CN209811548U - Cold welding mould for hydraulic cold welding machine device - Google Patents
Cold welding mould for hydraulic cold welding machine device Download PDFInfo
- Publication number
- CN209811548U CN209811548U CN201822254424.7U CN201822254424U CN209811548U CN 209811548 U CN209811548 U CN 209811548U CN 201822254424 U CN201822254424 U CN 201822254424U CN 209811548 U CN209811548 U CN 209811548U
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- cold welding
- mounting
- splint
- hydraulic
- groove
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Abstract
The utility model discloses a cold welding mould for hydraulic pressure cold welding machine device, the on-line screen storage device comprises a base, the top fixed mounting of base has motor and pneumatic cylinder, and the motor is located one side of pneumatic cylinder, the top of base is equipped with two rocking arms, and pneumatic cylinder and two rocking arm looks adaptations are equipped with same cold welding mould body on two rocking arms, the top of motor is equipped with the hydraulic pressure and cuts, and the below that the hydraulic pressure was cut is equipped with the transformer, and the transformer is located the top of motor, the top that the hydraulic pressure was cut is equipped with the pressure mouth pincers, and the looks adaptation is cut with the hydraulic pressure to the pressure mouth pincers, the cold welding mould body includes two first splint and two second splint, and one side that two first splint were close to each other contacts with one side that two second splint were kept away from each other respectively, and one side that two second splint were close. The utility model discloses be convenient for dismantle the change to second splint, be convenient for adapt to not unidimensional work piece, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a cold welding mould technical field especially relates to a cold welding mould for hydraulic pressure cold welding machine device.
Background
Cold pressure welding refers to a method of achieving solid state welding by plastically deforming the metal to be welded at room temperature with pressure. Impurities such as an oxide film and the like on the interface of the connecting part are extruded through plastic deformation, so that the pure metals are in close contact to achieve intercrystalline bonding. The softened area, the heat affected zone and the brittle metallic mesophase that are common to hot welded joints are not produced. Mainly used for welding metal (such as aluminum, copper and the like) with good plasticity, nowadays, large hydraulic cold welding machines are gradually popularized, more customers can receive the application of the cold welding machines originally, although the initial cost is higher than that of the old hot welding machines, the advantages of the cold welding machines are undoubtedly obvious in terms of welding quality, welding efficiency and staff training. However, because of the material problem, a special annealing machine for cold welding needs to be additionally purchased for annealing after welding of the welded body of part of customers, the high cost for purchasing two machines is prohibited by a plurality of enterprises, so that cold welding is combined, an annealing comprehensive hydraulic cold welding machine comes up, the customer who needs to purchase two machines originally only needs to purchase one machine, the cold welding mold is a part in the hydraulic cold welding machine and is used for welding the workpiece, the existing cold welding mold is not convenient for adapting to the workpieces with different sizes, and therefore the cold welding mold for the hydraulic cold welding machine device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cold welding mould for a hydraulic cold welding machine device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cold welding die for a hydraulic cold welding machine device comprises a base, wherein a motor and a hydraulic cylinder are fixedly mounted at the top of the base, the motor is located on one side of the hydraulic cylinder, two rocker arms are arranged above the base, the hydraulic cylinder is matched with the two rocker arms, the same cold welding die body is arranged on the two rocker arms, a hydraulic shear is arranged above the motor, a transformer is arranged below the hydraulic shear, the transformer is located above the motor, a pressure jaw clamp is arranged above the hydraulic shear and is matched with the hydraulic shear, the cold welding die body comprises two first clamping plates and two second clamping plates, one sides, close to each other, of the two first clamping plates are respectively contacted with one sides, far away from each other, of the two second clamping plates, and one sides, close to each other, of the two second clamping plates are respectively provided with an arc-shaped groove with openings;
the top has all been seted up to one side that two first splint are close to each other and has been set up to open-ended mounting groove, and the equal fixed mounting in one side that two second splint kept away from each other has the installation piece, two installation pieces respectively with two mounting groove looks adaptations, has all seted up the shifting chute on the one side inner wall that two mounting grooves kept away from each other, slidable mounting has the movable plate in the shifting chute, and the equal fixed mounting in one side that two movable plates are close to each other has a plurality of fixture blocks, and the draw-in groove has all been seted up to one side that two installation pieces were kept away from each.
Preferably, the bottom fixed mounting of base has four installation poles, and the bottom of four installation poles is all rotated and is installed the gyro wheel.
Preferably, equal fixed mounting has the guide bar on the bottom inner wall of two mounting grooves, has all seted up the guiding hole on two installation pieces, and the top of guide bar runs through the guiding hole and extends to the top of installation piece.
Preferably, the top of two first splint has all seted up the through-hole, and two through-holes communicate with two shifting chutes respectively, and the top of two movable plates runs through two through-holes respectively and extends to the top of first splint.
Preferably, a fixed block is fixedly installed in the through hole, a sliding hole is formed in the moving plate, and the fixed block is connected with the side wall of the sliding hole in a sliding mode.
Preferably, the mounting hole has been seted up at the top of movable plate, and fixed mounting has the carrier block in the mounting hole, and the screw rod is installed to the last screw thread of carrier block, and the top of screw rod extends to the top of movable plate and fixed mounting has the knob, and fastening groove has been seted up at the top of fixed block, and the bottom of screw rod contacts with the bottom inner wall in fastening groove.
Preferably, a limiting groove is formed in the inner wall of the bottom of the moving groove, a limiting block is fixedly mounted at the bottom of the moving plate, and the limiting block is connected with the side wall of the limiting groove in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
through first splint, the second splint, the mounting groove, the installation piece, the draw-in groove, the shifting chute, the movable plate, the fixture block, the fixed block, the screw rod, fastening groove and knob cooperate, rotate the knob, it is rotatory to drive the screw rod through the knob, the screw rod screw thread is installed on the carrier block, so can upwards remove when the screw rod pivoted, thereby make the screw rod break away from fastening groove, then two movable plates of pulling move towards the direction of keeping away from each other, it breaks away from the draw-in groove to drive the fixture block through the movable plate, at last upwards stimulate two second splint, make two installation pieces break away from two mounting grooves, accomplish the dismantlement to two second splint, change two second splint, the utility model discloses be convenient for dismantle the change to the second splint, be convenient for adapt to not unidimensional work piece, simple structure.
Drawings
Fig. 1 is a schematic structural diagram of a cold welding mold for a hydraulic cold welding machine device according to the present invention;
fig. 2 is a schematic perspective view of a cold welding mold for a hydraulic cold welding machine according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a cold welding mold body of a cold welding mold for a hydraulic cold welding machine device according to the present invention;
fig. 4 is a schematic structural diagram of a part a of a cold welding mold for a hydraulic cold welding machine device according to the present invention.
In the figure: the device comprises a motor 1, a flow divider 2, a hydraulic cylinder 3, a rocker arm 4, a cold welding mould body 5, a mould groove 6, a hydraulic shear 7, a pressure-port clamp 8, a transformer 9, a first clamping plate 10, a second clamping plate 11, a mounting groove 12, a mounting block 13, a clamping groove 14, a moving groove 15, a moving plate 16, a clamping block 17, a through hole 18, a fixing block 19, a sliding hole 20, a mounting hole 21, a screw rod 22 and a fastening groove 23.
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. 1-4, a cold welding mold for a hydraulic cold welding machine device comprises a base, wherein a motor 1 and a hydraulic cylinder 3 are fixedly installed at the top of the base, the motor 1 is located on one side of the hydraulic cylinder 3, two rocker arms 4 are arranged above the base, the hydraulic cylinder 3 is matched with the two rocker arms 4, the same cold welding mold body 5 is arranged on the two rocker arms 4, a hydraulic shear 7 is arranged above the motor 1, a transformer 9 is arranged below the hydraulic shear 7, the transformer 9 is located above the motor 1, a pressure jaw 8 is arranged above the hydraulic shear 7, the pressure jaw 8 is matched with the hydraulic shear 7, the cold welding mold body 5 comprises two first clamping plates 10 and two second clamping plates 11, one sides, close to each other, of the two first clamping plates 10 are respectively contacted with one sides, far away from each other, of the two second clamping plates 11 are respectively provided with an arc-shaped groove 6, two sides of which are open;
the side, close to each other, of each of the two first clamping plates 10 is provided with a mounting groove 12 with an open top, the side, far away from each other, of each of the two second clamping plates 11 is fixedly provided with a mounting block 13, the two mounting blocks 13 are respectively matched with the two mounting grooves 12, the inner wall of the side, far away from each of the two mounting grooves 12 is provided with a moving groove 15, the moving groove 15 is internally provided with a moving plate 16 in a sliding manner, the side, close to each other, of each of the two moving plates 16 is fixedly provided with a plurality of clamping blocks 17, the side, far away from each other, of each of the two mounting blocks 13 is provided with a clamping groove 14, each clamping block 17 is clamped with the corresponding clamping groove 14, the first clamping plate 10, the second clamping plate 11, the mounting grooves 12, the mounting blocks 13, the clamping grooves 14, the moving grooves 15, the clamping blocks 16, the clamping blocks 17, the fixing blocks 19, so can upwards remove in the time of screw rod 22 pivoted to make screw rod 22 break away from fastening groove 23, then two movable plates 16 of pulling move towards the direction of keeping away from each other, drive fixture block 17 through movable plate 16 and break away from draw-in groove 14, upwards stimulate two second splint 11 at last, make two installation pieces 13 break away from two mounting grooves 12, accomplish the dismantlement to two second splint 11, change two second splint 11, the utility model discloses be convenient for dismantle the change to second splint 11, be convenient for adapt to not unidimensional work piece, simple structure, convenient to use.
In the utility model, four mounting rods are fixedly mounted at the bottom of the base, rollers are rotatably mounted at the bottom ends of the four mounting rods, guide rods are fixedly mounted on the inner walls of the bottoms of the two mounting grooves 12, guide holes are formed on the two mounting blocks 13, the top ends of the guide rods penetrate through the guide holes and extend to the upper parts of the mounting blocks 13, through holes 18 are formed at the top parts of the two first clamping plates 10, the two through holes 18 are respectively communicated with the two moving grooves 15, the top parts of the two moving plates 16 penetrate through the two through holes 18 and extend to the upper parts of the first clamping plates 10, fixed blocks 19 are fixedly mounted in the through holes 18, sliding holes 20 are formed in the moving plates 16, the fixed blocks 19 are slidably connected with the side walls of the sliding holes 20, mounting holes 21 are formed at the top parts of the moving plates 16, bearing blocks are fixedly mounted in the mounting holes 21, screw rods 22 are threadedly mounted on the bearing blocks, the, the top of the fixed block 19 is provided with a fastening groove 23, the bottom end of the screw rod 22 is contacted with the inner wall of the bottom of the fastening groove 23, the inner wall of the bottom of the moving groove 15 is provided with a limiting groove, the bottom of the moving plate 16 is fixedly provided with a limiting block, the limiting block is connected with the side wall of the limiting groove in a sliding manner, the first clamping plate 10, the second clamping plate 11, the mounting groove 12, the mounting block 13, the clamping groove 14, the moving groove 15, the moving plate 16, the clamping block 17, the fixed block 19, the screw rod 22, the fastening groove 23 and the knob are matched, the knob is rotated, the screw rod 22 is driven to rotate through the knob, the screw rod 22 is arranged on the bearing block in a threaded manner, the screw rod 22 can move upwards while rotating, so that the screw rod 22 is separated from the fastening groove 23, then the two moving plates 16 are pulled to, make two installation pieces 13 break away from two mounting grooves 12, accomplish the dismantlement to two second splint 11, change two second splint 11, the utility model discloses be convenient for dismantle the change to second splint 11, be convenient for adapt to not unidimensional work piece, simple structure, convenient to use.
The working principle is as follows: when the tool is used, the arc-shaped grooves 6 with different sizes are formed in the second clamping plates 11 according to the size of a workpiece, the two arc-shaped grooves 6 with the same size form a group, when the tool needs to be replaced, the knob is rotated, the screw rod 22 is driven to rotate through the knob, the screw rod 22 moves upwards while rotating because the screw rod 22 is installed on the bearing block in a threaded manner, so that the screw rod 22 is separated from the fastening groove 23, then the two movable plates 16 are pulled to move towards the direction away from each other, the clamping block 17 is driven to be separated from the clamping groove 14 through the movable plates 16, finally the two second clamping plates 11 are pulled upwards, the two installation blocks 13 are separated from the two installation grooves 12, the two second clamping plates 11 are disassembled, the two second clamping plates 11 are replaced according to the size of the workpiece by combining the size of the arc-shaped grooves 6, so that the tool is suitable for workpieces with different sizes, a welded body, pressing the 'automatic' button, the control module pushes the automatic control hydraulic cylinder 3 three times, the hydraulic cylinder drives the rocker arm 4 to close the die, the welded body is extruded in the cold welding die body 5 until welding is completed, pressing the 'wire taking' button after the welding is completed, the die is automatically opened to a proper size, the welded body can be taken out, then the welded body is moved to a rear annealing area, the welding part of the welded body is placed in two crimping pliers 8 by using a manual crimping pliers 8, the jaw part of the crimping pliers 8 is divided into a red copper jaw and is connected with a small-sized transformer 9 below, the welded body is heated and then cooled in a short time by using a resistance heating principle, and the annealing step is completed.
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 utility model provides a cold welding mould for hydraulic pressure cold welding machine device, includes the base, the top fixed mounting of base has motor (1) and pneumatic cylinder (3), and motor (1) is located one side of pneumatic cylinder (3), the top of base is equipped with two rocking arms (4), and pneumatic cylinder (3) and two rocking arm (4) looks adaptation are equipped with same cold welding mould body (5) on two rocking arms (4), the top of motor (1) is equipped with hydraulic pressure and cuts (7), and the below of hydraulic pressure is cut (7) is equipped with transformer (9), and transformer (9) are located the top of motor (1), the top of hydraulic pressure is cut (7) is equipped with pressure mouth pincers (8), presses mouth pincers (8) and hydraulic pressure to cut (7) looks adaptation, its characterized in that, cold welding mould body (5) include two first splint (10) and two second splint (11), and one side that two first splint (10) are close to each other is kept away from one side with two second splint (11) each other respectively The two second clamping plates (11) are contacted, and arc-shaped grooves (6) with openings at two sides are formed in the sides, close to each other, of the two second clamping plates;
the top has all been seted up to open-ended mounting groove (12) in two first splint (10) one sides that are close to each other, and the equal fixed mounting in one side of keeping away from each other of two second splint (11) has installation piece (13), and two installation pieces (13) respectively with two mounting groove (12) looks adaptations, all seted up shifting chute (15) on the one side inner wall of keeping away from each other of two mounting grooves (12), slidable mounting has movable plate (16) in shifting chute (15), and the equal fixed mounting in one side that two movable plates (16) are close to each other has a plurality of fixture blocks (17), and draw-in groove (14) have all been seted up in one side that two installation pieces (13) kept away from each other, and fixture block (17) clamp with corresponding draw.
2. A cold welding mould for a hydraulic cold welding machine device according to claim 1, wherein four mounting rods are fixedly mounted at the bottom of the base, and rollers are rotatably mounted at the bottom ends of the four mounting rods.
3. A cold welding mould for a hydraulic cold welding machine device according to claim 1, wherein the inner walls of the bottoms of the two mounting grooves (12) are fixedly provided with guide rods, the two mounting blocks (13) are provided with guide holes, and the top ends of the guide rods penetrate through the guide holes and extend to the upper side of the mounting blocks (13).
4. A cold welding mould for a hydraulic cold welding machine device according to claim 1, characterized in that the top of each of the two first clamping plates (10) is provided with a through hole (18), the two through holes (18) are respectively communicated with the two moving grooves (15), and the top of each of the two moving plates (16) respectively penetrates through the two through holes (18) and extends above the first clamping plate (10).
5. A cold welding mould for a hydraulic cold welding machine device according to claim 4, characterized in that a fixed block (19) is fixedly arranged in the through hole (18), a sliding hole (20) is arranged on the moving plate (16), and the fixed block (19) is connected with the side wall of the sliding hole (20) in a sliding manner.
6. The cold welding mold for the hydraulic cold welding machine device according to claim 1, wherein a mounting hole (21) is formed in the top of the moving plate (16), a bearing block is fixedly mounted in the mounting hole (21), a screw (22) is installed on the bearing block in a threaded manner, the top end of the screw (22) extends to the upper side of the moving plate (16) and is fixedly provided with a knob, a fastening groove (23) is formed in the top of the fixing block (19), and the bottom end of the screw (22) is in contact with the inner wall of the bottom of the fastening groove (23).
7. The cold welding mold for the hydraulic cold welding machine device according to claim 1, wherein a limiting groove is formed on the inner wall of the bottom of the moving groove (15), a limiting block is fixedly installed at the bottom of the moving plate (16), and the limiting block is slidably connected with the side wall of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254424.7U CN209811548U (en) | 2018-12-29 | 2018-12-29 | Cold welding mould for hydraulic cold welding machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254424.7U CN209811548U (en) | 2018-12-29 | 2018-12-29 | Cold welding mould for hydraulic cold welding machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811548U true CN209811548U (en) | 2019-12-20 |
Family
ID=68870324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254424.7U Expired - Fee Related CN209811548U (en) | 2018-12-29 | 2018-12-29 | Cold welding mould for hydraulic cold welding machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811548U (en) |
-
2018
- 2018-12-29 CN CN201822254424.7U patent/CN209811548U/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: 20191220 Termination date: 20201229 |