Positioning tool for boning boneless chicken feet

Abstract

A positioning mechanism comprises a sliding seat, the sliding seat is connected to a base in a sliding mode, a rotating groove is formed in one side of the sliding seat in a penetrating mode, the top of a groove cavity of the rotating groove is provided with an opening, a pressing arm is rotationally connected into the rotating groove, and the pressing arm is connected to the top of the sliding seat. The pressing arm is connected with a positioning rod through a moving mechanism, a first through groove is formed in the top of the pressing arm in a penetrating mode, and a locking mechanism for preventing the pressing arm from rotating is arranged on the sliding seat. And the transmission mechanism has flexibility, when the chicken feet are clamped and positioned, a motor does not need to drive the positioning mechanism to reset, the positioning mechanism can be directly reset through handheld movement, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a positioning tool for deboning boneless chicken feet. Background Art

[0002] After searching, the Chinese patent publication number is CN220174324U, and the publication date is 2023-12-15. A chicken claw deboning device is disclosed, including a base, a gantry and a structural block. The top of the base is fixed with a protective cover by bolts, and a structural groove is opened on one side of the protective cover. The top end of the base is fixed with a gantry by bolts, and a driving motor is installed at one end of the base through a mounting frame. The output shaft on one side of the driving motor is fixed with a cutting blade by bolts, and a reciprocating screw is installed at one end of the base through a bearing, and a reduction motor is installed at one end of the reciprocating screw through a mounting frame. The outer side of the reciprocating screw is sleeved with an internal thread slider. The utility model adopts a semi-automatic design, which can cut and open the chicken claws, and then pull the bones out of the chicken claws, and the deboning efficiency is high. However, the device fixes the chicken claws through a reciprocating screw, a bracket, a cylinder, a pressure plate, a structural block and a gantry. Electric power support is required during the entire fixing process. When the cylinder fails, the pressure plate cannot be driven to clamp the chicken claws, which is inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a positioning tool for boneless chicken feet to solve the problems mentioned in the above background technology.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A positioning tool for deboning boneless chicken feet comprises a gantry fixed on a base, a motor is fixedly connected to the base, a positioning mechanism is arranged on the base, and the motor and the positioning mechanism are connected via a transmission mechanism.

[0006] The positioning mechanism includes a slide seat, which is slidably connected to the base. A rotation groove is penetrated on one side of the slide seat, and the top of the rotation groove cavity is open. A pressure arm is rotatably connected in the rotation groove. A positioning rod is connected to the pressure arm through a moving mechanism. A first through groove is penetrated on the top of the pressure arm, and a locking mechanism is provided on the slide seat to prevent the pressure arm from rotating.

[0007] As a further solution of the utility model: the transmission mechanism includes a frame and a swing arm, a connecting rod is fixedly connected to one side of the frame, the connecting rod is fixedly connected to the slide seat, the swing arm is fixedly connected to the motor, a connecting block is rotatably connected to the swing arm, and the connecting block is located in the frame.

[0008] As a further solution of the utility model: the pressure arm is composed of a lower pressure block and a cross arm, a second through slot is penetrated through the top of the cross arm, and a third through slot is penetrated through the top of the positioning rod.

[0009] As a further solution of the utility model: the moving mechanism includes a push rod and a shaft rod, the push rod is rotatably connected in the second through slot, a fourth through slot is penetrated through one side of the push rod, the shaft rod is fixedly connected in the third through slot, and the shaft rod passes through the fourth through slot.

[0010] As a further solution of the utility model: the locking mechanism includes an L-shaped rod, the L-shaped rod is fixedly connected to the slide seat, and a positioning groove is penetrated through one side of the L-shaped rod.

[0011] As a further solution of the utility model: a limiting plate is fixedly connected to the top of the base, two limiting plates are provided, the limiting plate is slidably connected to the slide seat, a straight plate is fixedly connected in the rotating groove, a sliding groove is penetrated on one side of the positioning rod, and the straight plate and the sliding groove are slidably connected.

[0012] Beneficial Effects

[0013] The utility model provides a positioning tool for boneless chicken feet. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The present application moves the push rod so that the lower pressure block is pressed on the chicken claw bone to implement clamping and positioning. There is no need to worry about the problem of cylinder failure and inability to position. The transmission mechanism is flexible. When clamping and positioning the chicken claw, there is no need for a motor to drive the positioning mechanism to reset. It can be reset directly by hand-held movement. The operation is simple and easy to use.

[0015] (2) The present application sets a limit plate to prevent the slide from moving off-center, which is beneficial to the stability of the slide movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is an exploded view of the positioning mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional cross-sectional view of the pressing arm and the positioning rod of the utility model.

[0019] In the figure: 1. base; 2. gantry; 3. motor; 4. positioning mechanism; 41. slide; 42. rotating groove; 43. pressure arm; 431. lower pressure block; 432. cross arm; 44. moving mechanism; 441. push rod; 442. shaft rod; 443. fourth through groove; 45. positioning rod; 46. first through groove; 47. locking mechanism; 471. L-shaped rod; 472. positioning groove; 5. transmission mechanism; 51. frame; 52. swing arm; 53. connecting rod; 54. connecting block; 6. second through groove; 7. third through groove; 8. limit plate; 9. straight plate; 10. slide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-3 As shown, the utility model is a positioning tool for boneless chicken feet, comprising a gantry 2 fixed on a base 1, the gantry 2 has been disclosed in the patent document with patent publication number CN220174324U, a motor 3 is fixedly connected to the base 1, the motor 3 is electrically connected to an external power supply, and is controlled by an external control program, a positioning mechanism 4 is arranged on the base 1, and the motor 3 is connected to the positioning mechanism 4 through a transmission mechanism 5; the positioning mechanism 4 comprises a slide 41, the slide 41 is slidably connected to the base 1, a rotating groove 42 is penetrated on one side of the slide 41, the top of the groove cavity of the rotating groove 42 is open, and the A pressing arm 43 is rotatably connected in the rotating groove 42, and a positioning rod 45 is connected to the pressing arm 43 through a moving mechanism 44. One end of the positioning rod 45 can be inserted into the positioning groove 472. A first through groove 46 is penetrated through the top of the pressing arm 43. A locking mechanism 47 is provided on the sliding seat 41 to prevent the pressing arm 43 from rotating. By moving the push rod 441, the lower pressing block 431 is pressed on the chicken claw bone to implement clamping and positioning. There is no need to worry about the problem of cylinder failure and inability to position. The transmission mechanism 5 is flexible. When clamping and positioning the chicken claw, there is no need for the motor 3 to drive the positioning mechanism 4 to reset. It can be directly reset by hand-held movement. The operation is simple and easy to use.

[0023] The transmission mechanism 5 includes a frame 51 and a swing arm 52. A connecting rod 53 is fixedly connected to one side of the frame 51. The connecting rod 53 is fixedly connected to the slide 41. The swing arm 52 is fixedly connected to the motor 3. A connecting block 54 is rotatably connected to the swing arm 52. The connecting block 54 is located in the frame 51.

[0024] The pressing arm 43 is composed of a lower pressing block 431 and a cross arm 432 . A second through slot 6 is formed through the top of the cross arm 432 . A third through slot 7 is formed through the top of the positioning rod 45 .

[0025] The moving mechanism 44 includes a push rod 441 and a shaft rod 442 . The push rod 441 is rotatably connected in the second through slot 6 . A fourth through slot 443 is formed through one side of the push rod 441 . The shaft rod 442 is fixedly connected in the third through slot 7 , and passes through the fourth through slot 443 .

[0026] The locking mechanism 47 includes an L-shaped rod 471 . The L-shaped rod 471 is fixedly connected to the slide seat 41 . A positioning groove 472 is formed through one side of the L-shaped rod 471 .

[0027] Embodiment 2

[0028] Based on Example 1, see Figure 1 and Figure 2 Shown

[0029] The top of the base 1 is fixedly connected with a limiting plate 8, and two limiting plates 8 are provided. The limiting plate 8 is slidably connected to the slide 41. By providing the limiting plate 8, the slide 41 is prevented from moving and deviating, which is beneficial to the movement stability of the slide 41. A straight plate 9 is fixedly connected in the rotating groove 42, and a slide groove 10 is penetrated on one side of the positioning rod 45. The straight plate 9 is slidably connected to the slide groove 10. By providing the straight plate 9 and the slide groove 10, the movement stability of the positioning rod 45 is beneficial.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] The working principle of the utility model is as follows: the processed chicken feet are evenly hung on the hanging rod on the gantry 2, and then the exposed bone part of the chicken feet is placed on the slide seat 41, and then the pressing arm 43 is rotated to press the lower pressing block 431 on the bone part, so that the end of the L-shaped rod 471 passes through the first through groove 46, and then the push rod 441 is toggled, and the push rod 441 is rotated in the second through groove 6, and under the action of the shaft rod 442 and the fourth through groove 443, the positioning rod 45 is driven to move, so that the positioning rod 45 is inserted into the positioning groove 472, so as to position the pressing arm 43, and then the lower pressing block 431 is firmly pressed on the bone part to clamp it. After that, the motor 3 is turned on, thereby driving the connecting block 54 to rotate through the swing arm 52, and the connecting block 54 will slide in the frame 51. During the sliding process, the slide 41 is driven to move through the frame 51 and the connecting rod 53. At the same time, under the action of the limiting plate 8, the slide 41 is made to move in a stable linear motion, thereby pulling the chicken foot bone out of the inside, so as to achieve the purpose of deboning. There is no need to worry about the problem of cylinder failure and inability to position during the entire clamping and positioning process, and the transmission mechanism 5 is flexible. When clamping and positioning the chicken foot, there is no need for the motor 3 to drive the positioning mechanism 4 to reset, and it can be directly reset by hand-held movement, which is simple to operate and convenient to use.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for deboning boneless chicken feet, comprising a gantry (2) fixed on a base (1), characterized in that: A motor (3) is fixedly connected to the base (1), a positioning mechanism (4) is provided on the base (1), and the motor (3) and the positioning mechanism (4) are connected via a transmission mechanism (5); The positioning mechanism (4) comprises a slide seat (41), the slide seat (41) is slidably connected to the base (1), a rotation groove (42) is penetrated on one side of the slide seat (41), the top of the groove cavity of the rotation groove (42) is open, a pressure arm (43) is rotatably connected in the rotation groove (42), a positioning rod (45) is connected to the pressure arm (43) through a moving mechanism (44), a first through groove (46) is penetrated on the top of the pressure arm (43), and a locking mechanism (47) is provided on the slide seat (41) to prevent the pressure arm (43) from rotating.

2. A positioning tool for deboning boneless chicken feet according to claim 1, characterized in that: The transmission mechanism (5) comprises a frame (51) and a swing arm (52); a connecting rod (53) is fixedly connected to one side of the frame (51); the connecting rod (53) is fixedly connected to a slide seat (41); the swing arm (52) is fixedly connected to the motor (3); a connecting block (54) is rotatably connected to the swing arm (52); and the connecting block (54) is located in the frame (51).

3. A positioning tool for boneless chicken feet according to claim 1, characterized in that: The pressing arm (43) is composed of a lower pressing block (431) and a cross arm (432). A second through slot (6) is provided through the top of the cross arm (432), and a third through slot (7) is provided through the top of the positioning rod (45).

4. A positioning tool for deboning boneless chicken feet according to claim 3, characterized in that: The moving mechanism (44) comprises a push rod (441) and an axle rod (442); the push rod (441) is rotatably connected in the second through slot (6); a fourth through slot (443) is provided through one side of the push rod (441); the axle rod (442) is fixedly connected in the third through slot (7); and the axle rod (442) passes through the fourth through slot (443).

5. The positioning tool for boneless chicken feet according to claim 1, characterized in that: The locking mechanism (47) comprises an L-shaped rod (471), the L-shaped rod (471) is fixedly connected to the slide seat (41), and a positioning groove (472) is formed through one side of the L-shaped rod (471).

6. The positioning tool for boneless chicken feet according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a limit plate (8), two limit plates (8) are provided, the limit plate (8) is slidably connected to the slide seat (41), a straight plate (9) is fixedly connected in the rotating groove (42), a slide groove (10) is penetrated through one side of the positioning rod (45), and the straight plate (9) is slidably connected to the slide groove (10).

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