CN217570603U - Punch press is used in board processing is reinforceed to segmentation - Google Patents
Punch press is used in board processing is reinforceed to segmentation Download PDFInfo
- Publication number
- CN217570603U CN217570603U CN202220818924.2U CN202220818924U CN217570603U CN 217570603 U CN217570603 U CN 217570603U CN 202220818924 U CN202220818924 U CN 202220818924U CN 217570603 U CN217570603 U CN 217570603U
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- wall
- hole
- gas storage
- mounting hole
- die holder
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- 230000011218 segmentation Effects 0.000 title claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 61
- 238000004080 punching Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a punch press is used in board processing is reinforceed to segmentation in auto parts processing technology field, include: the punch press main part, install the die holder on the processing bench of punch press main part, the mounting hole has been seted up to the upper surface of die holder, the push rod has been inserted in the sliding of mounting hole inner chamber, the guide hole has been seted up to the lower terminal surface of push rod, set up the bleeder vent with the guide hole intercommunication on the lateral wall of push rod, the gas storage cover of filling the air is installed to the lateral wall of die holder, moves down through the depression bar in the device, adds the inside air of gas storage cover in the mounting hole, makes the punching press accomplish the back push rod can move up and promote the processing part, conveniently parts and die holder separately, is convenient for collect the part to also avoid the frictional resistance between part and the die holder to cause the in-process emergence bending that the part was collected, ensure the processingquality of part.
Description
Technical Field
The utility model relates to an automobile parts processing technology field specifically is a punch press is used in board processing is reinforceed to segmentation.
Background
The automobile parts are components of an automobile, and in the machining process of the automobile parts, part of the parts need to be punched by a punch.
The segmented reinforcing plate is one of automobile parts, in the process of machining and punching the segmented reinforcing plate by using a punch press, a plate is placed on a die holder, a punching mechanism punches a hole on the surface of the plate, and waste materials generated by punching can enter a groove of the die holder;
however, the plate can be extruded into the groove of the die holder during punching, so that the plate is attached to the groove wall of the die holder, certain friction force exists between the attaching parts, the plate can be inconveniently taken down, and the plate is easily bent when the plate is taken down by contacting with the edge of the plate, so that the processing quality of the plate is affected, and therefore, the punching machine for processing the segmented reinforcing plate is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a board processing is reinforceed to segmentation is with punch press to solve the inconvenient taking off of the plate that proposes in the above-mentioned background art, and lead to the plate to take place crooked problem easily when taking off the plate with the contact of plate edge.
In order to achieve the above object, the utility model provides a following technical scheme: a punch press for processing a sectional reinforcing plate comprises: a punch body;
a die holder is arranged on a processing table of the punch press main body;
the upper surface of the die holder is provided with a mounting hole, a push rod is inserted into the inner cavity of the mounting hole in a sliding manner, the lower end surface of the push rod is provided with a guide hole, the side wall of the push rod is provided with a vent hole communicated with the guide hole,
the punching die comprises a die holder, a punching mechanism, a pressing rod, an elastic element, a connecting pipe and a mounting hole, wherein the side wall of the die holder is provided with an air storage sleeve filled with air, the inner cavity of the air storage sleeve is slidably provided with the pressing rod below the punching mechanism of the punch main body, the top end of the pressing rod extends to the upper part of the air storage sleeve, the elastic element is arranged between the outer wall of the inner side of the pressing rod and the inner wall of the air storage sleeve, the outer wall of the air storage sleeve is communicated with the connecting pipe below the pressing rod, and the tail end of the connecting pipe is communicated with the inner cavity of the mounting hole.
Preferably, a hole is formed in the connecting part of the air storage sleeve and the connecting pipe, a one-way exhaust valve is installed in the inner cavity of the hole, an opening which is located below the compression rod and communicated with the inner cavity of the air storage sleeve is formed in the outer wall of the air storage sleeve, and a one-way intake valve is installed in the inner cavity of the opening.
Preferably, the connecting pipe comprises an inner pipe body communicated with the gas storage sleeve and an outer pipe body communicated with the mounting hole, a retractable box is communicated and mounted between the inner pipe body and the outer pipe body, a through hole is formed in a connecting part of the retractable box and the outer pipe body, a check block capable of downwards moving to cover the through hole is slidably mounted on the inner wall of the retractable box, an elastic piece is mounted between one side wall of the top of the check block and the inner wall of the retractable box, a connecting rope is mounted on the other side wall of the top of the check block, and the tail end of the connecting rope extends to the lower portion of the inner cavity of the gas storage sleeve and is connected with the bottom wall of the pressure rod.
Preferably, the inner cavity of the storage box is slidably provided with a push plate for dividing the inner cavity of the storage box into two parts, and a connecting rod is arranged between the upper surface of the push plate and the outer wall of the stop block.
Preferably, the compression bar comprises a push block which is inserted into the inner cavity of the air storage sleeve in a sliding manner, a screw hole is formed in the top wall of the push block, a screw rod is connected to the inner cavity of the screw hole in a threaded manner, and a compression block is mounted at the outer side end of the screw rod and can adjust the overall length of the compression bar.
Preferably, the length of the push rod is smaller than the depth of the mounting hole, so that the push rod can be received in the inner cavity of the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that: move down through the depression bar in the device, with the inside air of gas storage cover add the mounting hole in, make the punching press accomplish the back push rod can move up and promote the processing part, conveniently part and die holder separately, be convenient for collect the part to also avoid the frictional resistance between part and the die holder to cause the in-process that the part was collected to take place the bending, ensure the processingquality of part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure between the mold base and the push rod of the present invention;
FIG. 3 is a schematic view of the connection structure of the pressing block and the gas storage sleeve of the present invention;
FIG. 4 is a schematic view of the connection structure of the air storage sleeve and the retraction box of the present invention;
fig. 5 is the structure diagram of the folding and unfolding box of the utility model.
In the figure: 1. a punch body; 2. a die holder; 3. a pressure lever; 31. a push block; 32. a screw; 33. briquetting; 4. a push rod; 41. air holes are formed; 5. mounting holes; 6. a gas storage sleeve; 7. a one-way intake valve; 8. a one-way exhaust valve; 9. connecting pipes; 10. a storage box; 11. a stopper; 12. connecting a rope; 13. pushing the plate; 14. an elastic member.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1, a punch press for processing a segmented reinforced plate includes: the punching machine comprises a punching machine main body 1 and a die holder 2, wherein the die holder 2 is arranged on a processing table of the punching machine main body 1 and is positioned right below a punching mechanism of the punching machine main body 1, and the punching machine belongs to the existing equipment, so the punching machine main body 1 is not described in detail;
referring to fig. 1, 2 and 3, a longitudinal mounting hole 5 is formed in the upper surface of the die holder 2 (in the direction shown in fig. 2), a push rod 4 is slidably inserted into an inner cavity of the mounting hole 5, the push rod 4 can slide up and down in the inner cavity of the mounting hole 5, the top of the push rod 4 is flush with the top of the die holder 2 or the push rod 4 is completely located in the inner cavity of the mounting hole 5, the length of the push rod 4 is smaller than the depth of the mounting hole 5, a guide hole is formed in the lower end surface of the push rod 4, a vent hole 41 communicated with the guide hole is formed in the side wall of the push rod 4, an air storage sleeve 6 is installed on the side wall of the die holder 2, air is filled in the inner cavity of the air storage sleeve 6, the air is located below the press rod 3, a press rod 3 is slidably installed in the inner cavity of the air storage sleeve 6, the press rod 3 can move up and down (in the direction shown in fig. 3), and the outer wall of the air storage sleeve 6 is sealed to prevent the air from leaking accidentally, the press rod 3 is positioned right below the punching mechanism of the punch main body 1, the upper end of the press rod 3 is positioned above the outer side of the air storage sleeve 6, an elastic element (spring) is arranged between the outer wall of the inner side of the press rod 3 and the inner wall of the air storage sleeve 6 to support the press rod 3, the outer wall of the air storage sleeve 6 is communicated with a connecting pipe 9 positioned below the press rod 3, the tail end of the connecting pipe 9 is communicated with the inner cavity of the mounting hole 5, the press rod 3 is pushed downwards to enable the press rod 3 to move downwards in the process that the punching mechanism of the punch main body 1 moves downwards to be contacted with the surface of a part to punch, air in the air storage sleeve 6 is extruded into the inner cavity of the mounting hole 5 through the connecting pipe 9, when the punching mechanism finishes punching and moves upwards, the air in the mounting hole 5 pushes the push rod 4 to move upwards to push the part upwards, the push rod 4 moves upwards to enable the air vent 41 to move above the die holder 2, the push rod 4 stops moving, so that the air in the mounting hole 5 is discharged to the outside through the guide hole and the air holes 41;
referring to fig. 3, the compression bar 3 is composed of a push block 31, a screw rod 32 and a press block 33, the push block 31 is slidably inserted into the inner cavity of the gas storage sleeve 6, the screw rod 32 is screwed in a screw hole formed in the top wall of the push block 31, the press block 33 is installed at the outer end of the screw rod 32, the press block 33 is rotated to change the position of the screw rod 32 in the inner cavity of the screw hole, so that the length of the compression bar 3 can be adjusted;
referring to fig. 3 and 4, in order to prevent the air entering the inside of the mounting hole 5 from returning, a hole is formed at a connecting portion between the air storage sleeve 6 and the connecting pipe 9, a one-way exhaust valve 8 is installed in an inner cavity of the hole to enable the air to flow only in a one-way manner, so that the air entering the inside of the connecting pipe 9 and the inside of the mounting hole 5 from returning inside the air storage sleeve 6 is prevented from returning, the push rod 4 is ensured to move upwards, in order to supplement the air inside the air storage sleeve 6, an opening which is located below the pressure rod 3 and communicated with the inner cavity of the air storage sleeve 6 is formed in the outer wall of the air storage sleeve 6, a one-way intake valve 7 is installed in the inner cavity of the opening, and when the pressure rod 3 moves upwards, negative pressure is generated inside the air storage sleeve 6, so that the outside air enters the inside of the air storage sleeve 6 through the one-way intake valve 7.
Example 2:
referring to fig. 3, 4 and 5, on the basis of embodiment 1, in order to make the press rod 3 move down, the air inside the air storage sleeve 6 will not enter the inside of the mounting hole 5 immediately, the connecting pipe 9 is divided into two parts (the outer pipe body and the inner pipe body), the inner pipe body is communicated with the air storage sleeve 6, the outer pipe body is communicated with the mounting hole 5, the retraction box 10 is communicated and installed between the inner pipe body and the outer pipe body, the air squeezed out from the inside of the air storage sleeve 6 can enter the inner cavity of the retraction box 10, the connection part of the retraction box 10 and the outer pipe body is provided with a through hole, the inner wall of the retraction box 10 is slidably provided with a stopper 11 capable of moving down to cover the through hole, the stopper 11 can move up and down, an elastic member 14 (spring) is installed between one side wall of the top of the stopper 11 and the inner wall of the retraction box 10, the other side wall of the top of the stopper 11 is provided with a connecting rope 12, the tail end of the connecting rope 12 extends to the lower part of the inner cavity of the air storage sleeve 6 and is connected with the bottom wall of the pressure rod 3, in the process that the pressure rod 3 moves downwards, the connecting rope 12 is loosened, the stop block 11 moves downwards under the action of the elastic piece 14 to block the through hole and prevent air from entering the inside of the mounting hole 5, the pressure rod 3 moves downwards to enable the air inside the air storage sleeve 6 to enter the storage box 10 for temporary storage, the air pressure inside the mounting hole 5 is reduced, the extrusion force of the push rod 4 on processed parts is reduced, in the process that the pressure rod 3 moves upwards, the connecting rope 12 is pulled, the stop block 11 is pulled upwards to open the through hole, the air inside the storage box 10 enters the mounting hole 5, the push rod 4 moves upwards, in order to accelerate the air to be discharged from the storage box 10, a push plate 13 for dividing the inner cavity of the storage box 10 into two parts is slidably mounted in the inner cavity of the storage box 10, and the push plate 13 can move upwards and downwards (fig. 3, the directions shown in fig. 4 and 5), a connecting rod is arranged between the upper surface of the push plate 13 and the outer wall of the stop block 11, and in the process of moving upwards and opening the stop block 11, the connecting rod can pull the push plate 13 to move upwards, so that a pushing effect is achieved, and the air inside the folding and unfolding box 10 is accelerated to be discharged;
compared with the embodiment 1, the punching mechanism is additionally provided with the storage box 10, the stop block 11 and other components, so that when the punching mechanism is not moved upwards and reset, air extruded from the inside of the air storage sleeve 6 cannot enter the inner cavity of the mounting hole 5 immediately, and parts cannot be pressed by the push rod 4 in the punching process.
And (3) stamping: the part to be processed is placed above the die holder 2, then the device is opened, the punching mechanism of the punch main body 1 moves downwards to contact with the surface of the part and punch a hole, the punching mechanism moves downwards to push the pressing rod 3 to move downwards, so that air in the air storage sleeve 6 enters the inner cavity of the mounting hole 5 through the connecting pipe 9, after the punching is completed, the punching mechanism moves upwards, the part loses the pressure provided by the punching mechanism, the air entering the mounting hole 5 can push the push rod 4 to move upwards, the push rod 4 pushes the part upwards, and then the part is taken down.
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 (6)
1. The utility model provides a board processing is reinforceed in segmentation is with punch press which characterized in that: the method comprises the following steps: a punch body (1);
a die holder (2) is arranged on a processing table of the punch main body (1);
the upper surface of the die holder (2) is provided with a mounting hole (5), a push rod (4) is inserted into the inner cavity of the mounting hole (5) in a sliding manner, the lower end surface of the push rod (4) is provided with a guide hole, the side wall of the push rod (4) is provided with a vent hole (41) communicated with the guide hole,
wherein, gas storage cover (6) of packing the air are installed to the lateral wall of die holder (2), gas storage cover (6) inner chamber slidable mounting has depression bar (3) that is in punch press main part (1) punching press mechanism below, depression bar (3) top extends to the top of gas storage cover (6), install elastic element between depression bar (3) inboard outer wall and gas storage cover (6) inner wall, connecting pipe (9) that are in depression bar (3) below are installed to the outer wall intercommunication of gas storage cover (6), the end and mounting hole (5) inner chamber intercommunication of connecting pipe (9).
2. The press according to claim 1, wherein: the hole has been seted up with the connection position of connecting pipe (9) in gas storage cover (6), one-way discharge valve (8) are installed to the hole inner chamber, the opening that is in depression bar (3) below and communicates with gas storage cover (6) inner chamber is seted up to the outer wall of gas storage cover (6), one-way admission valve (7) are installed to the opening inner chamber.
3. The press according to claim 2, wherein: the connecting pipe (9) comprises an inner pipe body communicated with the gas storage sleeve (6) and an outer pipe body communicated with the mounting hole (5), a retractable box (10) is communicated and mounted between the inner pipe body and the outer pipe body, a through hole is formed in the connecting part of the retractable box (10) and the outer pipe body, a check block (11) capable of downwards moving to cover the through hole is slidably mounted on the inner wall of the retractable box (10), an elastic piece (14) is mounted between one side wall of the top of the check block (11) and the inner wall of the retractable box (10), a connecting rope (12) is mounted on the other side wall of the top of the check block (11), and the tail end of the connecting rope (12) extends to the lower part of the inner cavity of the gas storage sleeve (6) and is connected with the bottom wall of the pressing rod (3).
4. The press according to claim 3, wherein: the inner cavity of the retractable box (10) is slidably provided with a push plate (13) for dividing the inner cavity of the retractable box (10) into two parts, and a connecting rod is arranged between the upper surface of the push plate (13) and the outer wall of the stop block (11).
5. The press according to claim 1, wherein: the compression bar (3) comprises a push block (31) which is inserted into the inner cavity of the air storage sleeve (6) in a sliding mode, a screw hole is formed in the top wall of the push block (31), a screw rod (32) is connected to the inner cavity of the screw hole in a threaded mode, and a compression block (33) is installed at the outer side end of the screw rod (32).
6. The press according to claim 1, wherein: the length of the push rod (4) is smaller than the depth of the mounting hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818924.2U CN217570603U (en) | 2022-04-11 | 2022-04-11 | Punch press is used in board processing is reinforceed to segmentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818924.2U CN217570603U (en) | 2022-04-11 | 2022-04-11 | Punch press is used in board processing is reinforceed to segmentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217570603U true CN217570603U (en) | 2022-10-14 |
Family
ID=83541975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220818924.2U Expired - Fee Related CN217570603U (en) | 2022-04-11 | 2022-04-11 | Punch press is used in board processing is reinforceed to segmentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217570603U (en) |
-
2022
- 2022-04-11 CN CN202220818924.2U patent/CN217570603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |