CN211305727U - Cell-phone accessory processing production drilling equipment - Google Patents

Abstract

The utility model discloses a cell-phone accessory processing production drilling equipment, including equipment principal and electric putter, be provided with electric putter on the inner wall on equipment principal top, and electric putter's bottom mounting has the dead lever, the fluting has been seted up to the inside of dead lever, the bottom of dead lever is provided with the pivot, and has welded first cutter, second cutter, third cutter and fourth cutter in proper order on the outer wall of pivot, and the inside of first cutter, second cutter, third cutter and fourth cutter all is provided with first spacing chamber, the bottom mounting of first spacing intracavity portion has first spring, and the one end that the pivot was kept away from to first spring is fixed with the catch plate, the inside intermediate position department of fluting is provided with the bolt. The utility model discloses equipment has four kinds of cutters, has improved application scope, also need not dismantle the cutter, need not stretch into the inside cell-phone shell of taking of equipment with the hand simultaneously, has reduced the danger of device.

Description

Cell-phone accessory processing production drilling equipment

Technical Field

The utility model belongs to the drilling equipment field especially relates to a cell-phone accessory processing production drilling equipment.

Background

The cutter of the traditional punching equipment is fixed on the equipment, but the positions and the sizes of different types of mobile phone cameras are different, so that the positions and the sizes of holes corresponding to the mobile phone shell are different, when the positions and the sizes of the holes are changed, the cutter needs to be detached and another cutter needs to be replaced, the application range is lower, the installation and the fixation of the cutter need to be realized, the operation is complex, time and labor are wasted, the practicability and the working efficiency of the equipment are reduced, meanwhile, the hand of the traditional punching equipment needs to be stretched into the equipment to take the mobile phone shell, the cutter is just above the mobile phone shell, the cutter is very easy to be touched by a worker by mistake, the hand is damaged, the danger is higher, the harm to the personal safety of the worker is easily caused, the traditional punching equipment realizes clamping through an external clamp enclosure, the clamp structure is complex, the regulation of the clamp needs to be realized, complex operation further reduces the practicality of equipment, therefore urgently needed a cell-phone accessory processing production drilling equipment to solve the aforesaid problem.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art's weak point, an object of the utility model is to provide a cell-phone accessory processing production drilling equipment aims at solving the traditional equipment of prior art and needs to dismantle the change that carries out the cutter, when the cell-phone shell of taking simultaneously, needs stretch into the inside problem of equipment with the hand.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a punching device for processing and producing mobile phone accessories comprises a device main body and an electric push rod, wherein the electric push rod is arranged on the inner wall of the top end of the device main body, a fixing rod is fixed at the bottom end of the electric push rod, a groove is formed in the fixing rod, a rotating shaft is arranged at the bottom end of the fixing rod, a first cutter, a second cutter, a third cutter and a fourth cutter are sequentially welded on the outer wall of the rotating shaft in a counterclockwise direction, a first limiting cavity is formed in each of the first cutter, the second cutter, the third cutter and the fourth cutter, a first spring is fixed at the bottom end in the first limiting cavity, a push plate is fixed at one end, far away from the rotating shaft, of the first spring, a bolt is arranged at the middle position in the groove, penetrates through the fixing rod and the third cutter on the left side of the groove and extends into the groove fixing rod on the right side of the groove, and the left side of base is fixed with the second spring, the one end welding that the base was kept away from to the second spring is on the left inner wall of equipment main part, the top of base is fixed with the fixed plate, and the inside of fixed plate is provided with the cavity, and the inside of cavity all is provided with the cardboard, and is two sets of the cardboard passes through third spring coupling, the inside spacing chamber of second that is provided with of equipment main part of base bottom, and the bottom mounting of the spacing intracavity portion of second has the fourth spring, the top of fourth spring is fixed with the lug.

Preferably, the sum of the heights of the first spring and the pushing plate is equal to the height of the first limiting cavity.

Preferably, the bolt outer wall on the left side of the fixing rod is in threaded connection with a limiting rod, the two ends of the right side of the limiting rod penetrate through the fixing rod on the left side of the slotting and the third cutter and extend to the right side inside the slotting, and the limiting rod is in a U shape.

Preferably, the inside of the equipment main body at the bottom end of the base is provided with a slide rail which is matched with the equipment main body, and the length of the slide rail is equal to twice the length of the base.

Preferably, the top end of the bump is triangular, and a groove matched with the bump is formed in the bottom end of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this cell-phone accessory processing production drilling equipment is provided with the fluting, the apparatus further comprises a rotating shaft, a bolt, gag lever post and base, at first the staff twists the bolt clockwise, the gag lever post is followed the bolt and is taken out from the inside of fluting is synchronous, bolt and gag lever post are relieved to the fixed centre gripping of third cutter this moment, the left handle of manual rotation pivot next time, until required cutter is in directly over the base, anticlockwise twist the bolt this moment, make bolt and gag lever post resume initial position, realize the fixed centre gripping to the cutter, equipment has four kinds of cutters, application scope has been improved, this design need not dismantle the cutter, only need rotate the pivot, and the operation is simple, time and labor saving, the practicality and the work efficiency of equipment have been improved.

2. The mobile phone accessory processing and production punching equipment is provided with an equipment main body, a fixed rod, a base, a fixed plate, a cavity, a clamping plate and a lug, wherein a handle on the base is pulled, the lug is pulled out from a groove in the base along with the movement of the base until the base is moved out from the lower part of the fixed rod, the mobile phone shell can be placed right above the fixed plate at the moment, then the mobile phone shell is extruded downwards, the clamping plate synchronously moves towards the inside of the cavity until the mobile phone shell is completely clamped into the fixed plate, then the base is pushed towards the inside of the equipment main body until the lug is clamped into the groove in the base again, the fixing and the installation of an adversary shell are completed at the moment, the design does not need to stretch the hand into the lower part of the fixed rod, so that a worker cannot mistakenly touch a cutter, the danger of the device is reduced, the personal injury to the worker cannot be caused, the clamping plate clamps the opponent casing, the operation is simple, and the practicability of the device is further improved.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the local structure of the bolt and the stop lever according to the present invention.

Reference numerals:

1. an apparatus main body; 2. an electric push rod; 3. fixing the rod; 4. grooving; 5. a rotating shaft; 6. a first cutter; 7. a second cutter; 8. a third cutter; 9. a fourth tool; 10. a first limiting cavity; 11. a first spring; 12. a push plate; 13. a bolt; 14. a limiting rod; 15. a base; 16. a second spring; 17. a fixing plate; 18. a cavity; 19. clamping a plate; 20. a third spring; 21. a second limiting cavity; 22. a fourth spring; 23. and (4) a bump.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in the attached figures 1-4, the utility model provides a mobile phone accessory processing production punching device, which comprises a device main body 1 and an electric push rod 2, the inner wall of the top end of the device main body 1 is provided with the electric push rod 2, the bottom end of the electric push rod 2 is fixed with a fixed rod 3, the model of the electric push rod 2 is HB-DJ802, the inside of the fixed rod 3 is provided with a slot 4, the bottom end of the fixed rod 3 is provided with a rotating shaft 5, the outer wall of the rotating shaft 5 is sequentially welded with a first cutter 6, a second cutter 7, a third cutter 8 and a fourth cutter 9 anticlockwise, the insides of the first cutter 6, the second cutter 7, the third cutter 8 and the fourth cutter 9 are all provided with a first limit cavity 10, the bottom end inside the first limit cavity 10 is fixed with a first spring 11, one end of the first spring 11 far away from the rotating shaft 5 is fixed with a pushing plate 12, the sum of the heights of the first spring 11 and the pushing plate 12 is equal to the height, through this design, when first cutter 6, second cutter 7, third cutter 8 and fourth cutter 9 were punched the operation to the adversary's casing, the waste material will get into first spacing chamber 10 insidely, first spring 11 was the compression power of holding state this moment, after punching, first spring 11 resumes initial condition, catch plate 12 will resume initial position, catch plate 12 promotes the waste material and shifts out from first spacing chamber 10 insidely, realizes cleaing away the waste material, has improved the practicality of device.

The middle position inside the slot 4 is provided with a bolt 13, the bolt 13 penetrates through the fixed rod 3 and the third cutter 8 on the left side of the slot 4 and extends to the inside of the fixed rod 3 on the right side of the slot 4, the bolt 13 is connected with the fixed rod 3 and the third cutter 8 through threads, the outer wall of the bolt 13 on the left side of the fixed rod 3 is connected with a limiting rod 14 through threads, both ends on the right side of the limiting rod 14 penetrate through the fixed rod 3 and the third cutter 8 on the left side of the slot 4 and extend to the right side inside the slot 4, the limiting rod 14 is U-shaped, through the design, the limiting rod 14 clamps and fixes the cutters, so that the cutters are more stable, the punching of the mobile phone shell is more accurate, the stability of the device is improved, the punching accuracy of the device is indirectly improved, the bottom end inside the device body 1 is provided with a base 15, the left side of the base 15 is fixed with a second, and the length of slide rail equals the twice of base 15 length, through this design for base 15's slip is more smooth, and base 15 can shift out from the bottom of dead lever 3 completely, makes the cutter can not cause the injury to the hand, has improved the security of device.

One end welding that base 15 was kept away from to second spring 16 is on the left inner wall of equipment main part 1, the top of base 15 is fixed with fixed plate 17, and the inside of fixed plate 17 is provided with cavity 18, and the inside of cavity 18 all is provided with cardboard 19, two sets of cardboard 19 are connected through third spring 20, the inside spacing chamber 21 of second that is provided with of equipment main part 1 of base 15 bottom, and the inside bottom mounting in the spacing chamber 21 of second has fourth spring 22, fourth spring 22's top is fixed with lug 23, the top of lug 23 sets up to triangle-shaped, and the inside of base 15 bottom has seted up the recess of lug 23 mutually supporting, through this design, make base 15's fixed more stable, make the operation of punching of cutter more stable, further improve the stability of device.

The working principle is as follows: firstly, a worker turns the bolt 13 clockwise to enable the bolt 13 to be drawn out from the inside of the slot 4, meanwhile, the limiting rod 14 follows the bolt 13 to be drawn out from the inside of the slot 4 synchronously, at the moment, the fixed clamping of the bolt 13 and the limiting rod 14 to the third cutter 8 is released, then, the handle on the left side of the rotating shaft 5 is turned manually until the required cutter is positioned right above the base 15, at the moment, the bolt 13 is turned anticlockwise to enable the bolt 13 to be restored to the initial position again, the limiting rod 14 is also restored to the initial position synchronously, and the cutter is fixed and clamped.

Then pulling the handle on the base 15, the base 15 will move outwards on the slide rail inside the device main body 1, at this time, the second spring 16 is in a tension force-storing state, meanwhile, the fourth spring 22 is in a compression force-storing state, so that the bump 23 moves downwards, and the bump 23 is pulled away from the groove inside the base 15 along with the movement of the base 15, until the contact between the base 15 and the bump 23 is released, at this time, the fourth spring 22 recovers the initial state, the bump 23 also recovers the initial position synchronously, continuing to pull the base 15 until the base 15 moves out from the lower part of the fixed rod 3, at this time, the mobile phone shell can be put into the position right above the fixed plate 17, then the mobile phone shell is extruded downwards, the third spring 20 is in a compression force-storing state, the catch plate 19 moves synchronously towards the inside of the cavity 18, until the mobile phone shell is completely clamped into the fixed plate 17, at this time, the third spring 20 recovers the initial, then the base 15 is pushed towards the inside of the device main body 1, the base 15 contacts the projection 23 again, the base 15 is continuously pushed, at this time, the fourth spring 22 is in a compressed force storage state, the projection 23 also synchronously moves downwards until the projection 23 is clamped into the groove in the inside of the base 15 again, at this time, the fourth spring 22 returns to the initial state, at the same time, the second spring 16 returns to the initial state, at this time, the fixing and the installation of the mobile shell are completed, and the operation is finished.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims (5)

1. The utility model provides a cell-phone accessory processing production drilling equipment, includes equipment principal and electric putter, its characterized in that: an electric push rod is arranged on the inner wall of the top end of the equipment main body, a fixed rod is fixed at the bottom end of the electric push rod, a groove is formed in the fixed rod, a rotating shaft is arranged at the bottom end of the fixed rod, a first cutter, a second cutter, a third cutter and a fourth cutter are sequentially welded on the outer wall of the rotating shaft in a counterclockwise direction, a first limiting cavity is formed in each of the first cutter, the second cutter, the third cutter and the fourth cutter, a first spring is fixed at the lower end in the first limiting cavity, a push plate is fixed at one end, away from the rotating shaft, of the first spring, a bolt is arranged in the middle of the groove and penetrates through the fixed rod and the third cutter on the left side of the groove and extends into the fixed rod on the right side of the groove, a base is arranged at the bottom end of the inside of the equipment main body, a second spring is fixed on the left side of the base, one end, away, the top of base is fixed with the fixed plate, and the inside of fixed plate is provided with the cavity, and the inside of cavity all is provided with the cardboard, and is two sets of the cardboard passes through third spring coupling, the inside spacing chamber of second that is provided with of equipment main part of base bottom, and the bottom mounting of the spacing intracavity portion of second has the fourth spring, the top of fourth spring is fixed with the lug.

2. The mobile phone accessory processing, producing and punching device as claimed in claim 1, wherein the sum of the heights of the first spring and the pushing plate is equal to the height of the first limiting cavity.

3. The mobile phone accessory processing and producing punching equipment as claimed in claim 1, wherein a limiting rod is connected to the outer wall of the bolt on the left side of the fixing rod in a threaded manner, both ends of the right side of the limiting rod penetrate through the fixing rod and the third cutter on the left side of the slot and extend to the right side inside the slot, and the limiting rod is U-shaped.

4. The mobile phone accessory processing and producing punching device as claimed in claim 1, wherein a slide rail is provided at the bottom end of the base inside the device body and is matched with the device body, and the length of the slide rail is equal to twice the length of the base.

5. The mobile phone accessory processing and producing punching equipment as claimed in claim 1, wherein the top end of the bump is triangular, and a groove is formed in the bottom end of the base, wherein the bump is matched with the groove.

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