Multi-station clamp for mouth mold of glass mold

Abstract

The utility model discloses a multi-station clamp for a mouth mold of a glass mold and belongs to the technical field of glass mold processing. Comprising a base, a plane and round face machining clamping seat fixed to the base, a pair of plane machining automatic clamping mechanisms oppositely arranged on the two sides of the plane machining clamping seat at intervals and a pair of round face machining automatic clamping mechanisms oppositely arranged on the two sides of the round face machining clamping seat at intervals, and the plane machining clamping seat and the round face machining clamping seat are arranged front and back at intervals. The plane machining automatic clamping mechanism comprises a plane machining automatic clamping seat, a plane machining automatic clamping jaw and a plane machining clamping oil cylinder capable of driving the plane machining automatic clamping jaw to slide. The round face machining automatic clamping mechanism comprises a round face machining automatic clamping seat, a round face machining automatic clamping jaw and a round face machining clamping oil cylinder capable of driving the round face machining automatic clamping jaw to slide. The multi-station machining device has the advantages that multiple stations are in compact fit, meanwhile, multi-station machining can be conducted on plane and round face products, the machining efficiency is improved, and the use range is expanded.

Description

Technical Field

[0001] This utility model belongs to the field of glass mold processing technology, specifically relating to a multi-station fixture for glass mold orifices. Background Technology

[0002] In the processing of glassware, molds are often used to shape the bottle mouth. Currently, glass mold processing often uses high-performance metal materials. To save costs and improve material utilization, additive and subtractive manufacturing techniques are often used. After the additive and subtractive processes, the mold needs to be precision machined to ensure dimensional accuracy. This process is often very fast, but it requires frequent changes in clamping direction to accommodate different surfaces. This is especially true for small molds such as mouth molds, which require frequent disassembly and assembly with very short processing times. Existing single-station or double-station fixtures can no longer meet the needs. Furthermore, with the advancement of technology, the fixtures used for processing glass molds are becoming increasingly automated. Although this speeds up clamping, it is still ineffective for multi-station products that require individual clamping.

[0003] In existing technologies, such as the "clamp structure for processing the mating surface of a glass mold blank" disclosed in Chinese Utility Model Patent Application Publication No. CN103252670A, a base is included, on which a base platform and a base cavity are formed. An actuation cylinder clearance hole is opened at the center of the base platform, and a sliding guide seat is fixed at the corresponding position of the actuation cylinder clearance hole, forming a sliding guide seat cavity. First and second support modules are fixed on the base platform. The actuation cylinder is fixed within the base cavity. First and second half-mold limiting and adjusting mechanisms are located at both ends of the base platform. A bidirectional clamping mechanism slides with the sliding guide seat and is connected to the actuation cylinder column of the actuation cylinder. The first support module is located between the sliding guide seat and the first half-mold limiting and adjusting mechanism, and the second support module is located between the sliding guide seat and the second half-mold limiting and adjusting mechanism. Although this technical solution has two workstations, it cannot clamp products separately, thus failing to meet the actual needs of consumers.

[0004] In view of the above, it is necessary to design a compact, multi-station fixture for glass mold dies that can be clamped at multiple stations. To this end, the applicant has made a beneficial design, and the technical solution described below arises from this background. Utility Model Content

[0005] The objective of this invention is to provide a multi-station fixture for glass mold dies, which helps to improve the clamping structure so that the multiple stations can fit together tightly and each station can clamp a single station. This is beneficial for simultaneously processing both planar and round products, thereby improving processing efficiency and expanding the range of products that can be processed.

[0006] The present invention achieves its objective as follows: a multi-station fixture for glass mold nozzles includes a base fixed to a machine tool, a flat surface machining clamping seat fixed to the base, a circular surface machining clamping seat fixed to the base, a pair of automatic flat surface machining clamping mechanisms respectively spaced apart and opposite to the left and right sides of the flat surface machining clamping seat and cooperating with the flat surface machining clamping seat, and a pair of automatic circular surface machining clamping mechanisms respectively spaced apart and opposite to the left and right sides of the circular surface machining clamping seat and cooperating with the circular surface machining clamping seat. The flat surface machining clamping seat and the circular surface machining clamping seat are spaced apart front to back. The automatic clamping mechanism for planar machining includes an automatic clamping base for planar machining, an automatic clamping jaw for planar machining disposed on the automatic clamping base for planar machining and capable of sliding toward one side of the automatic clamping base for planar machining, and a clamping cylinder for planar machining disposed below the base and capable of driving the automatic clamping jaw for planar machining to slide. The automatic clamping mechanism for circular surface machining includes an automatic clamping base for circular surface machining, an automatic clamping jaw for circular surface machining disposed on the automatic clamping base for circular surface machining and capable of sliding toward one side of the automatic clamping base for circular surface machining, and a clamping cylinder for circular surface machining disposed below the base and capable of driving the automatic clamping jaw for circular surface machining to slide.

[0007] In a specific embodiment of this utility model, the base includes a panel, a base plate, a set of support partitions spaced between the panel and the base plate, and a support block disposed between the panel and the base plate and located near the center. The planar machining clamping seat, the circular surface machining clamping seat, the planar machining automatic clamping seat, and the circular surface machining automatic clamping seat are respectively fixed on the panel. The planar machining clamping cylinder and the circular surface machining clamping cylinder are respectively fixed on the base plate and located between two adjacent support partitions.

[0008] In another specific embodiment of this utility model, the planar machining clamping base is provided with a planar machining clamping base fixing hole, and the planar machining clamping base is connected and fixed to the base through the planar machining clamping base fixing hole. The circular surface machining clamping base is provided with a circular surface machining clamping base fixing hole, and the circular surface machining clamping base is connected and fixed to the base through the circular surface machining clamping base fixing hole.

[0009] In another specific embodiment of this utility model, a plane machining clamping jaw is fixed on each of the left and right sides of the plane machining clamping seat, and the plane machining clamping jaw cooperates with the plane machining automatic clamping jaw on the corresponding side of the plane machining automatic clamping mechanism for clamping.

[0010] In another specific embodiment of this utility model, a circular surface machining clamping jaw is fixed on each of the left and right sides of the circular surface machining clamping seat, and the circular surface machining clamping jaw cooperates with the circular surface machining automatic clamping jaw on the corresponding side of the planar circular surface machining automatic clamping mechanism for clamping.

[0011] In another specific embodiment of this utility model, the upper and lower sides of the supporting partition and the supporting block are fixed to the panel and the bottom plate, respectively, and the flat surface machining clamping cylinder and the round surface machining clamping cylinder are fixed to the bottom plate, respectively.

[0012] In a further specific embodiment of this utility model, a planar machining automatic clamping seat cavity is formed vertically through the planar machining automatic clamping seat cavity, and a planar machining automatic clamping jaw sliding hole is formed horizontally through the planar machining automatic clamping seat cavity. The planar machining automatic clamping jaw passes through the planar machining automatic clamping jaw sliding rod and is disposed in the planar machining automatic clamping jaw sliding hole. A pair of planar machining automatic clamping drive blocks are disposed in the planar machining automatic clamping seat cavity. The upper ends of the planar machining automatic clamping drive blocks are respectively clamped on both sides of the middle part of the planar machining automatic clamping jaw sliding rod. A hinge hole is provided for the automatic clamping claw slide rod of the planar machining. The upper ends of the automatic clamping drive block of the planar machining are hinged to the hinge hole of the automatic clamping claw slide rod of the automatic clamping drive block through an upper hinge shaft of the automatic clamping drive block of the planar machining. The middle part of the automatic clamping drive block of the planar machining is hinged to the automatic clamping seat of the planar machining through a fixed hinge shaft of the automatic clamping drive block of the planar machining. The planar machining clamping cylinder forms an upward planar machining clamping cylinder column that penetrates into the cavity of the automatic clamping seat of the planar machining. The automatic clamping drive block of the planar machining is hinged to the end of the planar machining clamping cylinder column of the planar machining through a lower hinge shaft of the automatic clamping drive block of the planar machining.

[0013] In a further specific embodiment of this utility model, an upper cover plate and a lower cover plate are respectively provided on the upper and lower sides of the automatic clamping seat cavity for planar machining. The upper cover plate and the lower cover plate are fixed to the automatic clamping seat. The hydraulic cylinder column for planar machining passes through the lower cover plate and is hinged to the automatic clamping drive block. A pair of upper holes for the automatic clamping base of the planar machining are respectively opened on the two side walls for the hinge shaft of the automatic clamping drive block to pass through. The upper holes of the automatic clamping base of the planar machining are respectively closed by a plug. A pair of lower holes for the automatic clamping base of the planar machining are respectively opened on the two side walls for the fixed hinge shaft of the automatic clamping drive block to pass through and be rotatably supported. The lower holes of the automatic clamping base of the planar machining are respectively closed by a plug.

[0014] In another specific embodiment of this utility model, a circular surface machining automatic clamping seat cavity is formed vertically through the circular surface machining automatic clamping seat cavity, and a circular surface machining automatic clamping jaw sliding hole is formed horizontally through the circular surface machining automatic clamping seat cavity. The circular surface machining automatic clamping jaw passes through the circular surface machining automatic clamping jaw sliding rod and is installed in the circular surface machining automatic clamping jaw sliding hole. A pair of circular surface machining automatic clamping drive blocks are provided in the circular surface machining automatic clamping seat cavity. The upper ends of the circular surface machining automatic clamping drive blocks are respectively clamped on both sides of the middle part of the circular surface machining automatic clamping jaw sliding rod. A hinge hole is provided for the automatic clamping claw slide rod of the circular surface machining. The upper ends of the automatic clamping drive block of the circular surface machining are hinged to the hinge hole of the automatic clamping claw slide rod of the automatic clamping drive block through an upper hinge shaft of the automatic clamping drive block of the circular surface machining. The middle part of the automatic clamping drive block of the circular surface machining is hinged to the automatic clamping seat of the circular surface machining through a fixed hinge shaft of the automatic clamping drive block of the circular surface machining. The automatic clamping cylinder of the circular surface machining forms an upward circular clamping cylinder column that penetrates into the cavity of the automatic clamping seat of the circular surface machining. The automatic clamping drive block of the circular surface machining is hinged to the end of the circular clamping cylinder column of the circular surface machining through a lower hinge shaft of the automatic clamping drive block of the circular surface machining.

[0015] In yet another specific embodiment of this utility model, an upper cover plate and a lower cover plate are respectively provided on the upper and lower sides of the automatic clamping seat cavity for circular surface machining. The upper cover plate and the lower cover plate are fixed to the automatic clamping seat. The hydraulic cylinder column for circular surface machining passes through the lower cover plate and is hinged to the automatic clamping drive block. A pair of upper holes for the automatic clamping base for circular surface machining are respectively opened on the two side walls for the hinge shaft of the automatic clamping drive block to pass through. The upper holes of the automatic clamping base for circular surface machining are respectively closed by a plug. A pair of lower holes for the automatic clamping base for circular surface machining are respectively opened on the two side walls for the fixed hinge shaft of the automatic clamping drive block to pass through and be rotatably supported. The lower holes of the automatic clamping base for circular surface machining are respectively closed by a plug.

[0016] The present invention, by adopting the above-described structure, has the following beneficial effects: due to the use of a structure in which flat and round surface processing clamping seats are set on the base and automatic clamping mechanisms driven separately on both sides are used for clamping, the multiple workstations are tightly coordinated and can each clamp a single workstation. At the same time, it can meet the requirements of multi-station processing of flat and round surface products, effectively improving the efficiency of product processing and expanding the application range of processed products. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of an automatic clamping mechanism for planar machining according to an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of an automatic clamping mechanism for circular surface machining according to an embodiment of the present invention.

[0020] In the diagram: 1. Base, 11. Panel, 12. Base plate, 13. Support partition, 14. Support block; 2. Planar machining clamping seat, 21. Planar machining clamping seat jaws, 22. Planar machining clamping seat fixing hole; 3. Circular surface machining clamping seat, 31. Circular surface machining clamping seat jaws, 32. Circular surface machining clamping seat fixing hole; 4. Planar machining automatic clamping mechanism, 41. Planar machining automatic clamping seat, 411. Planar machining automatic clamping seat cavity, 412. Planar machining automatic clamping jaw sliding hole, 413. Planar machining automatic clamping seat upper side hole, 413 1. Plug on the upper side hole of the automatic clamping seat for surface machining; 414. Lower side hole of the automatic clamping seat for surface machining; 4141. Plug on the lower side hole of the automatic clamping seat for surface machining; 415. Upper cover plate of the automatic clamping seat for surface machining; 416. Lower cover plate of the automatic clamping seat for surface machining; 42. Automatic clamping jaw for surface machining; 421. Slide bar of the automatic clamping jaw for surface machining; 422. Hinge hole of the slide bar of the automatic clamping jaw for surface machining; 43. Clamping cylinder for surface machining; 431. Cylinder column for clamping cylinder for surface machining; 44. Automatic clamping drive block for surface machining; 441. Automatic clamping mechanism for surface machining. 442. Fixed hinge shaft of automatic clamping drive block for planar machining; 443. Lower hinge shaft of automatic clamping drive block for planar machining; 5. Automatic clamping mechanism for circular surface machining; 51. Automatic clamping seat for circular surface machining; 511. Cavity of automatic clamping seat for circular surface machining; 512. Sliding hole of automatic clamping claw for circular surface machining; 513. Upper side hole of automatic clamping seat for circular surface machining; 5131. Plug of upper side hole of automatic clamping seat for circular surface machining; 514. Lower side hole of automatic clamping seat for circular surface machining; 5141. Plug of lower side hole of automatic clamping seat for circular surface machining; 515 516. Automatic clamping seat upper cover plate for round surface machining; 52. Automatic clamping jaw for round surface machining; 521. Automatic clamping jaw slide bar for round surface machining; 522. Automatic clamping jaw slide bar hinge hole for round surface machining; 53. Clamping cylinder for round surface machining; 531. Clamping cylinder column for round surface machining; 54. Automatic clamping drive block for round surface machining; 541. Upper hinge shaft for automatic clamping drive block for round surface machining; 542. Fixed hinge shaft for automatic clamping drive block for round surface machining; 543. Lower hinge shaft for automatic clamping drive block for round surface machining; 6. Die. Detailed Implementation

[0021] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. However, the description of the embodiments is not a limitation on the technical solution. Any formal but not substantive changes made based on the concept of this utility model should be considered within the protection scope of this utility model.

[0022] In the following description, all directional or positional concepts involving up, down, left, right, front, and back are based on... Figure 1 The positions shown are for reference only and should not be construed as a specific limitation on the technical solution provided by this utility model.

[0023] Please see Figure 1 This utility model relates to a multi-station fixture for glass mold dies, comprising a base 1 fixed on a machine tool, a flat surface machining clamping seat 2 fixed on the base 1, a circular surface machining clamping seat 3 fixed on the base 1, a pair of flat surface machining automatic clamping mechanisms 4 respectively spaced apart and arranged opposite to each other on the left and right sides of the flat surface machining clamping seat 2 and cooperating with the flat surface machining clamping seat 2, and a pair of circular surface machining automatic clamping mechanisms 5 respectively spaced apart and arranged opposite to each other on the left and right sides of the circular surface machining clamping seat 3 and cooperating with the circular surface machining clamping seat 3. The aforementioned flat surface machining clamping seat 2 and circular surface machining clamping seat 3 are arranged with a front-to-back gap. The aforementioned flat surface machining automatic clamping mechanism 5 is arranged with a front-to-back gap. The clamping mechanism 4 includes a planar machining automatic clamping base 41, a planar machining automatic clamping jaw 42 disposed on the planar machining automatic clamping base 41 and capable of sliding towards the planar machining clamping base 2, and a planar machining clamping cylinder 43 disposed below the base 1 and capable of driving the planar machining automatic clamping jaw 42 to slide. The aforementioned circular surface machining automatic clamping mechanism 5 includes a circular surface machining automatic clamping base 51, a circular surface machining automatic clamping jaw 52 disposed on the circular surface machining automatic clamping base 51 and capable of sliding towards the circular surface machining clamping base 3, and a circular surface machining clamping cylinder 53 disposed below the base 1 and capable of driving the circular surface machining automatic clamping jaw 52 to slide.

[0024] In this embodiment, the aforementioned base 1 includes a panel 11, a base plate 12, a set of support partitions 13 spaced between the panel 11 and the base plate 12, and a support block 14 disposed between the panel 11 and the base plate 12 and located near the center. The aforementioned planar machining clamping seat 2, circular surface machining clamping seat 3, planar machining automatic clamping seat 41, and circular surface machining automatic clamping seat 51 are respectively fixed on the panel 11. The aforementioned planar machining clamping cylinder 43 and circular surface machining clamping cylinder 53 are respectively fixed on the base plate 12 and located between two adjacent support partitions 13.

[0025] The aforementioned planar machining clamping base 2 has a planar machining clamping base fixing hole 22, and the aforementioned planar machining clamping base 2 is fixed to the base 1 with screws through the planar machining clamping base fixing hole 22. The aforementioned circular surface machining clamping base 3 has a circular surface machining clamping base fixing hole 32, and the aforementioned circular surface machining clamping base 3 is fixed to the base 1 with screws through the circular surface machining clamping base fixing hole 32. The upper and lower sides of the aforementioned support partition plate 13 and support block 14 are respectively fixed to the panel 11 and the base plate 12 with screws. The aforementioned planar machining clamping cylinder 43 and circular surface machining clamping cylinder 53 are respectively fixed to the base plate 12 with screws.

[0026] The aforementioned planar machining clamping base 2 has a planar machining clamping jaw 21 fixed to its left and right sides by screws. The planar machining clamping jaw 21 cooperates with the planar machining automatic clamping jaw 42 on the corresponding side of the planar machining automatic clamping mechanism 4 for clamping. The aforementioned circular surface machining clamping base 3 has a circular surface machining clamping jaw 31 fixed to its left and right sides by screws. The circular surface machining clamping jaw 31 cooperates with the circular surface machining automatic clamping jaw 52 on the corresponding side of the planar circular surface machining automatic clamping mechanism 5 for clamping.

[0027] Please see Figure 2 The aforementioned automatic clamping base 41 for planar machining has a vertically extending cavity 411, and a planar machining automatic clamping jaw sliding hole 412 is provided through the left and right sides of the cavity 411. The aforementioned automatic clamping jaw 42 is inserted into the planar machining automatic clamping jaw sliding hole 412 through a planar machining automatic clamping jaw sliding rod 421. A pair of planar machining automatic clamping drive blocks 44 are provided in the aforementioned automatic clamping base cavity 411. The upper ends of the aforementioned automatic clamping drive blocks 44 are respectively clamped on both sides of the middle part of the planar machining automatic clamping jaw sliding rod 421. A planar machining automatic clamping jaw sliding hole 412 is provided on the planar machining automatic clamping jaw sliding rod 421. The upper end of the aforementioned automatic clamping drive block 44 for planar machining is hinged to the hinge hole 422 of the sliding bar of the clamping claw via an upper hinge shaft 441 of the automatic clamping drive block for planar machining. The middle part of the aforementioned automatic clamping drive block 44 is hinged to the automatic clamping seat 41 for planar machining via a fixed hinge shaft 442 of the automatic clamping drive block for planar machining. The aforementioned automatic clamping cylinder 43 for planar machining has an upwardly formed planar clamping cylinder column 431 that penetrates into the cavity 411 of the automatic clamping seat for planar machining. The aforementioned automatic clamping drive block 44 for planar machining is hinged to the end of the planar clamping cylinder column 431 via a lower hinge shaft 443 of the automatic clamping drive block for planar machining.

[0028] Furthermore, the aforementioned automatic clamping base 41 for planar machining is provided with an upper cover plate 415 and a lower cover plate 416 on the upper and lower sides of the automatic clamping base cavity 411, respectively. The aforementioned upper cover plate 415 and lower cover plate 416 are fixed to the automatic clamping base 41 for planar machining with screws. The aforementioned planar machining clamping cylinder column 431 passes through the lower cover plate 416 and is hinged to the automatic clamping drive block 44 for planar machining. The aforementioned automatic clamping base 41 for planar machining has two side walls... The automatic clamping base for planar machining is provided with a pair of upper holes 413 for the hinge shaft 441 of the automatic clamping drive block to pass through. The upper holes 413 of the automatic clamping base for planar machining are closed by a plug 4131. The automatic clamping base for planar machining is provided with a pair of lower holes 414 on each side wall for the fixed hinge shaft 442 of the automatic clamping drive block to pass through and be rotatably supported. The lower holes 414 of the automatic clamping base for planar machining are closed by a plug 4141.

[0029] Please see Figure 3 The aforementioned automatic clamping base 51 for circular surface machining has a vertically extending cavity 511, and a sliding hole 512 for a circular surface machining jaw is provided horizontally through the cavity 511. The aforementioned automatic clamping jaw 52 passes through the sliding hole 512 via a sliding bar 521. A pair of automatic clamping drive blocks 54 are provided in the cavity 511, with the upper ends of the drive blocks 54 clamping the sides of the middle section of the sliding bar 521. An automatic clamping jaw hole 512 is provided on the sliding bar 521. The upper end of the aforementioned automatic clamping drive block 54 for circular surface machining is hinged to the hinge hole 522 of the sliding bar of the clamping claw through an upper hinge shaft 541 of the automatic clamping drive block for circular surface machining. The middle part of the aforementioned automatic clamping drive block 54 is hinged to the automatic clamping seat 51 for circular surface machining through a fixed hinge shaft 542 of the automatic clamping drive block for circular surface machining. The aforementioned automatic clamping cylinder 53 for circular surface machining has an upwardly formed cylindrical cylinder column 531 that penetrates into the cavity 511 of the automatic clamping seat for circular surface machining. The aforementioned automatic clamping drive block 54 for circular surface machining is hinged to the end of the cylindrical cylinder column 531 for circular surface machining through a lower hinge shaft 543 of the automatic clamping drive block for circular surface machining.

[0030] Furthermore, the aforementioned automatic clamping base 51 for circular surface machining is provided with an upper cover plate 515 and a lower cover plate 516 on the upper and lower sides of the automatic clamping base cavity 511. The aforementioned upper cover plate 515 and lower cover plate 516 are respectively fixed to the automatic clamping base 51 by screws. The aforementioned clamping cylinder column 531 passes through the lower cover plate 516 and is hinged to the automatic clamping drive block 54. The aforementioned automatic clamping base 51 has two side walls. A pair of upper holes 513 for the automatic clamping drive block for circular surface machining are provided, through which the hinge shaft 541 of the automatic clamping drive block for circular surface machining passes. The upper holes 513 of the automatic clamping drive block for circular surface machining are closed by a plug 5131. A pair of lower holes 514 for the automatic clamping drive block for circular surface machining are provided on the two side walls of the automatic clamping drive block for circular surface machining, through which the fixed hinge shaft 542 of the automatic clamping drive block for circular surface machining passes and is rotatably supported. The lower holes 514 of the automatic clamping drive block for circular surface machining are closed by a plug 5141.

[0031] Please see Figure 1 and combined Figure 2 and Figure 3First, the die 6 is placed between the aforementioned planar machining clamping seat 2 and the planar machining automatic clamping mechanism 4 for clamping. The two end faces of the die 6 are respectively facing the planar machining clamping seat 2 and the planar machining automatic clamping mechanism 4. The aforementioned planar machining clamping cylinder 43 is driven, causing the planar machining clamping cylinder column 431 to push upward. The aforementioned planar machining clamping cylinder column 431 pushes the planar machining automatic clamping drive block 44's lower hinge shaft 443, causing the planar machining automatic clamping drive block 44 to rotate around the planar machining automatic clamping drive block fixed hinge shaft 442. During the rotation, the aforementioned planar machining automatic clamping drive block 44 pushes the planar machining automatic clamping claw slide rod 421 and the planar machining automatic clamping claw 42 to slide towards one side of the die 6 through the planar machining automatic clamping drive block upper hinge shaft 441. The aforementioned planar machining automatic clamping claw 42 and the planar machining clamping seat claw 21 on the corresponding side jointly clamp the two end faces of the die 6, thereby completing the planar machining clamping process. After the planar machining is completed, the die 6 is transferred between the aforementioned circular surface machining clamping base 3 and the automatic circular surface machining clamping mechanism 5 for clamping. The planar and circular surfaces of the die 6 are oriented towards the circular surface machining clamping base 3 and the automatic circular surface machining clamping mechanism 5, respectively. The aforementioned circular surface machining clamping cylinder 53 is driven, causing the circular surface machining clamping cylinder column 531 to push upward. The aforementioned circular surface machining clamping cylinder column 531 pushes the lower hinge shaft 543 of the automatic circular surface machining clamping drive block 54, causing the automatic circular surface machining... The clamping drive block 54 rotates around the fixed hinge shaft 542 of the automatic clamping drive block for circular surface machining. During the rotation, the automatic clamping drive block 54 pushes the automatic clamping claw slide bar 521 and the automatic clamping claw 52 for circular surface machining to slide towards the die 6 through the hinge shaft 541 on the automatic clamping drive block. The automatic clamping claw 52 for circular surface machining and the corresponding clamping jaw 31 of the clamping seat on the same side jointly clamp the plane and the circular surface of the die 6, thereby completing the clamping process for circular surface machining.

[0032] In summary, the technical solution provided by this utility model makes up for the shortcomings of the prior art, successfully completes the invention task, and faithfully realizes the technical effects described by the applicant in the above technical effect column.

Claims

1. A multi-station clamp for glass mold port molds, characterized by: The utility model provides a machine tool automatic clamping device, including a base (1) fixed on machine tool, a plane processing clamping seat (2) fixed on base (1), a round surface processing clamping seat (3) fixed on base (1), a pair of plane processing automatic clamping mechanism (4) respectively spaced opposite setting in the left and right sides of plane processing clamping seat (2) and with plane processing clamping seat (2) cooperation clamping, a pair of round surface processing automatic clamping mechanism (5) respectively spaced opposite setting in the left and right sides of round surface processing clamping seat (3) and with round surface processing clamping seat (3) cooperation clamping, plane processing clamping seat (2) and round surface processing clamping seat (3) are spaced and arranged in front and back, and plane processing automatic clamping mechanism (4) includes a plane processing automatic clamping seat (41), a plane processing automatic clamping jaw (42) setting on plane processing automatic clamping seat (41) and can slide towards one side of plane processing clamping seat (2) and a plane processing clamping cylinder (43) setting below base (1) and can drive plane processing automatic clamping jaw (42) sliding, and round surface processing automatic clamping mechanism (5) includes a round surface processing automatic clamping seat (51), a round surface processing automatic clamping jaw (52) setting on round surface processing automatic clamping seat (51) and can slide towards one side of round surface processing clamping seat (3) and a round surface processing clamping cylinder (53) setting below base (1) and can drive round surface processing automatic clamping jaw (52) sliding.

2. The multi-station clamp for glass mouth molds of claim 1, wherein: Base (1) includes a panel (11), a bottom plate (12), a group of support partition plates (13) spaced and supported between panel (11) and bottom plate (12) and a support block (14) arranged between panel (11) and bottom plate (12) and located at the position of near middle part, and plane processing clamping seat (2), round surface processing clamping seat (3), plane processing automatic clamping seat (41) and round surface processing automatic clamping seat (51) are fixed on panel (11) respectively, and plane processing clamping cylinder (43) and round surface processing clamping cylinder (53) are fixed on bottom plate (12) respectively and located at the position between the two support partition plates (13) adjacent in front and back.

3. The multi-station clamp for glass mouth molds of claim 1, wherein: Plane processing clamping seat (2) is formed with plane processing clamping seat fixing hole (22) on it, and plane processing clamping seat (2) is connected and fixed with base (1) through plane processing clamping seat fixing hole (22), and round surface processing clamping seat (3) is formed with round surface processing clamping seat fixing hole (32) on it, and round surface processing clamping seat (3) is connected and fixed with base (1) through round surface processing clamping seat fixing hole (32).

4. The multi-station clamp for glass mouth molds of claim 1, wherein: Plane processing clamping seat (2) is fixed with plane processing clamping seat clamping jaw (21) on the left and right sides respectively, and plane processing clamping seat clamping jaw (21) is clamped with plane processing automatic clamping jaw (42) on the plane processing automatic clamping mechanism (4) on the corresponding side respectively.

5. The multi-station clamp for glass mouth molds of claim 1, wherein: The left and right sides of the round surface machining clamping seat (3) are respectively fixed with a round surface machining clamping seat clamping jaw (31), which is matched and clamped with the round surface machining automatic clamping jaw (52) on the corresponding side of the planar round surface machining automatic clamping mechanism (5).

6. The multi-station clamp for glass mouth molds of claim 2, wherein: The upper and lower sides of the support partition (13) and the support block (14) are respectively fixed with the panel (11) and the bottom plate (12), and the planar machining clamping oil cylinder (43) and the round surface machining clamping oil cylinder (53) are respectively fixed with the bottom plate (12).

7. The multi-station clamp for glass mouth molds of claim 1, wherein: A planar machining automatic clamping seat cavity (411) is vertically and longitudinally arranged in the planar machining automatic clamping seat (41), and a planar machining automatic clamping jaw sliding hole (412) is horizontally and longitudinally arranged in the planar machining automatic clamping seat cavity (411). The planar machining automatic clamping jaw (42) is arranged in the planar machining automatic clamping jaw sliding hole (412) through a planar machining automatic clamping jaw sliding rod (421). A pair of planar machining automatic clamping driving blocks (44) are arranged in the planar machining automatic clamping seat cavity (411). The upper ends of the planar machining automatic clamping driving blocks (44) are respectively clamped on the two sides of the middle part of the planar machining automatic clamping jaw sliding rod (421). A planar machining automatic clamping jaw sliding rod hinged hole (422) is arranged on the planar machining automatic clamping jaw sliding rod (421). The upper ends of the planar machining automatic clamping driving blocks (44) are hinged to the planar machining automatic clamping jaw sliding rod hinged hole (422) through a planar machining automatic clamping driving block upper hinged shaft (441). The middle part of the planar machining automatic clamping driving blocks (44) is hinged to the planar machining automatic clamping seat (41) through a planar machining automatic clamping driving block fixed hinged shaft (442). The planar machining clamping oil cylinder (43) upwardly forms a planar machining clamping oil cylinder column (431) which penetrates into the planar machining automatic clamping seat cavity (411). The planar machining automatic clamping driving blocks (44) are hinged to the end of the planar machining clamping oil cylinder column (431) through a planar machining automatic clamping driving block lower hinged shaft (443).

8. The multi-station clamp for glass mouth molds of claim 7, wherein: The plane machining automatic clamping seat (41) is provided with a plane machining automatic clamping seat upper cover plate (415) and a plane machining automatic clamping seat lower cover plate (416) on the upper and lower sides of the plane machining automatic clamping seat cavity (411) respectively, the plane machining automatic clamping seat upper cover plate (415) and the plane machining automatic clamping seat lower cover plate (416) are fixed with the plane machining automatic clamping seat (41) respectively, the plane machining clamping oil cylinder column (431) is hinged with the plane machining automatic clamping driving block (44) after penetrating through the plane machining automatic clamping seat lower cover plate (416), a pair of plane machining automatic clamping seat upper side holes (413) for the plane machining automatic clamping driving block upper hinge shaft (441) to penetrate are formed on the two side walls of the plane machining automatic clamping seat (41) respectively, the plane machining automatic clamping seat upper side hole (413) is closed through a plane machining automatic clamping seat upper side hole plug (4131) respectively, a pair of plane machining automatic clamping seat lower side holes (414) for the plane machining automatic clamping driving block fixed hinge shaft (442) to penetrate and rotate support are formed on the two side walls of the plane machining automatic clamping seat (41) respectively, the plane machining automatic clamping seat lower side hole (414) is closed through a plane machining automatic clamping seat lower side hole plug (4141) respectively.

9. The multi-station clamp for glass mouth molders as defined in claim 1, wherein: The circular surface machining automatic clamping seat (51) is provided with a circular surface machining automatic clamping seat cavity (511) penetrating through the upper and lower sides and a circular surface machining automatic clamping jaw sliding hole (512) penetrating through the left and right sides of the circular surface machining automatic clamping seat cavity (511), the circular surface machining automatic clamping jaw (52) is penetrated in the circular surface machining automatic clamping jaw sliding hole (512) through a circular surface machining automatic clamping jaw sliding rod (521), a pair of circular surface machining automatic clamping driving blocks (54) are arranged in the circular surface machining automatic clamping seat cavity (511), the upper ends of the circular surface machining automatic clamping driving blocks (54) are clamped on the two sides of the middle part of the circular surface machining automatic clamping jaw sliding rod (521) respectively, a circular surface machining automatic clamping jaw sliding rod hinge hole (522) is formed on the circular surface machining automatic clamping jaw sliding rod (521), the upper ends of the circular surface machining automatic clamping driving blocks (54) are hinged with the circular surface machining automatic clamping jaw sliding rod hinge hole (522) through a circular surface machining automatic clamping driving block upper hinge shaft (541), the middle part of the circular surface machining automatic clamping driving blocks (54) is hinged with the circular surface machining automatic clamping seat (51) through a circular surface machining automatic clamping driving block fixed hinge shaft (542), the circular surface machining clamping oil cylinder (53) is upwardly provided with a circular surface machining clamping oil cylinder column (531) penetrating into the circular surface machining automatic clamping seat cavity (511), the circular surface machining automatic clamping driving blocks (54) are hinged with the end of the circular surface machining clamping oil cylinder column (531) through a circular surface machining automatic clamping driving block lower hinge shaft (543).

10. The multi-station clamp for glass mouth molds of claim 9, wherein: The circular surface machining automatic clamping seat (51) is located at the upper and lower sides of the circular surface machining automatic clamping seat cavity (511), and is respectively provided with a circular surface machining automatic clamping seat upper cover plate (515) and a circular surface machining automatic clamping seat lower cover plate (516). The circular surface machining automatic clamping seat upper cover plate (515) and the circular surface machining automatic clamping seat lower cover plate (516) are respectively fixed with the circular surface machining automatic clamping seat (51). The circular surface machining clamping oil cylinder column (531) is hinged with the circular surface machining automatic clamping driving block (54) after penetrating through the circular surface machining automatic clamping seat lower cover plate (516). A pair of circular surface machining automatic clamping seat upper side holes (513) for the circular surface machining automatic clamping driving block upper hinge shaft (541) to penetrate are respectively arranged on the two side walls of the circular surface machining automatic clamping seat (51). The circular surface machining automatic clamping seat upper side holes (513) are respectively closed through a circular surface machining automatic clamping seat upper side hole plug (5131). A pair of circular surface machining automatic clamping seat lower side holes (514) for the circular surface machining automatic clamping driving block fixed hinge shaft (542) to penetrate and rotate are respectively arranged on the two side walls of the circular surface machining automatic clamping seat (51). The circular surface machining automatic clamping seat lower side holes (514) are respectively closed through a circular surface machining automatic clamping seat lower side hole plug (5141).

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