CN207828652U - A kind of cloth cutting device - Google Patents

Abstract

The utility model discloses a kind of cloth cutting devices, it is related to textile processing field, the guillotine for including sliding rail and being slideably positioned on sliding rail, the both ends of sliding rail are both provided with buffer cell and lock cell, and buffer cell includes the buffer board for being set to the first elastic component of extreme and being connected with the first elastic component；Lock cell includes the spliced eye for the end for being opened in sliding rail and the plug connector that is set on guillotine.When guillotine slides into extreme, guillotine is in contact with buffer board, and buffer board limits guillotine sliding under the action of the first elastic component；During guillotine slows down; the plug connector and spliced eye interference being set on guillotine are mating; to achieve the purpose that the guillotine after locking is slowed down; guillotine will not collide with the end of sliding rail while the rebound movement for limiting guillotine; be conducive to protect guillotine internal structure, achieve the purpose that prolong the service life.

Description

A kind of cloth cutting device

Technical field

The utility model is related to a kind of cloth processing unit (plant)s, more particularly, to a kind of cloth cutting device.

Background technology

Cloth cutting device is a kind of process equipment for cutting cloth.Existing cloth cutting device includes to cut Machine and cut-out plate for being used cooperatively with guillotine offer in cut-out plate and cut slot, and the cutter of guillotine can be along cutting Slot slides and cuts out cloth.

Existing Authorization Notice No. is the Chinese patent of CN205242158U, and it discloses a kind of cloth cutting devices, including The guide rail for having workbench and being across on workbench is provided with the walking cutter of reciprocally sliding motion on guide rail.Row It includes protective cover and the rotary cutter that is set in protective cover to walk cutter, and the side of protective cover is provided with motor, and motor Output shaft be connected with rotary cutter, user can be by pushing walking cutter, to realize cutting to cloth toward polyslip Operation.

In actual use, walking cutter can touch during reciprocal sliding motion with the both ends of guide rail It hits, and when carrying out cutting operation to cloth, needs frequent multiple cutting cloth, then cutter of walking can be multiple with guide rail both ends Collision, colliding the vibrations of initiation can cause motor, the mounting structure of rotary cutter and relative secondary members to loosen, and influence Service life, the prior art exists can improvements.

Utility model content

In view of the above technical problems, the purpose of this utility model is to provide a kind of cloth cutting devices, by sliding rail End set buffer cell and lock cell, to reach protection guillotine, the purpose to prolong the service life.

To achieve the above object, the utility model provides following technical solution：A kind of cloth cutting device includes cunning Rail and the guillotine for being set on sliding rail and being slidably matched with it, the both ends of the sliding rail are both provided with for buffering guillotine Buffer cell and lock cell for locking guillotine, the buffer cell includes be set to extreme first The buffer board that elastic component and sliding are set on sliding rail and are connected with the first elastic component；The lock cell includes to open up Spliced eye in the end of sliding rail and the plug connector that is set on guillotine, and the plug connector is matched with spliced eye interference grafting It closes；

When the guillotine is moved to along sliding rail at buffer unit, the guillotine squeezes buffer board and slows down, and institute Plug connector is stated to be plugged in spliced eye and lock.

By using above-mentioned technical proposal, when guillotine slides into end along sliding rail, guillotine is in contact with buffer board, Buffer board limits guillotine sliding under the action of the first elastic component, that is, achievees the purpose that reduce guillotine movement velocity；And During guillotine slows down, the plug connector and spliced eye interference being set on guillotine are mating, to reach to slowing down Guillotine afterwards is into line-locked purpose.It completes to buffer guillotine and lock by buffer cell and lock cell, limit The rebound campaign of guillotine, meanwhile, guillotine will not directly collide with the end of sliding rail, be conducive to protect inside guillotine Structure, and then achieve the purpose that prolong the service life.

The utility model is further arranged to：The end of the sliding rail offers sliding slot, the buffering along its length Being extended on plate has sliding block, and the sliding block is in sliding fit with the sliding chute.

By using above-mentioned technical proposal, buffer board can be slided by sliding block along sliding slot, and sliding block and sliding slot are slidably matched Play the role of improving the smoothness and stability of buffer board movement.

The utility model is further arranged to：The sliding slot includes the level for limiting buffer board horizontal motion Limiting slot and the vertical limiting slot moved for limiting buffer board vertical direction, and the Horizontal limiting slot and vertical limiting slot It is connected.

By using above-mentioned technical proposal, Horizontal limiting slot plays the role of limiting the shaking of buffer board horizontal direction, vertically Limiting slot plays the role of limiting the shaking of buffer board vertical direction, limits the movement of buffer board with vertical direction from horizontal direction, Further increase the purpose of the stationarity of buffer board movement.

The utility model is further arranged to：The locating part for limiting buffer board rebound is provided on the sliding rail, and The bottom of the guillotine offers the limiting slot for being used cooperatively with locating part.

By using above-mentioned technical proposal, when guillotine counter motion, buffer board can be under the action of the first elastic component It is reversed to push buffer board sliding, and locating part play the role of limiting buffer board it is heterodromous；And limiting slot coordinates with locating part It uses, then locating part will not generate interference while playing limitation buffer board rebound with the sliding of guillotine.

The utility model is further arranged to：It is provided with rubber pad in the one side that the guillotine is abutted against with buffer board.

By using above-mentioned technical proposal, rubber pad plays the role of protection and further buffering guillotine.

The utility model is further arranged to：The limit group for further locking plug connector is provided in the spliced eye Part, the limit assembly include the elastic bumps being set on spliced eye inner wall and are set on plug connector and convex with elasticity Act the clamping protrusion being used cooperatively；

When the plug connector is plugged in spliced eye, the inner wall of the elastic bumps protrusion spliced eye is simultaneously raised with clamping Clamping engagement lock buffer plate；When plug connector is detached from spliced eye, elastic bumps are squeezed into spliced eye by the clamping protrusion In inner wall and release and the clamping engagement of elastic bumps.

By using above-mentioned technical proposal, when plug connector is inserted into corresponding spliced eye, clamping protrusion can be convex with elasticity It rises and is engaged by clamping, to achieve the purpose that further to lock plug connector, and then achieve the purpose that lock guillotine；When guillotine is anti- To when movement, clamping protrusion can be separated again with elastic bumps, will not be impacted to the counter motion of guillotine.

The utility model is further arranged to：The installation for installing elastic bumps is offered on the inner wall of the spliced eye Hole, the elastic bumps include to be set to the second elastic component inside mounting hole and the card for being slidably matched with mounting hole Connector, the clamping joint include sliding part for being slidably matched with mounting hole and for being engaged by clamping with clamping protrusion Clamping portion, and the sliding part constitutes step structure with clamping portion connection；

The second elastic component driving sliding part sliding is until step structure is connected to the aperture location of mounting hole, and institute It states clamping portion and stretches out mounting hole from the aperture of mounting hole.

By using above-mentioned technical proposal, elastic bumps are made of the second elastic component and clamping joint, and the second elastic component can drive Dynamic clamping joint slides along mounting hole and is connected to by step structure the aperture location of mounting hole, and at this point, clamping portion is stretched out Mounting hole can simultaneously be engaged by clamping with clamping protrusion；When clamping protrusion is slided along spliced eye, the effect of the second elastic component can be overcome Clamping portion is pressed into mounting hole by power, to realize the elastic telescopic movement of elastic bumps, and it is simple in structure, it is convenient to carry out.

The utility model is further arranged to：The mounting hole is through-hole, and one end of the mounting hole forms mounting hole Aperture, the other end of the mounting hole is removably connected with closure member.

By using above-mentioned technical proposal, the one end of mounting hole far from spliced eye is detachably equipped with closure member, and uses Person can have good practicability by dismantling closure member, in order to which the second elastic component is safeguarded and replaced.

The utility model is further arranged to：It is provided between the sliding part and the inner wall of mounting hole for guiding sliding The guidance set of the smooth sliding in portion, the guidance set include the guide groove being opened on the inner wall of mounting hole and are set to Guide pad on sliding part, and the guide pad is slidably matched with guide groove.

By using above-mentioned technical proposal, guide pad is slidably matched with guide groove, plays limit slippage portion in the second elasticity The effect of the lower rotation occurred of part effect, and then achieve the purpose that the stability for improving elastic bumps sliding.

The utility model is further arranged to：Slideway, and institute are offered on the inner wall of the spliced eye along its length Slideway is stated to be slidably matched with corresponding clamping protrusion.

By using above-mentioned technical proposal, plug connector when being slided along spliced eye, with corresponding slideway slide by clamping protrusion Dynamic cooperation, and the inner wall of plug connector can fit with the inner wall of spliced eye, slideway and spliced eye play that improve locking latch steady Qualitatively effect.

In conclusion the utility model has the advantages that：

One：Play the role of hindering guillotine movement under the action of the first elastic component of buffer board, that is, reaches reduction and cut The purpose of machine sliding speed, and rubber pad also functions to the effect of buffering while protecting guillotine, guillotine will not be with sliding rail End directly collide, to achieve the purpose that protect guillotine, and then achieve the purpose that extend guillotine service life；

Secondly：Locking device plays the role of locking guillotine, and when the speed of guillotine is excessive, locking device is by inserting The interference that connects hole and plug connector is mating, elastic bumps and clamping protrusion clamping engagement two ways locking guillotines, rises To the effect of further protection guillotine.

Description of the drawings

Fig. 1 is a kind of general structure schematic diagram of cloth cutting device；

Fig. 2 is the structural schematic diagram of buffer cell；

Fig. 3 is the structural schematic diagram of guillotine；

Fig. 4 is the end construction schematic diagram of sliding rail；

Fig. 5 is the structural schematic diagram of elastic bumps；

Fig. 6 is the cross section view of mounting hole and elastic bumps.

Reference numeral：1, sliding rail；11, sliding slot；111, Horizontal limiting slot；112, vertical limiting slot；12, mounting hole；13, sliding Road；2, buffer cell；21, the first elastic component；22, buffer board；221, sliding block；23, locating part；3, lock cell；31, grafting Part；32, spliced eye；4, guillotine；41, limiting slot；42, rubber pad；51, elastic bumps；52, clamping protrusion；53, the second elasticity Part；54, clamping joint；541, sliding part；542, clamping portion；543, step structure；6, guidance set；61, guide groove；62, it is oriented to Block；7, closure member.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Figure 1, a kind of cloth cutting device, includes sliding rail 1 and be set on sliding rail 1 and be slidably matched with it Guillotine 4, the both ends of sliding rail 1 are both provided with buffer cell 2 for buffering guillotine 4 and for locking guillotine 4 Lock cell 3, when user's promotion guillotine 4 slides into the other end of sliding rail 1 from one end of sliding rail 1, buffer cell 2 plays The effect of buffer deceleration, and lock cell 3 plays the role of locking guillotine 4, to achieve the purpose that protect guillotine 4, into And achieve the purpose that extend 4 service life of guillotine.

In conjunction with shown in Fig. 2 and Fig. 4, above-mentioned buffer cell 2 include be set to 1 end of sliding rail the first elastic component 21 and The buffer board 22 for being set on sliding rail 1 and being connected with the first elastic component 21 is slid, uses spring as first elastic component 21.When guillotine 4 is moved to along sliding rail 1 at buffer unit, guillotine 4 overcomes the active force of the first elastic component 21 to squeeze buffering Plate 22, to achieve the purpose that deceleration.

As shown in figure 4, above-mentioned sliding rail 1 offers two sliding slots 11 along its length, and two sliding slots 11 symmetrically open up；In conjunction with Shown in Fig. 2, sliding slot 11 is corresponded on buffer board 22 and is extended sliding block 221, and sliding block 221 is slided with corresponding sliding slot 11 Dynamic cooperation.Sliding slot 11 includes Horizontal limiting slot 111 for limiting 22 horizontal motion of buffer board and slow for limiting The vertical limiting slot 112 of 22 vertical direction of punching movement, and Horizontal limiting slot 111 is connected with vertical limiting slot 112, i.e., it is horizontal Limiting slot 111 constitutes T-type structure with vertical limiting slot 112, corresponding, and sliding block 221 is T-type sliding block 221, plays limitation buffering The effect for the sliding that 22 horizontal direction of plate and vertical direction occur improves stability that buffer board 22 moves and smooth to reach The purpose of property.

When 4 counter motion of guillotine, in order to limit the rebound of buffer board 22, as shown in figure 4, being arranged on above-mentioned sliding rail 1 Finite place piece 23, locating part 23 is the plate for being set to the middle part of sliding rail 1, and in conjunction with shown in Fig. 3, the bottom of guillotine 4 opens up useful In the limiting slot 41 being used cooperatively with locating part 23, the limitation sprung back to buffer board 22 had not only been realized, but also will not be to guillotine 4 Sliding have an impact.In order to achieve the purpose that further to protect to ease up to rush guillotine 4, above-mentioned buffer board 22 and 4 phase of guillotine Bonding is provided with rubber pad 42 in the one side of abutting.

In conjunction with shown in Fig. 3 and Fig. 4, above-mentioned lock cell 3 include the end for being opened in sliding rail 1 two spliced eyes 32 and The plug connector 31 that spliced eye 32 is set on guillotine 4 is corresponded to, two spliced eyes 32 are symmetrical arranged, and plug connector 31 and grafting 32 interference of hole is mating to lock guillotine 4, i.e., during guillotine 4 compresses buffer board 22, plug connector 31 is inserted into phase It in corresponding spliced eye 32 and locks, to complete the locking operation to guillotine 4.

And in order to achieve the purpose that further to lock guillotine 4, in conjunction with shown in Fig. 4 and Fig. 6, setting is useful in spliced eye 32 In the limit assembly of further locking plug connector 31, limit assembly includes the elastic bumps 51 being set on 32 inner wall of spliced eye And the clamping protrusion 52 for being set on plug connector 31 and being used cooperatively with elastic bumps 51.When plug connector 31 is plugged in spliced eye When in 32, elastic bumps 51, which protrude the inner wall of spliced eye 32 and are engaged by clamping with clamping protrusion 52, to be locked；When plug connector 31 is detached from When spliced eye 32, it is clamped in the inner wall that raised 52 squeeze into elastic bumps 51 spliced eye 32 and releases the card with elastic bumps 51 Connect cooperation.

In conjunction with shown in Fig. 5 and Fig. 6, the mounting hole for installing elastic bumps 51 is offered on the inner wall of above-mentioned spliced eye 32 12, elastic bumps 51 include the second elastic component 53 being set to inside mounting hole 12 and match for being slided with mounting hole 12 The clamping joint 54 of conjunction, and using spring as second elastic component 53.Clamping joint 54 includes for matching with the sliding of mounting hole 12 The sliding part 541 of conjunction and clamping portions 542 for being engaged by clamping with clamping protrusion 52, and sliding part 541 and 542 phase of clamping portion Junction constitutes step structure 543；That is the second elastic component 53 driving sliding part 541 sliding is until step structure 543 is connected to peace Until the aperture location for filling hole 12, and at this point, mounting hole 12 is stretched out in clamping portion 542 from the aperture of mounting hole 12.

Upkeep operation is subsequently carried out for the ease of user, as shown in figure 5, mounting hole 12 is set as through-hole, and mounting hole 12 one end forms aperture, and the one end of mounting hole 12 far from spliced eye 32 has been screwed closure member 7.In order to further Smoothness and stability that elastic bumps 51 slide are improved, is provided between sliding part 541 and the inner wall of mounting hole 12 for drawing The guidance set 6 of 541 smooth sliding of sliding part is led, guidance set 6 includes the guide groove being opened on the inner wall of mounting hole 12 61 and the guide pad 62 that is set on sliding part 541, and guide pad 62 is slidably matched with guide groove 61.In order to improve plug connector 31 with spliced eye 32 mating stability and smoothness, offer cunning along its length on the inner wall of above-mentioned spliced eye 32 Road 13, and slideway 13 is slidably matched with corresponding clamping protrusion 52.

The utility model is further elaborated with reference to specific action：

When carrying out cloth cutting operation, user pushes guillotine 4 to slide into the another of sliding rail 1 from one end of sliding rail 1 End, then the rubber pad 42 being set on guillotine 4 is in contact with buffer board 22, and the elastic force of the first elastic component 21 is overcome to squeeze Buffer board 22, buffer board 22 are slided along sliding slot 11, and the plug connector on guillotine 4 is set to during squeezing buffer board 22 31 are inserted into corresponding spliced eye 32, and the clamping protrusion 52 being set on plug connector 31 is engaged by clamping with elastic bumps 51 to be locked Plug connector 31, to complete the buffering to guillotine 4 and locking；

When user reversely pushes guillotine 4 to carry out secondary cut operation, elastic bumps 51 are pressed by clamping protrusion 52 It releases in mounting hole 12 and with elastic bumps 51 and is engaged by clamping, when 4 disengaged from locking unit 3 of guillotine and buffer cell 2, grafting Part 31 is detached from spliced eye 32, and buffer board 22 along 11 counter motion of sliding slot and is connected at locating part 23, to complete entire solution Lock lock industry.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (10)

1. a kind of cloth cutting device includes sliding rail（1）And it is set to sliding rail（1）Guillotine that is upper and being slidably matched with it （4）, it is characterised in that：The sliding rail（1）Both ends be both provided with for buffering guillotine（4）Buffer cell（2）And it uses In locking guillotine（4）Lock cell（3）, the buffer cell（2）Include to be set to sliding rail（1）First elasticity of end Part（21）And sliding is set to sliding rail（1）It is upper and with the first elastic component（21）The buffer board being connected（22）；The locking is single Member（3）Include to be opened in sliding rail（1）End spliced eye（32）And it is set to guillotine（4）On plug connector（31）, And the plug connector（31）With spliced eye（32）Interference is mating；

When the guillotine（4）Along sliding rail（1）When moving at buffer unit, the guillotine（4）Squeeze buffer board（22）And Slow down, and the plug connector（31）It is plugged in spliced eye（32）It is interior and lock.

2. a kind of cloth cutting device according to claim 1, it is characterised in that：The sliding rail（1）End along its grow Degree direction offers sliding slot（11）, the buffer board（22）Upper be extended has sliding block（221）, and the sliding block（221）With cunning Slot（11）It is slidably matched.

3. a kind of cloth cutting device according to claim 2, it is characterised in that：The sliding slot（11）Include for limiting Buffer board processed（22）The Horizontal limiting slot of horizontal motion（111）And for limiting buffer board（22）Vertical direction movement Vertical limiting slot（112）, and the Horizontal limiting slot（111）With vertical limiting slot（112）It is connected.

4. a kind of cloth cutting device according to claim 3, it is characterised in that：The sliding rail（1）On be provided with and be used for Limit buffer board（22）The locating part of rebound（23）, and the guillotine（4）Bottom offer and be used for and locating part（23）Match Close the limiting slot used（41）.

5. a kind of cloth cutting device according to any one of claims 1-4, it is characterised in that：The guillotine（4） With buffer board（22）It is provided with rubber pad in the one side abutted against（42）.

6. a kind of cloth cutting device according to claim 1, it is characterised in that：The spliced eye（32）Interior setting is useful In further locking plug connector（31）Limit assembly, the limit assembly includes to be set to spliced eye（32）Bullet on inner wall Property protrusion（51）And it is set to plug connector（31）Upper and and elastic bumps（51）The clamping protrusion being used cooperatively（52）；

When the plug connector（31）It is plugged in spliced eye（32）When interior, the elastic bumps（51）Protrude spliced eye（32）Inner wall And it is raised with clamping（52）Clamping engagement lock buffer plate（22）；Work as plug connector（31）It is detached from spliced eye（32）When, the clamping Protrusion（52）By elastic bumps（51）Squeeze into spliced eye（32）Inner wall in and release and elastic bumps（51）Clamping engagement.

7. a kind of cloth cutting device according to claim 6, it is characterised in that：The spliced eye（32）Inner wall on open Equipped with for installing elastic bumps（51）Mounting hole（12）, the elastic bumps（51）Include to be set to mounting hole（12）It is interior Second elastic component in portion（53）And it is used for and mounting hole（12）The clamping joint being slidably matched（54）, the clamping joint（54）Including It is useful for and mounting hole（12）The sliding part being slidably matched（541）And for raised with clamping（52）The clamping portion of clamping engagement （542）, and the sliding part（541）With clamping portion（542）Connection constitutes step structure（543）；

Second elastic component（53）Drive sliding part（541）Sliding is until step structure（543）It is connected to mounting hole（12）'s Aperture location, and the clamping portion（542）From mounting hole（12）Aperture stretch out mounting hole（12）.

8. a kind of cloth cutting device according to claim 7, it is characterised in that：The mounting hole（12）For through-hole, and The mounting hole（12）One end formed mounting hole（12）Aperture, the mounting hole（12）The other end be removably connected with envelope Closing member（7）.

9. a kind of cloth cutting device according to claim 8, it is characterised in that：The sliding part（541）With mounting hole （12）Inner wall between be provided with for guiding sliding part（541）The guidance set of smooth sliding（6）, the guidance set（6） Include to be opened in mounting hole（12）Inner wall on guide groove（61）And it is set to sliding part（541）On guide pad （62）, and the guide pad（62）With guide groove（61）It is slidably matched.

10. a kind of cloth cutting device according to claim 6, it is characterised in that：The spliced eye（32）Inner wall on Slideway is offered along its length（13）, and the slideway（13）With corresponding clamping protrusion（52）It is slidably matched.