Push head driving mechanism for food processing

Abstract

The utility model belongs to the technical field of agricultural product processing equipment, and particularly relates to a push head driving mechanism for food processing. The device comprises a push head, a push rod, a push head frame, a first driving connecting rod, a second driving connecting rod, a third driving connecting rod and a driving motor, the push head is connected to the push head frame through the push rod, the first drive connecting rod is fixedly connected to the side, different from the push head rod, of the push head frame, the second drive connecting rod is hinged to the first drive connecting rod, the third drive connecting rod is hinged to the second drive connecting rod, and the drive motor is in transmission connection with the third drive connecting rod. According to the push head driving mechanism for food processing, provided by the invention, automatic continuous production and processing of food raw materials can be realized; and the reciprocating motion of the push head and the push head frame, namely the stability of production and processing, can be improved through the guide device.

Description

Technical Field

[0001] The present application belongs to the technical field of agricultural product processing equipment, and specifically relates to a pusher head driving mechanism for food processing. Background Art

[0002] Existing agricultural product striping, dicing, or slicing processes typically utilize rotating cutters. Both processing efficiency and precision require improvement. To address this technical issue, the applicant has developed an automatic agricultural product processing device that utilizes a cutting die in conjunction with a pusher head to automatically and continuously perform striping, slicing, or dicing of agricultural products. This application relates to the pusher head drive mechanism of this automatic agricultural product processing device. Utility Model Content

[0003] The present application provides a pusher head driving mechanism for food processing to solve all or part of the technical problems described in the background technology section of the present application.

[0004] The solutions provided by this application to solve its technical problems are:

[0005] A pusher head drive mechanism for food processing includes a push rod, a pusher head frame, a first drive link, a second drive link, a third drive link, and a drive motor; the first drive link is fixedly connected to the pusher head frame on a side different from the push rod, the second drive link is hinged to the first drive link, the third drive link is hinged to the second drive link, and the drive motor is transmission-connected to the third drive link.

[0006] Preferably, the pusher head driving mechanism for food processing further comprises a pusher head, which is fixedly assembled on the pusher head frame via a push rod.

[0007] Preferably, the pusher head driving mechanism for food processing further comprises a guide device, which comprises a fixed plate and a guide rail pair; the pusher head frame is connected to the fixed plate via the guide rail pair.

[0008] Preferably, the guide rail pair includes a guide rail and a slider; the guide rail is fixedly arranged on the fixed plate, the slider is snap-connected to the guide rail and can slide back and forth along the guide rail; the push head frame is fixedly connected to the slider.

[0009] Preferably, the push head frame includes a slider connecting portion and a push rod connecting portion; the slider connecting portion is used to connect the slider, and the push rod connecting portion is used to connect the push rod. Further preferably, the slider connecting portion is horizontally arranged, and the push rod connecting portion is vertically arranged.

[0010] Preferably, the guide rail includes a guide rail recess and a guide rail protrusion, and the guide rail protrusion is located outside the guide rail recess; the slider includes a slider protrusion and a slider recess, and the slider protrusion is located outside the slider recess; the guide rail protrusion is embedded in the slider recess, and the slider protrusion is embedded in the guide rail recess.

[0011] Preferably, the ends of the second drive link and the third drive link are hinged, and the drive motor is transmission-connected to the middle portion of the third drive link.

[0012] As preferred, the number of the pusher heads and pusher rods is two. The two sets of pusher heads and pusher rods are arranged in parallel on the pusher head frame.

[0013] Preferably, the number of the guide rails is two, and the number of the sliders is four; and each guide rail is equipped with two sliders.

[0014] Beneficial technical effects:

[0015] The pusher head drive mechanism for food processing provided in the present application can drive the pusher head frame and the pusher head to perform reciprocating linear motion according to a certain production rhythm through a connecting rod drive mechanism composed of a first driving connecting rod, a second driving connecting rod, a third driving connecting rod and a driving motor, thereby realizing the automated continuous production of raw materials; by adopting a guide device, the reciprocating motion of the pusher head and the pusher head frame, that is, the smoothness of production and processing, can also be improved.

[0016] The technical solutions and technical effects of this application are described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 : Front view of the pusher drive mechanism;

[0018] Figure 2 : Right view of the push head drive mechanism;

[0019] Figure 3 : Top view of the push head drive mechanism;

[0020] Icon Description:

[0021] 10-push head, 20-push rod, 30-push head frame, 40-first drive connecting rod, 50-second drive connecting rod, 60-third drive connecting rod, 70-drive motor, 80-guide device;

[0022] 810-fixed plate, 820-navigation vice;

[0023] 8210-guide rail, 8220-slider;

[0024] 8211-rail concave part, 8212-guide rail convex part;

[0025] 8221-slider convex part, 8222-slider concave part;

[0026] 310-slider connection part, 320-push rod connection part. DETAILED DESCRIPTION

[0027] See also Figure 1-Figure 3The pusher head driving mechanism for food processing disclosed in this application includes a pusher head 10, a push rod 20, a pusher head frame 30, a first drive connecting rod 40, a second drive connecting rod 50, a third drive connecting rod 60, a drive motor 70 and a guide device 80.

[0028] The push head 10 is fixedly arranged on the push rod 20, and the push rod 20 is fixedly arranged on the push head frame 30. There are two push heads 10 and two push rods 20.

[0029] The pusher head frame 30 includes a slider connecting portion 310 and a push rod connecting portion 320. The slider connecting portion 310 is used to connect to the slider 8220, and the push rod connecting portion 320 is used to connect to the push rod 20. The push rod connecting portion 310 is preferably arranged horizontally, and the push rod connecting portion 320 is preferably arranged vertically or vertically. The slider connecting portion 310 and the push rod connecting portion 320 can be an integrally formed structure, or they can be formed separately and then fastened together by conventional fixing components.

[0030] One end of the first drive link 40 is fixedly connected to the side of the pusher head frame 30 opposite the pusher head 10. The other end of the first drive link 40 is hinged to one end of the second drive link 50. The other end of the second drive link 50 is hinged to one end of the third drive link 60. The drive motor 70 is transmission-connected to the middle portion of the third drive link 60.

[0031] When the driving motor 70 rotates, it can drive the pusher frame 30 to perform reciprocating linear motion through the first driving link 40 , the second driving link 50 , and the third driving link 60 to achieve the pushing and returning of the pusher head 10 .

[0032] The connection between the first drive link 40, the second drive link 50, and the third drive link 60 can also be described as the two ends of the second drive link 50 being hinged to one end of the first drive link 40 and the third drive link 60, respectively. The hinge connection between the second drive link 50 and the first drive link 40 and the third drive link 60 can be: axial holes are provided at the mutually hinged mating parts, and then a rotatable hinge connection is established by the cooperation of an axial component such as a screw and a locking component such as a nut.

[0033] The guide device 80 includes a fixed plate 810 and a guide rail pair 820, and the guide rail pair 820 includes a guide rail 8210 and a slider 8220. The fixed plate 810 is assembled to the frame of the device, the guide rail 8210 is fixedly assembled on the fixed plate 810, and the slider 8220 is assembled on the guide rail 8210 through a snap-fit ​​connection and can slide back and forth along the guide rail 8210.

[0034] The slider 8220 is fixedly connected to the slider connecting portion 310 on the push head frame 30. When the push head frame 30 is driven by the drive motor 70 to push out or return the linear motion, the slider 8220 can achieve a guiding function and increase the stability of the push head frame 30 linear motion.

[0035] In order to ensure the stability of the push head frame 30 and the push head 10 in pushing out or returning, the number of guide rails 8210 and sliders 8220 can be flexibly configured according to the actual application environment. Figure 1-Figure 3 In the embodiment shown in , two guide rails 8210 and four sliders 8220 are included. Two sliders 8220 are disposed on each guide rail 8210 , one in front and one in the back. The four sliders 8220 are all fixedly connected to the push head frame 30 .

[0036] The snap-fit ​​connection between the guide rail 8210 and the slider 8220 is as follows: the guide rail 8210 includes a guide rail recess 8211 and a guide rail protrusion 8212, and the guide rail protrusion 8212 is located on the outside of the guide rail recess 8211; the slider 8220 includes a slider protrusion 8221 and a slider recess 8222, and the slider protrusion 8221 is located on the outside of the slider recess 8222; the guide rail protrusion 8212 is embedded in the slider recess 8222, and the slider protrusion 8221 is embedded in the guide rail recess 8211.

[0037] This snap-fit ​​connection is used to achieve a sliding connection between the guide rail 8210 and the slider 8220, which can simultaneously lift the push head frame 30 and prevent the push head frame 30 and the push head 10 from being displaced in a direction perpendicular to the axis of the guide rail 8210, thereby helping to improve processing accuracy.

[0038] Description of technical principles and technical effects: The pusher head 10 is used to push the food raw materials into the cutting die to realize the strip cutting, block cutting or slicing of the food raw materials. When in use, the cutting die is fixed, and the pusher head driving mechanism provided in this application is used to drive the pusher head to continuously push the food raw materials toward and through the cutting die, so that the cutting processing of the food raw materials can be completed efficiently. During actual use, the structure of the cutting die and the pusher head 10 can be flexibly configured as needed. For example, a plurality of cutting die openings can be set on the cutting die, and a plurality of pusher head units that cooperate with the cutting die openings can be set on the pusher head 10. The plurality of pusher head units push the food raw materials through the cutting die openings, so that the production and processing of batch finished products can be completed at one time. Therefore, the pusher head driving mechanism for food processing provided in the present application can drive the pusher head frame 30 and the pusher head 10 to perform reciprocating linear motion according to a certain production rhythm through the connecting rod driving mechanism composed of the first driving rod 40, the second driving rod 50, the third driving rod 60 and the driving motor 70, thereby realizing the automated continuous production of raw materials; by adopting the guide device 80, the reciprocating motion of the pusher head 10 and the pusher head frame 30, that is, the smoothness of production and processing, can also be improved.

[0039] The above describes the technical solution and technical effects of the present application in detail in combination with the drawings and specific embodiments of the specification. It should be noted that technicians in this field can also develop other embodiments on this basis; any simple deformation and equivalent substitution that does not deviate from the innovative concept of the present application are covered by the present application and fall within the scope of protection of this patent.

Claims

1. A pusher drive mechanism for food processing, characterized in that: It includes a push rod (20), a push head frame (30), a first driving connecting rod (40), a second driving connecting rod (50), a third driving connecting rod (60), and a driving motor (70); The first drive link (40) is fixedly connected to a side of the push head frame (30) that is different from the push rod (20), the second drive link (50) is hinged to the first drive link (40), the third drive link (60) is hinged to the second drive link (50), and the drive motor (70) is transmission-connected to the third drive link (60).

2. The pusher drive mechanism for food processing according to claim 1, characterized in that: The pusher head driving mechanism for food processing further comprises a pusher head (10), and the pusher head (10) is fixedly assembled on the pusher head frame (30) via the push rod (20).

3. The pusher drive mechanism for food processing according to claim 1, characterized in that: The pusher drive mechanism for food processing further comprises a guide device (80), wherein the guide device (80) comprises a fixed plate (810) and a guide rail pair (820); The pusher head frame (30) is connected to the fixed plate (810) via the guide rail pair (820).

4. The pusher drive mechanism for food processing according to claim 3, characterized in that: The guide rail pair (820) comprises a guide rail (8210) and a slider (8220); The guide rail (8210) is fixedly arranged on the fixed plate (810), and the slider (8220) is snap-fitted and connected to the guide rail (8210) and can slide back and forth along the guide rail (8210); The push head frame (30) is fixedly connected to the slider (8220).

5. The pusher head driving mechanism for food processing according to claim 4, characterized in that: The push head frame (30) includes a slider connecting portion (310) and a push rod connecting portion (320); The slider connection portion (310) is used to connect the slider (8220), and the push rod connection portion (320) is used to connect the push rod (20).

6. The pusher drive mechanism for food processing according to claim 5, characterized in that: The slider connection portion (310) is arranged horizontally, and the push rod connection portion (320) is arranged vertically.

7. The pusher drive mechanism for food processing according to claim 4, characterized in that: The guide rail (8210) comprises a guide rail recess (8211) and a guide rail protrusion (8212), wherein the guide rail protrusion (8212) is located outside the guide rail recess (8211); The slider (8220) comprises a slider convex portion (8221) and a slider concave portion (8222), wherein the slider convex portion (8221) is located outside the slider concave portion (8222); The guide rail protrusion (8212) is embedded in the slider recess (8222), and the slider protrusion (8221) is embedded in the guide rail recess (8211).

8. The pusher drive mechanism for food processing according to claim 4, characterized in that: The number of the guide rails (8210) is two, and the number of the sliders (8220) is four; each guide rail (8210) is equipped with two sliders (8220).

9. The pusher head driving mechanism for food processing according to claim 1, characterized in that: The ends of the second driving link (50) and the third driving link (60) are hinged, and the driving motor (70) is transmission-connected to the middle portion of the third driving link (60).

10. The pusher head driving mechanism for food processing according to claim 1, characterized in that: The number of the pusher head (10) and the pusher rod (20) is two.

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