CN219683841U - Torsional spring hook ware - Google Patents
Torsional spring hook ware Download PDFInfo
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- CN219683841U CN219683841U CN202320967990.0U CN202320967990U CN219683841U CN 219683841 U CN219683841 U CN 219683841U CN 202320967990 U CN202320967990 U CN 202320967990U CN 219683841 U CN219683841 U CN 219683841U
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- 238000007689 inspection Methods 0.000 claims abstract description 18
- 238000012372 quality testing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 17
- 238000012360 testing method Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000012669 compression test Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a torsion spring hook device, which comprises a spring coiling machine, wherein a quality inspection machine body for inspecting the quality of a finished torsion spring is fixedly arranged below an output end of the spring coiling machine, a blanking groove shell is fixedly arranged at the top of the quality inspection machine body and positioned at the output end of the spring coiling machine, a direction-adjusting partition plate is symmetrically and fixedly arranged on the middle surface of an inclined guide surface in comparison with the upper surface of a belt conveyor, multiple-fold clamping plates are symmetrically and rotatably arranged on two sides of the inside of a blanking opening through hinges arranged on the inner wall, and clamping rods are symmetrically and rotatably arranged on two sides of the inside of the blanking opening through rotating center rods arranged on the inner wall. The utility model can automatically adjust the orientation of the coil spring in the transportation process, is convenient for the compression test work of the subsequent coil spring, and imitates the use process of the coil spring by utilizing the compression coil spring mode, so that the spring coiling machine has the function of automatically testing the finished product, thereby ensuring the qualification rate of the finished product.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a torsion spring hook.
Background
Spring coiling machine commonly known as spring coiling machine refers to mechanical equipment for producing springs, and is divided into according to functional characteristics: compression spring machine, extension spring machine, omnipotent machine, disc machine and special spring machine like: a snake spring machine and a torsion spring machine; the driving method is divided into: semi-automatic, numerical control; torsion springs belong to the group of coil springs, the ends of which are fixed to other components, which pull them back to their original position when they rotate around the spring center, generating a torque or rotational force.
Problems of the prior art:
in the process of producing torsion springs by using a hook bending machine, most spring coiling machines do not have the function of testing the elasticity of the torsion springs, the deformation capacity and the recovery capacity of the coil springs after being pressed cannot be detected at first time, and then coil spring defective products cannot be separated, in the traditional test work, the coil springs are generally tested in a spot check mode, and in the mode, extra time is required to finish the work of sampling, testing and the like, extra working procedures and working hours are added, and the defective rate is inaccurate; in addition, in the case of developed electric power down pins, when consumers buy defective products that are not detected, the consumers are poorly rated by the merchants, and thus, the defective product discovery is not timely and eventually reduces sales of the product and public praise of the merchants.
Disclosure of Invention
The utility model aims to provide a torsion spring hook device which can automatically adjust the orientation of a coil spring in the transportation process, is convenient for the compression test work of the subsequent coil spring, and imitates the use process of the coil spring in a compression coil spring mode, so that the coil spring machine has the function of automatically testing finished products, thereby ensuring the qualification rate of the products.
The technical scheme adopted by the utility model is as follows:
the torsional spring hook device comprises a spring coiling machine, wherein a quality inspection machine body for inspecting the quality of a finished torsional spring is fixedly arranged below the output end of the spring coiling machine, and a blanking groove shell is fixedly arranged at the top of the quality inspection machine body and positioned at the output end of the spring coiling machine;
an adjusting cavity is formed in the top of the quality inspection machine body, the bottom surface of the adjusting cavity is provided with an inclined guide surface, a belt conveyor is fixedly arranged in the quality inspection machine body and below the inclined guide surface, and a direction adjusting baffle is symmetrically and fixedly arranged on the middle surface of the inclined guide surface in comparison with the upper surface of the belt conveyor;
the blanking mouth has been seted up to the slope bottom of oblique guide surface, just the inside both sides of blanking mouth are installed through setting up in the hinge symmetry rotation of inner wall and are folded more splint, and two the fixed back of the body pole that is provided with in the middle of the surface that the clamp plate deviates from mutually, the clamp pole is installed through setting up in the rotating center pole symmetry rotation of inner wall to the inside both sides of blanking mouth, straight flute one has all been seted up to the one end of clamp pole, and straight flute two has all been seted up to the other end of clamp pole.
One end of each clamping rod, which comprises a straight groove I, is overlapped, and each back rod movably penetrates through the corresponding straight groove I.
The outer wall integral type of quality testing organism is fixed and is provided with the end casing, just the inside fixed mounting of end casing has the cylinder, just the flexible output end of cylinder has the pole frame, just the end of pole frame runs through two simultaneously straight flute two.
The caulking grooves are fixedly formed in one end of the inner wall of the multi-folding clamping plate, and the two multi-folding clamping plates are identical in structure and assembled oppositely.
The baffle plate is characterized in that a first straightening plate is fixedly arranged on one side inner wall of the top of the inclined end of the baffle plate, a stop block and a baffle plate are respectively fixedly arranged on two side inner walls of the middle part of the baffle plate, and a second straightening plate is fixedly arranged on one side inner wall of the bottom of the inclined end of the baffle plate.
The baffle is located obliquely below the baffle, the direction-adjusting baffle and the baffle are located on the same side, and the baffle and the second straightening plate are located on the same side.
And a camera is fixedly arranged on the inner wall of the quality inspection machine body and positioned right above the blanking port.
The utility model has the technical effects that:
(1) According to the utility model, during the transportation process of the coil spring part by the belt conveyor, the coil spring part can be sequentially contacted with the first straightening plate, the stop block, the baffle plate and the second straightening plate and correspondingly change the direction of the coil spring part, under the guiding action of the direction-adjusting baffle plate, no matter what angle the coil spring falls on the surface of the belt conveyor, one end containing a circle is firstly introduced into the blanking port, so that the compression test of the subsequent coil spring is facilitated.
(2) According to the utility model, one end of the coil spring with a circular shape falls into the inner sides of the two multi-fold clamping plates, the other two ends of the coil spring are correspondingly embedded into the two caulking grooves, and the opening and closing processes of the tops of the two multi-fold clamping plates are controlled by the air cylinder, so that the use process of the coil spring can be simulated by using a mode of compressing the coil spring, and further the quality inspection of the coil spring one by one is realized, so that the coil spring machine has the function of automatically inspecting finished products, defective products can be found in time, the qualified rate of the products is ensured, and the possibility that a user uses the defective products is greatly reduced.
Drawings
FIG. 1 is a front view block diagram of a spring coiling machine provided in an embodiment of the present utility model;
FIG. 2 is a block diagram of a quality control machine provided by an embodiment of the present utility model;
FIG. 3 is a diagram of a clamping drive mechanism for two multi-fold clamping plates according to an embodiment of the present utility model;
fig. 4 is a schematic view of the use of a direction-adjusting partition provided by an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a spring coiling machine; 2. a quality inspection machine body; 201. an end housing; 202. a sloped guide surface; 203. a belt conveyor; 204. a blanking port; 205. a direction-adjusting partition board; 206. a first straightening plate; 207. a stop block; 208. a baffle; 209. a second straightening plate; 210. a multi-fold splint; 211. a caulking groove; 212. a hinge; 213. a back bar; 214. a rotating core rod; 215. a clamping rod; 216. straight groove I; 217. a straight groove II; 218. a cylinder; 219. a pole frame; 3. a blanking trough shell; 4. and a video camera.
Detailed Description
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
As shown in fig. 1-4, the torsional spring hook device comprises a spring coiling machine 1, a quality testing machine body 2 for testing the quality of a finished torsional spring is fixedly arranged below the output end of the spring coiling machine 1, and a blanking groove shell 3 is fixedly arranged at the top of the quality testing machine body 2 and positioned at the output end of the spring coiling machine 1.
Referring to fig. 2, an adjusting cavity is formed in the top of the quality inspection machine body 2, the bottom surface of the adjusting cavity is provided with an inclined guide surface 202, a belt conveyor 203 is fixedly arranged in the quality inspection machine body 2 and below the inclined guide surface 202, and a direction adjusting baffle 205 is symmetrically and fixedly arranged on the middle surface of the inclined guide surface 202 compared with the upper surface of the belt conveyor 203;
according to the above structure, when the spring coiling machine 1 completes the forming and manufacturing of a coil spring, the finished product passes through the material falling groove shell 3 to fall directly above the inclined guide surface 202 and correspondingly fall to the middle part of the inclined upper surface of the belt conveyor 203
Referring to fig. 4, a first straightening plate 206 is fixedly disposed on an inner wall of one side of the top of the inclined end of the direction-adjusting diaphragm 205, a stop block 207 and a baffle 208 are respectively fixedly disposed on inner walls of two sides of the middle of the direction-adjusting diaphragm 205, a second straightening plate 209 is fixedly disposed on an inner wall of one side of the bottom of the inclined end of the direction-adjusting diaphragm 205, the baffle 208 is located under the stop block 207, the direction-adjusting diaphragm 205 and the baffle 208 are located on the same side, and the stop block 207 and the second straightening plate 209 are located on the same side.
According to the above structure, during the transportation of the coil spring part by the belt 203, the coil spring part will sequentially contact with the first straightening plate 206, the stop block 207, the baffle 208 and the second straightening plate 209 and change its own direction accordingly, as shown in fig. 4, a schematic diagram of the change of the direction of the two parts during the transportation is provided, when the part is transported to the extreme end, one end of the coil spring with a circle shape will fall into the blanking port 204 first, under the guiding action of the direction-adjusting baffle 205, no matter what angle the coil spring falls onto the surface of the belt 203, the end with a circle will enter the blanking port 204 first, so that the compression test of the subsequent coil spring is facilitated.
Referring to fig. 2 and 3, a blanking port 204 is formed at the inclined bottom end of the inclined guide surface 202, and multiple-fold clamping plates 210 are symmetrically and rotatably mounted on two sides of the inside of the blanking port 204 through hinges 212 arranged on the inner wall, embedded grooves 211 are fixedly formed at one end of the inner wall of each of the multiple-fold clamping plates 210, the two multiple-fold clamping plates 210 are identical in structure and assembled oppositely, and a back rod 213 is fixedly arranged between the surfaces, facing away from each other, of the two multiple-fold clamping plates 210;
referring to fig. 1 and 3, two sides of the interior of the blanking port 204 are symmetrically and rotatably provided with clamping rods 215 through rotating center rods 214 arranged on the inner wall, one ends of the clamping rods 215 are respectively provided with a straight groove one 216 in a penetrating manner, the back rods 213 are respectively movably penetrated in the straight grooves one 216, the other ends of the clamping rods 215 are respectively provided with a straight groove two 217 in a penetrating manner, one ends of the two clamping rods 215 containing the straight grooves two 217 are overlapped, the outer wall of the quality inspection machine body 2 is integrally and fixedly provided with an end shell 201, an air cylinder 218 is fixedly arranged in the end shell 201, a rod frame 219 is fixedly arranged at the telescopic output end of the air cylinder 218, and the tail ends of the rod frames 219 simultaneously penetrate through the two straight grooves two 217.
According to the above structure, one end of the coil spring having a circular shape will fall into the inner sides of the two multi-folded clamping plates 210, the other two ends of the coil spring will be correspondingly embedded into the two caulking grooves 211, then the cylinder 218 is started to shrink and move and pull back the rod frame 219, so that under the pulling of the rod frame 219, the two clamping rods 215 will rotate with the rotating rod 214 as the center, at the same time, the tops of the two multi-folded clamping plates 210 will clamp the coil spring under the movement of the clamping rods 215, the back rod 213 correspondingly moves in the inner sides of the straight groove one 216, and the multi-folded clamping plates 210 will rotate with the hinge 212 as the center, thereby realizing the use process of imitating the coil spring, then the cylinder 218 extends and pushes the rod frame 219, at the moment, the tops of the two multi-folded clamping plates 210 are enabled to rotate and expand, after reset, the coil spring in the inner part can automatically fall away from the blanking mouth 204, the use process of imitating the coil spring in a compressed coil spring mode is realized, thus the coil spring machine 1 has the function of automatically inspecting the finished product, the defective product can be found in time, the defective product can be greatly reduced, and the defective product can be greatly reduced to the defective product user.
Referring to fig. 1, a camera 4 is fixedly mounted on the inner wall of the quality inspection machine body 2 and positioned right above the blanking port 204.
According to the above structure, the camera 4 will record the detection process of the whole clamping restoration in real time, and further observe the deformation process of the coil spring under compression and restoration.
The working principle of the utility model is as follows: when the spring coiling machine 1 completes the forming and manufacturing of one spring coiling, the finished product of the spring coiling machine passes through the material falling groove shell 3 to directly fall on the inclined upper side of the inclined guide surface 202 and correspondingly fall on the middle part of the inclined upper side surface of the belt machine 203, the spring coiling part is sequentially contacted with the first straightening plate 206, the stop block 207, the baffle 208 and the second straightening plate 209 and correspondingly changes the direction of the spring coiling part during the transportation process of the belt machine 203, as shown in fig. 4, a schematic diagram of the change of the direction of the two parts during the transportation process is provided, when the part is transported to the tail end, one end of the spring coiling part with a circle shape firstly falls into the inner sides of the two multi-folding clamping plates 210 in the material falling opening 204, and the other two tail ends of the spring coiling part are correspondingly embedded into the inner sides of the two caulking grooves 211, so that one spring coiling part is temporarily fixed on the inner sides of the two multi-folding clamping plates 210;
the cylinder 218 is started to shrink and move and pull back the rod rack 219, because the tail end of the rod rack 219 simultaneously penetrates through the two straight grooves two 217, the two clamping rods 215 simultaneously rotate by taking the rotating center rod 214 as the circle center under the pulling of the rod rack 219, at the moment, the tops of the two multi-fold clamping plates 210 clamp the coil springs under the movement of the clamping rods 215, the back rod 213 correspondingly moves in the straight grooves one 216, the multi-fold clamping plates 210 rotate by taking the hinge 212 as the circle center, so that the use process of imitating the coil springs is realized, then the cylinder 218 extends to move and push the rod rack 219, at the moment, the tops of the two multi-fold clamping plates 210 are rotated and unfolded, the coil springs in the two multi-fold clamping plates continue to be unfolded after reset, can automatically fall off the blanking port 204, and the camera 4 records the detection process of the whole clamping recovery in real time, and further observes the compression and recovery deformation process of the coil springs.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The utility model provides a torsional spring crotch ware, includes spring coiling machine (1), its characterized in that: a quality inspection machine body (2) for inspecting the quality of a finished torsion spring is fixedly arranged below the output end of the spring coiling machine (1), and a blanking groove shell (3) is fixedly arranged at the top of the quality inspection machine body (2) and positioned at the output end of the spring coiling machine (1);
an adjusting cavity is formed in the top of the quality inspection machine body (2), an inclined guide surface (202) is arranged on the bottom surface of the adjusting cavity, a belt conveyor (203) is fixedly arranged in the quality inspection machine body (2) and below the inclined guide surface (202), and a direction adjusting baffle (205) is symmetrically and fixedly arranged on the middle surface of the inclined guide surface (202) compared with the upper surface of the belt conveyor (203);
the blanking mouth (204) has been seted up to the slope bottom of oblique guide face (202), just the inside both sides of blanking mouth (204) are through setting up hinge (212) symmetry rotation in the inner wall and are installed many book splint (210), and two many book splint (210) are fixed in the middle of the surface that deviates from mutually is provided with back of the body pole (213), clamp lever (215) are installed through setting up in the turning center pole (214) symmetry rotation of inner wall to the inside both sides of blanking mouth (204), straight flute one (216) have all been seted up to the one end of clamp lever (215), and straight flute two (217) have all been seted up to the other end of clamp lever (215) through.
2. A torsion spring hook as claimed in claim 1, wherein: one end of each clamping rod (215) with a straight groove II (217) is overlapped, and each back rod (213) movably penetrates through the corresponding straight groove I (216).
3. A torsion spring hook as claimed in claim 1, wherein: the outer wall integral type of quality testing organism (2) is fixed and is provided with end casing (201), just the inside fixed mounting of end casing (201) has cylinder (218), just flexible output fixed mounting of cylinder (218) has pole frame (219), just the end of pole frame (219) runs through two simultaneously straight flute two (217).
4. A torsion spring hook as claimed in claim 1, wherein: the inner wall one end of the multi-fold clamping plate (210) is fixedly provided with a caulking groove (211), and the two multi-fold clamping plates (210) have the same structure and are assembled oppositely.
5. A torsion spring hook as claimed in claim 1, wherein: the baffle plate is characterized in that a first straightening plate (206) is fixedly arranged on one side inner wall of the top of the inclined end of the baffle plate (205), a stop block (207) and a baffle plate (208) are respectively and fixedly arranged on two side inner walls of the middle of the baffle plate (205), and a second straightening plate (209) is fixedly arranged on one side inner wall of the bottom of the inclined end of the baffle plate (205).
6. A torsion spring hook as defined in claim 5, wherein: the baffle (208) is positioned obliquely below the baffle (207), the direction-adjusting baffle (205) and the baffle (208) are positioned on the same side, and the baffle (207) and the second straightening plate (209) are positioned on the same side.
7. A torsion spring hook as claimed in claim 1, wherein: and a camera (4) is fixedly arranged on the inner wall of the quality inspection machine body (2) and right above the blanking port (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320967990.0U CN219683841U (en) | 2023-04-26 | 2023-04-26 | Torsional spring hook ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320967990.0U CN219683841U (en) | 2023-04-26 | 2023-04-26 | Torsional spring hook ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219683841U true CN219683841U (en) | 2023-09-15 |
Family
ID=87939393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320967990.0U Active CN219683841U (en) | 2023-04-26 | 2023-04-26 | Torsional spring hook ware |
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| Country | Link |
|---|---|
| CN (1) | CN219683841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080644A (en) * | 2024-04-23 | 2024-05-28 | 联钢精密科技(中国)有限公司 | U-shaped spring opening size monitoring device |
-
2023
- 2023-04-26 CN CN202320967990.0U patent/CN219683841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080644A (en) * | 2024-04-23 | 2024-05-28 | 联钢精密科技(中国)有限公司 | U-shaped spring opening size monitoring device |
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