CN217474659U

CN217474659U - Stamping part positioning mechanism

Info

Publication number: CN217474659U
Application number: CN202221769595.3U
Authority: CN
Inventors: 尹凯; 冀朋; 魏洪伟
Original assignee: Linqu Yuanjing Machinery Parts Co ltd
Current assignee: Linqu Yuanjing Machinery Parts Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-09-23
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a stamping part positioning mechanism, belonging to the technical field of part stamping, which is characterized in that the technical proposal comprises a bottom plate and a lifting stamping component, the lifting stamping assembly is fixedly connected with two sides of the bottom plate, the top of the bottom plate is fixedly connected with a bearing plate, the top of the bearing plate is fixedly connected with a template, the top of the template is provided with a groove, two sides of the inner wall of the groove are both provided with sliding grooves, a sliding plate is movably connected between the opposite sides of the two sliding grooves, by arranging the abutting fixing mechanism, when the part is ready to be punched, the part is firstly placed at the top of the template and is also positioned at the top of the groove, according to the shape of the part to be punched, the sliding plate on the inner wall of the chute in the groove is pulled out, and is pushed into chutes at different heights or is not pushed in to be adjusted to a proper punching position, and then the compression end of the lifting punching component is started to vertically move downwards.

Description

Stamping part positioning mechanism

Technical Field

The utility model relates to a part punching press technical field, in particular to stamping workpiece positioning mechanism.

Background

The stamping part is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, thereby obtaining workpieces with required shapes and sizes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stamping workpiece positioning mechanism aims at solving current when carrying out fixed positioning to the stamping workpiece, needs the part of user manual operation fixed clamp tight punching press, avoids crooked at the in-process part of punching press to make the part damaged by the punching press, nevertheless when punching press part at every turn, all need the manual part that steps up of operating personnel and loosen, not only can reduce the efficiency to the part punching press, still can increase operating personnel's intensity of labour's problem.

The utility model discloses a realize like this, a stamping workpiece positioning mechanism, including bottom plate and lift punching component, lift punching component fixed connection is in the both sides of bottom plate, the top fixedly connected with loading board of bottom plate, the top fixedly connected with template of loading board, the top of template is seted up flutedly, the spout has all been seted up to the both sides of recess inner wall, and swing joint has the sliding plate between the relative one side of two spouts, the both sides of template all are provided with and press fixed establishment, the both sides at bottom plate top all fixedly connected with sill bar, the inner wall sliding connection of sill bar has interior pole, and the top fixedly connected with diaphragm of two interior poles, the bottom fixedly connected with extrusion piece of diaphragm, recess and extrusion piece cooperation are used;

support and press fixed establishment including preceding piece, screw rod, fixed plate, internal thread pipe, rotatory screens plectane, compression spring, trapezoidal piece and the piece that supports, preceding piece swing joint is in the both sides at template top, screw rod swivelling joint supports the one side that the recess was kept away from to the piece in the front, fixed plate fixed connection is in the both sides at template top, internal thread pipe fixed connection is in the one side of keeping away from preceding piece that supports, the screw rod is kept away from the one end of preceding piece and is run through the inner wall of fixed plate threaded connection at the internal thread pipe, rotatory screens plectane threaded connection is in the screw rod outside, compression spring sets up the outside at the internal thread pipe, trapezoidal piece fixed connection is in the pipe one side of keeping away from the fixed plate, support a fixed connection in the bottom of diaphragm mutually, trapezoidal piece and the cooperation of piece that supports are used.

In order to reach the effect that supplementary preceding support piece removed, as the utility model discloses a stamping workpiece positioning mechanism is preferred, the shifting chute has all been seted up to the both sides at template top, the inner wall swing joint of shifting chute has the movable block, movable block fixed connection supports the bottom of piece in the front, shifting chute and movable block cooperation are used.

In order to reach fixed and convenient effect that breaks away from, conduct the utility model discloses a stamping workpiece positioning mechanism is preferred, the front side of spout is opened and is equipped with the hole groove, the equal fixedly connected with stuck point in both sides of sliding plate bottom, hole groove and stuck point cooperation are used, the stuck point is elastic material.

In order to reach the effect that the convenience carries out the pull to the sliding plate, conduct the utility model discloses a stamping workpiece positioning mechanism is preferred, the front side fixedly connected with of sliding plate draws the handle, draw the surface of handle and seted up anti-skidding line.

In order to reach supplementary counterbalance piece and carry out gliding effect, conduct the utility model discloses a stamping workpiece positioning mechanism is preferred, the top of trapezoidal piece has been seted up and has been assisted the slide, the bottom swivelling joint who offsets the piece mutually has the roll pearl, it uses with the cooperation of roll pearl to assist the slide.

In order to reach the effect of pole in the support, as the utility model discloses a stamping workpiece positioning mechanism is preferred, two round bars of the inside bottom fixedly connected with of sill bar, the inner wall swing joint of round bar has the connecting rod, the inside top of pole in connecting rod fixed connection, the outside of round bar and connecting rod is provided with supporting spring, round bar and connecting rod cooperation are used.

In order to reach the skid-proof effect of pressure-proof, conduct the utility model discloses a stamping workpiece positioning mechanism is preferred, the equal fixedly connected with cushion in both sides at diaphragm top, the cross slot line has been seted up at the top of cushion.

In order to reach the effect of preventing the bounce-back when the extrusion piece carries out the operation, as the utility model discloses a stamping workpiece positioning mechanism is preferred, bottom fixedly connected with gasket, the gasket is rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

the stamping part positioning mechanism is provided with the abutting fixing mechanism, when parts are to be stamped, the parts are firstly placed at the top of a template and are also positioned at the top of a groove, a sliding plate on the inner wall of the sliding groove in the groove is pulled out according to the shape of the part to be stamped and is pushed into the sliding grooves at different heights or is not pushed into the sliding groove to be adjusted to a proper stamping position, then a compression end of a lifting stamping component is started to vertically move downwards, a transverse plate at the top of an inner rod supported by a bottom rod is pushed downwards, the inner rod slowly retracts to the inner wall of the bottom rod, along with the downward movement of the transverse plate, as an abutting block of the abutting fixing mechanism is positioned at the bottom of the transverse plate, a trapezoidal block is touched in the downward process, a downward pressure is applied to the inner rod due to the shape, the inner rod moves to one side containing the stamped parts, and as a fixing plate is fixed and cannot move, it can push compression spring and promote the internal thread pipe, the internal thread pipe can drive the screw rod of its inner wall thereupon and remove, the screw rod supports the piece before promoting again and carries out fixed position to the part that needs the punching press, then the extrusion piece cooperation recess of diaphragm bottom is to the part that is located the recess top punching press, each subassembly is automatic to be returned after the completion, carry out next a set of punching press again, wholly need not user manual operation and remove the part that presss from both sides tightly and loosen needs the punching press, the efficiency of part punching press is improved, reduce operating personnel's intensity of labour, and convenient use.

Drawings

FIG. 1 is an overall structure diagram of the positioning mechanism for stamping parts according to the present invention;

FIG. 2 is a schematic view of the structure of the connection between the sliding chute and the sliding plate according to the present invention;

fig. 3 is a schematic structural view of the middle pressing and fixing mechanism of the present invention;

fig. 4 is a schematic perspective view of a compression spring according to the present invention;

fig. 5 is a schematic structural view of the middle cross plate of the present invention;

fig. 6 is a schematic position diagram of the moving groove and the moving block in the present invention;

fig. 7 is an enlarged schematic view of the position a in the present invention.

In the figure, 1, a bottom plate; 2. lifting the stamping component; 3. carrying a plate; 4. a template; 5. a groove; 6. a chute; 7. a sliding plate; 8. a pressing and fixing mechanism; 801. a front resisting block; 802. a screw; 803. a fixing plate; 804. an internally threaded tube; 805. rotating the clamping circular plate; 806. a compression spring; 807. a trapezoidal block; 808. a butting block; 9. a bottom bar; 10. an inner rod; 11. a transverse plate; 12. extruding the block; 13. a moving groove; 14. a moving block; 15. a hole groove; 16. sticking points; 17. pulling a handle; 18. an auxiliary slideway; 19. rolling the beads; 20. a round bar; 21. a connecting rod; 22. a support spring; 23. cushion blocks; 24. and (7) a gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution: a stamping part positioning mechanism comprises a bottom plate 1 and lifting stamping components 2, wherein the lifting stamping components 2 are fixedly connected to two sides of the bottom plate 1, the top of the bottom plate 1 is fixedly connected with a bearing plate 3, the top of the bearing plate 3 is fixedly connected with a template 4, the top of the template 4 is provided with a groove 5, two sides of the inner wall of the groove 5 are both provided with chutes 6, a sliding plate 7 is movably connected between one opposite sides of the two chutes 6, two sides of the template 4 are both provided with a pressing fixing mechanism 8, two sides of the top of the bottom plate 1 are both fixedly connected with bottom rods 9, the inner wall of each bottom rod 9 is slidably connected with an inner rod 10, the tops of the two inner rods 10 are fixedly connected with transverse plates 11, the bottoms of the transverse plates 11 are fixedly connected with extrusion blocks 12, and the grooves 5 are matched with the extrusion blocks 12 for use;

the abutting and pressing fixing mechanism 8 comprises a front abutting block 801, a screw rod 802, a fixing plate 803, an internal threaded pipe 804, a rotary clamping circular plate 805, a compression spring 806, a trapezoidal block 807 and an abutting block 808, wherein the front abutting block 801 is movably connected to two sides of the top of the template 4, the screw rod 802 is rotatably connected to one side, far away from the groove 5, of the front abutting block 801, the fixing plate 803 is fixedly connected to two sides of the top of the template 4, the internal threaded pipe 804 is fixedly connected to one side, far away from the front abutting block 801, of the screw rod 802 penetrates through the fixing plate 803 and is in threaded connection with the inner wall of the internal threaded pipe 804, the rotary clamping circular plate 805 is in threaded connection with the outer side of the screw rod 802, the compression spring is arranged on the outer side of the internal threaded pipe 804, the trapezoidal block 807 is fixedly connected to one side, far away from the fixing plate 803, the abutting block 808 is fixedly connected to the bottom of the transverse plate 11, and the trapezoidal block 807 and the abutting block 808 are matched for use.

In this embodiment: through the arrangement of the abutting fixing mechanism 8, when a part is to be punched, the part is firstly placed at the top of the template 4 and is also positioned at the top of the groove 5, the sliding plate 7 on the inner wall of the chute 6 in the groove 5 is pulled out according to the shape of the part to be punched, and is pushed into the chutes 6 at different heights or is not pushed in to be adjusted to a proper punching position, then the compression end of the lifting punching assembly 2 is started to move vertically downwards, the transverse plate 11 at the top of the inner rod 10 supported by the bottom rod 9 is pushed downwards, the inner rod 10 slowly retracts to the inner wall of the bottom rod 9, along with the downward movement of the transverse plate 11, as the abutting block 808 of the abutting fixing mechanism 8 is positioned at the bottom of the transverse plate 11, the downward block 807 can be touched in the downward process, a downward pressure can be applied to the downward block due to the shape, the downward pressure can move to one side containing the punched part, and as the fixing plate 803 is fixed and cannot move, it can push compression spring 806 and promote internal thread pipe 804, internal thread pipe 804 can drive the screw rod 802 of its inner wall thereupon and remove, screw rod 802 supports piece 801 before promoting again and carries out fixed position to the part that needs the punching press, then the extrusion piece 12 cooperation recess 5 of diaphragm 11 bottom is to the part that is located recess 5 top punching press, each subassembly automatic playback after the completion, carry out the punching press of next group again, it removes to press from both sides tightly and loosen the part that needs the punching press wholly to need not user manual operation, the efficiency of part punching press is improved, reduce operating personnel's intensity of labour, use has been made things convenient for.

As the utility model discloses a technical optimization scheme, shifting chute 13 has all been seted up to the both sides at template 4 top, and the inner wall swing joint of shifting chute 13 has movable block 14, and movable block 14 fixed connection supports the bottom of piece 801 in the front, shifting chute 13 and movable block 14 cooperate the use.

In this embodiment: through setting up shifting chute 13 and movable block 14, when moving block 14 and moving chute 13 at its bottom cooperation template 4 top can realize the supplementary effect of carrying out spacing removal, has avoided appearing the problem of rocking when removing, has increased the stability when the operation.

As the utility model discloses a technical optimization scheme, spout 6's front side is opened and is equipped with hole groove 15, the equal fixedly connected with stuck point 16 in both sides of sliding plate 7 bottom, and hole groove 15 uses with the cooperation of stuck point 16, and stuck point 16 is elastic material.

In this embodiment: through setting up hole groove 15 and stuck point 16, open the stuck point 16 that sets up hole groove 15 and sliding plate 7 bottom in the front side of spout 6 and cooperate both to get up and use, be in order to carry on spacing fixed better, prevent that gliding phenomenon can appear in the use of sliding plate 7, break away from spout 6 for elastic material also convenient messenger sliding plate 7 because of stuck point 16, made things convenient for the use.

As the technical optimization scheme of the utility model, the front side fixedly connected with of sliding plate 7 draws a 17, draws the surface of 17 to seted up anti-skidding line.

In this embodiment: draw the handle 17 through the setting, draw handle 17 can be more convenient in addition when carrying out the horizontal pull to sliding plate 7, do benefit to operation personnel's operation, the phenomenon that skids appears when using is further avoided to the antiskid line on its surface.

As the technical optimization scheme of the utility model, supplementary slide 18 has been seted up at the top of trapezoidal piece 807, and the bottom swivelling joint that supports piece 808 has rolling pearl 19, assists slide 18 and the cooperation of rolling pearl 19 to use.

In this embodiment: through setting up assisting slide 18 and rolling pearl 19, can carry out portable compression to trapezoidal piece 807 when offsetting the perpendicular downstream of piece 808, the rolling pearl 19 that offsets the piece 808 bottom mutually cooperates the supplementary slide 18 at trapezoidal piece 807 top to remove more regularly, and also further has carried on spacingly, has made things convenient for the use.

As the utility model discloses a technical optimization scheme, two round bars 20 of the inside bottom fixedly connected with of sill bar 9, the inner wall swing joint of round bar 20 has connecting rod 21, and connecting rod 21 fixed connection is at the inside top of interior pole 10, and the outside of round bar 20 and connecting rod 21 is provided with supporting spring 22, and round bar 20 and connecting rod 21 cooperate the use.

In this embodiment: through setting up round bar 20, connecting rod 21 and supporting spring 22, two round bars 20 that set up in the inside bottom of sill bar 9 are for the supplementary effect of being connected connecting rod 21 and supporting spring 22, further cooperate supporting spring 22 to support interior pole 10, when carrying out the operation, supporting spring 22 is compressed downwards, and at this moment round bar 20 and connecting rod 21 cooperate the use, also begin the shrink, wholly do benefit to the use of operation.

As the utility model discloses a technical optimization scheme, the equal fixedly connected with cushion 23 in both sides at diaphragm 11 top, the cross slot line has been seted up at the top of cushion 23.

In this embodiment: through setting up cushion 23, at the cushion 23 that diaphragm 11 top both sides set up, be in order to prevent that the compression end of lift stamping assembly 2 from when carrying out perpendicular downstream and promoting to diaphragm 11, avoiding appearing the effect that slides and play certain buffering.

As the technical optimization scheme of the utility model, the bottom fixedly connected with gasket 24 of extrusion piece 12, gasket 24 are rubber materials.

In this embodiment: through setting up gasket 24, set up gasket 24 in the bottom of extrusion piece 12, be in order to prevent that extrusion piece 12 from producing the bounce when punching press the part, because of gasket 24 has certain compressive capacity for rubber materials, avoids unnecessary troublesome.

The working principle is as follows: firstly, by arranging the abutting fixing mechanism 8, when the part is to be punched, the part is firstly placed at the top of the template 4 and is also positioned at the top of the groove 5, the sliding plate 7 on the inner wall of the chute 6 in the groove 5 is pulled out according to the shape of the part to be punched, the sliding plate is pushed into the chutes 6 at different heights or is not pushed into the chute to be adjusted to a proper punching position, then the compression end of the lifting punching component 2 is started to move vertically downwards, the transverse plate 11 at the top of the bottom rod 9 supporting the inner rod 10 is pushed downwards, the inner rod 10 slowly retracts to the inner wall of the bottom rod 9, along with the downward movement of the transverse plate 11, as the abutting block 808 of the abutting fixing mechanism 8 is positioned at the bottom of the transverse plate 11, the downward abutting block 807 can be touched in the downward process, and a downward pressure can be applied to the inner rod due to the shape, the inner rod can move to one side containing the punched part, because of fixed plate 803 is fixed unable removal, it can push compression spring 806 and promote internal thread pipe 804, internal thread pipe 804 can drive the screw rod 802 of its inner wall and remove thereupon, support piece 801 before screw rod 802 promotes again and carry out the fixed position to the part that needs the punching press, then the extrusion piece 12 cooperation recess 5 of diaphragm 11 bottom punches to the part that lies in the recess 5 top, each subassembly is automatic to be returned after the completion, carry out the punching press of next group again, whole need not user manual operation to go to press from both sides tightly and loosen the part that needs the punching press, the efficiency of part punching press is improved, the intensity of labour of operating personnel is reduced, and convenient use.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a stamping workpiece positioning mechanism, includes bottom plate (1) and lift punching press subassembly (2), its characterized in that: the lifting stamping assembly (2) is fixedly connected with two sides of the bottom plate (1), the top of the bottom plate (1) is fixedly connected with a bearing plate (3), the top of the bearing plate (3) is fixedly connected with a template (4), the top of the template (4) is provided with a groove (5), the two sides of the inner wall of the groove (5) are both provided with sliding chutes (6), a sliding plate (7) is movably connected between the opposite sides of the two sliding chutes (6), both sides of the template (4) are provided with a pressing and fixing mechanism (8), both sides of the top of the bottom plate (1) are fixedly connected with bottom rods (9), the inner wall of the bottom rod (9) is connected with inner rods (10) in a sliding way, the top parts of the two inner rods (10) are fixedly connected with a transverse plate (11), the bottom of the transverse plate (11) is fixedly connected with an extrusion block (12), and the groove (5) and the extrusion block (12) are matched for use;

the pressing and fixing mechanism (8) comprises a front pressing block (801), a screw (802), a fixing plate (803), an internal threaded pipe (804), a rotary clamping circular plate (805), a compression spring (806), a trapezoidal block (807) and a pressing block (808), wherein the front pressing block (801) is movably connected to two sides of the top of the template (4), the screw (802) is rotatably connected to one side, away from the groove (5), of the front pressing block (801), the fixing plate (803) is fixedly connected to two sides of the top of the template (4), the internal threaded pipe (804) is fixedly connected to one side, away from the front pressing block (801), one end, away from the front pressing block (801), of the screw (802) penetrates through the fixing plate (803) and is in threaded connection with the inner wall of the internal threaded pipe (804), the rotary clamping circular plate (805) is in threaded connection with the outer side of the screw (802), the compression spring is arranged on the outer side of the internal threaded pipe (804), the trapezoidal block (807) is fixedly connected to one side, away from the fixing plate (803), of the internal threaded pipe (804), the abutting block (808) is fixedly connected to the bottom of the transverse plate (11), and the trapezoidal block (807) and the abutting block (808) are matched for use.

2. A stamping positioning mechanism as claimed in claim 1, wherein: the movable die is characterized in that two sides of the top of the die plate (4) are respectively provided with a movable groove (13), the inner wall of each movable groove (13) is movably connected with a movable block (14), each movable block (14) is fixedly connected to the bottom of the corresponding front abutting block (801), and the movable grooves (13) and the movable blocks (14) are matched for use.

3. A stamping positioning mechanism as claimed in claim 1, wherein: the front side of the sliding groove (6) is provided with a hole groove (15), the two sides of the bottom of the sliding plate (7) are fixedly connected with clamping points (16), the hole groove (15) and the clamping points (16) are matched for use, and the clamping points (16) are made of elastic materials.

4. A stamping positioning mechanism as claimed in claim 1, wherein: the front side of the sliding plate (7) is fixedly connected with a pull handle (17), and anti-skid grains are arranged on the surface of the pull handle (17).

5. A stamping positioning mechanism as claimed in claim 1, wherein: the top of the trapezoidal block (807) is provided with an auxiliary slideway (18), the bottom of the abutting block (808) is rotatably connected with a rolling bead (19), and the auxiliary slideway (18) and the rolling bead (19) are matched for use.

6. A stamping positioning mechanism as claimed in claim 1, wherein: two round bars (20) of bottom fixedly connected with of sill bar (9) inside, the inner wall swing joint of round bar (20) has connecting rod (21), connecting rod (21) fixed connection is at the inside top of interior pole (10), the outside of round bar (20) and connecting rod (21) is provided with supporting spring (22), round bar (20) and connecting rod (21) cooperation are used.

7. A stamping positioning mechanism as claimed in claim 1, wherein: the two sides of the top of the transverse plate (11) are fixedly connected with cushion blocks (23), and transverse groove grains are formed in the top of the cushion blocks (23).

8. A stamping positioning mechanism as claimed in claim 1, wherein: the bottom of the extrusion block (12) is fixedly connected with a gasket (24), and the gasket (24) is made of rubber materials.