CN213646957U - Bilateral edging device - Google Patents

Abstract

The utility model discloses a two side edging devices, including the base, still include: the cutting part is movably arranged on the base and is provided with an edge grinding groove, and two sides of the edge grinding groove are at least provided with a group of oppositely arranged edge grinding wheels; the edge grinding wheels are positioned at two side parts of the knife belt conveying structure, when the cutting part moves downwards, the knife belt conveying structure is partially accommodated in the edge grinding groove, and at least one group of edge grinding wheels are used for performing edge grinding and cutting treatment on the knife belt in the knife belt conveying structure; and the transmission gear set is arranged in the cutting part and is used for driving the edge grinding wheel to rotate to grind the edge of the cutter belt. The utility model has the advantages of it is big, the space occupancy is low to bear torsion, and it is limited to have solved the torsion that current two side edging devices bore, leads to the belt easy fracture when using, and it wastes time and energy to change, and the space occupancy is high, is unfavorable for the miniaturized problem of two side edging devices.

Description

Bilateral edging device

Technical Field

The utility model relates to a cutting die processing technology field especially relates to a two side edging devices.

Background

With the rapid development of the electronic and printing packaging industries, the die cutting plate (cutting die) processing industry has been greatly developed as the matched industry. At present, the die cutting plate on the market is mainly used for cutting a knife slot on a plate with a certain thickness by the size of a die cutting blade, and then the blade is inserted into the knife slot to achieve the purpose of die cutting.

The cutting die needs to be bent into various shapes during machining, in the bending stage of a cutter bending machine, in order to avoid complete unsmooth bending, the two sides of the cutter belt are generally subjected to edge grinding firstly, grooves are ground firstly on the two sides of the cutter belt in the thickness direction, and the cutter belt is not penetrated, so that the cutter belt is bent more easily.

Patent No. 201380041338.5 discloses a board processing apparatus, which uses the rotation of a base part by providing a plurality of cutting parts on the base part, and selects any one of the plurality of cutting parts on the base part to process the surface of a board without replacing tools, thereby improving the working efficiency and realizing the selective processing of the board surface.

Although the device can realize edging processing on two sides of the bending part of the cutting die, the device can carry out selective processing according to processing requirements. However, the transmission of the cutting part is realized by adopting a belt structure, and the belt transmission has limited torque force, so that the belt is easy to break in the using process, the belt needs to be replaced, and time and labor are wasted.

Therefore, it is necessary to develop a double-side edge grinding device with large torque and low space occupancy rate to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two side edging devices, the torsion that the cutting part belt drive's structure that solves the current two side edging devices adoption bore is limited, leads to the belt easy fracture in the use, needs to change the belt, wastes time and energy, and space occupancy is high, is unfavorable for the problem of the miniaturized design of two side edging devices.

In order to achieve the above object, the present utility provides a bilateral edging device, the specific implementation scheme is as follows:

the utility model provides a two side edging devices, includes the base, still includes:

the cutting part is movably arranged on the base, an edge grinding groove is formed in the cutting part, and at least one group of oppositely arranged edge grinding wheels are arranged on two sides of the edge grinding groove;

the edge grinding wheels are positioned at two side parts of the knife belt conveying structure, when the cutting part moves downwards to grind the edges of the knife belt, the knife belt conveying structure is partially accommodated in the edge grinding groove, and at least one group of edge grinding wheels are used for grinding the edges of the knife belt in the knife belt conveying structure;

drive gear organizes, locates in the cutting portion, drive gear organizes including driving gear and driven gear, driving gear is connected with driving motor, driven gear locates respectively edging groove both sides are located edging groove top, driven gear intermeshing connects, and one of them driven gear with driving gear meshing connects, works as when the edging wheel is equipped with the multiunit, be equipped with drive gear between adjacent two sets of edging wheels, just drive gear is connected with adjacent two sets of edging wheel meshing respectively.

At present, in the existing double-side edge grinding device, the rotation of a base part is driven by a belt structure, so that the edge grinding treatment of a knife belt is realized by selecting any one of a plurality of cutting parts arranged on the base part; can carry out the edging to the sword area according to the demand selectivity of processing and handle. Although can solve traditional edging device well when the different shapes in processing sword area, need constantly dismantle the problem of changing the cutting part, because the rotatory torsion that switches the bearing of belt transmission structure is little, at the in-process of edging processing, the belt breaks easily, leads to needing to change the belt, the problem that wastes time and energy to because the space occupancy of belt transmission structure is high, the miniaturization of the bilateral edging device of being not convenient for.

Compared with the prior art, the bilateral edge grinding device of the utility model is provided with the movable cutting part on the base, the cutting part is displaced and lifted in the range of the base, the edge grinding wheels are arranged at the two sides of the edge grinding groove of the cutting part relatively, at least one group of edge grinding wheels are arranged, the traditional belt transmission structure is replaced by the transmission gear group, the driving gear is driven by the driving motor to rotate, the driving gear drives the driven gear to rotate, thereby driving the edge grinding wheels meshed with the driven gear to grind edges in a rotating way, when a plurality of groups of edge grinding wheels are arranged, the transmission gear is arranged between the two adjacent groups of edge grinding wheels, the transmission of the plurality of groups of edge grinding wheels is realized, the bearing torsion of the transmission structure is improved, the space occupancy rate is reduced, the problem that the torsion of the structure of the belt transmission of the cutting part adopted by the existing bilateral edge grinding device is limited, and, need to change the belt, waste time and energy, and space occupancy is high, is unfavorable for the problem of two side edging device's miniaturized design.

As a further improvement, the cutting part still includes bottom plate and panel, be equipped with on the bottom plate and hold the gear groove of drive gear group, be equipped with on the panel and hold the cell body of edging wheel, all be equipped with the fluting on bottom plate and the panel, the amalgamation forms each other the edging groove.

Further, be connected with the mounting panel on the bottom plate, the mounting panel top is equipped with driving motor, driving motor runs through the mounting panel sets up, just the cover is equipped with first drive wheel on driving motor's the main shaft, the mounting panel bottom is equipped with the secondary drive wheel, first drive wheel and secondary drive wheel are connected through first drive belt, just the driving gear runs through in proper order bottom plate and mounting panel with the secondary drive wheel is connected.

As a further improvement of the utility model, sword area transport structure includes sword area locking cylinder and sword area leading truck, sword area leading truck is fixed on the base, sword area locking cylinder is fixed the tip of sword area leading truck, when the sword area passes through the guide track in the sword area leading truck, the fixed sword area of sword area locking cylinder supplies the edging wheel edging.

As a further improvement of the present invention, the groove body is further provided with a cutting wheel, the cutting wheel is displaced above the edging wheel, and when the knife belt is abutted on the cutting wheel, the cutting wheel cuts a connecting point on the knife belt.

Furthermore, the driven gears are provided with a plurality of groups, each group of driven gears are meshed with each other and connected with each other, and the driven gear positioned at the lowest part is meshed with the edge grinding wheel to be connected with each other, so that a gap is formed between the top of the edge grinding groove and the edge grinding wheel.

As a further improvement of the utility model, be equipped with the removal structure on the base, including mobile motor, shaft coupling, first lead screw, first slider, movable plate and mounting, mobile motor fixes on the lateral part of base, mobile motor and first lead screw pass through coupling joint, first slider cup joints on the first lead screw, just first slider with movable plate fixed connection, movable plate mobile setting is in on the base, the mounting is fixed the top of base, the end fixing of first lead screw is in on the mounting.

Furthermore, a lifting structure is arranged on the moving plate and comprises a guide rail, a lifting plate, a second sliding block, a second screw rod, a driven wheel, a driving wheel and a lifting motor, wherein the lifting plate and the guide rail are fixed on the moving plate, and the lifting plate is connected with the guide rail in a lifting manner; the second slider is fixed on the lifting plate, the second slider is worn to establish by the second lead screw, from the driving wheel cover establish the second lead screw top, the action wheel cover is established on elevator motor's the main shaft, just the action wheel passes through the second drive belt with from the driving wheel and connects.

As a further improvement, the cutting part is further provided with a protective sleeve, which is fixed on the panel and shelters from the groove body and the edge grinding wheel.

As a further improvement of the utility model, the base is provided with a clearance groove for the cutting part to go up and down.

Based on the technical scheme, the utility model discloses for prior art, still have following beneficial effect:

1. through setting up the sword area transport structure including sword area locking cylinder and sword area leading truck, utilize sword area leading truck to guide sword area displacement to it is fixed with the sword area to utilize sword area locking cylinder, edging wheel is to the edging in sword area is handled the back, repeated sword area displacement and edging, and can adjust the height and the position of cutting portion at the edging in-process, realized according to the purpose of edging demand adjustment edging device, need not constantly to dismantle the change edging wheel.

2. The cutting wheel positioned above the edge grinding wheel is arranged in the groove body, the cutting connection point of the cutter belt is processed, and the use adaptability of the double-side edge grinding device is improved.

3. Through forming the clearance between edging groove and edging wheel, when avoiding the cutting portion to go up and down, the condition that sword area leading truck and cutting portion produced the interference takes place.

4. The clearance groove is formed in the base, so that the situation that the base and the cutting part interfere with each other when the cutting part is lifted is avoided.

5. Through the protective sheath that shelters from cell body and edging wheel of installation on the panel, play the dustproof effect of protection.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention with a part of the structure removed;

figure 3 is an exploded view of figure 2 in accordance with the present invention;

fig. 4 is a schematic structural diagram of the present invention.

Detailed Description

The utility model discloses a two side edging devices is explained with the attached drawing.

As shown in fig. 1, the double-side edge grinding device includes a base 1, a cutting portion 2, a moving structure 6 and a lifting structure 7 are arranged on the base 1, the moving structure 6 is used for driving the cutting portion 2 to move on the base 1, and the lifting structure 7 is used for driving the cutting portion 2 to lift on the base 1.

Wherein, the base 1 is also provided with a knife belt conveying structure 3 for conveying and fixing the knife belt.

Specifically, the knife belt conveying structure 3 comprises a knife belt locking cylinder 31 and a knife belt guide frame 32, the knife belt guide frame 32 is fixed on the base 1, and the knife belt locking cylinder 31 is fixed on the end portion of the knife belt guide frame 32.

As shown in fig. 2-3, the cutting portion 2 is provided with an edge grinding groove 21 matched with the knife belt conveying structure 3, and at least one set of edge grinding wheels 22 arranged oppositely is arranged on two sides of the edge grinding groove 21.

Specifically, when the cutting part 2 is driven by the lifting structure 7 to move downwards, the blade guide frame 32 is partially accommodated in the edging groove 21, and at least one set of edging wheels 22 performs edging and cutting on the blade fixed in the guide track 311 of the blade guide frame 32.

The cutting part 2 comprises a bottom plate 23 and a face plate 24, wherein the bottom plate 23 and the face plate 24 are both provided with grooves, and the grooves are formed after the bottom plate 23 and the face plate 24 are spliced with each other to form the edging groove 21.

Wherein, still be equipped with drive gear group 4 in the cutting portion 2, drive gear group 4 with edging wheel 22 meshes.

Specifically, drive gear set 4 is connected with driving motor 5, driving motor 5 drive gear set 4 drives edging wheel 22 and rotates and carry out the edging to the cutter belt.

Further, drive gear group 4 includes driving gear 41 and at least a set of driven gear 42 to and drive gear 43, driven gear 42 locates respectively edging groove both sides are located edging groove top, driven gear 42 intermeshing connects, and one of them driven gear 42 with driving gear 41 meshing connects, a set of driven gear 42 that is located the below still with edging wheel 22 meshes, works as when edging wheel 22 is equipped with the multiunit, be equipped with drive gear 43 between adjacent two sets of edging wheels 22, just drive gear 43 is connected with adjacent two sets of edging wheels 22 meshing respectively.

Further, be connected with mounting panel 25 on the bottom plate 23, driving motor 5 sets up mounting panel 25 top, and driving motor 5 runs through mounting panel 25 sets up, the cover is equipped with first drive wheel 51 on driving motor 5's the main shaft, mounting panel 25 bottom is equipped with second drive wheel 52, first drive wheel 51 and second drive wheel 52 are connected through first drive belt 53, just driving gear 41 runs through in proper order bottom plate 23 and mounting panel 25 with second drive wheel 52 is connected.

The bottom plate 23 is provided with a gear groove 231 for accommodating the transmission gear set 4, and the panel 24 is provided with a groove body 241 for accommodating the edging wheel 22.

The groove body 241 is further provided with a cutting wheel 26, the cutting wheel 26 is displaced above the edging wheel 22, and when the knife belt abuts against the cutting wheel 26, the cutting wheel 26 cuts a connecting point on the knife belt.

In particular, the cutting wheel 26 is in meshing connection with one of the driven gears 42.

The driven gears 42 are provided with a plurality of groups, each group of driven gears 42 are meshed with each other and connected with each other, and a group of driven gears positioned at the bottom are meshed with the edge grinding wheel 22, so that a gap is formed between the top of the edge grinding groove 21 and the edge grinding wheel 22, and the situation that the knife belt is cut by the cutting wheel 26 when the edge grinding wheel 22 operates is avoided.

Further, a protective sleeve 27 is further arranged on the cutting part 2, and the protective sleeve 27 is fixed on the panel 24 and shields the groove body 241 and the edging wheel 22.

As shown in fig. 4, the moving structure 6 includes a moving motor 61, a coupling 62, a first lead screw 63, a first slider 64, a moving plate 65 and a fixing element 66, the moving motor 61 is fixed on the side portion of the base 1, the moving motor 61 and the first lead screw 63 are connected through the coupling 62, the first slider 64 is sleeved on the first lead screw 63, the first slider 64 is fixedly connected with the moving plate 65, the moving plate 65 is movably disposed on the base 1, the fixing element 66 is fixed on the top portion of the base 1, and the end portion of the first lead screw 63 is fixed on the fixing element 66.

Further, a first bearing 641 is arranged on the first sliding block 64, and the first bearing 641 is sleeved on the first lead screw 63; the top of the base 1 is further provided with a first fixing block 11, the first fixing block 11 is provided with a second bearing 111, and the second bearing 111 is sleeved on the first screw rod 63.

The lifting structure 7 comprises a guide rail 71, a lifting plate 72, a second slider 73, a second screw 74, a driven wheel 75, a driving wheel 76 and a lifting motor 77, wherein the lifting plate 72 and the guide rail 71 are fixed on the moving plate 65, and the lifting plate 72 is connected with the guide rail 71 in a lifting manner; the second slider 73 is fixed on the lifting plate 72, the second screw rod 74 penetrates through the second slider 73, the driven wheel 75 is sleeved on the top of the second screw rod 74, the driving wheel 76 is sleeved on the main shaft of the lifting motor 77, and the driving wheel 76 and the driven wheel 75 are connected through a second transmission belt 78.

Further, still be equipped with second fixed block 721 on the lifter plate 72, be equipped with third bearing 7211 on the second fixed block 721, third bearing 7211 the cover is established on the second lead screw 74.

A fourth bearing 7311 is arranged on the second slider 73, and the fourth bearing 7311 is sleeved on the second lead screw 74.

The utility model discloses a two side edging devices's edging principle:

firstly, a knife belt is arranged in a guide track of a knife belt guide frame 32, and the knife belt is locked and fixed in the guide track through a knife belt locking cylinder 31;

then, the moving motor 61 and the lifting motor 77 are started to adjust the height and displacement of the cutting part 2 in the base 1, so that the edge grinding wheels 22 are positioned at two sides of the knife belt;

and finally, starting the driving motor 5, driving the transmission gear set 4 to rotate and drive the edging wheel 22 to rotate so as to edging two sides of the knife belt.

The utility model discloses a cutting portion lift adjustment principle:

firstly, the lifting motor 77 is started, and the driving wheel 76 on the main shaft of the lifting motor 77 rotates to drive the driven wheel 75 connected with the driving wheel 76 through the second transmission belt 78 to rotate, so that the second screw rod 74 rotates;

then, the rotation of the second screw rod 74 drives the fourth bearing 7311 sleeved on the second screw rod 74 and engaged therewith to displace on the second screw rod 74, so as to drive the second slider 73 to displace on the second screw rod 74;

finally, the second slider 73 drives the lifting plate 72 fixed thereto to perform lifting movement within the stroke range of the second lead screw 74, so that the bottom plate 23 connected to the lifting plate 72 performs lifting movement, thereby realizing lifting adjustment of the cutting part 2.

The utility model discloses a cutting portion removes adjusts principle:

firstly, starting the moving motor 61, and driving the first screw rod 63 to rotate through the action of a main shaft of the moving motor 61 and the coupling 62;

then, the rotation of the first lead screw 63 drives the first bearing 641 sleeved on the first lead screw 63 and engaged with the first lead screw 63 to displace on the first lead screw 63, so as to drive the first sliding block 64 to displace on the first lead screw 63;

finally, the second slider 64 drives the moving plate 65 fixed thereto to perform displacement motion within the stroke range of the first lead screw 63, so that the lifting plate 72 connected to the moving plate 65 displaces to drive the bottom plate 23 to perform displacement motion, thereby realizing displacement adjustment of the cutting part 2.

The utility model discloses a two side edging devices has simple structure, bears torsion big, advantage that the space occupancy is low, and the torsion that the driven structure of cutting part belt that has solved current two side edging devices effectively adopted bears is limited, leads to the easy fracture of belt in the use, needs to change the belt, wastes time and energy, and the space occupancy is high, is unfavorable for the problem of two side edging devices' miniaturized design.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. The utility model provides a two side edging devices, includes base (1), its characterized in that still includes:

the cutting part (2) is movably arranged on the base (1), an edge grinding groove (21) is formed in the cutting part (2), and at least one group of edge grinding wheels (22) which are oppositely arranged are arranged on two sides of the edge grinding groove (21);

the cutter belt conveying structure (3) is arranged on the base (1), the edge grinding wheels (22) are positioned at two side parts of the cutter belt conveying structure (3), when the cutting part (2) moves downwards to grind the edges of the cutter belt, the accommodating part of the cutter belt conveying structure (3) is arranged in the edge grinding groove (21), and at least one group of edge grinding wheels (22) is used for grinding the edges of the cutter belt in the cutter belt conveying structure (3);

drive gear group (4), locate in cutting portion (2), drive gear group (4) are including driving gear (41) and driven gear (42), driving gear (41) are connected with driving motor (5), driven gear (42) are located respectively edging groove (21) both sides are located edging groove (21) top, driven gear (42) intermeshing is connected, and one of them driven gear (42) with driving gear (41) meshing is connected, driven gear (42) below with edging wheel (22) meshing is connected, works as when edging wheel (22) is equipped with the multiunit, be equipped with between adjacent two sets of edging wheel (22) drive gear (43), just drive gear (43) are connected with adjacent two sets of edging wheel (22) meshing respectively.

2. The double-side edging device according to claim 1, wherein the cutting portion (2) further comprises a bottom plate (23) and a face plate (24), wherein a gear groove (231) for accommodating the transmission gear set (4) is formed in the bottom plate (23), a groove body (241) for accommodating the edging wheel (22) is formed in the face plate (24), grooves are formed in the bottom plate (23) and the face plate (24), and the edging grooves (21) are formed by mutually splicing.

3. The double-side edge grinding device according to claim 2, wherein a mounting plate (25) is connected to the bottom plate (23), the top of the mounting plate (25) is provided with the driving motor (5), the driving motor (5) penetrates through the mounting plate (25), a first driving wheel (51) is sleeved on a spindle of the driving motor (5), a second driving wheel (52) is arranged at the bottom of the mounting plate (25), the first driving wheel (51) and the second driving wheel (52) are connected through a first driving belt (53), and the driving gear (41) penetrates through the bottom plate (23) and the mounting plate (25) in sequence and is connected with the second driving wheel (52).

4. The double-sided edging device according to claim 1, characterized in that said blade conveying structure (3) comprises a blade locking cylinder (31) and a blade guide (32), said blade guide (32) being fixed on said base (1), said blade locking cylinder (31) being fixed at the end of said blade guide (32), said blade locking cylinder (31) fixing the blade for edging by said edging wheel (22) when the blade passes through a guide track (311) in the blade guide (32).

5. A double-sided edging arrangement according to claim 2, characterized in that a cutting wheel (26) is also provided on the tank (241), said cutting wheel (26) being displaced above the edging wheel (22), said cutting wheel (26) cutting a point of attachment on the blade when the blade abuts against the cutting wheel (26).

6. A double-sided edging arrangement according to claim 5, characterized in that the driven gears (42) are provided in a plurality of sets, each set of driven gears (42) being in meshing connection with each other and the lowermost set being in meshing connection with the edging wheel (22) so that a gap is formed between the top of the edging groove (21) and the edging wheel (22).

7. The double-sided edging device according to claim 1, characterized in that on said base (1) there is a moving structure (6) comprising a moving motor (61), a coupling (62), a first screw (63), a first slider (64), a moving plate (65) and a fixed element (66), the moving motor (61) is fixed on the side part of the base (1), the moving motor (61) is connected with a first screw rod (63) through the coupler (62), the first sliding block (64) is sleeved on the first screw rod (63), the first slider (64) is fixedly connected with the moving plate (65), the moving plate (65) can be movably arranged on the base (1), the fixing piece (66) is fixed to the top of the base (1), and the end of the first screw rod (63) is fixed to the fixing piece (66).

8. The double-side edging device according to claim 7, wherein the moving plate (65) is provided with a lifting structure (7) comprising a guide rail (71), a lifting plate (72), a second slider (73), a second screw (74), a driven wheel (75), a driving wheel (76) and a lifting motor (77), the lifting plate (72) and the guide rail (71) are fixed on the moving plate (65), and the lifting plate (72) is connected with the guide rail (71) in a lifting manner; second slider (73) are fixed on lifter plate (72), second lead screw (74) are worn to establish second slider (73), from the cover of driving wheel (75) establish second lead screw (74) top, action wheel (76) cover is established on the main shaft of elevator motor (77), just action wheel (76) and follow driving wheel (75) are connected through second drive belt (78).

9. The double-sided edging device according to claim 2, characterized in that a protective sleeve (27) is further provided on the cutting portion (2), said protective sleeve (27) being fixed on the face plate (24) to shield the tank (241) and the edging wheel (22).

10. Double-sided edging device according to claim 1, characterized in that on the base (1) there is provided a clearance groove (12) for the lifting of the cutting portion (2).

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