CN217990685U

CN217990685U - Die for manufacturing hardware tools

Info

Publication number: CN217990685U
Application number: CN202222608173.4U
Authority: CN
Inventors: 乔继猛; 张梅
Original assignee: Anhui Danghong Industry Co ltd
Current assignee: Anhui Danghong Industry Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-09
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a mold for manufacturing hardware tools, which comprises a hollow base, wherein a long chute is arranged in the middle of the top end of the hollow base, a long groove is arranged at the bottom end of the long chute, a lower mold which is connected with the long chute in a sliding manner is arranged on the long chute, a hardware tool forming cavity is arranged at the top end of the lower mold, and a pair of positioning grooves is arranged at the top end of the lower mold; the beneficial effects are that: its top hardware and tools of bed die of different specifications becomes the die cavity and changes thereupon, through set up a plurality of slidable sliders on the slide rail, and set up the lift nose bar that has the ejector pin on every slider, according to hardware and tools becomes the die cavity's difference, the position and the quantity of change ejector pin that correspond, unnecessary ejector pin removes the both ends of slide rail, the cooperation has the microscler slide of footstock, applicable different hardware and tools becomes the die cavity, application range improves greatly, need not change ejecting device, replacement cost greatly reduced.

Description

Die for manufacturing hardware tools

Technical Field

The utility model relates to a hardware and tools produces technical field, particularly, relates to a hardware and tools makes and uses mould.

Background

The hardware tools are classified into tool hardware, building hardware, daily hardware, lockset abrasive tools, kitchen and bathroom hardware, household hardware, hardware parts and the like according to the purposes of products. The hardware tool is required to be matched with a press machine and a corresponding die during production.

The lower part of the existing mould for manufacturing the hardware tools is correspondingly provided with an ejection device matched with the mould, and the hardware tools in the lower mould can be ejected out through the ejection device. When another kind of hardware and tools need to be produced, another kind of hardware and tools mould for manufacturing must be changed, ejection device also needs to be changed thereupon, if do not change ejection device, just can't realize ejecting the hardware and tools in the bed die after will changing, change the bed die at every turn, still need the corresponding change ejection device, the cost of change is great, is not convenient for use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a mould for hardware and tools makes to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a mould for hardware and tools manufacturing, includes the cavity base, the top middle part of cavity base is equipped with microscler spout, the bottom of microscler spout is equipped with microscler fluting, be equipped with the bed die rather than sliding connection on the microscler spout, the top of bed die is equipped with hardware and tools shaping chamber, the top of bed die is equipped with a pair of constant head tank, the top of cavity base be equipped with a pair of with constant head tank assorted dismouting mechanism, the inside of cavity base is equipped with the slide rail, be equipped with a plurality ofly on the slide rail rather than sliding connection's slider, every the top of slider all is equipped with runs through to the lift nose bar of its below, every the top of lift nose bar all is equipped with the ejector pin, the inside of cavity base is equipped with microscler slide, the top middle part of microscler slide is equipped with the footstock, top one side in the cavity base is equipped with the threaded rod rather than swing joint, top opposite side in the cavity base is equipped with the gag lever, just the threaded rod with what the gag lever all corresponds runs through microscler slide, the bottom of threaded rod be equipped with the motor that is connected with the inside bottom of cavity base.

Preferably, both ends of slide rail all are equipped with support piece, and two all be equipped with on the support piece two with the bolt that the cavity base inner wall is connected.

Preferably, each lifting convex rod is sleeved with a spring, and the top end and the bottom end of each spring are respectively connected with the bottom end of the ejector rod and the top end of the sliding block.

Preferably, dismouting mechanism is including being located the mounting box on cavity base top, the front of mounting box is equipped with the microscler mounting panel that runs through to its rear, the top of microscler mounting panel is equipped with the locking groove that a plurality of equidistance distributes, the top middle part of mounting box is equipped with the screw thread swing arm, the bottom of screw thread swing arm be equipped with locking groove assorted locking block.

Preferably, the width of the long mounting plate is the same as that of the positioning groove, and a knob is arranged at the top end of the threaded rotary rod.

Preferably, the top of cavity base is equipped with four recesses, and every the bottom of recess all is equipped with the mounting hole.

The utility model has the advantages that:

1. the lower die can only slide by arranging the long sliding groove on the top surface of the hollow base, and the left and right limiting of the lower die and the downward extrusion force are realized by matching the positioning groove and the dismounting structure consisting of the mounting box, the long mounting plate, the locking groove, the threaded rotary rod and the locking block, so that the lower die has the function of quick dismounting, and the lower dies with different specifications can be conveniently replaced;

2. its top hardware and tools of bed die of different specifications becomes the die cavity and changes thereupon, through set up a plurality of slidable sliders on the slide rail, and set up the lift nose bar that has the ejector pin on every slider, according to hardware and tools becomes the die cavity's difference, the position and the quantity of change ejector pin that correspond, unnecessary ejector pin removes the both ends of slide rail, the cooperation has the microscler slide of footstock, applicable different hardware and tools becomes the die cavity, application range improves greatly, need not change ejecting device, replacement cost greatly reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mold for manufacturing hardware tools according to an embodiment of the present invention;

fig. 2 is a top view of the interior of a hollow base in a mold for hardware tool manufacturing according to an embodiment of the present invention;

fig. 3 is a front cross-sectional view of a hollow base of a mold for hardware tool manufacture according to an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a spring in a die for manufacturing a hardware tool according to an embodiment of the present invention.

In the figure:

1. a hollow base; 2. a long chute; 3. slotting in a long shape; 4. a lower die; 5. a hardware tool forming cavity; 6. positioning a groove; 7. a slide rail; 8. a slider; 9. a lifting convex rod; 10. a top rod; 11. a long slide plate; 12. a top seat; 13. a threaded rod; 14. a limiting rod; 15. a motor; 16. a support member; 17. a spring; 18. mounting a box; 19. an elongated mounting plate; 20. a locking groove; 21. a screw-threaded screw rod.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a mould for hardware and tools makes.

The first embodiment;

as shown in fig. 1-4, according to the utility model discloses a mould for hardware tool manufacturing, including cavity base 1, the top middle part of cavity base 1 is equipped with microscler spout 2, the bottom of microscler spout 2 is equipped with microscler fluting 3, be equipped with on microscler spout 2 rather than sliding connection's bed die 4, the top of bed die 4 is equipped with hardware tool shaping chamber 5, the top of bed die 4 is equipped with a pair of constant head tank 6, the top of cavity base 1 be equipped with a pair of with constant head tank 6 assorted dismouting mechanism, the inside of cavity base 1 is equipped with slide rail 7, be equipped with a plurality ofly on slide rail 7 rather than sliding connection's slider 8, every the top of slider 8 all is equipped with the lift nose bar 9 that runs through to its below, every the top of lift nose bar 9 all is equipped with ejector pin 10, the inside of cavity base 1 is equipped with microscler slide 11, the top middle part of microscler slide 11 is equipped with footstock 12, top one side in the cavity base 1 is equipped with rather than swing joint's 13, the top opposite side in the cavity base 1 is equipped with gag lever 14, just the threaded rod 13 with the corresponding microscler bottom of microscler slide bar 14 all is equipped with microscler threaded rod 15 the inside motor is connected with the cavity base 13.

The second embodiment;

as shown in fig. 1-4, according to the utility model discloses mould for hardware and tools manufacturing, the both ends of slide rail 7 all are equipped with support piece 16, and two support piece 16 is last all be equipped with two with the bolt that hollow base 1 inner wall is connected prevents that slide rail 7 from being in unsettled state, the fastness after effectual improvement slide rail 7 installation, every the protruding pole 9 of lift all overlaps and is equipped with spring 17, just spring 17's top and bottom respectively with ejector pin 10 bottom and 8 tops of slider are connected, and spring 17 can provide the elasticity of certain size for ejector pin 10 has automatic re-setting's function after ejecting.

Example three;

as shown in fig. 1-4, according to the utility model discloses mould for hardware and tools manufacturing, dismouting mechanism is including being located the mounting box 18 on 1 top of cavity base, the front of mounting box 18 is equipped with the microscler mounting panel 19 that runs through to its rear, microscler mounting panel 19's top is equipped with the locking groove 20 that a plurality of equidistance distributes, mounting box 18's top middle part is equipped with screw thread swing rod 21, screw thread swing rod 21's bottom be equipped with locking groove 20 assorted locking block, cooperation microscler spout 2 can realize the dismouting to bed die 4, and the dismouting is simple convenient, is convenient for change the bed die 4 of another kind of specification to improve the application range of mould for whole hardware and tools manufacturing, microscler mounting panel 19's width with constant head tank 6 is the same, can effectually prevent to rock about bed die 4, very big improvement firmness after bed die 4 installs, the top of screw thread swing rod 21 is equipped with the knob, makes things convenient for the staff to rotate screw thread swing rod 21.

The fourth embodiment;

as shown in fig. 1-4, according to the utility model discloses mould for hardware and tools manufacturing, the top of cavity base 1 is equipped with four recesses, and every the bottom of recess all is equipped with the mounting hole for cavity base 1 has the dismouting function, and cavity base 1 fastness after the installation is high.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, hardware tool forming cavities 5 above lower dies 4 of different specifications are changed (a through hole matched with a mandril 10 is formed at the bottom end of each hardware tool forming cavity 5, only according to the shape or the size of the hardware tool forming cavity 5, the number or the position of the through hole on each hardware tool forming cavity 5 is different), when a lower die 4 of another specification needs to be replaced, the lower die 4 is inserted into a long sliding groove 2 above a hollow base 1 from one side, the long sliding groove 2 is centered, two long sliding plates 11 are pushed, the long sliding plates 11 are inserted into positioning grooves 6 on the lower die 4, a knob is rotated to drive a threaded rotary rod 21 to rotate and move downwards, finally a locking block is inserted into a locking groove 20 and tightly downwards extrude a long mounting plate 19, installation of the lower die 4 is realized, sliding of corresponding quantity of sliding blocks 8 is carried out according to the shape or the size of the hardware tool forming cavities 5, other unnecessary sliding blocks slide at two ends of a sliding rail 7, a lifting convex rod 9 is upwards pushed, the mandril 10 can accurately penetrate through the through hole on the lower die 4, a motor 15 is started, the threaded rod 13 is moved up until the top surface of the middle sliding plate 11 and the middle lifting convex rod 11 moves up together with the mandril 10, the lifting convex rod 9, the lifting convex rod is kept parallel to the top surface of the lifting convex rod 4 unless the lower die 4 is moved upwards, the lifting convex rod 10, the lifting convex rod is changed into the middle of the lower die 4.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The die for manufacturing the hardware tools is characterized by comprising a hollow base (1), wherein a long sliding groove (2) is arranged in the middle of the top end of the hollow base (1), a long groove (3) is arranged at the bottom end of the long sliding groove (2), a lower die (4) which is connected with the long sliding groove (2) in a sliding manner is arranged on the long sliding groove (2), a hardware tool forming cavity (5) is arranged at the top end of the lower die (4), a pair of positioning grooves (6) is arranged at the top end of the lower die (4), a pair of dismounting and mounting mechanisms matched with the positioning grooves (6) are arranged at the top end of the hollow base (1), a sliding rail (7) is arranged inside the hollow base (1), a plurality of sliding blocks (8) which are connected with the sliding blocks in a sliding manner are arranged on the sliding rail (7), each lifting convex rod (9) which runs through the lower side of each sliding block (8) is arranged at the top end of the lifting convex rod (9), an ejector rod (10) is arranged at the top end of each lifting convex rod (9), a long sliding plate (11) is arranged inside the hollow base (1), a long sliding plate (11) is arranged at the middle of the top end of the hollow base (11), a corresponding to a corresponding threaded rod (14) which is arranged at one side of the other side of the base (1), and a corresponding to a limit rod (14) which is arranged at the other side of the limit rod (14), the bottom end of the threaded rod (13) is provided with a motor (15) connected with the bottom end inside the hollow base (1).

2. The die for manufacturing hardware tools according to claim 1, wherein two ends of the sliding rail (7) are provided with supporting pieces (16), and two supporting pieces (16) are provided with two bolts connected with the inner wall of the hollow base (1).

3. The die for hardware tool manufacturing according to claim 1, wherein each lifting convex rod (9) is sleeved with a spring (17), and the top end and the bottom end of the spring (17) are respectively connected with the bottom end of the top rod (10) and the top end of the sliding block (8).

4. A mould for hardware tool manufacture according to claim 1, characterized in that the disassembly and assembly mechanism comprises a mounting box (18) on top of the hollow base (1), the front of the mounting box (18) is provided with a long mounting plate (19) penetrating to the rear, the top of the long mounting plate (19) is provided with a plurality of locking grooves (20) distributed equidistantly, the middle of the top of the mounting box (18) is provided with a screw thread rotary rod (21), the bottom of the screw thread rotary rod (21) is provided with a locking block matching with the locking grooves (20).

5. A mould for hardware tool manufacture according to claim 4, characterized in that the width of the elongated mounting plate (19) is the same as the positioning slot (6), and the top end of the threaded screw (21) is provided with a knob.

6. The die for manufacturing the hardware tool as claimed in claim 1, wherein four grooves are formed in the top end of the hollow base (1), and a mounting hole is formed in the bottom end of each groove.