Positioning adjusting mechanism
By combining a base plate, lifting assembly, traversing assembly, and clamping assembly, automatic positioning and clamping of bar or sheet materials are achieved, solving the problem of low efficiency in manual positioning and improving welding consistency and production efficiency.
Patent Information
- Application Number
- CN202423298325.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In existing technologies, the positioning of bar or sheet materials mainly relies on manual placement, resulting in low welding efficiency, repeatability accuracy depending on operator skill, and poor consistency of finished products.
The positioning and adjustment mechanism includes a base plate, a lifting assembly, a traversing assembly, and a clamping assembly. Through the combined movement of the lifting cylinder, the traversing cylinder, and the clamping cylinder, the automatic positioning and clamping of bar or sheet materials is achieved, which can adapt to the automatic feeding and centering of materials of different sizes.
It improves welding consistency and quality, ensures high-precision material feeding, and allows for position adjustment at any time during the welding process, thereby enhancing production efficiency and safety.
Smart Images
Figure CN223889142U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to bar welding technical field, concretely relates to a positioning adjusting mechanism. BACKGROUND
[0002] The bar or the bar sheet material participating in the welding needs to be placed in the specified position to start the welding, and the current most adopts the manual placement scheme, the efficiency is not high, the repeat precision is greatly related to the proficiency of the personnel, and the problems such as the large deviation of finished product consistency are easily caused.
[0003] Therefore, it is necessary to improve the defects existing in the prior art to overcome the deficiencies in practical application. CONTENT OF THE UTILITY MODEL
[0004] In view of the above-mentioned shortcomings and deficiencies existing in the prior art, one of the purposes of the utility model is to solve at least one or more of the above-mentioned problems existing in the prior art, in other words, one of the purposes of the utility model is to provide a positioning adjusting mechanism which meets one or more of the above-mentioned requirements.
[0005] In order to achieve the above-mentioned utility model purposes, the utility model adopts the following technical scheme:
[0006] The utility model provides a positioning adjusting mechanism, including base plate, lifting assembly, horizontal moving assembly and clamping assembly, the lifting assembly includes lifting plate, lifting cylinder and guide assembly, one side of the lifting plate is connected with horizontal moving assembly, the horizontal moving assembly is used for driving the front and back movement of the clamping assembly, the lifting cylinder is transmission connection with the lifting plate, the guide assembly is installed between the lifting plate and the base plate, the clamping assembly is installed on the lifting plate, and the clamping assembly is used for clamping the workpiece to be welded to position the workpiece to be welded.
[0007] As a preferred scheme, the output end of the lifting cylinder is connected with a floating joint, and the floating joint is connected to the lifting plate.
[0008] As a preferred scheme, the horizontal moving assembly includes horizontal moving cylinder, first gear, first rack and moving plate, the output end of the horizontal moving cylinder is connected with the first gear, the first gear is transmission connection with the first rack, and the first rack is installed on the side wall of the moving plate.
[0009] As a preferred scheme, the lifting plate is provided with a sliding rail, the bottom surface of the moving plate is connected with a sliding block, and the sliding block is in sliding fit with the sliding rail.
[0010] As a preferred scheme, the clamping assembly comprises a box body, a second gear, a second rack, a third rack, a transmission arm and a clamping block, the box body is installed on the moving plate, the second gear is installed inside the box body, two sides of the second gear are respectively in transmission connection with the second rack and the third rack, the transmission arm is connected to the second rack and the third rack respectively, and two transmission arms are respectively connected to clamping blocks.
[0011] As a preferred scheme, the transmission arm comprises a driving part and a clamping part, the driving part is connected to the second rack and / or the third rack, and the clamping part is connected to the clamping block.
[0012] As a preferred scheme, a clamping cylinder is installed on one side of the box body, the clamping cylinder is in transmission connection with the second rack, the clamping cylinder drives the second rack to move linearly, the second rack drives the second gear to rotate, so that the third rack moves linearly synchronously, and then the two clamping blocks move close to or away from each other.
[0013] As a preferred scheme, a guide assembly is installed on each side of the base plate, each guide assembly comprises a guide shaft, a shaft sleeve and a connecting plate, a first end of the guide shaft is arranged on the base plate, a second end of the guide shaft is connected to the connecting plate, the guide shaft penetrates through the lifting plate, the shaft sleeve is arranged between the connecting plate and the lifting plate, and the shaft sleeve is arranged outside the guide shaft.
[0014] As a preferred scheme, a bearing seat is arranged on the guide shaft, and the bearing seat is fixedly connected to the lifting plate.
[0015] As a preferred scheme, each guide assembly comprises two guide shafts, and the top ends of the two guide shafts are connected to the connecting plate.
[0016] Compared with the prior art, the utility model has the beneficial effects that:
[0017] The utility model discloses a positioning adjusting mechanism, can be compatible with the bar material or the automatic feeding of the difference of size difference or the bar material or the automatic feeding of the difference of size difference, and the automatic centering clamping feeding is to the welding position, improves the consistency and welding quality of product welding, guarantees high-precision material, and position adjusting is carried out at any time in the welding process, improves production efficiency and safety. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.
[0019] Figure 1 is a schematic diagram of the overall structure of the positioning adjusting mechanism of the embodiment of the present application;
[0020] Figure 2 is a schematic diagram of the connection between the lifting assembly and the horizontal moving assembly of the embodiment of the present application;
[0021] Figure 3 is a schematic diagram of the connection between the horizontal moving cylinder and the first gear of the embodiment of the present application;
[0022] Figure 4 is a schematic diagram of the structure of the clamping assembly of the embodiment of the present application;
[0023] Figure 5 is an internal cross-sectional view of the box of the embodiment of the present application;
[0024] Figure 6 is a schematic diagram of the structure of the clamping block of the embodiment of the present application;
[0025] In the figure: 1 base plate, 21 lifting plate, 211 sliding rail, 22 lifting cylinder, 23 floating joint, 31 guide shaft, 32 shaft sleeve, 33 connecting plate, 34 bearing seat, 41 horizontal moving cylinder, 42 first gear, 43 first rack, 44 moving plate, 441 sliding block, 51 box, 52 clamping cylinder, 53 second gear, 541 second rack, 542 third rack, 55 transmission arm, 551 driving part, 552 clamping part, 56 clamping block, A workpiece to be welded. DETAILED DESCRIPTION
[0026] In order to more clearly illustrate the embodiments of the present application, the specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can be obtained.
[0027] In the description of the embodiments of the present application, the terms "upper", "lower", "front", "back" and the like orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the terms "first", "second" and the like are only used to distinguish in the description, and have no special meaning.
[0028] According to some embodiments of the present application, as shown in Figures 1 to 6 A positioning adjusting mechanism is provided, which includes a base plate 1, a lifting assembly, a horizontal moving assembly and a clamping assembly. The lifting assembly includes a lifting plate 21, a lifting cylinder 22 and a guide assembly. One side of the lifting plate 21 is connected to the horizontal moving assembly, which is used to drive the clamping assembly to move forward and backward. The lifting cylinder 22 is in transmission connection with the lifting plate 21. The guide assembly is installed between the lifting plate 21 and the base plate 1. The clamping assembly is installed on the lifting plate 21 and is used to clamp the workpiece to be welded, so as to position the workpiece to be welded A.
[0029] Specifically, the output end of the lifting cylinder 22 is connected to a floating joint 23, which is connected to the lifting plate 21. The lifting plate 21 is driven to move up and down by the lifting cylinder 22, and in turn drives the clamping assembly to move up and down, so as to adjust the height position of the workpiece to be welded A. The pressure when the workpiece to be welded is pressed against the bottom die can be adjusted by the floating joint, so as to ensure the stability of welding.
[0030] In some embodiments of the present application, the horizontal moving assembly includes a horizontal moving cylinder 41, a first gear 42, a first rack 43 and a moving plate 44. The output end of the horizontal moving cylinder 41 is connected to the first gear 42. The first gear 42 is in transmission connection with the first rack 43. The first rack 43 is installed on the side wall of the moving plate 44.
[0031] Further, a sliding rail 211 is arranged on the lifting plate 21. The bottom surface of the moving plate 44 is connected to a sliding block 441, which is in sliding cooperation with the sliding rail 211. The moving plate 44 can move in the front-back direction, and in turn is used to adjust the position of the workpiece to be welded in the front-back direction.
[0032] In some embodiments of the present application, the clamping assembly includes a box body 51, a second gear 53, a second rack 541, a third rack 542, a transmission arm 55 and a clamping block 56. The box body 51 is installed on the moving plate 44. The second gear 541 is installed inside the box body 51. The two sides of the second gear 53 are in transmission connection with the second rack 541 and the third rack 542, respectively. The second rack 541 and the third rack 542 are respectively connected to the transmission arm 55. The two transmission arms 55 are respectively connected to the clamping block 56, which is used to clamp and fix the position of the workpiece to be welded.
[0033] Further, the transmission arm 55 comprises a driving part 551 connected with the second rack 541 and / or the third rack 542, and a clamping part 552 connected with the clamping block 56.
[0034] Further, a clamping cylinder 52 is mounted on one side of the box 51 and is in transmission connection with the second rack 541; the clamping cylinder 52 drives the linear motion of the second rack 541, the second rack 541 drives the rotation of the second gear 53, so as to synchronously drive the linear motion of the third rack 542, and further drive the two clamping blocks 56 to move close to or away from each other.
[0035] In some embodiments of the present application, a guide assembly is mounted on each side of the base plate 1, and each guide assembly comprises a guide shaft 31, a shaft sleeve 32 and a connecting plate 33; the first end of the guide shaft 31 is arranged on the base plate 1, the second end of the guide shaft 31 is provided with the connecting plate 33, the guide shaft 31 penetrates the lifting plate 21, the shaft sleeve 32 is arranged between the connecting plate 33 and the lifting plate 21, and the shaft sleeve 32 is arranged outside the guide shaft 31, so as to ensure smooth movement in the vertical direction.
[0036] Further, a bearing seat 34 is mounted on the guide shaft 31 and is fixedly connected with the lifting plate 21, so that the lifting plate can move up and down relative to the base plate through the guide shaft 31; each guide assembly comprises two guide shafts 31, and the top ends of the two guide shafts 31 are provided with the connecting plate 33.
[0037] According to the positioning and adjusting mechanism provided in the present application, the bar materials or tablet materials with different sizes can be automatically fed, automatically centered, clamped and fed to the welding position, the consistency and welding quality of the product welding are improved, the high-precision feeding is ensured, the position can be adjusted at any time during the welding process, and the production efficiency and safety are improved.
[0038] In the description of the embodiments of the present application, the term "and / or" is only used to describe the association relationship of the associated objects, which means that there can be three relationships, for example, X and / or Y, which means that there are three cases of X alone, X and Y together, and Y alone. In addition, the character " / " in this paper generally represents an "or" relationship between the front and rear associated objects.
[0039] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the technical terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0040] The above description is only the preferred embodiments and principles of the present application, and for those skilled in the art, according to the ideas provided by the present application, there will be changes in the specific implementation manner, and these changes should also be considered as the protection scope of the present application.
Claims
1. A positioning adjustment mechanism, characterized in that, The assembly includes a base plate, a lifting assembly, a traversing assembly, and a clamping assembly. The lifting assembly includes a lifting plate, a lifting cylinder, and a guide assembly. One side of the lifting plate is connected to the traversing assembly, which drives the clamping assembly to move back and forth. The lifting cylinder is connected to the lifting plate. The guide assembly is installed between the lifting plate and the base plate. The clamping assembly is installed on the lifting plate and is used to clamp the workpiece to be welded for positioning.
2. The positioning adjustment mechanism according to claim 1, characterized in that, The output end of the lifting cylinder is connected to a floating joint, and the floating joint is connected to the lifting plate.
3. The positioning adjustment mechanism according to claim 1, characterized in that, The lateral movement assembly includes a lateral movement cylinder, a first gear, a first rack, and a moving plate. The output end of the lateral movement cylinder is connected to the first gear, the first gear is driven by the first rack, and the first rack is mounted on the side wall of the moving plate.
4. The positioning adjustment mechanism according to claim 3, characterized in that, A slide rail is provided on the lifting plate, and a slider is connected to the bottom surface of the moving plate. The slider slides in cooperation with the slide rail.
5. A positioning adjustment mechanism according to claim 3, characterized in that, The clamping assembly includes a housing, a second gear, a second rack, a third rack, a transmission arm, and a clamping block. The housing is mounted on the movable plate, the second gear is mounted inside the housing, and the two sides of the second gear are respectively connected to the second rack and the third rack. The transmission arm is connected to the second rack and the third rack, and the two transmission arms are respectively connected to the clamping block. The clamping block is used to clamp and fix the workpiece to be welded.
6. A positioning adjustment mechanism according to claim 5, characterized in that, The transmission arm includes a driving part and a clamping part. The driving part is connected to the second rack and / or the third rack, and the clamping part is connected to the clamping block.
7. A positioning adjustment mechanism according to claim 5, characterized in that, A clamping cylinder is installed on one side of the housing, and the clamping cylinder is connected to the second rack drive. The clamping cylinder drives the second rack to move linearly, and the second rack rotates in conjunction with the second gear, so that the third rack moves linearly in sync, thereby causing the two clamping blocks to move closer or further apart.
8. A positioning adjustment mechanism according to claim 1, characterized in that, Guide components are installed on both sides of the lifting plate and the base plate. Each guide component includes a guide shaft, a bushing and a connecting plate. The first end of the guide shaft is located on the base plate, and the connecting plate is installed on the second end of the guide shaft. The guide shaft passes through the lifting plate. A bushing is installed between the connecting plate and the lifting plate, and the bushing is sleeved outside the guide shaft.
9. A positioning adjustment mechanism according to claim 8, characterized in that, A bearing housing is installed on the guide shaft, and the bearing housing is fixedly connected to the lifting plate.
10. A positioning adjustment mechanism according to claim 8, characterized in that, Each of the guide components includes two guide shafts, and a connecting plate is mounted on the top of each of the two guide shafts.