocking mechanism and a pressing mechanism provided by the embodiment of the variable-pitch drawstring of the present utility model.
Fig. 5 is a schematic structural view of a slide mechanism according to an embodiment of the present utility model.
1 frame, 2 slide way mechanism, 21 linear guide, 22 saddle, 23 supporting beam, 24 pull rod one, 25 pull rod two, 26 oil pressure buffer, 27 cylinder three, 28 connector, 3 conveying mechanism, 31 motor, 32 aluminium alloy, 33 belt, 34 support, 35 mounting bracket, 36 leading wheel, 4 blocking mechanism, 41 vertical frame one, 42 roof one, 43 cylinder one, 44 nylon dog, 5 hold-down mechanism, 51 vertical frame two, 52 roof two, 53 cylinder two, 54 polyurethane briquetting, 6 photoelectric limit switch.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, the variable-pitch drawstring provided by the embodiment of the utility model comprises a frame 1, wherein a plurality of slide mechanisms 2 are fixedly arranged on the outer wall of the top of the frame 1, the top of each slide mechanism 2 is fixedly provided with a conveying mechanism 3 which moves independently, the top of each conveying mechanism 3 is respectively and fixedly provided with a blocking mechanism 4 and a compressing mechanism 5, and photoelectric limit switches 6 are fixedly arranged on the slide mechanisms 2 and the frame 1;
the slide way mechanism 2 comprises linear guide rails 21 fixedly arranged on two sides of the top of the frame 1, a saddle 22 is slidably clamped above the linear guide rails 21, a supporting beam 23 is fixedly arranged on the outer wall of the top of the saddle 22 through bolts, a first pull rod 24 is fixedly arranged on the outer wall of one side of one supporting beam 23, a second pull rod 25 is fixedly arranged on the outer wall of one side of the other supporting beam 23, an oil buffer 26 clamped with the second pull rod 25 is fixedly arranged at the end part of the first pull rod 24, a third air cylinder 27 is fixedly arranged at the center of the top of the frame 1, and the end part of a telescopic rod of the third air cylinder 27 is connected with a bottom plate below the supporting beam 23 through a connector 28.
Specifically, in the embodiment, the device comprises a frame 1, wherein the frame 1 is formed by welding square pipes, a leveling mechanism is arranged on a supporting leg at the bottom end of the frame 1, the leveling mechanism is a vertically inverted self-locking bolt, an outer support is sleeved outside the supporting leg in a sliding manner, a plurality of slide mechanisms 2 are fixedly arranged on the outer wall of the top of the frame 1, independently moving conveying mechanisms 3 are fixedly arranged at the tops of the slide mechanisms 2, each conveying mechanism 3 on the slide mechanisms is driven to transversely move through the movement of the sliding mechanism 2, the variable-pitch adjustment is realized, a blocking mechanism 4 and a pressing mechanism 5 are fixedly arranged at the top of each conveying mechanism 3, the blocking of the position of a battery core is realized through the blocking mechanism 4, the pressing fixation of the position of the battery core is realized from the upper part of the battery core through the pressing mechanism 5, photoelectric limit switches 6 are fixedly arranged on the slide mechanisms 2 and the frame 1, and the movement stroke of the slide mechanisms 2 is controlled through the photoelectric limit switches 6;
the slide way mechanism 2 comprises linear guide rails 21 fixedly arranged on two sides of the top of the frame 1, a saddle 22 is clamped above the linear guide rails 21 in a sliding manner, a supporting beam 23 is fixedly arranged on the outer wall of the top of the saddle 22 through bolts, a first pull rod 24 is fixedly arranged on the outer wall of one side of one supporting beam 23, a second pull rod 25 is fixedly arranged on the outer wall of one side of the other supporting beam 23, an oil buffer 26 clamped with the second pull rod 25 is fixedly arranged at the end part of the first pull rod 24, a limit nut is arranged at the end part of the oil buffer 26, a third air cylinder 27 is fixedly arranged at the center of the top of the frame 1, and the end part of a telescopic rod of the third air cylinder 27 is connected with a bottom plate below the supporting beam 23 through a connector 28;
the working mode is as follows: starting the third air cylinder 27 to enable the third air cylinder 27 to drive the bottom plate below the supporting beam 23 to move, thereby driving the supporting beam 23 at the forefront to move, enabling the supporting beam 23 to slide on the linear guide rail 211 through the saddle 22 at the bottom, enabling the first pull rod 24 on the supporting beam 23 to be connected with the second pull rod 25 on the supporting beam 23 close to the rear, thereby driving the supporting beam 23 at the rear to synchronously move, and it is to be noted that the supporting beam 23 at the rearmost is of a fixed structure, namely the supporting beam 23 at the rearmost cannot be driven to move, synchronous movement of the supporting beams 23 is achieved according to the connecting mode, the hydraulic buffer 26 arranged between the first pull rod 24 and the second pull rod 25 can achieve the effects of shock absorption and collision prevention, and meanwhile, limit nuts arranged at the end parts of the hydraulic buffer 26 guarantee the interval consistency of each change.
According to the variable-pitch drawstring provided by the utility model, the distance between the battery cells is changed while the battery cells are conveyed on the drawstring, the bottom plate below the supporting beam 23 is driven to move by the expansion and contraction of the air cylinder III 27, and the synchronous movement between the adjacent supporting beams 23 is realized by the first pull rod 24 and the second pull rod 25 arranged between the adjacent supporting beams, so that the variable-pitch effect is achieved, the cost is saved, and the productivity is improved.
In one embodiment provided by the utility model, the first pull rod 24 and the second pull rod 25 are of L-shaped structures, and the adjacent supporting beams 23 are connected in a synchronous motion manner through the combined structure of the first pull rod 24, the second pull rod 25 and the hydraulic buffer 26, and buffer and deceleration are performed when the distance is changed through the hydraulic buffer, so that strong impact is prevented.
In another embodiment provided by the utility model, the conveying mechanism 3 comprises an aluminum profile 32 fixedly installed on the slideway mechanism 2, a belt 33 is arranged outside the aluminum profile 32 through a roller, a motor 31 is fixedly arranged at one end of the roller inside the belt 33, the motor 31 drives the belt 33 to rotate, the conveying of the battery cells is realized, and an independent conveying mechanism 3 is arranged above each supporting beam 23, so that each conveying mechanism 3 is ensured to independently operate.
In still another embodiment provided by the utility model, a plurality of supports 34 are fixedly arranged on the outer wall of the top of the aluminum profile 32, a mounting frame 35 is fixedly arranged at the top end of each support 34, a plurality of freely rotatable guide wheels 36 are arranged on each mounting frame 35, and when the battery cells are conveyed on the belt 33, the guide wheels 36 on two sides play a role in auxiliary guide, so that smoothness or position accuracy in conveying the battery cells is ensured.
In still another embodiment of the present utility model, the blocking mechanism 4 includes a first vertical frame 41 fixedly installed on the top of the installation frame 35, a first top plate 42 is fixedly installed on the outer wall of one side of the top of the first vertical frame 41, a first cylinder 43 is fixedly installed on the outer wall of the bottom of the first top plate 42, a nylon stop block 44 is fixedly installed on a telescopic rod below the first cylinder 43, the first cylinder 43 drives the nylon stop block 44 to move downwards, and the blocking mechanism blocks on the conveying line of the belt 33, thereby playing a role in blocking the battery cells in the conveying process and facilitating the control of the positions of the battery cells.
In still another embodiment provided by the utility model, the pressing mechanism 5 comprises a second vertical frame 51 fixedly installed at the top of the installation frame 35, a second top plate 52 is fixedly installed on the outer wall of one side of the top of the second vertical frame 51, a second cylinder 53 is fixedly installed on the outer wall of the bottom of the second top plate 52, a polyurethane pressing block 54 is fixedly installed on a telescopic rod below the second cylinder 53, after the nylon stop block 44 blocks the electric core, the belt 33 is in a stop state, the second cylinder 53 is started to drive the polyurethane pressing block 54 to move downwards, so that the top of the electric core is pressed, the electric core position is controlled, the subsequent distance changing adjustment of the conveying mechanism is facilitated, and after the distance changing adjustment of the conveying mechanism is carried out, the front and rear docking devices can be better interacted.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The variable-pitch drawstring comprises a frame (1), and is characterized in that a plurality of slide mechanisms (2) are fixedly arranged on the outer wall of the top of the frame (1), the top of each slide mechanism (2) is fixedly provided with a conveying mechanism (3) which moves independently, the top of each conveying mechanism (3) is respectively and fixedly provided with a blocking mechanism (4) and a pressing mechanism (5), and photoelectric limit switches (6) are fixedly arranged on the slide mechanisms (2) and the frame (1);
the slide mechanism (2) comprises linear guide rails (21) fixedly mounted on two sides of the top of the frame (1), a saddle (22) is slidably clamped above the linear guide rails (21), a supporting beam (23) is fixedly mounted on the outer wall of the top of the saddle (22) through bolts, a first pull rod (24) is fixedly mounted on the outer wall of one side of the supporting beam (23), a second pull rod (25) is fixedly mounted on the outer wall of one side of the supporting beam (23), an oil buffer (26) clamped with the second pull rod (25) is fixedly mounted at the end part of the first pull rod (24), a third air cylinder (27) is fixedly mounted at the center of the top of the frame (1), and the end part of the telescopic rod of the third air cylinder (27) is connected with a bottom plate below the supporting beam (23) through a connector (28).
2. The variable-pitch drawstring according to claim 1, wherein the frame (1) is formed by welding square tubes, and a leveling mechanism is arranged on a supporting leg at the bottom end of the frame (1).
3. The variable-pitch drawstring according to claim 1, wherein the first tie rod (24) and the second tie rod (25) are of L-shaped structures, and the adjacent support beams (23) are connected in a synchronous motion manner through a combined structure of the first tie rod (24), the second tie rod (25) and the hydraulic buffer (26).
4. Variable-pitch drawstring according to claim 1, characterized in that the conveying mechanism (3) comprises an aluminium profile (32) fixedly mounted on the slideway mechanism (2), and the outside of the aluminium profile (32) is provided with a belt (33) through a roller, and one end of the roller inside the belt (33) is fixedly provided with a motor (31).
5. The variable-pitch drawstring according to claim 4, wherein a plurality of supports (34) are fixedly arranged on the outer wall of the top of the aluminum profile (32), a mounting frame (35) is fixedly arranged at the top end of each support (34), and a plurality of freely rotatable guide wheels (36) are arranged on the mounting frame (35).
6. The variable-pitch drawstring according to claim 5, wherein the blocking mechanism (4) comprises a first vertical frame (41) fixedly installed at the top of the installation frame (35), a first top plate (42) is fixedly installed on the outer wall of one side of the top of the first vertical frame (41), a first air cylinder (43) is fixedly installed on the outer wall of the bottom of the first top plate (42), and a nylon stop block (44) is fixedly installed on a telescopic rod below the first air cylinder (43).
7. The variable-pitch drawstring according to claim 5, wherein the pressing mechanism (5) comprises a second vertical frame (51) fixedly installed at the top of the installation frame (35), a second top plate (52) is fixedly installed on the outer wall of one side of the top of the second vertical frame (51), a second air cylinder (53) is fixedly installed on the outer wall of the bottom of the second top plate (52), and a polyurethane pressing block (54) is fixedly installed on a telescopic rod below the second air cylinder (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006128.6U CN220333977U (en) | 2023-07-28 | 2023-07-28 | Variable-pitch drawstring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006128.6U CN220333977U (en) | 2023-07-28 | 2023-07-28 | Variable-pitch drawstring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220333977U true CN220333977U (en) | 2024-01-12 |
Family
ID=89461146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006128.6U Active CN220333977U (en) | 2023-07-28 | 2023-07-28 | Variable-pitch drawstring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220333977U (en) |
-
2023
- 2023-07-28 CN CN202322006128.6U patent/CN220333977U/en active Active
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