CN212042261U - Tubular part punching machine - Google Patents

Tubular part punching machine Download PDF

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Publication number
CN212042261U
CN212042261U CN202020112105.7U CN202020112105U CN212042261U CN 212042261 U CN212042261 U CN 212042261U CN 202020112105 U CN202020112105 U CN 202020112105U CN 212042261 U CN212042261 U CN 212042261U
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China
Prior art keywords
fixed
indent
plate
fixed slot
clamping
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Active
Application number
CN202020112105.7U
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Chinese (zh)
Inventor
马骉
宁文慧
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Chongqing City Vocational College
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Chongqing City Vocational College
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Priority to CN202020112105.7U priority Critical patent/CN212042261U/en
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Abstract

The utility model discloses a tubulose piercing press, including punching mechanism and clamping mechanism, two the clamping mechanism symmetry is installed at the front and back of punching the mechanism, it presses the subassembly to be connected with in the mechanism to punch, it is located the clamping mechanism top to press the subassembly, clamping mechanism includes fixed slot and indent, fixed slot and indent all are "concave" shape, the indent is located the fixed slot top and cup joints with the fixed slot, fixedly connected with spring one between fixed slot upper end and the indent inner wall, the indent is close to and is equipped with shrinkage pool one on the inside wall of fixed slot, be equipped with the ball in the shrinkage pool one, the fixed slot is close to and is equipped with the confession on the lateral wall of indent the shrinkage pool two that the ball card was gone into. Set up clamping mechanism, make the tubulose piece at the in-process that is punched stable, the position in hole is difficult for deviating, and the rubber pad reduces the indent and pushes down the wearing and tearing of time-consuming to the tubulose piece, and the waste material that falls down when punching can be collected to the collecting box, avoids the waste material to fly in a mess and makes dirty ground or injure the workman by mistake.

Description

Tubular part punching machine
Technical Field
The utility model relates to a punching equipment field, concretely relates to tubulose piece piercing press.
Background
The punching machine is a mechanical device which completes punching by enabling a punch to act on a material under the driving of a power mechanism after the raw material is installed. In the process of processing the tubular part, a plurality of holes are often required to be punched on the tubular part, and a gap exists between the tubular part and the die holder to enable the tubular part to slide in the die holder, so that the tubular part can shake along with the punch in the punching process of the punching machine, the punched holes can deviate in position, and the abrasion of the punch can also be increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tubular part piercing press to tubular part rocks problem when punching a hole among the solution prior art.
A tubulose piece piercing press, including punching mechanism and clamping mechanism, two the clamping mechanism symmetry is installed in the front and back of punching the mechanism, it presses the subassembly to be connected with in the mechanism to punch, it is located the clamping mechanism top to press the subassembly, clamping mechanism includes fixed slot and indent, fixed slot and indent all are "concave" shape, the indent is located the fixed slot top and cup joints with the fixed slot, fixedly connected with spring one between fixed slot upper end and the indent inner wall, the indent is close to and is equipped with shrinkage pool one on the inside wall of fixed slot, be equipped with the ball in the shrinkage pool one, the fixed slot is close to and is equipped with the confession on the lateral wall of indent the shrinkage pool two that the ball card was gone into.
Preferably, the punching mechanism comprises a rack, a mounting plate and a die holder, the die holder is fixed on a platen of the rack, a vertically downward cylinder is fixed on a top plate of the rack, an extending end of a piston rod of the cylinder penetrates through the top plate and is fixed on the mounting plate, a guide pillar is fixed on the die holder, guide sleeves are symmetrically fixed at the bottom of the mounting plate and are sleeved with the guide pillars, a punch is fixed at the bottom of the mounting plate, and through holes for the punch to pass through are formed in the die holder and the platen.
Preferably, the pressing assembly comprises a connecting plate and a pressing rod, a connecting rod is fixed to the bottom surface of the mounting plate, the lower end of the connecting rod is fixed to the connecting plate, a second spring is fixedly connected between the connecting plate and the top of the pressure groove, the pressing rod is symmetrically fixed to the bottom surface of the connecting plate, a moving plate is fixed to the lower end of the pressing rod, and one part of the moving plate is located below the bottom surface of the pressure groove.
Preferably, a rubber pad is fixed on the inner wall of the pressure groove, and anti-skid grains are arranged on the rubber pad.
Preferably, a sliding groove is fixed at the bottom of the bedplate and is connected with a collecting box in a sliding manner.
The utility model has the advantages that: set up clamping mechanism, make the tubulose piece at the in-process that is punched stable, the position in hole is difficult for deviating, and the rubber pad reduces the indent and pushes down the wearing and tearing of time-consuming to the tubulose piece, and the waste material that falls down when punching can be collected to the collecting box, avoids the waste material to fly in a mess and makes dirty ground or injure the workman by mistake.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention without the clamping mechanism and the pressing assembly.
Fig. 3 is a schematic structural view of the middle clamping mechanism and the pressing assembly of the present invention.
The device comprises a fixed groove 1, a pressing groove 2, a spring I3, a ball 4, a concave hole II 5, a rack 6, a mounting plate 7, a die holder 8, a platen 9, a top plate 10, a cylinder 11, a guide pillar 12, a guide sleeve 13, a punch 14, a connecting plate 15, a pressure rod 16, a connecting rod 17, a movable plate 18, a rubber pad 19, a sliding groove 20, a collecting box 21 and a spring II 22.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided to help those skilled in the art understand the concept and technical solutions of the present invention more completely, accurately and deeply.
As shown in fig. 1 to 3, a tubular part piercing press, including the mechanism and the clamping mechanism of punching, two the clamping mechanism symmetry is installed in the front and back of the mechanism of punching, it presses the subassembly to be connected with in the mechanism of punching, it is located the clamping mechanism top to press the subassembly, clamping mechanism includes fixed slot 1 and indent 2, fixed slot 1 and indent 2 all are "concave" shape, indent 2 is located fixed slot 1 top and cup joints with fixed slot 1, fixedly connected with spring 3 between 1 upper end of fixed slot and the 2 inner walls of indent, indent 2 is equipped with shrinkage pool one on being close to the inside wall of fixed slot 1, be equipped with ball 4 in the shrinkage pool one, be equipped with the confession on the fixed slot 1 lateral wall that is close to indent 2 shrinkage pool two 5 that ball 4 blocks into.
The punching mechanism comprises a rack 6, a mounting plate 7 and a die holder 8, wherein the die holder 8 is fixed on a platen 9 of the rack 6, a vertically downward cylinder 11 is fixed on a top plate 10 of the rack 6, the extending end of a piston rod of the cylinder 11 penetrates through the top plate 10 and is fixed on the mounting plate 7, a guide pillar 12 is fixed on the die holder 8, guide sleeves 13 are symmetrically fixed at the bottom of the mounting plate 7, the guide sleeves 13 are sleeved with the guide pillars 12, a punch 14 is fixed at the bottom of the mounting plate 7, and through holes for the punch 14 to pass through are formed in the die holder 8 and the platen 9.
The pressing assembly comprises a connecting plate 15 and pressing rods 16, a connecting rod 17 is fixed to the bottom surface of the mounting plate 7, the lower end of the connecting rod 17 is fixed to the connecting plate 15, a second spring 22 is fixedly connected between the connecting plate 15 and the top of the pressure groove 2, the pressing rods 16 are symmetrically fixed to the bottom surface of the connecting plate 15, a moving plate 18 is fixed to the lower end of the pressing rods 16, and part of the moving plate 18 is located below the bottom surface of the pressure groove 2.
A rubber pad 19 is fixed on the inner wall of the pressure groove 2, and anti-skid grains are arranged on the rubber pad 19.
The bottom of the bedplate 9 is fixed with a chute 20, and the chute 20 is connected with a collecting box 21 in a sliding way.
The working process of the utility model is as follows:
the tubular piece penetrates through the die holder 8 and the fixed groove 1, the cylinder 11 is started, the piston rod of the cylinder 11 extends out to push the mounting plate 7 to descend, waste materials fall into the collection box 21 from a through hole in the platen 9, the connecting plate 15 descends along with the mounting plate 7, the first spring 3 is compressed to enable the pressing groove 2 to press the tubular piece downwards, the ball 4 on the inner side wall of the pressing groove 2 is inserted into the second concave hole 5 on the outer side wall of the fixed groove 1 to prevent the first spring 3 from rebounding, the second spring 22 is compressed, the pressing rod 16 continues to descend, the punch 14 penetrates through the through hole in the die holder, the piston rod of the cylinder 11 retracts, the mounting plate 7 ascends, the pressure groove 2 does not move, the moving plate 18 at the lower end of the pressure rod 16 ascends, the moving plate 18 ascends after ascending to the bottom end position of the pressure groove 2 and then continuously ascends to lift the pressure groove 2 upwards, the ball 4 leaves the concave hole II 5, the spring I3 recovers to enable the pressure groove 2 to ascend, the tubular piece is moved, and the punching machine punches holes at the next position.
The above description is made for the exemplary purposes with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.

Claims (5)

1. A tubular member punching machine characterized by: including punching mechanism and clamping mechanism, two clamping mechanism installs the front and back at the mechanism of punching in the symmetry, it presses the subassembly to punch to be connected with in the mechanism, it is located the clamping mechanism top to press the subassembly, clamping mechanism includes fixed slot (1) and indent (2), fixed slot (1) and indent (2) all are "concave" shape, indent (2) are located fixed slot (1) top and cup joint with fixed slot (1), fixedly connected with spring (3) between fixed slot (1) upper end and indent (2) inner wall, indent (2) are close to and are equipped with shrinkage pool one on the inside wall of fixed slot (1), be equipped with ball (4) in the shrinkage pool one, be equipped with the confession on the lateral wall that fixed slot (1) is close to indent (2) shrinkage pool two (5) are gone into to ball (4).
2. The tubular member punching machine according to claim 1, wherein: the punching mechanism comprises a rack (6), a mounting plate (7) and a die holder (8), wherein the die holder (8) is fixed on a platen (9) of the rack (6), a vertically downward cylinder (11) is fixed on a top plate (10) of the rack (6), the extending end of a piston rod of the cylinder (11) penetrates through the top plate (10) and is fixed on the mounting plate (7), a guide pillar (12) is fixed on the die holder (8), guide sleeves (13) are symmetrically fixed at the bottom of the mounting plate (7), the guide sleeves (13) are sleeved with the guide pillars (12), a punch (14) is fixed at the bottom of the mounting plate (7), and through holes for the punch (14) to pass through are formed in the die holder (8) and the platen (9).
3. A tubular member punching machine according to claim 2, wherein: the pressing assembly comprises a connecting plate (15) and a pressing rod (16), a connecting rod (17) is fixed to the bottom surface of the mounting plate (7), the lower end of the connecting rod (17) is fixed to the connecting plate (15), a spring II (22) is fixedly connected between the connecting plate (15) and the top of the pressure groove (2), the pressing rod (16) is symmetrically fixed to the bottom surface of the connecting plate (15), a moving plate (18) is fixed to the lower end of the pressing rod (16), and one part of the moving plate (18) is located below the bottom surface of the pressure groove (2).
4. The tubular member punching machine according to claim 1, wherein: a rubber pad (19) is fixed on the inner wall of the pressure groove (2), and anti-skid grains are arranged on the rubber pad (19).
5. A tubular member punching machine according to claim 2, wherein: the bottom of the bedplate (9) is fixed with a chute (20), and the chute (20) is connected with a collecting box (21) in a sliding way.
CN202020112105.7U 2020-01-19 2020-01-19 Tubular part punching machine Active CN212042261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020112105.7U CN212042261U (en) 2020-01-19 2020-01-19 Tubular part punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020112105.7U CN212042261U (en) 2020-01-19 2020-01-19 Tubular part punching machine

Publications (1)

Publication Number Publication Date
CN212042261U true CN212042261U (en) 2020-12-01

Family

ID=73537132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020112105.7U Active CN212042261U (en) 2020-01-19 2020-01-19 Tubular part punching machine

Country Status (1)

Country Link
CN (1) CN212042261U (en)

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