CN220444787U - Carrier stamping tool for fire bar assembly - Google Patents

Abstract

The utility model discloses a carrier stamping tool for fire grate assembly, which relates to the technical field of stamping tools and comprises a bottom plate and vertical plates, wherein the two vertical plates are fixedly arranged on two sides of the upper surface of the bottom plate, the front sides of the two vertical plates are respectively provided with a rotating rod in a rotating way, the rod wall of the rotating rod is fixedly sleeved with a rotating disc, the side wall of the rotating disc is provided with a plurality of placing grooves, and the front side of the rotating disc is provided with a limiting mechanism; a sliding plate is arranged in the middle of the upper surface of the bottom plate in a sliding manner, punching heads are fixedly arranged on two sides of the upper end of the sliding plate, an electric push rod is fixedly arranged on one side of the upper surface of the bottom plate, and the tail end of a piston rod of the electric push rod is fixedly connected with one side of the sliding plate; the rear end of the rotating rod is fixedly sleeved with a worm wheel, and one side of the worm wheel is provided with a worm in a meshed mode. The utility model can perform continuous stamping operation for multiple times, can reduce the number of times of material replacement, can save manpower and can improve the processing efficiency.

Description

Carrier stamping tool for fire bar assembly

Technical Field

The utility model relates to the technical field of stamping tools, in particular to a carrier stamping tool for fire grate assembly.

Background

The fire grate, namely the burner of the gas water heater, is a main component of the water heater, and consists of an A piece shell, a U piece and a B piece shell, and the A piece shell and the B piece shell are clamped together by a carrier in the production process.

The traditional carrier punching tool for fire row assembly is usually only provided with a single punching station, and after each punching is completed, manual material replacement is needed, so that frequent material replacement not only can cause fatigue of workers, but also can cause equipment to frequently wait for material replacement, so that more time is wasted, and further the processing efficiency is reduced.

Disclosure of Invention

The utility model is provided in view of the problems of the conventional carrier stamping tool for fire grate assembly.

Therefore, the utility model aims to provide the carrier stamping tool for fire grate assembly, which solves the problems that in the prior art, the carrier stamping tool for fire grate assembly is usually only provided with a single stamping station, and after each stamping is completed, the material needs to be manually replaced, so that the frequent material replacement not only can cause fatigue of workers, but also can cause that equipment needs to wait for the material replacement frequently, so that more time is wasted, and the processing efficiency is reduced.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a fire is arranged and is assembled with carrier punching press frock, includes bottom plate and riser, two the riser is fixed to be set up in the upper surface both sides of bottom plate, two the front side of riser all rotates and is provided with the bull stick, the fixed rotary disk that has cup jointed of pole wall of bull stick, a plurality of standing grooves have been seted up to the lateral wall of rotary disk, the front side of rotary disk is provided with stop gear;

a sliding plate is arranged in the middle of the upper surface of the bottom plate in a sliding manner, punching heads are fixedly arranged on two sides of the upper end of the sliding plate, an electric push rod is fixedly arranged on one side of the upper surface of the bottom plate, and the tail end of a piston rod of the electric push rod is fixedly connected with one side of the sliding plate;

the rear end of bull stick has fixedly cup jointed the worm wheel, one side meshing of worm wheel is provided with the worm, the both ends of worm all rotate and are connected with the curb plate, one side and riser fixed connection of curb plate, the lower extreme both sides of slide all are provided with the drive mechanism that drives worm pivoted in proper order.

Preferably, the limit mechanism comprises a threaded rod, a plurality of threaded rods are arranged on the front side of the turntable, and one ends of the threaded rods extend to the inside of the corresponding placing groove and are in threaded connection with the turntable.

Preferably, the transmission mechanism comprises a gear and racks, the lower extreme of worm is located to the gear rotation cover, two the rack is fixed to be set up in the lower extreme both sides of slide, two the rack all matches with the gear phase that corresponds, round slot has been seted up to the inside of gear, the inside rotation in round slot is provided with the lantern ring, the lantern ring is fixed cup jointing with the pole wall of worm, the recess has been seted up to the lateral wall of lantern ring, the inner wall rotation of recess is provided with the pivot, the fixed ratchet tooth that has cup jointed of pole wall of pivot, ratchet tooth groove has been seted up to the inner wall in round slot, ratchet tooth and ratchet groove meshing are connected, the pole wall activity of pivot has cup jointed the torsional spring, the both ends of torsional spring respectively with the inner wall fixed connection of pivot and recess that corresponds.

Preferably, one end of the outer side of the threaded rod is fixedly sleeved with a rotating wheel.

Preferably, the lower surface of the sliding plate is abutted against the upper surface of the bottom plate.

Preferably, both racks are made of rigid materials.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the sliding plate can be driven to reciprocate through the reciprocating extension and retraction of the piston rod of the electric push rod, namely, the two stamping heads are sequentially abutted against the carriers in the corresponding placing grooves, namely, the two stamping operations can be carried out in one round, and the working efficiency can be greatly improved.

2. According to the utility model, when the sliding plate moves reciprocally, the two racks are driven to move reciprocally, the racks move to drive the gears to rotate, when the sliding plate is far away from the vertical plate, the corresponding gears rotate to drive the corresponding worm to rotate, the worm drives the worm wheel to rotate, namely, the carrier in the next placing groove can be rotated to one side of the stamping head, when the sliding plate is close to the vertical plate, the corresponding worm cannot rotate, namely, stable stamping work can be performed, namely, stamping work of a plurality of continuous carriers can be performed, frequent material replacement is not needed, and the operation is convenient, time-saving and labor-saving.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a carrier stamping tool for fire grate assembly according to the present utility model;

FIG. 2 is a schematic rear view of the structure of FIG. 1;

fig. 3 is a schematic end sectional view of the gear of fig. 2.

Reference numerals illustrate:

1. a bottom plate; 2. a riser; 3. a rotating rod; 4. a turntable; 5. a threaded rod; 6. a slide plate; 7. punching heads; 8. an electric push rod; 9. a worm wheel; 10. a side plate; 11. a worm; 12. a gear; 13. a rack; 14. ratchet tooth slot; 15. a collar; 16. a shaft pin; 17. a ratchet tooth; 18. and (3) a torsion spring.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a carrier stamping tool for fire grate assembly.

Referring to fig. 1-3, a carrier stamping tool for fire grate assembly comprises a bottom plate 1 and vertical plates 2, wherein the two vertical plates 2 are fixedly arranged on two sides of the upper surface of the bottom plate 1, rotating rods 3 are rotatably arranged on the front sides of the two vertical plates 2, rotating disks 4 are fixedly sleeved on the rod walls of the rotating rods 3, a plurality of placing grooves are formed in the side walls of the rotating disks 4, and a limiting mechanism is arranged on the front side of the rotating disks 4;

a sliding plate 6 is arranged in the middle of the upper surface of the bottom plate 1 in a sliding manner, stamping heads 7 are fixedly arranged on two sides of the upper end of the sliding plate 6, an electric push rod 8 is fixedly arranged on one side of the upper surface of the bottom plate 1, and the tail end of a piston rod of the electric push rod 8 is fixedly connected with one side of the sliding plate 6;

the rear end of bull stick 3 has fixedly cup jointed worm wheel 9, and one side meshing of worm wheel 9 is provided with worm 11, and the both ends of worm 11 all rotate and are connected with curb plate 10, and one side and riser 2 fixed connection of curb plate 10, the lower extreme both sides of slide 6 all are provided with the drive mechanism that drives worm 11 pivoted in proper order.

The stop gear includes threaded rod 5, and a plurality of threaded rods 5 all set up in the front side of carousel 4, and the one end of a plurality of threaded rods 5 all extends to the inside of corresponding standing groove and with carousel 4 threaded connection.

The transmission mechanism comprises a gear 12 and racks 13, the gear 12 is rotationally sleeved at the lower end of the worm 11, the two racks 13 are fixedly arranged at two sides of the lower end of the sliding plate 6, the two racks 13 are matched with the corresponding gears 12, round grooves are formed in the gears 12, lantern rings 15 are rotationally arranged in the round grooves, the lantern rings 15 are fixedly sleeved with the rod walls of the worm 11, grooves are formed in the side walls of the lantern rings 15, shaft pins 16 are rotationally arranged on the inner walls of the grooves, ratchet teeth 17 are fixedly sleeved on the rod walls of the shaft pins 16, ratchet teeth grooves 14 are formed in the inner walls of the round grooves, the ratchet teeth 17 are in meshed connection with the ratchet teeth grooves 14, torsion springs 18 are movably sleeved on the rod walls of the shaft pins 16, and two ends of each torsion spring 18 are fixedly connected with the corresponding shaft pins 16 and the inner walls of the grooves respectively.

The outer side one end of the threaded rod 5 is fixedly sleeved with a rotating wheel, so that the threaded rod 5 can be conveniently rotated.

The lower surface of the slide plate 6 collides with the upper surface of the base plate 1 so that the slide plate 6 can stably slide.

Both racks 13 are made of a rigid material so that the racks 13 can be stably engaged with the gear 12.

According to the utility model, when the automatic stamping device is used, a plurality of carriers are placed in the corresponding placing grooves, then the threaded rod 5 is rotated, so that the threaded rod 5 is abutted against the carriers, the limitation of the carriers is completed, the piston rod of the electric push rod 8 is reciprocated and stretched, namely, the sliding plate 6 can be driven to reciprocate, namely, the two stamping heads 7 are sequentially abutted against the carriers in the corresponding placing grooves, namely, one stamping head can perform stamping twice, the working efficiency can be greatly improved, meanwhile, the sliding plate 6 is reciprocated to drive the two racks 13 to reciprocate, the racks 13 move to drive the gears 12 to rotate, when the sliding plate 6 is far away from the vertical plate 2, the ratchet teeth 17 are meshed with the ratchet grooves 14 to drive the lantern ring 15 to rotate, the worm 11 is driven to rotate, namely, the carriers in the next placing groove can be rotated to one side of the stamping heads 7, and when the sliding plate 6 is close to the vertical plate 2, the ratchet teeth 17 are pressed into the grooves, namely, the lantern ring 15 is not driven to rotate, the worm 11 is not driven to rotate, the worm 4 is kept stable, and stable stamping work can be performed, so that continuous stamping work of a plurality of carriers can be performed, and the continuous stamping operation is performed without frequent material replacement is convenient.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a fire is arranged equipment and is used carrier punching press frock, includes bottom plate (1) and riser (2), its characterized in that, two riser (2) are fixed to be set up in the upper surface both sides of bottom plate (1), and two the front side of riser (2) all rotates and is provided with bull stick (3), the fixed rotary disk (4) that has cup jointed of pole wall of bull stick (3), a plurality of standing grooves have been seted up to the lateral wall of rotary disk (4), the front side of rotary disk (4) is provided with stop gear;

a sliding plate (6) is slidably arranged in the middle of the upper surface of the bottom plate (1), punching heads (7) are fixedly arranged on two sides of the upper end of the sliding plate (6), an electric push rod (8) is fixedly arranged on one side of the upper surface of the bottom plate (1), and the tail end of a piston rod of the electric push rod (8) is fixedly connected with one side of the sliding plate (6);

the rear end of bull stick (3) has fixedly cup jointed worm wheel (9), one side meshing of worm wheel (9) is provided with worm (11), the both ends of worm (11) all rotate and are connected with curb plate (10), one side and riser (2) fixed connection of curb plate (10), the lower extreme both sides of slide (6) all are provided with the drive mechanism that drives worm (11) pivoted in proper order.

2. The fire row assembly carrier stamping tool according to claim 1, wherein the limiting mechanism comprises a threaded rod (5), a plurality of threaded rods (5) are arranged on the front side of the turntable (4), and one ends of the threaded rods (5) extend into the corresponding placing grooves and are in threaded connection with the turntable (4).

3. The fire row equipment is with carrier punching press frock according to claim 1, characterized in that, drive mechanism includes gear (12) and rack (13), gear (12) rotate the lower extreme of cover locating worm (11), two rack (13) are fixed to be set up in the lower extreme both sides of slide (6), two rack (13) all match with corresponding gear (12), round slot has been seted up to the inside of gear (12), the inside rotation in round slot is provided with lantern ring (15), the fixed sleeve joint of lantern ring (15) and the pole wall of worm (11), the recess has been seted up to the lateral wall of lantern ring (15), the inner wall rotation of recess is provided with pivot (16), the fixed sleeve joint of pole wall of pivot (16) has ratchet tooth (17), ratchet tooth groove (14) have been seted up to the inner wall in round slot, ratchet tooth (17) are connected with ratchet groove (14) meshing, the pole wall activity of pivot (16) has cup jointed torsional spring (18), the both ends of torsional spring (18) respectively with the inner wall of corresponding recess (16) and fixed connection.

4. The fire grate assembly carrier stamping tool according to claim 2, wherein a runner is fixedly sleeved at one end of the outer side of the threaded rod (5).

5. The fire grate assembly carrier stamping tool according to claim 1, wherein the lower surface of the slide plate (6) is abutted against the upper surface of the bottom plate (1).

6. A fire grate assembly carrier stamping tooling as claimed in claim 3, wherein both racks (13) are made of a rigid material.