CN2556129Y - Structure of packaging machine - Google Patents

Abstract

The utility model provides a packer structure. A button pressing device, a cutting device, a ribbon winding device and a ribbon pressing device are arranged on a body. An eccentric cam is driven to rotate by the button pressing device through an operating bar; then the eccentric cam moves downward and a slide is pressed; and then the slide moves downward and a pressing block is pressed; so a sheet iron button used for packing is pressed and stitched. The utility model overcomes the disadvantages of the widely-known technology. The utility model can use button pressing device to press the sheet iron button and can cut a packing ribbon through the cutting device; so the utility model has the button pressing and ribbon cutting double utility; in addition, the operation of the utility model is simple and easy.

Description

The compress structure

Technical field

The utility model relates to a kind of compress, refer to especially a kind of have simultaneously the iron sheet button is exerted pressure and the compress structure that strap is cut the double utility of action.

Background technology

At present, known hand baling press 1 (STRAPPING TENSIONER) as shown in Figure 1, it has a belt pressing device 2, a Webbing take-up device 3 and one and cuts off device 4, can reach the action that strap 5 is tightened as bale packing on desire packing article.In addition, need utilize an iron sheet button 6 (SEAL) to be enclosed within the two end overlappings end to end of strap, with packing pincers 7 (STRAPPING SEALER) tightly, make iron sheet button 6 overlapping of packing strap 5 more again, it is laminated the compressing of iron sheet clip.

Yet known compress 1 clamps 7 for separating independently utensil with packing, must therefore must operate two utensils simultaneously on manipulating two different position separate operation in use, and real is inconvenience.And Chang Suiyi puts after use, when treating that use next time, must time-consuming searching, and take and deposit equal inconvenience.

Because above-mentioned known compress has above-mentioned every defective, the design people engages in relevant product for many years for many years according to it and makes marketing experience, and thinking in detail, careful research have generation of the present utility model eventually.

Summary of the invention

The technical problems to be solved in the utility model is: a kind of compress structure is provided, it can utilize a clinching device that the iron sheet button is exerted pressure, utilize one to cut off the action that device cuts the strap work simultaneously, to have the effect of two machine one, utilize eccentric cam to suppress horizontal roller simultaneously, slide is only slided up and down according to guide rod, and then allow this briquetting directly compress the iron sheet button, to bring into play precisely and smoothly clinching effect.

Technical solution of the present utility model is: a kind of compress structure, its body are provided with a clinching device, and cut off device, a Webbing take-up device, a belt pressing device, and the below of this body is provided with base, wherein,

This body, its front end has a permanent seat, and the centre of this permanent seat is provided with a bearing space;

This clinching device, it includes:

One transmission shaft, quilt axle pivot is on this permanent seat and run through this bearing space, and its external side end exposes to the outside of this permanent seat;

One eccentric cam is hubbed on this transmission shaft, is arranged in the bearing space of this permanent seat;

One control lever, its body of rod is positioned at the outside of this permanent seat, and is articulated with this transmission shaft, but this transmission shaft of start and eccentric cam rotation;

One slide can upper and lowerly be socketed in the formed sliding tray in below, this bearing space slidably, and the upper end of slide is provided with a roller, this roller be positioned at this eccentric cam under, both can touch relatively, a side-lower of this slide is concaved with a breach;

But the briquetting of iron sheet button is closed in a voltage supply, is locked in the position of the breach of this slide;

One compression spring, one end are placed in the desired location of this slide bottom, and its other end resists on this base.

Aforesaid compress structure, the upper end central authorities of this slide have a storage tank, are provided with a horizontal axis hole in the middle of it, and spool establish a pole, and this roller housing is connected on the pole of this storage tank interior location.

Aforesaid compress structure, storage tank one side of this slide is provided with a vertical slide opening, is provided with a guide rod in this slide opening, and this slide is done axial sliding up and down along this guide rod.

Aforesaid compress structure, the bottom surface front end of this briquetting is provided with a resilient pin, its inside has a spring, the end of this resilient pin is a bevelled stop surface in one day, the iron sheet button pushes, resilient pin can rise, and resilient pin can stretch out downwards, and is located with the leading edge that its stop surface blocks the iron sheet button; The both sides of this iron sheet button are fastened in an inboard locating piece and an outside of base and decide pulling block, and the rear side of this iron sheet button is fastened in a block down of permanent seat bottom surface.

Aforesaid compress structure, this briquetting is provided with two locking holes, and the lock bolt is locked in the position of the breach of this slide.

Aforesaid compress structure, protuberance in the middle of the outside of slide is provided with, its dual-side two usefulness of locking are so that this slide is limited in the spacer that slides on its position.

Aforesaid compress structure, this shutoff device includes:

One pull bar, its front end are provided with one can downward pressure-formed pressing block;

One push rod is arranged in the straight hole of this permanent seat, and its bottom wears a locating dowel pin;

One upper slitter and cutter once, the installing that is coupling are fixed on the position in a tool rest hole in the outside of this permanent seat, this upper slitter and one of cutter is fixing down, and side is provided with a connector to inner extension the in this tool rest hole within another, socket-connects with the locating dowel pin of this push rod;

This pull bar can spur, and its pressing block presses down, promotes the downward start of this push rod, by the relation of being coupling of set pin, and this upper slitter and cutter generation action relatively down.

Aforesaid compress structure, the front end of this pull bar is established a joint, be coupling on the back-up block in this permanent seat outside, the front end of this joint extends to form this pressing block forward, the central authorities of this pressing block are provided with a screw that can lock an adjustable bolt, and this adjustable bolt bottom exposes to the below of this pressing block.

Aforesaid compress structure, the top outer circumference of this push rod is arranged with a scrobicular ring, be embedded a C type clasp on this scrobicular ring, the bottom of this push rod is provided with one to wear the coupling hook of this locating dowel pin, one sleeve is the ladder barrel shape, be socketed on this push rod upper end, these sleeve central authorities establish a circle perforation, and its inside, bottom is provided with one and can receives the bearing space that connects a spring.

The utility model has the advantages that: the compress structure that the utility model proposes, it can utilize the clinching device that the iron sheet button is exerted pressure, and can strap be cut by a cut-out device, have clinching and the double effects of cutting band, two-one, and it is simple to operation.

Description of drawings

Fig. 1 is the use scheme drawing of known compress and packing pincers;

Fig. 2 is a stereoscopic scheme drawing of the present utility model;

Fig. 3 is a front elevation of the present utility model;

Fig. 4 is the cutaway view of the utility model clinching device;

Fig. 5 is the cutaway view of the utility model shutoff device;

Fig. 6 is the winding position view of the utility model shutoff device;

Fig. 7 wears the action scheme drawing for the utility model strap;

Fig. 8 is the action scheme drawing of the utility model shutoff device;

Fig. 9 is the action scheme drawing of the utility model clinching device;

Figure 10 is the scheme drawing of the utility model briquetting interlocking.

Drawing reference numeral explanation: 10, body 11, permanent seat 111, spacer 112, block 12, bearing space 13, transverse axis hole 14, back-up block 141, horizontal perforation 15, straight hole 151, first containing hole 152, second containing hole 17, base 171, locating piece 172, locating piece 18, accommodation space 181, knock hole 182, knock hole 19, tool rest hole 20, clinching device 21, transmission shaft 211, keyway 22, eccentric cam 23, control lever 231, fixed orifice 232, keyhole 233, retainingf key 234, curved end 235, lever 24, slide 241, storage tank 242, axle 243, pole 244, horizontal roller 245, slide opening 246, guide rod 247, breach 248, screw 249, embedded hole 25, briquetting 251, locking hole 252, lock bolt 253, resilient pin 254, spring 255, stop surface 256, locking hole 257, lock nut 26, compression spring 30, shutoff device 31, pull bar 311, lever 312, joint 313, pivot hole 314, pivot 315, pressing block 316, screw 317, adjustable bolt 32, push rod 321, scrobicular ring 322, C type clasp 323, coupling hook 324, pin-and-hole 325, locating dowel pin 33, sleeve 331, circle perforation 333, bearing space 34, spring 35, upper slitter 351, blade 36, following cutter 361, blade 362, fixed orifice 363, connector 364, cover access slot 37, set pin 40, Webbing take-up device 41, tape feed roller 42, slit 43, handle 50, belt pressing device 60, strap 61, fixed end 62, free end 70, iron sheet button 71, wear groove

The specific embodiment

By the technological means of further understanding structure of the present utility model, utilization and the effect that reaches of expection, now lifting several specific embodiments and conjunction with figs. is described in detail as follows, believe goal of the invention of the present utility model, feature and other characteristics, when can going deep into thus and concrete understanding.

At first, please consult shown in Figure 2ly, compress of the present utility model structure is to be provided with a clinching device 20, to cut off device 30, a Webbing take-up device 40, a belt pressing device 50 on a body 10.

This body 10, please consult shown in Fig. 3,4, its front end has a permanent seat 11, be provided with the bearing space 12 of a hollow in the middle of this permanent seat 11, central authorities at this permanent seat 11 are provided with a horizontal axis hole 13, convex with a back-up block 14 behind the lateral of this permanent seat 11, this back-up block 14 is provided with a horizontal perforation 141.In addition as shown in Figure 5, be provided with a straight hole 15 at these permanent seat 11 rear sides, vertically to run through this permanent seat 11, be respectively equipped with first and second containing hole 151,152 up and down at this straight hole 15, the aperture of this first and second containing hole 151,152 is greater than the aperture of straight hole 15.As shown in Figure 4, these body 10 belows are provided with a base 17, between this permanent seat 11 and base 17, has a unsettled accommodation space 18, these accommodation space 18 inside also are provided with two symmetrical knock holees 181,182 up and down between 17 corresponding of this permanent seat 11 and bases, as shown in Figure 5, be provided with a tool rest hole 19 in the appropriate position, the outside of this permanent seat 11, extend laterally to this straight hole 15 in this lateral, tool rest hole 19 and be connected by this permanent seat 11.

And this clinching device 20, shown in Fig. 2-4, it includes a transmission shaft 21, and its medial extremity pivot and runs through this bearing space 12 in the transverse axis hole 13 of this permanent seat 11, and its outer example end exposes to the outside of this permanent seat 11, and is provided with a keyway 211.

One eccentric cam 22 is hubbed at this transmission shaft 21 central authorities, and is set in the bearing space 12 of this permanent seat 11.

One control lever 23, be articulated on this transmission shaft 21, its body of rod is positioned at the outside of this permanent seat 11, these control lever 23 front ends are provided with a fixed orifice 231, this fixed orifice 231 is provided with a keyhole 232, be embedded a retainingf key 233 in this keyhole 232 and keyway 211, the stage casing of this control lever 23 is bent is set as a curved end 234, its terminal sheathed lever 235.

One slide 24 as shown in Figure 2, is socketed in this formed sliding tray 121 in 12 belows, bearing space, can upper and lowerly slide.As shown in Figure 4, its upper end central authorities have a storage tank 241, and appropriate location is provided with a horizontal axis hole 242 therebetween, and axle is established a pole 243, use and in this storage tank 241, set up a roller 244, this roller 244 be positioned at this eccentric cam 22 under, and both formation state that can touch relatively.Storage tank 241 1 sides of this slide 24 are provided with a vertical slide opening 245, are provided with a guide rod 246 in this slide opening 245, and this slide 24 is only done axial sliding up and down according to guide rod 246.One side-lower of this slide 24 is concaved with a breach 247, and wall is provided with two screws 248 within it, and is provided with an embedded hole 249 in the bottom surface of this slide 24.

One briquetting 25, but iron sheet button 70 is closed in voltage supply, and lateral border is provided with two locking holes 251, and is locked with two lock bolts 252, makes this briquetting 25 be locked in the position of the side breach 247 of this slide 24.The bottom surface front end of this briquetting 25 is provided with a resilient pin 253, its inside has a spring 254, the end of resilient pin 253 is a bevelled stop surface 255 in one day, when iron sheet button 70 pushes, resilient pin 253 can rise, enter by after, resilient pin 253 stretches out downwards again, and is located with the leading edge that its stop surface 255 blocks iron sheet button 70.

One compression spring 26, one end are placed in the embedded hole 249 of this slide 24, and the other end then resists in these base 17 end faces.

This shutoff device 30 please be consulted shown in Fig. 5,6, and it includes a pull bar 31, it is terminal for pushing away handle 311, and its front end is a joint 312, strides on the back-up block 14 of being located at this permanent seat 11, this joint 312 is provided with a pivot hole 313, and nationality is by pivot 314 horizontal perforation 141 that is pivoted.The front end of this joint 312 extends to form a pressing block 315 forward, when this pull bar 31 rotates with pivot 314, this pressing block 315 forms downward pressure-formed state, these pressing block 315 central authorities are provided with a screw 316 with the adjustable bolt 317 that locks, and these adjustable bolt 317 bottoms expose to this pressing block 315 belows.

One push rod 32, be arranged in the straight hole 15 of this permanent seat 11, these push rod 32 upper ends are sitting at adjustable bolt 317 belows of this pull bar 31, this adjustable bolt 317 can push up this push rod 32 of system downwards, these push rod 32 top outer circumference are arranged with a scrobicular ring 321, be embedded a C type clasp 322 on this scrobicular ring 321, the bottom of this push rod 32 is provided with a coupling hook 323, and be positioned at this second containing hole, 152 positions, this coupling hook 323 is provided with a pin-and-hole 324, this pin-and-hole 324 runs through this coupling hook 323 with landscape mode, and wears a locating dowel pin 325.

One sleeve 33 is the ladder barrel shape, is socketed on this push rod 32 upper ends, and is positioned at the position of this first containing hole 151, and these sleeve 33 central authorities are a circle perforation 331, and its inside, bottom is provided with a bearing space 332.

One spring 34 is set on this push rod 32, and an end is inserted in the bearing space 332 of this sleeve 33, and the other end presses on this first containing hole, 151 bottom surfaces.

One upper slitter 35 is installed the position that is fixed on this tool rest hole 19, and its front end has a blade 351, and this blade 351 is downward.

Once cutter 36, be coupling in this upper slitter 35 1 sides, and this time cutter 36 front ends have a blade that makes progress 361, relative with the blade 351 of this upper slitter 35, form the rotatable state that cuts, this time cutter 36 central authorities establish a fixed orifice 362, and extending internally at the medial extremity of this time cutter 36 is provided with a connector 363, this connector 363 is inserted in the coupling hook 323 of this push rod 32, socket-connects with cover access slot 364 and this locating dowel pin 325 of its tail end.

In addition, this Webbing take-up device 40 and this belt pressing device 50 are for being well known device, and its detailed construction repeats no more.

More than be the general introduction of structure, position and the interconnected relationship of each element of the utility model: then, again each combination of elements structure of the utility model and institute thereof expects that the effect statement of reaching is as afterwards:

Please continue to consult shown in Fig. 4,5, should be hubbed in this storage tank 241 by horizontal roller 244 earlier, again this pole 243 is arranged in this axis hole 242 with this horizontal roller 244 of winding.Utilize this lock bolt 252 this briquetting 25 to be locked in the breach 247 of this slide 24, this briquetting 25 is connected with group with this slide 24, again these compression spring 26 1 ends are placed this embedded hole 249, its other end then resists this base 17, guide rod 246 is placed in this slide opening 245 simultaneously, make two ends of this guide rod 246 be arranged at the knock hole 181 of this permanent seat 11, in 182, be erected in this accommodation space 18 to form this guide rod 246, again with base 17 lockings, for the slip that makes slide 24 more smooth and easy, as Fig. 6, shown in 7, middle protuberance 2401 dual-sides in its outside, two spacers 111 that can lock again are spacing in addition, but this this guide rod 246 of slide 24 nationalitys is moved up and down in this accommodation space 18.

As shown in Figure 4, this eccentric cam 22 is hubbed in this bearing space 12 by this transmission shaft 21, simultaneously this retainingf key 233 is hubbed at the outside of this permanent seat 11, and utilizes this retainingf key 233 to pass this keyhole 232 and be located in the keyway 211, this control lever 23 is connected on this transmission shaft 21.

As shown in Figure 5, again push rod 32 is arranged in the straight hole 15 of this permanent seat 11, this coupling hook 323 is arranged in this second containing hole 152, spring 34 is sheathed on this push rod 32 in these first containing hole, 151 positions, again this sleeve 33 is put, utilize this C type clasp 322 to buckle in this scrobicular ring 321, so this push rod 32 can be moved up and down in this straight hole 15 admittedly by limit.

This upper slitter 35 and down cutter 36 utilize this set pin 37 to articulate mutually, and be arranged in the tool rest hole 19 of this permanent seat 11, and the blade 351,361 of this upper slitter 35 and following cutter 36 all is positioned at 19 outsides, tool rest hole, be convenient to cut strap.The connector 363 of this time cutter 36 is inserted in the coupling hook 323 of this push rod 32, and socket-connects with this locating dowel pin 325 with the cover access slot 364 of its tail end, makes down cutter 36 move up and down and cut action with upper slitter 35 formation with push rod 32.

As shown in Figure 6, this pull bar 31 is fixed in joint 312 pivots on this back-up block 14 by this pivot 314, and the adjustable bolt 317 of pressing block 315 is screwed in this screw 316, makes this adjustable bolt 317 can touch, press on the top of this push rod 32.

Continue, consult Fig. 4, shown in 8, when utilizing a strap 60 on desire packing article, to tighten as bale packing, earlier an iron sheet button 70 is positioned over the bottom of this clinching device 20, this iron sheet button 70 is inserted by the front end of this clinching device 20, enter by after this resilient pin 25 can stretch out downwards, and located with the leading edge that its stop surface 255 blocks iron sheet button 70, the both sides of this iron sheet button 70 are located at base 17 1 inboard locating pieces 171 and outside locating piece 172 fixes, the rear side of this iron sheet button 70, as Fig. 6, shown in 7, be located at permanent seat 11 bottom surfaces one down block 112 fixed.

As shown in Figure 7, again with this belt pressing device 50 of a fixed end 61 pile warp back to front, Webbing take-up device 40, the shutoff device 30 of strap 60, and the centre that is positioned at the iron sheet button 70 of clinching device 20 bottoms wears groove 71 and passes, and it is urged by this belt pressing device 50 and is fixed.62 of another free ends of strap 60 pass the centre of this iron sheet button 70 from front to back and wear groove 71, it is spliced in the end face of this fixed end 61, the upper slitter 35 that passes this shutoff device 30 after passing again reaches the centre of cutter 36 down, be wound in tape feed roller 41 outer rims of this Webbing take-up device 40 at last, and its termination is inserted into its slit 42 internal fixation, spur the handle 43 of this winding again, make the free end 62 of tape feed roller 41 rotations, make it bind casing to bring strap 60 together.

Continue to consult shown in Figure 9 again, depress the control lever 23 of this clinching device 20 again, make this eccentric cam 22 these horizontal rollers 244 of compacting simultaneously, and drive this slide 24 and move down along this guide rod 246, so that iron sheet button 70 is exerted pressure, make the two end overlappings of these iron sheet button 70 distortion, it is meshing with each other with packing strap 60.

At last as shown in Figure 5, up spur this pull bar 31 again, the adjustable bolt 317 of its pressing block 315 is pressed down to promote this push rod 32 downward starts, and nationality is driven the down start of connector 363 of this time cutter 36 by its coupling hook 323, the relation of being coupling by set pin 37, the blade 361 of cutter 36 is up moved, cooperate the blade 351 of upper slitter 35 that this strap 60 is cut off.

Consult shown in Figure 10ly again, in the breach 247 that slide of the present utility model 24 belows are arranged with, also screw 29 can be changed the bottom surface that is located at this breach 247, these briquetting 25 root edges are provided with the locking hole 256 of predetermined number, and are locked from lower to upper with lock bolt 257.

Therefore, utilize the above-mentioned structure of the utility model, can reach the easy 20 pairs of iron sheet buttons 70 of this clinching device that utilize easily and exert pressure, utilize 30 pairs of straps of this shutoff device 60 to do the action that cuts simultaneously, make the utility model possess the effectiveness of two machine one.

The utility model utilizes the horizontal roller 244 of eccentric cam 22 compacting, makes slide 24 only according to the sliding up and down of guide rod 246, and then allows this briquetting 25 directly compress the iron sheet button, to bring into play precisely and smoothly clinching effect.

In sum, the utility model is real in like product its splendid progressive and practicality, and meets the usability on the industry.

Only, above disclosed accompanying drawing, explanation all only are specific embodiment of the utility model, and other various equivalent structures that big a few application the utility model specification sheetss and claim are done change, and all are included in the scope of the utility model patent.

Claims (9)

1. compress structure, its body is provided with a clinching device, and cuts off device, a Webbing take-up device, a belt pressing device, and the below of this body is provided with base, it is characterized in that:

This body, its front end has a permanent seat, and the centre of this permanent seat is provided with a bearing space;

This clinching device, it includes:

One transmission shaft, quilt axle pivot is on this permanent seat and run through this bearing space, and its external side end exposes to the outside of this permanent seat;

One eccentric cam is hubbed on this transmission shaft, is arranged in the bearing space of this permanent seat;

One control lever, its body of rod is positioned at the outside of this permanent seat, and is articulated with this transmission shaft, but this transmission shaft of start and eccentric cam rotation;

One slide can upper and lowerly be socketed in the formed sliding tray in below, this bearing space slidably, and the upper end of slide is provided with a roller, this roller be positioned at this eccentric cam under, both can touch relatively, a side-lower of this slide is concaved with a breach;

But the briquetting of iron sheet button is closed in a voltage supply, is locked in the position of the breach of this slide;

One compression spring, one end are placed in the desired location of this slide bottom, and its other end resists on this base.

2. compress according to claim 1 structure, it is characterized in that: the upper end central authorities of this slide have a storage tank, are provided with a horizontal axis hole in the middle of it, and spool establish a pole, and this roller housing is connected on the pole of this storage tank interior location.

3, compress structure according to claim 2, it is characterized in that: storage tank one side of this slide is provided with a vertical slide opening, is provided with a guide rod in this slide opening, and this slide is done axial sliding up and down along this guide rod.

4. compress structure according to claim 1, it is characterized in that: the bottom surface front end of this briquetting is provided with a resilient pin, its inside has a spring, the end of this resilient pin is a bevelled stop surface in one day, the iron sheet button pushes, resilient pin can rise, and resilient pin can stretch out downwards, and is located with the leading edge that its stop surface blocks the iron sheet button; The both sides of this iron sheet button are fastened in an inboard locating piece and an outside of base and decide pulling block, and the rear side of this iron sheet button is fastened in a block down of permanent seat bottom surface.

5. compress structure according to claim 1, it is characterized in that: this briquetting is provided with two locking holes, and the lock bolt is locked in the position of the breach of this slide.

6. compress according to claim 1 structure is characterized in that: protuberance in the middle of the outside of slide is provided with, its dual-side two usefulness of locking are so that this slide is limited in the spacer that slides on its position.

7. compress structure according to claim 1, it is characterized in that: this shutoff device includes:

One pull bar, its front end are provided with one can downward pressure-formed pressing block,

One push rod is arranged in the straight hole of this permanent seat, and its bottom wears a locating dowel pin;

One upper slitter and cutter once, the installing that is coupling are fixed on the position in a tool rest hole in the outside of this permanent seat, this upper slitter and one of cutter is fixing down, and side is provided with a connector to inner extension the in this tool rest hole within another, socket-connects with the locating dowel pin of this push rod;

This pull bar can spur, and its pressing block presses down, promotes the downward start of this push rod, by the relation of being coupling of set pin, and this upper slitter and cutter generation action relatively down.

8. compress structure according to claim 7, it is characterized in that: the front end of this pull bar is established a joint, be coupling on the back-up block in this permanent seat outside, the front end of this joint extends to form this pressing block forward, the central authorities of this pressing block are provided with a screw that can lock an adjustable bolt, and this adjustable bolt bottom exposes to the below of this pressing block.

9. compress structure according to claim 8, it is characterized in that: the top outer circumference of this push rod is arranged with a scrobicular ring, be embedded a C type clasp on this scrobicular ring, the bottom of this push rod is provided with one to wear the coupling hook of this locating dowel pin, one sleeve is the ladder barrel shape, be socketed on this push rod upper end, these sleeve central authorities establish a circle perforation, and its inside, bottom is provided with one and can receives the bearing space that connects a spring.

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