A clamp device for cutting hoof food

Abstract

The present invention discloses a clamp device for cutting hoofed food materials, which cooperates with two sets of saw blades for longitudinal cutting and transverse cutting in a sawing machine to cut on the transverse incision and the longitudinal incision thereof, and the clamp is responsible for clamping the hoofed food materials. For the clamp, the clamping mechanism is driven to clamp by a driving device, and the clamping and pressing component in the clamping mechanism has a secondary clamping component in addition to the initial clamping mechanism. After the initial clamping, the upper end top clamping component can be clamped for the second time by the lever principle, thereby strengthening the clamping force. Secondly, in the process of cutting individual hoofed food materials such as cattle, considering that the saw blade may slip or part of the material block may fly out due to the looseness of the clamping mechanism when cutting the hard cattle hoof, a downward pressing locking mechanism is provided herein, which adopts the inclined surface matching method, and uses the tension and pressure screw to match the descent of the lifting plate to clamp and lock the locking rod connected to the clamp plate, thereby locking the entire clamping mechanism and preventing the cutting saw blade from slipping during cutting.

Description

Technical Field

[0001] The present invention relates to the technical field of clamps, and in particular to a clamp device for cutting hoof food. Background Art

[0002] At present, with the rise of the pre-prepared food industry, many pre-prepared food processing requires block ingredients, especially animal hoof products, such as pig's trotters, cow's trotters, etc. are particularly popular. In the process of processing such hoof products, the cutting process involved is still mostly mechanical cutting with long saw blades. Such machines need to be manually straightened to accurately control the cutting position, which increases the safety hazards of operation. Some food factories use hydraulic cutters for direct cutting. For cow and pig trotters with hard hoof bones, the direct downward pressing cutting method can easily crush the bones, resulting in more defective products. Such problems need to be solved urgently. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, an object of the present invention is to provide a clamp device for cutting hoof food materials to solve the technical problems mentioned in the background technology.

[0004] In order to solve the technical problem, the present invention adopts the following technical solution:

[0005] A clamp device for cutting hoof food materials comprises: a mounting plate, on which a plurality of slide grooves are provided; a driving mechanism, which is mounted on the lower end of the mounting plate and is composed of a driving motor and a transmission assembly, wherein the driving motor is mounted on the lower end of the mounting plate through a supporting plate, and the transmission assembly comprises a screw slider, a lifting plate, a transverse slide rail, a slider seat, and a transfer gear shaft, wherein the outer side of the screw slider is fixedly connected with the lifting plate, vertical racks are provided on both sides of the lifting plate, the transverse slide rail is fixed to the lower end of the mounting plate, the slider seat and the slide rail are slidably matched, a transverse rack is provided on one side of the slider seat, a transfer gear shaft is fixed on one side of the slider seat and the lower end of the mounting plate through a bearing fixing seat, an external gear and an intermediate gear are provided on the transfer gear shaft, wherein the intermediate gear is meshed with the vertical rack, and the external gear is meshed with the transverse rack; a clamping mechanism, which is mounted on the upper end of the mounting plate and is composed of a plurality of clamping and pressing assemblies which are slidable in opposite directions and arranged in an array, and has a transverse cut and a longitudinal cut; the clamping mechanism can perform opposite clamping and back separation actions through direct or indirect driving of the driving mechanism.

[0006] Specifically, the clamping assembly includes a clamping plate and a pressure head clamp, and the pressure head clamp includes a bottom clamping piece located at the lower end of the clamping plate and a top clamping piece located at the upper end of the clamping plate, wherein the bottom clamping piece and the top clamping piece are directly or indirectly rotatably hinged to the clamping plate.

[0007] Specifically, the clamping assembly also includes a secondary clamping component, which includes a top pin, a rocker bar, a support rod, a first connecting rod and a second connecting rod. The clamping plate includes a bottom clamping plate and a top clamping plate which are hinged to each other. The bottom clamping plate is provided with a pin through hole, one end of the top pin extends into and passes through the pin through hole to abut against one end of the bottom clamping piece, the other end of the top pin is hinged to one end of the rocker bar, the upper end of the rocker bar is hinged to the first connecting rod, one end of the support rod is hinged to one side of the lower end of the rocker bar, and the other end is fixedly installed to the bottom clamping plate, an oblique through hole is provided on the top clamping plate, one end of the second connecting rod is hinged to the first connecting rod, the other end extends into and passes through the oblique through hole and is hinged to the top clamping piece, and the protruding portion of the top pin close to the side of the bottom clamping piece is sleeved with a first return spring.

[0008] Specifically, the bottom clamping member includes a lower clamping arm and an upper clamping arm distributed at an obtuse angle, wherein a rotating part is provided between the lower clamping arm and the upper clamping arm, a seat rod is extended outwardly from the bottom clamping plate, the rotating part is hinged to the seat rod, a lower clamping head is provided at the end of the lower clamping arm, an upper clamping head is provided at the end of the upper clamping arm, and a top clamping arm and a top clamping head are provided on the top clamping member.

[0009] Specifically, a top slider extends from the upper end of the slider seat, and the upper end of the top slider extends into and passes through the slide groove to be connected with the push plate. The lower end of the clamping plate is connected to the push plate, and the push plate drives the upper clamping plate to slide toward or away from each other.

[0010] Specifically, a top slider extends from the upper end of the slider seat, and a guide groove seat is provided at the upper end of the mounting plate, a guide groove seat is provided on the guide groove seat, a spring seat is provided at the upper end of the guide groove seat, a clamping plate slide groove is provided in the spring seat, and a direct push spring is provided on the inner side of the clamping plate slide groove. The upper end of the top slider passes through the slide groove and the guide groove and is fixed to the inner lower end of the spring seat to drive the spring seat to slide, and the bottom of the clamping plate is respectively embedded in the guide groove and the spring groove from bottom to top and can slide along the guide groove and the spring groove, and one end of the direct push spring abuts against the clamping plate.

[0011] Specifically, it also includes a downward pressing locking mechanism, which includes a pressing plate, a locking rod, a clamping block, and a tension and compression screw. The inner side of the guide groove seat is recessed to form an oblique pressing groove, and tension and compression blocks extend from both sides of the pressing plate and are provided with avoidance grooves on the inner side. One end of the tension and compression screw is inserted through the upper end surface of the pressing plate, and the other end passes through the mounting plate and can be movably inserted through the lifting plate. A bottom limit piece is provided at the position of the tension and compression screw at the lower end of the lifting plate. When the lifting plate descends to a certain stroke with the screw slider and touches the bottom limit piece, it can drive the tension and compression screw to slide downward, thereby The clamping block comprises a sliding part and a clamping part, wherein the inner side of the sliding part is provided with a pulling and pressing groove which is adapted to pass through the pulling and pressing block, the outer side of the sliding part is provided with a first inclined surface, and the inner side of the inclined pressing groove is provided with a second inclined surface which matches with the first inclined surface, wherein the vertical axis height of the pulling and pressing groove is higher than the height of the pulling and pressing block, one end of the locking rod is fixed to the clamping plate, and the other end extends to the avoidance groove of the pressure plate, wherein the clamping parts of an adjacent pair of clamping blocks can just hold the locking rod after being pressed downward by the pressure plate, and a second return spring is also provided between the pressure plate and the mounting plate.

[0012] Specifically, two outer sides of the guide groove portion of the clamping plate are provided with power-assist pulley blocks, and the wheel surfaces of the power-assist pulley blocks act on the end surface of the mounting plate to accelerate the sliding speed of the clamping plate.

[0013] Specifically, a dustproof plate is sleeved on the outer periphery of the clamping plate near the upper end surface of the spring seat, wherein the oppositely arranged dustproof plates are staggered in height, and the oppositely arranged tension and compression screws are staggered in horizontal positions when extending into the avoidance groove.

[0014] Specifically, the locking rod is provided with an external thread, and the inner arc surface of the clamping portion of the clamping block is provided with an internal thread, so as to increase the clamping force and prevent slipping.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The clamp for cutting hoof food provided by the present invention can cooperate with the two sets of circular saw blades for longitudinal cutting and transverse cutting in the sawing machine to cut on its transverse incision and longitudinal incision, and the clamp is responsible for clamping the hoof food. For the present clamp, the clamping mechanism is driven to clamp by a driving device. The clamping assembly in the clamping mechanism has a secondary clamping component in addition to the initial clamping mechanism. After the initial clamping, the upper end top clamping component can be clamped for a second time using the lever principle to strengthen the clamping force. Secondly, in the process of cutting individual hooves such as cattle hooves, considering that the saw blade may slip or part of the material block may fly out due to the looseness of the clamping mechanism when cutting the hard cattle hooves, a downward pressing locking mechanism is provided here, which adopts the inclined surface matching method, and uses the tension and compression screw to cooperate with the descent of the lifting plate to clamp and lock the locking rod connected to the clamp plate, so that the entire clamping mechanism is locked, so that the cutting saw blade will not slip during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 : Assemble the overall structure of the patent of this invention Figure 1 ;

[0018] Figure 2 : Assemble the overall structure of the patent of this invention Figure 2 ;

[0019] Figure 3 : It is a radially dissected cross-sectional view of the overall structure of the patent of the present invention;

[0020] Figure 4 : Schematic diagram of the transmission mechanism and drive motor structure in the present invention patent Figure 1 ;

[0021] Figure 5 : Schematic diagram of the transmission mechanism and drive motor structure in the present invention patent Figure 2 ;

[0022] Figure 6 : It is a schematic diagram of the structure of the clamping assembly in the patent of this invention;

[0023] Figure 7 : It is a radially dissected cross-sectional view of the overall structure of the clamping assembly in the patent of the present invention;

[0024] Figure 8 : It is a schematic diagram of the structure of the slider seat (top slider and transverse rack) in the patent of the present invention;

[0025] Fig. 9 : It is a schematic diagram of the structure of the splint (including the bottom splint and the top splint) in the patent of the present invention;

[0026] Fig.10 : It is a cross-sectional view of the downward pressing locking mechanism in the patent of the present invention;

[0027] Fig.11 : It is a schematic diagram of the assembly structure of the guide groove seat, spring seat, clamping assembly and pressure plate in the patent of the present invention;

[0028] Fig.12 : It is a schematic diagram of the exploded structure of the guide groove seat, spring seat, clamping assembly and pressure plate in the patent of the present invention;

[0029] Fig.13 : Schematic diagram of the decomposed structure of the guide groove seat, spring seat, clamping assembly and pressure plate in the present invention

[0030] Fig.14 : It is a schematic diagram of the exploded structure of the guide groove seat, the clamping assembly and the pressing plate in the patent of the present invention;

[0031] Fig.15 : It is a schematic diagram of the structure of the mounting plate in the present invention;

[0032] In the figure: mounting plate 100, slide groove 101, drive motor 103, transmission assembly 2, support plate 102, screw slider 21, lifting plate 22, transverse slide rail 23, slider seat 24, adapter gear shaft 25, vertical rack 26, transverse rack 27, bearing fixing seat 28, external gear 251, intermediate gear 252, clamping mechanism 300, transverse incision 301, longitudinal incision 302, clamping assembly 3, clamping plate 31, pressure head clamp 32, bottom clamping piece 321, top clamping piece 322, secondary clamping component 400, top pin 41, tilting rod 42, support rod 43, first connecting rod 44, second connecting rod 45, bottom clamping plate 310, top clamping plate 320, pin through hole 31 01, oblique insertion hole 3201, first return spring 411, lower clamping arm 3211, upper clamping arm 3212, rotating part 3213, seat rod 33, lower clamping head 3214, upper clamping head 3215, top clamping arm 3221, top clamping head 3222, top sliding block 29, push plate 30, guide groove seat 4, guide groove 41, spring seat 5, clamping plate slide groove 51, straight push spring 52, pressure plate 6, locking rod 9, clamping block 8, tension and compression screw 7, oblique compression groove 42, tension and compression block 61, avoidance groove 62, bottom limiter 71, sliding part 81, clamping part 82, tension and compression groove 811, first inclined surface 812, second inclined surface 621, second return spring 10, power pulley block 11, dustproof plate 12. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0034] refer to Figures 1 to 15 :

[0035] The present invention discloses a clamp device for cutting hoof food, comprising a mounting plate 100, a driving mechanism and a clamping mechanism 300, wherein the mounting plate 100 is provided with a plurality of slide grooves 101; the driving mechanism is mounted at the lower end of the mounting plate 100, and is composed of a driving motor 103 and a transmission assembly 2, wherein the driving motor 103 is mounted at the lower end of the mounting plate 100 through a supporting plate 102, and the transmission assembly 2 comprises a screw slider 21, a lifting plate 22, a transverse slide rail 23, a slider seat 24, and a transfer gear shaft 25, wherein the screw slider The outer side of the block 21 is fixedly connected with a lifting plate 22, which is embedded in the inner side of the support plate 102 and can slide up and down along the support plate 102. The two sides of the lifting plate 22 are fixedly connected with vertical racks 26. The transverse slide rail 23 is fixed to the lower end of the mounting plate 100. The slider seat 24 is slidably matched with the slide rail. A transverse rack 27 is provided on one side of the slider seat 24. A transfer gear shaft 25 is fixed to one side of the slider seat 24 and the lower end of the mounting plate 100 through a bearing fixing seat 28. Here, the bearing fixing seat 28 and the mounting plate 100 are fixedly connected. The plate 100 is fixedly connected, and the bearing fixing seat 28 just extends downward to the inner position of the slider seat 24. The transfer gear shaft 25 is provided with an external gear 251 and an intermediate gear 252. The external gear 251 is located on the other side of the transfer gear shaft 25 and meshes with the horizontal rack 27. The intermediate gear 252 is located in the middle position of the transfer gear shaft 25 and meshes with the vertical rack 26. In this way, when the driving motor 103 rotates to drive the screw slider 21 to slide up and down, the outer lifting plate 22 slides up and down with the vertical rack 26, thereby driving The intermediate gear 252 meshing with it rotates, and the rotation of the intermediate gear 252 drives the transfer gear shaft 25 to rotate, thereby driving the external gear 251 to rotate, and the external gear 251 is meshed with the transverse rack 27, and the entire external gear 251 shaft including the external gear 251 and the intermediate gear 252 is fixed with the bearing fixing seat 28, and will not rise or fall, thereby, the transverse rack 27 meshing with the external gear 251 is forced to slide in the transverse slide rail 23, thereby driving the upper end clamping mechanism 300 to perform clamping and releasing actions;

[0036] It also includes a clamping mechanism 300, which is installed on the upper end of the mounting plate 100 and is composed of a plurality of clamping and pressing components 3 that are slidable in opposite directions and arranged in an array, and has a transverse cut 301 and a longitudinal cut 302; the transverse cut 301 is used to cut food transversely in cooperation with a plurality of transverse saw blades arranged in an arranged manner in a sawing machine, and the longitudinal cut 302 is used to cooperate with the longitudinal saw blades in the sawing machine for cutting, and the clamping mechanism 300 can perform opposite clamping and back-to-back separation actions through direct or indirect drive of a driving mechanism.

[0037] The clamping assembly 3 includes a clamping plate 31 and a pressure head clamp 32. The pressure head clamp 32 includes a bottom clamp 321 located at the lower end of the clamping plate 31 and a top clamp 322 located at the upper end of the clamping plate 31. The bottom clamp 321 and the top clamp 322 are directly or indirectly rotatably hinged to the clamping plate 31. An embodiment is disclosed herein, in which the bottom clamp 321 or the top clamp 322 is directly hinged to the clamping plate 31, and a hinge head with an axial hole is provided on the inner side thereof to be connected to a recessed Hinge groove hinge, another embodiment is also disclosed, the bottom clamp 321 or the top clamp 322 is hinged to the clamp plate 31 in an indirect manner, a seat rod 33 is extended from one side of the clamp plate 31, an axial hole is arranged on the seat rod 33, and a hinge groove is arranged on the bottom clamp 321 and the top clamp 322, thereby achieving indirect hinge with the clamp plate 31 through the seat rod 33, and the indirect hinge can lengthen the contact distance between the pressure head clamp 32 and the food to be cut, so as to achieve a stronger clamping of the food.

[0038] Specifically, the clamping assembly 3 also includes a secondary clamping component 400, which includes a top pin 41, a tilting rod 42, a support rod 43, a first connecting rod 44 and a second connecting rod 45. The clamping plate 31 includes a bottom clamping plate 310 and a top clamping plate 320 that are hinged to each other. The bottom clamping plate 310 is provided with a pin through hole 3101. One end of the top pin 41 extends into and passes through the pin through hole 3101 and abuts against one end of the bottom clamping piece 321. The other end of the top pin 41 is hinged to one end of the tilting rod 42. The upper end of the tilting rod 42 is hinged to the first connecting rod 44. One end of the support rod 43 is hinged to one side of the lower end of the tilting rod 42, and the other end is fixedly connected to the side of the bottom clamping plate 310. The top clamping plate 320 is provided with an oblique insertion hole 3201. One end of the second connecting rod 45 is hinged to the first connecting rod 44, and the other end extends into and passes through the oblique insertion hole 3201 and abuts against the top clamping piece 32 The first return spring 411 is sleeved on the protruding portion of the top pin 41 close to the bottom clamping piece 321. In this way, when one end of the bottom clamping piece 321 contacts the food to be cut, the clamping plate 31 is clamped and held tightly by the lower end. The longer arm of the bottom clamping piece 321 is pressed against the food to be cut and then pried towards the top pin 41, thereby driving the top pin 41 to extend outward, thereby driving the tilting rod 42 to carry the first connecting rod 44 and the second connecting rod 45 to perform a connecting rod action, and finally driving the top pin 41 to be inserted into the direction of the oblique insertion hole 3201 to drive the top clamping piece 322 to be pressed inwardly, thereby achieving secondary pressing, that is, the tighter the bottom clamping piece 321 is pressed by the food to be cut, the tighter the top clamping piece 322 is pressed inwardly by the tilting rod 42, thereby achieving that the upper and lower ends of the food to be cut can be fully clamped.

[0039] Specifically, the bottom clamping member 321 includes a lower clamping arm 3211 and an upper clamping arm 3212 which are distributed at an obtuse angle, wherein a rotating portion 3213 is provided between the lower clamping arm 3211 and the upper clamping arm 3212, a seat rod 33 is extended from the bottom clamping plate 310, and the rotating portion 3213 is hinged to the seat rod 33, a lower clamping head 3214 is provided at the end of the lower clamping arm 3211, and an upper clamping head 3215 is provided at the end of the upper clamping arm 3212, and a top clamping arm 3221 and a top clamping head 3222 are provided on the top clamping member 322, and the lower clamping head 3214, the upper clamping head 3215, the lower clamping arm 3211 and the upper clamping arm 3212 together form a C-shaped hugging area, which can better hug the food to be cut.

[0040] As one of the embodiments, a top slider 29 extends from the upper end of the slider seat 24, and the upper end of the top slider 29 extends into and passes through the slide groove 101 to be connected with the push plate 30. The lower end of the clamping plate 31 is connected to the push plate 30, and the push plate 30 drives the upper clamping plate 31 to slide toward or away from each other. In this embodiment, the top slider 29 drives the push plate 30 to directly drive the upper clamping plate 31 to slide in the slide groove 101, thereby completing the basic clamping, holding and separation actions.

[0041] As another optional embodiment, a top slider 29 extends from the upper end of the slider seat 24, a guide slot seat 4 is provided at the upper end of the mounting plate 100, a guide slot seat 4 is provided on the guide slot seat 4, a spring seat 5 is provided at the upper end of the guide slot seat 4, a clamping plate slide slot 51 is provided in the spring seat 5, a straight push spring 52 is provided on the inner side of the clamping plate slide slot 51, the upper end of the top slider 29 passes through the slide slot 101 and the guide slot 41 and is fixed to the inner lower end of the spring seat 5 to drive the spring seat 5 to slide, and the clamping plate 31 is provided with a spring seat 51. The bottom is respectively embedded in the guide groove 41 and the spring groove from bottom to top and can slide along the guide groove 41 and the spring groove. One end of the direct push spring 52 abuts against the clamping plate 31. In the embodiment, the top slider 29 does not directly drive the clamping plate 31 to clamp, but slides with the spring seat 5, and the spring groove slides on the guide groove seat 4. The two seats have connected grooves, in which the guide groove seat 4 is fixed, and the spring seat 5 can slide. The lower end of the bottom of the clamping plate 31 is located in the guide groove 41 and the bottom of the clamping plate 31 The upper end is located in the clamping plate slide groove 51, and a direct push spring 52 is provided in the clamping plate slide groove 51, that is, when the top sliding block 29 slides toward each other with the spring seat 5, the clamping plate 31 will also slide with the spring seat 5 due to the push of the direct push spring 52, thereby performing a clamping action. In specific implementation, the stroke of the guide groove 41 will be greater than the stroke of the spring groove. When the clamping plate 31 encounters a protruding part of a food, such as the position of the ankle of a cow's hoof, which has a larger diameter, the corresponding clamping plate 31 will be forced to squeeze the direct push spring 52, so that the corresponding clamping plate 31 retreats outward, that is, forms a buffer. Such an arrangement can enable the present clamp to adapt to the uneven shape of food. Here, the direct push spring 52 is preferably a hard spring, that is, a high elastic spring. The specific spring parameters can be changed according to the cutting of food of different hardness and shape types. For example, when cutting frozen fish with low hardness, a spring with lower elasticity can be used to prevent excessive clamping and damage to the surface of the frozen fish. When cutting very hard food such as cow's hoof, a high elastic spring needs to be used.

[0042] Specifically, for some foods with higher hardness, such as cow hooves, the centrifugal force of the saw blade during the cutting process is very large, and the food will tend to deviate. For example, if the clamping action of the splint 31 is relied upon alone, the splint 31 needs to maintain a high-torque clamping action all the time, and thus the driving motor 103 needs to continuously output a high-torque rotation, which may easily damage the motor over time. On the other hand, the torque of the motor does not change, while the hardness of the cutting part may change with the increase of the depth. When encountering a very hard part to be cut, the continuous output of the saw blade may cause the splint 31 to not clamp tightly, become loose, or slip. Here, a solution is provided, specifically: it also includes a downward pressing locking mechanism, and the downward pressing locking mechanism The locking mechanism includes a pressing plate 6, a locking rod 9, a clamping block 8, and a tension and compression screw 7. The inner side of the guide groove seat 4 is recessed to form an oblique pressure groove 42. Tension and compression blocks 61 extend from both sides of the pressing plate 6 and are provided with avoidance grooves 62 on the inner side. The avoidance grooves 62 are preferably set as through grooves. One end of the tension and compression screw 7 is penetrated through the upper end surface of the pressing plate 6, and the other end passes through the mounting plate 100 and the lifting plate 22, and can be movably penetrated on the mounting plate 100 and the lifting plate 22. The tension and compression screw 7 is provided with a bottom limiter 71 at the position of the lower end of the lifting plate 22. The bottom limiter 71 is preferably a nut, and a thread is provided at the lower end position of the tension and compression screw 7, so that the height of the bottom limiter 71 on the tension and compression screw 7 can be adjusted, thereby adjusting the degree of compression of the pressing plate 6. When the lifting plate 22 drops to a certain stroke along with the screw slider 21 and touches the bottom limit piece 71, it can drive the tension and compression screw 7 to slide downward, thereby driving the pressure plate 6 to press downward. The clamping block 8 includes a sliding portion 81 and a clamping portion 82, wherein the inner side of the sliding portion 81 is provided with a tension and compression groove 811 that is adapted to pass through the tension and compression block 61, the outer side of the sliding portion 81 is provided with a first inclined surface 812, and the inner side of the inclined pressure groove 42 is provided with a second inclined surface 621 that cooperates with the first inclined surface 812, wherein the vertical axis height of the tension and compression groove 811 is higher than the height of the tension and compression block 61, one end of the locking rod 9 is fixed to the clamping plate 31, and the other end extends to the avoidance groove 62 of the pressure plate 6, wherein the clamping portions 82 of a pair of adjacent clamping blocks 8 can be pressed downward by the pressure plate 6, The first inclined surface 812 and the second inclined surface 621 cooperate with each other to perform an inward clamping action, and finally just hold the locking rod 9 that passes through. The locking rod 9 is inserted into the avoidance groove 62 in the opposite direction as the clamping plate 31 is clamped. After the locking rod 9 is clamped, it is equivalent to that the clamping block 8 cannot move, thereby completing the locking. A second return spring 10 is also provided between the pressure plate 6 and the mounting plate 100. When the driving motor 103 rotates in the opposite direction, the screw slider 21 rises and drives the lifting plate 22 to rise. The lifting plate 22 loses the downward control of the bottom limit member 71. Finally, the pressure plate 6 can rise upward under the action of the second return spring 10. At the same time, the clamping block 8 also rises upward under the action of the tension and pressure block 61, and loses the clamping and locking of the locking rod 9, and finally the entire mechanism is unlocked.

[0043] Specifically, in order to make the splint 31 slide more smoothly in the guide groove 41, here, the two outer sides of the splint 31 located in the guide groove 41 are further provided with power-assisting pulley blocks 11, and the wheel surface of the power-assisting pulley blocks 11 acts on the end surface of the mounting plate 100 to accelerate the sliding speed of the splint 31.

[0044] Specifically, a dustproof plate 12 is sleeved on the outer periphery of the clamping plate 31 near the upper end surface of the spring seat 5, wherein the oppositely arranged dustproof plates 12 are offset from each other in height, and the oppositely arranged tension and compression screws 7 are offset from each other in horizontal positions when extending into the avoidance groove 62.

[0045] Specifically, in order to increase the degree of clamping of the clamping block 8 to the locking rod 9 and achieve the purpose of complete locking, an external thread is provided on the locking rod 9, and an internal thread is provided on the inner arc surface of the clamping portion 82 of the clamping block 8, so as to increase the clamping force and prevent slipping. What is targeted here is the clamping angle. For individual cases, the internal thread can be replaced by embossing (convex and concave) or buckle (convex and concave) structure.

[0046] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A clamp device for cutting hoof food, characterized in that it comprises: A mounting plate, wherein a plurality of slide grooves are provided on the mounting plate; The driving mechanism is installed at the lower end of the mounting plate and is composed of a driving motor and a transmission assembly. The driving motor is installed at the lower end of the mounting plate through a supporting plate. The transmission assembly includes a screw slider, a lifting plate, a transverse slide rail, a slider seat, and a transfer gear shaft. The outer side of the screw slider is fixedly connected with the lifting plate. Vertical racks are arranged on both sides of the lifting plate. The transverse slide rail is fixed to the lower end of the mounting plate. The slider seat and the slide rail are slidably matched. A transverse rack is arranged on one side of the slider seat. A transfer gear shaft is fixed on one side of the slider seat and the lower end of the mounting plate through a bearing fixing seat. An external gear and an intermediate gear are arranged on the transfer gear shaft, wherein the intermediate gear is meshed with the vertical rack, and the external gear is meshed with the transverse rack. The clamping mechanism is installed at the upper end of the mounting plate and is composed of a plurality of clamping and pressing components that are slidable in opposite directions and arranged in an array, and has transverse cuts and longitudinal cuts; the clamping mechanism can perform opposite clamping and opposite separation actions through direct or indirect drive of a driving mechanism.

2. A clamp device for cutting hoof food as claimed in claim 1, characterized in that: The clamping assembly includes a clamping plate and a pressure head clamp, wherein the pressure head clamp includes a bottom clamping piece located at the lower end of the clamping plate and a top clamping piece located at the upper end of the clamping plate, wherein the bottom clamping piece and the top clamping piece are both directly or indirectly rotatably hinged to the clamping plate.

3. A clamp device for cutting hoof food as claimed in claim 2, characterized in that: The clamping assembly also includes a secondary clamping component, which includes a top pin, a tilting rod, a support rod, a first connecting rod and a second connecting rod. The clamping plate includes a bottom clamping plate and a top clamping plate hinged to each other. The bottom clamping plate is provided with a pin through hole, one end of the top pin extends into and passes through the pin through hole to abut against one end of the bottom clamping piece, and the other end of the top pin is hinged to one end of the tilting rod, the upper end of the tilting rod is hinged to the first connecting rod, one end of the support rod is hinged to one side of the lower end of the tilting rod, and the other end is fixedly installed with the bottom clamping plate, an oblique through hole is provided on the top clamping plate, one end of the second connecting rod is hinged to the first connecting rod, and the other end extends into and passes through the oblique through hole to be hinged to the top clamping piece, and the protruding part of the top pin close to the side of the bottom clamping piece is sleeved with a first return spring.

4. A clamp device for cutting hoof food as claimed in claim 3, characterized in that: The bottom clamping piece includes a lower clamping arm and an upper clamping arm distributed at an obtuse angle, wherein a rotating part is provided between the lower clamping arm and the upper clamping arm, a seat rod is extended outwardly from the bottom clamping plate, the rotating part is hinged to the seat rod, a lower clamping head is provided at the end of the lower clamping arm, an upper clamping head is provided at the end of the upper clamping arm, and a top clamping arm and a top clamping head are provided on the top clamping piece.

5. A clamp device for cutting hoof food as claimed in any one of claims 1 to 4, characterized in that: A top slider extends from the upper end of the slider seat, and the upper end of the top slider extends into and passes through the slide groove to be connected with the push plate. The lower end of the clamping plate is connected to the push plate, and the clamping plate at the upper end is driven by the push plate to slide toward or away from each other.

6. A clamp device for cutting hoof food as claimed in any one of claims 2 to 4, characterized in that: A top slider extends from the upper end of the slider seat, and a guide slot seat is provided at the upper end of the mounting plate, a guide slot is provided on the guide slot seat, a spring seat is provided at the upper end of the guide slot seat, a clamping plate slide slot is provided in the spring seat, a direct push spring is provided on the inner side of the clamping plate slide slot, the upper end of the top slider passes through the slide slot and the guide slot and is fixed to the inner lower end of the spring seat to drive the spring seat to slide, and the bottom of the clamping plate is respectively embedded in the guide slot and the spring slot from bottom to top and can slide along the guide slot and the spring slot, and one end of the direct push spring abuts against the clamping plate.

7. A clamp device for cutting hoof food as claimed in claim 6, characterized in that: The invention also includes a downward pressing locking mechanism, which includes a pressing plate, a locking rod, a clamping block, and a tension and compression screw. The inner side of the guide groove seat is recessed to form an oblique pressing groove. Tension and compression blocks extend from both sides of the pressing plate and are provided with avoidance grooves on the inner side. One end of the tension and compression screw is penetrated through the upper end surface of the pressing plate, and the other end passes through the mounting plate and can be movably penetrated on the lifting plate. A bottom limit piece is provided at the position of the tension and compression screw at the lower end of the lifting plate. When the lifting plate descends to a certain stroke with the screw slider and touches the bottom limit piece, the tension and compression screw can be driven to slide downward, thereby driving the compression screw The plate is pressed downward, and the clamping block includes a sliding part and a clamping part, wherein the inner side of the sliding part is provided with a pulling and pressing groove adapted to pass through the pulling and pressing block, the outer side of the sliding part is provided with a first inclined surface, and the inner side of the inclined pressing groove is provided with a second inclined surface matched with the first inclined surface, wherein the vertical axis height of the pulling and pressing groove is higher than the height of the pulling and pressing block, one end of the locking rod is fixed to the clamping plate, and the other end extends to the avoidance groove of the pressure plate, wherein the clamping parts of an adjacent pair of clamping blocks can just hold the locking rod after being pressed downward by the pressure plate, and a second return spring is also provided between the pressure plate and the mounting plate.

8. A clamp device for cutting hoof food material as claimed in claim 7, characterized in that: The two outer sides of the clamping plate located at the guide groove part are also provided with power-assisting pulley blocks, and the wheel surface of the power-assisting pulley blocks acts on the end surface of the mounting plate to accelerate the sliding speed of the clamping plate.

9. A clamp device for cutting hoof food as claimed in claim 8, characterized in that: The outer periphery of the clamping plate close to the upper end surface of the spring seat is sleeved with a dustproof plate, wherein the oppositely arranged dustproof plates are staggered in height, and the oppositely arranged tension and compression screws are staggered in horizontal positions when extending into the avoidance groove.

10. The clamp device for cutting hoof food as claimed in claim 7, characterized in that: The locking rod is provided with an external thread, and the inner arc surface of the clamping portion of the clamping block is provided with an internal thread, so as to increase the clamping force and prevent slipping.

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