阅读说明：本技术 一种手机外壳用自动冲孔装置 (Automatic punching device for mobile phone shell ) 是由 龙培文 于 2021-08-23 设计创作，主要内容包括：本发明涉及一种冲孔装置,尤其涉及一种手机外壳用自动冲孔装置。本发明提供一种实现自动下料、操作简单和自动定位的手机外壳用自动冲孔装置。一种手机外壳用自动冲孔装置,包括：底座和工作台,底座上设有工作台；放料箱,底座上设有放料箱；冲孔机构,底座上设有冲孔机构；电钻,冲孔机构上连接有电钻；送料机构,工作台下侧设有送料机构。本发明通过松开第一滑动杆,从而使得第一弹簧复位带动第一滑动杆和电钻复位,达到了冲孔的效果；通过气缸伸缩杆带动第二滑动杆前后往复运动,第二滑动杆向前移动带动推动块向前移动,从而带动手机壳向前移动,达到了送料的效果。(The invention relates to a punching device, in particular to an automatic punching device for a mobile phone shell. The invention provides an automatic punching device for a mobile phone shell, which realizes automatic blanking, is simple to operate and is automatically positioned. An automatic punching device for a mobile phone shell comprises: the base is provided with a workbench; the base is provided with a material placing box; the base is provided with a punching mechanism; the electric drill is connected to the punching mechanism; the feeding mechanism is arranged on the lower side of the workbench. According to the invention, the first sliding rod is loosened, so that the first spring is reset to drive the first sliding rod and the electric drill to reset, and the punching effect is achieved; the cylinder telescopic rod drives the second sliding rod to reciprocate back and forth, the second sliding rod moves forwards to drive the pushing block to move forwards, and therefore the mobile phone shell is driven to move forwards, and the feeding effect is achieved.)

1. The utility model provides a cell phone case is with automatic punching device which characterized in that includes:

the device comprises a base (1) and a workbench (2), wherein the workbench (2) is arranged on the base (1);

the base (1) is provided with a material placing box (3);

the punching mechanism (5) is arranged on the base (1);

the electric drill (4) is connected to the punching mechanism (5);

the feeding mechanism (6) is arranged at the lower side of the workbench (2).

2. The automatic punching apparatus for cellular phone cases according to claim 1, wherein the punching mechanism (5) comprises:

the first support (51) is arranged on each of two sides of the base (1);

the limiting surface (53) is connected between the two first brackets (51);

the first sliding rod (52) is arranged on the limiting surface (53) in a sliding mode, and the bottom of the first sliding rod (52) is connected with the electric drill (4);

the first spring (54) is connected between the electric drill (4) and the limiting surface (53), and the first spring (54) is wound on the first sliding rod (52).

3. The automatic punching apparatus for mobile phone cases as set forth in claim 2, wherein the feeding mechanism (6) comprises:

the two sides of the lower part of the workbench (2) are provided with the second supports (61);

the air cylinder (62) is installed between the two second supports (61);

the telescopic rod of the cylinder (62) is connected with the second sliding rod (63);

a pushing block (64) is arranged on the second sliding rod (63).

4. An automatic hole punching device for mobile phone shells according to claim 3, characterized in that, a clamping mechanism (7) is further included, the clamping mechanism (7) comprises:

the third sliding rods (71) are arranged on both sides of the workbench (2) in a sliding manner;

the clamp (72) is arranged on the inner side of the third sliding rod (71);

and a second spring (73), wherein the second spring (73) is connected between the third sliding rod (71) and the workbench (2), and the second spring (73) is wound on the third sliding rod (71).

5. The automatic punching device for the mobile phone shell according to claim 4, further comprising a pushing mechanism (8), wherein the pushing mechanism (8) comprises:

the two sides of the electric drill (4) are provided with the first connecting rods (81);

the two sides of the first connecting rod (81) are provided with the extrusion rods (82);

the second connecting rods (83) are arranged on two sides of the third sliding rod (71), and the second connecting rods (83) are matched with the extrusion rods (82) on the same side.

6. The automatic hole punching apparatus for mobile phone case as claimed in claim 5, further comprising a lifting mechanism (9), wherein the lifting mechanism (9) comprises:

the third support (91) is arranged on each of two sides of the limiting surface (53);

the first rotating shaft (92) is rotatably arranged on the third bracket (91);

a reel (93), wherein the reel (93) is arranged inside the first rotating shaft (92);

the pull rope (94) is wound on the winding wheel (93), and one end of the pull rope (94) is connected with the electric drill (4) through the limiting surface (53);

a ratchet gear (95), wherein the outer side of the first rotating shaft (92) is provided with the ratchet gear (95);

a fourth bracket (96), wherein the outer side of the third bracket (91) is provided with the fourth bracket (96);

the bolt (97) is arranged on the fourth bracket (96) in a sliding mode, and the bolt (97) is matched with the ratchet gear (95);

a third spring (98), wherein the third spring (98) is connected between the bolt (97) and the fourth bracket (96), and the third spring (98) is wound on the bolt (97);

the fifth brackets (910) are arranged on the two sides of the material discharging box (3);

the fourth sliding rod (99) is arranged on the fifth bracket (910) in a sliding mode, and the fourth sliding rod (99) is matched with the bolt (97);

a fourth spring (911), wherein the fourth spring (911) is connected between the fourth sliding rod (99) and the fifth bracket (910), and the fourth spring (911) is wound on the fourth sliding rod (99);

and a third connecting rod (912) is arranged on the fourth sliding rod (99), and the third connecting rod (912) is matched with the pushing block (64).

7. The automatic hole punching apparatus for mobile phone case as claimed in claim 6, further comprising a rotation mechanism (10), wherein the rotation mechanism (10) comprises:

the fourth connecting rod (101) is arranged on each of two sides of the pushing block (64);

a spur rack (102) is arranged on the fourth connecting rod (101);

the sixth support (103) is arranged on both sides of the lower part of the workbench (2);

the sixth bracket (103) is rotatably provided with a one-way gear (104), and the one-way gear (104) is matched with the spur rack (102);

the seventh bracket (106) is arranged on each of two sides of the limiting surface (53);

the seventh bracket (106) is rotatably provided with a second rotating shaft (107);

the first belt transmission group (105) is wound between the second rotating shaft (107) and the rotating shaft of the one-way gear (104);

and a second belt transmission group (108) is wound between the second rotating shaft (107) and the first rotating shaft (92) on the same side.

8. The automatic hole punching device for the mobile phone case as claimed in claim 6, characterized in that the latch (97) is of metal.

Technical Field

The invention relates to a punching device, in particular to an automatic punching device for a mobile phone shell.

Background

The existing mode for punching the mobile phone firstly needs to continuously adjust the punching position of the mobile phone shell, and the mode reduces the processing efficiency of the mobile phone shell.

The patent application: CN208428360U, it is 20190125 to disclose a cell phone case perforating device, on the basis of a pedestal, the fixed plate, electric putter, the folding rod, the link, the setting of motor and drilling sword, electric putter is the extension motion, will be under the connection of link, drive the position removal of motor after installation piece and the start to the shell, the link has been improved, the stability of mounting panel and drilling sword removal in-process, make the motor after the start-up drive the drilling sword of key-type connection to the shell processing of driling, the device needs artifical material loading unloading, manpower is consumed to this kind of mode, waste time.

Therefore, an automatic punching device for a mobile phone shell, which realizes automatic blanking, simple operation and automatic positioning, needs to be designed, and solves the problems in the prior art.

Disclosure of Invention

The invention aims to provide an automatic punching device for a mobile phone shell, which realizes automatic blanking, is simple to operate and is automatically positioned, so as to solve the defects that the traditional punching mode provided in the background art consumes manpower and has low working efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic punching device for a mobile phone shell comprises:

the base is provided with a workbench;

the base is provided with a material placing box;

the base is provided with a punching mechanism;

the electric drill is connected to the punching mechanism;

the feeding mechanism is arranged on the lower side of the workbench.

The invention is further configured to: the mechanism of punching a hole includes:

the first supports are arranged on two sides of the base;

the limiting surface is connected between the two first brackets;

the first sliding rod is arranged on the limiting surface in a sliding mode, and the bottom of the first sliding rod is connected with an electric drill;

the first spring is connected between the electric drill and the limiting surface, and the first spring is wound on the first sliding rod.

The invention is further configured to: the feeding mechanism comprises:

the two sides of the lower part of the workbench are provided with the second supports;

the air cylinder is arranged between the two second supports;

the cylinder telescopic rod is connected with a second sliding rod;

the pushing block is arranged on the second sliding rod.

The invention is further configured to: still including clamping mechanism, clamping mechanism includes:

the third sliding rods are arranged on the two sides of the workbench in a sliding manner;

the inner side of the third sliding rod is provided with a clamp;

and a second spring is connected between the third sliding rod and the workbench and wound on the third sliding rod.

The invention is further configured to: still including pushing mechanism, pushing mechanism includes:

the two sides of the electric drill are provided with the first connecting rods;

the two sides of the first connecting rod are provided with the extrusion rods;

and the second connecting rods are arranged on two sides of the third sliding rod and matched with the extrusion rods on the same side.

The invention is further configured to: still including hoist mechanism, hoist mechanism includes:

the third support is arranged on both sides of the limiting surface;

the third bracket is rotatably provided with a first rotating shaft;

the reel is arranged on the inner side of the first rotating shaft;

the pull rope is wound on the winding wheel, and one end of the pull rope is connected with the electric drill through the limiting surface;

the ratchet gear is arranged on the outer side of the first rotating shaft;

the fourth bracket is arranged outside the third bracket;

the bolt is arranged on the fourth bracket in a sliding mode and matched with the ratchet gear;

the third spring is connected between the bolt and the fourth bracket and is wound on the bolt;

the fifth supports are arranged on the two sides of the material placing box;

the fifth bracket is provided with a fourth sliding rod in a sliding manner, and the fourth sliding rod is matched with the bolt;

a fourth spring is connected between the fourth sliding rod and the fifth bracket and is wound on the fourth sliding rod;

and the third connecting rod is arranged on the fourth sliding rod and matched with the pushing block.

The invention is further configured to: still including slewing mechanism, slewing mechanism includes:

the two sides of the pushing block are both provided with a fourth connecting rod;

the fourth connecting rod is provided with a straight rack;

the sixth support is arranged on both sides of the lower part of the workbench;

the sixth bracket is rotatably provided with a one-way gear, and the one-way gear is matched with the straight rack;

the seventh bracket is arranged on both sides of the limiting surface;

the seventh bracket is rotatably provided with a second rotating shaft;

the first belt transmission set is wound between the second rotating shaft and the rotating shaft of the one-way gear;

and a second belt transmission group is wound between the second rotating shaft and the first rotating shaft on the same side.

The invention is further configured to: the bolt belongs to the metal material.

The invention has the technical effects and advantages that: 1. according to the invention, the first sliding rod is loosened, so that the first spring is reset to drive the first sliding rod and the electric drill to reset, and the punching effect is achieved;

2. the second sliding rod is driven to reciprocate back and forth by the telescopic rod of the air cylinder, and the second sliding rod moves forwards to drive the pushing block to move forwards, so that the mobile phone shell is driven to move forwards, and the feeding effect is achieved;

3. the third sliding rod is manually moved inwards, so that the clamp is moved inwards, the second spring is compressed, the clamping effect is achieved, and the mobile phone shell is prevented from being displaced in the punching process;

4. the electric drill moves downwards to drive the first connecting rod and the extrusion rod to move downwards, so that the second connecting rod and the third sliding rod are driven to move inwards, the second spring is compressed, the effect of automatic clamping is achieved, and the operation is time-saving and labor-saving;

5. when the pushing block moves forwards to be far away from the third connecting rod, the fourth spring drives the third connecting rod and the fourth sliding rod to reset, so that the third spring drives the bolt to reset, and the clamping effect is achieved;

6. rotate through driving first belt drive group and second pivot, and then second belt drive group and ratchet gear rotate, then stay cord pulling electric drill rebound, first spring is compressed, has reached the pivoted effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the punching mechanism of the present invention.

Fig. 3 is a schematic perspective view of the feeding mechanism of the present invention.

Fig. 4 is a schematic perspective view of the clamping mechanism of the present invention.

Fig. 5 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 6 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 7 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 8 is a schematic perspective view of the rotating mechanism of the present invention.

In the reference symbols: 1: base, 2: workbench, 3: a material discharge box, 4: electric drill, 5: punching mechanism, 51: first bracket, 52: first slide bar, 53: limiting surface, 54: first spring, 6: feeding mechanism, 61: second bracket, 62: cylinder, 63: second slide lever, 64: push block, 7: clamping mechanism, 71: third slide bar, 72: jig, 73: second spring, 8: pushing mechanism, 81: first connecting rod, 82: squeeze lever, 83: second connecting rod, 9: lifting mechanism, 91: third bracket, 92: first rotating shaft, 93: reel, 94: a pull cord, 95: ratchet gear, 96: fourth bracket, 97: bolt, 98: third spring, 99: fourth slide bar, 910: fifth bracket, 911: fourth spring, 912: third connecting rod, 10: rotation mechanism, 101: fourth connecting rod, 102: spur rack, 103: sixth bracket, 104: one-way gear, 105: first belt drive group, 106: seventh support, 107: second rotating shaft, 108: and a second belt drive group.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other or the two elements can interact with each other, so that the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art.

An automatic punching device for a mobile phone shell is shown in figures 1-8 and comprises a base 1, a workbench 2, a material discharging box 3, an electric drill 4, a punching mechanism 5 and a feeding mechanism 6, wherein the workbench 2 is arranged on the base 1, the material discharging box 3 is arranged on the upper rear side of the base 1, the punching mechanism 5 is arranged on the upper front side of the base 1, the electric drill 4 is connected onto the punching mechanism 5, and the feeding mechanism 6 is arranged on the lower side of the workbench 2.

The punching mechanism 5 comprises first supports 51, first sliding rods 52, limiting surfaces 53 and first springs 54, the first supports 51 are arranged on the left side and the right side of the front portion of the base 1, the limiting surfaces 53 are connected between the two first supports 51, the first sliding rods 52 are arranged on the limiting surfaces 53 in a sliding mode, the bottoms of the first sliding rods 52 are connected with an electric drill 4, the first springs 54 are connected between the electric drill 4 and the limiting surfaces 53, and the first springs 54 are wound on the first sliding rods 52.

The feeding mechanism 6 comprises second supports 61, a cylinder 62, second sliding rods 63 and pushing blocks 64, the second supports 61 are arranged on the front side and the rear side of the lower portion of the workbench 2, the cylinder 62 is installed between the two second supports 61, the telescopic rods of the cylinder 62 are connected with the second sliding rods 63, and the pushing blocks 64 are arranged on the rear portions of the second sliding rods 63.

The clamping mechanism 7 comprises a third sliding rod 71, a clamp 72 and a second spring 73, the third sliding rod 71 is arranged on the left side and the right side of the workbench 2 in a sliding mode, the clamp 72 is arranged on the inner side of the third sliding rod 71, the second spring 73 is connected between the third sliding rod 71 and the workbench 2, and the second spring 73 is wound on the third sliding rod 71.

Still including pushing mechanism 8, pushing mechanism 8 is including head rod 81, extrusion pole 82 and second connecting rod 83, and the electric drill 4 rear portion left and right sides all is equipped with head rod 81, and both sides all are equipped with extrusion pole 82 around the head rod 81, and both sides all are equipped with second connecting rod 83 around the third slide bar 71, and second connecting rod 83 cooperates with the extrusion pole 82 of homonymy.

The lifting mechanism 9 comprises a third bracket 91, a first rotating shaft 92, a reel 93, a pull rope 94, a ratchet gear 95, a fourth bracket 96, a bolt 97, a third spring 98, a fourth sliding rod 99, a fifth bracket 910, a fourth spring 911 and a third connecting rod 912, wherein the third bracket 91 is arranged on the left side and the right side of the limiting surface 53, the first rotating shaft 92 is arranged on the third bracket 91 in a rotating manner, the reel 93 is arranged on the inner side of the first rotating shaft 92, the pull rope 94 is wound on the reel 93, one end of the pull rope 94 is connected with an electric drill 4 through the limiting surface 53, the ratchet gear 95 is arranged on the outer side of the first rotating shaft 92, the fourth bracket 96 is arranged on the outer side of the third bracket 91, the bolt 97 is arranged on the fourth bracket 96 in a sliding manner, the bolt 97 is matched with the ratchet gear 95, the third spring 98 is connected between the bolt 97 and the fourth bracket 96, the third spring 98 is wound on the bolt 97, the fifth bracket 910 is arranged on the left side and the right side of the front part of the emptying box 3, a fourth sliding rod 99 is arranged on the fifth bracket 910 in a sliding manner, the fourth sliding rod 99 is matched with the bolt 97, a fourth spring 911 is connected between the fourth sliding rod 99 and the fifth bracket 910, the fourth spring 911 is wound on the fourth sliding rod 99, a third connecting rod 912 is arranged at the rear part of the fourth sliding rod 99, and the third connecting rod 912 is matched with the pushing block 64.

Still including slewing mechanism 10, slewing mechanism 10 is including fourth connecting rod 101, spur rack 102, sixth support 103, single tooth wheel 104, first belt transmission group 105, seventh support 106, second pivot 107 and second belt transmission group 108, it all is equipped with fourth connecting rod 101 to promote the piece 64 left and right sides, be equipped with spur rack 102 on the fourth connecting rod 101, the 2 lower part left and right sides of workstation all are equipped with sixth support 103, the last rotation type of sixth support 103 is equipped with single tooth wheel 104, single tooth wheel 104 and spur rack 102 cooperation, the spacing face 53 left and right sides all is equipped with seventh support 106, the rotation type is equipped with second pivot 107 on seventh support 106, around having first belt transmission group 105 between second pivot 107 and the single tooth wheel 104 axis of rotation, around having second belt transmission group 108 between second pivot 107 and the first pivot 92 of homonymy.

When people need to punch holes on the outer side of the mobile phone, the automatic punching device for the mobile phone shell can be used, firstly, people put the mobile phone shell in the material placing box 3, the mobile phone shell falls from the material placing box 3 to the workbench 2, the material placing box 3 has the positioning effect, then people start the feeding mechanism 6 and manually move the punching mechanism 5 upwards, the feeding mechanism 6 drives the mobile phone shell to move forwards, the electric drill 4 moves upwards, when the mobile phone shell moves to the lower part of the electric drill 4, people control the feeding mechanism 6 to move backwards and then close the feeding mechanism 6, then the punching mechanism 5 is released, the punching mechanism 5 moves downwards and drives the electric drill 4 to move downwards, so that the electric drill 4 punches holes on the mobile phone shell, when the punching is completed, people loosen the punching mechanism 5 to move upwards, so that the punching mechanism 5 drives the electric drill 4 to move upwards, and people collect the mobile phone shell on the front side of the workbench 2, the next handset shell may be punched as described above.

People upwards remove first slide bar 52 when starting feeding mechanism 6 to make electric drill 4 upwards remove, first spring 54 is compressed, and when the cell-phone shell was removed to electric drill 4 below, people unclamped first slide bar 52, thereby make first spring 54 reset and drive first slide bar 52 and electric drill 4 and reset, reached the effect of punching a hole.

When the cell-phone shell falls to workstation 2 from blowing case 3 on, people start cylinder 62, cylinder 62 telescopic link drives second slide bar 63 reciprocating motion back and forth, second slide bar 63 moves forward and drives and promote piece 64 and move forward, thereby drive the cell-phone shell and move forward, the effect of pay-off has been reached, when the cell-phone shell was removed to electric drill 4 below, people control cylinder 62 telescopic link and close cylinder 62 after the backward movement, thereby make second slide bar 63 with promote piece 64 and move backward.

When the cell-phone shell was removed to electric drill 4 below, people manually moved third slide bar 71 to the inboard to make anchor clamps 72 move to the inboard, second spring 73 is compressed, has reached tight effect of clamp, has avoided the cell-phone shell to take place the displacement at the in-process that punches a hole, and the completion back of punching a hole, people unclamp third slide bar 71, and second spring 73 resets and drives third slide bar 71 and anchor clamps 72 and reset.

The electric drill 4 moves downwards to drive the first connecting rod 81 and the extrusion rod 82 to move downwards, so that the second connecting rod 83 and the third sliding rod 71 are driven to move inwards, the second spring 73 is compressed, the automatic clamping effect is achieved, the electric drill 4 moves upwards to drive the first connecting rod 81 and the extrusion rod 82 to move upwards, and the second spring 73 resets to drive the second connecting rod 83 and the third sliding rod 71 to reset.

When the pushing block 64 moves backwards to contact with the third connecting rod 912, the pushing block 64 drives the third connecting rod 912 to move backwards, so as to drive the fourth sliding rod 99 to move backwards, the fourth spring 911 is stretched, and the latch 97 moves backwards, the third spring 98 is stretched, and then the first spring 54 drives the first slide rod 52 and the electric drill 4 to move downwards and reset, under the action of the pull rope 94, the first rotating shaft 92 and the ratchet gear 95 rotate, the reel 93 rotates, when the pushing block 64 moves forwards and away from the third connecting rod 912, the fourth spring 911 drives the third connecting rod 912 and the fourth sliding rod 99 to reset, so that the third spring 98 drives the bolt 97 to reset, thereby achieving the effect of clamping, when people need to move the electric drill 4 upwards, people rotate the first rotating shaft 92 anticlockwise, thereby causing the ratchet gear 95 and the reel 93 to rotate and the pull cord 94 to pull the electric drill 4 upward.

The pushing block 64 moves backwards to drive the fourth connecting rod 101 and the spur rack 102 to move backwards, when the spur rack 102 moves backwards to contact the one-way gear 104, the spur rack 102 drives the one-way gear 104 to rotate, thereby driving the first belt transmission set 105 and the second rotating shaft 107 to rotate, and the second belt drive set 108 and the ratchet gear 95 rotate, and then the electric drill 4 is pulled by the pull rope 94 to move upwards, the first spring 54 is compressed, and the effect of rotation is achieved, when the pushing block 64 moves backward to contact the third connecting rod 912, the pushing block 64 drives the third connecting rod 912 to move backward, so that the latch 97 moves backward, and then the first spring 54 drives the electric drill 4 to move downwards, the pushing block 64 moves forwards to drive the fourth connecting rod 101 and the spur rack 102 to move forwards, when the spur rack 102 moves forwards to contact with the one-way gear 104, the one-way gear 104 does not rotate, and the third connecting rod 912 and the bolt 97 reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.