CN212168689U - Punching machine with safety cover - Google Patents
Punching machine with safety cover Download PDFInfo
- Publication number
- CN212168689U CN212168689U CN202020267511.0U CN202020267511U CN212168689U CN 212168689 U CN212168689 U CN 212168689U CN 202020267511 U CN202020267511 U CN 202020267511U CN 212168689 U CN212168689 U CN 212168689U
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- sliding
- protective cover
- fixedly connected
- cover body
- sliding plate
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Abstract
The utility model discloses a punching machine with safety cover belongs to punching machine technical field. The utility model provides a punching machine with safety cover, includes mould in the punching press, still includes: the sliding base is fixedly connected to the upper stamping die; the sliding plate is connected to the sliding base in a sliding mode; the protective cover body is detachably connected to the sliding plate and used for isolating the upper stamping die; the sliding shaft is connected to the sliding plate in a sliding manner; the connecting block is fixedly connected to the sliding shaft; the sliding shaft is sleeved with a compression spring, and two ends of the compression spring are fixedly connected to the sliding shaft and the sliding base respectively; the clamping block is connected to the connecting block in a sliding manner; the sliding plate is provided with a clamping groove matched with the clamping block; the two ends of the connecting spring are respectively and fixedly connected to the connecting block and the clamping block; the utility model discloses the protective cover body that sets up can protect operating personnel, is being convenient for adjust the position of protective cover body on the mould on the punching press, is applicable to different mould sizes, is convenient for change.
Description
Technical Field
The utility model relates to a punching machine technical field especially relates to a punching machine with safety cover.
Background
The punching machine is based on the principle that a motor drives a flywheel, and a transmission gear drives a crank connecting rod mechanism to enable a sliding block to move up and down through a clutch so as to drive a drawing die to form a steel plate. The double-acting means that the press is provided with two slide blocks which are an inner slide block and an outer slide block, the inner slide block drives a male die or a female die of the die, the outer slide block drives a blank holder on the die, the blank holder firstly acts to press the edge of a steel plate during stretching, and the inner slide block then acts to pull.
However, when the punching machine is used, the punching force degree is high, so that a material with high rigidity is broken when the upper punching die is pressed down, and meanwhile, the blade of the punching die is easily damaged, so that the damaged material and the blade slide rapidly under the action of extrusion with the punching machine after being damaged, operators are easily injured, and potential safety hazards are high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a problem in order to solve the above-mentioned background art and propose a punching machine with safety cover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a punching machine with safety cover, includes mould in the punching press, still includes: the sliding base is fixedly connected to the upper stamping die; the sliding plate is connected to the sliding base in a sliding mode; the protective cover body is detachably connected to the sliding plate and used for isolating the upper stamping die; the sliding shaft is connected to the sliding plate in a sliding manner; the connecting block is fixedly connected to the sliding shaft; the sliding shaft is sleeved with a compression spring, and two ends of the compression spring are fixedly connected to the sliding shaft and the sliding base respectively; the clamping block is connected to the connecting block in a sliding manner; the sliding plate is provided with a clamping groove matched with the clamping block; and two ends of the connecting spring are respectively and fixedly connected to the connecting block and the clamping block, so that the connection stability of the clamping block and the clamping groove is improved.
Preferably, the protective cover body is provided with a connecting hole, the sliding plate is provided with a connecting groove matched with the protective cover body, and the sliding plate is in threaded connection with a connecting shaft matched with the connecting hole.
Preferably, a cushion pad is fixedly connected to the lower end of the sliding plate.
Preferably, the length of the fixture block is greater than that of the fixture groove.
Preferably, the protective cover body is a transparent subgrid.
Compared with the prior art, the utility model provides a punching machine with safety cover possesses following beneficial effect:
1. this punching machine with safety cover, user install the safety cover body earlier when using, and concrete installation operation is:
pressing the clamping block to compress the connecting spring, inserting the sliding plate into the sliding base at the moment, adjusting the position of the sliding plate on the sliding base, and loosening the clamping block after the adjustment is completed, so that the clamping block is clamped into the clamping groove under the action of the connecting spring, and the pressing spring can act on the sliding plate;
the protective cover body is inserted into the connecting groove on the sliding plate, the protective cover body can be fixed on the sliding plate through the connecting shaft and the connecting hole, and then the height of the protective cover body can be conveniently adjusted according to the size of the punching grinding tool and the size of a space required by an operator for installing and disassembling a product through twice installation, so that the protective cover body can be protected and is convenient for the operator to operate;
when the punching machine works, the upper punching die moves downwards, the protective cover body is firstly attached to the lower punching die at the moment, and in the process that the upper punching die continues to move downwards, the protective cover body is attached to the lower punching die and the compression spring extends, so that the protective cover body is attached to the lower punching die more tightly, and the situation that an operator is damaged by flying scraps when a cutter or a material product is damaged can be prevented;
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the protective cover body that sets up can protect operating personnel, is being convenient for adjust the position of protective cover body on the mould on the punching press, is applicable to different mould sizes, is convenient for change.
Drawings
Fig. 1 is a schematic structural view of a punching machine with a protective cover according to the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 of a stamping press with a protective cover according to the present invention;
fig. 3 is a schematic structural view of a punching machine with a protective cover according to the present invention;
fig. 4 is a schematic structural diagram of a part B in fig. 3 of a stamping press with a protective cover according to the present invention;
fig. 5 is the utility model provides a structural schematic diagram of the fixture block of punching machine with safety cover.
In the figure: 1. stamping an upper die; 101. a protective cover body; 1011. connecting holes; 102. a slide base; 103. a sliding shaft; 104. a compression spring; 105. connecting blocks; 1051. a clamping block; 1052. A connecting spring; 1053. a card slot; 2. a sliding plate; 201. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1 to 5, a punch press with a protective cover includes a punch upper die 1, and further includes: a slide base 102 fixedly connected to the upper punch die 1; a slide plate 2 slidably connected to the slide base 102; the protective cover body 101 is detachably connected to the sliding plate 2 and used for isolating the upper stamping die 1; a slide shaft 103 slidably connected to the slide plate 2; a connecting block 105 fixedly connected to the sliding shaft 103; wherein, the sliding shaft 103 is sleeved with a pressing spring 104, and two ends of the pressing spring 104 are respectively fixedly connected to the sliding shaft 103 and the sliding base 102; the fixture block 1051 is connected on the connecting block 105 in a sliding manner; wherein, the sliding plate 2 is provided with a clamping groove 1053 matched with the clamping block 1051; and two ends of the connecting spring 1052 are respectively and fixedly connected to the connecting block 105 and the clamping block 1051, so that the connection stability of the clamping block 1051 and the clamping groove 1053 is improved.
In order to facilitate replacement of the protective cover body 101 when damaged and adjustment of the position of the protective cover body 101 on the sliding plate 2, the protective cover body 101 is provided with a connecting hole 1011, the sliding plate 2 is provided with a connecting groove matched with the protective cover body 101, and the sliding plate 2 is in threaded connection with a connecting shaft 201 matched with the connecting hole 1011.
In order to prevent damage to the lower die of the press, a cushion pad is fixedly connected to the lower end of the sliding plate 2, and the lower end of the sliding plate 2.
In order to facilitate the detachment of the sliding plate 2, the length of the clamping block 1051 is greater than that of the clamping groove 1053.
In order to protect the operator and facilitate the operator's observation of the press mold, the protective cover 101 is a transparent subgrid.
When the user uses, install protecting cover body 101 earlier, specific installation operation is:
pressing the fixture block 1051 to compress the connecting spring 1052, inserting the sliding plate 2 into the sliding base 102 at the moment, adjusting the position of the sliding plate 2 on the sliding base 102, and releasing the fixture block 1051 after the adjustment is completed, so that the fixture block 1051 is clamped into the clamping groove 1053 under the action of the connecting spring 1052, and the pressing spring 104 can act on the sliding plate 2;
the protective cover body 101 is inserted into a connecting groove on the sliding plate 2, the protective cover body 101 can be fixed on the sliding plate 2 through the connecting shaft 201 and the connecting hole 1011, and then the height of the protective cover body 101 can be conveniently adjusted according to the size of a punching grinding tool and the size of a space required by an operator for mounting and dismounting a product through twice installation, so that the protective cover body can be protected and is convenient for the operator to operate;
when the punching machine works, the upper punching die 1 moves downwards, the protective cover body 101 is firstly attached to the lower punching die at the moment, and in the process that the upper punching die 1 continues to move downwards, the protective cover body 101 is attached to the lower punching die and the compression spring 104 extends, so that the protective cover body 101 is attached to the lower punching die more tightly, and the situation that an operator is damaged by flying scraps when a cutter or a material product is damaged can be prevented;
the utility model discloses the protection cover body 101 that sets up can protect operating personnel, is being convenient for adjust the position of protection cover body 101 on mould 1 in the punching press, is applicable to different mould sizes, is convenient for change.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a punching machine with safety cover, includes mould (1) in the punching press, its characterized in that still includes:
the sliding base (102) is fixedly connected to the upper stamping die (1);
a slide plate (2) slidably connected to the slide base (102);
the protective cover body (101) is detachably connected to the sliding plate (2) and used for isolating the upper stamping die (1);
a sliding shaft (103) which is connected to the sliding plate (2) in a sliding manner;
a connecting block (105) fixedly connected to the sliding shaft (103);
a pressing spring (104) is sleeved on the sliding shaft (103), and two ends of the pressing spring (104) are respectively and fixedly connected to the sliding shaft (103) and the sliding base (102);
the fixture block (1051) is connected to the connecting block (105) in a sliding manner;
the sliding plate (2) is provided with a clamping groove (1053) matched with the clamping block (1051);
and two ends of the connecting spring (1052) are respectively and fixedly connected to the connecting block (105) and the clamping block (1051) and used for improving the connection stability of the clamping block (1051) and the clamping groove (1053).
2. The punching machine with the protective cover according to claim 1, wherein the protective cover body (101) is provided with a connecting hole (1011), the sliding plate (2) is provided with a connecting groove matched with the protective cover body (101), and the sliding plate (2) is in threaded connection with a connecting shaft (201) matched with the connecting hole (1011).
3. A press with a protective cover according to claim 2, characterised in that a buffer pad is fixedly connected to the lower end of the slide plate (2).
4. The stamping press with the protective cover according to claim 1, wherein the length of the latch (1051) is greater than the length of the catch (1053).
5. A press with a protective cover according to any one of claims 1-4, characterised in that the protective cover (101) is a transparent subgrid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267511.0U CN212168689U (en) | 2020-03-06 | 2020-03-06 | Punching machine with safety cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267511.0U CN212168689U (en) | 2020-03-06 | 2020-03-06 | Punching machine with safety cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212168689U true CN212168689U (en) | 2020-12-18 |
Family
ID=73778160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267511.0U Active CN212168689U (en) | 2020-03-06 | 2020-03-06 | Punching machine with safety cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212168689U (en) |
-
2020
- 2020-03-06 CN CN202020267511.0U patent/CN212168689U/en active Active
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