Double-position pattern-kneading transmission mechanism

Abstract

The transmission mechanism comprises a driving part, the driving part comprises a motor, a speed reducer, a vertical shaft, a first bevel gear and a first bearing, the transmission mechanism further comprises a cam transmission part, the cam transmission part comprises a cam disc, a push plate assembly, a push rod and a pattern kneading part, and the transmission mechanism further comprises a wobble plate lifting part; the wobble plate lifting part comprises a transverse shaft assembly, an eccentric wheel part and a wobble plate assembly, the driving part drives the cam transmission part, the cam transmission part drives the two flower kneading parts to conduct flower kneading action on the flower kneading pieces at the same time, and the wobble plate lifting part is driven by the driving part to conduct vertical lifting motion on the two conveying belt assemblies at the same time. By means of the structure, double-position flower kneading and conveying procedures can be achieved on the packed food, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The present invention relates to the field of automated equipment, and more particularly to the field of automated equipment that needs to make floret shapes on fabric food. Background Art

[0002] In the patent with the patent number 201420749195.5, a floret-making machine mechanism is disclosed. However, this mechanism is a single-position floret-making operation, and there is a large room for improvement in production efficiency. At the same time, the conveyor belt configured for the single-position floret-making operation is also single, and the space is not utilized better. If a new transmission mechanism can be used to achieve the effect of double-position floret-making and conveying, it is beneficial to the development of productivity. Summary of the Invention

[0003] To solve the above problems, the present invention provides a transmission mechanism for double-position floret-making. This mechanism can effectively solve the problem of low production efficiency mentioned above. It includes a driving part, and the driving part includes a motor, a speed reducer, a vertical shaft, a first bevel gear, and a first bearing. The horizontal shaft of the motor is connected to the speed reducer. A vertical shaft is arranged in the speed reducer for vertical rotation. A first bevel gear is fixed at the bottom of the vertical shaft, and a first bearing is arranged at the end of the vertical shaft away from the speed reducer. The speed reducer and the motor are fixed on a base.

[0004] Furthermore, it also includes a cam transmission part. The cam transmission part includes a cam disc, a push plate assembly, a push rod, and a floret-making part. A push plate assembly is respectively arranged at the front end and the rear end of the cam disc. The two ends of the push plate assembly are respectively connected to the push rod, and the push rod is connected to the floret-making part. The cam transmission part is fixedly connected to the first bearing. The cam disc includes a large circular disc and an elliptical cam placed in the large disc. There is an operating track groove between the large disc and the elliptical cam. The push plate assembly includes a push plate, a push plate bearing, and a force-bearing block placed at the lower part of one end of the push plate. The center of the cam disc is fixed on the first bearing, and both the first bearing and the push plate bearing are fixed on the first seat plate. One end of each push rod is respectively arranged at the two ends of the push plate and is fixedly connected by a pin, and the other end is fixedly connected to the floret-making part by a pin. The floret-making part is fixed on the second seat plate. When the first bearing drives the cam disc to rotate under the rotation of the vertical shaft, the force-bearing block moves up and down under the push of the cam, thereby driving the floret-making part to open and close.

[0005] Furthermore, it also includes a swing plate lifting part, which includes a transverse axis assembly, an eccentric wheel part, and a swing plate assembly. The transverse axis assembly includes a transverse axis, a transverse bearing seat, a transverse bearing, and a second bevel gear. The transverse axis runs through other components on the transverse axis assembly. The second bevel gear is vertically meshed with the first bevel gear. The eccentric wheel part includes a circular wheel disc and an eccentric block. The eccentric block is fixed on the wheel disc and deviates from the center of the wheel disc. The eccentric wheel part is located at the opposite end of the second bevel gear. The swing plate assembly includes a main plate, a main plate shaft The main plate is attached to the outer end surface of the eccentric wheel, and the swing plate assembly is a quadrilateral connecting rod structure. The two lower connecting rods are respectively installed in the holes of the outer shell body and can rotate freely. The eccentric block at the end of the eccentric wheel part is inserted into the disc groove of the main plate. When the driving part drives the horizontal axis, the eccentric block of the eccentric wheel part pushes the swing plate assembly to produce up and down lifting and swinging motion, and the two conveyor belt assemblies fixed on the swing plate assembly make staggered up and down lifting motions, and the pinching pieces after the action of the pinching part fall and are conveyed forward.

[0006] Furthermore, side bearings are arranged on both sides of the upper end of the main plate, and the main plate bearing assembly includes a main bearing and a fixed plate. The side bearings and the main bearing drive the swing plate assembly to move up and down under the drive of the eccentric wheel part.

[0007] The working principle of the present invention is as follows: when the power switch is turned on and the motor is running, the reducer is driven to run, the reducer drives the vertical shaft to rotate, the vertical shaft drives the cam plate fixed with the first bearing to rotate, the cam on the cam plate pushes the force block on the push rod assembly, and then pushes the push rods at the two ends to make the flower pinching part run, and at the same time, when the vertical shaft is running, the horizontal shaft is driven to run through the transmission of the second umbrella gear, the horizontal shaft drives the eccentric wheel part to rotate, and the eccentric wheel part pushes the swing plate assembly to swing left and right to pull the conveyor belt to move up and down, when the flower pinching work is completed, the flower pinching piece falls on the conveyor belt, then descends and moves forward, when the next flower pinching piece is completed, the conveyor belt goes up again to undertake the flower pinching piece, and repeats the cycle, thus completing the work of double-position flower pinching and double-position conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The following is a further detailed description with reference to the accompanying drawings and embodiments of the invention.

[0009] Figure 1 A top view of the mechanism components of the present invention is shown.

[0010] Figure 2 A side view of the drive portion of the present invention is shown.

[0011] Figure 3 An enlarged side view of the driving portion of the present invention is shown.

[0012] Figure 4 A side view of the swing plate lifting portion of the present invention is shown. Detailed implementation mode

[0013] As Figures 1-4 shown, the specific content of the present invention will be described in detail with reference to the embodiments: A transmission mechanism for double-position flower pinching, which includes a driving part 2. The driving part 2 includes a motor 20, a speed reducer 21, a vertical shaft 24, a first bevel gear 22, and a first bearing 27. The rotating shaft of the motor 20 is connected to the speed reducer 21. A vertical shaft 24 is arranged in the speed reducer 21 for vertical rotation. A first bevel gear 22 is fixed at the bottom of the vertical shaft 24. A first bearing 27 is arranged at one end of the vertical shaft 24 away from the speed reducer 21. The speed reducer 21 and the motor 20 are fixed on the base.

[0014] In the embodiment of the present invention, there is also a cam transmission part 25. The cam transmission part includes a cam disc, a push plate assembly 254, a push rod 255, and a flower pinching part 257. A push plate assembly 254 is respectively arranged at the front end and the rear end of the cam disc. The two ends of the push plate assembly 254 are respectively connected to the push rod 255. The push rod 255 is connected to the flower pinching part 257. The cam transmission part 25 is fixedly connected to the first bearing 27. The cam disc includes a circular large disc 251 and an elliptical cam 252 placed in the large disc 251. There is an operating track groove 258 between the large disc and the elliptical cam 252. The push plate assembly 254 includes a push plate 2543, a push plate bearing 2542, and a force receiving block 2541 placed at one end of the push plate 2543. The force receiving block 2541 is arranged on the lower end surface of the push plate 2543 and is fixed to the push plate 2543 with screws. The center of the cam disc is fixed on the first bearing 27. Both the first bearing 27 and the push plate bearing 2542 are fixed on the first seat plate 259. One end of each push rod 255 is respectively arranged at the two ends of the push plate 2543 and is fixedly connected with a pin, and the other end is fixedly connected with the flower pinching part 257 with a pin. The flower pinching part 257 is fixed on the second seat plate 26. The second seat plate 26 is fixed to the side plate 28, and the side plate 28 is fixed to the first seat plate 259. When the first bearing 27 drives the cam disc to rotate under the rotation of the vertical shaft 24, the force receiving block 2541 moves up and down the push rod 255 under the push of the cam 252, thereby driving the flower pinching part 257 to open and close.

[0015] In an embodiment of the present invention, there is also a plate lifting part 3, and the plate lifting part 3 includes a horizontal shaft assembly, an eccentric wheel part 32, and a plate assembly 31. The horizontal shaft assembly includes a horizontal shaft 37, a horizontal bearing seat 35, a horizontal bearing 36, and a second bevel gear 23. The horizontal shaft 37 passes through other components on the horizontal shaft assembly. The second bevel gear 23 is vertically meshed with the first bevel gear 22. The eccentric wheel part 32 includes a circular wheel disc 321 and an eccentric block 322. The eccentric block 322 is fixed on the wheel disc 321 and deviates from the center of the wheel disc 321. The eccentric wheel part 32 is located at the relative end tail of the second bevel gear 23. The plate assembly 31 includes a main plate 311, a main plate bearing assembly 34, a side bracket 38, and a lower connecting rod 43. The main plate 311 is in contact with the outer end surface of the eccentric wheel part 32. The plate assembly 31 is a quadrilateral link structure, and this quadrilateral is composed of the main plate 311, two side brackets 38, and two lower connecting rods 43. The two lower connecting rods 43 are respectively fixed in the holes of the large body of the housing part and can rotate freely in the holes. The eccentric block 322 at the end of the eccentric wheel part 32 is inserted into the disc groove 3111 of the main plate 311. When the driving part 2 drives the horizontal shaft 37, the eccentric block 322 pushes the plate assembly 31 to generate an up-and-down swinging motion. The conveyor belt bracket 39 supports the conveyor belt assembly, and the conveyor belt bracket 39 is fixed on the plate assembly 31. When the plate assembly 31 swings left and right, the two conveyor belt assemblies 11 supported by the conveyor belt bracket 39 will make an alternating up-and-down lifting motion, cooperating with the falling and forward conveying of the flower-forming parts after the action of the flower-forming part 257.

[0016] In an embodiment of the present invention, the top of the flower-forming part 257 is a feeding port. After the material is put in and through the action of the flower-forming part, patterns are formed on the surface of the bread. The flower-forming part belongs to mature prior art and will not be elaborated here.

[0017] In an embodiment of the present invention, side bearings 33 are arranged on both sides of the upper end of the main plate 311. The main plate bearing assembly 34 includes a main bearing 342 and a fixing plate 341. The side bearings 33 and the main bearing 342 drive the plate assembly 31 to make an up-and-down lifting motion under the drive of the eccentric wheel part 32.

[0018] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0019] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "coupled", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined.

[0020] For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. This solution is a conventional technical means, and those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-position pinching transmission mechanism, characterized in that: include: A driving part, the driving part includes a motor, a reducer, a vertical shaft, a first bevel gear, and a first bearing. The horizontal shaft of the motor is connected to the reducer. The reducer is provided with a vertical shaft for vertical rotation. The first bevel gear is fixed to the bottom of the vertical shaft. The end of the vertical shaft away from the reducer is provided with a first bearing. The reducer and the motor are both fixed on the base. A cam transmission part, the cam transmission part comprises a cam disc, a push plate assembly, a push rod, and a pinching part. A push plate assembly is respectively arranged at the front end and the rear end of the cam disc. The two ends of the push plate assembly are respectively connected to the push rod. The push rod is connected to the pinching part. The cam transmission part is connected to the first bearing. The swing plate lifting part includes a transverse axis assembly, an eccentric wheel part, and a swing plate assembly. The transverse axis assembly includes a transverse axis, a transverse bearing seat, a transverse bearing, and a second bevel gear. The transverse axis runs through other components on the transverse axis assembly. The second bevel gear is vertically meshed with the first bevel gear. The eccentric wheel part includes a circular wheel disc and an eccentric block. The eccentric block is fixed on the wheel disc and deviates from the center of the wheel disc. The eccentric wheel part is located at the opposite end of the second bevel gear. The swing plate assembly includes a main plate, a main plate bearing assembly, a side bracket and a lower connecting rod. The main plate is in contact with the outer end surface of the eccentric wheel.

2. A double-position flower pinching transmission mechanism according to claim 1, characterized in that: The swing plate assembly is a quadrilateral connecting rod structure, two lower connecting rods are respectively installed in the holes of the outer shell body and can rotate freely, and the eccentric block at the end of the eccentric wheel part is inserted into the disc groove of the main disc.

3. A double-position flower pinching transmission mechanism according to claim 1, characterized in that: The driving part drives the cam transmission part, and the cam transmission part drives the two pinching parts to pinch the flower pieces at the same time. The swing plate lifting part, driven by the driving part, makes the two conveyor belt assemblies move up and down at the same time, cooperates with the pinching part to complete the pinching action and convey forward.

4. A double-position flower pinching transmission mechanism according to claim 1, characterized in that: The cam plate includes a circular large plate and an elliptical cam placed in the large plate, and a running track groove is provided between the large plate and the elliptical cam. The push plate assembly includes a push plate, a push plate bearing and a force block placed at the lower part of one end of the push plate. The center of the cam plate is fixed on the first bearing, and the first bearing and the push plate bearing are both fixed on the first seat plate. One end of each push rod is respectively arranged on the two ends of the push plate and connected and fixed by a pin, and the other end is connected and fixed to the pinching part by a pin, and the pinching part is fixed on the second seat plate.

5. A double-position flower pinching transmission mechanism according to claim 1, characterized in that: Side bearings are arranged on both sides of the upper end of the main plate. The main plate bearing assembly comprises a main bearing and a fixing plate. The side bearings and the main bearing drive the swing plate assembly to move up and down under the drive of the eccentric wheel part.

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