CN215356562U - Be used for refrigerator reinforcing plate tapping device in mould - Google Patents
Be used for refrigerator reinforcing plate tapping device in mould Download PDFInfo
- Publication number
- CN215356562U CN215356562U CN202121044102.5U CN202121044102U CN215356562U CN 215356562 U CN215356562 U CN 215356562U CN 202121044102 U CN202121044102 U CN 202121044102U CN 215356562 U CN215356562 U CN 215356562U
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- China
- Prior art keywords
- fixedly connected
- plate
- tapping device
- reinforcing plate
- movable
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 31
- 238000004080 punching Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000003139 buffering effect Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an in-mold tapping device for a refrigerator reinforcing plate, which relates to the technical field of in-mold tapping of reinforcing plates and aims at solving the problems that in general production line type in-mold tapping, a screw tap is deviated from a hole and the screw tap is easy to damage. The utility model has novel design and simple operation, is convenient for punching and tapping the reinforcing plate, can perform micro-adjustment centering on tapping, further has better tapping effect, and can reduce the damage rate of the screw tap.
Description
Technical Field
The utility model relates to the technical field of reinforcing plate in-mold tapping, in particular to an in-mold tapping device for a reinforcing plate of a refrigerator.
Background
Tapping machine in the mould is called the mould again and is attacked tooth machine in, is the equipment that carries out screw hole processing fast simultaneously with the continuous mould cooperation of five metals in hardware part stamping process, attacks tooth machine in the mould again and is called tapping machine in, is the equipment that carries out screw hole processing fast simultaneously with the continuous mould cooperation of five metals in hardware part stamping process. The method is the most advanced screw hole forming process of the existing hardware parts, breaks through the traditional processing method, and has the core that the traditional punching technology and the traditional tapping technology are integrated and directly formed in a die. The in-mold tapping effectively avoids secondary operation (firstly stamping and then tapping), so that the production efficiency is greatly improved, the in-mold tapping device is particularly suitable for continuous dies, progressive dies and precision dies, but the problem that the screw tap is easily damaged due to deviation between the screw tap and a hole in the general streamline type in-mold tapping is solved, and therefore the in-mold tapping device for the refrigerator reinforcing plate is provided.
The in-mold tapping technology really realizes 'chipless processing', and as the tapping adopts the extrusion screw tap, no cutting chips formed by cutting are generated in the thread forming process, so that the thread forming process is clean and environment-friendly, and the strength of the thread is well improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an in-mold tapping device for a refrigerator reinforcing plate, which solves the problems that a screw tap and a hole have deviation and the screw tap is easily damaged in general assembly line type in-mold tapping.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a tapping device in a mold for a refrigerator reinforcing plate comprises a base plate, wherein supporting plates are symmetrically and fixedly connected to the top of the base plate, a top plate is fixedly connected to the top of each supporting plate, two supporting plates are rotatably connected to one side, close to each other, of each supporting plate, two double-threaded rods are fixedly connected to one side, close to each other, of each double-threaded rod is movably provided with a lifting device, the bottom of each lifting device is fixedly connected with a moving plate, the bottom of each moving plate is fixedly connected with a plurality of buffering extrusion devices, the right side of each moving plate is embedded with a tapping device in a penetrating mode, a conveying table is arranged above the base plate, each lifting device comprises two first connecting rods, the tops of the first connecting rods are fixedly connected with rectangular blocks, the double-threaded rods are rotatably connected with the rectangular blocks in a penetrating mode, and the double-threaded rods are in threaded connection with the rectangular blocks, the bottom of head rod all articulates with the movable plate, tapping device includes circular sleeve, the fixed movable plate that runs through of circular sleeve, circular sleeve's inside movable sleeve is equipped with T shape post, a plurality of stoppers of the bottom fixedly connected with of T shape post, a plurality of springs of the bottom fixedly connected with of T shape post, circular sleeve's inside movable sleeve is equipped with the removal adjusting block, the inside activity of removing the adjusting block is equipped with the electric drill, the top symmetry of T shape post articulates there is the second connecting rod, the other end of second connecting rod all with head rod swing joint.
Preferably, circular through-hole has been seted up to circular sleeve's bottom, the annular groove has been seted up to the outside of removing the adjusting block, circular groove has been seted up to the outside of removing the adjusting block, a plurality of connecting blocks of the outside array fixedly connected with of electric drill, in the annular groove was run through in the equal activity of connecting block, the bottom fixedly connected with screw tap of electric drill.
Preferably, a rectangular through hole is formed in one side of the supporting plate, and the top of the rectangular block is connected with the top of the top plate in a sliding mode along the length direction.
Preferably, the buffering extrusion device comprises a cylinder, the top of the cylinder is fixedly connected with the bottom of the moving plate, a cylinder is movably sleeved in the cylinder, a buffering spring is fixedly connected in the cylinder, and the bottom of the buffering spring is fixedly connected with the top of the cylinder.
Preferably, be located the right side two waist shape hole has all been seted up in the front of head rod, be located the right side two the chute has all been seted up to one side that the head rod is close to each other, the inside movable sleeve of chute is established in the outside of second connecting rod, the inside in waist shape hole is all movably sleeved and is equipped with spacing cylinder, spacing cylinder all with second connecting rod fixed connection.
Preferably, the bottom of the moving plate is fixedly connected with a punching die, the conveying table comprises a supporting table, the top of the supporting table is fixedly connected with a conveying track, and the cross section of the conveying track is U-shaped.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first connecting rod, the second connecting rod, the double-end threaded rod, the screw tap, the electric drill, the movable adjusting block, the T-shaped column and the like are installed, wherein the screw tap can be conveniently centered automatically through the matching of the T-shaped column, the electric drill, the movable adjusting block, the screw tap and the like, and the tapping can be conveniently realized through the matching of the first connecting rod, the second connecting rod, the double-end threaded rod and the like.
Drawings
FIG. 1 is a schematic front view of an in-mold tapping device for a refrigerator reinforcing plate according to the present invention;
FIG. 2 is a schematic structural diagram of an in-mold tapping device for a refrigerator reinforcing plate according to the present invention in an elevation view;
FIG. 3 is an enlarged schematic structural view of the tapping device at the position A for the refrigerator reinforcing plate in-mold provided by the utility model;
FIG. 4 is a schematic perspective view of an enlarged structure of a movable adjusting block for a tapping device in a refrigerator reinforcing plate mold according to the present invention;
fig. 5 is a schematic perspective view of a transfer rail for a tapping device in a refrigerator reinforcing plate die according to the present invention.
In the figure: the automatic punching machine comprises a base plate 1, a supporting plate 2, a moving plate 3, a cylinder 4, a punching die 5, a second connecting rod 6, a T-shaped column 7, a double-head threaded rod 8, a first connecting rod 9, a screw tap 10, an electric drill 11, a moving adjusting block 12, a circular sleeve 13, a top plate 14, a supporting table 15 and a conveying rail 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an example provided by the present solution: a tapping device used in a refrigerator reinforcing plate die comprises a base plate 1, wherein supporting plates 2 are symmetrically and fixedly connected to the top of the base plate 1, a top plate 14 is fixedly connected to the tops of the supporting plates 2, one sides, close to each other, of the two supporting plates 2 are respectively and rotatably connected with a double-threaded rod 8, one sides, close to each other, of the two double-threaded rods 8 are respectively and fixedly connected with each other, one sides of the double-threaded rods 8 are respectively and movably provided with a lifting device, the bottoms of the lifting devices are respectively and fixedly connected with a moving plate 3, the bottoms of the moving plates 3 are respectively and fixedly connected with a plurality of buffering extrusion devices, the right side of each moving plate 3 is embedded with a tapping device in a penetrating mode, a conveying table is arranged above the base plate 1, each lifting device comprises two first connecting rods 9, rectangular blocks are respectively and fixedly connected to the tops of the first connecting rods 9, the double-threaded rods 8 are respectively and rotatably connected with the rectangular blocks, and the bottoms of the first connecting rods 9 are respectively hinged with the moving plates 3, the tapping device comprises a circular sleeve 13, the circular sleeve 13 is fixed to run through a movable plate 3, the inside movable sleeve of the circular sleeve 13 is provided with a T-shaped column 7, a plurality of limiting blocks are fixedly connected to the bottom of the T-shaped column 7, a plurality of springs are fixedly connected to the bottom of the T-shaped column 7, the inside movable sleeve of the circular sleeve 13 is provided with a movable adjusting block 12, the inside movable adjusting block 12 is provided with an electric drill 11, the top of the T-shaped column 7 is symmetrically hinged to a second connecting rod 6, and the other end of the second connecting rod 6 is movably connected with a first connecting rod 9.
In this embodiment, circular through-hole has been seted up to circular sleeve 13's bottom, and annular groove has been seted up to the outside of removing adjusting block 12, and circular groove has been seted up to the outside of removing adjusting block 12, a plurality of connecting blocks of the outside array fixedly connected with of electric drill 11, in the annular groove was run through into in the equal activity of connecting block, the bottom fixedly connected with screw tap 10 of electric drill 11.
In this embodiment, rectangular through hole has all been seted up to one side of backup pad 2, and the top of rectangular block all is along length direction sliding connection with the top of roof 14.
In this embodiment, buffering extrusion device includes drum 4, and the top of drum 4 all with the bottom fixed connection of movable plate 3, the equal movable sleeve in inside of drum 4 is equipped with the cylinder, the equal fixedly connected with buffer spring in inside of drum 4, the buffer spring bottom all with cylindrical top fixed connection.
In this embodiment, the waist shape hole has all been seted up in the front that is located two head rods 9 on right side, and the chute has all been seted up to the one side that is located two head rods 9 on right side and is close to each other, and the inside movable sleeve of chute is established in the outside of second connecting rod 6, and the inside in waist shape hole is all movably sleeved and is equipped with spacing cylinder, spacing cylinder all with 6 fixed connection of second connecting rod.
In this embodiment, the bottom fixedly connected with cut-out press 5 of movable plate 3, the conveying platform includes brace table 15, and the top fixedly connected with transfer rail 16 of brace table 15, the cross section of transfer rail 16 is the U-shaped.
The working principle is that firstly, a plurality of reinforcing plates are all placed on a conveying track 16, the reinforcing plates in the conveying track 16 move rightwards to one station by other power, then a double-end threaded rod 8 is controlled to rotate, further a first connecting rod 9 moves, and a moving plate 3 moves downwards, a plurality of buffer extrusion devices can firstly press the tops of the reinforcing plates, the reinforcing plates can be gradually pressed by matching of structures such as a cylinder, a buffer spring and a cylinder 4, then the moving plate 3 can continue to move downwards, at the moment, a substitute plate is punched by a punching die 5, when the punching die 5 contacts the tops of the reinforcing plates, the first connecting rod 9 drives a T-shaped column 7 to move downwards to the tops of the reinforcing plates by matching of a first connecting rod 6, at the moment, the T-shaped column 7 drives the spring to just contact the tops of the reinforcing plates, then the moving plate 3 moves downwards, the punching die 5 is provided with punched holes, the screw tap 10 can contact with punched holes on the top of the reinforcing plate, the movable adjusting block 12 can be pressed by a plurality of springs at the moment, if the positions of the screw tap 10 and the holes are not aligned at the moment, the electric drill 11 can move front and back and left and right, in the process that the electric drill 11 is pressed by a plurality of springs, the holes and the conical bottom of the screw tap 10 can be naturally centered, so that the tapping 10 can be ensured not to be easily damaged, after the hole positions are aligned, the limiting blocks are tightly pressed on the tops of the movable adjusting block 12, then the electric drill 11 can be started to drive the screw tap 10 to tap, then the double-head threaded rod 8 is controlled to rotate reversely, meanwhile, the electric drill 11 is controlled to rotate reversely, the screw tap 10 and the punching die 5 are driven to move upwards, then the reinforcing plate on the left side moves to the right to form a station, and punching and tapping are continued.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a be used for refrigerator reinforcing plate tapping device in mould, includes base plate (1), its characterized in that, the top symmetry of base plate (1) is connected with backup pad (2) firmly, the top fixedly connected with roof (14) of backup pad (2), two one side that backup pad (2) are close to each other all rotates and is connected with double threaded rod (8), two one side mutually fixed connection that double threaded rod (8) are close to each other, one side of double threaded rod (8) all activity is equipped with elevating gear, the equal fixedly connected with movable plate (3) in bottom of elevating gear, the bottom fixedly connected with of movable plate (3) a plurality of buffering extrusion devices, the right side of movable plate (3) is run through and is inlayed and is had tapping device, the top of base plate (1) is equipped with the conveying platform, elevating gear includes two head rods (9), the equal fixedly connected with rectangular block in top of head rod (9), threaded rod (8) all rotates and runs through the rectangular block, and threaded rod (8) all with rectangular block threaded connection, the bottom of head rod (9) all articulates with movable plate (3), tapping device includes circular sleeve (13), fixed movable plate (3) that runs through of circular sleeve (13), the inside movable sleeve of circular sleeve (13) is equipped with T shape post (7), the bottom fixedly connected with a plurality of stoppers of T shape post (7), the bottom fixedly connected with a plurality of springs of T shape post (7), the inside movable sleeve of circular sleeve (13) is equipped with removal adjusting block (12), the inside activity of removing adjusting block (12) is equipped with electric drill (11), the top symmetry of T shape post (7) articulates there is second connecting rod (6), the other end of the second connecting rod (6) is movably connected with the first connecting rod (9).
2. The in-mold tapping device for the refrigerator reinforcing plate according to claim 1, wherein a circular through hole is formed in the bottom of the circular sleeve (13), an annular groove is formed in the outer portion of the movable adjusting block (12), a circular groove is formed in the outer portion of the movable adjusting block (12), a plurality of connecting blocks are fixedly connected to the outer portion of the electric drill (11) in an array mode, the connecting blocks movably penetrate through the annular groove, and a screw tap (10) is fixedly connected to the bottom of the electric drill (11).
3. The in-mold tapping device for the refrigerator reinforcing plate according to claim 1, wherein one side of the supporting plate (2) is provided with a rectangular through hole, and the tops of the rectangular blocks are connected with the top of the top plate (14) in a sliding manner along the length direction.
4. The in-mold tapping device for the reinforcing plate of the refrigerator according to claim 1, wherein the buffering extrusion device comprises cylinders (4), the tops of the cylinders (4) are fixedly connected with the bottoms of the moving plates (3), cylinders are movably sleeved inside the cylinders (4), buffering springs are fixedly connected inside the cylinders (4), and the bottoms of the buffering springs are fixedly connected with the tops of the cylinders.
5. The in-mold tapping device for the refrigerator reinforcing plate according to claim 1, wherein a waist-shaped hole is formed in the front surface of each of the two first connecting rods (9) on the right side, a chute is formed in one side, close to each other, of each of the two first connecting rods (9) on the right side, the inner movable sleeve of the chute is arranged outside the second connecting rod (6), a limiting cylinder is movably sleeved in each of the waist-shaped holes, and each of the limiting cylinders is fixedly connected with the second connecting rod (6).
6. The refrigerator reinforcing plate in-mold tapping device according to claim 1, wherein a punching die (5) is fixedly connected to the bottom of the moving plate (3), the transfer table comprises a support table (15), a transfer rail (16) is fixedly connected to the top of the support table (15), and the cross section of the transfer rail (16) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044102.5U CN215356562U (en) | 2021-05-17 | 2021-05-17 | Be used for refrigerator reinforcing plate tapping device in mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044102.5U CN215356562U (en) | 2021-05-17 | 2021-05-17 | Be used for refrigerator reinforcing plate tapping device in mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215356562U true CN215356562U (en) | 2021-12-31 |
Family
ID=79630266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121044102.5U Expired - Fee Related CN215356562U (en) | 2021-05-17 | 2021-05-17 | Be used for refrigerator reinforcing plate tapping device in mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215356562U (en) |
-
2021
- 2021-05-17 CN CN202121044102.5U patent/CN215356562U/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: 20211231 |