CN108148929A - A kind of sheepskin quick-gripping device and method - Google Patents

Abstract

The invention discloses a quick clamping device and method for sheepskin, which solves the problem that the sheepskin cannot be clamped reliably, is easy to operate, can quickly clamp the sheepskin, can cooperate with a production line, and improves labor efficiency. The technical scheme is as follows: It includes a base, one end of the base is hingedly connected to the toothed bead, the other end of the base is fixed with a locking structure, and the end of the toothed bead is provided with a lock to cooperate with the locking structure; the toothed bead is pressed When it is down, it is buckled on the base, and the locking structure cooperates with the lock to lock and restrict the tooth-shaped bead from being pressed on the base; the end of the tooth-shaped bead is also connected with the elastic part, and the tooth-shaped bead is elastic when it is pressed down. The component is supported between the toothed bead and the base, and the toothed bead will automatically spring up after the locking structure releases the locking force on the toothed bead.

Description

A quick clamping device and method for sheepskin

technical field

The invention relates to the technical field of sheepskin clamping, in particular to a quick clamping device and method for sheepskin.

Background technique

The meat and sheep slaughtering enterprises in the north mainly produce skinless mutton, and the sheepskin produced far exceeds the demand of the leather industry. The price of sheepskin is lower than the price of lamb of the same quality, resulting in cheap skins that hurt farmers. big problem. Eating sheepskin is an important way to improve economic benefits. Sheepskin depilation is the first process before processing food. Existing sheepskin depilation is mainly processed by hot water soaking and manual shaving, which has high cost and low efficiency. Development, the mechanized depilation of sheepskin is imperative.

Since there is no support from the sheep carcass, mechanized depilation needs to fix the sheepskin first, and then soak and depilate it. However, traditional sheepskin mainly produces fur, and there is no special fixture for sheepskin depilation, which limits the progress of sheepskin mechanized depilation.

The existing sheepskin depilation technology uses circulating rollers for depilation, which has a large pull on the sheepskin, and ordinary clamps cannot be reliably fixed; at the same time, due to the limitation of depilation equipment, the height and dimension of the sheepskin clamping device are required to be as small as possible, and the shape needs to be smooth and regular, reducing Impact on processing equipment, so existing heavy-duty clamps cannot be used.

To sum up, there is still no effective solution to the problem that the sheepskin cannot be reliably clamped in the prior art.

Contents of the invention

In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a quick clamping device for sheepskin, which is easy to operate, can quickly clamp sheepskin, and can cooperate with the production line to improve labor efficiency;

Further, the present invention adopts the following technical solutions:

A quick clamping device for sheepskin, comprising a base, one end of the base is hingedly connected with a toothed bead, the other end of the base is fixed with a locking structure, and the end of the toothed bead is provided with a lock and a locking structure Cooperate; the tooth-shaped bead is fastened on the base when it is pressed down, and the locking structure cooperates with the lock to lock the tooth-shaped bead to be pressed on the base; the end of the tooth-shaped bead is also connected to the elastic component , When the toothed bead is pressed down, the elastic part is supported between the toothed bead and the base, and the toothed bead will automatically spring up after the locking structure releases the locking force on the toothed bead.

Further, the locking structure is a spring pin, and the lock is a socket.

Further, the tooth-shaped bead includes a pressing plate, and the first end of the pressing plate is hinged to the base through a hinge.

Further, the second end of the pressure plate is connected with a pinch plate, and the lock is arranged in the middle of the pinch plate.

Further, folded plates are fixed on both sides of the pressing plate, and the bottom of the folded plate has a sawtooth structure.

Further, the folded plate is arranged obliquely downward, and the angle between the folded plate and the pressing plate is greater than 90 degrees.

Further, the base includes a first end plate, a middle plate and a second end plate connected in sequence, and the width of the middle plate is smaller than the width of the first end plate and the second end plate.

Further, when the tooth-shaped bead is pressed down, the pressing plate covers the middle plate, and the width of the middle plate is smaller than the width of the pressing plate.

Further, a vertical gap is provided between the middle plate and the second end plate to accommodate the buckle plate when the toothed bead is pressed down.

Further, both ends of the base are provided with open round holes, and the open round holes are matched with pin shafts.

A working method of a sheepskin fast clamping device, comprising the following steps:

Lift the toothed bead, spread the sheepskin on the base;

Press down the toothed bead, and the toothed bead is fastened on the base;

Cooperate and lock the locking structure with the buckle of the toothed bead to complete the clamping of the sheepskin;

When disassembling the sheepskin, the locking structure is separated from the lock buckle, and the locking force on the toothed bead is released. Under the action of the elastic part, the toothed bead is turned upwards, and the sheepskin is removed.

Compared with prior art, the beneficial effect of the present invention is:

The clamping device of the present invention can firmly clamp, and at the same time has a regular shape, has little damage to the processing equipment, especially the hair removal stick, and improves the service life of the processing equipment.

The clamping device of the present invention is easy to operate, can realize fast clamping, can cooperate with the production line, and improves labor efficiency.

The clamping device of the present invention can firmly clamp the sheepskin between the toothed bead and the base through the cooperation of the toothed bead and the base. The occlusal effect enhances the clamping force; at the same time, the combination of the locking structure and the buckle can firmly fix the position of the toothed bead, thereby ensuring the continuous clamping force of the toothed bead on the sheepskin.

In the clamping device of the present invention, the width of the joint between the base and the toothed bead is set to be smaller than the width of the toothed bead. The zigzag structure on the side is pressed on both sides of the middle of the base, and under the premise that the tooth-shaped bead pressing plate is pressed tightly on the base, it can strengthen the clamping force on the sheepskin.

Description of drawings

The accompanying drawings constituting a part of the present application are used to provide further understanding of the present application, and the schematic embodiments and descriptions of the present application are used to explain the present application, and do not constitute improper limitations to the present application.

Fig. 1 is the front view of clamping device of the present invention;

Fig. 2 is the top view of clamping device of the present invention;

Fig. 3 is a front view of the clamping device of the present invention in an open state;

Fig. 4 is a side view of the clamping device of the present invention in an open state;

Fig. 5 is the front view of the tooth bead;

Fig. 6 is a side view of the toothed bead;

Figure 7 is a top view of the base;

Figure 8 is a front view of the base;

Fig. 9 is A-A sectional view of Fig. 7;

In the figure, 1. Base, 2. Hinge, 3. Toothed bead, 4. Locking structure, 5. Elastic part, 6 Pressing plate, 7 Gusset plate, 8 Locking clasp, 9 Folding plate, 10 Zigzag structure, 11 First end plate, 12 middle plate, 13 second end plate, 14 slits.

Detailed ways

It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

As introduced in the background technology, there is a problem that sheepskin cannot be reliably clamped in the prior art. In order to solve the above technical problems, this application proposes a quick clamping device and method for sheepskin that is easy to operate and reliable in clamping, which can realize The fast and reliable clamping of sheepskin can complete the fast clamping operation of the whole sheepskin, which is convenient for depilation, soaking and other processing. The device of the present invention realizes firm clamping of the sheepskin, and at the same time has a regular shape, has little damage to the processing equipment, especially the hair removal stick, and improves the service life of the processing equipment. The sheepskin clamping device of the invention is easy to operate, can realize fast clamping, can cooperate with a production line, and improves labor efficiency.

In a typical implementation of the present application, as shown in Figure 1, a sheepskin fast clamping device is provided, including a base 1, one end of the base 1 is hingedly connected with a toothed bead 3, the base 1 The other end is fixed with a locking structure 4, and the end of the toothed bead 3 is provided with a buckle 8 to cooperate with the locking structure 4; when the toothed bead 3 is pressed down, it is fastened on the base 1, and the locking structure 4 Cooperate with the lock 8 to lock and restrict the tooth-shaped bead 3 to be pressed on the base 1; the end of the tooth-shaped bead 3 is also connected to the elastic component 5, and the elastic component 5 is supported on the tooth-shaped bead 3 when the tooth-shaped bead 3 is pressed down. Between the bead 3 and the base 1, after the locking structure 4 releases the locking force on the bead 3, the bead 3 springs up automatically.

The clamping device of the present invention can firmly clamp the sheepskin between the toothed bead and the base through the cooperation of the toothed bead and the base. The occlusal effect enhances the clamping force; at the same time, the combination of the locking structure and the buckle can firmly fix the position of the toothed bead, thereby ensuring the continuous clamping force of the toothed bead on the sheepskin.

The locking structure 4 is a spring latch, and the lock catch 8 is an insertion hole. When the tooth-shaped bead 3 is pressed down to cooperate with the base 1, the spring pin is inserted into the jack, which can limit the continuous pressing of the tooth-shaped bead 3 on the base and keep the continuous pressure on the sheepskin.

Elastic part 5 among the present invention can adopt spring, and when spring latch is opened, toothed bead can be opened upwards under the effect of spring; When spring latch is inserted in the toothed bead jack, toothed bead is fixed on the base.

The toothed bead 3 includes a pressing plate 6 , the first end of the pressing plate 6 is hinged to the base 1 through a hinge 2 . The toothed bead 3 can rotate around the base 1.

A buckle 7 is connected to the second end of the pressure plate 6 , and a lock 8 is arranged in the middle of the buckle 7 .

Folded plates 9 are fixed on both sides of the pressing plate 6 , and the bottom of the folded plate 9 has a sawtooth structure 10 . The occlusal mouth of the zigzag structure 10 at the bottom of the folding plate is inverted V-shaped, narrow at the top and wide at the bottom, and when the sheepskin is clamped, the clamping effect becomes tighter.

The folded plate 9 is arranged obliquely downward, and the angle between the folded plate 9 and the pressing plate 6 is greater than 90 degrees. After laying the sheepskin on the base 1, buckle down the toothed bead 3, the folded plate 9 can be buckled on the base 1 downwards, and the tines of the zigzag structure 10 at the bottom of the folded plate 9 can be inserted into the bottom of the wool, increasing the Improves the bite effect and enhances the clamping force on the sheepskin.

The base 1 includes a first end plate 11 , a middle plate 12 and a second end plate 13 connected in sequence, and the width of the middle plate 12 is smaller than that of the first end plate 11 and the second end plate 13 . The base 1 has a U-shaped section on both sides, which enhances the clamping force of the clamping device on the sheepskin.

The toothed bead 3 is less than the length of the base 1, and the toothed bead 3 is buckled on the base with the tooth side facing down; when the toothed bead 3 is pressed down, the pressing plate 6 is pressed on the middle plate 12, and the width of the middle plate 12 is less than the width of the platen 6. The definition of width in this application is the size of the short side of the component, that is, in the vertical direction as shown in Figure 7, the width of the middle plate 12 is smaller than the width of the pressing plate 6, so that when the toothed bead is pressed down, the folding plate can be fastened on the base , enhanced clamping strength.

A vertical gap 14 is provided between the middle plate 12 and the second end plate 13 to accommodate the pinch plate 7 when the toothed bead 3 is pressed down. When the toothed bead is pressed down, ensure that the toothed bead can press the base.

When the device of the present invention is in use, the spring latch is opened, and the toothed bead 3 is opened upward under the action of the elastic member 5, and the sheepskin is unfolded, and one end is spread on the base 1, and then the toothed bead 3 is closed downward; the spring latch is inserted into the In the socket of the toothed bead 3, the toothed bead 3 is locked to complete the clamping of the sheepskin. On the contrary, realize the disassembly of the sheepskin.

The base 1 can be fixed on the frame or the conveyer belt, and both ends of the base 1 are provided with open round holes, and the open round holes are matched with pin shafts. It can be fixed on the conveyor belt by the pin shaft.

The sheepskin clamping device of the present invention can realize firm clamping of the sheepskin. During processing such as depilation and soaking, sheepskin can extend freely without being restricted by clamps.

The present invention can also be used in pairs, clamping at the front end and rear end of the sheepskin respectively, so as to realize the tension of the sheepskin and facilitate other operations.

The device of the present invention can not only clamp sheepskin, but also is suitable for clamping animal skins such as cowhide and pigskin.

In another typical embodiment of the present application, a working method of a quick sheepskin clamping device is provided, including the following steps:

Lift the toothed bead, spread the sheepskin on the base;

Press down the toothed bead, and the toothed bead is fastened on the base;

Cooperate and lock the locking structure with the buckle of the toothed bead to complete the clamping of the sheepskin;

When disassembling the sheepskin, the locking structure is separated from the lock buckle, and the locking force on the toothed bead is released. Under the action of the elastic part, the toothed bead is turned upwards, and the sheepskin is removed.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (10)

1. a kind of sheepskin quick-gripping device, it is characterized in that, including pedestal, the pedestal one end hingedly connects with flute profile press strip It connects, the fixed locking mechanism in pedestal the other end, the flute profile press strip end set lock coordinates with locking mechanism；The flute profile pressure Item is fastened on when depressing on pedestal, and locking mechanism is pressed on snap fit locking limitation flute profile press strip on pedestal；The tooth Type press strip end is also connect with elastomeric element, and elastomeric element is supported between flute profile press strip and pedestal when flute profile press strip is depressed, and is locked After locking structure release is to the coupling mechanism force of flute profile press strip, flute profile press strip bounces automatically.

2. clamping device as described in claim 1, it is characterized in that, the locking mechanism is night bolt, and the lock is slotting Hole；The pedestal both ends are equipped with opening circular hole, and opening circular hole coordinates with axis pin.

3. clamping device as described in claim 1, it is characterized in that, the flute profile press strip includes pressing plate, and the first of the pressing plate End is hinged by hinge and pedestal.

4. clamping device as claimed in claim 3, it is characterized in that, the second end of the pressing plate is connected with buckle, and lock is set It is placed in the middle part of buckle.

5. clamping device as claimed in claim 3, it is characterized in that, the both sides of the pressing plate are fixed with folded plate, folded plate bottom With laciniation.

6. clamping device as claimed in claim 5, it is characterized in that, the folded plate is set diagonally downward, the folder of folded plate and pressing plate Angle is more than 90 degree.

7. clamping device as claimed in claim 3, it is characterized in that, the pedestal includes sequentially connected first end plate, centre Plate and the second end plate, the width of the intermediate plate are less than the width of first end plate and the second end plate.

8. clamping device as claimed in claim 7, it is characterized in that, pressing plate is overlaid on intermediate plate when the flute profile press strip is depressed On, the width of intermediate plate is less than the width of pressing plate.

9. clamping device as claimed in claim 7, it is characterized in that, vertical seam is equipped between the intermediate plate and the second end plate Gap when flute profile press strip is depressed to accommodate buckle.

10. the method for work of the clamping device as described in claim 1-9, it is characterized in that, include the following steps：

Flute profile press strip is lifted, placed is unfolded on pedestal in sheepskin；

Flute profile press strip is withheld downwards, flute profile press strip is fastened on pedestal；

The snap fit of locking mechanism and flute profile press strip is locked, completes the clamping to sheepskin；

When dismantling sheepskin, locking mechanism is made to be detached from lock, the coupling mechanism force to flute profile press strip is discharged, in the effect of elastomeric element Under, flute profile press strip is flipped up, and removes sheepskin.