An adjustable material supporting assembly and a shearing material supporting mechanism

Abstract

The utility model belongs to bottle making machine technical field, concretely relates to adjustable material supporting subassembly and shearing material supporting mechanism, and material supporting subassembly includes material supporting frame, fixed block, longitudinal adjusting assembly and transverse adjusting assembly, longitudinal adjusting assembly is connected on fixed block, transverse adjusting assembly is movably connected on fixed block along linear direction, and transverse adjusting assembly is connected on the output end of longitudinal adjusting assembly simultaneously, and material supporting frame is connected on the output end of transverse adjusting assembly, and longitudinal adjusting assembly and transverse adjusting assembly all are provided with locking mechanism. Longitudinal adjusting assembly can adjust the longitudinal distance of material supporting block to cutting center, can adjust material supporting block to suitable position according to material drop size, and transverse adjusting assembly can adjust the transverse distance of material supporting block, can adjust the position of material supporting block according to the distance between material drop, and material supporting mechanism is separately provided, and can set material supporting mechanism according to actual material drop number.

Description

Technical Field

[0001] This utility model belongs to the field of bottle making machine technology, specifically relating to an adjustable material support assembly and a shearing material support mechanism. Background Technology

[0002] The feeder is one of the most widely used pieces of equipment in the glass bottle making machinery industry. With the development of glass bottle making machines, the demand for high-efficiency and high-quality feeders in the international and domestic markets is constantly increasing. At the same time, glass manufacturers are also putting forward higher requirements for the functionality of the feeder.

[0003] As a crucial component of the bottle-making production line, the feeder continuously provides the forming machine with glass droplets of uniform weight and suitable shape. The feeder's main structural components are the shearing mechanism and the material-supporting mechanism; their stability and completeness directly affect the feeder's quality. However, due to variations in droplet size and shape, as well as differences in droplet spacing, the positions of the material-supporting and shearing mechanisms need adjustment. The position of the material-supporting block within the material-supporting mechanism also requires flexible adjustment. The longitudinal distance between the material-supporting block and the shearing center needs to be adjusted according to the droplet size and shape, and the lateral spacing of the shears on the material-supporting block needs to be adjusted according to the droplet spacing to accommodate different droplet requirements. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an adjustable material support assembly and a shearing material support mechanism that can flexibly adjust the position of the material support block.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: an adjustable material support assembly, including a material support frame, a fixed block, a longitudinal adjustment assembly, and a transverse adjustment assembly. The longitudinal adjustment assembly is connected to the fixed block, and the transverse adjustment assembly is movably connected to the fixed block along a straight line. At the same time, the transverse adjustment assembly is connected to the output end of the longitudinal adjustment assembly, and the material support frame is connected to the output end of the transverse adjustment assembly. Both the longitudinal adjustment assembly and the transverse adjustment assembly are provided with locking mechanisms.

[0006] Preferably, the longitudinal adjustment assembly includes a longitudinal adjustment rod and a clamping block. One end of the longitudinal adjustment rod is connected to a connecting shaft, which is rotatably connected to a fixed block. The other end of the longitudinal adjustment rod is rotatably mounted on a base, which is fixedly installed. The clamping block is threadedly connected to the longitudinal adjustment rod and is fixedly connected to a transverse adjustment assembly. The transverse adjustment assembly is movably connected to the base along a straight line.

[0007] Preferably, a bushing is provided between the base and the longitudinal adjusting rod, and a groove is provided on the longitudinal adjusting rod near the base. A limiting plate is engaged in the groove, and the longitudinal adjusting rod and the limiting plate can rotate relative to each other. The limiting plate is fixed to one side of the base by fixing bolts.

[0008] Preferably, the lateral adjustment assembly includes a lateral adjustment rod, a sleeve, a bevel gear pair, and a drive shaft. The lateral adjustment rod is movably connected to one end of the connecting shaft in a straight direction, and the other end of the connecting shaft is rotatably mounted on a fixed block. The lateral adjustment rod is rotatably disposed inside the sleeve, which is movably passed through a base in a straight direction. The base is fixedly disposed, and the sleeve is connected to the output end of the longitudinal adjustment assembly. The bevel gear pair includes a meshing drive bevel gear and a driven bevel gear. The drive bevel gear is fixedly connected to the end of the lateral adjustment rod, and the drive shaft is threadedly connected to the driven bevel gear. The drive shaft is also connected to a linear guide assembly, and the material support frame is fixedly connected to the drive shaft.

[0009] Preferably, a socket is provided at one end of the connecting shaft near the lateral adjusting rod. The cross-section of the socket is polygonal. The end of the lateral adjusting rod near the connecting shaft is provided corresponding to the socket. The lateral adjusting rod is slidably fitted inside the connecting shaft.

[0010] Preferably, the bevel gearbox of the driven bevel gear is fixedly connected to the sleeve.

[0011] Preferably, the linear guide assembly is a guide frame, which is fixedly connected to the sleeve. The drive shaft passes through the guide frame, and the guide frame is also connected to two guide shafts. Two sliding bearings are provided on the material support frame along the lateral direction, and the two guide shafts slide through the two sliding bearings respectively.

[0012] Preferably, the locking mechanism includes a limiting block and a clamping member. The limiting block is fixedly installed on one side of the fixed block, and the connecting shaft rotatably passes through the limiting block. A limiting hole is opened on the limiting block on one side of the connecting shaft. The clamping member is adjustablely installed in the limiting hole, and the end of the clamping member is pressed against the connecting shaft.

[0013] Preferably, the clamping element is a ball-head plunger, and a ball groove is provided on the connecting shaft, with the end of the ball-head plunger engaging with the ball groove.

[0014] An adjustable shearing and material-supporting mechanism includes at least one material-supporting component. The fixing block of each material-supporting component is fixedly mounted on the frame. A scissor bracket is fixedly installed on the upper side of the base of each material-supporting component, and the scissor blade is fixedly mounted on the scissor bracket.

[0015] Compared with existing technologies, the above technical solution has the following beneficial effects: 1. The material support block of this utility model is connected with a longitudinal adjustment component and a transverse adjustment component. The longitudinal adjustment component can adjust the longitudinal distance from the material support block to the shearing center, and can adjust the material support block to a suitable position according to the size of the material droplets. The transverse adjustment component can adjust the transverse distance of the material support block, and can adjust the position of the material support block according to the distance between the material droplets, which is flexible.

[0016] 2. The fixing block of the material support component is set separately, and the material support component can be flexibly set according to the actual number of material drops. After the longitudinal adjustment component and the transverse adjustment component are adjusted, they are fixed by the locking mechanism.

[0017] 3. Since the clamping block is threaded onto the longitudinal adjusting rod and the clamping block is fixedly connected to the transverse adjusting component, rotating the longitudinal adjusting rod will cause the clamping block to move linearly along the longitudinal adjusting rod, which in turn will drive the transverse adjusting component and the material support frame to make linear extension and retraction movements, adjusting the longitudinal distance between the material support block and the shearing center.

[0018] 4. Rotate the horizontal adjustment rod to make the drive bevel gear rotate. The rotation of the drive bevel gear drives the driven bevel gear to rotate. The connecting shaft of the driven bevel gear is parallel to the horizontal movement direction. The connecting shaft is threaded onto the driven bevel gear. Since the connecting shaft is connected to a linear guide component, the connecting shaft moves along the horizontal movement direction when the driven bevel gear rotates, thereby adjusting the horizontal distance of the material support block. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a sectional view of the fixed block.

[0021] Figure 3 This is a sectional view of the base.

[0022] Figure 4 This is a cross-sectional view of the locking mechanism.

[0023] Figure 5 This is a partial structural schematic diagram of the present invention.

[0024] Figure 6 This is a sectional view of the drive shaft and linear guide assembly.

[0025] Figure 7 for Figure 2 Enlarged view of point A in the middle.

[0026] The components include: 1. Adjusting handle; 2. Connecting shaft; 3. Fixing block; 4. Limiting block; 5. Ball plunger; 6. Base; 7. Lateral adjusting rod; 8. Longitudinal adjusting rod; 9. Clamping block; 10. Scissor bracket; 11. Material support frame; 12. Material support block; 13. Driven bevel gear; 14. Bevel gear box; 15. Transmission shaft; 16. Sliding bearing; 17. Ball groove; 18. Fixing bolt; 19. Limiting plate; 20. Drive bevel gear; 21. Guide shaft; 22. Sleeve; 23. Guide frame. Detailed Implementation

[0027] Figures 1-7 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-7The present invention will be further described below.

[0028] like Figure 1 As shown, an adjustable material support assembly of this utility model includes a material support frame 11, a fixing block 3, a longitudinal adjustment assembly, and a transverse adjustment assembly. The material support block 12 is fixedly installed on the material support frame 11, the fixing block 3 is installed on the frame, the longitudinal adjustment assembly is connected to the fixing block 3, and the transverse adjustment assembly is movably connected to the fixing block 3 along a straight line. At the same time, the transverse adjustment assembly is connected to the output end of the longitudinal adjustment assembly, and the material support frame 11 is connected to the output end of the transverse adjustment assembly. Both the longitudinal and transverse adjustment assemblies are provided with locking mechanisms. The longitudinal position of the transverse adjustment assembly and the material support frame 11 can be adjusted by the longitudinal adjustment assembly. The longitudinal position refers to the distance from the material support block to the shearing center. The transverse position of the material support frame 11 can be adjusted by the transverse adjustment assembly. The position of the material support block 12 can be flexibly adjusted according to the actual size and spacing of the material droplets.

[0029] like Figures 2-3 As shown, the longitudinal adjustment assembly includes a longitudinal adjustment rod 8 and a clamping block 9. One end of the longitudinal adjustment rod 8 is connected to the connecting shaft 2, and the longitudinal adjustment is driven by the connecting shaft 2. The connecting shaft 2 is rotatably connected to the fixed block 3, and a bushing is provided between the connecting shaft 2 and the fixed block 3. An adjustment handle 1 is connected to the adjustment end of the connecting shaft 2 to facilitate the rotation of the connecting shaft 2. The other end of the longitudinal adjustment rod 8 is rotatably mounted on the base 6. The base 6 is fixedly mounted on the frame and serves as the mounting base for the material support block 12 and the scissors. The clamping block 9 is threadedly connected to the longitudinal adjustment rod 8 and is fixedly connected to the transverse adjustment assembly. The transverse adjustment assembly is movably connected to the base 6 in a straight line, which limits the movement of the clamping block 9 to only in a straight line. When the longitudinal adjustment rod 8 is rotated, the clamping block 9 moves linearly along the longitudinal adjustment rod 8, thereby driving the transverse adjustment assembly and the material support frame 11 to move in a straight line.

[0030] like Figure 4 As shown, the base 6 is hollow, and the clamping block 9 is located in the middle of the base 6. The longitudinal adjusting rod 8 is rotatably mounted on the base 6. It is necessary to restrict the longitudinal adjusting rod 8 from moving in a straight direction while ensuring that the rotation of the longitudinal adjusting rod 8 is not hindered. Therefore, a bushing is provided between the base 6 and the longitudinal adjusting rod 8 to ensure the rotation of the longitudinal adjusting rod 8. A groove is provided near the base 6 on the longitudinal adjusting rod 8, and a limiting plate 19 is locked in the groove. The longitudinal adjusting rod 8 and the limiting plate 19 can rotate relative to each other. The limiting plate 19 is fixed to one side of the base 6 by fixing bolts 18. The limiting plate 19 locks the longitudinal adjusting rod 8 so that it cannot move in a straight direction, but the limiting plate 19 and the longitudinal adjusting rod 8 can rotate relative to each other, so it will not affect the rotation of the longitudinal adjusting rod 8. The rotation of the longitudinal adjusting rod 8 causes the clamping block 9 to move.

[0031] The lateral adjustment assembly includes a lateral adjustment rod 7, a sleeve 22, a bevel gear pair, and a drive shaft 15. The lateral adjustment rod 7 is also connected to a connecting shaft 2, and an adjustment handle 1 is also connected to the end of the connecting shaft 2. One end of the lateral adjustment rod 7 is movably connected to one end of the connecting shaft 2 in a straight direction, and the other end of the connecting shaft 2 is rotatably mounted on the fixing block 3. The two connecting shafts 2 are spaced apart in a vertical direction. The sleeve 22 is sleeved on the outside of the other end of the lateral adjustment rod 7. The sleeve 22 is movably passed through the base 6 in a straight direction. The lateral adjustment rod 7 is located above the longitudinal adjustment rod 8. The clamping block 9 is fixedly clamped on the outside of the sleeve 22. The clamping block 9 clamps the sleeve 22, which drives the sleeve 22, the lateral adjustment rod 7, and the material support frame 11 to move. Rotating the connecting shaft 2 of the lateral adjustment assembly causes the longitudinal adjustment rod 8 to rotate. The rotational power of the longitudinal adjustment rod 8 is transmitted to the material support frame 11 through the bevel gear pair.

[0032] Since the lateral adjustment rod 7 needs to slide and rotate in a straight line, a socket is provided at the end of the lateral adjustment rod 7. The cross-section of the socket is polygonal. The end of the connecting shaft 2 near the lateral adjustment rod 7 is set with the socket. The lateral adjustment rod 7 can be slidably fitted outside the connecting shaft 2. With this arrangement, the clamping block 9 can clamp the lateral adjustment rod 7 and move it in a straight line, while the connecting shaft 2 is slidably fitted inside the lateral adjustment rod 7 and does not move with it. When the connecting shaft 2 is rotated, since the cross-sections of the socket and one end of the connecting shaft 2 are both polygonal, the lateral adjustment rod 7 will rotate together with the connecting shaft 2.

[0033] like Figures 5-6 As shown, the bevel gear pair includes a meshing drive bevel gear 20 and a driven bevel gear 13. The drive bevel gear 20 is fixedly connected to the end of the transverse adjusting rod 7. The transverse adjusting rod 7 drives the drive bevel gear 20 to rotate, and the drive bevel gear 20 transmits power to the driven bevel gear 13 and changes the direction of rotation. The transmission shaft 15 is threadedly connected to the driven bevel gear 13. At the same time, the transmission shaft 15 is connected to a linear guide assembly. The material support frame 11 is fixedly connected to the transmission shaft 15. The transverse adjusting rod 7 rotates and transmits the rotational power to the driven bevel gear 13. The bevel gear box 14 of the driven bevel gear 13 is fixedly connected to the end of the sleeve 22. The bevel gear box 14 can only move longitudinally with the sleeve 22. Since the transmission shaft 15 is threadedly connected to the driven bevel gear 13, the transmission shaft 15 moves laterally, which in turn drives the material support frame 11 to move laterally.

[0034] The linear guide assembly is a guide frame 23, which is also fixedly connected to the sleeve 22. The drive shaft 15 passes through the guide frame 23. The guide frame 23 is also connected to two guide shafts 21. Two sliding bearings 16 are provided on the material support frame 11 along the transverse direction. The two guide shafts 21 slide through the two sliding bearings 16 respectively. The guide shafts 21 can only move laterally along the sliding bearings 16, so that the drive shaft 15 can only move along the sliding bearings 16.

[0035] like Figure 7 As shown, the longitudinal adjustment component and the transverse adjustment component are adjusted by rotating the adjustment handles 1 of the two connecting shafts 2. After the material support frame 11 is adjusted to the appropriate position, the longitudinal adjustment component and the transverse adjustment component need to be locked by a locking mechanism. The locking mechanism includes a limiting block 4 and a clamping member. The limiting block 4 is fixedly installed on one side of the fixing block 3 by bolts. Both connecting shafts 2 can rotatably pass through the limiting block 4. Limiting holes are opened on the limiting block 4 on one side of the two connecting shafts 2. The two clamping members are adjustablely installed in the two limiting holes. Adjusting the clamping members so that the ends of the clamping members press against the connecting shafts 2 can lock the connecting shafts 2 and prevent them from rotating. In this embodiment, the clamping member is a ball plunger 5. A ball groove 17 is provided on the connecting shaft 2. The end of the ball plunger 5 is fitted into the ball groove 17, and the end of the ball plunger 5 is pressed into the ball groove 17 to press and lock the connecting shaft 2.

[0036] This utility model also provides a shearing and material-supporting mechanism, including at least one material-supporting component. The fixing block 3 of each material-supporting component is fixedly installed on the frame. A scissor bracket 10 is fixedly installed on the upper side of the base 6 of each material-supporting component. The scissor blade is fixedly installed on the scissor bracket 10. The fixing block of the material-supporting component is set separately. The material-supporting component can be flexibly set according to the actual number of material drops. After the longitudinal adjustment component and the transverse adjustment component are adjusted, they are fixed by the locking mechanism.

[0037] In use, rotating the connecting shaft 2 of the longitudinal adjustment component causes the connecting shaft 2 to drive the longitudinal adjustment rod 8 to rotate. The clamping block 9 is threadedly connected to the longitudinal adjustment rod 8, so the clamping block 9 will move longitudinally along the longitudinal adjustment rod 8, and drive the transverse adjustment component and the material support block 12 to move together. The longitudinal distance is the longitudinal distance from the material support block 12 to the shearing center. The material support block 12 can be adjusted to a suitable position according to the size of the material droplets. Rotating the connecting shaft 2 of the transverse adjustment component causes the connecting shaft 2 to drive the transverse adjustment rod 7 and the drive bevel gear 20 at its end to rotate. The drive bevel gear 20 transmits the rotational power to the driven bevel gear 13 and changes the rotation direction. The transmission shaft 15 is threadedly connected to the driven bevel gear 13, so the transmission shaft 15 moves laterally, and then drives the material support block 12 to move laterally. Adjusting the transverse distance of the material support block 12 can adjust the position of the material support block 12 according to the distance between the material droplets.

[0038] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. An adjustable material support assembly, characterized in that: It includes a material support frame (11), a fixed block (3), a longitudinal adjustment component and a transverse adjustment component. The longitudinal adjustment component is connected to the fixed block (3), and the transverse adjustment component is movably connected to the fixed block (3) in a straight line direction. At the same time, the transverse adjustment component is connected to the output end of the longitudinal adjustment component, and the material support frame (11) is connected to the output end of the transverse adjustment component. Both the longitudinal adjustment component and the transverse adjustment component are equipped with a locking mechanism.

2. The adjustable material support assembly according to claim 1, characterized in that: The longitudinal adjustment assembly includes a longitudinal adjustment rod (8) and a clamping block (9). One end of the longitudinal adjustment rod (8) is connected to the connecting shaft (2), which is rotatably connected to the fixed block (3). The other end of the longitudinal adjustment rod (8) is rotatably mounted on the base (6), which is fixedly set. The clamping block (9) is threadedly connected to the longitudinal adjustment rod (8) and is fixedly connected to the transverse adjustment assembly. The transverse adjustment assembly is movably connected to the base (6) in a straight line direction.

3. The adjustable material support assembly according to claim 2, characterized in that: A bushing is provided between the base (6) and the longitudinal adjusting rod (8). A groove is provided on the longitudinal adjusting rod (8) near the base (6). A limiting plate (19) is fitted in the groove. The longitudinal adjusting rod (8) and the limiting plate (19) can rotate relative to each other. The limiting plate (19) is fixed to one side of the base (6) by a fixing bolt (18).

4. An adjustable material support assembly according to claim 1, characterized in that: The lateral adjustment assembly includes a lateral adjustment rod (7), a sleeve (22), a bevel gear pair, and a drive shaft (15). The lateral adjustment rod (7) is movably connected to one end of the connecting shaft (2) in a straight line direction. The other end of the connecting shaft (2) is rotatably mounted on the fixed block (3). The lateral adjustment rod (7) is rotatably set inside the sleeve (22). The sleeve (22) is movably passed through the base (6) in a straight line direction. The base (6) is fixedly set. The sleeve (22) is connected to the output end of the longitudinal adjustment assembly. The bevel gear pair includes a meshing drive bevel gear (20) and a driven bevel gear (13). The drive bevel gear (20) is fixedly connected to the end of the lateral adjustment rod (7). The drive shaft (15) is threadedly connected to the driven bevel gear (13). At the same time, the drive shaft (15) is connected to a linear guide assembly. The material support frame (11) is fixedly connected to the drive shaft (15).

5. An adjustable material support assembly according to claim 4, characterized in that: An insertion hole is provided at one end of the connecting shaft (2) near the transverse adjusting rod (7). The cross-section of the insertion hole is polygonal. The end of the transverse adjusting rod (7) near the connecting shaft (2) is provided corresponding to the insertion hole. The transverse adjusting rod (7) is slidably fitted inside the connecting shaft (2).

6. An adjustable material support assembly according to claim 4, characterized in that: The bevel gearbox (14) of the driven bevel gear (13) is fixedly connected to the sleeve (22).

7. An adjustable material support assembly according to claim 4, characterized in that: The linear guide assembly is a guide frame (23), which is fixedly connected to the sleeve (22). The drive shaft (15) passes through the guide frame (23). The guide frame (23) is also connected to two guide shafts (21). Two sliding bearings (16) are provided on the material support frame (11) along the transverse direction. The two guide shafts (21) slide through the two sliding bearings (16) respectively.

8. An adjustable material support assembly according to claim 2 or 4, characterized in that: The locking mechanism includes a limiting block (4) and a clamping member. The limiting block (4) is fixedly installed on one side of the fixed block (3). The connecting shaft (2) can rotatably pass through the limiting block (4). A limiting hole is opened on the limiting block (4) on one side of the connecting shaft (2). The clamping member is adjustablely installed in the limiting hole. The end of the clamping member is pressed against the connecting shaft (2).

9. An adjustable material support assembly according to claim 8, characterized in that: The clamping component is a ball-head plunger (5), and a ball groove (17) is provided on the connecting shaft (2). The end of the ball-head plunger (5) is fitted into the ball groove (17).

10. A shearing and material-supporting mechanism, characterized in that: Includes at least one material support assembly as described in any one of claims 1 to 9, wherein the fixing block (3) of each material support assembly is fixedly mounted on the frame, and a scissor bracket (10) is fixedly mounted on the upper side of the base (6) of each material support assembly, and the scissor blade is fixedly mounted on the scissor bracket (10).

Images