Positioning device for metal stamping part

Abstract

The utility model discloses a metal stamping part positioning device which comprises a panel, a positioning assembly is arranged on the top of the panel, the positioning assembly comprises a positioning plate, one side of the positioning plate is connected with a positioning block through a bolt, a sliding groove is formed in the inner wall of the positioning block, the inner wall of the sliding groove is connected with a transverse rod through a bolt, and the transverse rod is connected with the panel through a bolt. A sliding block is connected to the surface of the cross rod in a sleeving mode, a second spring is welded to one end of the sliding block, one end of the second spring is welded to the inner wall of the sliding groove, a groove is formed in the surface of the sliding block, a positioning strip is connected to the inner wall of the groove through a damping bearing, and a buffer plate is connected to one side of the positioning strip through a bolt. According to the positioning device for the metal stamping parts, the positioning flexibility of the device is well improved to a certain extent through the positioning assembly, and then the fixing effect on the metal stamping parts in various shapes is good to a certain extent through the limiting assembly.

Description

A positioning device for metal stamping parts Technical Field

[0001] This utility model relates to the field of stamping part positioning technology, specifically a positioning device for metal stamping parts. Background Technology

[0002] Metal stamping is a forming process that uses a press and dies to apply external force to sheet metal, strip, tube and profile, causing plastic deformation or separation, thereby obtaining workpieces (stampings) of the required shape and size. Existing metal stampings require fixed positioning during operation, so a positioning device for metal stampings is needed.

[0003] Existing technology, patent document CN220970582U, provides a metal stamping part processing positioning device, including a first clamping and positioning device, a metal stamping ring, a second clamping and positioning device, a fixing plate, and a processing table. The fixing plate is fixedly connected to both sides of the processing table, and the first clamping and positioning device and the second clamping and positioning device are respectively distributed at both ends of the processing table. This invention, by setting the first and second clamping and positioning devices, can conveniently clamp and fix the metal stamping ring in the center of the processing table for processing. By setting infrared distance sensors at both ends of the processing table, the distance the metal stamping ring moves along the processing table during processing can be accurately controlled and detected. By setting auxiliary clamping rings, this device can conveniently clamp, fix, and position metal stamping rings of different diameters for processing.

[0004] Although the device has many beneficial effects, it still has the following problems: The device is effective in positioning annular metal stampings, but its positioning effect on non-annular metal stampings is slightly lacking. Secondly, when positioning large metal stampings, the device has a small portion of height that is positioned, which can easily affect the stability of the metal stampings during the positioning process. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] 1. Technical problems to be solved:

[0007] To address the aforementioned issues of slightly inadequate positioning effect for non-circular metal stampings and the potential impact on the stability of metal stampings during the positioning process, this utility model is proposed.

[0008] Therefore, the purpose of this utility model is to provide a positioning device for metal stamping parts, which aims to solve the problem that the positioning effect for non-circular metal stamping parts is slightly lacking and to achieve the goal of maintaining good stability of metal stamping parts during the positioning process.

[0009] 2. Technical Solution:

[0010] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0011] A positioning device for a metal stamping part includes a panel, a positioning assembly on the top of the panel, the positioning assembly including a positioning plate, a positioning block bolted to one side of the positioning plate, a groove formed on the inner wall of the positioning block, a crossbar bolted to the inner wall of the groove, a slider sleeved on the surface of the crossbar, a second spring welded to one end of the slider, the second spring welded to the inner wall of the groove, a groove formed on the surface of the slider, a positioning strip connected to the inner wall of the groove via a damping bearing, a buffer plate bolted to one side of the positioning strip, a vertical rod bolted to the bottom of the positioning strip, a roller bolted to the bottom of the vertical rod, and a limit component on one side of the positioning assembly.

[0012] In a preferred embodiment of the positioning device for metal stamping parts according to the present invention, the positioning assembly further includes a positioning seat, a first cylinder is bolted to the top of the positioning seat, a first guide rod is connected to one end of the first cylinder, an mounting plate is provided on one side of the first cylinder, a fixing plate is bolted to the bottom of the mounting plate, one end of the first guide rod is bolted to the positioning plate, and a fixing plate is bolted to the top of the positioning seat.

[0013] As a preferred embodiment of the positioning device for metal stamping parts according to this utility model, a square plate is bolted to one side of the positioning plate, and a first spring is bolted to one side of the square plate. The buffer plate is welded to one side of the first spring. The structural design of the first spring and the buffer plate facilitates the device to play a better buffering role in the positioning and limiting process of the metal stamping part.

[0014] In a preferred embodiment of the positioning device for a metal stamping part according to the present invention, the limiting component includes a limiting seat, a second cylinder is bolted to the top of the limiting seat, a second guide rod is bolted to the bottom of the second cylinder, a mounting plate is bolted to the bottom of the second guide rod, a limiting plate is bolted to the bottom of the mounting plate, a slot is provided inside the limiting plate, and a locking block is slidably connected to the inner wall of the slot.

[0015] In a preferred embodiment of the positioning device for metal stamping parts according to this utility model, a support groove is provided on the top of the panel. A support bar is bolted to the inner circumference of the support groove. A support plate is bolted to one end of the support bar. A gear ring is bolted to the inner wall of the support groove. A small gear is meshed with the inner wall of the gear ring. A large gear is meshed with the outer circumference of the small gear. A circular plate is provided on the outer circumference of the large gear. A motor is provided at the bottom of the panel. The output shaft of the motor is connected to the large gear. Multiple symmetrically distributed support legs are bolted to the bottom of the panel. The circular plate structure design facilitates smoother rotation of the small gear during meshing with the large gear, which is beneficial for better adjustment of the specific angle at which the metal stamping part is positioned.

[0016] In a preferred embodiment of the positioning device for a metal stamping part according to the present invention, there are multiple positioning seats, which are symmetrically distributed.

[0017] As a preferred embodiment of the positioning device for a metal stamping part according to this utility model, the surface of the limiting plate is provided with a mounting hole, the surface of the locking block is provided with a mounting hole, one side of the limiting plate is connected to a mounting groove by bolts, the inner wall of the mounting groove is threaded with a mounting pin, one end of the mounting pin is connected to a handle by bolts, the inner circumference of the mounting pin matches the inner circumference of the mounting hole and the inner circumference of the mounting hole, and the structural design of multiple mounting grooves and mounting holes distributed at equal intervals facilitates the precise positioning of the locking block by the mounting pin.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] The positioning device for this type of metal stamping part is equipped with a positioning component. A positioning block is bolted to one side of the positioning plate. When dealing with round metal stamping parts, the positioning strip connected to the inner wall of the groove through the damping bearing, in conjunction with the force of the first spring and the crossbar, can fix round metal stamping parts of various diameters. At the same time, the positioning plate is bolted to one side of the positioning plate, and the cooperation between the positioning plate and the first guide rod driven by the first cylinder can facilitate the fixing of square metal stamping parts. Therefore, the positioning flexibility of the device is improved to a certain extent.

[0021] The positioning device for this type of metal stamping is equipped with a limit component. The limit plate is pressed down by the second cylinder, which facilitates the limiting of metal stampings of various heights. By utilizing the cooperation between the mounting pin and the mounting groove, mounting hole and mounting hole, the limiting area can be increased, thereby providing a better fixing effect for metal stampings of various shapes to a certain extent. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 is a schematic diagram of the overall structure of a positioning device for a metal stamping part according to the present invention;

[0024] Figure 2 is a cross-sectional schematic diagram of the support plate structure of the positioning device for a metal stamping part according to the present invention;

[0025] Figure 3 is an exploded view of the positioning plate structure of the positioning device for a metal stamping part according to the present invention.

[0026] Figure 4 is an exploded view of the positioning block structure of a positioning device for a metal stamping part according to this utility model;

[0027] Figure 5 is an exploded view of the limiting plate structure of the positioning device for a metal stamping part according to this utility model.

[0028] The following are the labeling symbols in the diagram: 1. Panel; 2. Support leg; 3. Positioning assembly; 31. Positioning seat; 32. First cylinder; 33. Fixing plate; 34. First guide rod; 35. Positioning plate; 36. Square plate; 37. First spring; 38. Buffer plate; 39. Positioning block; 310. Slide groove; 311. Second spring; 312. Slider; 313. Groove; 314. Horizontal bar; 315. Positioning strip; 316. Vertical bar; 317. Roller; 4. Limiting assembly; 41. Mounting plate; 42. Mounting groove; 43. Mounting hole; 44. Mounting pin; 45. Handle; 46. Limiting seat; 47. Mounting hole; 48. Locking block; 49. Locking groove; 411. Limiting plate; 412. Second guide rod; 410. Second cylinder; 5. Support bar; 6. Pinion; 7. Circular plate; 8. Support groove; 9. Support plate; 10. Motor; 11. Large gear. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0031] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0032] The term "connection method" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0034] This utility model provides an overall structural schematic diagram of an embodiment of a positioning device for metal stamping parts, including:

[0035] Please refer to Figures 1-5. This utility model provides a technical solution:

[0036] A positioning device for a metal stamping part includes a panel 1. A positioning assembly 3 is provided on the top of the panel 1. The positioning assembly 3 includes a positioning plate 35. A positioning block 39 is bolted to one side of the positioning plate 35. A groove 310 is formed on the inner wall of the positioning block 39. A crossbar 314 is bolted to the inner wall of the groove 310. A slider 312 is sleeved on the surface of the crossbar 314. A second spring 311 is welded to one end of the slider 312. The inner wall of the groove 310 is welded to one end of the second spring 311. A groove 313 is formed on the surface of the slider 312. The inner wall of the groove 313 is connected to a positioning strip 315 via a damping bearing. A buffer plate 38 is bolted to one side of the positioning strip 315. A vertical rod 316 is bolted to the bottom of the positioning strip 315. A roller 317 is bolted to the bottom of the vertical rod 316. A limit component 4 is provided on one side of the positioning assembly 3. By utilizing the positioning strip 315 connected to the inner wall of the groove 313 via the damping bearing, in conjunction with the force of the first spring 37, the slider 312 and the crossbar 314, it is easy to achieve a better positioning effect for the circular metal stamping part.

[0037] It is worth noting that, in order to reduce the number of manual contact steps, the positioning component 3 also includes a positioning seat 31. The top of the positioning seat 31 is bolted to a first cylinder 32. One end of the first cylinder 32 is connected to a first guide rod 34. One end of the first guide rod 34 is bolted to a positioning plate 35. The top of the positioning seat 31 is bolted to a fixing plate 33. The first cylinder 32 drives the first guide rod 34, so that the square plate 36 can position the metal stamping part, thereby helping to reduce the number of manual contact steps.

[0038] Next, in order to facilitate the device to better position square metal stampings, specifically, a square plate 36 is bolted to one side of the positioning plate 35, a first spring 37 is bolted to one side of the square plate 36, and a buffer plate 38 is welded to one side of the first spring 37. Through the structural design of the square plate 36, the device can better position square metal stampings.

[0039] Meanwhile, in order to achieve a better limiting effect on the metal stamping parts, the limiting component 4 specifically includes a limiting seat 46. The top of the limiting seat 46 is bolted to a second cylinder 410, the bottom of the second cylinder 410 is connected to a second guide rod 412, the bottom of the second guide rod 412 is bolted to a mounting plate 41, and the bottom of the mounting plate 41 is bolted to a limiting plate 411. The limiting plate 411 has a slot 49 inside, and a locking block 48 is slidably connected to the inner wall of the slot 49. The sliding connection between the locking block 48 and the slot 49 facilitates the device to better expand the height limiting area, thus facilitating a better limiting effect on the metal stamping parts.

[0040] Furthermore, to better observe the specific positioning of the metal stamping parts by the device, a support groove 8 is provided at the top of the panel 1. A support bar 5 is bolted to the inner circumference of the support groove 8. A support plate 9 is bolted to one end of the support bar 5. A gear ring is bolted to the inner wall of the support groove 8. A small gear 6 is meshed with the inner wall of the gear ring. A large gear 11 is meshed with the outer circumference of the small gear 6. A circular plate 7 is provided on the outer circumference of the large gear 11. A motor 10 is provided at the bottom of the panel 1. The output shaft of the motor 10 is connected to the large gear 11. Multiple symmetrically distributed support legs 2 are bolted to the bottom of the panel 1. The motor 10 drives the large gear 11 and the small gear 6, thereby facilitating the rotation of the positioning seat 31 and enabling the operator to better observe the specific positioning of the metal stamping parts by the device.

[0041] It is worth noting that, in order to position the metal stamping parts in multiple directions, there are multiple positioning seats 31, which are symmetrically distributed. Through the structural design of multiple symmetrically distributed positioning seats 31, the device can easily position the metal stamping parts in multiple directions.

[0042] Finally, to better fix the locking block 48 in the specific position inside the slot 49, specifically, the surface of the limiting plate 411 is provided with a mounting hole 43, the surface of the locking block 48 is provided with a mounting hole 47, one side of the limiting plate 411 is connected to a mounting groove 42 by bolts, the inner wall of the mounting groove 42 is threadedly connected to a mounting pin 44, one end of the mounting pin 44 is connected to a handle 45 by bolts, the inner circumference of the mounting pin 44 matches the inner circumference of the mounting hole 47 and the inner circumference of the mounting hole 43, through the cooperation between the mounting pin 44 and the mounting hole 47, the mounting groove 42 and the mounting hole 43, the mounting pin 44 can better fix the locking block 48 in the specific position inside the slot 49.

[0043] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0044] The device or equipment models mentioned in this article may be as follows:

[0045] Motor: Y802-4.

[0046] Referring to Figures 1-5, the specific usage process of the positioning device for metal stamping parts in this embodiment is as follows:

[0047] 1: When using this positioning device for metal stamping parts, the operator moves the support leg 2 to a suitable position. The operator can then place the metal stamping part to be positioned on the top of the support plate 9. After being fixed by the positioning component 3, the drive motor 10 can cause the large gear 11 to drive the circular plate 7 and the small gear 6 to rotate on the inner wall of the support groove 8. This allows the operator to observe the specific positioning effect of the metal stamping part from multiple angles. A support bar 5 is connected to the panel 1 on one side of the support plate 9 by bolts to better fix the maximum angle during the rotation process.

[0048] 2: When the device needs to position a circular metal stamping part, it is equipped with a positioning component 3. The operator can place the metal stamping part to be positioned on the top of the support plate 9, drive the first cylinder 32 on the top of the positioning seat 31 to drive the first guide rod 34, so that the positioning plate 35 can move the positioning block 39. Using the elastic force of the second spring 311, the slider 312 can move on the outer circumference of the crossbar 314 and the inner wall of the groove 310. Thus, the positioning strip 315 connected by the damping bearing through the inner wall of the groove 313 is used to position the metal stamping part, and is equipped with a... The bottom of the vertical rod 316 is connected to the roller 317 by bolts, which allows the positioning bar 315 to position the metal stamping while the first cylinder 32 drives the positioning plate 35 to move on top of the support plate 9. When the device needs to position a square metal stamping, the operator can remove the bolt from one side of the positioning plate 35 and connect the square plate 36 to one side of the positioning plate 35 by bolts. The first cylinder 32 drives the first guide rod 34, which allows the square plate 36 to drive the first spring 37 and the buffer plate 38 to move horizontally, thus facilitating the positioning of the square metal stamping.

[0049] 3: When the device needs to limit the height of the metal stamping part to be positioned, the device is equipped with a limit component 4. The second cylinder 410 at the top of the limit seat 46 drives the second guide rod 412 to descend, so that the mounting plate 41 drives the limit plate 411 to descend, thereby limiting the height of the metal stamping part. When the metal stamping part to be positioned is large, the operator can rotate the mounting pin 44 through the handle 45 to pull it out from the inner wall of the mounting groove 42, pass through the mounting hole 43 and the mounting hole 47, and move the locking block 48 so that it can slide and connect inside the locking groove 49. After moving to the appropriate position, the mounting pin 44 is inserted into the inner wall of the mounting hole 43 and the mounting hole 47 respectively, and is threaded and fixed to the mounting groove 42.

[0050] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A positioning device for a metal stamping, characterized in that, Includes a panel (1), the top of which is provided with a positioning component (3), the positioning component (3) includes a positioning plate (35), one side of which is connected to a positioning block (39) by bolts, the inner wall of the positioning block (39) is provided with a sliding groove (310), the inner wall of the sliding groove (310) is connected to a crossbar (314) by bolts, a slider (312) is sleeved on the surface of the crossbar (314), and a second spring (311) is welded to one end of the slider (312). The inner wall of the slide groove (310) is welded to one end of the slide (311). The surface of the slider (312) is provided with a groove (313). The inner wall of the groove (313) is connected to a positioning strip (315) through a damping bearing. A buffer plate (38) is connected to one side of the positioning strip (315) by bolts. A vertical rod (316) is connected to the bottom of the positioning strip (315) by bolts. A roller (317) is connected to the bottom of the vertical rod (316) by bolts. A limit component (4) is provided on one side of the positioning component (3).

2. The positioning device for a metal stamping of claim 1, wherein, The positioning assembly (3) further includes a positioning seat (31), the top of which is bolted to a first cylinder (32), one end of which is connected to a first guide rod (34), one end of which is bolted to the positioning plate (35), and the top of which is bolted to a fixing plate (33).

3. The positioning device for a metal stamping of claim 1, wherein, A square plate (36) is bolted to one side of the positioning plate (35), and a first spring (37) is bolted to one side of the square plate (36). The buffer plate (38) is welded to one side of the first spring (37).

4. The positioning device for a metal stamping of claim 1, wherein, The limiting component (4) includes a limiting seat (46), the top of which is bolted to a second cylinder (410), the bottom of which is connected to a second guide rod (412), the bottom of which is bolted to a limiting plate (411), the inside of which is provided with a slot (49), and the inner wall of the slot (49) is slidably connected to a locking block (48).

5. The positioning device for metal stamping parts according to claim 1, characterized in that, The top of the panel (1) is provided with a support groove (8). The inner circumference of the support groove (8) is connected to a support bar (5) by bolts. One end of the support bar (5) is connected to a support plate (9) by bolts. The inner wall of the support groove (8) is connected to a gear ring by bolts. The inner wall of the gear ring is meshed with a small gear (6). The outer circumference of the small gear (6) is meshed with a large gear (11). The outer circumference of the large gear (11) is provided with a circular plate (7). The bottom of the panel (1) is provided with a motor (10). The output shaft of the motor (10) is connected to the large gear (11). The bottom of the panel (1) is connected with multiple support legs (2) arranged symmetrically by bolts.

6. The positioning device for a metal stamping of claim 2, wherein, There are multiple positioning seats (31), and the positioning seats (31) are symmetrically distributed.

7. The positioning device for metal stamping parts according to claim 4, characterized in that, The surface of the limiting plate (411) is provided with a mounting hole (43), and the surface of the locking block (48) is provided with a mounting hole (47). One side of the limiting plate (411) is connected to a mounting groove (42) by bolts. The inner wall of the mounting groove (42) is threaded with a mounting pin (44). One end of the mounting pin (44) is connected to a handle (45) by bolts. The inner circumference of the mounting pin (44) matches the inner circumference of the mounting hole (47) and the inner circumference of the mounting hole (43).

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