CN221246670U

CN221246670U - Hardware die with punching holes

Info

Publication number: CN221246670U
Application number: CN202323004112.8U
Authority: CN
Inventors: 马国霞; 张玉蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-07-02
Anticipated expiration: 2033-11-08

Abstract

The utility model discloses a hardware die with punching holes, which comprises a base, wherein a clamping mechanism is arranged at the top end of the base, mounting grooves are formed in the left side and the right side of the top end of the base, and a screw rod is rotatably connected in the mounting grooves. The utility model drives the two groups of rotating rods to synchronously rotate by controlling the positive and negative rotation of the two output ends of the double-shaft motor, so that the two groups of screw rods synchronously rotate, the supporting frame is driven to reciprocate along the surface of the screw rods, and the punching head is driven to downwards move to punch holes through the output end of the air cylinder, so that the punching holes can be formed at different positions on the top surface of the hardware, the requirements of workers are met, and the clamping mechanism is provided.

Description

Hardware die with punching holes

Technical Field

The utility model relates to the technical field of die machining, in particular to a hardware die with a punching hole.

Background

Hardware: traditional hardware, also known as "hardware-in-the-small". Refers to five metals of gold, silver, copper, iron and tin

. Can be made into artworks such as knives, swords and the like or metal devices through manual processing. Modern society's hardware is more extensive, for example hardware tool, hardware spare part, daily hardware, building hardware and security protection articles for use etc. when the tubular hardware of other side is processed, need use punching device to punch a hole to the hardware.

Chinese patent discloses a hardware cut-out press (CN 202320785898.2) with clearance structure, comprises a workbench, the top fixed mounting of workstation has the support frame, the top fixed mounting of support frame has the hydraulic press, hydraulic press output fixed mounting has the punching head, the fixed mounting has the lower support mould on the surface of support frame, this hardware cut-out press with clearance structure rotates the threaded rod, and then make two sliding blocks at the inside relative movement of two sliding grooves, and then make the angle of two bracing pieces and two sliding blocks change, and then make upward movement of support mould drive movable block slide on the inside of spout and the surface of restriction pole, and then make the interval between upward support mould and the lower support mould grow, and then be convenient for support the hardware of different thickness, and then enlarge the application range of device.

However, the position of the supporting frame in the device is fixed, so that punching is not convenient to be performed on other positions on the top surface of the tubular hardware, the practicability is low, and the requirements of workers are difficult to meet.

Disclosure of utility model

In order to solve the technical problem, the technical scheme provides a hardware die with punching holes, and solves the problem that the position of a supporting frame provided in the background art is fixed, so that other positions on the top surface of the tubular hardware are inconvenient to punch holes.

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

The utility model provides a hardware mould with punch a hole, includes the base, fixture is installed on the top of base, the mounting groove has all been seted up to the left and right sides on base top, the inside rotation of mounting groove is connected with the lead screw, the one end of lead screw extends to the outside of base to with first bevel gear fixed connection, the outside fixed mounting of base has biax motor, the equal fixedly connected with dwang of two output of biax motor, the other end fixed mounting of dwang has the second bevel gear with first bevel gear meshing, just the surface threaded connection of lead screw has the support frame, the top mid-mounting of support frame has the cylinder, the output of cylinder runs through the roof of support frame to fixed mounting has the punching press head, the top of base still fixedly connected with rack, the hardware has been placed on the top of rack, the hardware is square tubular.

Preferably, the rotating rod is rotatably connected in the fixing plate, and the fixing plate is fixedly connected with the outer side of the base.

Preferably, the fixture includes the fixing base, fixing base fixed connection is in the top middle part of base, the equal fixedly connected with of front and back symmetry position department in fixing base top two sets of fixed blocks, and control two sets of the inside of fixed block all with guide bar fixed connection, the equal welding in both ends of guide bar has the connecting plate.

Preferably, the top middle part of fixing base rotates and is connected with the rotor plate, sliding connection has drive plate and fly leaf respectively at the both ends of guide bar surface, the both ends of rotor plate all rotate and are connected with the connecting rod, and two sets of the one end that the rotor plate was kept away from to the connecting rod rotates respectively and connects the outside surface at drive plate and fly leaf, just the top of drive plate and fly leaf is all through connecting piece and grip block fixed connection.

Preferably, the outside of fixing base still fixedly connected with connecting block, the connecting block with one of them rotate between the connecting plate and be connected with the threaded rod, fly leaf threaded connection is in the surface of threaded rod.

Preferably, a stepping motor is fixedly installed in the middle of the outer side of one of the connecting plates, and one end of the threaded rod is fixedly connected to the output end of the stepping motor.

Compared with the prior art, the utility model provides the hardware die with the punching function, which has the following beneficial effects:

1. According to the utility model, the two groups of rotating rods are driven to synchronously rotate by controlling the forward and reverse rotation of the two output ends of the double-shaft motor, so that the two groups of screw rods synchronously rotate to drive the support frame to reciprocate along the surface of the screw rods, and the punching head is driven to downwards move to punch holes through the output end of the air cylinder, so that the punching holes can be carried out at different positions on the top surface of a hardware, and the requirements of staff are met.

2. The clamping mechanism is arranged, the threaded rod is driven to rotate through the output end of the stepping motor, so that the movable plate moves, the rotating plate and the two groups of connecting rods are driven to synchronously rotate, the movable plate and the transmission plate are driven to approach each other, and the clamping plates on the two sides are driven to approach each other to clamp hardware.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

Fig. 3 is a schematic structural view of a clamping mechanism in the present utility model.

The reference numerals in the figures are:

1. a base; 101. a mounting groove; 102. a screw rod; 103. a first bevel gear; 104. a biaxial motor; 105. a rotating lever; 106. a fixing plate; 107. a second bevel gear; 108. a support frame; 109. a cylinder; 110. punching heads; 111. a placing rack; 2. a clamping mechanism; 201. a fixing seat; 202. a fixed block; 203. a guide rod; 204. a connecting plate; 205. a connecting block; 206. a threaded rod; 207. a movable plate; 208. a stepping motor; 209. a drive plate; 210. a rotating plate; 211. a connecting rod; 212. a clamping plate; 3. hardware.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Example 1

Referring to fig. 1 and 2, a hardware mold with punching hole includes a base 1, a clamping mechanism 2 is installed at the top end of the base 1, an installation groove 101 is provided at both sides of the top end of the base 1, a lead screw 102 is rotatably connected to the inside of the installation groove 101, one end of the lead screw 102 extends to the outside of the base 1 and is fixedly connected with a first bevel gear 103, a dual-shaft motor 104 is fixedly installed at the outer side of the base 1, two output ends of the dual-shaft motor 104 are fixedly connected with a rotating rod 105, a second bevel gear 107 meshed with the first bevel gear 103 is fixedly installed at the other end of the rotating rod 105, a supporting frame 108 is connected with a surface thread of the lead screw 102, a cylinder 109 is fixedly installed at the middle part of the top end of the supporting frame 108, the output end of the cylinder 109 penetrates through the top wall of the supporting frame 108 and is fixedly provided with a punching head 110, a placing frame 111 is fixedly connected to the top end of the base 1, a hardware 3 is placed at the top end of the placing frame 111, the hardware 3 is square tube-shaped, the rotating rod 105 is rotatably connected to the inside of a fixing plate 106, and the fixing plate 106 is fixedly connected with the outer side of the base 1.

When the position of the support frame 108 needs to be changed, the two groups of rotating rods 105 are driven to synchronously rotate by controlling the forward and backward rotation of the two output ends of the double-shaft motor 104, so that the two groups of second bevel gears 107 synchronously rotate, the two groups of screw rods 102 are driven to synchronously rotate, the support frame 108 reciprocates along the surface of the screw rods 102, and the output ends of the air cylinders 109 drive the punching heads 110 to downwards move to punch holes, so that the punching holes can be formed in different positions on the top surface of the hardware 3, and the demands of workers are met.

Example 2

Further in this embodiment, as shown in fig. 3, the clamping mechanism 2 includes a fixing base 201, the fixing base 201 is fixedly connected to the middle of the top end of the base 1, two sets of fixing blocks 202 are fixedly connected to the front-back symmetrical positions of the top end of the fixing base 201, the inner parts of the left and right sets of fixing blocks 202 are fixedly connected to a guide rod 203, and connecting plates 204 are welded to two ends of the guide rod 203.

The top middle part of fixing base 201 rotates and is connected with rotor plate 210, and the both ends of guide bar 203 surface are sliding connection respectively has drive plate 209 and fly leaf 207, and the both ends of rotor plate 210 all rotate and are connected with connecting rod 211, and the one end that the rotor plate 210 was kept away from to two sets of connecting rods 211 rotates respectively and is connected at the outside surface of drive plate 209 and fly leaf 207, and drive plate 209 and fly leaf 207's top all pass through connecting piece and grip block 212 fixed connection.

The outside of fixing base 201 still fixedly connected with connecting block 205, rotate between connecting block 205 and one of them connecting plate 204 and be connected with threaded rod 206, fly leaf 207 threaded connection is in the surface of threaded rod 206, and the outside middle part fixed mounting of one of them connecting plate 204 has step motor 208, and the one end fixed connection of threaded rod 206 is at step motor 208's output.

When carrying out the centre gripping to hardware 3, drive threaded rod 206 through step motor 208's output and rotate for fly leaf 207 motion drives the equal synchronous rotation of fly leaf 207 and two sets of connecting rods 211, drives fly leaf 207 and drive plate 209 and is close to each other, drives the grip block 212 of both sides and is close to each other to the centre gripping of hardware 3, and the inboard of grip block 212 is provided with the rubber pad, further has improved the centre gripping effect.

The working principle and the using flow of the utility model are as follows: when the utility model is used, the hardware 3 is placed at the top end of the placing frame 111, the output end of the stepping motor 208 drives the threaded rod 206 to rotate, so that the movable plate 207 moves, the rotating plate 210 and the two groups of connecting rods 211 are driven to synchronously rotate, the movable plate 207 and the driving plate 209 are driven to mutually approach, the clamping plates 212 on two sides are driven to mutually approach to clamp the hardware 3, and secondly, the two groups of rotating rods 105 are driven to synchronously rotate by controlling the positive and negative rotation of the two output ends of the double-shaft motor 104, so that the two groups of second bevel gears 107 synchronously rotate, the two groups of screw rods 102 are driven to synchronously rotate, the supporting frame 108 moves back and forth along the surface of the screw rods 102, and the output end of the air cylinder 109 drives the punching head 110 to downwards move for punching, so that punching can be performed at different positions on the top end surface of the hardware 3, and the requirements of workers are met.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Hardware mould with punch a hole, including base (1), its characterized in that: clamping mechanism (2) are installed on the top of base (1), mounting groove (101) have all been seted up on the left and right sides on base (1) top, the inside rotation of mounting groove (101) is connected with lead screw (102), the one end of lead screw (102) extends to the outside of base (1) to with first bevel gear (103) fixed connection, the outside fixed mounting of base (1) has biax motor (104), the equal fixedly connected with dwang (105) of two output of biax motor (104), the other end fixed mounting of dwang (105) has second bevel gear (107) with first bevel gear (103) meshing, just the surface threaded connection of lead screw (102) has support frame (108), the top middle part fixed mounting of support frame (108) has cylinder (109), the output of cylinder (109) runs through the roof of support frame (108) to fixed mounting has punching press head (110), the top of base (1) still fixedly connected with rack (111), the top of rack (111) has place hardware (3), be square pipe (3).

2. A hardware die with punched holes as defined in claim 1, wherein: the rotating rod (105) is rotatably connected inside the fixed plate (106), and the fixed plate (106) is fixedly connected with the outer side of the base (1).

3. A hardware die with punched holes as defined in claim 1, wherein: the clamping mechanism (2) comprises a fixed seat (201), the fixed seat (201) is fixedly connected to the middle of the top end of the base (1), two groups of fixing blocks (202) are fixedly connected to the front-back symmetrical positions of the top end of the fixed seat (201), the inner parts of the fixing blocks (202) are fixedly connected with a guide rod (203), and connecting plates (204) are welded at the two ends of the guide rod (203).

4. A hardware die with punched holes as claimed in claim 3, wherein: the utility model discloses a rotary table, including fixing base (201) and fixed plate (207), the top middle part of fixing base (201) rotates and is connected with rotor plate (210), sliding connection has drive plate (209) and fly leaf (207) respectively at the both ends of guide bar (203) surface, all rotate at the both ends of rotor plate (210) and be connected with connecting rod (211), and two sets of one end that rotor plate (210) was kept away from to connecting rod (211) rotates respectively and is connected on the outside surface of drive plate (209) and fly leaf (207), just the top of drive plate (209) and fly leaf (207) is all through connecting piece and grip block (212) fixed connection.

5. A hardware die with punched holes as defined in claim 4, wherein: the outside of fixing base (201) is still fixedly connected with connecting block (205), connecting block (205) and one of them rotate between connecting plate (204) and be connected with threaded rod (206), fly leaf (207) threaded connection is in the surface of threaded rod (206).

6. A hardware die with punched holes as defined in claim 5, wherein: one of the connecting plates (204) is fixedly provided with a stepping motor (208) at the middle part of the outer side, and one end of the threaded rod (206) is fixedly connected with the output end of the stepping motor (208).