CN209162101U - A kind of automatic toggling machine clamper of leather - Google Patents

Abstract

The utility model relates to a kind of automatic toggling machine clampers of leather, clamper is mounted on guide rail, and it is moved on guide rail by straight line driving mechanism driving, the clamper includes a clamp body, there is an appearance guide rail to pass through and movable through-hole in the clamp body, in the opening that there is an appearance leather to protrude into for the side of clamp body, it is located at opening in clamp body and is additionally provided with a peel-clipper.Utility model has the advantages that by cooperating between peel-clipper and one-way backstop mechanism, the clamping to leather is realized using peel-clipper, one-way backstop mechanism ensures clamping of the clamper on guide rail to keep tightening for leather, to realize the clamping of leather and tighten, basis is provided for subsequent automatic bark pocket, taut skin, hand labor is reduced, working efficiency is improved.

Description

A kind of automatic toggling machine clamper of leather

Technical field

The utility model relates to leather processing field, in particular to a kind of automatic toggling machine clamper of leather.

Background technique

In fur processing, fur drying is one necessary of manufacturing procedure, in drying course, is needed the fixed toggling of fur On machine, existing toggling machine includes gallows frame, the toggling frame between two boom of gallows frame and is fixedly arranged on toggling It is used to fix the structures such as the nail-plate of fur on frame.In use, first laying flat toggling frame, multiple nails are used along fur edge Fur is fixed on nail-plate by son, then holds up toggling frame, after stretched processing, is pushed into drying unit.But it is this taut There is many technological deficiencies in trigger: 1. needing nail will manually be fixed on fur one by one, fur is dry in use Constipation beam needs will manually be removed nail one by one again, inconvenient for operation, reduce production efficiency, and can cause one to fur Fixed damage；2. drawing process is separated upper and lower toggling frame by cylinder, reach fur drawing effect, tensile strength is big, very It is easy to cause fur to damage；3. fur processing flow is circumference transmission mode, every production line can only be fixed completing fur, be passed through It just can be carried out next step drying operation after the step for overstretching processing, fix even if completing multiple groups fur, can only also wait After a upper stretch processing terminates, next operation could be continued, seriously affected production efficiency, constrain the development of enterprise.

Therefore, for above-mentioned phenomenon, a kind of leather straining-board machine is just referred in patent CN204779624U, belongs to leather Processing equipment professional skill field, including frame, the frame are equipped with supporting plate, it is characterised in that: further include drawing mechanism, pass Motivation structure and locking device, the drawing mechanism are two, and wherein each drawing mechanism includes an arc fixed plate, multiple Tension spring and multiple clamping devices, described each tension spring one end and arc fixed plate are hinged, the tension spring other end and clamping device activity Connection；Two arc fixed plate is left arc fixed plate and right arc fixed plate, and the left arc fixed plate lower surface is affixed There is a left slider, the right arc fixed plate lower surface is connected with right sliding block, and the right sliding block is equipped with a through-hole, on the supporting plate Equipped with slideway, the left slider and right sliding block are in slideway.Have compared with prior art and be fixed conveniently, drawing effect is good The characteristics of.

And the toggling machine in above structure, during clamping leather, using clip as clamping element, thus There is still a need for manually clamping leather one by one using clip, need to consume a large amount of manual labor, and after processing is completed, also It needs leather could manually be removed from toggling machine again by clip a release one by one, very trouble, and in order to ensure energy Leather is enough clamped, when the quantity of the clip of use is more, time-consuming when clamping is also just accordingly increased, and working efficiency is not high.

Utility model content

The leather that basis can be provided for automatic bark pocket the technical problem to be solved by the present invention is to provide one kind is automatic Toggling machine clamper.

In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of automatic toggling machine clamper of leather, Clamper is mounted on guide rail, and is moved on guide rail by straight line driving mechanism driving, and innovative point is: the clamper packet It includes

One clamp body, the clamp body is mounted on guide rail and cooperates with guide rail activity, in clamp body On be provided with the peel-clipper of a clamping leather, one is additionally provided in clamp body for limiting clamper one on guide rail The one-way backstop mechanism moved on direction.

Further, linkage is realized by a linkage mechanism between the peel-clipper and one-way backstop mechanism.

Further, the linkage mechanism includes a pair of linkage being separately mounted on peel-clipper and one-way backstop mechanism Arm, and one of transmission arm acts with the movement of peel-clipper or one-way backstop mechanism and another transmission arm is driven to drive The linkage between peel-clipper and one-way backstop mechanism is realized in one-way backstop mechanism or peel-clipper movement.

Further, any one in the peel-clipper or one-way backstop mechanism driven by driver carry out it is actively dynamic Make.

Further, the peel-clipper includes a bark pocket block, while also having one to hold bark pocket block peace in clamp body Dress and movable opening, hingedly form between the bark pocket block and clamp body, and bark pocket block and clamping are located on bark pocket block The hinged place of device main body is also equipped with a torsional spring, and the bark pocket block is obliquely installed, and inclined direction is from bark pocket block and clamper The junction direction guiding rail direction of main body is gradually tilted to the direction close to straight line driving mechanism, and the bottom side surface of the bark pocket block is also With tooth-shape structure, and tooth-shape structure and the downside surface of clamp body opening cooperate the clamping realized to leather jointly.

Further, also there is Dao Pi mechanism close to peel-clipper side in clamp body.

Further, the Dao Pi mechanism leads skin bit including one, and for the skin bit of leading with an inclined-plane, inclined direction is certainly Clamp body tilts gradually downward to skin bit direction is led.

Further, the one-way backstop mechanism includes a stop-returning block being hinged in clamp body, while being clamped Also have one to hold stop-returning block installation and movable notch in device main body, the hinge of stop-returning block and clamp body is located in stop-returning block The place of connecing is also equipped with torsional spring, and the stop-returning block is obliquely installed, and inclined direction is from the junction of stop-returning block and clamp body Direction guiding rail direction is gradually tilted to the direction far from straight line driving mechanism, has patch on the surface of guide rail side in stop-returning block Close the tooth-shape structure of guide rail.

Utility model has the advantages that the clamper in the utility model, by peel-clipper and one-way backstop mechanism it Between cooperate, the clamping to leather is realized using peel-clipper, one-way backstop mechanism ensures clamping of the clamper on guide rail to protect Tightening for leather is held, to realize the clamping of leather and tighten, basis is provided for subsequent automatic bark pocket, taut skin, reduces people Work labour, improves working efficiency.

Both to one linkage mechanism of setting is passed through between peel-clipper and one-way backstop mechanism, realized using two transmission arms Between linkage, the movement for only a driver being needed both to can be realized reduces components, simplifies structure, reduces energy consumption.

Setting for peel-clipper, by between the tooth-shape structure and torsional spring on the bark pocket block that is obliquely installed, bark pocket block Cooperation, it is ensured that bark pocket block can clamp leather, avoid the leather tightened in motorless situation in the retraction force of itself It falls off under effect between bark pocket block and clamper, it is ensured that the clamping of leather.

By the setting of Dao Pi mechanism, when leather enters between peel-clipper and clamp body from toggling, to leather Guiding function is played, the entrance of leather is facilitated.

Setting for one-way backstop mechanism passes through tooth-shape structure in the stop-returning block that is obliquely installed, stop-returning block and torsion Cooperation between spring, it is ensured that stop-returning block can unidirectional clamping guide rail, avoid in motorless situation, clamper is due to tightening Leather itself retraction force under the action of and toward retracting, it is ensured that leather under unpowered is tightened.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the schematic diagram of the automatic toggling machine clamper of leather of the utility model.

Fig. 2 is the front view of the automatic toggling machine clamper of leather of the utility model.

Fig. 3 is the side view of the automatic toggling machine clamper of leather of the utility model.

Fig. 4 is the A-A view of Fig. 3.

Fig. 5 is the use connection figure of clamper in the utility model.

Fig. 6 is second of structural schematic diagram of one-way backstop mechanism in the utility model.

Fig. 7 is the position view of straight line driving mechanism and toggling in the utility model.

Specific embodiment

The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not The utility model is limited among the embodiment described range.

Such as a kind of Fig. 1-automatic toggling machine clamper of leather shown in Fig. 7, clamper is mounted on guide rail 2, and by straight The driving of line driving mechanism is moved on guide rail 2.

Clamper includes

One clamp body 1, clamp body 1 is mounted on guide rail 2 and cooperates with 2 activity of guide rail, in clamp body 1 On be provided with the peel-clipper of a clamping leather, one is additionally provided in clamp body for limiting clamper one on guide rail 2 The one-way backstop mechanism moved on a direction.

Peel-clipper includes a bark pocket block 11, while also having one to hold the installation of bark pocket block 11 and activity in clamp body 1 Opening 12, hingedly formed between bark pocket block 11 and clamp body 1, bark pocket block 11 and clamper master be located on bark pocket block 11 The hinged place of body 1 is also equipped with a bark pocket torsional spring 13, and bark pocket block 11 is obliquely installed, and the inclined direction of bark pocket block 11 is from bark pocket block 11 gradually tilt to the direction close to straight line driving mechanism with 2 direction of junction direction guiding rail of clamp body 1, in bark pocket block 11 Bottom side surface also there is tooth-shape structure 14, and tooth-shape structure 14 and the downside surface of the opening 12 of clamp body 1 are matched jointly Close the clamping realized to leather.Setting for peel-clipper passes through the tooth form knot on the bark pocket block 11 that is obliquely installed, bark pocket block 11 Cooperation between structure 14 and bark pocket torsional spring 13, it is ensured that bark pocket block 11 can clamp leather, avoid in motorless situation, stretch tight Tight leather falls off under the action of the retraction force of itself between bark pocket block 11 and clamper, it is ensured that the clamping of leather.

Also there is Dao Pi mechanism close to peel-clipper side in clamp body 1, Dao Pi mechanism leads skin bit 15 including one, leads Skin bit 15 has an inclined-plane, and the inclined direction for leading skin bit 15 is to tilt gradually downward from clamp body 1 to 11 direction of skin bit is led. Guidance is played to leather when leather enters between peel-clipper and clamp body 1 from toggling by the setting of Dao Pi mechanism Effect, facilitates the entrance of leather.

One-way backstop mechanism includes a stop-returning block 21 being hinged in clamp body 1, while in clamp body 1 also Hold the installation of stop-returning block 21 and movable notch 22 with one, the hinge of stop-returning block 21 and clamp body 1 is located in stop-returning block 21 The place of connecing is also equipped with non-return torsional spring 23, and stop-returning block 21 is obliquely installed, and the inclined direction of stop-returning block 21 is from stop-returning block 21 and clamping 2 direction of junction direction guiding rail of device main body 1 is gradually tilted to the direction far from straight line driving mechanism, in stop-returning block 21 close to guide rail There is the tooth-shape structure 24 of fitting guide rail 2 on the surface of 2 sides.Setting for one-way backstop mechanism, passes through what is be obliquely installed The cooperation between tooth-shape structure 24 and non-return torsional spring 23 in stop-returning block 21, stop-returning block 21, it is ensured that stop-returning block 21 can be unidirectional Clamping guide rail 2 avoids in motorless situation, and clamper is due to past under the action of the retraction force for the leather itself tightened It retracts, it is ensured that leather under unpowered is tightened.

In the present invention, for the installation of the stop-returning block 21 in one-way backstop mechanism, it may be mounted at clamper Medium position, also may be mounted at the tail end of clamper, i.e., far from one end of leather, as shown in fig. 6, moreover, working as stop-returning block 21 when being mounted on the tail end of clamper, and the position of stress also just becomes, when clamper is in the process for clamping leather and being tightened In, leather itself can generate and tighten contrary pulling force effect, and the position of active force is pressed from both sides in the position of bark pocket block 11 The front end of holder, and be not to be bonded between clamper and guide rail completely, that is, there is the presence in gap, is thus likely to result in There is the acclivitous phenomenon in tail portion on guide rail in clamper, and when stop-returning block 21 is mounted on the tail end of clamper, then can and When be given to one reversed active force of clamper, avoid causing one-way backstop mechanism to fail when clamper run-off the straight.

Linkage is realized by a linkage mechanism between peel-clipper and one-way backstop mechanism, linkage mechanism is mounted on folder including one Transmission arm A26 on skin bit 11, one are mounted on transmission arm B25 in stop-returning block 21, and in transmission arm A26 or transmission arm B25 Any one acts with the movement of peel-clipper or one-way backstop mechanism and another transmission arm is driven to drive one-way non-return machine The linkage between peel-clipper and one-way backstop mechanism is realized in structure or peel-clipper movement, and transmission arm A26 is in U-shape shape, and transmission arm B25 is in L shape.To one linkage mechanism of setting is passed through between peel-clipper and one-way backstop mechanism, the two is realized using two transmission arms Between linkage, the movement for only a driver being needed both to can be realized reduces components, simplifies structure, reduces energy consumption.

Any one in peel-clipper or one-way backstop mechanism drives progress positive action by driver.

In the present embodiment, straight line driving mechanism drives peel-clipper to move back and forth on guide rail 2 using driving cylinder 31, The front end of the piston rod of driving cylinder 31 is connected with a drive connection block 32, is equipped on being drivingly connected block 32 and peel-clipper is pulled to exist The driving cylinder B34 that the driving cylinder A33 and driving bark pocket block 11 moved on guide rail 2 is acted, is connected in the lower end of driving cylinder A33 The pulling block 37 for pulling clamper to move on guide rail 2, while also there is a pair of of the drawing cooperated with pulling block 37 in clamp body 1 Plate 36, and a promotion bark pocket is connected in the lower end of driving cylinder B34 there are the gap for holding the insertion of pulling block 37 between two pulling plates 36 Block 11 along bark pocket block 11 and the hinged spot wobble of clamp body 1 briquetting 35.

Carry out taut skin during, be distributed on toggling it is several radially or the pairing of rectangular-shaped distribution uses Then guide rail and peel-clipper and driving cylinder 31 are pushed by each driving cylinder 31 and are drivingly connected firstly, leather is placed on toggling Block 32 is mobile to leather direction, until stopping movement, then by driving cylinder after drive connection block 32 is moved to the upper end of peel-clipper A33 drives 37 downlink of pulling block, and is embedded between two pulling plates 36, while driving cylinder B34 drives 35 downlink of briquetting and drives bark pocket Block 11 is flipped up, so that gap is reserved between bark pocket block 11 and opening 12, meanwhile, bark pocket block 11 is in the process being swung up In, transmission arm B25 movement will drive by transmission arm A26, so that stop-returning block 21 downwardly turns over, so that the tooth form in stop-returning block 21 Structure 24 no longer compresses guide rail 2, is drivingly connected block 32 to the movement of leather direction at this point, being pushed again from driving cylinder 31, at this point, due to Cooperation between pulling block 37 and pulling plate 36, thus driven clamper also mobile to leather direction, when being moved at leather, skin Leather can enter in the gap between bark pocket block 11 and opening 12 with the close of clamper from the inclined-plane of guide pad 15, drive at this time Dynamic cylinder 31 stops driving, then drives 35 uplink of briquetting by driving cylinder B34, at this point, bark pocket block 11 can be in the effect of bark pocket torsional spring 13 Under push down leather, to realize under motorless operating condition, clamping of the bark pocket block 11 to leather, meanwhile, with bark pocket block 11 Movement, can separate in transmission arm A26 with transmission arm B25, such stop-returning block 21 can be also bonded under the action of non-return torsional spring 23 Guide rail 2, then, driving cylinder 31 find work, pull and are drivingly connected block 32 to the direction movement far from leather, due to stop-returning block 21 It is gradually to be tilted from 2 direction of junction direction guiding rail of stop-returning block 21 and clamp body 1 to the direction far from straight line driving mechanism, Therefore, under the pulling function of driving cylinder 31, clamper remains to smoothly move to the direction far from leather, to realize to skin Leather is tightened, and driving cylinder 31 stops working, and driving cylinder A33 drives 37 uplink of pulling block, is taken off from the gap between two pulling plates 36 From at this point, since stop-returning block 21 is from 2 direction of junction direction guiding rail of stop-returning block 21 and clamp body 1 gradually to far from straight The direction of line driving mechanism tilts, therefore the meeting clamping guide rail 2 of tooth-shape structure 24 in stop-returning block 21, avoids clamper to leather side To movement, to realize in motorless situation, clamper is maintained at the unidirectional clamping on guide rail 2, keeps the taut of leather Tightly, at this point, driving cylinder 31 has been realized in clamper and separates, therefore, it is next the toggling can be sent into next process progress Step processing, and another toggling is sent to continuing tightening for leather at this.

It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model, The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. a kind of automatic toggling machine clamper of leather, clamper are mounted on guide rail, and are being led by straight line driving mechanism driving It is moved on rail, it is characterised in that: the clamper includes

One clamp body, the clamp body are mounted on guide rail and cooperate with guide rail activity, set in clamp body It is equipped with the peel-clipper of a clamping leather, one is additionally provided in clamp body for limiting clamper direction on guide rail The one-way backstop mechanism of upper movement.

2. the automatic toggling machine clamper of leather according to claim 1, it is characterised in that: the peel-clipper stops with unidirectional It returns between mechanism and linkage is realized by a linkage mechanism.

3. the automatic toggling machine clamper of leather according to claim 2, it is characterised in that: the linkage mechanism includes one To the transmission arm being separately mounted on peel-clipper and one-way backstop mechanism, and one of transmission arm stops with peel-clipper or unidirectionally Return mechanism movement and act and drive another transmission arm drive one-way backstop mechanism or peel-clipper movement realize peel-clipper with Linkage between one-way backstop mechanism.

4. the automatic toggling machine clamper of leather according to claim 2, it is characterised in that: the peel-clipper unidirectionally stops Any one returned in mechanism drives progress positive action by driver.

5. the automatic toggling machine clamper of leather according to claim 1, it is characterised in that: the peel-clipper includes a folder Skin bit, while also having one to hold the installation of bark pocket block and movable opening, the bark pocket block and clamper master in clamp body It is hingedly formed between body, bark pocket block is located on bark pocket block and the hinged place of clamp body is also equipped with a torsional spring, the folder Skin bit is obliquely installed, and inclined direction is from the junction direction guiding rail direction of bark pocket block and clamp body gradually to close to straight line The direction of driving mechanism tilts, and the bottom side surface of the bark pocket block also has tooth-shape structure, and tooth-shape structure and clamp body The downside surface of opening cooperates the clamping realized to leather jointly.

6. the automatic toggling machine clamper of leather according to claim 1, it is characterised in that: close in clamp body Peel-clipper side also has Dao Pi mechanism.

7. the automatic toggling machine clamper of leather according to claim 6, it is characterised in that: the Dao Pi mechanism includes one Skin bit is led, for the skin bit of leading with an inclined-plane, inclined direction is to tilt gradually downward from clamp body to skin bit direction is led.

8. the automatic toggling machine clamper of leather according to claim 1, it is characterised in that: the one-way backstop mechanism packet Include a stop-returning block being hinged in clamp body, at the same in clamp body also have one hold stop-returning block installation and it is movable Notch, is located at stop-returning block in stop-returning block and the hinged place of clamp body is also equipped with torsional spring, and the stop-returning block is obliquely installed, Its inclined direction is from the junction direction guiding rail direction of stop-returning block and clamp body gradually to the side far from straight line driving mechanism To inclination, there is the tooth-shape structure of fitting guide rail in stop-returning block on the surface of guide rail side.