CN220902460U - Aluminum ring pressing equipment for watchcase processing - Google Patents

Abstract

The utility model belongs to the technical field of watchcase production and processing, in particular to aluminum ring pressing equipment for watchcase processing, which comprises a workbench, wherein clamping mechanisms are arranged at the first thread and the second thread, an arc-shaped clamping plate is fixedly arranged at one side of a moving block, a tact switch is fixedly arranged on the clamping surface of the arc-shaped clamping plate, a soft cushion is fixedly arranged on the clamping surface of the arc-shaped clamping plate, a servo motor is electrically connected with the tact switch, and the metal watchcase to be processed is effectively prevented from being damaged due to excessive clamping of the clamping mechanisms by matching the tact switch and the servo motor, so that the production yield of the aluminum ring pressing equipment for watchcase processing is improved; the top of first inserted bar is fixed and is provided with the connecting block, the circumference face bottom sideslip cover of receiving piece is equipped with the top ring, one side of connecting block is fixed to be set up in one side of top ring, through the cooperation of first cylinder with first inserted bar and top ring, makes things convenient for the staff to take off the watchcase, has improved the work efficiency of equipment.

Description

Aluminum ring pressing equipment for watchcase processing

Technical Field

The utility model belongs to the technical field of watchcase production and processing, and particularly relates to aluminum ring pressing equipment for watchcase processing.

Background

The aluminum ring pressing equipment for processing the watch case is mainly applied to the precision manufacturing fields of watches, timers, small-sized machines and the like, so that pressing operation of the aluminum ring of the metal watch case is realized, batch production of products such as watches or timers can be realized by the aluminum ring pressing equipment, the requirements of industrial production are met, the production efficiency and the product quality are greatly improved, the production cost is reduced, and powerful support is provided for development of related manufacturing fields.

One Chinese patent with the publication number of CN218800320U discloses aluminum ring pressing equipment for watchcase processing, which comprises a bottom plate and a movable plate, wherein the side wall of the bottom plate is fixedly connected with a side plate, the surface of the bottom plate is fixedly connected with a bearing block, the top end of the side plate is fixedly connected with a top plate, a limit column is fixedly connected between the top plate and the bottom plate, a limit hole is formed in the surface of the movable plate, the movable plate is movably connected with a limit rod through the limit hole, a sliding groove is formed in the surface of the side plate, the inner side wall of the sliding groove is slidably connected with a sliding block, one end of the sliding block is fixedly connected with the movable plate, the bottom of the sliding groove is fixedly connected with a sleeve rod, the inner side of the sleeve rod is fixedly connected with a resistance spring, the top end of the resistance spring is fixedly connected with a stop lever and the stop lever is slidably connected with the inner side wall of the sleeve rod; the utility model has the advantages of ensuring the pressing force, having high pressing precision, simple and convenient operation and being convenient for fixing the watch case, thereby improving the pressing efficiency.

The aluminum ring pressing equipment for processing the watch case has the advantages that when the aluminum ring pressing equipment is used, the watch case needs to be fixed firstly, the fixing device clamps the watch case, the watch case is thinner, if the clamping force is too large, damage is caused to the watch case, the problem that the watch case cannot be used is caused, the production yield of the watch case is seriously influenced, and the problem that the metal watch case possibly adheres to the base after the aluminum ring is pressed, so that a worker cannot easily take down the metal watch case, and the working efficiency is greatly influenced is solved; the above-mentioned aluminum ring pressing apparatus for case processing does not effectively solve these problems, and therefore, an aluminum ring pressing apparatus for case processing is proposed for the above-mentioned problems.

Disclosure of utility model

In order to make up the not enough of current watchcase processing's aluminium circle lamination equipment, it is fixed the watchcase earlier to have solved the metal watchcase when aluminium circle lamination operation, fixing device carries out the centre gripping to the watchcase, the metal watchcase is thinner, if the clamping strength is too big can cause the injury to the watchcase, lead to the unable problem of using of watchcase, seriously influence the production yields of watchcase, and metal watchcase can be with the base adhesion after aluminium circle pressfitting, make the staff be difficult for taking off the metal watchcase, influence work efficiency's problem greatly, the aluminium circle lamination equipment of watchcase processing is proposed.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses aluminum ring pressing equipment for watchcase processing, which comprises a workbench, wherein supporting legs are fixedly arranged at four corners of the bottom end of the workbench, two groups of fixing blocks are fixedly arranged at the bottom end of the workbench, a screw rod is rotatably arranged between the two groups of fixing blocks, a first thread is arranged on one side of the circumferential surface of the screw rod, a second thread is arranged on the other side of the circumferential surface of the screw rod, the directions of the first thread and the second thread are opposite, clamping mechanisms are arranged at the first thread and the second thread, each clamping mechanism comprises a guide block, the guide blocks are rotatably arranged at the thread of the screw rod, two groups of guide holes are fixedly arranged at one side of the top end of the workbench, a moving block is fixedly arranged at the top end of the guide block, the moving block slides and penetrates through the guide holes, an arc-shaped clamping plate is fixedly arranged at one side of the moving block, a light touch switch is fixedly arranged on the clamping surface of the arc-shaped clamping plate, the clamping mechanism applies the same clamping force to the watchcase to be processed through the matching of the first thread and the second thread, and the clamping mechanism cannot cause excessive or small clamping force to the watchcase to cause stable clamping force of 3305.

Preferably, the clamping surface of the arc clamping plate is fixedly provided with a soft cushion, and the watch case in clamping is effectively protected through the arrangement of the soft cushion.

Preferably, one side of fixed block is fixed and is provided with the guide bar, the guide bar slides and runs through the guide block setting, the one end of screw rod is rotated and is run through the fixed block setting through the bearing, the bottom one side of workstation is provided with servo motor through the mount is fixed, servo motor's output fixed connection is in the one end of screw rod, servo motor and tact switch electric connection drive two sets of fixture through servo motor's cooperation and wait to process the watchcase and carry out the centre gripping.

Preferably, two groups of first cylinders are fixedly arranged on one side of the bottom end of the workbench, first inserting rods are movably inserted into the top ends of the first cylinders, connecting blocks are fixedly arranged on the top ends of the first inserting rods, a bearing block is fixedly arranged at the center of the top ends of the workbench, a top ring is sleeved on the bottom side of the circumferential surface of the bearing block in a sliding mode, one side of each connecting block is fixedly arranged on one side of the top ring, and through the cooperation of the first cylinders and the first inserting rods and the top ring, a watchcase after pressing is ejected out, so that a worker can take down the watchcase conveniently.

Preferably, the pole piece is fixedly arranged at the center of the top end of the bearing block, and the automation degree of the aluminum ring pressing equipment for processing the watch case is higher through the cooperation of the pole piece.

Preferably, a supporting plate is fixedly arranged on one side of the top end of the workbench, a mounting plate is fixedly arranged on the top end of the supporting plate, a second air cylinder is fixedly arranged on one side of the bottom end of the mounting plate, the second air cylinder is electrically connected with the pole piece, a second inserting rod is movably inserted into the bottom end of the second air cylinder, a pressing sleeve is assembled on the bottom end of the second inserting rod, the pressing sleeve is consistent with the central axis of the bearing block, and the pressing sleeve is matched with the second inserting rod to press the surface shell, so that the pole piece controls the second air cylinder to work.

The utility model has the beneficial effects that:

The utility model provides aluminum ring pressing equipment for processing a watchcase, which aims to prevent a metal watchcase from being damaged by a fixed part in the aluminum ring pressing equipment for processing the watchcase, firstly, a worker places the metal watchcase to be processed on a bearing block, then the worker starts a servo motor, the servo motor works to drive a screw to rotate and simultaneously drive a guide block at a first thread and a second thread to do relative motion, the motion speeds of the two groups of guide blocks are consistent, the guide block drives a moving block to move, the moving block drives an arc clamping plate to move, after a tact switch arranged on a clamping surface of the arc clamping plate contacts the metal watchcase on the bearing block, the tact switch is triggered under the action of the extrusion force, the tact switch controls the servo motor to enable the clamping mechanism to stop applying extrusion force to the metal watchcase, meanwhile, a cushion further protects the metal watchcase, and the clamping mechanism is effectively prevented from excessively clamping the metal watchcase to be processed to cause watchcase damage through the cooperation of the tact switch and the servo motor, and the production yield of the aluminum ring pressing equipment for processing the watchcase is improved;

After the aluminium circle lamination equipment of staff operation watchcase processing carries out the pressfitting with the metal watchcase of processing, under the effect of pushing down, the metal watchcase can be with accepting the piece adhesion, the staff is inconvenient to take off the metal watchcase after the pressfitting, in order to make the metal watchcase conveniently take off, first staff starts first cylinder after the metal watchcase pressfitting is accomplished, first cylinder promotes first inserted bar and removes, first inserted bar drives the connecting block and removes, the connecting block drives the top ring and removes, the top ring is ejecting with the metal watchcase on the accepting the piece, through the cooperation of first cylinder with first inserted bar and top ring, the convenience staff takes off the watchcase has improved the work efficiency of equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a top view of the whole;

FIG. 2 is a bottom view of the whole;

FIG. 3 is a perspective view of the structure of the table bottom end apparatus;

FIG. 4 is a structural perspective view of the clamping mechanism;

FIG. 5 is an enlarged view of the structure of the positions of the receiving block and the top ring;

legend description:

1. A work table; 2. a fixed block; 3. a screw; 4. a first thread; 5. a second thread; 6. a guide block; 7. a moving block; 8. an arc clamping plate; 9. touching the switch; 10. a guide hole; 11. a soft cushion; 12. a guide rod; 13. a servo motor; 14. a first cylinder; 15. a first plunger; 16. a connecting block; 17. a top ring; 18. a supporting plate; 19. a mounting plate; 20. a second cylinder; 21. a second plunger; 22. pressing the sleeve; 23. support legs; 101. a receiving block; 102. a pole piece; A. and a clamping mechanism.

Detailed Description

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

Specific examples are given below.

Referring to fig. 1-5, the aluminum ring pressing device for watchcase processing of the present utility model includes a workbench 1, supporting legs 23 are fixedly disposed at four corners of a bottom end of the workbench 1, two groups of fixing blocks 2 are fixedly disposed at the bottom end of the workbench 1, a screw 3 is rotatably disposed between the two groups of fixing blocks 2, a first thread 4 is disposed at one side of a circumferential surface of the screw 3, a second thread 5 is disposed at the other side of the circumferential surface of the screw 3, the directions of the first thread 4 and the second thread 5 are opposite, clamping mechanisms a are disposed at the first thread 4 and the second thread 5, the clamping mechanisms a include guide blocks 6, the guide blocks 6 are rotatably disposed at the threads of the screw 3, two groups of guide holes 10 are fixedly disposed at one side of a top end of the workbench 1, a moving block 7 is fixedly disposed at a top end of the guide block 6, the moving block 7 slides and penetrates through the guide holes 10, an arc clamping plate 8 is fixedly disposed at one side of the moving block 7, a light contact switch 9 is fixedly disposed at the clamping surface of the arc clamping plate 8, and a soft cushion 11 is fixedly disposed at the clamping surface of the arc clamping plate 8;

A guide rod 12 is fixedly arranged on one side of the fixed block 2, the guide rod 12 is arranged in a sliding penetrating way through the guide block 6, one end of the screw 3 rotates through a bearing and penetrates through the fixed block 2, a servo motor 13 is fixedly arranged on one side of the bottom end of the workbench 1 through a fixing frame, the output end of the servo motor 13 is fixedly connected to one end of the screw 3, the servo motor 13 is electrically connected with the tact switch 9, a bearing block 101 is fixedly arranged at the center of the top end of the workbench 1, when working, a worker is required to clamp and fix a metal watchcase when pressing the metal watchcase, in order to prevent damage to the metal watchcase by a fixing part in an aluminum ring pressing device for processing the watchcase, the processing yield of the device is affected, firstly, the worker places the metal watchcase to be processed on the bearing block 101, after a worker starts a servo motor 13, the servo motor 13 works to drive a screw rod 3 to rotate, meanwhile, a guide block 6 at the first thread 4 and the second thread 5 is driven to do relative motion, the motion speed of the two groups of guide blocks 6 is consistent, the guide block 6 drives a moving block 7 to move, the moving block 7 drives an arc clamping plate 8 to move, after a tact switch 9 arranged on the clamping surface of the arc clamping plate 8 contacts a metal watchcase on a bearing block 101, under the action of extrusion force, the tact switch 9 is triggered, the tact switch 9 controls the servo motor 13 to enable a clamping mechanism A to stop applying extrusion force to the metal watchcase, meanwhile, a soft cushion 11 further protects the metal watchcase, the metal watchcase to be processed is effectively prevented from being damaged due to excessive clamping of the clamping mechanism A through the cooperation of the tact switch 9 and the servo motor 13, the production yield of the aluminum ring pressing equipment for watchcase processing is improved.

Further, two sets of first cylinders 14 are fixedly arranged on one side of the bottom end of the workbench 1, first inserting rods 15 are movably inserted into the top ends of the first cylinders 14, connecting blocks 16 are fixedly arranged on the top ends of the first inserting rods 15, top rings 17 are sleeved on the bottom sides of the circumferential surfaces of the bearing blocks 101 in a sliding mode, one side of each connecting block 16 is fixedly arranged on one side of each top ring 17, when a worker operates aluminum ring pressing equipment for machining the watch case to press the machined metal watch case, under the action of downward pressure, the metal watch case possibly adheres to the bearing blocks 101, the worker is inconvenient to take down the pressed metal watch case, in order to enable the metal watch case to be conveniently taken down, the first cylinders 14 are started after the metal watch case pressing is completed, the first cylinders 14 push the first inserting rods 15 to move, the first inserting rods 15 drive the connecting blocks 16 to move, the top rings 17 are driven by the connecting blocks 16 to move, the top rings 17 push out the metal watch case on the bearing blocks 101, and the worker is convenient to take down the machined metal watch case through the cooperation of the first cylinders 14 and the top rings 17, and the worker is convenient to take down the watch case.

Further, the pole piece 102 is fixedly arranged at the center of the top end of the bearing block 101, the supporting plate 18 is fixedly arranged at one side of the top end of the workbench 1, the mounting plate 19 is fixedly arranged at the top end of the supporting plate 18, the second air cylinder 20 is fixedly arranged at one side of the bottom end of the mounting plate 19, the second air cylinder 20 is electrically connected with the pole piece 102, the second inserting rod 21 is movably inserted into the bottom end of the second air cylinder 20, the pressing sleeve 22 is assembled at the bottom end of the second inserting rod 21, the pressing sleeve 22 is consistent with the central axis of the bearing block 101, during working, a worker needs to operate an aluminum ring pressing device for pressing a metal case, after the metal case to be processed is placed on the bearing block 101 by the worker, the metal case contacts the pole piece 102, the pole piece 102 is triggered, meanwhile, the second air cylinder 20 is controlled to work, the second air cylinder 20 pushes the second inserting rod 21 to move, the pressing sleeve 22 is driven to move, and pressing sleeve 22 moves downwards to apply pressing force to the bearing block 101, and the pressing operation is completed.

Working principle: when working personnel perform pressing operation on a metal watchcase, the metal watchcase needs to be clamped and fixed firstly, in order to prevent damage to the metal watchcase caused by a fixed part in aluminum ring pressing equipment for processing the watchcase, the processing yield of the equipment is affected, firstly, the working personnel place the metal watchcase to be processed on a bearing block 101, then the working personnel start a servo motor 13, the servo motor 13 works to drive a screw rod 3 to rotate, meanwhile, drive a guide block 6 at a first thread 4 and a second thread 5 to do relative motion, the moving speeds of the two groups of guide blocks 6 are consistent, the guide block 6 drives a moving block 7 to move, the moving block 7 drives an arc clamping plate 8 to move, after a tact switch 9 arranged on the clamping surface of the arc clamping plate 8 contacts the metal watchcase on the bearing block 101, under the action of the extrusion force, the tact switch 9 is triggered, the servo motor 13 is controlled, so that a clamping mechanism A stops applying extrusion force to the metal watchcase, meanwhile, the metal watchcase is further protected by the cooperation of the tact switch 9 and the servo motor 13, damage caused by excessive clamping of the metal watchcase to be processed by the clamping mechanism A is effectively prevented, and the yield of the aluminum ring pressing equipment is improved;

When the worker places the metal watchcase to be processed on the bearing block 101 to clamp and fix, the metal watchcase contacts the pole piece 102, the pole piece 102 is triggered, meanwhile, the pole piece 102 controls the second air cylinder 20 to work, the second air cylinder 20 pushes the second inserted link 21 to move, the second inserted link 21 drives the pressing sleeve 22 to move, the pressing sleeve 22 moves downwards to apply downward pressure on the bearing block 101, and the pressing operation of the watchcase is completed;

After the aluminum ring pressing equipment for processing the watch case is operated by a worker to press the metal watch case to be processed, the metal watch case possibly adheres to the bearing block 101 under the action of downward pressure, the worker is inconvenient to take down the metal watch case after pressing, in order to enable the metal watch case to be conveniently taken down, the first cylinder 14 is started after the metal watch case pressing is finished by the worker, the first cylinder 14 pushes the first inserting rod 15 to move, the first inserting rod 15 drives the connecting block 16 to move, the connecting block 16 drives the top ring 17 to move, the top ring 17 ejects the metal watch case on the bearing block 101, and the first cylinder 14 is matched with the first inserting rod 15 and the top ring 17, so that the work efficiency of the equipment is improved by taking down the watch case by the worker conveniently.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. An aluminum ring lamination equipment of watchcase processing, its characterized in that: including workstation (1), the bottom four corners of workstation (1) is all fixed to be provided with supporting leg (23), the bottom mounting of workstation (1) is provided with two sets of fixed blocks (2), and rotates between two sets of fixed blocks (2) and be provided with screw rod (3), first screw thread (4) have been seted up on one side of the circumferencial surface of screw rod (3), second screw thread (5) have been seted up on the circumferencial surface opposite side of screw rod (3), the screw thread opposite direction of first screw thread (4) and second screw thread (5), first screw thread (4) all are provided with fixture (A) with second screw thread (5) department, fixture (A) are including guide block (6), guide block (6) rotate the screw thread department that sets up at screw rod (3), the fixed movable block (7) that is provided with in top one side of guide block (6), movable block (7) slip and run through guide hole (10) set up, one side of movable block (7) is fixed with arc clamp plate (8), arc clamp plate (8) are fixed.

2. The aluminum ring pressing apparatus for watch case processing according to claim 1, wherein: the clamping surface of the arc clamping plate (8) is fixedly provided with a soft cushion (11).

3. The aluminum ring pressing apparatus for watch case processing according to claim 1, wherein: one side of fixed block (2) is fixed and is provided with guide bar (12), guide bar (12) slip runs through guide block (6) setting, the one end of screw rod (3) is rotated and is run through fixed block (2) setting through the bearing, the bottom one side of workstation (1) is provided with servo motor (13) through the mount is fixed, the one end at screw rod (3) is fixed to the output of servo motor (13), servo motor (13) and tact switch (9) electric connection.

4. The aluminum ring pressing apparatus for watch case processing according to claim 1, wherein: two groups of first cylinders (14) are fixedly arranged on one side of the bottom end of the workbench (1), first inserting rods (15) are movably inserted into the top ends of the first cylinders (14), connecting blocks (16) are fixedly arranged on the top ends of the first inserting rods (15), supporting blocks (101) are fixedly arranged at the central positions of the top ends of the workbench (1), top rings (17) are sleeved on the bottom sides of the circumferential surfaces of the supporting blocks (101) in a sliding mode, and one side of each connecting block (16) is fixedly arranged on one side of each top ring (17).

5. The aluminum ring pressing apparatus for watch case processing of claim 4, wherein: the pole piece (102) is fixedly arranged at the center of the top end of the bearing block (101).

6. The aluminum ring pressing apparatus for watch case processing according to claim 1, wherein: the utility model discloses a workbench, including workstation (1), bottom, supporting plate (18), mounting panel (19), second cylinder (20) and pole piece (102) electric connection, the bottom activity of second cylinder (20) is interluded there is second inserted bar (21), press cover (22) are equipped with to the bottom of second inserted bar (21), press cover (22) and accept piece (101) axis unanimity.