Alignment conveying device for automobile sheet metal stamping parts

Abstract

The utility model relates to the technical field of conveying devices, and discloses an alignment conveying device for automobile sheet metal stamping parts, which comprises supporting legs, a supporting plate is fixedly mounted at the tops of the supporting legs, and a controller is fixedly mounted at the top of the supporting plate; the alignment conveying assemblies are arranged inside and outside the supporting plate; the alignment conveying assembly comprises a conveying limiting part and a clamping part. Through the arrangement of the first placing plate and the second placing plate and the cooperation of a telescopic rod and a second spring, precise clamping of a workpiece is achieved, meanwhile, impact and vibration possibly generated in the clamping process are effectively relieved through a buffering air bag, the surface of the workpiece is protected against damage, the yield of products is improved, and furthermore, the product quality is improved. And a fine adjustment mechanism composed of a third sliding groove, a sliding block and a connecting rod on the adjusting limiting plate allows the position of the fixed clamping block to be adjusted according to the specific size of the workpiece, and the effect of ensuring the clamping accuracy and adaptability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to an alignment conveying device for automobile sheet metal stamping parts. Background Technique

[0002] Sheet metal is a comprehensive cold working process for metal sheets, including various operations such as shearing, punching, cutting, compounding, folding, riveting, splicing, and forming. The remarkable feature of this process is that the thickness of the same part is consistent, and it is widely used in many fields such as automobiles, household appliances, and machinery. In automobile manufacturing, sheet metal stamping parts are an indispensable part, which have an important impact on the structural strength, appearance quality, and manufacturing cost of automobiles.

[0003] During the sheet metal stamping process, workers need to carry sheet metal raw materials for a long time, with a high labor intensity, which easily leads to physical fatigue and an increased risk of work-related injuries. Due to the need for a large amount of manual participation in handling and positioning, the labor cost remains high, which is not conducive to enterprises reducing production costs. The thickness of sheet metal components is small, and the edges are sharp, which are easy to scratch the hands of workers during handling, posing a large safety hazard. Therefore, it is necessary to design an alignment conveying device for automobile sheet metal stamping parts. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an alignment conveying device for automobile sheet metal stamping parts to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An alignment conveying device for automobile sheet metal stamping parts, including support legs, a support plate is fixedly installed on the top of the support legs, and a controller is fixedly installed on the top of the support plate; an alignment conveying component, the alignment conveying component is arranged inside and outside the support plate; the alignment conveying component includes: a conveying and limiting part, the conveying and limiting part is arranged inside and outside the support plate; a clamping part, the clamping part is arranged above the support plate, and the clamping part is located above the conveying and limiting part.

[0006] Preferably, the conveying and limiting part includes: a support seat, the support seat is fixedly installed on the outer wall of the support plate; an L-shaped plate, the L-shaped plate is fixedly installed on the top of the support plate, and there are two groups in total; a motor is fixedly installed on the top of the support seat, a connecting shaft is arranged at the output end of the motor, and the other end of the connecting shaft is provided with a first runner, and a second runner is arranged on one side of the first runner, and a synchronous belt is connected to the outer walls of the first runner and the second runner through transmission.

[0007] By providing a support seat, a stable installation foundation is provided for the motor.

[0008] By setting a motor, the connecting shaft at the output end of the motor drives the first runner to rotate. Synchronous rotation between the first runner and the second runner is achieved through a synchronous belt, ensuring the smoothness of transportation.

[0009] Preferably, a rotating shaft is provided inside the first runner and the second runner, and the rotating shaft movably penetrates the support plate and extends to the inner wall of the other set of support plates. A conveyor belt is movably sleeved on the outer wall of the rotating shaft and is located inside the support plate.

[0010] By setting a rotating shaft with a conveyor belt sleeved on its outer wall, it is used to carry and transport automotive sheet metal stamping parts.

[0011] Preferably, sliding grooves are evenly and equidistantly formed at the top of the L-shaped plate. A sliding rod movably penetrates the inside of the sliding groove. A first spring is fixedly installed on the inner wall of the sliding groove, and the first spring is movably sleeved on the outer wall of the sliding rod. The outer wall of the sliding rod is slidably connected to an L-shaped mounting plate, and the L-shaped mounting plate is slidably connected to the sliding groove.

[0012] By setting an L-shaped plate, in cooperation with the sliding groove, and an elastic structure composed of a sliding rod and a first spring inside, the L-shaped mounting plate can flexibly adjust its position within a certain range to adapt to workpieces of different sizes.

[0013] Preferably, a mounting plate is fixedly installed at the bottom of the L-shaped mounting plate. Mounting grooves are formed on the outer wall of the mounting plate, and four limiting rollers are arranged inside the mounting grooves through rotating shafts.

[0014] By setting an L-shaped mounting plate, in cooperation with the limiting rollers, it is used to guide the movement trajectory of the workpiece on the conveyor belt and prevent deviation.

[0015] Preferably, the clamping part includes: a first placement plate, which is arranged above the conveyor belt; a second placement plate is arranged on one side of the first placement plate and is located above the conveyor belt. A telescopic rod is fixedly installed on the outside of the second placement plate, and the other end of the telescopic rod is fixedly installed on the outer wall of the first placement plate. A second spring is fixedly installed between the first placement plate and the second placement plate, above and below the telescopic rod.

[0016] By setting the first placement plate and the second placement plate to form a clamping space, the second placement plate is connected to the first placement plate through a telescopic rod, and a second spring is also provided between the two to increase the flexibility and adaptability of clamping.

[0017] Preferably, buffer air bags are fixedly installed on the inner walls of the first placement plate and the second placement plate. An adjusting limiting plate is fixedly installed on the outer wall of the first placement plate, and a third sliding groove is formed on the outer wall of the adjusting limiting plate.

[0018] By setting a buffer airbag, the impact that may occur during the clamping of the workpiece is effectively alleviated, and the surface of the workpiece is protected from damage.

[0019] Preferably, a slider is slidably connected inside the third chute, a connecting rod is fixedly installed at the top of the slider, a mounting hole is opened at the top of the connecting rod, and a fixed clamping block is fixedly installed inside the mounting hole through a rotating shaft.

[0020] By setting an adjusting limit plate, cooperating with the third chute and the slider, the position of the fixed clamping block is adjusted. The fixed clamping block is installed on the connecting rod through a rotating shaft, which is convenient for fine-tuning according to the size of the workpiece to ensure the stability and accuracy of clamping.

[0021] The utility model provides a positioning and conveying device for automobile sheet metal stamping parts. It has the following beneficial effects:

[0022] (1) In the utility model, by setting a motor, the first runner and the second runner are driven to rotate synchronously through a synchronous belt, driving the conveyor belt to run smoothly, ensuring the stability and continuity of the workpiece during the conveying process. Further, the elastic mechanism composed of the chute, the sliding rod and the first spring on the L-shaped plate allows the L-shaped mounting plate and the limiting roller on it to be fine-tuned according to the size of the workpiece, effectively preventing the workpiece from shifting during the conveying process. Cooperating with the limiting roller, this mechanism can adapt to workpieces of different shapes and sizes, achieving the effect of improving the conveying accuracy.

[0023] (2) In the utility model, by setting a first placement plate and a second placement plate, and cooperating with the synergistic effect of the telescopic rod and the second spring, precise clamping of the workpiece is achieved. At the same time, the buffer airbag effectively alleviates the impact and vibration that may occur during the clamping process, protects the surface of the workpiece from damage, and improves the yield rate of the product. Further, the fine-tuning mechanism composed of the third chute, the slider and the connecting rod on the adjusting limit plate allows the fixed clamping block to adjust its position according to the specific size of the workpiece, achieving the effect of ensuring the clamping accuracy and adaptability. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a bottom view of the structure of a positioning and conveying device for automobile sheet metal stamping parts of the utility model;

[0026] Figure 3 It is a side view of the structure at the limiting part of a positioning and conveying device for automobile sheet metal stamping parts of the utility model;

[0027] Figure 4 It is a side view of the structure at the conveying part of a positioning and conveying device for automobile sheet metal stamping parts of the utility model.

[0028] In the figure: 1 support leg, 2 support plate, 3 controller, 4 alignment conveying assembly, 41 conveying limit part, 411 support base, 412 motor, 413 first runner, 414 second runner, 415 synchronous belt, 416 rotating shaft, 417 conveyor belt, 418 L-shaped plate, 419 chute, 4110 slide bar, 4111 first spring, 4112 L-shaped mounting plate, 4113 mounting plate, 4114 limiting roller, 42 clamping part, 421 first placement plate, 422 second placement plate, 423 telescopic rod, 424 second spring, 425 buffer airbag, 426 adjusting limit plate, 427 third chute, 428 slider, 429 connecting rod, 4210 fixed clamping block. Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0031] Embodiment 1:

[0032] A preferred embodiment of the alignment conveying device for automotive sheet metal stamping parts provided by the present invention is as Figures 1 - 4 shown: An alignment conveying device for automotive sheet metal stamping parts includes a support leg 1, a support plate 2 is fixedly installed at the top of the support leg 1, and a controller 3 is fixedly installed at the top of the support plate 2; an alignment conveying assembly 4, the alignment conveying assembly 4 is arranged inside and outside the support plate 2; the alignment conveying assembly 4 includes: a conveying limit part 41, the conveying limit part 41 is arranged inside and outside the support plate 2; a clamping part 42, the clamping part 42 is arranged above the support plate 2, and the clamping part 42 is located above the conveying limit part 41.

[0033] The conveying limit part 41 includes: a support base 411 which is fixedly installed on the outer wall of the support plate 2; an L-shaped plate 418 which is fixedly installed on the top of the support plate 2 and there are two groups in total; a motor 412 is fixedly installed on the top of the support base 411, a connecting shaft is arranged at the output end of the motor 412, and a first runner 413 is arranged at the other end of the connecting shaft. A second runner 414 is arranged on one side of the first runner 413, and a synchronous belt 415 is connected to the outer walls of the first runner 413 and the second runner 414 through transmission.

[0034] By providing the support base 411, a stable installation foundation is provided for the motor 412.

[0035] By providing the motor 412, the connecting shaft at the output end of the motor 412 drives the first runner 413 to rotate, and the first runner 413 and the second runner 414 rotate synchronously through the synchronous belt 415, ensuring the smoothness of conveying.

[0036] A rotating shaft 416 is arranged inside the first runner 413 and the second runner 414, and the rotating shaft 416 movably penetrates through the support plate 2 and extends to the inner wall of the other group of support plates 2. A conveyor belt 417 is movably sleeved on the outer wall of the rotating shaft 416 and is located inside the support plate 2.

[0037] By providing the rotating shaft 416, the conveyor belt 417 is sleeved on its outer wall, which is used to carry and convey automotive sheet metal stamping parts.

[0038] Chute grooves 419 are evenly and equidistantly opened at the top of the L-shaped plate 418. A slide bar 4110 movably penetrates through the inside of the chute grooves 419. A first spring 4111 is fixedly installed on the inner wall of the chute grooves 419, and the first spring 4111 is movably sleeved on the outer wall of the slide bar 4110. An L-shaped mounting plate 4112 is slidably connected to the outer wall of the slide bar 4110, and the L-shaped mounting plate 4112 is slidably connected to the chute grooves 419.

[0039] By providing the L-shaped plate 418, in cooperation with the chute grooves 419, and the elastic structure formed by the built-in slide bar 4110 and the first spring 4111, the L-shaped mounting plate 4112 can flexibly adjust its position within a certain range to adapt to workpieces of different sizes.

[0040] A mounting plate 4113 is fixedly installed at the bottom of the L-shaped mounting plate 4112. Mounting grooves are opened on the outer wall of the mounting plate 4113, and four limiting roller wheels 4114 are arranged inside the mounting grooves through rotating shafts.

[0041] By providing the L-shaped mounting plate 4112, in cooperation with the limiting roller wheels 4114, it is used to guide the movement track of the workpiece on the conveyor belt and prevent deviation.

[0042] Further, in this embodiment, by providing a motor 412, the first runner 413 and the second runner 414 are synchronously rotated through a synchronous belt 415 to drive the conveyor belt 417 to run smoothly, ensuring the stability and continuity of the workpiece during transportation. Further, the elastic mechanism composed of the chute 419, the slide bar 4110 and the first spring 4111 on the L-shaped plate 418 allows the L-shaped mounting plate 4112 and the limiting roller 4114 thereon to be finely adjusted according to the size of the workpiece, effectively preventing the workpiece from shifting during transportation, and cooperating with the limiting roller 4114 enables the mechanism to adapt to workpieces of different shapes and sizes.

[0043] Embodiment 2:

[0044] On the basis of Embodiment 1, a preferred embodiment of the alignment and conveying device for automotive sheet metal stamping parts provided by the present utility model is as Figures 1 - 4 shown: The clamping part 42 includes: a first placement plate 421, and the first placement plate 421 is arranged above the conveyor belt 417; a second placement plate 422 is arranged on one side of the first placement plate 421, and the second placement plate 422 is located above the conveyor belt 417. An expansion rod 423 is fixedly installed on the outside of the second placement plate 422, and the other end of the expansion rod 423 is fixedly installed on the outer wall of the first placement plate 421. A second spring 424 is fixedly installed between the first placement plate 421 and the second placement plate 422, above and below the expansion rod 423.

[0045] By providing the first placement plate 421 and the second placement plate 422, a clamping space is formed. The second placement plate 422 is connected to the first placement plate 421 through the expansion rod 423, and a second spring 424 is also provided between the two to increase the flexibility and adaptability of clamping.

[0046] Buffer air bags 425 are fixedly installed on the inner walls of the first placement plate 421 and the second placement plate 422, and an adjustment limiting plate 426 is fixedly installed on the outer wall of the first placement plate 421. A third chute 427 is opened on the outer wall of the adjustment limiting plate 426.

[0047] By providing the buffer air bags 425, the impact that may occur during the clamping of the workpiece can be effectively alleviated, protecting the surface of the workpiece from damage.

[0048] A slider 428 is slidably connected inside the third chute 427. A connecting rod 429 is fixedly installed on the top of the slider 428. An installation hole is opened on the top of the connecting rod 429, and a fixed clamping block 4210 is fixedly installed inside the installation hole through a rotating shaft.

[0049] By providing an adjustable limit plate 426, in cooperation with the third chute 427 and the slider 428, the position of the fixed clamping block 4210 is adjusted. The fixed clamping block 4210 is mounted on the connecting rod 429 through a rotating shaft, which facilitates fine adjustment according to the size of the workpiece to ensure stable and precise clamping.

[0050] Furthermore, in this embodiment, by providing a first placement plate 421 and a second placement plate 422, in cooperation with the telescopic rod 423 and the second spring 424, precise clamping of the workpiece is achieved. At the same time, the buffer airbag 425 effectively alleviates the impact and vibration that may occur during the clamping process, protects the surface of the workpiece from damage, and improves the yield of the product. Further, the fine adjustment mechanism composed of the third chute 427, the slider 428 and the connecting rod 429 on the adjustable limit plate 426 allows the fixed clamping block 4210 to adjust its position according to the specific size of the workpiece, ensuring the accuracy and adaptability of the clamping.

[0051] During use, first, the controller 3 turns on the power supply, and the motor 412 starts. The rotating wheel one 413 is driven to rotate through the connecting shaft at its output end. Synchronous rotation is achieved between the rotating wheel one 413 and the rotating wheel two 414 through the synchronous belt 415, ensuring the smoothness of the conveying. At the same time, the rotating shafts 416 inside the rotating wheel one 413 and the rotating wheel two 414 pass through the support plate 2 movably. The conveyor belt 417 sleeved on the outer wall of the rotating shaft 416 thus starts to circulate. The workpiece is placed on the conveyor belt 417 and moves forward with the movement of the conveyor belt. Further, an elastic mechanism composed of a sliding rod 4110 and a first spring 4111 is provided in the chute 419 at the top of the L-shaped plate 418. The L-shaped mounting plate 4112 slidably connected to the sliding rod 4110 can be finely adjusted according to the size of the workpiece. The limiting roller 4114 on the mounting plate 4113 plays a guiding role to prevent the workpiece from shifting during the conveying process. When the workpiece moves to the designated position along with the conveyor belt 417, the clamping part 42 above the conveyor belt starts to work. The first placement plate 421 and the second placement plate 422 form a clamping space to prepare for clamping the workpiece. Further, the second placement plate 422 is connected to the first placement plate 421 through an externally fixed telescopic rod 423, and a second spring 424 is also installed between the two to provide a certain clamping force. When the workpiece enters the clamping space, the second placement plate 422 approaches the first placement plate 421 under the combined action of the telescopic rod 423 and the second spring 424 to achieve clamping of the workpiece. Further, the buffer airbags 425 on the inner walls of the first placement plate 421 and the second placement plate 422 effectively alleviate the impact that may occur during the clamping process and protect the workpiece from damage. At the same time, a third chute 427 is provided on the adjustable limit plate 426 outside the first placement plate 421. The slider 428 slidably connected inside is connected to the fixed clamping block 4210 through the connecting rod 429, allowing fine adjustment according to the specific size of the workpiece to ensure stable and precise clamping.

[0052] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A positioning and conveying device for automobile sheet metal stamping parts, comprising support legs (1), characterized in that: A support plate (2) is fixedly installed at the top of the support leg (1), and a controller (3) is fixedly installed at the top of the support plate (2); A positioning and conveying assembly (4), and the positioning and conveying assembly (4) is arranged inside and outside the support plate (2); The positioning and conveying assembly (4) includes: A conveying and limiting part (41), and the conveying and limiting part (41) is arranged inside and outside the support plate (2); A clamping part (42), and the clamping part (42) is arranged above the support plate (2), and the clamping part (42) is located above the conveying and limiting part (41).

2. The alignment and conveying device for an automotive sheet metal stamping part according to claim 1, wherein: The conveying and limiting part (41) includes: A support seat (411), and the support seat (411) is fixedly installed on the outer wall of the support plate (2); L-shaped plates (418), and the L-shaped plates (418) are fixedly installed on the top of the support plate (2), and there are two groups in total; A motor (412) is fixedly installed at the top of the support seat (411), a connecting shaft is arranged at the output end of the motor (412), and a first runner (413) is arranged at the other end of the connecting shaft. A second runner (414) is arranged on one side of the first runner (413), and a synchronous belt (415) is in transmission connection with the outer walls of the first runner (413) and the second runner (414).

3. The alignment and conveying device for an automotive sheet metal stamping part according to claim 2, characterized in that: A rotating shaft (416) is arranged inside the first runner (413) and the second runner (414), and the rotating shaft (416) movably penetrates through the support plate (2) and extends to the inner wall of the other group of support plates (2). A conveyor belt (417) is movably sleeved on the outer wall of the rotating shaft (416) and is located inside the support plate (2).

4. The alignment and conveying device for an automotive sheet metal stamping part according to claim 3, wherein: Sliding grooves (419) are evenly and equidistantly formed at the top of the L-shaped plates (418). A sliding rod (4110) movably penetrates through the inside of the sliding grooves (419). A first spring (4111) is fixedly installed on the inner wall of the sliding grooves (419), and the first spring (4111) is movably sleeved on the outer wall of the sliding rod (4110). An L-shaped mounting plate (4112) is slidably connected to the outer wall of the sliding rod (4110), and the L-shaped mounting plate (4112) is slidably connected to the sliding grooves (419).

5. The alignment and conveying device for an automotive sheet metal stamping part according to claim 4, characterized in that: A mounting plate (4113) is fixedly installed at the bottom of the L-shaped mounting plate (4112). Mounting grooves are formed on the outer wall of the mounting plate (4113), and four limiting rollers (4114) are arranged inside the mounting grooves through rotating shafts.

6. The alignment and conveying device for an automobile sheet metal stamping part according to claim 1, wherein: The clamping part (42) includes: A first placing plate (421), and the first placing plate (421) is arranged above the conveyor belt (417); A second placing plate (422) is arranged on one side of the first placing plate (421), and the second placing plate (422) is located above the conveyor belt (417). A telescopic rod (423) is fixedly installed on the outside of the second placing plate (422), and the other end of the telescopic rod (423) is fixedly installed on the outer wall of the first placing plate (421). A second spring (424) is fixedly installed between the first placing plate (421) and the second placing plate (422) above and below the telescopic rod (423).

7. The alignment and conveying device for an automotive sheet metal stamping part according to claim 6, wherein: A buffer airbag (425) is fixedly installed on the inner walls of the first placement plate (421) and the second placement plate (422). An adjusting limit plate (426) is fixedly installed on the outer wall of the first placement plate (421), and a third chute (427) is formed on the outer wall of the adjusting limit plate (426).

8. The alignment and conveying device for an automotive sheet metal stamping part according to claim 7, wherein: A slider (428) is slidably connected to the inside of the third chute (427). A connecting rod (429) is fixedly installed on the top of the slider (428). An installation hole is formed in the top of the connecting rod (429), and a fixed clamping block (4210) is fixedly installed in the installation hole through a rotating shaft.

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