CN211803332U - Pipe product tool of punching a hole - Google Patents

Pipe product tool of punching a hole Download PDF

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Publication number
CN211803332U
CN211803332U CN201922208040.6U CN201922208040U CN211803332U CN 211803332 U CN211803332 U CN 211803332U CN 201922208040 U CN201922208040 U CN 201922208040U CN 211803332 U CN211803332 U CN 211803332U
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CN
China
Prior art keywords
punching
positioning
punching press
plate
needle
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CN201922208040.6U
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Chinese (zh)
Inventor
方明先
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Dongguan Youtemei Electric Co ltd
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Dongguan Youtemei Electric Co ltd
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Priority to CN201922208040.6U priority Critical patent/CN211803332U/en
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Abstract

The utility model relates to a punching jig for round tube products, which comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with a positioning component, the positioning component comprises a positioning plate and a positioning cylinder, the positioning plate is vertically fixed on the upper surface of the supporting plate, one end of the positioning cylinder is vertically and fixedly connected with the positioning plate, and the left side and the right side of the peripheral surface of the positioning cylinder are provided with punched holes; the punching assemblies comprise two groups, each punching assembly comprises a punching needle and a guide needle plate, the guide needle plates are fixedly connected to the upper surface of the supporting plate, the guide needle plates are symmetrically distributed on the left side and the right side of the positioning cylinder, the punching needles slidably penetrate through the guide needle plates and are inserted into the punching holes; punching needle fixedly connected with punching press slider, punching press subassembly include the punching press board, and the up-and-down motion can be done to the punching press board, and the one end that the punching press board is close to a location section of thick bamboo is equipped with two sets of punching press cuttings, and the one end that the backstop board was kept away from to the punching press cuttings is equipped with the inclined plane, and the one end of punching press slider is equipped with the inclined plane complex of punching press. The utility model discloses can punch a hole to the both sides of pipe product simultaneously, promote production efficiency.

Description

Pipe product tool of punching a hole
Technical Field
The utility model relates to a the utility model relates to an auxiliary assembly is used in the product processing, especially relates to a pipe product tool that punches a hole.
Background
Many positioning cylindrical parts need to be punched at two sides of one end of the positioning cylindrical parts so as to meet the requirements of installation, heat dissipation and the like.
Reference publication is CN 207043144U's utility model patent, this utility model discloses a metal location section of thick bamboo punching equipment, include: the support frame is arranged on the workbench; the mould frame is fixed on the support frame; the upper die and the lower die can clamp the metal positioning cylinder and leave a punching cavity when being closed; the clamping hydraulic cylinder is fixed at the top of the die frame, the piston connecting rod is fixed with the upper die, and the clamping hydraulic cylinder is controlled by a clamping electromagnetic valve; the drill bit movable plate is provided with a threaded hole; the movable plate sliding block is fixed on the bottom surface of the drill bit movable plate and is parallel to the central shaft of the threaded hole of the drill bit movable plate; the movable plate slide rail is matched with the movable plate slide block; the shell is fixed on the workbench; the punching threaded rod is fixed with a rotating shaft of the punching speed reducing motor and is screwed into a threaded hole of the drill bit movable plate; the punch supporting frame is fixed with the drill movable plate; and the clamping head is fixed with the punch supporting frame.
The utility model discloses a once can only punch a hole to one side of pipe product, need demolish pipe product from equipment when wanting to punch a hole to pipe product both sides, install the opposite side that the pipe product need punch a hole again and just can punch a hole to the opposite side of pipe product with equipment, waste time and energy, production efficiency is on the low side.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a pipe product tool of punching a hole has the advantage that can punch a hole to the both sides of pipe product simultaneously, has promoted production efficiency.
The utility model discloses a technical scheme realize like this: a punching jig for a circular tube product comprises a supporting plate, wherein a positioning assembly is fixedly connected to the upper surface of the supporting plate, punching assemblies are arranged on two sides of the positioning assembly, and a punching assembly is arranged above the positioning assembly; the positioning assembly comprises a positioning plate and a positioning barrel, the positioning plate is vertically fixed on the upper surface of the supporting plate, one end of the positioning barrel is vertically and fixedly connected to the positioning plate, and punching holes are formed in the left side and the right side of the outer peripheral surface of the positioning barrel; the punching assemblies are divided into two groups, each punching assembly comprises a punching needle and a guide needle plate, the guide needle plates are fixedly connected to the upper surface of the supporting plate, the guide needle plates are symmetrically distributed on the left side and the right side of the positioning cylinder, and the punching needles slidably penetrate through the guide needle plates and are inserted into the punched holes; the punching needle fixedly connected with punching press slider, the punching press subassembly includes the punching press board, the up-and-down motion can be done to the punching press board, the one end that the punching press board is close to a location section of thick bamboo is equipped with two sets of punching press cuttings, the one end that the backstop board was kept away from to the punching press cuttings is equipped with the inclined plane, the one end of punching press slider be equipped with the inclined plane complex inclined plane of punching press cuttings.
Through adopting foretell technical scheme, after locating a location section of thick bamboo with the pipe product cover that will punch a hole, the punching press board downstream for the punching press cutting inserts the slot, and then the punching press cutting promotes the direction motion of punching press slider to a location section of thick bamboo, and the punching press slider drives the direction motion of towards a location section of thick bamboo, makes towards the needle insert to punching a hole, thereby realizes punching a hole of pipe product both sides.
As a further improvement of the utility model, the one end threaded connection who keeps away from a location section of thick bamboo towards the needle has the stalk portion, it is equipped with the spring to dash the needle hub, the spring both ends are contradicted with guide pin plate, stalk portion respectively.
Through adopting foretell technical scheme, if punching press subassembly relative positioning cylinder after the upward movement, the spring can make to dash the needle and reset, dashes the needle and breaks away from punching a hole in the positioning cylinder under the effect of spring force promptly, dashes in the needle can the indentation locating piece. Stalk portion threaded connection is in punching the needle, when only needing to punch a hole to one side of pipe product, can make the stalk portion break away from behind the punching needle through the stalk portion of one of them a set of subassembly that punches a hole of unscrewing, can extract the arm guide with punching the needle to realize the demand that the pipe product only need punch a hole in one side.
As a further improvement, the positioning assembly further comprises a positioning block, the positioning block has an arc surface, a gap for inserting the round tube product is provided between the arc surface of the positioning block and the outer periphery surface of the positioning cylinder, the needle guide plate and the positioning block are sequentially arranged on the punching needle in a sliding way, and the punching needle is inserted into the positioning cylinder.
Through adopting foretell technical scheme, after locating the location section of thick bamboo with the pipe product cover that will punch a hole, the arcwall face has the clamping action with the periphery of a location section of thick bamboo to the pipe product, and the locating piece plays the effect of fixed pipe product for the pipe product can realize that both sides punch a hole.
As a further improvement, fixed surface is connected with the backplate in the backup pad, the one end fixedly connected with limiting plate of a location section of thick bamboo is kept away from to the punching press board, the limiting plate can be contradicted with the up end of backplate.
Through adopting foretell technical scheme, the limiting plate is used for controlling the extreme position that the punching press board descends, and then has controlled the contact surface of punching press cutting and punching press slider for when punching the needle and reseing, the needle that dashes just can retract the locating piece in, has shortened the sliding distance that dashes the needle, has just also shortened the sliding distance of punching press board, has reached energy-conserving effect, has also guaranteed accuracy nature and the stability that dashes the needle and punch a hole.
As a further improvement, the utility model also includes the guiding arm, guiding arm fixed connection is in the backplate, the guiding arm has two sets ofly, and is two sets of the guiding arm interval sets up in the backplate, the punching press board left and right sides respectively with two sets of guiding arm sliding fit.
Through adopting foretell technical scheme, the setting up of guide arm has ensured that the punching press board slides from top to bottom with accurate location, easy operation.
As a further improvement, the one end fixedly connected with backstop board that the punching press board is close to a location section of thick bamboo, punching press cutting fixed connection is in the backstop board lower surface, fixed surface is connected with on the locating plate and is used for the spacing post of contradicting with the backstop board lower surface.
Through adopting foretell technical scheme, spacing post has controlled the lower dead center of backstop board, also is the guard action to the limiting plate, avoids limiting plate and backplate to contradict for a long time and wearing and tearing are too much, influences the spacing effect of limiting plate to the punching plate to influence the accuracy nature and the stability that the punching needle punched a hole.
As a further improvement of the utility model, the positioning cylinder is a round tube.
Through adopting foretell technical scheme, if the waste material that the pipe product was washed off by the towards needle is piled up in a location section of thick bamboo, a location section of thick bamboo makes can conveniently draw out the waste material from the mouth of pipe for setting up of pipe.
As a further improvement, the surface is fixedly connected with base under the backup pad, the base middle part is equipped with the waste material groove, the locating cylinder is global to be equipped with first discharge gate outward, the locating piece is equipped with logical groove, and is two sets of the logical groove concatenation of locating piece forms the second discharge gate, aim at from top to bottom first discharge gate and second discharge gate, the backup pad is equipped with the third discharge gate, aim at from top to bottom third discharge gate and second discharge gate, third discharge gate and waste material groove intercommunication.
Through adopting foretell technical scheme, the waste material that the pipe product was washed away by the towards needle can be followed first discharge gate and fall into the dirty tank through second discharge gate, third discharge gate, avoids the pipe product to be piled up in a location section of thick bamboo by the waste material that the towards needle washed away, influences the effect of punching a hole of pipe product both sides.
As a further improvement of the utility model, the base is equipped with the inclined plane, and the inclined plane is located third discharge gate below.
Through adopting foretell technical scheme, more do benefit to the waste material that the pipe product was washed away by the towards needle and slide out from the waste material groove, avoid the too much accumulation of waste material in the waste material groove.
To sum up, the utility model discloses following beneficial effect has: have the advantage that can punch a hole to the both sides of pipe product simultaneously, promoted work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a schematic view of the positional relationship of the positioning assembly, the support plate and the guide plate.
In the figure: 1. a base assembly; 11. a base; 12. a waste chute; 13. a support plate; 14. a back plate; 15. A third discharge port; 16. a guide arm; 2. a positioning assembly; 21. positioning a plate; 22. a positioning cylinder; 23. positioning blocks; 24. a slot; 25. a first discharge port; 26. a second discharge port; 3. a punching assembly; 31. a needle guide plate; 32. punching a needle; 33. punching; 34. a handle; 35. a spring; 4. a stamping assembly; 41. stamping the plate; 42. a stopper plate; 43. punching the cutting; 44. stamping a sliding block; 45. a limiting plate; 5. a limiting column.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that the following description uses words such as "upper," "lower," "left," "right," "front," "back," etc. to refer to directions in the drawings, and words such as "inner," "outer," "top," "bottom," etc. to refer to directions toward or away from the geometric center of a particular component.
Referring to fig. 1 and 2, for the utility model discloses a pipe product tool that punches a hole, including base subassembly 1, fixed surface is connected with locating component 2 on the base subassembly 1, and 2 both sides of locating component are equipped with punching component 3, and 2 tops of locating component are equipped with punching component 4.
The base component 1 comprises a base 11, a waste trough 12 is arranged in the middle of the base 11, and a supporting plate 13 is fixedly connected above the base 11. A back plate 14 is fixedly connected to the rear side of the base 11, and the back plate 14 is perpendicular to the upper surface of the support plate 13.
The positioning assembly 2 comprises a positioning plate 21, a positioning block 23 and a positioning cylinder 22, wherein the positioning cylinder 22 is preferably a circular tube. The positioning plate 21 and the positioning block 23 are vertically fixed on the upper surface of the supporting plate 13, the positioning plate 21 is attached to the back plate 14, and one end of the positioning cylinder 22 is vertically and fixedly connected to the side surface of the positioning plate 21; two sets of positioning blocks 23 are provided, the two sets of positioning blocks 23 are positioned at the left side and the right side of the positioning cylinder 22, the positioning blocks 23 are provided with arc-shaped surfaces, a gap for inserting a circular tube product is arranged between the arc-shaped surfaces of the positioning blocks 23 and the peripheral surface of the positioning cylinder 22, and the arc-shaped surfaces of the positioning blocks 23 are concentric with the peripheral surface of the positioning cylinder 22.
The punching assemblies 3 are provided with two groups, each punching assembly 3 comprises a guide needle plate 31 and a punching needle 32, the guide needle plates 31 are vertically and fixedly connected to the positioning plate 21, and the guide needle plates 31 are symmetrically distributed on the left side and the right side of the positioning cylinder 22. The left and right sides of the outer peripheral surface of the positioning cylinder 22 are provided with punched holes 33, and the punch needle 32 is slidably inserted into the punched holes 33 of the positioning cylinder 22 through the slider 31 and the positioning block 23 in sequence. The punch needle 32 is connected with a handle part 34 by a thread at one end far away from the positioning cylinder 22, the punch needle 32 is sleeved with a spring 35, and two ends of the spring 35 are respectively abutted against the guide needle plate 31 and the handle part 34.
The punching assembly 4 comprises a punching plate 41, the punching plate 41 can slidably move up and down relative to the positioning cylinder 22 on the back plate 14, a stop plate 42 is fixedly connected to one end, close to the positioning cylinder 22, of the punching plate 41, and two groups of punching insertion strips 43 are fixedly connected to the lower surface of the stop plate 42.
The punching needle 32 is fixed with a punching slider 44, the punching slider 44 is positioned between the positioning block 23 and the needle guide plate 31, and a gap for the punching slider 44 to slide is formed between the punching slider 44 and the positioning block 23. The end, far away from the stopper plate 42, of the punching insert 43 is provided with an inclined surface, the end, facing the guide needle plate 31, of the punching slider 44 is provided with an inclined surface, the inclined surface of the punching insert 43 faces the inclined surface of the punching slider 44, the inclined surface of the punching insert 43 is tightly attached to the inclined surface of the punching slider 44, the left side and the right side of the positioning plate 21 are provided with slots 24, and the punching insert 43 can be matched with the slots 24 in a plugging and unplugging manner. The base component 1 further comprises two guide arms 45, the guide arms 45 are fixedly connected to the back plate 14, the two groups of guide arms 45 are arranged on the back plate 14 at intervals, and the left side and the right side of the stamping plate 41 are in sliding fit with the two groups of guide arms 45 respectively.
A limiting plate 45 is fixedly connected to one end of the stamping plate 41 away from the positioning cylinder 22, and the limiting plate 45 can abut against the upper end face of the back plate 14. The back of the backing plate 14 is used to connect to a drive element, such as a pneumatic cylinder.
The upper surface of the positioning plate 21 is fixedly connected with a limit column 5 which is used for abutting against the lower surface of the stop plate 42.
The peripheral surface of the positioning cylinder 22 is provided with a first discharge hole 25, the positioning blocks 23 are provided with through grooves, the through grooves of the two groups of positioning blocks 23 are spliced to form a second discharge hole 26, and the first discharge hole 25 is vertically aligned with the second discharge hole 26. The support plate 13 has a third discharge hole 15, the third discharge hole 15 is aligned with the second discharge hole 26, and the third discharge hole 15 is communicated with the waste tank 12. The base 11 is provided with an inclined plane which is positioned below the third discharge hole 15.
The utility model discloses an implement the principle and do: the round tube product to be punched is sleeved on the positioning cylinder 22, the driving element drives the punching plate 41 to descend, so that the punching insert 43 is inserted into the slot 24, the punching insert 43 pushes the punching slide block 44 to move towards the positioning cylinder 22, the punching slide block 44 drives the punching needle 32 to move towards the positioning cylinder 22, the punching needle 32 is inserted into the punching hole 33, and punching on two sides of the round tube product is achieved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (9)

1. The utility model provides a pipe product tool that punches a hole, includes backup pad (13), its characterized in that: the upper surface of the supporting plate (13) is fixedly connected with a positioning assembly (2), punching assemblies (3) are arranged on two sides of the positioning assembly (2), and a punching assembly (4) is arranged above the positioning assembly (2); the positioning assembly (2) comprises a positioning plate (21) and a positioning barrel (22), the positioning plate (21) is vertically fixed on the upper surface of the supporting plate (13), one end of the positioning barrel (22) is vertically and fixedly connected to the positioning plate (21), and punching holes (33) are formed in the left side and the right side of the peripheral surface of the positioning barrel (22); the punching assemblies (3) are provided with two groups, each punching assembly (3) comprises a punching needle (32) and a guide needle plate (31), the guide needle plates (31) are fixedly connected to the upper surface of the supporting plate (13), the guide needle plates (31) are symmetrically distributed on the left side and the right side of the positioning cylinder (22), and the punching needles (32) slidably penetrate through the guide needle plates (31) and are inserted into the punching holes (33); towards needle (32) fixedly connected with punching press slider (44), punching press subassembly (4) are including punching press board (41), up-and-down motion can be done to punching press board (41), the one end that punching press board (41) are close to a location section of thick bamboo (22) is equipped with two sets of punching press gib block (43), the one end that backstop board (42) were kept away from in punching press gib block (43) is equipped with the inclined plane, the one end of punching press slider (44) is equipped with the inclined plane complex of punching press gib block (43).
2. The round tube product punching jig of claim 1, characterized in that: towards one end threaded connection that needle (32) kept away from location section of thick bamboo (22) has stalk portion (34), towards needle (32) cover and be equipped with spring (35), spring (35) both ends are contradicted with slider (31), stalk portion (34) respectively.
3. The round tube product punching jig of claim 2, characterized in that: the positioning assembly (2) further comprises a positioning block (23), the positioning block (23) is provided with an arc-shaped surface, a gap for inserting a round tube product is formed between the arc-shaped surface of the positioning block (23) and the peripheral surface of the positioning cylinder (22), and the punching needle (32) can penetrate through the guide needle plate (31) and the positioning block (23) in sequence in a sliding mode and is inserted into the punching hole (33) of the positioning cylinder (22).
4. The round tube product punching jig of claim 3, characterized in that: fixed surface is connected with backplate (14) on backup pad (13), the one end fixedly connected with limiting plate (45) of a location section of thick bamboo (22) are kept away from in punching press board (41), limiting plate (45) can contradict with the up end of backplate (14).
5. The round tube product punching jig of claim 3, characterized in that: still include guiding arm (16), guiding arm (16) fixed connection is in backplate (14), guiding arm (16) have two sets ofly, two sets of guiding arm (16) interval sets up in backplate (14), the left and right sides of punching press board (41) respectively with two sets of guiding arm (16) sliding fit.
6. The round tube product punching jig of claim 5, characterized in that: punching press board (41) are close to one end fixedly connected with backstop plate (42) of a location section of thick bamboo (22), punching press cutting (43) fixed connection is in backstop plate (42) lower surface, locating plate (21) upper surface fixed connection has spacing post (5) that are used for conflicting with backstop plate (42) lower surface.
7. The round tube product punching jig of claim 6, characterized in that: the positioning cylinder (22) is a circular tube.
8. The round tube product punching jig of claim 7, characterized in that: fixed surface is connected with base (11) under backup pad (13), base (11) middle part is equipped with waste material groove (12), a location section of thick bamboo (22) outer peripheral face is equipped with first discharge gate (25), locating piece (23) are equipped with logical groove, and are two sets of the logical groove concatenation of locating piece (23) forms second discharge gate (26), aim at from top to bottom first discharge gate (25) and second discharge gate (26), backup pad (13) are equipped with third discharge gate (15), aim at from top to bottom third discharge gate (15) and second discharge gate (26), third discharge gate (15) and waste material groove (12) intercommunication.
9. The round tube product punching jig of claim 8, characterized in that: the base (11) is provided with an inclined plane which is positioned below the third discharge hole (15).
CN201922208040.6U 2019-12-10 2019-12-10 Pipe product tool of punching a hole Active CN211803332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922208040.6U CN211803332U (en) 2019-12-10 2019-12-10 Pipe product tool of punching a hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922208040.6U CN211803332U (en) 2019-12-10 2019-12-10 Pipe product tool of punching a hole

Publications (1)

Publication Number Publication Date
CN211803332U true CN211803332U (en) 2020-10-30

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ID=73140623

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922208040.6U Active CN211803332U (en) 2019-12-10 2019-12-10 Pipe product tool of punching a hole

Country Status (1)

Country Link
CN (1) CN211803332U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112872171A (en) * 2021-01-11 2021-06-01 合肥正特机械有限公司 Punching die for pipe fitting machining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112872171A (en) * 2021-01-11 2021-06-01 合肥正特机械有限公司 Punching die for pipe fitting machining

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