Clamp driving device of rhinestone grinding and polishing machine

Abstract

The utility model belongs to the technical field of rhinestone machining, and particularly relates to a clamp driving device of a rhinestone grinding and polishing machine. Comprising a supporting assembly connected with a rack and further comprises a conveying mechanism slidably connected with the supporting assembly, the conveying mechanism comprises a plurality of sliding plates slidably arranged on the supporting assembly at equal intervals, every two adjacent sliding plates are connected, any sliding plate is connected with a driving assembly, and the driving assembly can drive the conveying mechanism to reciprocate along the supporting assembly. The sliding plate is connected with a forking device, and the forking device can drive the clamp to move from the previous machining station to the next machining station in the process of moving along with the sliding plate. And the effect of higher stability is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water drill processing, in particular to a clamp driving device of a water drill grinding and polishing machine. Background Art

[0002] The multiple processing stations on the diamond grinding and polishing machine need to use a fixture driving structure to move the crystal embryo processed at each station together with the fixture from the previous station to the next station for processing. The existing fixture driving device still has certain defects in terms of stability in use. Utility Model Content

[0003] The purpose of the utility model is to provide a clamp driving device for a water drill grinding and polishing machine in view of the above-mentioned technical problems, so as to achieve a higher stability effect.

[0004] In view of this, the utility model provides a clamp driving device for a water drill grinding and polishing machine, including a support assembly connected to a frame, and also including a transmission mechanism slidably connected to the support frame, the transmission mechanism including a plurality of slides equidistantly slidably arranged on the support assembly, adjacent slides are connected in pairs, any of the slides is connected to a driving assembly, the driving assembly can drive the transmission mechanism to reciprocate along the support assembly, the slide is connected to a fork moving device, the fork moving device can drive the clamp from the previous processing station to the next processing station while following the movement of the slide.

[0005] In the present technical solution, the support assembly is fixedly arranged along the length direction of the frame (not shown), and a conveying mechanism is slidably arranged on the support assembly. Several slides in the conveying mechanism are equidistantly arranged and connected corresponding to the processing stations in actual production. The conveying mechanism is driven by the driving assembly and cooperates with the fork-moving device arranged on the slide to synchronously move the fixtures arranged at each processing station on the frame, with high stability.

[0006] In the above technical solution, further, the support assembly includes a sliding rod horizontally arranged along the length direction of the frame, and the two sliding rods are connected by a first fixing member arranged at both ends and a second fixing member arranged along the sliding rod array, and the first fixing member and the second fixing member are both fixedly connected to the frame.

[0007] In the above technical solution, further, the first fixing component includes a first fixing block, and arc-shaped fixing grooves abutting against the side panels are arranged at both ends of the first fixing block. The first fixing block is penetrated by a connecting hole, and the two first fixing blocks are threadedly connected, and the two ends constitute connecting grooves of the sliding rod for clamping.

[0008] In the above technical solution, further, the second fixing member includes two second fixing blocks connected by threads, a groove for accommodating the driving roller is opened on the side, and a connecting block is provided through the second fixing block.

[0009] In the technical solution, both the first fixing member and the second fixing member can be connected to the frame through the connection holes provided on the second fixing block and fasteners such as bolts, and can be firmly connected to the frame to ensure stability.

[0010] In the above technical solution, further, the transmission mechanism includes a plurality of slides and connecting plates for connecting the slides in pairs, a fork moving device is provided on one side of the slide corresponding to the clamp, and a roller is provided on the other side, and the roller is slidably connected to the slide rod.

[0011] In the above technical solution, further, the driving assembly includes a driving rack, the driving rack is connected to any adjacent skateboards and is parallel to the slide bar, a driving gear is meshed on the driving rack, and the driving gear is transmission-connected to the driving motor.

[0012] In the above technical solution, further, the fork-moving device includes a first support seat arranged on the skateboard, a rotating rod is passed through the first support seat, a movable fork block is fixedly arranged on the rotating rod corresponding to the skateboard, the central movable fork block is hinged to the output end of the first cylinder, and mounting columns are extended on both sides of one end of the first cylinder away from the output end, and the mounting columns are connected to the second support seat bearings fixedly connected to the skateboard on both sides.

[0013] In this technical solution, the first cylinder cooperates with the second driving unit. Driven by the driving component, the fork block is moved to push the clamp, which can quickly move the clamps that complete the corresponding processes at each processing station, and synchronously move each clamp to the next processing station in the sequence. At the same time, the first cylinder and the first cylinder bearing on the slide are connected, which can effectively reduce the friction of the first cylinder, reduce the chance of shutdown for replacement or maintenance, and ensure production efficiency.

[0014] In the above technical solution, further, the rotating rod is formed by connecting multiple rod sections through connecting blocks.

[0015] In the above technical solution, further, the connecting block includes an upper block and a lower block that are threadedly connected, and semicircular through grooves are symmetrically arranged at both ends of the upper block and the lower block to form a circular mounting groove for accommodating the end of the rod body, and a convex structure is arranged at the end of the rod body, and a clamping block is arranged in the through groove corresponding to the protruding structure at the end of the rod body.

[0016] In this technical solution, the design of the rotating rod being connected by multiple short rods can disperse the load-bearing force through the connection points between the short rods, thereby increasing the mechanical strength of the entire device. Once a traditional rotating rod is damaged, the entire rod needs to be replaced, while the segmented design only requires replacing the damaged part, reducing maintenance costs and downtime.

[0017] The beneficial effects of the utility model are:

[0018] 1. The support assembly is fixedly arranged along the length direction of the frame, and a transmission mechanism is slidably arranged on the support assembly. Several slides in the transmission mechanism are equidistantly arranged and connected corresponding to the processing stations in actual production. The transmission mechanism is driven by the driving assembly and cooperates with the fork moving device arranged on the slide to synchronously move the fixtures arranged at each processing station on the frame, with high stability;

[0019] 2. The first cylinder cooperates with the second driving unit. Driven by the driving assembly, the fork block is moved to push the fixture, which can quickly move the fixtures that complete the corresponding process at each processing station, and simultaneously move each fixture to the next processing station. At the same time, the first cylinder is connected to the first cylinder bearing on the slide, which can effectively reduce the friction of the first cylinder, reduce the probability of shutdown for replacement or maintenance, and ensure production efficiency;

[0020] 3. The design of the rotating rod connected by multiple short rods can disperse the load-bearing force through the connection points between the short rods, thereby increasing the mechanical strength of the entire device. Once the traditional rotating rod is damaged, the entire rod needs to be replaced, while the segmented design only needs to replace the damaged part, reducing maintenance costs and downtime. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the utility model;

[0023] Figure 3 It is a partial structural schematic diagram of the utility model;

[0024] Figure 4 yes Figure 2 A partial enlarged view of the middle A;

[0025] Figure 5 yes Figure 2 A partial enlarged view of point B in the middle;

[0026] Figure 6 It is an exploded view of the connection block of the utility model.

[0027] The symbols in the figure are:

[0028] 1. Support assembly; 2. Conveying mechanism; 3. Slide plate; 4. Driving assembly; 5. Fork moving device; 6. Slide rod; 7. First fixing member; 8. Second fixing member; 9. First fixing block; 10. Fixing groove; 11. Connecting hole; 12. Second fixing block; 13. Notch; 14. Connecting plate; 15. Roller; 16. Driving rack; 17. Driving gear; 18. First supporting seat; 20. Moving fork block; 21. First cylinder; 22. Second supporting seat; 23. Mounting column; 24. Rotating rod; 25. Connecting block; 26. Upper block; 27. Lower block; 28. Through groove; 29. ​​Protruding structure; 30. Block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0030] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0032] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0033] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0034] First embodiment:

[0035] like Figure 1-Figure 5 As shown, this embodiment provides a fixture driving device for a water drill grinding and polishing machine, including a support assembly 1 connected to a frame, and also including a transmission mechanism 2 slidably connected to the support frame, the transmission mechanism 2 includes a plurality of slide plates 3 equidistantly slidably arranged on the support assembly 1, and adjacent slide plates 3 are connected in pairs, wherein any slide plate 3 is connected to a driving assembly 4, and the driving assembly 4 can drive the transmission mechanism 2 to reciprocate along the support assembly 1, and a fork moving device 5 is connected to the slide plate 3, and the fork moving device 5 can drive the fixture from the previous processing station to the next processing station in the process of following the movement of the slide plate 3. The support assembly 1 is fixedly arranged along the length direction of the frame (not shown), and the transmission mechanism 2 is slidably arranged on the support assembly 1, and a plurality of slide plates 3 in the transmission mechanism 2 are equidistantly arranged and connected corresponding to the processing stations in actual production, and the transmission mechanism 2 is driven by the driving assembly 4, and cooperates with the fork moving device 5 arranged on the slide plate 3 to synchronously move the fixtures arranged at each processing station on the frame, and has high stability.

[0036] like Figure 1-3As shown, the support assembly 1 includes a slide bar 6 horizontally arranged along the length direction of the frame, and the two slide bars 6 are connected by a first fixing member 7 arranged at both ends and a second fixing member 8 arranged along the slide bar 6 array, and the first fixing member 7 and the second fixing member 8 are both fixedly connected to the frame. The first fixing member 7 includes a first fixing block 9, and the first fixing block 9 is provided with an arc-shaped fixing groove 10 against the side plate at both ends. The first fixing block 9 is penetrated with a connecting hole 11, and the two first fixing blocks 9 are threadedly connected, and the two ends form a connecting groove of the slide bar 6 that is clamped. The second fixing member 8 includes two second fixing blocks 12 that are threadedly connected, and a notch 13 for accommodating a driving roller is opened on the side, and a connecting block 25 is provided through the second fixing block 12. The first fixing member 7 and the second fixing member 8 can both be connected to the frame through the connecting hole 11 set on the second fixing block 12, and fasteners such as bolts are used to connect to the frame, and are firmly connected to the frame to ensure stability.

[0037] like Figure 3 and Figure 4 As shown, the transmission mechanism 2 includes a plurality of slide plates 3 and a connecting plate 14 for connecting the slide plates 3 in pairs. A fork moving device 5 is provided on one side of the slide plate 3 corresponding to the clamp, and a roller 15 is provided on the other side. The roller 15 is slidably connected to the slide bar 6. The driving assembly 4 includes a driving rack 16, which is connected to any adjacent slide plates 3 and is parallel to the slide bar 6. A driving gear 17 is meshed on the driving rack 16, and the driving gear 17 is transmission-connected to the driving motor.

[0038] like Figure 2 and Figure 5 As shown, the fork moving device 5 includes a first support seat 18 arranged on the slide 3, a rotating rod 24 is inserted in the first support seat 18, a moving fork block 20 is fixedly arranged on the rotating rod 24 corresponding to the slide 3, the central moving fork block 20 is hinged to the output end of the first cylinder 21, and mounting columns 23 are extended on both sides of the end of the first cylinder 21 away from the output end, and the mounting columns 23 are bearing-connected to the second support seat 22 fixedly connected to the slide 3 on both sides. The first cylinder 21 cooperates with the second driving unit, and driven by the driving assembly 4, the moving fork block 20 pushes the clamp, which can quickly move the clamps that complete the corresponding process on each processing station, and synchronously move each clamp to the next processing station in sequence. At the same time, the first cylinder 21 is bearing-connected to the first cylinder 21 on the slide 3, which can effectively reduce the friction of the first cylinder 21, reduce the probability of stopping for replacement or maintenance, and ensure production efficiency.

[0039] Second embodiment:

[0040] This embodiment provides a clamp driving device for a water drill grinding and polishing machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0041] like Figure 2 and Figure 6As shown, the rotating rod 24 is formed by connecting multiple rod sections through a connecting block 25. The connecting block 25 includes an upper block 26 and a lower block 27 connected by threads, and both ends of the upper block 26 and the lower block 27 are symmetrically provided with semicircular through grooves 28 to form a circular mounting groove for accommodating the end of the rod, and a protruding structure 29 is provided at the end of the rod, and a clamping block 30 is provided in the through groove 28 corresponding to the protruding structure at the end of the rod.

[0042] The design of the rotating rod 24 being connected by multiple short rods can disperse the load-bearing force through the connection points between the short rods, thereby increasing the mechanical strength of the entire device. Once a traditional rotating rod 24 is damaged, it needs to be replaced in its entirety, while the segmented design only requires replacing the damaged part, reducing maintenance costs and downtime.

[0043] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A fixture driving device for a water drill grinding and polishing machine, comprising a support assembly (1) connected to a frame, characterized in that: The invention also comprises a conveying mechanism (2) slidably connected to the support frame, the conveying mechanism (2) comprising a plurality of slide plates (3) equidistantly slidably arranged on the support assembly (1), adjacent slide plates (3) being connected in pairs, any slide plate (3) being connected to a driving assembly (4), the driving assembly (4) being capable of driving the conveying mechanism (2) to reciprocate along the support assembly (1), the slide plate (3) being connected to a fork-moving device (5), the fork-moving device (5) being capable of driving a fixture from a previous processing station to a next processing station in the process of following the movement of the slide plate (3).

2. The fixture driving device of a water drill grinding and polishing machine according to claim 1, characterized in that: The support assembly (1) comprises a sliding bar (6) arranged horizontally along the length direction of the frame, and the two sliding bars (6) are connected by first fixing members (7) arranged at both ends and second fixing members (8) arranged along the array of the sliding bars (6), and the first fixing members (7) and the second fixing members (8) are both fixedly connected to the frame.

3. The fixture driving device of a water drill grinding and polishing machine according to claim 2, characterized in that: The first fixing member (7) comprises a first fixing block (9), both ends of which are provided with arc-shaped fixing grooves (10) that abut against the side panels, and the first fixing block (9) is penetrated with a connecting hole (11), and the two first fixing blocks (9) are threadedly connected, and both ends form connecting grooves of the clamped sliding rod (6).

4. The fixture driving device of a water drill grinding and polishing machine according to claim 2, characterized in that: The second fixing member (8) comprises two second fixing blocks (12) connected by threads, a groove (13) for accommodating a driving roller is provided on the side, and a connecting block (25) is provided through the second fixing block (12).

5. The fixture driving device of a water drill grinding and polishing machine according to claim 1, characterized in that: The conveying mechanism (2) comprises a plurality of slide plates (3) and connecting plates (14) for connecting the slide plates (3) in pairs. A fork moving device (5) is arranged on one side of the slide plate (3) corresponding to the clamp, and a roller (15) is arranged on the other side. The roller (15) is slidably connected to the slide rod (6).

6. The fixture driving device of a water drill grinding and polishing machine according to claim 5, characterized in that: The driving assembly (4) comprises a driving rack (16), the driving rack (16) is connected to any adjacent slide plates (3) and is parallel to the slide bar (6), a driving gear (17) is meshed on the driving rack (16), and the driving gear (17) is transmission-connected to a driving motor.

7. The fixture driving device of a water drill grinding and polishing machine according to claim 1, characterized in that: The fork moving device (5) comprises a first support seat (18) arranged on the slide plate (3), a rotating rod (24) passing through the first support seat (18), a moving fork block (20) fixedly arranged on the rotating rod (24) corresponding to the slide plate (3), the moving fork block (20) in the middle is hinged to the output end of the first cylinder (21), and mounting columns (23) are extended from both sides of one end of the first cylinder (21) away from the output end, and the mounting columns (23) are bearing-connected to a second support seat (22) fixedly connected to the slide plate (3) on both sides.

8. The fixture driving device of a water drill grinding and polishing machine according to claim 7, characterized in that: The rotating rod (24) is formed by connecting a plurality of rod sections via a connecting block (25).

9. The fixture driving device of a water drill grinding and polishing machine according to claim 8, characterized in that: The connecting block (25) comprises an upper block (26) and a lower block (27) connected by threads, and both ends of the upper block (26) and the lower block (27) are symmetrically provided with semicircular through grooves (28) to form a circular mounting groove for accommodating the end of the rod body, and the end of the rod body is provided with a protruding structure (29), and a clamping block (30) is provided in the through groove (28) corresponding to the protruding structure of the end of the rod body.

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