CN210969111U - A punching machine for paper angle bead - Google Patents

A punching machine for paper angle bead Download PDF

Info

Publication number
CN210969111U
CN210969111U CN201921986657.4U CN201921986657U CN210969111U CN 210969111 U CN210969111 U CN 210969111U CN 201921986657 U CN201921986657 U CN 201921986657U CN 210969111 U CN210969111 U CN 210969111U
Authority
CN
China
Prior art keywords
sliding
plate
positioning
paper
bottom plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921986657.4U
Other languages
Chinese (zh)
Inventor
姜道建
杨万超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Kaixing Paper Products Co ltd
Original Assignee
Dongguan Kaixing Paper Products Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Kaixing Paper Products Co ltd filed Critical Dongguan Kaixing Paper Products Co ltd
Priority to CN201921986657.4U priority Critical patent/CN210969111U/en
Application granted granted Critical
Publication of CN210969111U publication Critical patent/CN210969111U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a paper angle bead processing equipment technical field, more specifically say, it relates to a punching machine for paper angle bead, and its technical scheme main points are: the paper corner protector comprises a workbench and a rack, wherein a feeding port and a discharging port are respectively arranged on two sides of the workbench, the rack is arranged on one side of the discharging port, the rack comprises supporting legs which are vertically arranged and a sliding plate arranged on the tops of the supporting legs, a bottom plate is arranged on the sliding plate, a sliding block is arranged on the bottom plate, a sliding groove corresponding to the sliding block is arranged on the sliding plate along the length direction of the sliding plate, the sliding block is connected with the sliding groove in a sliding manner, and a fixing assembly used for fixing a paper; the bottom of the sliding plate is provided with a plurality of groups of positioning components for positioning the paper angle bead along the length direction of the sliding plate, and the sliding plate has the advantage of facilitating the positioning and cutting of the paper angle bead.

Description

A punching machine for paper angle bead
Technical Field
The utility model relates to a paper angle bead processing equipment technical field, more specifically say, it relates to a punching machine for paper angle bead.
Background
The paper angle bead is also called the edge plate, after being pasted by many kraft papers, it is formed by the shaping and pressing of angle bead machine, mainly there are L shapes and U-shapes, it is used for the goods pile back, can strengthen the packing material edge bearing power and protect its whole packing intensity, it is the green packaging material.
Among the prior art, the staff can directly place the angle bead strip on the workstation with the hand directness, then need fix the both sides of angle bead strip with the hand, pushes down the punching press head again, and then cuts the angle bead strip, cuts the mode like this and need cut at every turn and fix a position next cutting point again, and at this in-process, staff's hand needs the fixed paper angle bead always to the paper angle bead skew is walked, and the operation is inconvenient, so need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a punching machine feed arrangement, it has the advantage that makes things convenient for the paper angle bead location to cut.
The above technical purpose of the present invention can be achieved by the following technical solutions: a punching machine for a paper corner protector comprises a workbench and a rack, wherein a feed inlet and a discharge outlet are respectively arranged on two sides of the workbench, the rack is arranged on one side of the discharge outlet, the rack comprises supporting legs which are vertically arranged and a sliding plate arranged at the top of the supporting legs, a bottom plate is arranged on the sliding plate, a sliding block is arranged on the bottom plate, a sliding groove corresponding to the sliding block is arranged on the sliding plate along the length direction of the sliding plate, the sliding block is connected with the sliding groove in a sliding manner, and a fixing assembly for fixing the paper corner protector is arranged on the bottom plate; the slide bottom is provided with a plurality of groups of locating component along its length direction, and a plurality of groups locating component all includes cam, locating piece and locating hole, and every group in the locating component, the cam rotate connect in on the slide, the locating piece along vertical direction set up in the cam with between the slide, and each one side of locating piece with the cam is inconsistent, the locating hole set up in the top of slide the slider with under the spout cooperation of sliding, the locating piece stretches out the locating hole and with one side of bottom plate is contradicted, the slide bottom is provided with and is used for the drive assembly of cam.
By adopting the technical scheme, when the paper corner protector needs to be cut, the cams in each group of positioning assemblies are driven to rotate so that the positioning blocks corresponding to the cams extend out of the corresponding positioning holes, the paper corner protector is fixed on the bottom plate by using the fixing assemblies, and when the bottom plate is moved until the bottom plate sequentially abuts against the positioning blocks in each group of positioning assemblies, the punching machine can sequentially cut the paper corner protector for one time; when the paper corner protector is cut once, the cam is driven to rotate to enable the positioning blocks to retract into the positioning holes, the base plate is moved to the position where the base plate abuts against the positioning blocks in the next group of positioning assemblies to conduct second positioning cutting, and therefore the paper corner protector is convenient to position and cut.
Preferably, the driving assembly comprises a worm wheel and a worm, the worm wheel and the cam are coaxially arranged, and the worm is meshed with the worm wheel.
Through adopting above-mentioned technical scheme, when needs drive cam rotate, rotate the worm and make the worm wheel drive the cam and rotate, and then make the locating piece stretch out and in the through-hole of retraction.
Preferably, one end of the worm is fixedly provided with a handle.
Through adopting above-mentioned technical scheme, the setting up of handle makes things convenient for the staff to rotate the worm.
Preferably, fixed subassembly includes locating pin and butt piece, the locating pin is connected in the bottom plate perpendicularly, the locating pin runs through the butt piece and with butt piece screw-thread fit, when the paper angle bead place in when on the bottom plate, the butt piece is in rotate on the locating pin and contradict in the paper angle bead.
Through adopting above-mentioned technical scheme, butt piece and locating pin screw-thread fit make butt piece and bottom plate press from both sides the paper angle bead tight, and then can carry out subsequent location cutting operation.
Preferably, the device still includes the support, the support is including being used for bearing the bearing board and the stiffener of paper angle bead, the support sets up in one side of feed inlet, just the bearing board sets up along the horizontal direction.
Through adopting above-mentioned technical scheme, the setting up of bearing board makes things convenient for the staff to carry out the bearing along paper angle bead feed direction, reduces the work burden that the staff used the hand bearing.
Preferably, limiting plates for limiting the positions of the paper corner protectors are arranged on two sides of the supporting plate along the length direction of the supporting plate.
Through adopting above-mentioned technical scheme, the setting of limiting plate has played the limiting displacement to paper angle bead, and then makes better entering workstation of paper angle bead and difficult skew is walked.
Preferably, each group of positioning assembly is provided with an elastic clamping block at one end of the positioning block far away from the cam, a projection is arranged at the top of the bottom plate along the vertical direction, a clamping hole corresponding to the elastic clamping block is formed in the projection, when the bottom plate is moved to enable the bottom plate to abut against one of the positioning blocks in the positioning assembly, the projection is rotated, and the elastic clamping block arranged on the positioning block is matched with the clamping hole in a clamping manner.
Through adopting above-mentioned technical scheme, the joint cooperation in elasticity fixture block and card hole makes locating piece and bottom plate fixed together, and then makes the difficult skew of paper angle bead in the in-process of cutting walk the position.
Preferably, a plurality of rolling columns are arranged at the bottom of the sliding groove along the length direction of the sliding groove.
Through adopting above-mentioned technical scheme, the setting of rolling column reduces the sliding friction power of slider in the spout.
To sum up, the utility model discloses following beneficial effect has:
1. when the paper corner protectors need to be cut, the cams in each group of positioning assemblies are driven to rotate, so that the positioning blocks corresponding to the cams extend out of the corresponding positioning holes, the paper corner protectors are fixed on the bottom plate through the fixing assemblies, and when the bottom plate is moved until the bottom plate sequentially abuts against the positioning blocks in each group of positioning assemblies, the punching machine can sequentially cut the paper corner protectors for one time; after the paper corner protector is cut for the first time, the unlocking driving assembly drives the cam to rotate so that the positioning blocks are retracted into the positioning holes, the bottom plate is moved to and abutted against the positioning blocks in the next group of positioning assemblies to perform positioning cutting for the second time, and therefore the paper corner protector is convenient to position and cut;
2. the arrangement of the bracket reduces the burden of manual support for workers;
3. the elastic clamping block is clamped and matched with the clamping hole to stably fix the bottom plate and the positioning block together.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the embodiment of the present invention with the paper corner protectors removed;
FIG. 3 is a schematic view of a part of the structure of the bracket according to the embodiment of the present invention;
FIG. 4 is a schematic view of the assembly relationship between the bottom plate and the slide plate after the positioning block is removed in the embodiment of the present invention;
fig. 5 is a schematic structural view of the sliding plate and the fixing block after being cut open in the embodiment of the present invention.
Reference numerals: 1. a machine base; 2. punching a head; 3. a butt joint plate; 4. a work table; 5. protecting the corners with paper; 6. a slide plate; 7. supporting legs; 8. a support plate; 9. a limiting plate; 10. a reinforcing bar; 11. a base plate; 12. a butting block; 13. a bump; 14. a clamping hole; 15. a fixed block; 16. an elastic clamping block; 17. positioning blocks; 18. a slider; 19. positioning pins; 20. a worm; 21. a handle; 22. a cam; 23. a rolling post; 24. a chute; 25. a guide groove; 26. positioning holes; 27. a mounting seat; 28. a discharge port; 29. a feed inlet; 30. a spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a punching machine for paper angle bead, refer to fig. 1 and 2, it sets up the both sides at the punching machine, the punching machine includes frame 1, workstation 4 and punching press head 2, workstation 4 fixed mounting is on frame 1, punching press head 2 is installed in the top of workstation 4, feed inlet 29 and discharge gate 28 have been seted up respectively to the both sides of workstation 4, install the butt plate 3 that holds in the palm paper angle bead 5 on the workstation 4, fixedly connected with spring between butt plate 3 and the workstation 4, and then reduce the impact force that punching press head 2 pushed down, in order to make paper angle bead 5 be difficult for by punching press head 2 down to warp, welding has mount pad 27 on workstation 4, welding has L shape locating plate on mount pad 27, and the one end of locating plate extends to the top of butt plate 3 along the horizontal direction.
Referring to fig. 2 and 3, specifically, the bracket comprises a supporting plate 8 arranged along the horizontal direction and a reinforcing rod 10 used for supporting the supporting plate 8, the supporting plate 8 is arranged in a L shape, one side surface of the supporting plate 8 is attached to the paper corner protector 5, the reinforcing rod 10 is arranged in a V shape, the paper corner protector 5 can be placed on the supporting plate 8 and moved to the abutting plate 3 of the workbench 4, and the surface of one side to be cut abuts against the surface of the abutting plate 3.
Referring to fig. 2 and 4, further, the paper corner protector 5 enters from the feed opening 29 and passes through the supporting plate 8 and the discharge opening 28 of the workbench 4 to reach the rack, the rack comprises supporting legs 7 which are vertically arranged and sliding plates 6 which are welded on the tops of the supporting legs 7, the supporting legs 7 are positioned on the side away from the punching machine, the sliding plates 6 are U-shaped, openings of the sliding plates 6 are opened downwards, L-shaped bottom plates 11 for fixing the paper corner protector 5 are installed on the sliding plates 6, a plurality of groups of fixing assemblies are arranged on the bottom plates 11, in the embodiment, four groups of fixing assemblies are arranged for clamping the paper corner protector 5, each group of the four groups of fixing assemblies comprises a positioning pin 19 and a butting block 12 which are arranged on the bottom plates 11, the positioning pins 19 of the four groups of fixing assemblies are all vertically welded on the side, away from the workbench 4, each positioning pin 19 penetrates through the butting block 12 corresponding to each group of fixing assemblies and is rotatably matched with the screw threads of the same, and when the paper corner protector 5 is placed on the bottom plate 11, each butting block 19 rotates downwards until each butting block.
Referring to fig. 4 and 5, further, two sliding blocks 18 are welded at the bottom of the bottom plate 11, the two sliding blocks 18 are respectively located at two sides of the bottom plate 11, two sliding grooves 24 corresponding to the sliding blocks 18 are formed in the sliding plate 6 along the length direction of the sliding plate, the two sliding blocks 18 are connected with the two sliding grooves 24 corresponding to the sliding blocks in a sliding manner, and in this embodiment, in order to prevent the bottom plate 11 from shifting in the sliding process, the cross sections of the sliding blocks 18 and the sliding grooves 24 are both T-shaped. A plurality of rolling columns 23 are arranged at the bottoms of the two sliding grooves 24 along the length direction of the sliding grooves, so that the sliding friction force of the sliding block 18 sliding in the sliding grooves 24 is reduced.
Referring to fig. 3 and 4, further, the bottom of the sliding plate 6 is provided with a plurality of sets of positioning assemblies, and the plurality of sets of positioning assemblies are equidistantly distributed along the length direction thereof, and in the present embodiment, the number of the positioning assemblies is four. The four positioning assemblies are composed of a cam 22, a positioning block 17 and a positioning hole 26. Wherein, the cam 22 in every group locating component all rotates the bottom of connecting in slide 6, and locating piece 17 in every group locating component sets up between slide 6 and the cam 22 that corresponds in every group locating component along vertical direction, and in order to increase locating piece 17 and cam 22's area of contact, each locating piece 17 all is the setting of T shape, and the top of each locating piece 17 offsets rather than the cam 22 lateral wall that corresponds in each group locating component. The locating hole 26 in every group locating component is seted up in the top of slide 6, and in order to make locating piece 17 be difficult for coming loose from locating hole 26 and droing simultaneously, the welding of the bottom of slide 6 has four fixed blocks 15 that correspond with four groups locating component, and every fixed block 15 all has the guide way 25 that runs through its upper and lower surface along vertical direction, and each guide way 25 aligns and communicates with the locating hole 26 in each locating component. In the positioning assembly of each set, the positioning block 17 can extend out and retract into the corresponding positioning hole 26 through the guide slot 25.
Meanwhile, four sets of driving components for driving the cams 22 of the four sets of positioning components to rotate are mounted on the sliding plate 6, each set of driving components comprises a pair of worm wheels and worms 20 which are meshed with each other, and one set of driving components corresponds to one set of positioning components. The worm wheel in each set of driving components is coaxial with the corresponding cam 22, and the worm 20 of each set of driving components drives the corresponding cam 22 to rotate, so that the positioning block 17 in each set of positioning components extends out of and retracts into the positioning hole 26 corresponding to the positioning block 17. In addition, in order to facilitate the worker to rotate the worm screws 20, a handle 21 is fixedly mounted to one end of each worm screw 20. Further, the one end that cam 22 was kept away from to locating piece 17 in every group locating component all welds elastic fixture block 16, the one side that workstation 4 was kept away from to bottom plate 11 articulates there is a lug 13, card hole 14 has been seted up on the lug 13, move and contradict in one of them locating piece 17 one side when bottom plate 11, lug 13 rotates until the welding the elastic fixture block 16 and the card hole 14 joint cooperation at this locating piece 17 top, and then make bottom plate 11 and this locating piece 17 fixed together, can drive punching press head 2 and push down at this moment and cut paper angle bead 5.
The overall working process is as follows: when the paper corner protector 5 needs to be cut, the paper corner protector 5 is placed on the bearing plate 8, the paper corner protector 5 is moved to enable the paper corner protector 5 to sequentially reach the bottom plate 11 from the bearing plate 8 and a workbench 4 of a punching machine, at the moment, the abutting block 12 is rotated on the positioning pin 19 until the abutting block 12 and the bottom plate 11 clamp the paper corner protector 5, when the bottom plate 11 sequentially moves along the moving direction of the paper corner protector 5 and abuts against the side wall of the positioning block 17 in each group of positioning components, the lug 13 is rotated, the elastic clamping block 16 is in clamping fit with the clamping hole 14 to enable the bottom plate 11 and the positioning block 17 to be fixed together, at the moment, the punching head 2 is pressed downwards to sequentially cut the paper corner protector 5, after the paper corner protector 5 is cut once, the handle 21 is rotated to enable the positioning block 17 which is now abutted against the bottom plate 11 to be retracted into the corresponding positioning hole 26, and then the bottom plate 11 slides.
The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims (8)

1. The utility model provides a punching machine for paper angle bead, includes workstation (4) and frame, the both sides of workstation (4) are provided with feed inlet (29) and discharge gate (28) respectively, the frame set up in one side of discharge gate (28), its characterized in that: the machine frame comprises supporting legs (7) which are vertically arranged and a sliding plate (6) arranged at the top of the supporting legs (7), a bottom plate (11) is arranged on the sliding plate (6), a sliding block (18) is arranged on the bottom plate (11), a sliding groove (24) corresponding to the sliding block (18) is arranged on the sliding plate (6) along the length direction of the sliding plate (6), the sliding block (18) is connected with the sliding groove (24) in a sliding mode, and a fixing assembly used for fixing the paper corner protector (5) is arranged on the bottom plate (11); a plurality of groups of positioning components are arranged at the bottom of the sliding plate (6) along the length direction of the sliding plate, each group of positioning components comprises a cam (22), a positioning block (17) and a positioning hole (26), in each set of positioning assemblies, the cam (22) is rotatably connected to the slide plate (6), the positioning block (17) is arranged between the cam (22) and the sliding plate (6) along the vertical direction, one side of each positioning block (17) is abutted against the cam (22), the positioning hole (26) is arranged at the top of the sliding plate (6), under the sliding fit of the sliding block (18) and the sliding groove (24), the positioning block (17) extends out of the positioning hole (26) and is abutted against one side of the bottom plate (11), the bottom of the sliding plate (6) is provided with a driving component for driving the cam (22).
2. A press for paper corner protectors according to claim 1, characterized in that: the driving assembly comprises a worm wheel and a worm (20), the worm wheel and the cam (22) are coaxially arranged, and the worm (20) and the worm wheel are meshed with each other.
3. A press for paper corner protectors according to claim 2, characterized in that: one end of the worm (20) is fixedly provided with a handle (21).
4. A press for paper corner protectors according to claim 1, characterized in that: fixed subassembly includes locating pin (19) and butt piece (12), locating pin (19) are connected in bottom plate (11) perpendicularly, locating pin (19) run through butt piece (12) and with butt piece (12) screw-thread fit, when paper angle bead (5) place in when on bottom plate (11), butt piece (12) are in rotate and contradict in paper angle bead (5) on locating pin (19).
5. A press for paper corner protectors according to claim 1, characterized in that: the device further comprises a support, the support comprises a bearing plate (8) and a reinforcing rod (10), the bearing plate is used for bearing the paper corner protector (5), the support is arranged on one side of the feeding hole (29), and the bearing plate (8) is arranged in the horizontal direction.
6. A press for paper corner protectors according to claim 5, characterized in that: and limiting plates (9) used for limiting the positions of the paper corner protectors (5) are arranged on the two sides of the supporting plate (8) along the length direction of the supporting plate (8).
7. A press for paper corner protectors according to claim 1, characterized in that: every group in the locating component locating piece (17) keep away from the one end of cam (22) all is provided with elasticity fixture block (16), bottom plate (11) top is provided with lug (13) along vertical direction, be provided with on lug (13) with card hole (14) that elasticity fixture block (16) correspond, when removing bottom plate (11) make bottom plate (11) contradict in one of them a set of during locating piece (17) in the locating component, rotate lug (13), set up here on locating piece (17) elasticity fixture block (16) with card hole (14) joint cooperation.
8. A press for paper corner protectors according to claim 1, characterized in that: and a plurality of rolling columns (23) are arranged at the bottom of the sliding groove (24) along the length direction of the sliding groove.
CN201921986657.4U 2019-11-15 2019-11-15 A punching machine for paper angle bead Active CN210969111U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921986657.4U CN210969111U (en) 2019-11-15 2019-11-15 A punching machine for paper angle bead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921986657.4U CN210969111U (en) 2019-11-15 2019-11-15 A punching machine for paper angle bead

Publications (1)

Publication Number Publication Date
CN210969111U true CN210969111U (en) 2020-07-10

Family

ID=71446299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921986657.4U Active CN210969111U (en) 2019-11-15 2019-11-15 A punching machine for paper angle bead

Country Status (1)

Country Link
CN (1) CN210969111U (en)

Similar Documents

Publication Publication Date Title
CN108526586A (en) A kind of cutting machine clamp and its application method
CN111451830B (en) Material grabbing device of numerical control machine tool
CN210969111U (en) A punching machine for paper angle bead
KR101878956B1 (en) Workpiece securing device for friction stir welding device
CN203495308U (en) Aluminum plate grooving machine
CN207736437U (en) Numerical control side opening machine
CN213622037U (en) Workpiece overturning and correcting device
CN108656168A (en) Crosscutting membrane material trimming mechanism
CN211939599U (en) Welding device with limiting mechanism
CN210388079U (en) Machine parts processing welding set
CN208788737U (en) A kind of longitudinal sectional mechanism of guillotine in length and breadth
CN209665418U (en) A kind of automatic loading and unloading mechanism for glass processing
CN206230094U (en) Cutting machine
CN215588742U (en) Automatic feeding mechanism for lock polishing machine
CN217991451U (en) Automatic welding device
CN215699868U (en) A hold-down mechanism for part rough machining and parts machining frock thereof
CN215004225U (en) Fixture is examined to vehicle rear bumper covering
CN209698328U (en) Multi-station automatic welding machine
CN207655971U (en) A kind of face miller convenient for positioning
CN111673302B (en) Fork truck fork frame body welding production line
CN210967552U (en) Welding mechanism
CN209764583U (en) Arc adjusting device for liquid crystal glass substrate
CN212967622U (en) Chip bending equipment
CN106392798A (en) Device for polishing end faces of light guide plates
CN211490226U (en) Automatic welding equipment for steel column

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant