CN219292642U

CN219292642U - Effectual screw of fixed is taken lead

Info

Publication number: CN219292642U
Application number: CN202320363871.4U
Authority: CN
Inventors: 高斌
Original assignee: Wuhan Hongshengda Precision Screw Manufacturing Co ltd
Current assignee: Wuhan Hongshengda Precision Screw Manufacturing Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-07-04
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to a screw head with good fixing effect, which comprises a base, wherein a supporting plate is fixedly arranged on one side of the top end of the base, an electric telescopic rod is fixedly arranged on one side of the supporting plate, a punch is fixedly arranged at the telescopic end of the electric telescopic rod, a shell is fixedly arranged on the other side of the top end of the base, the screw head with good fixing effect is driven to move upwards under the thrust action of the movement of a screw when the screw moves to a fixing frame, the triangular plate drives a baffle to move upwards under the action of the thrust of the movement of the screw, the screw moves to the fixing frame through the bottom of the baffle, and when the screw completely moves to the fixing frame, the baffle is driven to move downwards under the action of a first spring at the moment, so that the baffle is pressed and fixed on the end of the screw, and meanwhile, the middle part of the screw is pressed and fixed under the action of a second spring and a pressing plate, so that the stability of the screw is kept, the movement caused by impact during the screw head is avoided, and the fixing effect of the screw is improved.

Description

Effectual screw of fixed is taken lead

Technical Field

The utility model relates to the technical field of screw heads, in particular to a screw head with good fixing effect.

Background

The screw heading machine belongs to cold heading equipment, has the functions of punching a one-die two-punch product, is mainly used for forming the head of the screw product, can be used for upsetting various metal materials such as common steel, carbon steel, stainless steel, copper, aluminum, alloy steel and the like, and has wide application. The heading machine can be used for manufacturing common self-tapping screws, electric appliance screws, micro screws, inner and outer hexagon bolts, drilling screws, fiberboard screws and other common products, such as a male die ejection device (PKO) and other non-standard special-shaped hardware products.

In the screw is beaten, because the punch is required to impact the screw, under the impact action, the screw is easy to move, the screw is fixed infirm, the beating of the screw is affected, the fixing effect of the screw is reduced, and when the screw is discharged after the beating of the screw is finished, because the discharging speed of the screw is faster, (such as a screw beating machine with the publication number of CN 217142209U) the screw is scattered on a workbench of the beating machine mostly, and uniform arrangement is carried out after the beating is finished, so that scattering of the workbench of the beating machine is easy to be caused, the rapid discharging collection of the screw is inconvenient, and the discharging collection efficiency of the screw is reduced.

Disclosure of Invention

According to the defects existing in the prior art, the utility model aims to provide the screw driving head with good fixing effect, and the screw driving head has the functions of stable fixing and rapid blanking.

The technical aim of the utility model is realized by the following technical scheme:

the screw driving head with the good fixing effect comprises a base, wherein a supporting plate is fixedly arranged on one side of the top end of the base, an electric telescopic rod is fixedly arranged on one side of the supporting plate, a punch is fixedly arranged at the telescopic end of the electric telescopic rod, a shell is fixedly arranged on the other side of the top end of the base, and through holes for screws to pass through are formed in two sides of the shell;

the bottom end of the inner wall of the shell is fixedly provided with a fixing frame, the top end of the fixing frame is fixedly provided with a frame plate, the bottom end of the frame plate is provided with a head fixing component, one side of the head fixing component is provided with a middle fixing component, the middle of the top end of the base is fixedly provided with a blanking box, the top end of the blanking box is provided with a cover plate, one side of the top end of the cover plate is fixedly provided with a first collision plate, one side of the first collision plate is in collision connection with a second collision plate, and the second collision plate is fixedly arranged at the bottom end of the punch;

the head fixing assembly comprises a plurality of first springs fixedly arranged at the bottom end of the frame plate, the first springs are fixedly arranged at the top end of the baffle, and a triangular plate is fixedly arranged on one side of the baffle;

the middle part fixed subassembly is including fixed the diaphragm that sets up at the baffle opposite side, the bottom mounting of diaphragm is equipped with a plurality of second springs, and a plurality of the bottom of second spring is all fixed to be set up on the top of clamp plate.

The head fixing component is used for abutting against the end part of the screw, and the middle fixing component is used for compressing and fixing the middle part of the screw, so that stability of the screw when the screw is driven is maintained, and the fixing effect of the screw is improved.

Preferably, the two sides of the baffle are fixedly provided with first sliding blocks, the two first sliding blocks are respectively arranged in two first sliding grooves in a sliding mode, and the two first sliding grooves are respectively arranged on the two sides of the frame plate.

The first sliding block is used for limiting and supporting the baffle plate and keeping the baffle plate to stably move up and down.

Preferably, the bottom ends of the two first sliding blocks are fixedly provided with fixing blocks, the two fixing blocks are connected with fixing grooves in a clamping mode, and the two fixing grooves are formed in the bottom ends of the inner walls of the two first sliding grooves respectively.

The clamping of the fixed block and the fixed groove is used for fixing the first sliding block.

Preferably, the bottom ends of the two fixing blocks are fixedly provided with first magnets, the two first magnets are magnetically connected with second magnets, and the two second magnets are fixedly arranged in the two fixing grooves respectively.

The first magnet is connected with the second magnet, so that the firmness of the fixation of the first sliding block is maintained.

Preferably, the two sides at the top end of the discharging box are provided with second sliding grooves, the two second sliding grooves are internally and slidably connected with second sliding blocks, and the two second sliding blocks are respectively and fixedly arranged at the two sides at the bottom end of the cover plate.

The second slider keeps the cover plate stably moving on the blanking box.

Preferably, one side of each of the two second sliding blocks is fixedly provided with a third spring, and one ends of the two third springs are respectively fixedly arranged on one sides of the inner walls of the two second sliding grooves.

The third spring is convenient for automatic resetting and closing of the cover plate.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the screw moves to the fixing frame, the end part of the screw contacts with the triangular plate, the triangular plate is driven to move upwards under the action of the pushing force of the screw movement, the triangular plate drives the baffle to move upwards, the screw moves to the fixing frame through the bottom of the baffle, when the screw moves to the fixing frame completely, the baffle is driven to move downwards under the action of the first spring, the baffle is enabled to abut against and fix the end part of the screw, and meanwhile, the middle part of the screw is pressed and fixed under the action of the second spring and the pressing plate, so that the stability of the screw is maintained, the screw is prevented from moving due to collision when the screw is headed, and the fixing effect of the screw is improved;

2. this fixed effectual screw is beaten head, when the screw is beaten head and is accomplished the ejection of compact, drives the telescopic link at this moment and drives the drift and reset, and the drift drives the motion of second and hits the board, then under the contact that the board was hit to the second and first, drives the motion that hits the board promptly to drive the motion of apron, open the unloading case, can make the screw unloading to the unloading incasement, conveniently collect the screw, reduce the disorder of screw, improved the unloading collection efficiency of screw.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present embodiment.

Fig. 2 is a schematic view of the structure of the head fixing assembly of the present embodiment.

Fig. 3 is a schematic structural view of a middle fixing component of the present embodiment.

Fig. 4 is a schematic diagram of the structure of the blanking box of the present embodiment.

Fig. 5 is a schematic plan view of the cover plate of the present embodiment.

In the figure, 1, a base; 2. a support plate; 3. an electric telescopic rod; 4. a punch; 5. a housing; 6. a fixing frame; 7. a frame plate; 8. a head fixation assembly; 81. a first spring; 82. a baffle; 83. a triangle; 84. a first slider; 85. a fixed block; 86. a first magnet; 87. a second magnet; 9. a middle fixing component; 91. a cross plate; 92. a second spring; 93. a pressing plate; 10. discharging boxes; 11. a cover plate; 12. a first striker plate; 13. a second striker plate; 14. a second slider; 15. and a third spring.

Detailed Description

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

Examples:

referring to fig. 1-5, the screw head with good fixing effect disclosed by the utility model comprises a base 1, wherein a supporting plate 2 is fixedly arranged on one side of the top end of the base 1, an electric telescopic rod 3 is fixedly arranged on one side of the supporting plate 2, a punch 4 is fixedly arranged at the telescopic end of the electric telescopic rod 3, a shell 5 is fixedly arranged on the other side of the top end of the base 1, and through holes for screws to pass through are formed in two sides of the shell 5;

the bottom end of the inner wall of the shell 5 is fixedly provided with a fixing frame 6, the top end of the fixing frame 6 is fixedly provided with a frame plate 7, the bottom end of the frame plate 7 is provided with a head fixing component 8, one side of the head fixing component 8 is provided with a middle fixing component 9, the middle of the top end of the base 1 is fixedly provided with a blanking box 10, the top end of the blanking box 10 is provided with a cover plate 11, one side of the top end of the cover plate 11 is fixedly provided with a first collision plate 12, one side of the first collision plate 12 is in collision connection with a second collision plate 13, and the second collision plate 13 is fixedly arranged at the bottom end of the punch 4;

the head fixing assembly 8 comprises a plurality of first springs 81 fixedly arranged at the bottom end of the frame plate 7, the plurality of first springs 81 are fixedly arranged at the top end of a baffle 82, and a triangular plate 83 is fixedly arranged at one side of the baffle 82;

the middle part fixed subassembly 9 is including fixed the diaphragm 91 that sets up at the baffle 82 opposite side, and the bottom mounting of diaphragm 91 is equipped with a plurality of second springs 92, and the bottom of a plurality of second springs 92 is all fixed to be set up on the top of clamp plate 93.

In this embodiment, when the screw moves to mount 6, under the effect of the advancing force of screw, promote set square 83, because set square 83's shape sets up, therefore the screw can jack up set square 83 upwards, set square 83 drives baffle 82 upward movement promptly, make the screw move to mount 6 through the bottom of baffle 82, when the screw moves to mount 6 completely, drive baffle 82 downward movement when the screw is on this moment, contradict the tip of screw, make the horizontal movement of screw restricted, baffle 82 drives diaphragm 91 downward movement simultaneously, then under the cooperation of second spring 92 and clamp plate 93, compress tightly baffle 82, thereby make the screw can not take place to move because of striking when beating the head, the convenience is fixed the screw steadily, improve the fixed effect of screw, after the screw is beaten the head and is accomplished, when the punch 4 is driven to reset, punch 4 drives the motion of second striker 13, the contact of second striker 13 and first striker 12 down, drive the motion of first striker 12, first striker 12 drives the motion of cover plate 11 promptly, can reduce the screw collecting efficiency of the bulk cargo box under the circumstances, the screw is opened 10, the efficiency is convenient, the bulk cargo is collected under the bulk cargo box is reduced.

In a further preferred embodiment of the present utility model, as shown in fig. 2, first sliding blocks 84 are fixedly arranged on two sides of the baffle 82, the two first sliding blocks 84 are respectively slidably arranged in two first sliding grooves, the two first sliding grooves are respectively arranged on two sides of the frame plate 7, fixed blocks 85 are fixedly arranged at bottom ends of the two first sliding blocks 84, the two fixed blocks 85 are respectively connected with fixed grooves in a clamping manner, the two fixed grooves are respectively arranged at bottom ends of inner walls of the two first sliding grooves, first magnets 86 are fixedly arranged at bottom ends of the two fixed blocks 85, the two first magnets 86 are respectively magnetically connected with second magnets 87, and the two second magnets 87 are respectively fixedly arranged in the two fixed grooves.

When the baffle 82 moves downwards, under the cooperation of the first sliding block 84, the stability of the movement of the baffle 82 is kept, meanwhile, the first sliding block 84 limits the baffle 82, so that the baffle 82 can only move in the up-down direction, when the baffle 82 drives the first sliding block 84 to move to the bottom, the fixing block 85 is clamped with the fixing groove, meanwhile, the first magnet 86 is connected with the second magnet 87, and the first sliding block 84 can be fixed, so that the baffle 82 is fixed, and the baffle 82 is convenient to touch and fix a screw.

In a further preferred embodiment of the present utility model, as shown in fig. 4 and 5, two sides of the top end of the blanking box 10 are respectively provided with a second chute, two second sliders 14 are respectively and slidably connected in the two second chutes, the two second sliders 14 are respectively and fixedly arranged on two sides of the bottom end of the cover plate 11, one sides of the two second sliders 14 are respectively and fixedly provided with a third spring 15, and one ends of the two third springs 15 are respectively and fixedly arranged on one sides of the inner walls of the two second chutes.

In the resetting of the punch 4, under the action of the first striking plate 12 and the second striking plate 13, the cover plate 11 is driven to move, the blanking box 10 is opened, when the punch 4 works again, the first striking plate 12 lacks the limiting function of the second striking plate 13, and then under the action of the third spring 15, the cover plate 11 is driven to move reversely, so that the cover plate 11 closes the blanking box 10, thereby reducing stains generated by the striking of the blanking box 10, and keeping the cleanliness of screws in the blanking box 10.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a screw head that fixed effect is good, includes base (1), one side on base (1) top is fixed to be equipped with backup pad (2), one side of backup pad (2) is fixed to be equipped with electric telescopic handle (3), the flexible end of electric telescopic handle (3) is fixed to be equipped with drift (4), the opposite side on base (1) top is fixed to be equipped with casing (5), the through-hole that supplies the screw to pass has all been seted up to the both sides of casing (5);

the method is characterized in that: the novel punching machine is characterized in that a fixing frame (6) is fixedly arranged at the bottom end of the inner wall of the shell (5), a frame plate (7) is fixedly arranged at the top end of the fixing frame (6), a head fixing component (8) is arranged at the bottom end of the frame plate (7), a middle fixing component (9) is arranged on one side of the head fixing component (8), a blanking box (10) is fixedly arranged in the middle of the top end of the base (1), a cover plate (11) is arranged at the top end of the blanking box (10), a first striking plate (12) is fixedly arranged on one side of the top end of the cover plate (11), a second striking plate (13) is in abutting connection with one side of the first striking plate (12), and the second striking plate (13) is fixedly arranged at the bottom end of the punch (4);

the head fixing assembly (8) comprises a plurality of first springs (81) fixedly arranged at the bottom end of the frame plate (7), the first springs (81) are fixedly arranged at the top end of a baffle plate (82), and a triangular plate (83) is fixedly arranged at one side of the baffle plate (82);

the middle fixing assembly (9) comprises a transverse plate (91) fixedly arranged on the other side of the baffle plate (82), a plurality of second springs (92) are fixedly arranged at the bottom end of the transverse plate (91), and the bottoms of the second springs (92) are fixedly arranged at the top end of the pressing plate (93).

2. A screw head with good fixing effect according to claim 1, characterized in that: the two sides of the baffle plate (82) are fixedly provided with first sliding blocks (84), the two first sliding blocks (84) are respectively arranged in two first sliding grooves in a sliding mode, and the two first sliding grooves are respectively arranged on two sides of the frame plate (7).

3. A screw head with good fixing effect according to claim 2, characterized in that: the bottom of two first slider (84) is all fixed be equipped with fixed block (85), two fixed block (85) all block is connected with the fixed slot, two the fixed slot is seted up respectively in the bottom of two first spout inner walls.

4. A screw head with good fixing effect according to claim 3, characterized in that: the bottom of two fixed block (85) is all fixed be equipped with first magnet (86), two first magnet (86) all magnetism is connected with second magnet (87), two second magnet (87) fixed the setting respectively in the inside of two fixed slots.

5. A screw head with good fixing effect according to claim 1, characterized in that: second sliding grooves are formed in two sides of the top end of the discharging box (10), second sliding blocks (14) are connected in the two second sliding grooves in a sliding mode, and the two second sliding blocks (14) are fixedly arranged on two sides of the bottom end of the cover plate (11) respectively.

6. The screw head with good fixing effect according to claim 5, wherein: one side of each second sliding block (14) is fixedly provided with a third spring (15), and one ends of the two third springs (15) are fixedly arranged on one sides of the inner walls of the two second sliding grooves respectively.