CN218425739U

CN218425739U - Perforating device and cast iron pan production facility

Info

Publication number: CN218425739U
Application number: CN202222755398.2U
Authority: CN
Inventors: 牛庆伟; 牛庆利; 雷营召; 牛庆恩; 王润生
Original assignee: Jiaxian Kangyuan Cookware Co ltd
Current assignee: Jiaxian Kangyuan Cookware Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-03
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a cast iron pan production facility technical field specifically is a perforating device and cast iron pan production facility includes: the clamping plate is arranged on the surface of the cast iron pan perforating machine, the surface of the clamping plate is provided with a positioning block, the surface of the positioning block is provided with a screw hole, and a bolt is screwed in the screw hole; the limiting groove is formed in the surface of the cast iron pan punching machine, a guide rod is arranged in the limiting groove, a spring is sleeved on the guide rod, a supporting plate is sleeved on the guide rod, and a connecting plate is arranged on the surface of the supporting plate; the plugging plate is arranged on the surface of the clamping plate; the beneficial effects are that: the clamping plates are clamped on two sides of the cast iron pan, and then the bolts are screwed tightly to fix the clamping plates, so that the cast iron pan is positioned between the clamping plates and effectively avoids the phenomenon of deviation when the cast iron pan is punched, the punching precision of the cast iron pan is improved, and the production qualified rate of the cast iron pan is effectively improved.

Description

Perforating device and cast iron pan production facility

Technical Field

The utility model relates to a cast iron pan production facility technical field specifically is a perforating device and cast iron pan production facility.

Background

The cast iron pan is a pan made of iron-carbon alloy with the carbon content of more than 2 percent.

In the prior art, holes need to be drilled on the surface of a cast iron pan during production and manufacturing so as to facilitate the installation of a handle, and the cast iron pan is placed on a punching machine to realize punching on the surface of the cast iron pan through the high-speed rotation of a drill bit.

However, when the drill is used for drilling the cast iron pan, the cast iron pan is easy to deviate due to the high-speed rotation of the drill, so that the deviation of the surface opening of the cast iron pan is caused, the production qualified rate of the cast iron pan is reduced, and the production progress of the cast iron pan is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device and cast iron pan production facility to solve the drill bit that proposes in the above-mentioned background art and easily make the cast iron pan take place the phenomenon of skew because of the high-speed rotation of drill bit when punching the cast iron pan, thereby cause the deviation of cast iron pan surface trompil, make the production qualification rate of cast iron pan reduce, influence the problem of its production progress.

In order to achieve the above purpose, the utility model provides a following technical scheme: a punch device, the punch device comprising:

a clamping plate; the positioning block is arranged on the surface of the cast iron pan punching machine, a screw hole is formed in the surface of the positioning block, and a bolt is screwed in the screw hole;

a limiting groove; the limiting groove is provided with a guide rod, the guide rod is sleeved with a spring, the guide rod is sleeved with a supporting plate, and the surface of the supporting plate is provided with a connecting plate; and

a plugging plate; is arranged on the surface of the clamping plate.

Preferably, the two groups of clamping plates are arranged and are respectively arranged on two sides of the upper surface of the cast iron pan punching machine, and the two groups of clamping plates are symmetrically distributed.

Preferably, the positioning block is fixed in the middle of the upper surface of the clamping plate, the positioning block is arranged on the outer side of the clamping plate, and the bolt abuts against the surface of the cast iron pan punching machine.

Preferably, the two sets of limiting grooves are formed in the two sets of limiting grooves, the two sets of limiting grooves are formed in the two sides of the surface of the cast iron pan punching machine respectively, the two sets of limiting grooves are distributed symmetrically, and the end portions of the guide rods are fixed to the middle portions of the surfaces of the left inner wall and the right inner wall of the limiting grooves.

Preferably, the spring is arranged on the outer side of the abutting plate, the connecting plate is fixed on the top end surface of the abutting plate, and the end part of the connecting plate is fixed on the bottom end surface of the clamping plate.

Preferably, the blocking plate is fixed on the surface below the clamping plate and abuts against the surface of the cast iron pan punching machine, the blocking plate is arranged above the limiting groove, and a rubber pad is fixed on the outer surface of the blocking plate and abuts against the surface of the cast iron pan punching machine.

A cast iron pan production facility includes above-mentioned perforating device.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a punching device; the clamping plates are clamped on two sides of the cast iron pan, the clamping plates are fixed by screwing the bolts tightly, the cast iron pan is positioned between the clamping plates, the cast iron pan is effectively prevented from deviating when the clamping plates are punched, so that the punching precision of the cast iron pan is improved, the production qualification rate of the cast iron pan is effectively improved, the clamping plates are effectively adjusted in intervals according to different specifications of the cast iron pan, the cast iron pan can be effectively clamped to punch holes in different specifications, and the using effect of the cast iron pan is effectively improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a partially cut-away schematic structural view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1 cast iron pan punching machine, 2 clamping plates, 3 plugging plates, 4 positioning blocks, 5 bolts, 6 abutting plates, 7 limiting grooves, 8 guide rods, 9 springs and 10 connecting plates.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present invention provides a technical solution: a punching device;

the first embodiment is as follows:

in order to avoid the phenomenon of deviation when the cast iron pan is punched, the surface of the cast iron pan punching machine 1 is provided with a clamping plate 2, a positioning block 4 is fixed in the middle of the upper surface of the clamping plate 2, the positioning block 4 is arranged on the outer side of the clamping plate 2, a screw hole is formed in the surface of the positioning block 4, a bolt 5 is screwed in the screw hole, the bolt 5 is abutted to the surface of the cast iron pan punching machine 1, the clamping plate 2 is clamped on two sides of the cast iron pan, the clamping plate 2 is fixed by screwing and tightening the bolt 5, and the cast iron pan is positioned between the clamping plates 2 and effectively avoids the phenomenon of deviation when the cast iron pan is punched, so that the precision when the cast iron pan is punched is improved, and the production qualified rate is effectively improved.

Example two:

on the basis of the embodiment, in order to increase the using effect of the clamping plate 2, a limiting groove 7 is formed in the surface of the cast iron pan punching machine 1, a guide rod 8 is arranged in the limiting groove 7, a spring 9 is sleeved on the guide rod 8, a supporting plate 6 is sleeved on the guide rod 8, the spring 9 is arranged on the outer side of the supporting plate 6, a connecting plate 10 is fixed on the top end surface of the supporting plate 6, the end portion of the connecting plate 10 is fixed on the bottom end surface of the clamping plate 2, the clamping plate 2 effectively carries out interval adjustment according to the size of the cast iron pan, the cast iron pan punching machine can effectively clamp cast iron pans of different specifications and sizes to punch holes, and the using effect of the cast iron pan punching machine is effectively improved.

Example three:

in order to protect the limiting groove 7 on the basis of the second embodiment, the plugging plate 3 is arranged below the surface of the clamping plate 2, the plugging plate 3 abuts against the surface of the cast iron pan punching machine 1, the plugging plate 3 is arranged above the limiting groove 7, a rubber pad is fixed on the outer surface of the plugging plate 3, the rubber pad abuts against the surface of the cast iron pan punching machine 1, when the clamping plate 2 is subjected to interval adjustment along with the size of the cast iron pan, the plugging plate 3 moves along with the clamping plate to shield the limiting groove 7, the situation that fragments generated during punching of the cast iron pan enter the limiting groove 7 is avoided, the rubber pad effectively seals the limiting groove 7, the fragments generated during punching of the cast iron pan are further blocked, and the protection effect of the plugging plate 3 is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A perforating device is characterized in that: the punching device includes:

a clamping plate (2); the positioning block (4) is arranged on the surface of the cast iron pan punching machine (1), the positioning block (4) is arranged on the surface of the clamping plate (2), a screw hole is formed in the surface of the positioning block (4), and a bolt (5) is screwed in the screw hole;

a limiting groove (7); the limiting groove (7) is internally provided with a guide rod (8), the guide rod (8) is sleeved with a spring (9), the guide rod (8) is sleeved with a supporting plate (6), and the surface of the supporting plate (6) is provided with a connecting plate (10); and

a plugging plate (3); is arranged on the surface of the clamping plate (2).

2. A punch assembly as recited in claim 1, further comprising: the two groups of clamping plates (2) are arranged, the two groups of clamping plates (2) are respectively arranged on two sides of the upper surface of the cast iron pan punching machine (1), and the two groups of clamping plates (2) are symmetrically distributed.

3. A punch assembly as recited in claim 1, further comprising: the positioning block (4) is fixed in the middle of the upper surface of the clamping plate (2), the positioning block (4) is arranged on the outer side of the clamping plate (2), and the bolt (5) abuts against the surface of the cast iron pan punching machine (1).

4. A punch assembly as recited in claim 1, further comprising: the limiting grooves (7) are arranged in two groups, the two groups of limiting grooves (7) are respectively arranged on two sides of the surface of the cast iron pan punching machine (1), the two groups of limiting grooves (7) are symmetrically distributed, and the end parts of the guide rods (8) are fixed in the middle of the surfaces of the left inner wall and the right inner wall of the limiting grooves (7).

5. A punch assembly as recited in claim 1, further comprising: the spring (9) is arranged on the outer side of the abutting plate (6), the connecting plate (10) is fixed on the top end surface of the abutting plate (6), and the end part of the connecting plate (10) is fixed on the bottom end surface of the clamping plate (2).

6. A punch assembly as recited in claim 1, further comprising: the blocking plate (3) is fixed on the surface below the clamping plate (2), the blocking plate (3) is abutted against the surface of the cast iron pan punching machine (1), the blocking plate (3) is arranged above the limiting groove (7), a rubber pad is fixed on the outer surface of the blocking plate (3), and the rubber pad is abutted against the surface of the cast iron pan punching machine (1).

7. A cast iron pan production facility which characterized in that: comprising a perforating device as claimed in any of the claims 1 to 6.