Composite panel processing follow-up device
By designing a follow-up device for processing composite material guard plates, and using components such as the fixture base plate and screw to achieve stable clamping of the workpiece, the problem of processing ultra-long workpieces was solved, the processing accuracy and efficiency were improved, and the transportation and external processing costs were reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIHAI GUANGWEI PRECISE MACHINERY CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-21
AI Technical Summary
Existing equipment is unable to effectively process ultra-long composite material protective plates, resulting in low processing accuracy and efficiency, as well as high transportation and external processing costs.
A follow-up device for processing composite material guard plates was designed. It uses components such as a jig base plate, screw, positioning shaft and spring. The workpiece is stably clamped and positioned by screwing the nut and screw together, and can be processed according to the limited stroke of the machine tool.
It improves processing accuracy and speed, simplifies operation, saves processing time, and reduces transportation and external processing costs.
Smart Images
Figure CN224526552U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of machining equipment, and more specifically to a follow-up device for processing composite material guard plates. Background Technology
[0002] As is well known, the actual dimensions of the composite material protective plate being processed in the machining workshop are 150.5 mm * 13 meters in total length. These are thin-walled, slender pieces that are prone to sagging under gravity. Precision machining of the plate's thickness and shape is necessary to meet usage requirements. Due to limitations in processing conditions and equipment, the largest existing processing equipment is an 8-meter CNC gantry machining center, which is significantly shorter than the workpiece's length. Seeking external or out-of-town processing manufacturers for such a long workpiece is impractical due to transportation costs and processing time constraints. Therefore, the only option is to rely on existing machine tools and find a way to add a follow-up device to complete the processing. Summary of the Invention
[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a follow-up device for processing composite material guard plates, which can process ultra-long workpieces and improve positioning accuracy and processing speed.
[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: a composite material guard plate processing follower device, equipped with a fixture base plate, characterized in that the fixture base plate is machined with fixture base plate threaded holes, left nuts are screwed on both ends of the left screw, the lower end of the left screw is vertically screwed into the corresponding fixture base plate threaded hole, the upper end of the left screw is screwed into the lower part of the left fixture fixing block, two left positioning shafts pass horizontally through the left fixture fixing block, a left spring is fitted inside the left positioning shaft, the inner end of the left positioning shaft is fixed to the left workpiece side positioning part, and a left pin is inserted into the pin hole at the outer end of the left positioning shaft; right nuts are screwed on both ends of the right screw, the lower end of the right screw is vertically screwed into the corresponding fixture base plate threaded hole, and the upper end of the right screw is screwed into the right... At the lower part of the fixture fixing block, two right positioning shafts pass horizontally through the right fixture fixing block. A right spring is fitted inside the right positioning shaft, and the inner end of the right positioning shaft is fixed to the right workpiece side positioning component. A right pin is inserted into the pin hole at the outer end of the right positioning shaft. Front nuts are screwed onto both ends of the front screw. The lower end of the front screw is screwed vertically into the corresponding threaded hole of the fixture base plate, and the upper end of the front screw is screwed onto the lower part of the front bearing seat. The front shaft passes horizontally through the pin hole of the front bearing seat, and the front bearing is fixed at both ends of the front shaft. Rear nuts are screwed onto both ends of the rear screw. The lower end of the rear screw is screwed vertically into the corresponding threaded hole of the fixture base plate, and the upper end of the rear screw is screwed onto the lower part of the rear bearing seat. The rear shaft passes horizontally through the pin hole of the rear bearing seat, and the rear bearing is fixed at both ends of the rear shaft.
[0005] The front and rear axles are parallel to the base plate of the fixture, and the front axle is parallel to the rear axle.
[0006] The left tire fixing block is screwed with a left screw for fastening the left positioning shaft on its upper side and front and rear ends.
[0007] The right tire fixing block is screwed with right screws for fastening the right positioning shaft on its upper side and front and rear ends.
[0008] The advantages of this utility model are that it has a simple structure, is easy to operate, all connections are detachable and reusable, saves processing time, and ensures the processing accuracy of the guard plate. Attached Figure Description
[0009] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0010] Figure 1 A perspective view of this utility model.
[0011] Figure 2 This is the front view of this utility model.
[0012] Figure 3 This is a diagram showing the usage state of this utility model.
[0013] In the diagram: 1. Fixture base plate, 2. Left nut, 3. Left screw, 4. Left fixture fixing block, 5. Left pin, 6. Left positioning shaft, 7. Left screw, 8. Workpiece, 9. Right workpiece side positioning piece, 10. Right spring, 11. Front axle, 12. Front bearing, 13. Front bearing seat, 14. Front nut, 15. Front screw, 16. Front screw, 17. Right screw, 18. Right fixture fixing block, 19. Right positioning shaft, 20. Right screw, 21. Left workpiece side positioning piece, 22. Left spring, 23. Rear nut, 24. Rear screw, 25. Right nut, 26. Rear bearing seat. Detailed Implementation
[0014] In the figure, this utility model includes a fixture base plate 1, on which several fixture base plate threaded holes are machined. Left nuts 2 are screwed onto both ends of the left screw 3. The lower ends of four sets of left screws 3 are respectively screwed vertically into the corresponding fixture base plate threaded holes. The upper ends of the left screws 3 are screwed onto the lower part of the left fixture fixing block 4. Two left positioning shafts 6 pass horizontally through the left fixture fixing block 4. A left spring 22 is fitted inside the left positioning shaft 6. The inner end of the left positioning shaft 6 is fixed to the left workpiece side positioning part 21. A left pin 5 is inserted into the pin hole at the outer end of the left positioning shaft 6. Left screws 7 for fastening the left positioning shaft 6 are screwed onto the upper side and both ends of the left fixture fixing block 4. Right nuts 25 are screwed onto both ends of the right screw 17. The lower ends of the four sets of right screws 17 are vertically screwed into the corresponding threaded holes in the fixture base plate. The upper ends of the right screws 17 are screwed onto the lower part of the right fixture fixing block 18. Two right positioning shafts 19 pass horizontally through the right fixture fixing block 18. Right screws 25 are fitted inside the right positioning shafts 19. Spring 10, the inner end of right positioning shaft 19 is fixed to right workpiece side positioning part 9, right pin is inserted into pin hole at outer end of right positioning shaft 19, right screw 20 for fastening right positioning shaft 19 is screwed on upper side and front and rear ends of right fixture fixing block 18; front nuts 14 are screwed on both ends of front screw 15, the lower ends of four sets of front screw 15 are respectively screwed vertically into the corresponding fixture base plate threaded holes, the upper ends of front screw 15 are screwed on the lower part of front bearing seat 13, and the front shaft 11 is horizontal. The front axle 11 passes through the pin hole of the front bearing housing 13, and the front bearing 12 is fixed at both ends by the front screw 16. The front axle 11 is parallel to the base plate 1 of the fixture. The rear screw 24 is screwed with the rear nut 23 at both ends. The lower ends of the four sets of rear screws 24 are screwed vertically into the corresponding screw holes of the fixture base plate. The upper ends of the rear screws 24 are screwed into the lower part of the rear bearing housing 26. The rear axle passes horizontally through the pin hole of the rear bearing housing 26. The rear bearing is fixed at both ends by the rear screw. The rear axle is parallel to the base plate 1 of the fixture.
[0015] In use, the base plate 1 of the fixture is fixed on the channel steel bracket, such as... Figure 3 The six sets of fixture base plates 1 with channel steel supports are horizontally aligned so that workpiece 8 is on the same horizontal plane and moves in the same direction as the worktable of the 8-meter machining center, i.e., its length direction is consistent with the X-axis movement direction of the machine tool. The horizontal plane of workpiece 8 is parallel to the worktable of the machine tool. Since the worktable travel is only 8 meters, the part of workpiece 8 that exceeds the worktable travel can be installed on the composite material guard plate processing follow-up device. The right workpiece side positioning piece 9 and the left workpiece side positioning piece 21 on the side of workpiece 8 are pulled apart to the left and right in two directions respectively through the right positioning shaft 19 and the left positioning shaft 6. Workpiece 8 is placed on the front bearing 12 and the rear bearing. The right spring 10 and the left spring 22 clamp the two sides of workpiece 8 with their rebound force. The front bearing 12 and the rear bearing support workpiece 8 to keep it horizontal.
Claims
1. A follow-up device for processing composite material guard plates, comprising a fixture base plate, characterized in that, The fixture base plate has threaded holes. Left nuts are screwed onto both ends of the left screw. The lower end of the left screw is vertically screwed into the corresponding threaded hole in the fixture base plate. The upper end of the left screw is screwed onto the lower part of the left fixture fixing block. Two left positioning shafts pass horizontally through the left fixture fixing block. A left spring is fitted inside the left positioning shaft. The inner end of the left positioning shaft is fixed to the side positioning component of the left workpiece. A left pin is inserted into the pin hole at the outer end of the left positioning shaft. Right nuts are screwed onto both ends of the right screw. The lower end of the right screw is vertically screwed into the corresponding threaded hole in the fixture base plate. The upper end of the right screw is screwed onto the lower part of the right fixture fixing block. Two right positioning shafts pass horizontally through the right fixture fixing block. The block consists of a right positioning shaft with a right spring fitted inside, the inner end of which is fixed to the right workpiece side positioning component, and a right pin inserted into the pin hole at the outer end of the right positioning shaft. Front nuts are screwed onto both ends of the front screw, the lower end of which is screwed vertically into the corresponding threaded hole in the base plate of the fixture, and the upper end of which is screwed onto the lower part of the front bearing housing. The front shaft is then passed horizontally through the pin hole of the front bearing housing, and front bearings are fixed at both ends of the front shaft. Rear nuts are screwed onto both ends of the rear screw, the lower end of which is screwed vertically into the corresponding threaded hole in the base plate of the fixture, and the upper end of which is screwed onto the lower part of the rear bearing housing. The rear shaft is then passed horizontally through the pin hole of the rear bearing housing, and rear bearings are fixed at both ends of the rear shaft.
2. The composite material guard plate processing follow-up device according to claim 1, characterized in that... The front and rear axles are parallel to the base plate of the fixture, and the front axle is parallel to the rear axle.
3. The composite material guard plate processing follow-up device according to claim 1, characterized in that... The left tire fixing block is screwed with a left screw for fastening the left positioning shaft on its upper side and front and rear ends.
4. The composite material guard plate processing follow-up device according to claim 1, characterized in that... The right tire fixing block is screwed with right screws for fastening the right positioning shaft on its upper side and front and rear ends.