CN209753729U

CN209753729U - Bending and finishing equipment for silver bracelet processing

Info

Publication number: CN209753729U
Application number: CN201920442351.6U
Authority: CN
Inventors: 姜琴
Original assignee: Zhengzhou Information Technology Professional School
Current assignee: Zhengzhou Information Technology Professional School; Zhengzhou Vocational University of Information and Technology
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-10
Anticipated expiration: 2029-04-03

Abstract

the utility model discloses a crooked repair equipment of silver bracelet processing relates to processing equipment technical field, and it includes the bottom plate, the last fixed surface of bottom plate is connected with the processing round platform, the upper surface of bottom plate is connected through the lower fixed surface of two multistage pneumatic cylinders and two backup pads respectively, and the equal fixed connection of two backup pads is at the lower surface of ring. This crooked repair equipment of silver bracelet processing, through first switch, multistage pneumatic cylinder, backup pad, ring, processing round platform, fixed plate, second switch, electric putter, change, slider, spout, pulley, screw post, mutually supporting between rotary device and the fixed block, thereby make the utility model discloses can carry out crooked repair to silver bracelet for the staff not only can change the size of silver bracelet internal diameter as required, still does not need the staff to use very big strength to use the hammer to beat, has saved staff's physical power, thereby has brought the convenience for the staff to the crooked repair of silver bracelet.

Description

Bending and finishing equipment for silver bracelet processing

Technical Field

The utility model relates to a processing equipment technical field specifically is a crooked trimming equipment of silver bracelet processing.

Background

In the process of the silver bracelet processing and manufacturing, a worker often places a planar silver sheet on a wood bar, manually bends the silver sheet, and then uses a hammer lamp tool to beat other surfaces of the silver sheet and make the silver sheet attached to the wood bar, but the size of the inner diameter of the silver bracelet is difficult to change according to needs by the method, and the worker is required to beat by using a hammer with great strength, so that the physical strength of the worker is wasted, and the worker is troubled to bend and trim the silver bracelet, therefore, a bending and trimming device for processing the silver bracelet is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a crooked repair equipment of silver bracelet processing, the in-process of preparation has been processed at the silver bracelet to the solution, the staff often can place planar silver piece on the stick, it is manual to bend the silver piece, reuse hammer lamp instrument beat other faces of silver piece and make it laminate with the stick, but the size of silver bracelet internal diameter is hardly changed as required to this kind of method, and still need the staff to use very big strength to use the hammer to beat, staff's physical power has been wasted, thereby it has brought troublesome problem to the crooked repair of silver bracelet for the staff.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a crooked trimming equipment of silver bracelet processing, includes the bottom plate, the last fixed surface of bottom plate is connected with the processing round platform, the upper surface of bottom plate is connected through the lower fixed surface of two multistage hydraulic cylinders and two backup pads respectively, and the equal fixed connection of two backup pads is at the lower surface of ring, two spouts have been seted up to the surface of ring, sliding connection has the slider in the spout.

The joint has the screw cap in the slider, screw cap female connection has the screw thread post, the left surface of screw thread post and rotary device's right-hand member fixed connection, the rotary device joint is at the right flank of fixed block, the right flank of fixed block is through the left surface fixed connection of four telescopic links and slider, the left surface fixedly connected with pulley of fixed block.

Preferably, the rotating device comprises a rotating shaft, the right end of the rotating shaft is fixedly connected with the left end of the threaded column, a bearing is sleeved on the outer surface of the rotating shaft, and the bearing is clamped on the left side face of the fixed block.

Preferably, the sliding groove is in a cross shape, and the sliding block is in a cross shape.

Preferably, the right end of the threaded column is fixedly connected with a rotating handle, and the outer surface of the rotating handle is provided with anti-skid grains.

Preferably, the back of the inner wall of the circular ring is fixedly connected with an electric push rod, and the front of the electric push rod is fixedly connected with the back of the fixing plate.

Preferably, the upper surface fixedly connected with power of bottom plate, the upper surface of power is provided with first switch and second switch respectively, the output of power passes through the wire and is connected with the input electricity of first switch and second switch respectively, the output of first switch and second switch passes through the wire and is connected with two multistage pneumatic cylinders and electric putter's output electricity respectively.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. The bending finishing equipment for silver bracelet processing comprises a first switch, a multi-stage hydraulic cylinder, a supporting plate, a ring, a processing round table, a fixing plate, a second switch, an electric push rod, a rotating handle, a sliding block, a sliding chute, a pulley, a threaded column, a threaded cap, a rotating device and a fixing block, wherein the first switch, the multi-stage hydraulic cylinder, the supporting plate, the ring, the sliding chute, the pulley, the threaded column, the threaded cap, the rotating device and the fixing block are matched with each other, when the bending adjustment of a small silver bracelet is needed, a worker can control the two multi-stage hydraulic cylinders to extend through the first switch, so that the multi-stage hydraulic cylinder extends to drive the ring to move upwards through the supporting plate, when the ring is aligned with the processing round table with proper thickness, the multi-stage hydraulic cylinder is controlled to stop working, the worker places a silver sheet outside the processing round table, the center point of the silver sheet, at the moment, the electric push rod is controlled to stop working, so that the silver sheet is fixed, a worker pulls the two sliding blocks backwards through the two rotating handles, the sliding blocks move backwards in the sliding grooves, when the two pulleys are respectively positioned at two sides of the fixed plate, the sliding blocks are stopped to move, the worker rotates the rotating handles forwards again, so that the rotating handles drive the threaded columns to rotate forwards in the threaded caps, the threaded columns drive the fixed blocks and the pulleys to move leftwards through the rotating devices under the threaded connection effect with the threaded caps, when the pulleys are contacted with the silver sheet, the rotating handles are stopped to rotate, the worker rotates the left rotating handles in the same method, when the two pulleys are contacted with the silver sheet, the worker pulls the pulleys forwards through the two rotating handles, so that the pulleys slide outside the silver sheet and fix the shape of the silver sheet, the silver bracelet can be bent and trimmed, and the worker can change the size of the inner diameter of the silver bracelet as required, still do not need the staff to use very big strength to use the hammer to beat, saved staff's physical power to it is convenient to have brought for the staff to the crooked repairment of silver bracelet.

2. This crooked trimming equipment of silver bracelet processing through setting up the telescopic link, has not only avoided the screw thread post to rotate and has driven the pulley pivoted condition together through the fixed block, can drive the telescopic link extension or shorten when still making fixed block and pulley remove about to it is more stable to make the pulley remove about.

3. This crooked trimming equipment of silver bracelet processing all sets up the shape with spout and slider into "ten" font to the problem of roll-off in the spout has been avoided when the slider slides in the spout, has guaranteed the normal cooperation work between spout and the slider.

drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

Fig. 2 is a schematic sectional view of the top view of the present invention;

Fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

in the figure: the device comprises a base plate 1, a processing circular table 2, a multistage hydraulic cylinder 3, a supporting plate 4, a circular ring 5, an electric push rod 6, a fixing plate 7, a sliding groove 8, a sliding block 9, a threaded cap 10, a threaded column 11, a rotating device 12, a rotating shaft 121, a bearing 122, a rotating handle 13, a fixing block 14, a telescopic rod 15, a pulley 16, a power supply 17, a first switch 18 and a second switch 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a bending finishing device for silver bracelet processing comprises a bottom plate 1, a power supply 17 is fixedly connected to the upper surface of the bottom plate 1, a first switch 18 and a second switch 19 are respectively arranged on the upper surface of the power supply 17, the power supply 17 can supply power for the operation of a multistage hydraulic cylinder 3 and an electric push rod 6 by arranging the power supply 17, so that the normal operation of the multistage hydraulic cylinder 3 and the electric push rod 6 is ensured, the output end of the power supply 17 is respectively and electrically connected with the input ends of the first switch 18 and the second switch 19 through wires, the output ends of the first switch 18 and the second switch 19 are respectively and electrically connected with the output ends of the two multistage hydraulic cylinders 3 and the electric push rod 6 through wires, the electric push rod 6 is controlled by arranging the first switch 18 to control the two multistage hydraulic cylinders 3 and the second switch 19, so that a worker can more conveniently control the operation of the utility model, a processing circular table 2 is fixedly connected to the upper surface, through arranging the processing circular table 2 and dividing the processing circular table 2 into small circular tables with different diameters, a worker can select a proper silver bracelet inner diameter as required, the upper surface of the bottom plate 1 is fixedly connected with the lower surfaces of the two supporting plates 4 through the two multistage hydraulic cylinders 3 respectively, the two supporting plates 4 are fixedly connected with the lower surface of the circular ring 5, the back surface of the inner wall of the circular ring 5 is fixedly connected with the electric push rod 6, the front surface of the electric push rod 6 is fixedly connected with the back surface of the fixing plate 7, the worker controls the electric push rod 6 to extend through the second switch 19 by arranging the electric push rod 6 and the fixing block 14, the electric push rod 6 extends to drive the fixing plate 7 to move forwards and contact with silver sheets, at the moment, the electric push rod 6 is controlled to stop working, so that the silver sheets can be fixed, two sliding grooves 8 are formed in the outer surface of the circular ring 5, the shape of spout 8 is "ten" font, and the shape of slider 9 is "ten" font, all sets up to "ten" font through the shape with spout 8 and slider 9 to the problem of slide-out in the spout 8 has been avoided slider 9 to slide in spout 8 when following, has guaranteed the normal cooperation work between spout 8 and the slider 9.

The slider 9 is internally connected with a threaded cap 10 in a clamping manner, the threaded cap 10 is internally connected with a threaded column 11 in a threaded manner, the right end of the threaded column 11 is fixedly connected with a rotating handle 13, the outer surface of the rotating handle 13 is provided with anti-skidding threads, the anti-skidding threads are arranged on the outer surface of the rotating handle 13, the friction force between the palm of a worker and the rotating handle 13 is increased, the worker can rotate the threaded column 11 more conveniently and more conveniently through the rotating handle 13, the left side surface of the threaded column 11 is fixedly connected with the right end of a rotating device 12, the rotating device 12 comprises a rotating shaft 121, the right end of the rotating shaft 121 is fixedly connected with the left end of the threaded column 11, the outer surface of the rotating shaft 121 is sleeved with a bearing 122, the bearing 122 is clamped on the left side surface of a fixed block 14, the threaded column 11 can rotate to drive the rotating shaft 121 to rotate in the bearing 122 through the arrangement of the bearing, Normal cooperation work between pulley 16 and the screw thread post 11, rotary device 12 joint is at the right flank of fixed block 14, the right flank of fixed block 14 is through four telescopic links 15 and slider 9's left flank fixed connection, through setting up telescopic link 15, not only avoided screw thread post 11 to rotate and drive the condition that pulley 16 rotated together through fixed block 14, still make fixed block 14 and pulley 16 remove about and can drive telescopic link 15 extension or shorten, thereby make pulley 16 remove about more stable, the left flank fixedly connected with pulley 16 of fixed block 14, through setting up pulley 16, make pulley 16 can fix the shape of silver-colored piece at the outer back-and-forth movement of silver-colored piece.

The utility model discloses an operating procedure does:

S1, when the bending adjustment of the small silver bracelet is needed, a worker can control the two multi-stage hydraulic cylinders 3 to extend through the first switch 18, so that the multi-stage hydraulic cylinders 3 extend to drive the circular ring 5 to move upwards through the supporting plate 4, when the circular ring 5 is aligned with the processing circular table 2 with proper thickness, the multi-stage hydraulic cylinders 3 are controlled to stop working, the worker places the silver sheet outside the processing circular table 2, so that the center point of the silver sheet is in contact with the processing circular table 2 and is positioned in front of the fixing plate 7, the worker controls the electric push rod 6 to extend through the second switch 19, so that the electric push rod 6 extends to drive the fixing plate 7 to move forwards and to be in contact with the silver sheet, at the moment, the electric push rod 6 is controlled to stop working, so that the silver sheet is fixed, the worker pulls the two sliding blocks 9 backwards through the two rotating handles 13, so that the sliding blocks 9, when the two pulleys 16 are respectively positioned at the two sides of the fixed plate 7, the sliding block 9 stops moving;

S2, the worker rotates the rotating handle 13 forward again, so that the rotating handle 13 rotates forward to drive the threaded column 11 to rotate forward in the threaded cap 10, the threaded column 11 drives the fixing block 14 and the pulley 16 to move left through the rotating device 12 under the effect of threaded connection with the threaded cap 10, when the pulley 16 is in contact with a silver sheet, the rotating handle 13 stops rotating, the worker rotates the left rotating handle 13 by the same method, and when the two pulleys 16 are in contact with the silver sheet, the worker pulls the pulley 16 forward through the two rotating handles 13, so that the pulley 16 slides outside the silver sheet and fixes the shape of the silver sheet;

S3, when the worker needs to take out the silver bracelet after finishing the bending finishing, the worker rotates the rotating handle 13 reversely, the rotating handle 13 rotates reversely to drive the threaded column 11 to rotate in the threaded cap 10, the threaded column 11 drives the fixed block 14 and the pulley 16 to move rightwards through the rotating device 12 under the effect of threaded connection with the threaded cap 10, when the pulley 16 is separated from the silver piece, the worker controls the electric push rod 6 to shorten through the second switch 19, the electric push rod 6 shortens to drive the fixed plate 7 to move backwards and separate from the silver bracelet, and the worker can take off the silver bracelet after finishing the bending finishing.

the above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Bending finishing equipment for silver bracelet processing, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a processing circular table (2), the upper surface of the bottom plate (1) is fixedly connected with the lower surfaces of two supporting plates (4) through two multi-stage hydraulic cylinders (3) respectively, the two supporting plates (4) are fixedly connected with the lower surface of a circular ring (5), two sliding grooves (8) are formed in the outer surface of the circular ring (5), and sliding blocks (9) are connected in the sliding grooves (8) in a sliding mode;

The joint has screw cap (10) in slider (9), screw cap (10) female connection has screw thread post (11), the left surface of screw thread post (11) and the right-hand member fixed connection of rotary device (12), rotary device (12) joint is at the right flank of fixed block (14), the right flank of fixed block (14) is through the left surface fixed connection of four telescopic links (15) and slider (9), the left surface fixedly connected with pulley (16) of fixed block (14).

2. A bending finishing apparatus for a silver bracelet according to claim 1, characterized in that: rotating device (12) are including pivot (121), the right-hand member of pivot (121) and the left end fixed connection of screw thread post (11), bearing (122) have been cup jointed to the surface of pivot (121), bearing (122) joint is at the left surface of fixed block (14).

3. A bending finishing apparatus for a silver bracelet according to claim 1, characterized in that: the sliding groove (8) is in a cross shape, and the sliding block (9) is in a cross shape.

4. A bending finishing apparatus for a silver bracelet according to claim 1, characterized in that: the right end fixedly connected with of screw thread post (11) changes handle (13), the surface of changeing handle (13) is provided with anti-skidding line.

5. a bending finishing apparatus for a silver bracelet according to claim 1, characterized in that: the back fixedly connected with electric putter (6) of ring (5) inner wall, the front of electric putter (6) and the back fixed connection of fixed plate (7).

6. a bending finishing apparatus for a silver bracelet according to claim 5, characterised in that: the upper surface fixedly connected with power (17) of bottom plate (1), the upper surface of power (17) is provided with first switch (18) and second switch (19) respectively, the output of power (17) passes through the wire and is connected with the input electricity of first switch (18) and second switch (19) respectively, the output of first switch (18) and second switch (19) passes through the wire and is connected with the output electricity of two multistage pneumatic cylinders (3) and electric putter (6) respectively.