CN220240053U

CN220240053U - Jacking positioning module

Info

Publication number: CN220240053U
Application number: CN202320415720.9U
Authority: CN
Inventors: 李晓岗; 舒永恩; 高瑞君
Original assignee: Qingdao Mingyi Intelligent Technology Co ltd
Current assignee: Qingdao Mingyi Intelligent Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-12-26
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a jacking positioning module, relates to the technical field of positioning modules, and solves the technical problems that a top plate cannot be adjusted according to workpieces with different sizes at present, so that the workpieces with larger or smaller sizes cannot be positioned for use, and certain limitation exists in the use process; the device comprises a fixed box, wherein four corners of the bottom end of the inner wall of the fixed box are fixedly provided with guide rods, the surfaces of the four guide rods are slidably connected with a top plate, the middle of the top end of the top plate is provided with a rectangular groove, a moving assembly is arranged in the rectangular groove and comprises a first screw rod, two moving blocks and two clamping plates, the first screw rod is rotationally connected in the rectangular groove, the two ends of the first screw rod are respectively fixedly provided with a moving block through screw rod nut threads, the top ends of the two moving blocks are respectively fixedly provided with a clamping plate, and the inner part of the fixed box is rotationally connected with a rotating rod; the utility model can clamp and position workpieces with different sizes at the top plate, and improves the positioning application range.

Description

Jacking positioning module

Technical Field

The utility model relates to the technical field of positioning modules, in particular to a jacking positioning module.

Background

The current metal injection molding process has wide application, and is a near-net forming process suitable for mass production of small metal parts with complicated shape, high precision and high performance. The small metal parts are widely applied to the industries of automobiles, medical treatment and the like, and the small metal parts are required to be used by a jacking positioning die set when jacking detection is carried out on the metal parts;

according to the 'jacking positioning module' provided by Chinese patent grant publication No. CN201921422985.1, through the linear bearings arranged on two sides, the effect of supporting the top plate can be achieved, the effect of positioning and stabilizing the top plate can be achieved, the top plate can be horizontally supported, and the stability of the carrying tray during discharging is ensured; however, in the practical use process, there is still a place to be improved, when the device is used, the top plate can not be adjusted according to workpieces with different sizes, so that the workpieces with larger or smaller sizes can not be positioned for use, and certain limitation exists in the use process.

Therefore, a jacking positioning module is designed to solve the above problems.

Disclosure of Invention

The utility model provides a jacking positioning module, which solves the technical problem that a top plate cannot be adjusted according to workpieces with different sizes, so that the workpieces with larger or smaller sizes cannot be positioned for use, and certain limitation exists in the use process.

In order to solve the technical problems, the jacking positioning module comprises a fixed box, four corners of the bottom end of the inner wall of the fixed box are fixedly provided with guide rods, the surfaces of the four guide rods are connected with a top plate in a sliding manner, the middle of the top end of the top plate is provided with a rectangular groove, a moving assembly is arranged in the rectangular groove and comprises a first screw rod, two moving blocks and two clamping plates, the first screw rod is rotationally connected in the rectangular groove, the two ends of the first screw rod are respectively connected with the moving blocks through screw rod nuts in a threaded manner, the two top ends of the moving blocks are respectively fixedly provided with a clamping plate, the inside of the fixed box is rotationally connected with a rotating rod, the surface of the rotating rod is fixedly provided with a diamond plate, the two ends of the diamond plate are respectively rotationally connected with a swinging rod, one end of the swinging rod is rotationally connected with a rotating frame, one side of the rotating frame is fixedly connected with the middle of the bottom end of the top plate, one side of the rotating frame is fixedly connected with the middle of the bottom end of the inner wall of the fixed box, a motor is fixedly arranged in the middle of one side of the top plate, the motor is fixedly arranged at the front side of the top plate and fixedly arranged at the front and back of the top plate, the front and the front side of the first rotating box is fixedly arranged at the front and the front side of the first rotating box.

Preferably, one end of the rotating rod penetrates through the fixed box and is fixedly connected with a gear arranged in the operation box, a second screw rod is rotatably connected in the operation box, a moving plate is connected to the surface of the second screw rod through screw rod nuts in a threaded mode, a rack plate is fixedly mounted at the top end of the moving plate, and the gear is meshed with the rack plate.

Preferably, the transmission shaft of the second forward and backward rotation motor penetrates through the operation box and is fixedly connected with one end of the second screw rod.

Preferably, the moving assembly further comprises two sliding blocks, the two sliding blocks are respectively and fixedly arranged in the middle of one side of the corresponding moving block, and sliding grooves matched with the sliding blocks are formed in the inner wall of one side of the rectangular groove.

Preferably, the bottom fixed mounting of movable plate has the direction slide, the guide way with direction slide assorted is seted up to the bottom of operation box inner wall.

Preferably, a PLC controller is fixedly arranged at the top of one side of the fixed box, and the first forward-reverse motor and the second forward-reverse motor are electrically connected with the output end of the PLC controller.

Compared with the related art, the jacking positioning module provided by the utility model has the following beneficial effects:

the utility model provides a jacking positioning module, which is characterized in that a first screw rod is rotated by arranging a moving assembly which is arranged in a rotating and matching way of a first forward-reverse rotating motor, and two clamping plates are further made to move oppositely at the same time by matching with a screw rod nut and a sliding block, so that workpieces with different sizes at a top plate are clamped and positioned, and the positioning application range is improved;

the second lead screw is driven to rotate through the rotation of the second positive and negative motor, so that the movable plate and the rack plate move along the direction of the second lead screw, the gears meshed in the matching are matched, the rotating rod and the diamond plate can be rotated, the swinging rods connected in the matching and rotating mode, the top plate is enabled to stably lift under the action of the four guide rods, and the lifting stability is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model A;

FIG. 4 is a schematic cross-sectional view of the operation box of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at B.

Reference numerals in the drawings: 1. a fixed box; 2. a guide rod; 3. a top plate; 4. rectangular grooves; 5. a moving assembly; 51. a first screw rod; 52. a moving block; 53. a clamping plate; 54. a slide block; 6. a rotating rod; 7. a diamond plate; 8. a swinging rod; 9. a rotating frame; 10. an operation box; 11. a first forward/reverse rotation motor; 12. a second forward/reverse rotation motor; 13. a second screw rod; 14. a gear; 15. rack plate; 16. and (3) moving the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a jacking positioning module comprises a fixed box 1, four corners at the bottom end of the inner wall of the fixed box 1 are fixedly provided with guide rods 2, the surfaces of the four guide rods 2 are slidably connected with a top plate 3, the middle part of the top end of the top plate 3 is provided with a rectangular groove 4, the inside of the rectangular groove 4 is provided with a moving assembly 5, the moving assembly 5 comprises a first screw rod 51, two moving blocks 52 and two clamping plates 53, the first screw rod 51 is rotationally connected in the rectangular groove 4, two ends of the first screw rod 51 are respectively connected with the moving blocks 52 through screw rod nuts, the top ends of the two moving blocks 52 are respectively fixedly provided with the clamping plates 53, the inside of the fixed box 1 is rotationally connected with a rotating rod 6, the surface fixed mounting of bull stick 6 has diamond plate 7, the both ends of diamond plate 7 all rotate and are connected with swinging arms 8, the one end of two swinging arms 8 is all rotated and is connected with rotating turret 9, one side of one rotating turret 9 and the middle part fixed connection of roof 3 bottom, the middle part fixed connection of one side of another rotating turret 9 and the inner wall bottom of fixed box 1, the middle part fixed mounting of roof 3 one side has first positive and negative motor 11, the transmission shaft of first positive and negative motor 11 passes roof 3 and with the one end fixed connection of first lead screw 51, the positive top fixed mounting of fixed box 1 has control box 10, the bottom fixed mounting of control box 10 one side has second positive and negative motor 12.

Referring to fig. 5, one end of the rotating rod 6 passes through the fixed box 1 and is fixedly connected with a gear 14 arranged in the operating box 10, a second screw rod 13 is rotatably connected in the operating box 10, a moving plate 16 is connected to the surface of the second screw rod 13 through screw nut threads, a rack plate 15 is fixedly mounted at the top end of the moving plate 16, and the gear 14 is in meshed connection with the rack plate 15 and is used for driving the rotating rod 6 and the rhombic plate 7 to rotate.

Referring to fig. 4, a transmission shaft of the second forward/reverse rotation motor 12 passes through the operation box 10 and is fixedly connected with one end of the second screw rod 13, so as to drive the second screw rod 13 to rotate.

Referring to fig. 3, the moving assembly 5 further includes two sliding blocks 54, the two sliding blocks 54 are respectively and fixedly installed in the middle of one side of the corresponding moving block 52, and sliding grooves matched with the sliding blocks 54 are formed in the inner wall of one side of the rectangular groove 4 for limiting.

Referring to fig. 5, a guiding slide plate is fixedly mounted at the bottom end of the moving plate 16, and a guiding groove matched with the guiding slide plate is formed at the bottom end of the inner wall of the operation box 10 for playing a role in limiting and guiding.

Referring to fig. 1, a PLC controller is fixedly installed at the top of one side of the fixed case 1, and the first reversible motor 11 and the second reversible motor 12 are electrically connected with the output end of the PLC controller, for controlling the operation of the electric appliance.

In summary, in the utility model, the jacking positioning module is placed at a proper position, then the workpiece is conveyed to the top plate 3 of the device from the previous station, then the first forward and backward rotating motor 11 is controlled by the PLC controller to work, so that the first screw rod 51 rotates, the two moving blocks 52 and the two clamping plates 53 move oppositely at the same time, so that the workpiece can be clamped and positioned, simultaneously, workpieces with different sizes can be clamped and positioned conveniently, then the second forward and backward rotating motor 12 is controlled by the PLC controller to work, the second screw rod 13 arranged by the transmission shaft of the second forward and backward rotating motor 12 is driven to rotate, so that the moving plate 16 and the rack plate 15 move along the direction of the second screw rod 13, further the meshed and connected gear 14 is driven to rotate, the rotating rod 6 and the rhombic plate 7 rotate in cooperation with the two swinging rods 8, so that the top plate 3 is jacked up, and the workpiece is lifted stably conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a jacking positioning module, includes fixed case (1), its characterized in that: four corners of the bottom end of the inner wall of the fixed box (1) are fixedly provided with guide rods (2), the surfaces of the four guide rods (2) are slidably connected with a top plate (3), the middle part of the top end of the top plate (3) is provided with a rectangular groove (4), the inside of the rectangular groove (4) is provided with a moving assembly (5), the moving assembly (5) comprises a first screw rod (51), two moving blocks (52) and two clamping plates (53), the first screw rod (51) is rotationally connected in the rectangular groove (4), two ends of the first screw rod (51) are respectively connected with a moving block (52) through screw rod nut threads, two top ends of the moving blocks (52) are respectively fixedly provided with a clamping plate (53), the inside of the fixed box (1) is rotationally connected with a rotating rod (6), the surface of the rotating rod (6) is fixedly provided with a diamond table (7), two ends of the diamond table (7) are respectively rotationally connected with a swinging rod (8), one end of each swinging rod (8) is rotationally connected with a rotating frame (9), one end of the other bottom end of each swinging rod (8) is rotationally connected with one side of the rotating frame (9) and one side of the top plate (9) is fixedly connected with the middle part of the top plate (1), the middle part fixed mounting of roof (3) one side has first positive and negative motor (11), the transmission shaft of first positive and negative motor (11) passes roof (3) and with the one end fixed connection of first lead screw (51), positive top fixed mounting of fixed box (1) has control box (10), the bottom fixed mounting of control box (10) one side has second positive and negative motor (12).

2. The jacking positioning module according to claim 1, wherein one end of the rotating rod (6) penetrates through the fixed box (1) and is fixedly connected with a gear (14) arranged inside the operation box (10), a second screw rod (13) is rotatably connected inside the operation box (10), a moving plate (16) is connected to the surface of the second screw rod (13) through screw nut threads, a rack plate (15) is fixedly installed at the top end of the moving plate (16), and the gear (14) is meshed with the rack plate (15).

3. A jacking positioning module according to claim 2, characterized in that the transmission shaft of the second forward and reverse rotation motor (12) passes through the operation box (10) and is fixedly connected with one end of the second screw rod (13).

4. The jacking positioning module according to claim 1, wherein the moving assembly (5) further comprises two sliding blocks (54), the two sliding blocks (54) are respectively and fixedly installed in the middle of one side of the corresponding moving block (52), and sliding grooves matched with the sliding blocks (54) are formed in the inner wall of one side of the rectangular groove (4).

5. The jacking positioning module according to claim 2, wherein a guiding slide plate is fixedly mounted at the bottom end of the moving plate (16), and a guiding groove matched with the guiding slide plate is formed at the bottom end of the inner wall of the operating box (10).

6. The jacking positioning module according to claim 1, wherein a PLC controller is fixedly installed at the top of one side of the fixed box (1), and the first forward and reverse rotation motor (11) and the second forward and reverse rotation motor (12) are electrically connected with the output end of the PLC controller.