CN212285516U

CN212285516U - Punching die for metal pipe

Info

Publication number: CN212285516U
Application number: CN202020128144.6U
Authority: CN
Inventors: 叶汝良
Original assignee: Pinghu Spike Wheel Steel Tube Products Co ltd
Current assignee: Pinghu Spike Wheel Steel Tube Products Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2021-01-05
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a punching die for metal tubes, which comprises a base, wherein the left and right sides of the top end of the base are fixedly connected with a support plate A and a support plate B is fixedly connected between the outer side walls of the support rod A, a motor A is fixedly arranged at the middle part of the top end of the base, a rotating shaft is arranged at the top end of the motor A, a rotating plate is fixedly connected at the top end of the rotating shaft, connecting plates are fixedly connected at the upper and lower sides of the rotating plate, a baffle is rotatably connected at the top end of the connecting plates, slide rails are fixedly connected at the two sides of the support plate B, slide rail surfaces are slidably connected with sliders, a punching device is fixedly connected at the top end of the support plate A, a support plate C is fixedly connected at the top end of the support plate A, and a punching device is fixedly arranged at, the energy of the workers is greatly saved.

Description

Punching die for metal pipe

Technical Field

The utility model relates to a mould especially relates to a cut-out press for tubular metal resonator.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. It is a tool for making blank into product with specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

Patent numbers: CN106311873A discloses a cut-out press, should design nearly font spare part and the die that punches a hole cooperate, and the punch die that punches a hole is driven to the punch die base and moves down, and the punch die that punches a hole passes in proper order by a punching part and locating hole, realizes punching a hole to nearly font spare part, and the device simple structure, convenient to use.

However, the above patents have the following disadvantages: 1. this design presss from both sides tight structure trouble, needs the staff step by step operation, has consumed staff's energy greatly, so need improve. 2. The design can only drill a hole with one shape, which is very inconvenient, greatly reduces the practicability of the device, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cut-out press for tubular metal resonator, simple structure, modern design can bore multiple type hole, have improved the practicality of device greatly to press from both sides tight simple structure, saved staff's efforts greatly, can effectively solve the problem of solving in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a punching die for metal tubes, which comprises a base, wherein the left side and the right side of the top end of the base are fixedly connected with a supporting plate A, a supporting plate B is fixedly connected between the outer side walls of the supporting plates A, a motor A is fixedly arranged in the middle of the top end of the base, a rotating shaft is arranged at the top end of the motor A, the top end of the rotating shaft is fixedly connected with a rotating plate, the upper side and the lower side of the rotating plate are both fixedly connected with connecting plates, the top ends of the connecting plates are rotatably connected with baffle plates, both sides of the supporting plate B are fixedly connected with slide rails, and the surfaces of the slide rails are slidably connected with slide blocks, the top end of the supporting plate A is fixedly connected with a supporting plate C, the bottom end of the supporting plate C is fixedly provided with a stamping device, the inside bottom fixed mounting of stamping device has motor B and motor B's top to install the carousel, the bottom fixed mounting of carousel has the drift a plurality of.

Optionally, the middle part of the supporting plate B is fixedly connected with a workbench.

Optionally, the surface of the sliding block is fixedly connected with the side end of the baffle plate.

Optionally, the power output end of the motor a is connected with the power input end of the rotating shaft, and the power output end of the motor B is connected with the power input end of the rotating disc.

Optionally, a switch a and a switch B are fixedly mounted at the right side end of the supporting plate a, and the switch a is located above the switch B.

The utility model has the advantages as follows:

1. the utility model discloses put the tubular metal resonator on the workstation, later let in external power supply for motor A, open switch A, reversal through switch A control motor A, motor A drives the rotation of rotor plate, the rotor plate drives the rotation of both sides connecting plate, the connecting plate drives the removal to the middle part of both sides baffle, thereby support the tubular metal resonator (closing motor A this time) with both sides baffle firmly, can begin to process, after processing, rethread switch A control motor A's reversal, can remove the baffle to both sides, remove the fixed of tubular metal resonator, the convenience very of operation, can effectively solve the trouble problem of the tight structure of clamp in the background art.

2. The utility model discloses let in external power supply for motor B, open switch B, motor B begins to operate, motor B drives the rotation of carousel, and the carousel drives the replacement of drift (the drift indicates to be cut-out press), will need the drift to remove suitable position, drives the drift through stamping device and processes for the tubular metal resonator downwards, and multiple type hole can be processed to such a machine, has improved the practicality of device greatly, can effectively solve the problem that can only bore the hole of a shape in the background art.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a punching die for a metal pipe according to an embodiment of the present invention;

fig. 2 is a schematic view of a baffle connection structure used in a punching die for a metal pipe according to an embodiment of the present invention;

in the figure: 1. a base; 2. a support plate A; 3. a support plate B; 4. a work table; 5. a motor A; 6. a rotating shaft; 7. a rotating plate; 8. a connecting plate; 9. a baffle plate; 10. a slide rail; 11. a slider; 12. a support plate C; 13. A stamping device; 14. a motor B; 15. a turntable; 16. a punch; 17. a switch A; 18. and a switch B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A punching die for a metal pipe according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, the utility model provides a punching die for metal tubes, which comprises a base 1, wherein the left and right sides of the top end of the base 1 are fixedly connected with a support plate a2 and a support plate B3 between the outer side walls of the support plate a2, the middle part of the top end of the base 1 is fixedly provided with a motor A5 and the top end of the motor A5 is provided with a rotating shaft 6, the top end of the rotating shaft 6 is fixedly connected with a rotating plate 7 and the upper and lower sides of the rotating plate 7 are fixedly connected with a connecting plate 8, the top end of the connecting plate 8 is rotatably connected with a baffle 9, the two sides of the support plate B3 are fixedly connected with a slide rail 10 and the surface of the slide rail 10 is slidably connected with a slide block 11, the top end of the support plate a 12 and the bottom end of the support plate C12 are fixedly provided with a punching device 13, the bottom end of the inside of the, and a plurality of punches 16 are fixedly arranged at the bottom end of the rotary table 15.

Referring to fig. 1, a worktable 4 is fixedly connected to the middle of the supporting plate B3, and it should be noted that the worktable 4 has a slightly smaller diameter than the metal pipe.

Referring to fig. 2, the surface of the sliding block 11 is fixedly connected with the side end of the baffle 9, and the sliding block 11 plays a role of limiting the baffle 9, so that the baffle 9 can only move linearly along the sliding rail 10.

Referring to fig. 1, a power output end of the motor a5 is connected to a power input end of the rotating shaft 6, a power output end of the motor B14 is connected to a power input end of the rotating disk 15, it should be noted that the motor a5 drives the rotating shaft 6 to rotate, and the motor B14 drives the rotating disk 15 to rotate.

Referring to fig. 1, a switch a17 and a switch B18 are fixedly installed at the right side end of the supporting plate a2, the switch a17 is positioned above the switch B18, the switch a17 controls the operation of the motor a5 and the forward and reverse rotation of the motor a5, and the switch B18 controls the operation of the motor B14.

The embodiment of the utility model provides a cut-out press for tubular metal resonator, put the tubular metal resonator on workstation 4 (need to explain that workstation 4 is slightly littleer than the diameter of tubular metal resonator), later let in external power supply for motor A5, open switch A17, divide into two little switches through switch A17 (need to explain that switch A17 divide into two little switches, the corotation of a little switch control motor A5, the reversal of a little switch control motor A5) control motor A5, motor A5 drives the rotation of rotor plate 7, rotor plate 7 drives the rotation of both sides connecting plate 8, connecting plate 8 drives the removal to the middle part of both sides baffle 9, thereby with both sides baffle 9 firmly support the tubular metal resonator (closing motor A5 this time), can begin to process, after processing, the reversal of rethread switch A17 control motor A5, can be with baffle 9 to the removal to both sides, remove the fixed of tubular metal resonator, the operation is very convenient, after the metal tube is fixed, an external power supply is introduced to the motor B14, the switch B18 is turned on, the motor B14 starts to operate, the motor B14 drives the rotating disc 15 to rotate, the rotating disc 15 drives the punch 16 (the punch 16 refers to a punching die) to replace the punch, the punch 16 is required to be moved to a proper position, the punch 16 is driven by the punching device to process the metal tube downwards, and multiple types of holes can be processed by the machine, so that the practicability of the device is greatly improved.

The utility model relates to a punching die for metal tube, including motor B14 (model: 42HD0401 producer: Anchuan), motor A5 (model GW4058-31ZY producer: Chihai, the motor that needs to explain here is two-way motor), switch A17 (model: KAO-5M producer: bench drill) and switch B18 (model: KAO-5M producer: bench drill), above-mentioned electrical components are the prior art product, according to the needs of use, select, install and accomplish the debugging operation of circuit by technical staff in the field, ensure that each electrical equipment can normal work, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can know through the technical manual or through conventional experimental method, the applicant does not do specific restriction here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A punching die for a metal tube comprises a base (1) and is characterized in that a supporting plate A (2) is fixedly connected to the left side and the right side of the top end of the base (1) and a supporting plate B (3) is fixedly connected between the outer side walls of the supporting plate A (2), a motor A (5) is fixedly mounted in the middle of the top end of the base (1) and a rotating shaft (6) is mounted at the top end of the motor A (5), a rotating plate (7) is fixedly connected to the top end of the rotating shaft (6) and connecting plates (8) are fixedly connected to the upper side and the lower side of the rotating plate (7), a baffle (9) is rotatably connected to the top end of each connecting plate (8), sliding rails (10) are fixedly connected to the two sides of the supporting plate B (3) and sliding blocks (11) are slidably connected to the surfaces of the sliding rails (10), a supporting plate C (12) is fixedly connected to the top end of the supporting, inside bottom fixed mounting of stamping device (13) has motor B (14) and motor B's (14) top to install carousel (15), the bottom fixed mounting of carousel (15) has drift (16) a plurality of.

2. The punching die for metal tubes according to claim 1, wherein a table (4) is fixedly attached to the middle portion of the support plate B (3).

3. The punching die for metal tubes according to claim 1, characterized in that the surface of the slide (11) is fixedly connected with the side ends of the retainer (9).

4. The punching die for metal tubes according to claim 1, wherein the power output end of the motor a (5) is connected with the power input end of the rotating shaft (6), and the power output end of the motor B (14) is connected with the power input end of the rotating disc (15).

5. The punching die for the metal tube according to claim 1, wherein the switch a (17) and the switch B (18) are fixedly installed at the right side end of the supporting plate a (2) and the switch a (17) is located above the switch B (18).