CN211539241U - Production of fire control pipe fitting mould is with preventing burr clamping device - Google Patents
Production of fire control pipe fitting mould is with preventing burr clamping device Download PDFInfo
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- CN211539241U CN211539241U CN201922187681.8U CN201922187681U CN211539241U CN 211539241 U CN211539241 U CN 211539241U CN 201922187681 U CN201922187681 U CN 201922187681U CN 211539241 U CN211539241 U CN 211539241U
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- clamping device
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Abstract
The utility model provides a production of fire control pipe fitting mould is with preventing burr clamping device, includes the organism, be equipped with the cavity in the organism, symmetrical sliding connection has two montants on the organism inner wall, every the equal fixedly connected with transfer line of one end of montant, every the first spring of the equal fixedly connected with of the other end of montant, the fixedly connected with button of center department of transfer line, the button runs through the last lateral wall of organism, the montant is close to two L shape poles of one side equidistant fixedly connected with of button, L shape pole below is equipped with assorted spout with it, one side of organism is equipped with four dead slots about central symmetry. The utility model has the advantages of reasonable design, easy operation, block mould and punching machine that can be convenient to play good fixed effect, thereby play the effect that the reduction burr produced and prevent the burr, the installation is dismantled simple and conveniently, saves time, has improved work efficiency.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a production of fire control pipe fitting mould is with preventing burr block device.
Background
Fire control pipe fitting mould is in the production use, and clamping device need be used usually, utilizes clamping device to connect and fixed mould and punching machine, in the production process, if fixed unstable between mould and the punching machine, in drift punching process, can lead to the appearance of burr, the burr has very big negative effects to the normal use of pipe fitting, consequently needs one kind can fixed connection mould and punching machine and prevents or reduces the clamping device that the burr appears.
The clamping device used in the prior art is generally realized by two long grooves with bayonets, the die set and the punching machine are clamped in the long grooves to realize fixation, when a pipe fitting is replaced, the long grooves and the punching machine are required to be detached and then installed, the operation is troublesome and time-consuming, the working efficiency is reduced, and in addition, the working space of the punch is small, so that heat generated by the punch of the punching machine in the working process cannot be dissipated, and the normal work of the punching machine can be influenced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the clamping device used in the prior art is generally realized by two long grooves with bayonets, the die set and the punching machine are clamped in the long grooves to realize fixation, when a pipe fitting is replaced, the long grooves and the punching machine are required to be detached and then installed, the operation is troublesome and time-consuming, the working efficiency is reduced, and in addition, the working space of the punch is small, so that heat generated by the punch of the punching machine in the working process cannot be dissipated, and the normal work of the punching machine can be influenced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a burr-proof clamping device for production of a fire-fighting pipe fitting mold comprises a machine body, wherein a cavity is formed in the machine body, two vertical rods are symmetrically and slidably connected to the inner wall of the machine body, one end of each vertical rod is fixedly connected with a transmission rod, and the other end of each vertical rod is fixedly connected with a first spring;
a button is fixedly connected to the center of the transmission rod, the button penetrates through the upper side wall of the machine body, two L-shaped rods are fixedly connected to one side, close to the button, of the vertical rod at equal intervals, and a sliding groove matched with the L-shaped rods is formed in the lower portion of each L-shaped rod;
one side of organism is equipped with four dead slots about central symmetry, every equal sliding connection has the stopper on the dead slot inner wall, one side joint that the organism deviates from the stopper has the mould group, one side of stopper is rotated and is connected with the movable rod, every the second spring has been cup jointed on the movable rod, every the movable rod deviates from the one end fixedly connected with dead lever of stopper.
Preferably, the die set comprises two symmetrically arranged dies, each die is provided with two first mounting blocks which are symmetrically and fixedly connected with each other, each first mounting block is provided with a first through hole at one end departing from the die, the first mounting blocks are clamped on the L-shaped rod, and one end of the L-shaped rod penetrates through the first through hole.
Preferably, one side joint that the organism deviates from the mould has the punching machine, one side that the punching machine is close to the organism is about four second installation pieces of centrosymmetric fixedly connected with, every the second installation piece all with the stopper joint.
Preferably, four second through holes are symmetrically formed in the machine body, one end, deviating from the limiting block, of each movable rod is connected into each second through hole in a sliding mode, and each fixed rod is connected into each second through hole in a sliding mode.
Preferably, the side surface of the second mounting block is arranged in an L shape.
Preferably, the machine body is of a hollow structure, and a plurality of cavities and chutes are arranged in the machine body.
Preferably, one end of the movable rod, which is far away from the limiting block, is provided with an anti-skid thread.
The utility model discloses in, the beneficial effect of the utility model is that:
1. according to the technical scheme, the push button is pressed, the push button drives the transmission rod to enable the L-shaped rod to move downwards along the sliding groove until the L-shaped rod is completely immersed into the sliding groove, then the first installation block is inserted into the clamping device, the push button is loosened, the L-shaped rod is clamped into the first through hole, the first installation block can be limited and fixed, and therefore the fixing die set is prevented from shaking in the stamping process, and burrs are avoided.
2. With second installation piece insert the dead slot that corresponds on the punching machine, under the extrusion of second installation piece, thereby the stopper takes place to remove and extrudees the second spring, gets into the dead slot completely when second installation piece, and the stopper blocks second installation piece under the spring force effect, can firmly fix the punching machine, fixes the drift through fixed punching machine, and the drift is fixed can effectual reduction production of burr.
Drawings
Fig. 1 is an exploded view of a burr-proof fastening device for producing a fire-fighting pipe mold according to the present invention;
FIG. 2 is a schematic view of a mold clamping portion of the present invention;
FIG. 3 is a schematic view of the stopper of the present invention;
FIG. 4 is a schematic view of the clamping connection between the limiting block and the corresponding second mounting block;
FIG. 5 is a structural view of the mold engaging portion of the present invention;
fig. 6 is the utility model discloses a stopper structure chart.
In the figure: the device comprises a die 1, a first mounting block 2, a first through hole 3, a machine body 4, a button 5, a second through hole 6, a second mounting block 7, a punching machine 8, a movable rod 9, a transmission rod 10, a vertical rod 11, a rod 12L, a first spring 13, a limiting block 14, a second spring 15, a fixed rod 16, a sliding groove 17 and an empty groove 18.
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.
Referring to fig. 1-6, a production of fire control pipe fitting mould is with preventing burr clamping device, includes organism 4, is equipped with the cavity in the organism 4, and symmetrical sliding connection has two montants 11 on the inner wall of organism 4, and the equal fixedly connected with transfer line 10 of one end of every montant 11, the equal fixedly connected with first spring 13 of the other end of every montant 11.
The fixedly connected with button 5 of center department of transfer line 10, button 5 runs through organism 4's last lateral wall, montant 11 is close to two L shape poles 12 of one side equidistant fixedly connected with of button 5, L shape pole 12 below is equipped with assorted spout 17 with it, organism 4 is hollow structure, organism 4 is inside to have set up a plurality of cavitys and spout 17, a plurality of cavitys and spout 17 can avoid overheated in the drift working process, help the drift heat dissipation in order to reduce the production of burr.
Four empty grooves 18 are symmetrically arranged on one side of the machine body 4 about the center, a limit block 14 is slidably connected to the inner wall of each empty groove 18, a die set is clamped on one side of the machine body 4, which is far away from the limit block 14, the die set comprises two symmetrically arranged dies 1, two first installation blocks 2 are symmetrically and fixedly connected to each die 1, a first through hole 3 is arranged at one end of each first installation block 2, which is far away from the die 1, the first installation blocks 2 are clamped on an L-shaped rod 12, one end of the L-shaped rod 12 penetrates through the first through hole 3, the L-shaped rod 12 is clamped in the first through hole 3, the first installation blocks 2 can be fixed to fix the die set, the generation of burrs caused by shaking of the die set in the punching process is avoided, a punching machine 8 is clamped on one side of the machine body 4, four second installation blocks 7 are symmetrically and fixedly connected to one side of the punching machine 8, which is close to the machine body 4, and each second, the fixing of the punching machine 8 is realized through the one-to-one clamping of the limiting blocks 14 and the second mounting blocks 7, burrs caused by the shaking of a punch can be prevented, the side faces of the second mounting blocks 7 are arranged in an L shape, and the L-shaped side faces can increase the positive pressure between the contact faces of the second mounting blocks 7 and the limiting blocks 14, so that the maximum static friction force is increased, the clamping of the second mounting blocks 7 and the limiting blocks 14 is firmer, and the fixing effect is increased.
In the utility model, when the user uses the device, press button 5, button 5 drives transfer line 10 and makes L shape pole 12 move down along spout 17, until L shape pole 12 submerges in spout 17 completely, then insert first installation piece 2 into clamping device, loosen button 5, let L shape pole 12 block in first through-hole 3, can play spacing fixed effect to first installation piece 2, insert second installation piece 7 on punching machine 8 into corresponding dead slot 18, under the extrusion of second installation piece 7, stopper 14 takes place to remove and thereby extrude second spring 15, when second installation piece 7 completely enters dead slot 18, stopper 14 blocks second installation piece 7 under the spring force effect, can fix punching machine 8 firmly, fix the drift through fixed punching machine 8;
after work, press button 5 once more, let L shape pole 12 follow roll-off in first through-hole 3, shift out first installation piece 2 after that, thereby dismantle the mould group from the block device, with hand pulling movable rod 9, make dead lever 16 expose from second through-hole 6, thereby rotate dead lever 16 with fixed movable rod 9 fixed stopper 14, stopper 14 and second installation piece 7 no longer the joint this moment, can follow second installation piece 7 and remove in the dead slot 18, conveniently dismantle punching machine 8 from the block device.
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 (7)
1. The anti-burr clamping device for the production of the fire-fighting pipe fitting mold comprises a machine body (4) and is characterized in that a cavity is formed in the machine body (4), two vertical rods (11) are symmetrically and slidably connected to the inner wall of the machine body (4), one end of each vertical rod (11) is fixedly connected with a transmission rod (10), and the other end of each vertical rod (11) is fixedly connected with a first spring (13);
a button (5) is fixedly connected to the center of the transmission rod (10), the button (5) penetrates through the upper side wall of the machine body (4), two L-shaped rods (12) are fixedly connected to one side, close to the button (5), of the vertical rod (11) at equal intervals, and sliding grooves (17) matched with the L-shaped rods are formed in the lower portion of each L-shaped rod (12);
one side of organism (4) is equipped with four dead slots (18) about central symmetry, every equal sliding connection has stopper (14) on dead slot (18) inner wall, one side joint that organism (4) deviates from stopper (14) has the mould group, one side of stopper (14) is rotated and is connected with movable rod (9), every second spring (15), every have been cup jointed on movable rod (9) one end fixedly connected with dead lever (16) that movable rod (9) deviate from stopper (14).
2. The production of fire control pipe fitting mould is with preventing burr clamping device according to claim 1, characterized in that, the mould group includes the mould (1) of two symmetry settings, each all symmetry fixedly connected with two first installation pieces (2) on mould (1), each first installation piece (2) one end that deviates from mould (1) is equipped with first through-hole (3), first installation piece (2) joint is on L shape pole (12), first through-hole (3) are passed through to the one end of L shape pole (12).
3. The fire-fighting pipe mold production burr-proof clamping device according to claim 2, characterized in that a punching machine (8) is clamped on one side of the machine body (4) away from the mold (1), four second mounting blocks (7) are fixedly connected on one side of the punching machine (8) close to the machine body (4) in a manner of being symmetrical with respect to the center, and each second mounting block (7) is clamped with a limiting block (14).
4. The clamping device for preventing the burrs of the fire fighting pipe mold as in claim 1, wherein four second through holes (6) are symmetrically formed in the machine body (4), one end of each movable rod (9) away from the limiting block (14) is slidably connected in the second through hole (6), and each fixed rod (16) is slidably connected in the second through hole (6).
5. The device for preventing the clamping of the burr of the fire-fighting pipe mold as recited in claim 3, wherein the side surface of the second mounting block (7) is L-shaped.
6. The device for preventing the clamping of the burrs for the die production of fire fighting pipes as claimed in claim 1, wherein the body (4) is a hollow structure, and a plurality of cavities and sliding grooves (17) are arranged inside the body (4).
7. The burr-proof clamping device for the production of the fire-fighting pipe fitting mold as claimed in claim 1, wherein an anti-slip thread is provided at one end of the movable rod (9) away from the limiting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187681.8U CN211539241U (en) | 2019-12-09 | 2019-12-09 | Production of fire control pipe fitting mould is with preventing burr clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187681.8U CN211539241U (en) | 2019-12-09 | 2019-12-09 | Production of fire control pipe fitting mould is with preventing burr clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539241U true CN211539241U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922187681.8U Active CN211539241U (en) | 2019-12-09 | 2019-12-09 | Production of fire control pipe fitting mould is with preventing burr clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539241U (en) |
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2019
- 2019-12-09 CN CN201922187681.8U patent/CN211539241U/en active Active
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