CN216226389U

CN216226389U - Collecting pipe flat pipe groove punching semi-automatic product discharging mechanism

Info

Publication number: CN216226389U
Application number: CN202121865358.2U
Authority: CN
Inventors: 焦韶勇; 郑蒙
Original assignee: Dongguan Dongli Intelligent Mold Technology Co ltd
Current assignee: Dongguan Dongli Intelligent Mold Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-04-08
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a collecting pipe flat punching pipe groove semi-automatic product discharging mechanism which comprises a lower template, a lower die core, a feeding slide rail and a demolding slide rail, wherein a feeding slide seat is arranged on the feeding slide rail in a driving mode, a material clamping mechanism is arranged on the feeding slide seat, a demolding slide seat is arranged on the demolding slide rail in a driving mode, an upper core rod driven to lift by a first lifting cylinder is movably arranged on the upper die core, and a lower core rod is arranged on the demolding slide seat. Mounting a collecting pipe on a clamping mechanism, driving the collecting pipe into a die, and inserting an upper core rod into the collecting pipe; the first lifting cylinder drives the upper core rod to ascend, drives the lower core rod to be inserted into the collector pipe to support the upper core rod, and then punching is carried out. The lower core rod is driven to be demoulded, the first lifting cylinder drives the upper core rod to sink and separate from a product, and the product is driven to be demoulded. The automatic feeding device is simple and convenient to operate, can automatically feed the material part into the die and take out the die, does not need hands to enter and exit the die to carry out taking and placing operation, avoids a punch from hurting people, and can improve the processing efficiency.

Description

Collecting pipe flat pipe groove punching semi-automatic product discharging mechanism

Technical Field

The utility model relates to the field of stamping dies, in particular to a semi-automatic product discharging mechanism for stamping flat pipe grooves by using collecting pipes.

Background

Stamping die makes the blanking man-hour, utilizes the blade to carry out the blanking to the material part, and current flat tub of groove of dashing uses, because dash and flatten tub of groove after, flat tub of groove can block in the type groove of last core bar, need core bar take out from the back down, lower kickboard can drag the product, then need the staff to take out the product from last core bar in following the mould and come out, has the loaded down with trivial details of process, the problem of inefficiency to there is the punch press to hinder people's risk.

Disclosure of Invention

The utility model aims to solve the problem that a semi-automatic product discharging mechanism for punching a flat pipe groove by a collecting pipe is provided, a material piece can be fed into a die, the product is taken out of the die after the material piece is punched, a person does not need to enter the die to take and discharge the material, a punch is prevented from hurting the person, the operation process is simplified, and the processing efficiency is improved.

The utility model provides a collecting pipe flat pipe groove punching semi-automatic product discharging mechanism, which comprises a lower template and a lower mold core arranged at the upper side of the lower template, wherein one end of the lower template is provided with a feeding slide rail extending to one end of the lower mold core, the feeding slide rail is connected with a feeding slide seat in a sliding manner, the feeding slide seat is provided with a clamping mechanism, the clamping mechanism is used for clamping and positioning the collecting pipe, one side of the lower template is provided with a pulling cylinder, the pulling cylinder can drive the feeding slide seat to move along the feeding slide rail, the other end of the lower template is provided with a demolding slide rail extending to the other end of the lower mold core, the demolding slide rail is connected with a demolding slide seat in a sliding manner, one side of the lower template is provided with a demolding cylinder, the demolding slide seat can be driven by the demolding cylinder to move along the demolding slide rail, the top of the lower mold core is provided with a processing mold groove, and the lower mold core is longitudinally provided with a lifting movable groove communicated with the processing mold groove, the movable lifter that matches with the lift movable slot that is provided with of activity on the lift movable slot, transversely run through on the lifter and be provided with the movable hole, drawing of patterns slide one side fixedly connected with activity sets up the lower core bar on the processing die cavity, lower core bar activity sets up in the movable hole, be provided with first lift cylinder between lower bolster and the lower mould benevolence, fixedly connected with sets up in the last core bar of processing die cavity upside in the movable hole, upward be provided with a plurality of tube seat profiles that are used for the shaping tube seat on the core bar, first lift cylinder can drive the lifter and reciprocate.

Preferably, the double-layered material mechanism contains fixed sleeve, the handle contains the handle head, connect the handle bar on the handle head, transversely run through on the material loading slide and be provided with handle pole movable hole, the handle bar activity sets up in handle pole movable hole, fixed sleeve fixed connection is in material loading slide one end and its inner hole and handle pole movable hole intercommunication, the shrink of fixed sleeve's hole one side is provided with the expansion hole of round platform shape, handle bar one end is provided with the expansion head with expansion hole interference fit, it has a plurality of bar grooves to run through the distribution on the outer wall of fixed sleeve one end, fixed sleeve has the one end in bar groove and is used for supplying the pressure manifold to cup joint, when the material loading slide moved toward last core bar one end, go up core bar one end can insert in the inner hole of fixed sleeve.

Preferably, the top of the feeding sliding seat is provided with a balance mechanism, the balance mechanism comprises a second lifting cylinder, a supporting rod and an ejector rod, the second lifting cylinder is arranged at the top of the feeding sliding seat, the supporting rod is vertically fixed at one end of an output shaft of the second lifting cylinder, the ejector rod is vertically fixed at one end of the supporting rod, an ejector rod movable hole is arranged in the side wall of the top of the fixed sleeve in a penetrating mode, the ejector rod and the center line of the ejector rod movable hole are located on the same straight line, and the second lifting cylinder can drive the ejector rod to lift in the ejector rod movable hole.

Preferably, one end of the upper core rod is provided with a supporting end, the supporting end is inserted into the movable hole and is fixedly connected with the lifting block through a bolt, the bottom of the supporting end is provided with a first sliding plane, the top of one end of the lower core rod is provided with a second sliding plane adjacent to the first sliding plane, one end of the second sliding plane is provided with a limiting table, and when one end of the limiting table abuts against one end of the first sliding plane, the lower core rod stops moving.

Preferably, one side of the top of the demoulding slide rail is provided with a mechanical valve, and the mechanical valve is used for monitoring the working state of the demoulding slide.

The utility model has the beneficial effects that: the utility model provides a collecting pipe flat punching pipe groove semi-automatic product discharging mechanism which is provided with a unique assembling structure, wherein a user installs a collecting pipe on a clamping mechanism for clamping and positioning, drives a feeding slide seat to be close to a lower die core along a feeding slide rail through a material pulling cylinder, so that the collecting pipe is driven to enter a die and is pushed into the upper side of a processing die groove, and an upper core rod is inserted into an inner ring of the collecting pipe; the lifting block is driven to ascend through the first lifting cylinder so as to drive the upper core rod to ascend in the movable hole, the demolding sliding seat is driven to be close to the lower die core along the demolding sliding rail through the demolding cylinder, so that the lower core rod is driven to enter the die and is pushed into the inner ring of the collecting pipe and supports the upper core rod, the die can be closed at the moment to perform punching action, and a pipe groove is punched on the collecting pipe. Before the die sinking, leave lower mould benevolence through drawing of patterns cylinder drive drawing of patterns slide outside in order to pull out the mould with lower core rod, the rethread first lift cylinder drive elevator descends in order to drive the core rod and sink and the pressure manifold after the notching breaks away from, then rethread draws material cylinder drive material loading slide along the material loading slide rail and leaves lower mould benevolence in order to pull out the mould with the product outside, can take out the product from pressing from both sides the material mechanism this moment. Its simple structure, it is easy and simple to handle, can send into the mould with the material piece is automatic in to outside the mould is taken out to the product automatically after the material piece punching press, need not the staff and pass in and out the mould and get and put the operation, avoid the punch press to hinder the people, simplify operation process, improve machining efficiency.

Drawings

Fig. 1 illustrates a schematic structural view of the external form of the present invention.

Fig. 2 illustrates a cross-sectional view of the present invention.

Fig. 3 illustrates an exploded view of the present invention.

FIG. 4 is a sectional view illustrating the assembly of the clamping mechanism with the upper core rod and the lower core rod.

Fig. 5 illustrates a partial enlarged structural view of a portion a of fig. 1 according to the present invention.

Fig. 6 illustrates a partial enlarged structural view of a portion B of fig. 3 according to the present invention.

Fig. 7 illustrates a partial enlarged structural view of the portion C of fig. 3 according to the present invention.

The reference numbers illustrate: the device comprises a lower template 1, a lower mold core 2, a processing mold cavity 20, a lifting movable groove 21, a feeding slide rail 3, a feeding slide seat 4, a handle rod movable hole 40, a material pulling cylinder 5, a demolding slide rail 6, a demolding slide seat 7, a demolding cylinder 8, a lifting block 9, a movable hole 90, a lower core rod 10, a second sliding plane 100, a limiting table 101, a first lifting cylinder 11, an upper core rod 12, a tube groove profile 120, a supporting end 121, a first sliding plane 122, a fixing sleeve 13, an expansion hole 130, a strip-shaped groove 131, a push rod movable hole 132, a handle 14, a handle head 140, a handle rod 141, an expansion head 142, a second lifting cylinder 15, a supporting rod 16, a push rod 17, a mechanical valve 18, a collecting pipe 19 and a tube groove 190.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1-7.

The utility model provides a collecting pipe flat pipe groove punching semi-automatic product discharging mechanism, which comprises a lower template 1 and a lower mold core 2 arranged on the upper side of the lower template 1, wherein one end of the lower template 1 is provided with a feeding slide rail 3 extending to one end of the lower mold core 2, the feeding slide rail 3 is connected with a feeding slide seat 4 in a sliding way, the feeding slide seat 4 is provided with a clamping mechanism, the clamping mechanism is used for clamping and positioning the collecting pipe, one side of the lower template 1 is provided with a pulling cylinder 5, the pulling cylinder 5 can drive the feeding slide seat 4 to move along the feeding slide rail 3, the other end of the lower template 1 is provided with a demolding slide rail 6 extending to the other end of the lower mold core 2, the demolding slide rail 6 is connected with a demolding slide seat 7 in a sliding way, one side of the lower template 1 is provided with a demolding cylinder 8, the demolding slide seat 7 can be driven by the demolding cylinder 8 to move along the demolding slide rail 6, the top of the lower mold core 2 is provided with a processing mold groove 20, the lower mold core 2 is longitudinally provided with a lifting movable groove 21 communicated with the processing mold groove 20, the movable lifter 9 that matches with lift movable slot 21 that is provided with of activity on the lift movable slot 21, transversely run through on the lifter 9 and be provided with the activity hole 90, drawing of patterns slide 7 one side fixedly connected with activity sets up the lower core bar 10 on processing die cavity 20, lower core bar 10 activity sets up in activity hole 90, be provided with first lift cylinder 11 between lower bolster 1 and the lower mould benevolence 2, fixedly connected with sets up in the activity hole 90 in the last core bar 12 of processing die cavity 20 upside, be provided with a plurality of tube seat profiles 120 that are used for the shaping tube seat on the last core bar 12, first lift cylinder 11 can drive lifter 9 and reciprocate.

The specific use principle is as follows: a user installs a collecting pipe to be machined on a clamping mechanism for clamping and positioning, drives a feeding slide seat 4 to be close to a lower die core 2 along a feeding slide rail 3 through a material pulling cylinder 5, so as to drive the collecting pipe to enter a die and push the collecting pipe into the upper side of a machining die cavity 20, and an upper core rod 12 is inserted into an inner ring of the collecting pipe; the lifting block 9 is driven by the first lifting cylinder 11 to ascend along the lifting movable groove 21 so as to drive the upper core rod 12 to ascend in the movable hole 90, the demolding slide 7 is driven by the demolding cylinder 8 to be close to the lower mold core 2 along the demolding slide rail 6, so that the lower core rod 10 is driven to enter the mold and is pushed into the inner ring of the collecting pipe so as to support the upper core rod 12, the upper core rod 12 and the lower core rod 10 are combined and then inserted into the inner ring of the collecting pipe so as to position the collecting pipe in a punching mode, the collecting pipe is supported on the processing mold groove 20, the mold can be closed at the moment so as to perform punching action, and the pipe groove is punched on the collecting pipe. Before the die sinking, drive drawing of patterns slide 7 through drawing of patterns cylinder 8 and leave lower mould benevolence 2 outside in order to pull out the mould with core rod 10 down, rethread first lift cylinder 11 drive elevator 9 descends along lift movable slot 21 in order to drive upper core bar 12 and sink and break away from with the pressure manifold behind the notching, then rethread draws material cylinder 5 drive material loading slide 4 and leaves lower mould benevolence 2 along material loading slide rail 3 outside in order to pull out the mould with the product, can take out the product from clamping mechanism this moment. Its simple structure, it is easy and simple to handle, can send into the mould with the material piece is automatic in to outside the mould is taken out to the product automatically after the material piece punching press, need not the staff and pass in and out the mould and get and put the operation, avoid the punch press to hinder the people, and can improve machining efficiency.

Based on the above embodiment, the material clamping mechanism includes the fixed sleeve 13, the handle 14 includes the handle 140, connect the handle pole 141 on the handle 140, transversely run through on the material loading slide 4 and be provided with the handle movable hole 40, the handle pole 141 activity sets up in the handle movable hole 40, fixed sleeve 13 fixed connection is in material loading slide 4 one end and its hole and handle movable hole 40 intercommunication, the hole one side shrink of fixed sleeve 13 is provided with the expanding hole 130 of round platform shape, handle pole 141 one end is provided with the expanding head 142 with expanding hole 130 interference fit, run through on the outer wall of fixed sleeve 13 one end and distribute and have a plurality of shape grooves 131, the one end that the fixed sleeve 13 has the bar groove 131 is used for the pressure manifold to cup joint, when the material loading slide 4 moved towards upper core bar 12 one end, upper core bar 12 one end can insert in the hole of fixed sleeve 13. When loading, the inner ring at one end of the collecting pipe is sleeved at one end of the strip-shaped groove 131 of the fixed sleeve 13, the handle head 140 is held by hand to push the handle rod 141 to move towards the outlet end of the fixed sleeve 13 along the handle rod moving hole 40, when the expanding head 142 passes through the expanding hole 130, the expanding hole 130 expands and causes the outer wall at one end of the strip-shaped groove 131 of the fixed sleeve 13 to explode and abut against the inner ring of the collecting pipe, and therefore clamping and positioning of the collecting pipe are enhanced. When the feeding slide 4 moves towards one end of the upper core rod 12, one end of the upper core rod 12 firstly passes through the inner ring of the collecting pipe and then is inserted into the inner hole of the fixed sleeve 13, and the upper core rod 12 supports and positions the collecting pipe.

Based on the above embodiment, the top of the feeding slide seat 4 is provided with the balance mechanism, the balance mechanism includes the second lifting cylinder 15, the support rod 16, the ejector rod 17, the second lifting cylinder 15 is disposed at the top of the feeding slide seat 4, the support rod 16 is vertically fixed at one end of the output shaft of the second lifting cylinder 15, the ejector rod 17 is vertically fixed at one end of the support rod 16, the ejector rod movable hole 132 is provided on the side wall of the top of the fixing sleeve 13 in a penetrating manner, the center lines of the ejector rod 17 and the ejector rod movable hole 132 are located on the same straight line, and the second lifting cylinder 15 can drive the ejector rod 17 to lift in the ejector rod movable hole 132. After the feeding slide 4 pushes the collecting pipe into the die, the upper core rod 12 is inserted into the inner hole of the fixed sleeve 13, the second lifting cylinder 15 drives the bottom end of the ejector rod 17 to penetrate through the ejector rod movable hole 132 and abut against one end of the upper core rod 12 to support one end of the upper core rod 12, meanwhile, the first lifting cylinder 11 drives the lifting block 9 to drive the other end of the upper core rod 12 to move upwards, balance of two ends of the upper core rod 12 is guaranteed during stamping, and stamping quality is improved. After punching, the first lifting cylinder 11 drives the lifting block 9 to downwards pull one end of the upper core rod 12 to descend, meanwhile, the second lifting cylinder 15 drives the ejector rod 17 to downwards push the other end of the upper core rod 12 to synchronously descend, balance movement of two ends of the upper core rod 12 is guaranteed, uneven deformation of the collecting pipe due to stress is prevented, and machining quality is improved.

Based on the above embodiment, one end of the upper core rod 12 is provided with a supporting end 121, the supporting end 121 is inserted into the movable hole 90 and is fixedly connected with the lifting block 9 through a bolt, the bottom of the supporting end 121 is provided with a first sliding plane 122, the top of one end of the lower core rod 10 is provided with a second sliding plane 100 adjacent to the first sliding plane 122, one end of the second sliding plane 100 is provided with a limiting table 101, and when one end of the limiting table 101 abuts against one end of the first sliding plane 122, the lower core rod 10 stops moving. When the demolding slide 7 drives the lower core rod 10 to enter and exit the mold, the second sliding plane 100 will move along the first sliding plane 122, so as to improve the moving stability of the lower core rod 10, and when one end of the limiting table 101 abuts against one end of the first sliding plane 122, the lower core rod 10 enters the mold in place, so as to play a limiting role.

Based on the above embodiment, the mechanical valve 18 is arranged on one side of the top of the demoulding slide 6, and the mechanical valve 18 is used for monitoring the working state of the demoulding slide 7. A controller in data connection with a mechanical valve 18 is arranged on the die, when one end of the demolding slide 7 is separated from a touch valve of the mechanical valve 18, the mechanical valve 18 sends data to the controller, the controller judges that the demolding slide 7 is driving a lower core rod 10 to enter the die, the controller controls a first lifting cylinder 11 to drive the bottom end of a mandril 17 to abut against one end of an upper core rod 12 to support the upper core rod 12, meanwhile, a second lifting cylinder 15 drives a lifting block 9 to ascend to drive one end of the upper core rod 12 to ascend to avoid the lower core rod 10, and the lower core rod 10 penetrates through a movable hole 90 to enter a processing die slot 20; when one end of the demoulding slide seat 7 touches the touch control valve of the mechanical valve 18, the mechanical valve 18 sends data to the controller, the controller judges that the demoulding slide seat 7 drives the lower core rod 10 to successfully leave the mould, at the moment, the controller controls the second lifting cylinder 15 to drive the ejector rod 17 to push one end of the upper core rod 12 to descend, meanwhile, the first lifting cylinder 11 drives the lifting block 9 to drive the other end of the upper core rod 12 to descend, balance descending of two ends of the upper core rod 12 is guaranteed, the upper core rod 12 is separated from a product, monitoring is carried out by arranging the mechanical valve 18, and processing efficiency is improved.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. A collecting pipe flat pipe groove punching semi-automatic product discharging mechanism comprises a lower template (1) and a lower die core (2) arranged on the upper side of the lower template (1), and is characterized in that one end of the lower template (1) is provided with a feeding slide rail (3) extending to one end of the lower die core (2), the feeding slide rail (3) is connected with a feeding slide seat (4) in a sliding manner, the feeding slide seat (4) is provided with a clamping mechanism, the clamping mechanism is used for clamping and positioning the collecting pipe, one side of the lower template (1) is provided with a pulling cylinder (5), the pulling cylinder (5) can drive the feeding slide seat (4) to move along the feeding slide rail (3), the other end of the lower template (1) is provided with a demoulding slide rail (6) extending to the other end of the lower die core (2), and the demoulding slide rail (6) is connected with a demoulding slide seat (7) in a sliding manner, a demoulding cylinder (8) is arranged on one side of the lower template (1), the demoulding cylinder (8) can drive the demoulding slide seat (7) to move along the demoulding slide rail (6), a processing die groove (20) is arranged on the top of the lower die core (2), a lifting movable groove (21) communicated with the processing die groove (20) is longitudinally arranged on the lower die core (2) in a penetrating manner, a lifting block (9) matched with the lifting movable groove (21) is movably arranged on the lifting movable groove (21), a movable hole (90) is transversely arranged on the lifting block (9) in a penetrating manner, a lower core bar (10) movably arranged on the processing die groove (20) is fixedly connected to one side of the demoulding slide seat (7), the lower core bar (10) is movably arranged in the movable hole (90), and a first lifting cylinder (11) is arranged between the lower template (1) and the lower die core (2), an upper core rod (12) arranged on the upper side of the processing die cavity (20) is fixedly connected in the movable hole (90), a plurality of pipe cavity molded surfaces (120) used for molding pipe cavities are arranged on the upper core rod (12), and the first lifting cylinder (11) can drive the lifting block (9) to move up and down.

2. The collecting pipe flat pipe groove punching semi-automatic product discharging mechanism according to claim 1, wherein the material clamping mechanism comprises a fixing sleeve (13) and a handle (14), the handle (14) comprises a handle head (140) and a handle rod (141) connected to the handle head (140), a handle rod moving hole (40) transversely penetrates through the feeding slide seat (4), the handle rod (141) is movably arranged in the handle rod moving hole (40), the fixing sleeve (13) is fixedly connected to one end of the feeding slide seat (4) and an inner hole of the fixing sleeve is communicated with the handle rod moving hole (40), one side of the inner hole of the fixing sleeve (13) is provided with a truncated cone-shaped expanding hole (130) in a shrinkage mode, one end of the handle rod (141) is provided with an expanding head (142) in interference fit with the expanding hole (130), and a plurality of strip-shaped grooves (131) penetrate through the outer wall of one end of the fixing sleeve (13), one end, provided with the strip-shaped groove (131), of the fixing sleeve (13) is used for sleeving a collecting pipe, and when the feeding sliding seat (4) moves towards one end of the upper core rod (12), one end of the upper core rod (12) can be inserted into an inner hole of the fixing sleeve (13).

3. The collecting main flat punching pipe groove semi-automatic product output mechanism according to claim 2, the top of the feeding sliding seat (4) is provided with a balance mechanism, the balance mechanism comprises a second lifting cylinder (15), a support rod (16) and a push rod (17), the second lifting cylinder (15) is arranged at the top of the feeding sliding seat (4), the support rod (16) is vertically fixed at one end of an output shaft of the second lifting cylinder (15), the ejector rod (17) is vertically fixed at one end of the support rod (16), an ejector rod movable hole (132) is arranged on the side wall of the top of the fixed sleeve (13) in a penetrating way, the central lines of the top rod (17) and the top rod movable hole (132) are positioned on the same straight line, the second lifting cylinder (15) can drive the ejector rod (17) to lift in the ejector rod movable hole (132).

4. A collecting main flat tube groove punching semi-automatic product discharging mechanism according to claim 3, wherein one end of the upper core rod (12) is provided with a support end (121), the support end (121) is inserted into the movable hole (90) and is fixedly connected with the lifting block (9) through a bolt, the bottom of the support end (121) is provided with a first sliding plane (122), the top of one end of the lower core rod (10) is provided with a second sliding plane (100) adjacent to the first sliding plane (122), one end of the second sliding plane (100) is provided with a limit table (101), and when one end of the limit table (101) is abutted to one end of the first sliding plane (122), the lower core rod (10) stops moving.

5. A collecting main flat tube groove punching semi-automatic product discharging mechanism according to claim 4, characterized in that a mechanical valve (18) is arranged on one side of the top of the demoulding slide rail (6), and the mechanical valve (18) is used for monitoring the working state of the demoulding slide (7).