Feeding machine with thickness regulating and controlling function based on skewer making

Abstract

The invention discloses a feeding machine with a thickness adjusting and controlling function based on skewer making, and relates to the technical field of feeding machines, the feeding machine comprises a conveying belt, a shaping assembly and a cutting assembly, first displacement assemblies are arranged on the two sides of the top of the conveying belt, and the outer ends of the first displacement assemblies are connected with positioning assemblies; a connecting rod is arranged on the outer side of the top of the first displacement assembly, a transverse plate is connected to the top end of the connecting rod, the shaping assembly is arranged at the outer end of the transverse plate, and second displacement assemblies are arranged on the two sides of the rear end of the conveying belt. The liquid nitrogen box works, liquid nitrogen can be output from the nitrogen conveying opening through the nitrogen conveying pipe, so that the liquid nitrogen can be poured on the surfaces of meat blocks, the meat blocks can be quickly frozen and formed, the meat blocks are extruded and frozen to be formed, the sizes of the cut meat slices in the subsequent cutting step can be consistent, in addition, the time from meat kebabs preparation to packaging is overall long, and the meat kebabs are not damaged. The meat blocks are frozen, so that the meat blocks can be effectively prevented from deteriorating in a long-time preparation process to influence the quality of the kebabs.

Description

Technical Field

[0001] The invention relates to the technical field of feeders, in particular to a feeder with a thickness regulating function for string making. Background Art

[0002] Meat skewers are widely loved by the public because of their delicious taste, but the traditional production of meat skewers requires manual use of skewers to pierce the meat slices, which is time-consuming and labor-intensive, and the skewers can easily cause injuries to workers. In order to increase the output of meat skewers, skewer-making machines specifically for meat skewers production have appeared on the market. During the use of the skewer-making machine, a feeder is usually used to transport the meat to be processed.

[0003] During use of the existing skewer making machine feeder, the cut meat slices need to be placed neatly on the surface of the feeder to ensure that the meat slices fed into the skewer making machine by the feeder are aligned with the skewers in the skewer making machine. However, it is difficult to place the meat slices neatly on the surface of the feeder and usually requires manual placement, which results in the skewer making efficiency of the skewer making machine still being unsatisfactory.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a feeder with thickness control function for string making is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a feeder with thickness control function for string making to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a feeder with thickness control function for string making, including a conveyor belt, a shaping component and a cutting component, first displacement components are arranged on both sides of the top of the conveyor belt, and the outer end of the first displacement component is connected to the positioning component, a connecting rod is arranged on the outer side of the top of the first displacement component, and the top of the connecting rod is connected to the cross plate, the shaping component is arranged on the outer end of the cross plate, second displacement components are arranged on both sides of the rear end of the conveyor belt, the outer end of the second displacement component is connected to the clamping component, the clamping component includes a vertical plate, a slide groove, a threaded plate, a lead screw, a first motor and a clamping plate, a slide groove is opened at the middle end of the inner side of the vertical plate, and the inner side of the slide groove is connected to the threaded plate, a lead screw is arranged on the inner side of the threaded plate, and the input end of the lead screw is connected to the first motor, the outer surface of the threaded plate is connected to the clamping plate, and the outer surface of the vertical plate on the left is arranged with a cutting component.

[0007] Furthermore, the first displacement assembly includes a first fixed seat, a first electric push rod and a first displacement seat, the outer end of the first fixed seat is connected to the first electric push rod, and the output end of the first electric push rod is connected to the first displacement seat.

[0008] Furthermore, the positioning assembly includes a positioning frame, a docking groove and a baffle. The positioning frame has docking grooves on both sides thereof, and the outer ends of the docking grooves are connected to the baffles.

[0009] Furthermore, the positioning frame is U-shaped, and the positioning frame is fixedly connected to the baffle by bolts.

[0010] Furthermore, the shaping component includes a second electric push rod, a lifting and lowering seat, a nitrogen supply pipe, a liquid nitrogen tank, a nitrogen supply port, a slot and an expansion plate, the output end of the second electric push rod is connected to the lifting and lowering seat, and the two sides of the top of the lifting and lowering seat are connected to the nitrogen supply pipe, the top of the nitrogen supply pipe is connected to the liquid nitrogen tank, the bottom outer side of the lifting and lowering seat is provided with a nitrogen supply port, the outer end of the lifting and lowering seat is provided with a slot, and the inner side of the slot is connected to the expansion plate.

[0011] Furthermore, the expansion board is engaged and connected with the lifting and lowering seat through a card slot, and the outer surface of the expansion board is in contact with the inner surface of the positioning frame.

[0012] Furthermore, the second displacement assembly includes a second fixed seat, a third electric push rod and a second displacement seat, the outer end of the second fixed seat is connected to the third electric push rod, and the output end of the third electric push rod is connected to the second displacement seat.

[0013] Furthermore, the cutting assembly includes a second motor, a cam, a first elastic plate, a first return spring, a first winding seat, a third motor and a cutting line, the output end of the second motor is connected to the cam, and a first elastic plate is arranged on the outer side of the top of the cam, a first return spring is arranged on the outer side of the bottom of the elastic plate, a first winding seat is arranged on the outer side of the top of the first elastic plate, a third motor is arranged on the outer end of the right side of the first winding seat, and the outer end of the first winding seat is connected to the cutting line.

[0014] Furthermore, the first elastic plate is elastically connected to the first return spring, and the lower surface of the first elastic plate is elastically connected to the outer surface of the cam.

[0015] Furthermore, the outer end of the vertical plate on the right side is connected to a second return spring, and the output end of the second return spring is connected to a second elastic plate, and the outer end of the second elastic plate is provided with a second winding wheel.

[0016] The present invention provides a feeder with a thickness control function for making skewers, which has the following beneficial effects: when the liquid nitrogen box is working, liquid nitrogen can be output from the nitrogen supply port through the nitrogen supply pipe, so that the liquid nitrogen can be poured on the surface of the meat block, so that the meat block can be quickly frozen and formed, and by squeezing and freezing the meat block, the size of the cut meat slices can be consistent in the subsequent cutting step. In addition, the overall time from the preparation to the packaging of the meat skewers is relatively long. By freezing the meat blocks, it can be effectively avoided that the meat blocks are deteriorated during the long preparation process and affect the quality of the meat skewers. By controlling the displacement distance of the frozen meat blocks driven by the conveyor belt and repeating the previous frozen meat block clamping and cutting steps, the device can freely control the cutting thickness of the frozen meat blocks, which can greatly improve the flexibility of use in the meat skewers production process.

[0017] 1. After the positioning frame of the present invention has clamped the meat block, the second electric push rod can be operated to drive the lifting and pressing seat to move downward, which enables the lifting and pressing seat to extend into the inner side of the positioning frame to squeeze the meat block. Because the extension plate at the outer end of the lifting and pressing seat fits the outer surface of the positioning frame, and the positioning frame can clamp the meat block, the lifting and pressing seat can press the meat block into a rectangle of a specified shape after pressing down. In addition, after the meat block is pressed and formed, the liquid nitrogen box works to output liquid nitrogen from the nitrogen supply port through the nitrogen supply pipe, which enables the liquid nitrogen to be poured on the surface of the meat block, thereby enabling the meat block to be quickly frozen and formed. By squeezing and freezing the meat block, the size of the cut meat slices can be consistent in the subsequent cutting steps. In addition, the overall time from the preparation of the meat skewers to the packaging is relatively long. By freezing the meat blocks, it is effectively prevented from deteriorating during the long preparation process and affecting the quality of the meat skewers.

[0018] 2. The present invention unscrews the bolts in the expansion board and separates the expansion board from the card slot. This allows the original expansion board to be removed and replaced with expansion boards of different sizes during use of the device. In addition, by removing the baffle from the inner side of the positioning frame, the docking groove inside the positioning frame can be exposed. At this time, the expansion block can be inserted into the inner side of the positioning frame to change the inner contour size of the positioning frame. By adjusting the inner contour size of the positioning frame and replacing different types of expansion boards, the device can prepare various sizes of shaped meat blocks according to production needs, which greatly flexibly uses the device.

[0019] 3. After the clamping plate of the present invention clamps the meat block, the first motor works to enable the lead screw to drive the threaded plate to move upward along the slide groove, so that the clamping plate can drive the meat block to move upward together. During the upward movement of the meat block, the second motor works to enable the cam to rotate back and forth. During the reciprocating rotation of the cam, the protruding portion can push the first elastic plate to move. During the displacement of the first elastic plate, the first return spring can be pulled to deform, and the cutting line can connect the first winding seat and the second winding wheel. When the first winding seat moves with the first elastic plate, the cutting line can transmit the displacement force to the second winding wheel, so that the second elastic plate can squeeze the second return spring to contract, and the cam After the protruding portion moves away from the first elastic plate, the second elastic plate and the first elastic plate can be reset by the reset spring. Through the above operation, the cutting line can be moved back and forth by the rotation of the cam. After the frozen meat block approaches the cutting line, the cutting line can cut the frozen meat block into meat slices. Because the frozen meat block will be limited by the first displacement component and the second displacement component during transportation, this can ensure that the frozen meat block can always be in a position that cooperates with the string making machine, and the position of the frozen meat block does not change during the cutting process, so this can make the cut meat slices automatically maintain the position that cooperates with the string making machine, which can eliminate the leveling and alignment steps of the traditional feeder, which can greatly simplify the conveying process of the meat slices.

[0020] 4. After a piece of meat slice on the surface of the frozen meat block of the present invention is cut, the clamping assembly can move the frozen meat block to the surface of the conveyor belt again and release the clamping of the frozen meat block. During the separation of the two vertical plates, the third motor drives the first winding seat to rotate, and can wind out the cutting line wrapped on the surface of the first winding seat, which can avoid the cutting line from breaking. After the frozen meat block returns to the surface of the conveyor belt, the displacement distance of the frozen meat block driven by the conveyor belt is controlled, and the previous clamping and cutting steps of the frozen meat block are repeated, so that the equipment can freely adjust the cutting thickness of the frozen meat block, which can greatly improve the flexibility of use in the meat skewer production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the feeder with thickness control function used for string making according to the present invention from a top view; Figure 2 It is a schematic diagram of the three-dimensional structure of the positioning assembly of the feeder with thickness control function for string making according to the present invention; Figure 3 It is a front view structural schematic diagram of a shaping component of a feeder with thickness control function for string making according to the present invention; Figure 4 It is a bottom view structural schematic diagram of the lifting and lowering press seat of the feeder with thickness regulating function for string making according to the present invention; Figure 5It is a schematic diagram of the structure of the clamping assembly of the feeder with thickness control function for string making according to the present invention; Figure 6 It is a schematic structural diagram of a cutting assembly of a feeder with thickness control function for string making according to the present invention; Figure 7 The present invention is based on the feeder with thickness control function for string making Figure 5 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1, conveyor belt; 2, first displacement assembly; 201, first fixed seat; 202, first electric push rod; 203, first displacement seat; 3, positioning assembly; 301, positioning frame; 302, docking groove; 303, baffle; 4, connecting rod; 5, cross plate; 6, shaping assembly; 601, second electric push rod; 602, lifting and lowering seat; 603, nitrogen delivery pipe; 604, liquid nitrogen box; 605, nitrogen delivery port; 606, slot; 607, expansion board; 7, second displacement assembly; 701, second fixed seat ;702, the third electric push rod;703, the second displacement seat;8, the clamping assembly;801, the vertical plate;802, the slide groove;803, the threaded plate;804, the lead screw;805, the first motor;806, the clamping plate;9, the cutting assembly;901, the second motor;902, the cam;903, the first elastic plate;904, the first return spring;905, the first winding seat;906, the third motor;907, the cutting line;10, the second return spring;11, the second elastic plate;12, the second winding wheel. DETAILED DESCRIPTION

[0023] See also Figure 1-7 The present invention provides a technical solution: a feeder with thickness control function for string making, comprising a conveyor belt 1, a shaping component 6 and a cutting component 9, first displacement components 2 are arranged on both sides of the top of the conveyor belt 1, and the outer end of the first displacement component 2 is connected to the positioning component 3, a connecting rod 4 is arranged on the outer side of the top of the first displacement component 2, and the top of the connecting rod 4 is connected to a transverse plate 5, the shaping component 6 is arranged on the outer end of the transverse plate 5, and second displacement components 7 are arranged on both sides of the rear end of the conveyor belt 1, and the outer end of the second displacement component 7 is connected to The clamping assembly 8 includes a vertical plate 801, a slide groove 802, a threaded plate 803, a lead screw 804, a first motor 805 and a clamping plate 806. A slide groove 802 is provided at the inner middle end of the vertical plate 801, and the inner side of the slide groove 802 is connected to the threaded plate 803. A lead screw 804 is provided on the inner side of the threaded plate 803, and the input end of the lead screw 804 is connected to the first motor 805. The outer surface of the threaded plate 803 is connected to the clamping plate 806. The outer surface of the left vertical plate 801 is provided with a cutting assembly 9.

[0024] See also Figure 1-4The first displacement assembly 2 includes a first fixed seat 201, a first electric push rod 202 and a first displacement seat 203. The outer end of the first fixed seat 201 is connected to the first electric push rod 202, and the output end of the first electric push rod 202 is connected to the first displacement seat 203. The positioning assembly 3 includes a positioning frame 301, a docking groove 302 and a baffle 303. The inner sides of the positioning frame 301 are provided with docking grooves 302, and the outer ends of the docking grooves 302 are connected to the baffle 303. The positioning frame 301 is U-shaped, and the positioning frame 301 is fixedly connected to the baffle 303 by bolts. The shaping assembly 6 includes a second electric push rod 601, a lifting and pressing seat 602, an output Nitrogen pipe 603, liquid nitrogen box 604, nitrogen delivery port 605, card slot 606 and expansion board 607, the output end of the second electric push rod 601 is connected to the lifting and lowering seat 602, and the two sides of the top of the lifting and lowering seat 602 are connected to the nitrogen delivery pipe 603, the top of the nitrogen delivery pipe 603 is connected to the liquid nitrogen box 604, the bottom outer side of the lifting and lowering seat 602 is provided with a nitrogen delivery port 605, the outer end of the lifting and lowering seat 602 is provided with a card slot 606, and the inner side of the card slot 606 is connected to the expansion board 607, the expansion board 607 is connected to the lifting and lowering seat 602 through the card slot 606, and the outer surface of the expansion board 607 is in contact with the inner surface of the positioning frame 301; The specific operation is as follows: the meat to be skewered is placed on the top of the conveyor belt 1. The conveyor belt 1 works to move the meat to the range of the first displacement component 2. At this time, the conveyor belt 1 The first electric push rod 202 outside the first fixed seat 201 at both ends works, which can make the first electric push rod 202 drive the first displacement seat 203 to move in the direction of the meat block, so that the two positioning frames 301 can clamp the meat block. After the positioning frame 301 completes the clamping of the meat block, the second electric push rod 601 works and can drive the lifting and pressing seat 602 to move downward, so that the lifting and pressing seat 602 extends into the inner side of the positioning frame 301 to squeeze the meat block. Because the expansion plate 607 at the outer end of the lifting and pressing seat 602 fits with the outer surface of the positioning frame 301, and the positioning frame 301 can clamp the meat block, the lifting and pressing seat 602 can press the meat block into a rectangle of a specified shape after pressing down. In addition, after the meat block is pressed and formed, the liquid nitrogen box 604 works and can output liquid nitrogen from the nitrogen supply port 605 through the nitrogen supply pipe 603, so that the liquid nitrogen can be poured on the surface of the meat block, so that the meat block can be quickly frozen and formed. Extrusion and freezing molding can make the size of the cut meat slices consistent in the subsequent cutting steps. In addition, the overall time from the preparation to the packaging of the meat skewers is relatively long. By freezing the meat blocks, the meat blocks can be effectively prevented from deteriorating during the long preparation process and affecting the quality of the meat skewers. The bolts in the expansion plate 607 can be unscrewed to separate the expansion plate 607 from the card slot 606, so that the original expansion plate 607 can be removed and replaced with expansion plates 607 of different sizes during use of the device. In addition, by removing the baffle 303 from the inner side of the positioning frame 301, the docking groove 302 inside the positioning frame 301 can be exposed. At this time, the expansion block can be inserted into the inner side of the positioning frame 301 to change the inner contour size of the positioning frame 301. By adjusting the inner contour size of the positioning frame 301 and replacing different types of expansion plates 607, the device can prepare various sizes of shaped meat blocks according to production needs, which makes the use of the equipment extremely flexible.

[0025] See also Figure 5-7The second displacement assembly 7 includes a second fixed seat 701, a third electric push rod 702 and a second displacement seat 703. The outer end of the second fixed seat 701 is connected to the third electric push rod 702, and the output end of the third electric push rod 702 is connected to the second displacement seat 703. The cutting assembly 9 includes a second motor 901, a cam 902, a first elastic plate 903, a first return spring 904, a first winding seat 905, a third motor 906 and a cutting line 907. The output end of the second motor 901 is connected to the cam 902, and the top outer side of the cam 902 is provided with a first elastic plate 903, and the bottom of the first elastic plate 903 A first return spring 904 is arranged on the outside, a first winding seat 905 is arranged on the outside of the top of the first elastic plate 903, a third motor 906 is arranged on the right outer end of the first winding seat 905, and a cutting line 907 is connected to the outer end of the first winding seat 905, the first elastic plate 903 is elastically connected to the first return spring 904, and the lower surface of the first elastic plate 903 is elastically connected to the outer surface of the cam 902, the outer end of the right vertical plate 801 is connected to the second return spring 10, and the output end of the second return spring 10 is connected to the second elastic plate 11, and the outer end of the second elastic plate 11 is provided with a second winding wheel 12; The specific operation is as follows: after the preparation of the frozen meat block is completed, the conveyor belt 1 continues to work, which can move the frozen meat block to the range of the second displacement component 7. At this time, the third electric push rod 702 works, which can make the second displacement seat 703 move toward the frozen meat block, so that the clamping plate 806 can clamp the meat block. After the clamping plate 806 clamps the meat block, the first motor 805 works, which can make the lead screw 804 drive the threaded plate 803 to move up along the slide groove 802, so that the clamping plate 806 can drive the meat block to move up together. During the upward movement of the meat block, the second motor 901 works, which can make the cam 902 rotate reciprocatingly, and the cam 906 rotates back and forth. During the reciprocating rotation of 02, the protruding part can push the first elastic plate 903 to move. During the displacement of the first elastic plate 903, the first reset spring 904 can be pulled to deform, and the cutting line 907 can connect the first winding seat 905 and the second winding wheel 12. As a result, when the first winding seat 905 moves with the first elastic plate 903, the cutting line 907 can transmit the displacement force to the second winding wheel 12, so that the second elastic plate 11 can squeeze the second reset spring 10 to shrink. After the protruding part of the cam 902 moves away from the first elastic plate 903, the second elastic plate 11 and the first elastic plate 903 can be deformed by the reset spring. The above operation enables the cutting line 907 to be reciprocated by the rotation of the cam 902. When the frozen meat block is close to the cutting line 907, the cutting line 907 can cut the frozen meat block into slices. Because the frozen meat block is limited by the first displacement component 2 and the second displacement component 7 during transportation, it can ensure that the frozen meat block is always in a position that matches the string making machine. During the cutting process, the position of the frozen meat block is not changed. Therefore, the cut meat slices can automatically maintain the position that matches the string making machine, which can avoid the leveling and alignment steps of the traditional feeder, which can greatly simplify the transportation process of the meat slices. After the cutting of a piece of meat slice on the surface is completed, the clamping assembly 8 can move the frozen meat block to the surface of the conveyor belt 1 again and release the clamping of the frozen meat block. During the separation of the two vertical plates 801, the third motor 906 drives the first winding seat 905 to rotate, and can wind out the cutting line 907 wrapped around the surface of the first winding seat 905, which can prevent the cutting line 907 from breaking. After the frozen meat block returns to the surface of the conveyor belt 1, the distance that the conveyor belt 1 drives the frozen meat block to move is controlled, and the previous frozen meat block clamping and cutting steps are repeated, so that the equipment can freely adjust the cutting thickness of the frozen meat block, which can greatly improve the flexibility of use in the meat skewer production process.

[0026] In summary, when the feeder with thickness control function for skewering is used, the meat blocks to be skewered are first placed on the top of the conveyor belt 1. The conveyor belt 1 works, so that the conveyor belt 1 can drive the meat blocks to move within the range of the first displacement assembly 2. At this time, the first electric push rods 202 outside the first fixed seats 201 at both ends of the conveyor belt 1 work, so that the first electric push rods 202 can drive the first displacement seat 203 to move in the direction of the meat blocks, so that the two positioning frames 301 can clamp the meat blocks; Then, after the positioning frame 301 has finished clamping the meat block, the second electric push rod 601 works to drive the lifting and pressing seat 602 to move downward, so that the lifting and pressing seat 602 extends into the inner side of the positioning frame 301 to squeeze the meat block. Because the expansion plate 607 at the outer end of the lifting and pressing seat 602 fits with the outer surface of the positioning frame 301, and the positioning frame 301 can clamp the meat block, the lifting and pressing seat 602 can press the meat block into a rectangle of a specified shape after pressing down. In addition, after the meat block is pressed and formed, the liquid nitrogen box 604 works to output liquid nitrogen from the nitrogen supply port 605 through the nitrogen supply pipe 603, so that the liquid nitrogen can be poured on the surface of the meat block, so that the meat block can be quickly frozen and formed. By squeezing and freezing the meat block, the size of the cut meat slices can be consistent in the subsequent cutting steps. In addition, the overall time from preparing to packaging the meat skewers is relatively long. By freezing the meat blocks, it is effectively prevented that the meat blocks will deteriorate during the long preparation process and affect the quality of the meat skewers. Then, the bolts in the expansion plate 607 are screwed out to separate the expansion plate 607 from the card slot 606. This allows the original expansion plate 607 to be removed and replaced with expansion plates 607 of different sizes during use. In addition, by removing the baffle 303 from the inner side of the positioning frame 301, the docking groove 302 inside the positioning frame 301 can be exposed. At this time, the expansion block can be inserted into the inner side of the positioning frame 301 to change the inner contour size of the positioning frame 301. By adjusting the inner contour size of the positioning frame 301 and replacing different types of expansion plates 607, the device can prepare various sizes of shaped meat blocks according to production needs, which makes the use of the device extremely flexible. After the frozen meat block is prepared, the conveyor belt 1 continues to work, which can move the frozen meat block to the range of the second displacement component 7. At this time, the third electric push rod 702 works, which can make the second displacement seat 703 move toward the frozen meat block, so that the clamping plate 806 can clamp the meat block. After the clamping plate 806 clamps the meat block, the first motor 805 works, which can make the screw 804 drive the threaded plate 803 to move up along the slide groove 802, so that the clamping plate 806 can drive the meat block to move up together. In the process of moving the meat block up, the second motor 901 works, which can make the cam 902 rotate back and forth. In the process of reciprocating rotation of the cam 902, the protruding part can push the first elastic plate 903 to displace. In the process of displacement of the first elastic plate 903, the first reset spring 904 can be pulled to deform, and the cutting line 907 can connect the first winding seat 905 and the second winding wheel 12, which makes the first winding seat 905 move with the first When the elastic plate 903 is displaced, the cutting line 907 can transmit the displacement force to the second winding wheel 12, so that the second elastic plate 11 can squeeze the second reset spring 10 to shrink. After the protruding part of the cam 902 moves away from the first elastic plate 903, the second elastic plate 11 and the first elastic plate 903 can be reset by the reset spring. Through the above operation, the cutting line 907 can be reset by the rotation of the cam 902. After the frozen meat block approaches the cutting line 907, the cutting line 907 can cut the frozen meat block into meat slices. Because the frozen meat block will be limited by the first displacement component 2 and the second displacement component 7 during transportation, it can ensure that the frozen meat block can always be in the position matched with the string making machine. During the cutting process, the position of the frozen meat block has not changed, so the cut meat slices can automatically maintain the position matched with the string making machine, which can avoid the paving and alignment steps of the traditional feeder, which can greatly simplify the conveying process of the meat slices. Finally, after a piece of meat slice on the surface of the frozen meat block is cut, the clamping assembly 8 can move the frozen meat block to the surface of the conveyor belt 1 again and release the clamping of the frozen meat block. During the separation of the two vertical plates 801, the third motor 906 drives the first winding seat 905 to rotate, and can wind out the cutting line 907 wrapped around the surface of the first winding seat 905, which can prevent the cutting line 907 from breaking. After the frozen meat block returns to the surface of the conveyor belt 1, the distance that the conveyor belt 1 drives the frozen meat block to move is controlled, and the previous frozen meat block clamping and cutting steps are repeated, so that the equipment can freely adjust the cutting thickness of the frozen meat block, which can greatly improve the flexibility of use in the meat skewer production process.

[0027] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A feeder with thickness control function for string making, characterized in that: The invention comprises a conveyor belt (1), a shaping component (6) and a cutting component (9), wherein first displacement components (2) are arranged on both sides of the top of the conveyor belt (1), and the outer ends of the first displacement components (2) are connected to the positioning components (3), a connecting rod (4) is arranged on the outer side of the top of the first displacement component (2), and the top end of the connecting rod (4) is connected to a transverse plate (5), the shaping component (6) is arranged on the outer ends of the transverse plate (5), and second displacement components (7) are arranged on both sides of the rear end of the conveyor belt (1), and the outer ends of the second displacement components (7) are connected to a clamping component (8), and the clamping component (8) comprises A vertical plate (801), a slide groove (802), a threaded plate (803), a lead screw (804), a first motor (805) and a clamping plate (806); a slide groove (802) is provided at the inner middle end of the vertical plate (801), and the inner side of the slide groove (802) is connected to the threaded plate (803); a lead screw (804) is provided on the inner side of the threaded plate (803), and the input end of the lead screw (804) is connected to the first motor (805); the outer surface of the threaded plate (803) is connected to the clamping plate (806); and a cutting assembly (9) is arranged on the outer surface of the vertical plate (801) on the left side.

2. The feeder with thickness control function for string making according to claim 1, characterized in that: The first displacement assembly (2) comprises a first fixed seat (201), a first electric push rod (202) and a first displacement seat (203); the outer end of the first fixed seat (201) is connected to the first electric push rod (202), and the output end of the first electric push rod (202) is connected to the first displacement seat (203).

3. The feeder with thickness control function for string making according to claim 1, characterized in that: The positioning assembly (3) comprises a positioning frame (301), a docking groove (302) and a baffle (303); the docking grooves (302) are provided on both sides of the interior of the positioning frame (301), and the outer ends of the docking grooves (302) are connected to the baffle (303).

4. The feeder with thickness control function for string making according to claim 3, characterized in that: The positioning frame (301) is U-shaped, and the positioning frame (301) is fixedly connected to the baffle (303) via bolts.

5. The feeder with thickness control function for string making according to claim 3, characterized in that: The shaping component (6) comprises a second electric push rod (601), a lifting and lowering seat (602), a nitrogen delivery pipe (603), a liquid nitrogen box (604), a nitrogen delivery port (605), a slot (606) and an expansion plate (607), wherein the output end of the second electric push rod (601) is connected to the lifting and lowering seat (602), and the two sides of the top of the lifting and lowering seat (602) are connected to the nitrogen delivery pipe (603), the top of the nitrogen delivery pipe (603) is connected to the liquid nitrogen box (604), the bottom outer side of the lifting and lowering seat (602) is provided with a nitrogen delivery port (605), the outer end of the lifting and lowering seat (602) is provided with a slot (606), and the inner side of the slot (606) is connected to the expansion plate (607).

6. The feeder with thickness control function for string making according to claim 5, characterized in that: The expansion plate (607) is engaged and connected with the lifting and lowering seat (602) via the engagement slot (606), and the outer surface of the expansion plate (607) is in contact with the inner surface of the positioning frame (301).

7. The feeder with thickness control function for string making according to claim 1, characterized in that: The second displacement assembly (7) comprises a second fixed seat (701), a third electric push rod (702) and a second displacement seat (703), wherein the outer end of the second fixed seat (701) is connected to the third electric push rod (702), and the output end of the third electric push rod (702) is connected to the second displacement seat (703).

8. The feeder with thickness control function for string making according to claim 7, characterized in that: The cutting assembly (9) comprises a second motor (901), a cam (902), a first elastic plate (903), a first return spring (904), a first winding seat (905), a third motor (906) and a cutting line (907); the output end of the second motor (901) is connected to the cam (902), and the first elastic plate (903) is arranged on the outer side of the top of the cam (902); the first return spring (904) is arranged on the outer side of the bottom of the first elastic plate (903); the first winding seat (905) is arranged on the outer side of the top of the elastic plate (903); the third motor (906) is arranged on the outer end of the right side of the first winding seat (905), and the outer end of the first winding seat (905) is connected to the cutting line (907).

9. The feeder with thickness control function for string making according to claim 8, characterized in that: The first elastic plate (903) is elastically connected to the first return spring (904), and the lower surface of the first elastic plate (903) is elastically connected to the outer surface of the cam (902).

10. The feeder with thickness control function for string making according to claim 1, characterized in that: The outer end of the vertical plate (801) on the right side is connected to a second return spring (10), and the output end of the second return spring (10) is connected to a second elastic plate (11), and the outer end of the second elastic plate (11) is provided with a second winding wheel (12).

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