CN216828194U

CN216828194U - Efficient punching machine for water heating equipment production

Info

Publication number: CN216828194U
Application number: CN202122864562.9U
Authority: CN
Inventors: 李格
Original assignee: Rui'an Jianou Plumbing Equipment Co ltd
Current assignee: Rui'an Jianou Plumbing Equipment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-28
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the technical field of water heating equipment production, in particular to a high-efficiency punching machine for water heating equipment production, which comprises a punching head, wherein a support platform is arranged below the punching head, a positioning rod is arranged at the top of the support platform, a through hole is vertically arranged in the middle of the support platform, the position of the through hole corresponds to the position of a waste hole in the middle of the positioning rod, an ejector rod penetrates through the through hole, the lower end of the ejector rod, which protrudes out of the through hole, is provided with a base, one side of the base is fixedly connected with the punching head through a first rack, the punching head can drive the ejector rod to synchronously move through the first rack, and the ejector rod and the waste hole in the middle of the positioning rod correspond in position, so when the punching head finishes one-time punching action and then moves upwards, the ejector rod can be driven to also move upwards to be inserted into the waste hole in the middle of the positioning rod, and then the punching waste can be automatically ejected and discharged, need not the punching press head and carry out extra row material action, and then let the punching press more high-efficient.

Description

Efficient punching machine for water heating equipment production

Technical Field

The utility model relates to the technical field of water heating equipment production, in particular to a high-efficiency punching machine for water heating equipment production.

Background

Water heating is one of radiant floor heating, and is also the most popular heating mode, and is also quite advantageous compared with electric heating. The water heating is realized by uniformly heating the whole ground through a ground coil pipe and hot water which circularly flows in the pipeline and a heating medium in a floor radiation layer, and conducting from bottom to top by utilizing the self heat storage and heat upward radiation rule of the ground so as to achieve the purpose of heating. Because the temperature gradient gradually decreased from the sole to the head is formed in the room, the comfortable feeling of warming the foot and cooling the head is provided for people. The ground radiation heating conforms to the body-building theory of 'warm feet and cool top' in traditional Chinese medicine, is the most comfortable heating mode, and is also the symbol of modern life quality.

In the prior art, the following problems exist:

(1) when punching press haplopore on the pipe fitting lateral wall to hot-water heating equipment, the lower extreme in waste hole on the locating lever can be sheltered from and can't directly discharge the waste material by the pipe fitting, so need take out from the pipe fitting after, the punching press head is undershot once more, makes the downthehole waste material of waste material discharge, all needs the punching press head to carry out an solitary waste material of discharging action after punching a hole every several times, leads to punching press efficiency to reduce.

(2) When the pipe fitting to hot-water heating equipment punches a hole, it is with high costs to go up unloading through the manipulator, and there is danger again in the mode of going up unloading through the manual work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient punching machine for producing water heating equipment, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a water-heating equipment production is with high-efficient punching machine, includes the punching press head, the below of punching press head is provided with a supporting bench, and the top of supporting bench is provided with the locating lever, the vertical through-hole that is provided with in centre of supporting bench, the position in the middle of the waste hole of the position of this through-hole and locating lever is corresponding, just run through in the through-hole and be provided with the ejector pin, the ejector pin is outstanding the lower extreme of through-hole is provided with the base, and one side of base is through first rack and punching press head fixed connection.

Preferably, the top of the punching head is connected with one end of a hydraulic cylinder, and the hydraulic cylinder is installed on the frame.

Preferably, the four corners of the base are respectively provided with a round hole, a guide rod penetrates through the round holes in a sliding mode, and the end portion of the guide rod is fixedly connected with the rack.

Preferably, one side of the positioning rod is vertically provided with a driven roller and an active roller, the driven roller and the active roller are respectively connected with the support through an upper support and a lower support, one end of the active roller is provided with a first gear, and one side of the first gear is meshed with the first rack.

Preferably, the upper support and the lower support are both connected with the support in a sliding manner, and the top of the upper support and the bottom of the lower support are respectively connected with the top and the bottom of the support through springs.

Preferably, one side of the upper support and one side of the lower support are respectively connected with two ends of a push-pull rod through connecting rods, a rotating shaft is fixedly connected to the middle of the push-pull rod, one end of the rotating shaft is rotatably connected with the support, a second gear is sleeved on the other end of the rotating shaft, a second rack is meshed and connected to one side of the second gear, a vertical bending portion is arranged at the upper end of the second rack, the vertical bending portion extends to the upper portion of the top of the stamping head, a sliding rod is fixedly connected to the top of the second rack, and the sliding rod penetrates through the rack in a sliding mode.

The utility model provides an efficient punching machine for producing water heating equipment through improvement, and compared with the prior art, the efficient punching machine has the following improvements and advantages:

one is as follows: according to the punching head, the ejector rod can be driven by the punching head to move synchronously through the first rack, and the ejector rod corresponds to the waste hole in the middle of the positioning rod, so that when the punching head moves upwards after one-time punching action is completed, the ejector rod can be driven to move upwards and be inserted into the waste hole in the middle of the positioning rod, punching waste can be automatically ejected and discharged, extra discharging action of the punching head is not needed, and punching is more efficient.

And the second step is as follows: according to the automatic feeding device, the first rack can move up and down synchronously with the punching head, so that the gear can rotate under the driving of the first rack, the driving roller is driven to rotate along with the up and down movement of the punching head, when the punching head moves down for punching, the driving roller rotates anticlockwise to push the pipe fitting of the water heating equipment to move towards the positioning rod, the purpose of automatic feeding is achieved, when the punching head moves up for drawing away, the driving roller rotates clockwise to push the pipe fitting of the water heating equipment to draw away from the positioning rod, the purpose of automatic discharging is achieved, and the automatic feeding device is safe and convenient.

And the third step: according to the utility model, when the stamping head moves upwards to the topmost part, the second rack can be pushed upwards through the vertical bending part of the second rack, and the second rack is in sliding fit with the rack through the sliding rod, so that the second rack can move upwards linearly to drive the second gear meshed and connected with one side of the bottom to rotate, the second gear drives the push-pull rod to rotate through the rotating shaft, and the push-pull rod pushes the upper support and the lower support in the direction away from each other through the connecting rod, so that the distance between the passive idler wheel and the active idler wheel can be expanded, and the pipe fitting of the water heating equipment can be more conveniently loaded.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the bracket of the present invention;

FIG. 3 is a rear elevational view of the bracket of the present invention;

FIG. 4 is a cross-sectional view of the stent of the present invention;

fig. 5 is a top view of the first and second racks of the present invention.

Description of the reference numerals: 1. the device comprises a hydraulic cylinder, 2, a rack, 3, a stamping head, 4, a positioning rod, 5, a supporting table, 6, an ejector rod, 7, a guide rod, 8, a base, 9, a driven roller, 10, a driving roller, 11, a support, 12, a spring, 13, a first rack, 14, an upper support, 15, a second rack, 16, a connecting rod, 17, a rotating shaft, 18, a second gear, 19, a push-pull rod, 20, a lower support, 21, a first gear, 22 and a sliding rod.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an efficient punching machine for producing water heating equipment through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-5, a high-efficient punching machine is used in plumbing equipment production, including punching press head 3, the below of punching press head 3 is provided with a supporting bench 5, the top of supporting bench 5 is provided with locating lever 4, the middle vertical through-hole that is provided with of supporting bench 5, the position of this through-hole and the position of the waste material hole in the middle of locating lever 4 correspond, and run through being provided with ejector pin 6 in the through-hole, the lower extreme that ejector pin 6 extrudes the through-hole is provided with base 8, one side of base 8 is through first rack 13 and punching press head 3 fixed connection.

The punching head 3 can drive the ejection rod 6 to move synchronously through the first rack 13, and the ejection rod 6 corresponds to the position of the waste hole in the middle of the positioning rod 4, so that when the punching head 3 moves upwards after completing one-time punching action, the ejection rod 6 can be driven to move upwards and insert into the waste hole in the middle of the positioning rod 4, and therefore the punching head 3 can automatically eject and discharge punching waste, extra material discharging action is not required, and punching is more efficient.

The top of the stamping head 3 is connected with one end of a hydraulic cylinder 1, and the hydraulic cylinder 1 is arranged on the frame 2; the hydraulic cylinder 1 can drive the punching head 3 to move up and down.

Four corners of the base 8 are respectively provided with a round hole, a guide rod 7 is arranged in the round hole in a sliding and penetrating way, and the end part of the guide rod 7 is fixedly connected with the frame 2; the guide rod 7 can play limiting and guiding roles in the movement of the base 8, so that the up-and-down movement of the base 8 is more stable.

A driven roller 9 and an active roller 10 are arranged on one side of the positioning rod 4 from top to bottom, the driven roller 9 and the active roller 10 are respectively connected with a support 11 through an upper support 14 and a lower support 20, the driven roller 9 and the active roller 10 are rotatably connected with the upper support 14 and the lower support 20, one end of the active roller 10 is provided with a first gear 21, and one side of the first gear 21 is meshed with a first rack 13; because first rack 13 can be along with the synchronous upper and lower activity of punching press head 3, so gear 21 can drive at first rack 13 and rotate down, let initiative gyro wheel 10 be driven and rotatory along with the upper and lower activity of punching press head 3, when punching press head 3 moves down the punching press, initiative gyro wheel 10 counter-clockwise turning, the pipe fitting that promotes hot-water heating equipment removes to locating lever 4, reach automatic feeding's purpose, and when punching press head 3 moves up to take out from, initiative gyro wheel 10 clockwise turning, the pipe fitting that can promote hot-water heating equipment is taken out from locating lever 4, reach the purpose of automatic row material, it is safe convenient more.

The upper support 14 and the lower support 20 are both connected with the support 11 in a sliding manner, and the top of the upper support 14 and the bottom of the lower support 20 are respectively connected with the top and the bottom of the support 11 through springs 12; this structure enables the upper and

lower holders

14 and 20 to have elastic pressure to slide in opposite directions, thereby allowing the passive and

active rollers

9 and 10 to stably clamp the pipe of the water heating apparatus using the elastic force.

One side of the upper support 14 and one side of the lower support 20 are respectively connected with two ends of a push-pull rod 19 through a connecting rod 16, the middle part of the push-pull rod 19 is fixedly connected with a rotating shaft 17, one end of the rotating shaft 17 is rotatably connected with the support 11, the other end of the rotating shaft 17 is sleeved with a second gear 18, one side of the second gear 18 is meshed and connected with a second rack 15, the upper end of the second rack 15 is provided with a vertical bending part, the vertical bending part extends to the upper part of the top of the punching head 3, the top of the second rack 15 is fixedly connected with a sliding rod 22, and the sliding rod 22 is slidably arranged on the rack 2; when the stamping head 3 moves upwards to the top, the second rack 15 can be pushed upwards through the vertical bending part of the second rack 15, and the second rack 15 is in sliding fit with the rack 2 through the sliding rod 22, so that the second rack 15 can move upwards in a straight line to drive the second gear 18 meshed and connected with one side of the bottom to rotate, the second gear 18 drives the push-pull rod 19 to rotate through the rotating shaft 17, and the push-pull rod 19 pushes the upper support 14 and the lower support 20 to the direction away from each other through the connecting rod 16, so that the distance between the driven roller 9 and the driving roller 10 can be enlarged, and the pipe fitting of the water heating equipment can be fed more conveniently.

The working principle is as follows: inserting a pipe fitting-shaped water heating device between a driven roller 9 and an active roller 10 from the right side of the driven roller and the active roller, then extending a hydraulic cylinder 1 to push a stamping head 3 to move downwards, wherein in the process of moving the stamping head 3 downwards, a first rack 13 can move downwards along with the stamping head 3 synchronously, a gear 21 is driven by the first rack 13 to rotate, then the active roller 10 is driven to rotate along with the downward movement of the stamping head 3, the active roller 10 rotates anticlockwise to push the pipe fitting of the water heating device to move towards a positioning rod 4 until the pipe fitting is completely sleeved on the positioning rod 4, and the stamping head 3 just moves to be close to the top of the positioning rod 4, so that the purpose of automatic feeding is achieved;

the punching head 3 moves downwards to punch into a waste hole of the positioning rod 4 to realize punching, then the punching head 3 moves upwards and is pulled away, the driving roller 10 rotates clockwise to push the pipe fitting of the water heating equipment to be pulled away from the positioning rod 4, so that the purpose of automatic discharging is achieved, and the automatic discharging is safer and more convenient;

simultaneously, the punching head 3 can drive the ejection rod 6 to synchronously move through the first rack 13, and the ejection rod 6 corresponds to the position of the waste hole in the middle of the positioning rod 4, so that when the punching head 3 finishes one-time punching action and then moves upwards, the ejection rod 6 can be driven to also move upwards to insert the waste hole in the middle of the positioning rod 4, and therefore punching waste can be automatically ejected and discharged, extra discharging action is not required to be carried out on the punching head 3, and the punching is more efficient.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a water-heating apparatus production is with high-efficient punching machine, includes punching press head (3), the below of punching press head (3) is provided with brace table (5), and the top of brace table (5) is provided with locating lever (4), its characterized in that: the middle of the supporting table (5) is vertically provided with a through hole, the position of the through hole corresponds to the position of a waste hole in the middle of the positioning rod (4), an ejector rod (6) penetrates through the through hole, the ejector rod (6) protrudes out of the lower end of the through hole and is provided with a base (8), and one side of the base (8) is fixedly connected with the punching head (3) through a first rack (13).

2. The high-efficiency punching machine for producing the water heating equipment, according to claim 1, is characterized in that: the top of the stamping head (3) is connected with one end of a hydraulic cylinder (1), and the hydraulic cylinder (1) is installed on the rack (2).

3. The high-efficiency punching machine for producing water heating equipment according to claim 2, wherein: the four corners of the base (8) are respectively provided with a round hole, a guide rod (7) penetrates through the round holes in a sliding mode, and the end portion of the guide rod (7) is fixedly connected with the rack (2).

4. The high-efficiency punching machine for producing water heating equipment according to claim 1, wherein: the device is characterized in that a driven roller (9) and an active roller (10) are arranged on one side of the positioning rod (4) from top to bottom, the driven roller (9) and the active roller (10) are connected with a support (11) through an upper support (14) and a lower support (20) respectively, one end of the active roller (10) is provided with a first gear (21), and one side of the first gear (21) is meshed with a first rack (13) and is connected with the first gear.

5. The high-efficiency punching machine for producing water heating equipment according to claim 4, wherein: the upper support (14) and the lower support (20) are both connected with the support (11) in a sliding mode, and the top of the upper support (14) and the bottom of the lower support (20) are connected with the top and the bottom of the support (11) through springs (12) respectively.

6. The high-efficiency punching machine for producing water heating equipment according to claim 5, wherein: one side of upper bracket (14) and lower bracket (20) is connected with the both ends of push-and-pull rod (19) through connecting rod (16) respectively, the middle part fixedly connected with pivot (17) of push-and-pull rod (19), the one end and support (11) of pivot (17) rotate to be connected, and the other pot head of pivot (17) is equipped with second gear (18), the meshing of one side of second gear (18) is connected with second rack (15), the upper end of second rack (15) is provided with vertical bending portion, this vertical bending portion extends to the top of punching press head (3), the top fixedly connected with slide bar (22) of second rack (15), slide bar (22) slide and wear to locate on frame (2).