CN212981826U

CN212981826U - Non-stop feeding frame

Info

Publication number: CN212981826U
Application number: CN202021653840.5U
Authority: CN
Inventors: 方彬
Original assignee: Wenzhou Micwell Machinery Co ltd
Current assignee: Wenzhou Micwell Machinery Co ltd
Priority date: 2020-06-23
Filing date: 2020-08-11
Publication date: 2021-04-16
Anticipated expiration: 2030-08-11

Abstract

A material supply frame without stopping machine for die cutting, gold stamping, hot cutting and other equipment is composed of a lifting frame with longitudinal slots, a supporting plate on said lifting frame, a front lifting transverse rod on said lifting frame and said supporting plate, a back lifting transverse rod on said lifting frame and said supporting plate, and a material supporting rod in said longitudinal slots, and a material supplying unit consisting of said lifting frame, said front lifting transverse rod, back lifting transverse rod and material supporting rod inserted in said longitudinal slots, the new and old materials are connected with each other.

Description

Non-stop feeding frame

Technical Field

The utility model relates to a paper feedway.

Background

In equipment such as die cutting, gold stamping and hot cutting, paper feeding is involved, paper stacks on a feeding frame and gradually rises, and the paper is conveyed by a flying paper feeding device and enters a main machine for processing.

When the paper that piles up used up the back, the feed frame resets and places new paper again and pile up in the feed frame, the in-process that piles up placing needs time, especially that kind piles up in batches, still need the paper neat limit after the arrangement pile, even will pile up orderly paper and place in the feed frame, the time that the supporter of feed frame descends still exists, this kind of paper material mode on the change feed frame, there is the unable condition of continuous feed for the host computer for a certain time, will lead to the unable continuous operation of host computer, efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem that exists among the background art, the utility model aims at providing a can carry out continuous feeding's non-stop feeding frame.

In order to solve the technical problem, the utility model discloses a following technical scheme: feed frame does not shut down, including lifting support, lifting support is last to be furnished with layer board, its characterized in that: the distribution has vertical groove on the layer board, lift horizontal pole before the front side configuration of lifting support and layer board, lift horizontal pole after the rear side configuration of lifting support and layer board, and preceding lift horizontal pole corresponds the setting with back lift horizontal pole, and vertical inslot is furnished with the support material pole, and the front end of holding in the palm the material pole surpasss the layer board and erects the cooperation with preceding lift horizontal pole, and the rear end of holding in the palm the material pole surpasss the layer board and erects the cooperation with back lift horizontal pole.

The rack is provided with a first driving rotating shaft which is in transmission connection with the lifting support, and the rack is also provided with a second driving rotating shaft which is in transmission connection with the front lifting cross rod and the rear lifting cross rod respectively.

The supporting plate is erected on the lifting support; lifting support sets up the connecting block including preceding curb plate and posterior lateral plate between preceding curb plate and the posterior lateral plate, and the connecting block sets up the end of controlling of curb plate and posterior lateral plate in the front respectively, still is provided with the bearing between preceding curb plate and the right side board, has set up on the bearing and has put the thing board, puts the below of thing board and still is connected with locking fastener, locking fastener and the bottom locking cooperation of preceding curb plate and posterior lateral plate, and the layer board setting is on putting the thing board.

A groove is formed in the outer side of the connecting block and is connected to the side edge of the first vertical plate in a sliding fit mode; the rack is provided with a first driving rotating shaft, the first driving rotating shaft is connected with a main chain wheel in a transmission mode, a main chain is arranged on the main chain wheel, one end of the main chain is arranged on the upper side of the connecting block, the other end of the main chain is arranged on the lower side of the connecting block, a first vertical plate is arranged below the main chain wheel, the lower end of the transition wheel or the first vertical plate is arranged below the first vertical plate to form an arc-shaped portion, and the main chain is arranged on the first arc-shaped portion of the lower end of the first transition wheel or the first vertical plate in a winding mode in a matching mode.

The left side and the right side of the first vertical plate are vertical edges, and the main chains are arranged on the left side and the right side of the first vertical plate in a matched mode; the first vertical plate is fixedly arranged; at least two groups of lifting brackets are arranged in front and at back; the first driving rotating shaft is provided with a first input wheel, and the first vertical plate is arranged on the left side and the right side of the rack and is matched with the connecting block respectively.

The rack is provided with a second driving rotating shaft, the left and right sides of the second driving rotating shaft are provided with two groups, the second driving rotating shaft is in transmission connection with a front chain wheel and a rear chain wheel, the front chain wheel is provided with a front chain, the rear chain wheel is provided with a rear chain, the two ends of the front chain are in transmission connection with a front lifting cross rod respectively, the two ends of the rear chain are in transmission connection with a rear lifting cross rod respectively, and the second driving rotating shaft is provided with a second input wheel.

Be connected with the mount pad on the preceding chain, have the installing port on the mount pad, preceding lift horizontal pole erects in the installing port, and the top at the mount pad is connected to the one end of preceding chain, and the below at the mount pad is connected to the other end of preceding chain.

The first driving rotating shaft is a hollow shaft, and the second driving rotating shaft is arranged in the first driving rotating shaft.

The second driving rotating shaft is rotatably supported on a bearing seat on the frame, and the first driving rotating shaft is rotatably supported by the second driving rotating shaft.

The opening of the longitudinal groove is arranged upwards, the front lifting cross rod and the rear lifting cross rod are arranged in a synchronous lifting mode, and the material supporting rod is inserted into the longitudinal groove in a matched mode.

The beneficial effects of the utility model are that, this feed machine does not shut down under the condition of the ascending feed of layer board cooperation is driven by lifting support, can also link up the ascending feed by preceding lift horizontal pole and back lift horizontal pole and the support material pole cooperation of interlude into vertical inslot, after the cooperation links up the ascending feed, lifting support and layer board can be followed down and piled up new material on the layer board, hold in the palm the material by the support material pole and link up the ascending feed and can give the host computer by continuous feed, do not influence the host computer and last work, can carry out the material change again, the material after the change is traced up the material that the support material pole held under the ascending drive of lifting support and layer board, new and old material links up each other. Therefore, compared with the prior art, the utility model has substantive characteristics and progress.

Drawings

The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings.

Fig. 1 is a schematic view of the three-dimensional structure of the feeding rack without stopping the machine of the present invention.

Fig. 2 is another angle structure diagram of fig. 1.

Fig. 3 is a schematic structural view of the lifting bracket in fig. 1.

Fig. 4 is a schematic structural diagram of fig. 3 with hidden components.

Fig. 5 is a schematic perspective view of an embodiment of a first driving shaft and a second driving shaft in an embodiment.

Fig. 6 is a side view of fig. 5.

Fig. 7 is a sectional view a-a of fig. 6.

Detailed Description

Referring to the drawings, the feeding rack without stopping in the embodiment comprises a lifting support 1, wherein a supporting plate (not shown) is arranged on the lifting support 1, the lifting support 1 drives the supporting plate to lift in the lifting process, longitudinal grooves (not shown) are distributed on the supporting plate, and the number of the longitudinal grooves is distributed according to the requirement, so that the longitudinal grooves are formed in the plane of the supporting plate to separate. Lifting cross rod before the front side configuration of lifting support and layer board, lifting cross rod 2 behind the rear side configuration of lifting support and layer board, preceding lifting cross rod and back lifting cross rod correspond the setting, and preceding lifting cross rod can go up and down in step and the front and back correspondence is held up and is held up the material pole with back lifting cross rod. The front lifting cross rod is positioned at the front sides of the lifting support and the supporting plate to lift, and the rear lifting cross rod is positioned at the rear sides of the lifting support and the supporting plate to lift. The front lifting cross rod and the rear lifting cross rod 2 can be fixedly mounted to be in lifting fit or detachably mounted to be in lifting fit.

Vertical inslot is furnished with and holds in the palm the material pole, and the front end of holding in the palm the material pole surpasss the layer board and erects the cooperation with preceding lift horizontal pole, and the rear end of holding in the palm the material pole surpasss the layer board and erects the cooperation with back lift horizontal pole, will ask the material pole to insert vertical inslot, hold in the palm the front and back end of material pole can contact with preceding lift horizontal pole and back lift horizontal pole respectively, for example hold in the palm the material pole and can hold in the palm by the preceding lift horizontal pole that rises and back lift horizontal pole when normal work uses in this embodiment. Distribute on vertical groove on the layer board, insert vertical inslot when the support material pole of configuration, hold in the palm the material pole by preceding lift horizontal pole and back lift horizontal pole support after rising, hold in the palm the material pole and then can hold up the material (like the paper that piles up) on the layer board and rise, it can continue the feed to hold up to rise, and layer board and lifting support 1 then can descend to pile up and place new material, place and accomplish back lifting support 1, layer board and new material rise and pursue and hold up the material that rises by the support material pole, extract the support material pole this moment, new and old material then can link up.

Under the circumstances of the ascending feed of layer board cooperation is driven by lifting support, can also link up the ascending feed by preceding lifting horizontal pole and back lifting horizontal pole 2 and the support material pole cooperation of interlude into vertical inslot, after the ascending feed of cooperation linking, lifting support and layer board can descend and pile up new material on the layer board, it can feed for the host computer in succession to hold the material linking ascending feed by holding in the palm the material pole, do not influence the host computer and last work, can carry out the material change again, the material after the change drives the material of holding in the palm the material pole and holding in the palm in the rising of lifting support and layer board, new and old material links up each other.

The structure of the lifting support and the lifting transmission driving structure are mature technologies, and in addition, the front lifting cross rod and the rear lifting cross rod are driven to lift. Preferred modes thereof will be described in this embodiment.

For example, in this embodiment, the rack is provided with a first driving rotating shaft 4, the first driving rotating shaft 4 is in transmission connection with the lifting support 1, and can be in transmission connection in a synchronous belt synchronous wheel transmission mechanism or a chain wheel and chain mechanism, and the first driving rotating shaft is matched with the lifting support to drive the lifting support to lift; still have second drive pivot 5 in the frame, second drive pivot 5 is connected with preceding lift horizontal pole, the transmission of back lift horizontal pole 2 respectively, can carry out the transmission through modes such as hold-in range synchronizing wheel drive mechanism or sprocket chain mechanism and connect, goes up and down by preceding lift horizontal pole, the back lift horizontal pole of second drive pivot cooperation drive. The mode that drives first drive pivot and second drive pivot and carry out corresponding rotation is more, and is comparatively ripe.

The pallet will be erected on the lifting support. The lifting support has more structural modes, the lifting support goes up and down and supplies the layer board to erect, the material can be piled up on the layer board, in addition the layer board can link together or the dismantlement formula installation with lifting support. In the embodiment, a lifting support with a more optimized structure is provided, wherein a lifting support 1 comprises a front side plate 6 and a rear side plate 7, a connecting block 8 is arranged between the front side plate 6 and the rear side plate 7, the connecting block 8 is respectively arranged at the left end and the right end of the front side plate and the rear side plate, the connecting block 8 is clamped between the front side plate 6 and the rear side plate 7, and the connecting block can be fixedly connected with the front side plate and the rear side plate by matching fasteners (such as bolts and nuts); still be provided with bearing 9 between preceding curb plate 6 and the right side board 7, erect on bearing 9 and put the thing board 10, put the thing board 10 and erect on the bearing, then put the thing board and can be held by bearing 9 and remove about, the number of bearing sets up two at least. The lower part of the object placing plate 10 is also connected with a locking fastener 11, and the locking fastener is matched with the bottoms of the front side plate and the rear side plate in a locking way. When the object placing plate 10 is loosened, the object placing plate can be supported by the bearing 9 to move left and right, so that the position can be adjusted; when the locking is carried out, the object placing plate is locked on the front side plate and the rear side plate by the locking fasteners, so that the object placing plate is locked and fixed with the front side plate and the rear side plate. According to the optimized lifting support, when the locking fasteners 11 are loosened, the left and right positions of the object placing plate 10 can be adjusted (usually by fine adjustment), and the locking fasteners are locked and kept at the positions after the adjustment. Can control the position adjustment to piling up layer board and the material of placing on putting the thing board, avoid piling up the problem that the unable adjustment of back material, it is more practical. In addition, a groove 12 is arranged on the outer side of the connecting block, and the groove 12 is connected to the side edge of the first vertical plate 13 in a sliding fit manner; compared with the connecting block which is arranged on a guide rail (such as a guide rod or a slide rail) which is vertically arranged when the connecting block is lifted, the cost is lower, and the assembly precision requirement is not high when the two groups are arranged on the left and the right; cooperate through setting up riser and connecting block, make its lift stable, and convenient assembling, the assembly degree of difficulty is low, and the cost is lower, and the outside of connecting block sets up the recess, and recess sliding fit connects on the side of riser, and the recess above it of connecting block when going up and down will dispose the side at the riser, and the relative processing degree of difficulty is lower with the assembly degree of difficulty, and is not high to the required precision. In addition, a first driving rotating shaft 4 is arranged on the rack, a main chain wheel 14 is connected to the first driving rotating shaft 4 in a transmission manner, the main chain wheel 14 is driven by the first driving rotating shaft 4 to rotate, a main chain 15 is configured on the main chain wheel, one end of the main chain 15 is arranged on the upper side of the connecting block 8, the other end of the main chain 15 is arranged on the lower side of the connecting block 8, a first vertical plate 13 is arranged below the main chain wheel 14, a transition wheel (which can adopt an auxiliary chain wheel) is arranged below the first vertical plate or the lower end of the first vertical plate is arranged to be an arc-shaped part, and the main chain 15 is matched and wound on the first transition wheel or the first arc-shaped part at the lower end of the first vertical; the main chain wheel drives the main chain to operate, the main chain drives the connecting blocks to ascend and descend, the connecting blocks at the two ends are driven by the corresponding chains to ascend and descend respectively, and then the lifting support is driven to ascend and descend. The left side and the right side of the first vertical plate are vertical edges, the main chain 15 is arranged on the left side and the right side of the first vertical plate in a matched mode, the structure is more compact, the vertical edges of the first vertical plate can be used as supports when the main chain runs, and the running is more stable; the first vertical plate is fixedly arranged and can be fixedly connected to the rack; at least two groups of lifting brackets are arranged in front and at back; the width of putting the thing board can be narrower relatively a set of, and corresponding chain, riser, sprocket will also cooperate the setting. Be equipped with first input wheel 16 on first drive pivot 4, first riser setting is in the left and right sides of frame respectively with the connecting block cooperation to the power source (like the motor) spreads power into through first input wheel 16, so that first drive pivot rotates. The first driving rotating shaft can be provided with a left group and a right group which are respectively used for driving connecting blocks on the left side and the right side; the left and right groups of first driving rotating shafts can be synchronously rotated by the matching transmission of a synchronous transmission transverse shaft 17, worm and worm transmission mechanisms are respectively arranged between the synchronous transmission transverse shaft and the first driving rotating shafts, and a worm wheel is used as a first input wheel 16.

The frame is provided with a second driving rotating shaft, the left and right sides of the second driving rotating shaft are provided with two groups, the second driving rotating shaft is in transmission connection with a front chain wheel 18 and a rear chain wheel 19, the front chain wheel is provided with a front chain 20, the rear chain wheel is provided with a rear chain 21, two ends of the front chain are respectively in transmission connection with the front lifting cross rod, two ends of the rear chain 21 are respectively in transmission connection with the rear lifting cross rod 2, and the second driving rotating shaft is provided with a second input wheel 22. The front chain can be provided with a corresponding second vertical plate 23 for supporting the chain during operation, the rear chain can also be provided with a corresponding vertical plate (the lower end of the rear chain is provided with a second transition wheel or a second arc-shaped part), and the front chain and the rear chain can also be provided with auxiliary chain wheels for matching and operating, so that the operation is more stable and the structure is compact. The front lifting cross rod and the rear lifting cross rod are driven to lift through the specific structure. In addition, further optimize, be connected with mount pad 24 on the chain in the front, have installing port 25 on the mount pad, preceding lift horizontal pole 26 erects in the installing port, and the top at the mount pad is connected to the one end of chain in the front, and the below at the mount pad is connected to the other end of chain in the front, and the installation can be dismantled to lift horizontal pole before this optimization mode, and is more convenient, and front side operating space is bigger. Wherein the mounting openings 25 are arranged upwards for erection and the two ends of the front lifting cross bar are placed in the mounting openings at both sides, respectively. Ask material pole 3, preceding lift horizontal pole 26 to hang in the side of frame, will ask material pole 3 to insert the vertical groove of layer board again when using, layer board (or ask the flitch) can adopt the plank to place on lifting support, and the layer board can be taken off and place on lifting support, and preceding lift horizontal pole is placing in the installing port when using convenient operation.

In addition, the structure of the first driving rotating shaft and the second driving rotating shaft can be optimized, for example, the first driving rotating shaft 4 is a hollow shaft, and the second driving rotating shaft 5 is arranged in the first driving rotating shaft 4, so that the structure is more compact. The second driving rotating shaft 5 is rotatably supported on a bearing seat 27 on the frame, and the second driving rotating shaft 5 can be rotatably supported by a bearing on the bearing seat; the first driving rotating shaft is rotatably supported by the second driving rotating shaft, a bearing can be arranged between the first driving rotating shaft and the second driving rotating shaft for rotating support, and the structure is more compact. Of course, the first driving rotating shaft may not adopt a hollow shaft, and the first driving rotating shaft and the second driving rotating shaft may be directly rotatably supported by the bracket.

Claims

1. Feed frame does not shut down, including lifting support, lifting support is last to be furnished with layer board, its characterized in that: the distribution has vertical groove on the layer board, lift horizontal pole before the front side configuration of lifting support and layer board, lift horizontal pole after the rear side configuration of lifting support and layer board, and preceding lift horizontal pole corresponds the setting with back lift horizontal pole, and vertical inslot is furnished with the support material pole, and the front end of holding in the palm the material pole surpasss the layer board and erects the cooperation with preceding lift horizontal pole, and the rear end of holding in the palm the material pole surpasss the layer board and erects the cooperation with back lift horizontal pole.

2. A non-stop supply frame as claimed in claim 1, wherein: the rack is provided with a first driving rotating shaft which is in transmission connection with the lifting support, and the rack is also provided with a second driving rotating shaft which is in transmission connection with the front lifting cross rod and the rear lifting cross rod respectively.

3. A non-stop supply frame as claimed in claim 1, wherein: the supporting plate is erected on the lifting support; lifting support sets up the connecting block including preceding curb plate and posterior lateral plate between preceding curb plate and the posterior lateral plate, and the connecting block sets up the end of controlling of curb plate and posterior lateral plate in the front respectively, still is provided with the bearing between preceding curb plate and the right side board, has set up on the bearing and has put the thing board, puts the below of thing board and still is connected with locking fastener, locking fastener and the bottom locking cooperation of preceding curb plate and posterior lateral plate, and the layer board setting is on putting the thing board.

4. A non-stop supply frame as claimed in claim 3, wherein: a groove is formed in the outer side of the connecting block and is connected to the side edge of the first vertical plate in a sliding fit mode;

the rack is provided with a first driving rotating shaft, the first driving rotating shaft is connected with a main chain wheel in a transmission mode, a main chain is arranged on the main chain wheel, one end of the main chain is arranged on the upper side of the connecting block, the other end of the main chain is arranged on the lower side of the connecting block, a first vertical plate is arranged below the main chain wheel, the lower end of the transition wheel or the first vertical plate is arranged below the first vertical plate to form an arc-shaped portion, and the main chain is arranged on the first arc-shaped portion of the lower end of the first transition wheel or the first vertical plate in a winding mode in a matching mode.

5. The non-stop supply frame of claim 4, wherein: the left side and the right side of the first vertical plate are vertical edges, and the main chains are arranged on the left side and the right side of the first vertical plate in a matched mode; the first vertical plate is fixedly arranged; at least two groups of lifting brackets are arranged in front and at back; the first driving rotating shaft is provided with a first input wheel, and the first vertical plate is arranged on the left side and the right side of the rack and is matched with the connecting block respectively.

6. A non-stop supply frame as claimed in claim 1, wherein: the rack is provided with a second driving rotating shaft, the left and right sides of the second driving rotating shaft are provided with two groups, the second driving rotating shaft is in transmission connection with a front chain wheel and a rear chain wheel, the front chain wheel is provided with a front chain, the rear chain wheel is provided with a rear chain, the two ends of the front chain are in transmission connection with a front lifting cross rod respectively, the two ends of the rear chain are in transmission connection with a rear lifting cross rod respectively, and the second driving rotating shaft is provided with a second input wheel.

7. The non-stop supply frame of claim 6, wherein: be connected with the mount pad on the preceding chain, have the installing port on the mount pad, preceding lift horizontal pole erects in the installing port, and the top at the mount pad is connected to the one end of preceding chain, and the below at the mount pad is connected to the other end of preceding chain.

8. A non-stop supply frame as claimed in claim 2, wherein: the first driving rotating shaft is a hollow shaft, and the second driving rotating shaft is arranged in the first driving rotating shaft.

9. The non-stop supply frame of claim 8, wherein: the second driving rotating shaft is rotatably supported on a bearing seat on the frame, and the first driving rotating shaft is rotatably supported by the second driving rotating shaft.

10. A non-stop supply frame as claimed in claim 1, wherein: the opening of the longitudinal groove is arranged upwards, the front lifting cross rod and the rear lifting cross rod are arranged in a synchronous lifting mode, and the material supporting rod is inserted into the longitudinal groove in a matched mode.