阅读说明：本技术 一种基于五金制品加工用的攻丝设备 (Tapping equipment based on hardware processing usefulness ) 是由 罗键 于 2021-01-07 设计创作，主要内容包括：本发明涉及一种攻丝设备,尤其涉及一种基于五金制品加工用的攻丝设备。本发明的技术问题为提供一种自动夹紧固定五金制品并对其攻丝,自动向丝锥喷洒润滑油,能够限制五金制品攻丝位置,方便收集清理废料的基于五金制品加工用的攻丝设备。本发明的技术实施方案是一种基于五金制品加工用的攻丝设备,包括有：底座,底座上部设有送料机构；夹紧机构,底座上部一侧与送料机构之间设有夹紧机构；攻丝机构,底座上侧中部设有攻丝机构。本发明通过楔形板带动推板和五金制品向右移动,五金制品顶住挡板,随后推板继续右移顶住五金制品,达到自动限制五金制品位置的效果,避免五金制品左右位置偏移影响攻丝。(The invention relates to tapping equipment, in particular to tapping equipment for hardware processing. The invention provides tapping equipment for processing hardware, which can automatically clamp and fix the hardware, tap the hardware and automatically spray lubricating oil to a screw tap, can limit the tapping position of the hardware and is convenient to collect and clean waste materials. The technical scheme of the invention is tapping equipment for processing hardware products, which comprises: the upper part of the base is provided with a feeding mechanism; a clamping mechanism is arranged between one side of the upper part of the base and the feeding mechanism; tapping mechanism, base upside middle part is equipped with tapping mechanism. According to the invention, the wedge-shaped plate drives the push plate and the hardware to move rightwards, the hardware abuts against the baffle, and then the push plate continues to move rightwards to abut against the hardware, so that the effect of automatically limiting the position of the hardware is achieved, and the phenomenon that the left and right positions of the hardware deviate to influence tapping is avoided.)

1. The utility model provides a tapping equipment based on hardware processing usefulness which characterized by including:

the device comprises a base (1), wherein a feeding mechanism (2) is arranged at the upper part of the base (1);

a clamping mechanism (3) is arranged between one side of the upper part of the base (1) and the feeding mechanism (2); tapping mechanism (4), base (1) upside middle part is equipped with tapping mechanism (4).

2. The tapping device for hardware processing according to claim 1, wherein the feeding mechanism (2) comprises:

the upper part of the base (1) is connected with a support frame (20);

the two sides of the upper part of the support frame (20) are connected with the sliding grooves (21);

the sliding plate (23) is connected between the inner parts of the sliding grooves (21) in a sliding way;

the air cylinder (22) is installed on one side of the upper portion of the supporting frame (20), and one side of a piston rod of the air cylinder (22) is connected with the sliding plate (23).

3. Tapping device for hardware processing according to claim 2, characterized in that the clamping means (3) comprise:

a supporting seat (30), wherein one side of the upper part of the base (1) is connected with the supporting seat (30);

the object stage (31) is connected to the upper part of the supporting seat (30);

the stop lever (35) is symmetrically connected to one side of the upper part of the supporting seat (30);

the fixed plate (32) is connected with both sides of the sliding plate (23);

the two sides of the fixed plate (32) are both connected with the first guide rods (36) in a sliding manner;

the wedge plate (33) is connected between the inner sides of the first guide rods (36) on the two sides of the wedge plate (33), and the wedge plate (33) is matched with the stop rod (35);

first springs (34) are symmetrically connected between the wedge-shaped plate (33) and the fixing plate (32) on the same side, and the first springs (34) are sleeved on the first guide rod (36).

4. Tapping device for hardware processing according to claim 3, characterized in that the tapping means (4) comprise:

the middle part of the upper side of the base (1) is symmetrically connected with the supporting columns (45);

the sliding rods (44) are connected between the upper parts of the supporting columns (45) in a sliding manner;

the middle of the upper part of the sliding rod (44) is connected with the bearing (43);

the servo motor (40) is arranged on the upper part of the bearing (43);

the lower side of an output shaft of the servo motor (40) is connected with a rotating shaft (41), the rotating shaft (41) is connected with a bearing (43), and the rotating shaft (41) is rotatably connected with a sliding rod (44);

the lower part of the rotating shaft (41) is connected with a screw tap (42);

the upper part of the rotating shaft (41) is connected with a belt wheel (46);

the upper side of the middle part of the support pillar (45) at one side is connected with a screw rod (49);

the sleeve (48) is connected to the screw rod (49) through threads;

the belt (47) is connected between the sleeve (48) and the belt wheel (46), the sleeve (48), the belt wheel (46) and the belt (47) are both positioned inside the sliding rod (44), and the sleeve (48) and the belt wheel (46) are rotatably connected with the sliding rod (44);

one side of the lower part of the sliding rod (44) is connected with the pressing block (410);

button (411), button (411) are installed to one side in one side support column (45) middle part one side, press piece (410) and button (411) and mutually support.

5. The tapping device for hardware processing according to claim 4, further comprising a lubricating assembly (5), wherein the lubricating assembly (5) comprises:

the upper part of the supporting column (45) on one side of the lubricating liquid tank (55) is connected with the lubricating liquid tank (55);

one side of the lower part of the supporting column (45) at one side is connected with the piston cylinder (52);

the feeding pipe (54) is connected between one side of the lower part of the lubricating liquid box (55) and the upper part of the piston cylinder (52);

the first piston rod (51) is connected with the inside of the piston cylinder (52) in a sliding way;

the second spring (53) is connected between the upper side of the first piston rod (51) and the piston cylinder (52), and the second spring (53) is sleeved on the first piston rod (51);

the lower side of the first piston rod (51) is connected with a connecting rod (58), and the connecting rod (58) is connected with the supporting column (45) on one side in a sliding manner;

the upper side of the connecting rod (58) is connected with the pressing plate (50);

a long rod (59), and the long rod (59) is connected between one side of the upper parts of the support columns (45) at the two sides;

a discharge pipe (56) is connected between the upper part of the piston cylinder (52) and the middle part of the interior of the long rod (59);

three spray heads (57) are uniformly connected between the spray head (57), the discharge pipe (56) and the long rod (59) at intervals, and the spray heads (57) are positioned on one side of the screw tap (42).

6. Tapping apparatus for hardware based machining according to claim 5 further comprising an alignment block (6), the alignment block (6) comprising:

the inner sides of the wedge-shaped plates (33) are connected with the connecting plates (63);

the middle parts of the second guide rods (64) and the connecting plates (63) are connected with the second guide rods (64) in a sliding manner;

one side of the second guide rod (64) is connected with the push plate (61);

the third spring (62) is connected between the push plate (61) and the connecting plate (63), and the third spring (62) is sleeved on the second guide rod (64);

the middle part of one side of the supporting frame (20) is symmetrically connected with the fixed frame (65);

the baffle (60) is connected with one side of the upper part of the fixing frame (65).

7. The tapping device for hardware processing according to claim 6, further comprising a collecting member (7), wherein the collecting member (7) is disposed at a lower side of the support frame (20).

8. Tapping device for hardware processing according to claim 7, characterised in that the collecting assembly (7) comprises:

one side of the lower part of the support frame (20) is connected with the slideway (72);

the inner side of the slide way (72) is connected with the collecting frame (71) in a sliding way, and the collecting frame (71) is contacted with the base (1);

a handle (70), one side of the collecting frame (71) is connected with the handle (70);

a limiting block (73), wherein one side inside the slideway (72) is symmetrically and slidably connected with the limiting block (73);

fourth spring (74), stopper (73) and collection frame (71) are mutually supported, all are connected with fourth spring (74) between stopper (73) outside and slide (72).

Technical Field

The invention relates to tapping equipment, in particular to tapping equipment for hardware processing.

Background

The hardware product is a very common but quite practical finished product with auxiliary and accessory properties in daily life, while tapping refers to the action of screwing a screw tap into a bottom hole to be drilled with a certain torque to process an internal thread, and tapping of the hardware product is a common processing mode.

Present hardware tapping technique, it rotates to drive the screw tap through the motor, push down the screw tap simultaneously, the completion is to hardware's tapping, however in-process, the screw tap is when rotating the tapping, probably because the surface is crude, frictional force is too big before with hardware, and can't continue tapping processing, secondly when carrying out the tapping, the condition of positional deviation probably appears in the hardware trade that is pressed from both sides tightly, the influence is to hardware's accurate tapping, the waste material that the tapping produced, drop to subaerial at will, be difficult to collect the clearance.

How to research and develop a self-holding fixed hardware and to its tapping, automatically spray lubricating oil to the screw tap, can restrict hardware tapping position, conveniently collect the tapping equipment based on hardware processing usefulness of clearance waste material, become the problem that will solve.

Disclosure of Invention

In order to overcome the defects that in the prior art, a screw tap can be clamped and cannot be smoothly tapped, the tapping position of a hardware product is easy to deviate, and waste materials are difficult to collect and clean, the invention has the technical problems that: the utility model provides an automatic press from both sides tight fixed hardware and to its tapping, automatically spray lubricating oil to the screw tap, can restrict hardware tapping position, conveniently collect the tapping equipment based on hardware processing usefulness of clearance waste material.

The technical implementation scheme of the invention is as follows: the utility model provides a tapping equipment based on hardware processing usefulness, including: the upper part of the base is provided with a feeding mechanism; a clamping mechanism is arranged between one side of the upper part of the base and the feeding mechanism; tapping mechanism, base upside middle part is equipped with tapping mechanism.

Optionally, the feeding mechanism comprises: the upper part of the base is connected with a support frame; the two sides of the upper part of the support frame are connected with the sliding grooves; the sliding plate is connected between the inner parts of the sliding grooves in a sliding manner; the cylinder is installed to support frame upper portion one side, and cylinder piston rod one side is connected with the sliding plate.

Optionally, the clamping mechanism comprises: one side of the upper part of the base is connected with the supporting seat; the upper part of the supporting seat is connected with the objective table; the stop lever is symmetrically connected to one side of the upper part of the supporting seat; the two sides of the sliding plate are connected with the fixed plates; the two sides of the fixed plate are both connected with the first guide rod in a sliding manner; the wedge-shaped plate is connected between the inner sides of the first guide rods on the two sides and matched with the stop rod; first springs are symmetrically connected between the wedge-shaped plate and the fixing plate on the same side, and the first springs are sleeved on the first guide rods.

Optionally, the tapping mechanism comprises: the middle part of the upper side of the base is symmetrically connected with support columns; the upper parts of the support columns are connected with the sliding rods in a sliding manner; the middle of the upper part of the sliding rod is connected with a bearing; the servo motor is arranged on the upper part of the bearing; the lower side of an output shaft of the servo motor is connected with a rotating shaft, the rotating shaft is connected with a bearing, and the rotating shaft is rotatably connected with a sliding rod; the lower part of the rotating shaft is connected with a screw tap; the upper part of the rotating shaft is connected with a belt wheel; the upper side of the middle part of the support column at one side is connected with a screw rod; the screw rod is connected with the sleeve through threads; the belt is connected between the sleeve and the belt wheel, the sleeve is provided with the belt wheel and the belt inside the sliding rod, and the sleeve and the belt wheel are rotatably connected with the sliding rod; one side of the lower part of the sliding rod is connected with the pressing block; the button, button are installed to one side in one side support column middle part one side, press the briquetting and mutually support with the button.

Optionally, also include lubricated subassembly, lubricated subassembly includes: the upper part of the supporting column on one side is connected with a lubricating liquid tank; one side of the lower part of the supporting column at one side is connected with the piston cylinder; a feeding pipe is connected between one side of the lower part of the lubricating liquid tank and the upper part of the piston cylinder; the first piston rod is connected with the inside of the piston cylinder in a sliding manner; the second spring is connected between the upper side of the first piston rod and the piston cylinder and sleeved on the first piston rod; the lower side of the first piston rod is connected with a connecting rod which is connected with a support pillar at one side in a sliding manner; the upper side of the connecting rod is connected with the pressing plate; the long rods are connected between the upper sides of the support columns on the two sides; a discharge pipe is connected between the upper part of the piston cylinder and the middle part of the interior of the long rod; the shower nozzle, even interval connection has three shower nozzle between discharging pipe and the stock, and the shower nozzle is located screw tap one side.

Optionally, the system further comprises an alignment assembly, wherein the alignment assembly comprises: the inner sides of the wedge-shaped plates are connected with connecting plates; the middle parts of the connecting plates are connected with second guide rods in a sliding manner; one side of each second guide rod is connected with a push plate; the third spring is connected between the push plate and the connecting plate and sleeved on the second guide rod; the middle part of one side of the supporting frame is symmetrically connected with the fixing frame; the baffle is connected with one side of the upper part of the fixing frame.

Optionally, the collecting device further comprises a collecting component, and the collecting component supports one side of the lower part of the frame.

Optionally, the collecting assembly comprises: one side of the lower part of the support frame is connected with the slideway; the inner side of the slideway is connected with a collecting frame in a sliding manner, and the collecting frame is in contact with the base; a handle, one side of the collecting frame is connected with the handle; the limiting blocks are symmetrically connected to one side inside the slide way in a sliding mode; and the limiting block and the collecting frame are mutually matched, and the fourth spring is connected between the outer side of the limiting block and the slide way.

The invention has the beneficial effects that: 1. according to the invention, the sliding rod pushes the pressing plate to move downwards, so that lubricating oil is sucked into the piston cylinder, the sliding rod moves upwards to be away from the pressing plate, the first piston rod resets and moves upwards to push out the lubricating oil, the lubricating oil is sprayed onto the screw tap through the spray head, the effect of automatically spraying the lubricating oil onto the screw tap is achieved, and the screw tap is promoted to more smoothly complete the tapping of hardware products.

2. According to the invention, the wedge-shaped plate drives the push plate and the hardware to move rightwards, the hardware abuts against the baffle, and then the push plate continues to move rightwards to abut against the hardware, so that the effect of automatically limiting the position of the hardware is achieved, and the phenomenon that the left and right positions of the hardware deviate to influence tapping is avoided.

3. According to the invention, the collection frame is pushed to move backwards and is matched with the limiting block to fix the collection frame, so that the waste generated by tapping of hardware products is caught, and the effect of conveniently collecting the waste generated by tapping is achieved

Drawings

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

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

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

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

Fig. 5 is a schematic perspective view of the lubricating assembly of the present invention.

Fig. 6 is a perspective view of the alignment assembly of the present invention.

Fig. 7 is a perspective view of a first portion of the collection assembly of the present invention.

Fig. 8 is a perspective view of a second portion of the collection assembly of the present invention.

The meaning of the reference symbols in the figures: 1: base, 2: feeding mechanism, 20: support frame, 21: chute, 22: cylinder, 23: sliding plate, 3: clamping mechanism, 30: supporting seat, 31: stage, 32: fixing plate, 33: wedge plate, 34: first spring, 35: bar, 36: first guide bar, 4: tapping mechanism, 40: servo motor, 41: rotating shaft, 42: tap, 43: bearing, 44: slide bar, 45: support column, 46: pulley, 47: belt, 48: sleeve, 49: screw rod, 410: pressing block, 411: button, 5: lubricating assembly, 50: pressing plate, 51: first piston rod, 52: piston cylinder, 53: second spring, 54: feed tube, 55: lubricating fluid tank, 56: discharge pipe, 57: spray head, 58: connecting rod, 59: long rod, 6: alignment assembly, 60: baffle, 61: push plate, 62: third spring, 63: connection plate, 64: second guide bar, 65: mount, 7: collection assembly, 70: grip, 71: collection frame, 72: slideway, 73: a limiting block, 74: and a fourth spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Example 1

The utility model provides a tapping equipment based on hardware processing usefulness, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including base 1, feeding mechanism 2, clamping mechanism 3 and tapping mechanism 4, base 1 upper portion is equipped with feeding mechanism 2, is equipped with clamping mechanism 3 between base 1 upper portion left side and the feeding mechanism 2, and base 1 upside middle part is equipped with tapping mechanism 4.

The feeding mechanism 2 comprises a support frame 20, sliding grooves 21, air cylinders 22 and sliding plates 23, the support frame 20 is connected to the upper portion of the base 1, the sliding grooves 21 are connected to the front side and the rear side of the upper portion of the support frame 20, the sliding plates 23 are connected between the inner portions of the sliding grooves 21 in a sliding mode, the air cylinders 22 are installed on the right sides of the upper portion of the support frame 20, and the left sides of piston rods of the air.

Clamping mechanism 3 is including supporting seat 30, objective table 31, fixed plate 32, wedge 33 and first spring 34, pin 35 and first guide bar 36, 1 upper portion left side of base is connected with supporting seat 30, supporting seat 30 upper portion is connected with objective table 31, symmetrical connection has pin 35 around the supporting seat 30 upper portion left side, both sides all are connected with fixed plate 32 around the sliding plate 23, the equal sliding connection in fixed plate 32 left and right sides has first guide bar 36, all be connected with wedge 33 between the first guide bar 36 inboard in front and back both sides, wedge 33 and pin 35 mutually support, equal bilateral symmetry is connected with first spring 34 between wedge 33 and the homonymy fixed plate 32, first spring 34 overlaps on first guide bar 36.

The tapping mechanism 4 comprises a servo motor 40, a rotating shaft 41, a screw tap 42, a bearing 43, a sliding rod 44, supporting columns 45, belt wheels 46, a belt 47, a sleeve 48, a screw rod 49, a pressing block 410 and a button 411, the supporting columns 45 are symmetrically connected in front and back of the middle of the upper side of the base 1, the sliding rod 44 is connected between the upper parts of the supporting columns 45 in a sliding manner, the bearing 43 is connected in the middle of the upper part of the sliding rod 44, the servo motor 40 is installed on the upper part of the bearing 43, the rotating shaft 41 is connected with the bearing 43, the rotating shaft 41 is rotatably connected with the sliding rod 44, the screw tap 42 is connected with the lower part of the rotating shaft 41, the belt wheels 46 are connected with the upper part of the rotating shaft 41, the screw rod 49 is connected with the middle of the rear supporting column 45, the sleeve 48 is, the sleeve 48 and the belt wheel 46 are rotatably connected with the sliding rod 44, the rear side of the lower part of the sliding rod 44 is connected with a pressing block 410, the front side of the middle part of the rear supporting column 45 is provided with a button 411, and the pressing block 410 is matched with the button 411.

When a user needs to tap the hardware, firstly, the hardware is placed on the object stage 31, in a starting state, the stop lever 35 abuts against the wedge-shaped plate 33, the first spring 34 is compressed, the air cylinder 22 is started, the piston rod of the air cylinder 22 moves rightwards, the sliding plate 23 and the wedge-shaped plate 33 are driven to move rightwards, the wedge-shaped plate 33 is far away from the stop lever 35, under the action of the first spring 34, the wedge-shaped plate 33 is pushed to move inwards to clamp and fix the hardware, the wedge-shaped plate 33 drives the hardware to move rightwards together, after the hardware moves to the lower side of the screw tap 42, the air cylinder 22 is closed to stop moving the hardware, then the servo motor 40 is started to drive the rotating shaft 41 and the screw tap 42 to rotate, so as to drive the belt wheel 46 to rotate, the sleeve 48 is driven by the belt 47 to rotate, the sleeve 48 is driven to move downwards, the sliding rod 44, tapping is carried out on the hardware, when the sliding rod 44 moves downwards, the pressing block 410 is driven to move downwards, the pressing block 410 is pressed downwards to be in contact with the button 411, the button 411 is pressed to enable the servo motor 40 to start to rotate reversely to drive the rotating shaft 41 and the screw tap 42 to rotate reversely, so as to drive the belt wheel 46, the belt 47 and the sleeve 48 to rotate reversely, so as to enable the sleeve 48 to move upwards to drive the sliding rod 44, the rotating shaft 41 and the screw tap 42 to move upwards, the screw tap 42 is gradually far away from the hardware to stop tapping, the original state is restored, the air cylinder 22 is started again, the piston rod of the air cylinder 22 drives the sliding plate 23 to move leftwards, so as to drive the wedge plate 33 and the hardware to move leftwards, after the wedge plate 33 moves to be in contact with the stop lever 35, the wedge plate is pushed to move outwards, the first spring 34 is compressed to restore to the, reciprocating like this, all hardware all accomplish the tapping and handle the back, close cylinder 22 and servo motor 40, and equipment stop operation reaches the fixed hardware of self-holding and accomplishes the effect to its tapping.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 5, 6, 7 and 8, the lubricating device further comprises a lubricating assembly 5, wherein the lubricating assembly 5 comprises a pressing plate 50, a first piston rod 51, a piston cylinder 52, a second spring 53, a feed pipe 54, a lubricating liquid tank 55, a discharge pipe 56, a nozzle 57, a connecting rod 58 and a long rod 59, the lubricating liquid tank 55 is connected to the upper portion of the front side supporting column 45, the piston cylinder 52 is connected to the front side of the lower portion of the front side supporting column 45, the feed pipe 54 is connected between the right front side of the lower portion of the lubricating liquid tank 55 and the upper portion of the piston cylinder 52, the first piston rod 51 is connected to the piston cylinder 52 in a sliding manner, the second spring 53 is connected between the upper side of the first piston rod 51 and the piston cylinder 52, the second spring 53 is sleeved on the first piston rod 51, the connecting rod 58 is connected to the lower side of the first piston rod 51, the connecting rod 58 is, be connected with stock 59 between the left side of front and back both sides support column 45 upper portion, be connected with discharging pipe 56 between piston cylinder 52 upper portion and the inside centre of stock 59, evenly spaced connection has three shower nozzle 57 between discharging pipe 56 and the stock 59, and shower nozzle 57 is located the screw tap 42 left side.

A large amount of lubricating oil is added into the lubricating oil tank 55, the sliding rod 44 moves downwards to contact the pressing plate 50, the pressing plate 50 is pushed to move downwards, the connecting rod 58 and the first piston rod 51 are driven to move downwards, the second spring 53 is compressed, lubricating oil in the lubricating liquid box 55 is sucked into the piston cylinder 52 along the feeding pipe 54, and then after the previous hardware is tapped, the sliding rod 44 moves upwards to be far away from the pressing plate 50, under the action of the second spring 53, the first piston rod 51, the connecting rod 58 and the pressing plate 50 are pushed to move upwards, the original state is restored, the lubricating oil in the piston cylinder 52 is pushed out, flows out through the discharge pipe 56, is sprayed on the screw tap 42 from the spray head 57, lubricates the screw tap 42, leads the tapping to be smoother when the next tapping is carried out, by doing so, the effect of automatically spraying lubricating oil on the tap 42 is achieved, and the tap 42 is promoted to more smoothly complete the tapping of hardware.

Still including aligning subassembly 6, align subassembly 6 including baffle 60, push pedal 61, third spring 62, connecting plate 63, second guide bar 64 and mount 65, wedge 33 left part inboard all is connected with connecting plate 63, connecting plate 63 middle part all sliding connection has second guide bar 64, second guide bar 64 right side all is connected with push pedal 61, all be connected with third spring 62 between push pedal 61 and the connecting plate 63, third spring 62 overlaps on second guide bar 64, symmetrical connection has mount 65 around the middle part of support frame 20 right side, be connected with baffle 60 between the left side of mount 65 upper portion.

When the piston rod of the air cylinder 22 drives the wedge plate 33 to move rightwards, the push plate 61 and the hardware are driven to move rightwards, the hardware does not move any more after moving to abut against the baffle 60, the piston rod of the air cylinder 22 drives the wedge plate 33 and the push plate 61 to move rightwards continuously, the push plate 61 also stops moving after abutting against the hardware, the wedge plate 33 continues to move rightwards, the third spring 62 is compressed, the hardware is clamped by the push plate 61 and the baffle 60 and cannot be limited to move leftwards and rightwards, after the hardware is tapped, the piston rod of the air cylinder 22 drives the wedge plate 33 and the hardware to move leftwards to be far away from the baffle 60, the third spring 62 returns to the original state and then drives the push plate 61 to move leftwards together to restore to the original state, the operation is repeated, the effect of automatically limiting.

Still including collecting assembly 7, collecting assembly 7 is including handle 70, collect frame 71, slide 72, stopper 73 and fourth spring 74, support frame 20 lower part right side is connected with slide 72, the inboard slidingtype of slide 72 is connected with collects frame 71, collect frame 71 and base 1 and contact, collect frame 71 front side and be connected with handle 70, the inside front side bilateral symmetry slidingtype of slide 72 is connected with stopper 73, stopper 73 mutually supports with collecting frame 71, all be connected with fourth spring 74 between the stopper 73 outside and the slide 72.

Promote handle 70 and remove backward, drive and collect frame 71 and remove backward, promote stopper 73 and remove to the outside, fourth spring 74 is compressed, when collecting frame 71 and removing to the slide 72 rearmost side, stopper 73 is just to the trompil on collecting frame 71, under the effect of fourth spring 74, promote stopper 73 and remove to the inboard, the card is gone into and is collected in the frame 71, it fixes to collect frame 71, the waste material that the hardware product tapping dropped drops to in collecting frame 71, waste material accumulation arrives a certain amount back in the collection frame 71, pulling handle 70 moves forward, drive and collect frame 71 and remove forward, promote stopper 73 and remove to the outside, fourth spring 74 is compressed, after collection frame 71 shifts out slide 72, under the effect of fourth spring 74, promote stopper 73 and remove to the inboard, resume to the original state, so reciprocal, reach the effect of conveniently collecting the waste material that the tapping produced.

The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.