Hobbing device of biscuit forming machine

Abstract

A rolling cutting device of a biscuit forming machine relates to the technical field of biscuit processing and comprises a rack, a belt conveyor is mounted on the inner side of the rack, a first electric push rod is mounted at the top of the rack, a lifting seat is fixed to the telescopic end of the first electric push rod, and the lifting seat is rotatably connected with a mounting seat through a rotating shaft. A plurality of mounting blocks are connected to the mounting base through fixing units, rolling cutting rollers are rotationally arranged on the mounting blocks, a first driving mechanism for driving the rotating shaft to rotate is mounted on the side face of the lifting base, and a second driving mechanism for driving the rolling cutting rollers to rotate is mounted on the side face of the lifting base. According to the rolling cutting device, the multiple rolling cutting rollers are integrated on the installation base, then the first driving mechanism drives the installation base to rotate, then the needed rolling cutting roller model is selected, therefore, the rolling cutting requirements of different types of biscuits are met, the trouble that the biscuits need to be taken from the rolling cutting roller storage position is avoided, operation is easy, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to biscuit processing technical field, especially biscuit forming machine roll cutting device. BACKGROUND

[0002] In the production of biscuits, generally need to go through the pretreatment of raw materials, powder, roll, forming, baking and packaging in turn, wherein after the dough is rolled, the dough is formed, then the dough needs to be shaped, usually roll cutting forming machine is used to roll cut the dough, so that the dough forms biscuit blank;

[0003] In the prior art, the patent with the authorization publication number CN 217609253 U discloses a roll cutting device for biscuit production roll cutting type forming machine, the outer end surface of the machine base is provided with an adjusting seat, the motor is fixed outside the adjusting seat, the inner end surface of the adjusting seat is provided with a convex slide block, the outer side surface of the machine base is provided with a convex slide, the convex slide block is slidably connected in the convex slide, the adjusting seat is conveniently positioned by sliding, the position can be adjusted by sliding, and the bevel gear is engaged and installed, when different types of roll cutting rollers are replaced, the original roll cutting roller needs to be removed first, then the corresponding type of roll cutting roller is replaced, when the roll cutting roller is replaced, the roll cutting roller needs to be taken from its storage position, which is troublesome and time-consuming and laborious. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the defects of the prior art, provides a biscuit forming machine roll cutting device, which integrates multiple roll cutting rollers on the mounting seat, then drives the mounting seat to rotate through the first driving mechanism, then selects the required roll cutting roller model, thereby meeting the roll cutting needs of different types of biscuits, which avoids the trouble of taking the roll cutting roller from the storage position, is simple to operate, saves time and effort, and can effectively solve the problems in the background art.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

[0006] A biscuit forming machine roll cutting device, comprising a rack, a belt conveyor is installed on the inner side of the rack, a first electric push rod is installed on the top of the rack, a lifting seat is fixed on the telescopic end of the first electric push rod, a mounting seat is rotatably connected to the lifting seat through a rotating shaft, a plurality of mounting blocks are connected to the mounting seat through a fixing unit, and a roll cutting roller is rotatably arranged on the mounting block, a first driving mechanism is installed on the side of the lifting seat to drive the rotating shaft to rotate, a second driving mechanism is installed on the side of the lifting seat to drive the roll cutting roller to rotate, a PLC controller is installed on the side of the rack, the PLC controller is electrically connected to an external power supply, and the belt conveyor and the first electric push rod are electrically connected to the PLC controller.

[0007] Further, the fixing unit comprises a positioning seat and a positioning groove, the positioning groove is arranged on the mounting seat, the positioning seat is fixed on the mounting block, and the positioning seat is inserted into the positioning groove.

[0008] Further, the fixing unit further comprises a fixing pin and a pin hole, the pin hole is arranged on the positioning seat, the fixing pin is assembled on the side of the mounting seat, and the fixing pin is inserted into the pin hole.

[0009] Further, the first driving mechanism comprises a servo motor, a worm and a worm wheel, the worm wheel is sleeved and fixed at the end of the rotating shaft, the worm is rotatably arranged on the inner side of the support of the lifting seat, the servo motor is arranged on the top of the support of the lifting seat, the output shaft of the servo motor is fixedly connected with the end of the worm, the worm is engaged with the worm wheel, and the servo motor is electrically connected with the PLC controller.

[0010] Further, the second driving mechanism comprises a second electric push rod, a motor seat and a stepping motor, the second electric push rod is arranged on the side of the support of the lifting seat, the motor seat is fixed on the telescopic end of the second electric push rod, the stepping motor is assembled on the motor seat, and the second electric push rod and the stepping motor are electrically connected with the PLC controller.

[0011] Further, the second driving mechanism further comprises a plug and a socket, the plug is fixed on the output shaft of the motor, and the socket is fixed on the end of the roller shaft of the rolling cutting roller.

[0012] Compared with the prior art, the biscuit forming machine rolling cutting device has the following advantages.

[0013] 1. The biscuit forming machine rolling cutting device integrates multiple rolling cutting rollers on the mounting seat, and then drives the mounting seat to rotate through the first driving mechanism, so as to select the required rolling cutting roller model, thereby meeting the rolling cutting requirements of different types of biscuits, and avoiding the trouble of taking the rolling cutting roller from the storage position, and being simple to operate and saving time and effort.

[0014] 2. The rolling cutting roller is assembled on the mounting seat through the fixing unit, and the mounting and dismounting are convenient, and the rolling cutting roller can be conveniently dismounted and maintained.

[0015] 3. The rolling cutting roller is driven to rotate through the first driving mechanism, so that the rolling cutting operation is performed, and the rolling cutting roller is convenient to use and drive, and the flexibility of use is ensured. BRIEF DESCRIPTION OF DRAWINGS

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

[0017] Figure 2 It is a three-dimensional sectional structure schematic view of the utility model;

[0018] Figure 3 For Figure 2 The enlarged structural schematic view of A in the figure.

[0019] In the figure: 1-frame, 2-PLC controller, 3-belt conveyor, 4-first driving mechanism, 41-servo motor, 42-worm, 43-worm gear, 5-second driving mechanism, 51-second electric push rod, 52-motor base, 53-stepping motor, 54-plug, 55-socket, 6-fixing unit, 61-positioning seat, 62-fixing pin, 63-positioning groove, 64-pin hole, 7-mounting block, 8-rolling cutting roller, 9-mounting seat, 10-rotary shaft, 11-first electric push rod, 12-lifting seat. DETAILED DESCRIPTION

[0020] The utility model can be explained in detail through the following examples, the purpose of the utility model is to protect all technical improvements within the scope of the utility model.

[0021] Please refer to Figures 1-3 The embodiment provides a technical scheme: a biscuit forming machine rolling cutting device, which comprises a rack 1, a belt conveyor 3 is installed on the inner side of the rack 1, a first electric push rod 11 is installed on the top of the rack 1, a lifting seat 12 is fixed to the telescopic end of the first electric push rod 11, a mounting seat 9 is rotationally connected to the lifting seat 12 through a rotary shaft 10, a plurality of mounting blocks 7 are connected to the mounting seat 9 through a fixing unit 6, and a rolling cutting roller 8 is rotationally arranged on the mounting block 7, a first driving mechanism 4 for driving the rotary shaft 10 to rotate is installed on the side of the lifting seat 12, a second driving mechanism 5 for driving the rolling cutting roller 8 to rotate is installed on the side of the lifting seat 12, a PLC controller 2 is installed on the side of the rack 1, the PLC controller 2 is electrically connected to an external power supply, the belt conveyor 3 and the first electric push rod 11 are electrically connected to the PLC controller 2, the telescopic end of the first electric push rod 11 drives the lifting seat 12 to move up and down, so that the working height of the rolling cutting roller 8 is adjusted, thereby adapting to the processing of dough strips of different thicknesses.

[0022] The fixing unit 6 comprises a positioning seat 61 and a positioning groove 63, the positioning groove 63 is arranged on the mounting seat 9, the positioning seat 61 is fixed on the mounting block 7, the positioning seat 61 is inserted into the positioning groove 63 in cooperation, the fixing unit 6 further comprises a fixing pin 62 and a pin hole 64, the pin hole 64 is arranged on the positioning seat 61, and the fixing pin 62 is assembled on the side of the mounting seat 9; the fixing pin 62 is inserted into the pin hole 64 in cooperation, the positioning seat 61 on the mounting block 7 is inserted into the positioning groove 63 on the mounting seat 9 in cooperation, and the rolling cutting roller 8 is assembled on the mounting seat 9; the mounting block 7 is fixed on the mounting seat 9 in cooperation of the fixing pin 62 and the pin hole 64, which is convenient for mounting and dismounting and facilitates dismounting and maintenance of the rolling cutting roller 8.

[0023] The first driving mechanism 4 comprises a servo motor 41, a worm 42 and a worm gear 43. The worm gear 43 is sleeved and fixed at the end of the rotating shaft 10. The worm 42 is rotatably installed on the inner side of the support of the lifting seat 12. The servo motor 41 is installed on the top of the support of the lifting seat 12. The output shaft of the servo motor 41 is fixedly connected with the end of the worm 42. The worm 42 is engaged with the worm gear 43. The servo motor 41 is electrically connected with the PLC controller 2. Different types of rolling cutters 8 can be assembled on the mounting seat 9. The output shaft of the servo motor 41 drives the worm 42 to rotate. The worm 42 is engaged with the worm gear 43. The worm gear 43 drives the mounting seat 9 to rotate through the rotating shaft 10, so as to move the corresponding type of rolling cutter 8 above the belt conveyor 3. The face belt is conveyed through the belt conveyor 3, and the face belt is rolled and cut through the rolling cutter 8. The plurality of rolling cutters 8 is integrated on the mounting seat 9, and then the mounting seat 9 is driven to rotate by the first driving mechanism 4, and then the required rolling cutter 8 model is selected, so as to meet the rolling cutting needs of different types of biscuits. It avoids the trouble of taking from the storage position of the rolling cutter 8, and is simple to operate, time-saving and labor-saving.

[0024] The second driving mechanism 5 comprises a second electric push rod 51, a motor seat 52 and a stepping motor 53. The second electric push rod 51 is installed on the side of the support of the lifting seat 12. The motor seat 52 is fixed on the telescopic end of the second electric push rod 51. The stepping motor 53 is assembled on the motor seat 52. The second electric push rod 51 and the stepping motor 53 are electrically connected with the PLC controller 2. The second driving mechanism 5 further comprises a plug 54 and a socket 55. The plug 54 is fixed on the output shaft of the motor 53. The socket 55 is fixed on the end of the roller shaft of the rolling cutter 8. The plug 54 is plugged with the socket 55. The telescopic end of the second electric push rod 51 drives the motor seat 52 to perform telescopic movement, so that the plug 54 is plugged with the socket 55. Then, the output shaft of the stepping motor 53 drives the plug 54 to rotate, so as to drive the rolling cutter 8 to rotate. It is convenient to use and drive different types of rolling cutters 8, and ensures the flexibility of use.

[0025] The working principle of the rolling cutting device of the biscuit forming machine is as follows: the positioning seat 61 on the mounting block 7 is matched and inserted with the positioning groove 63 on the mounting seat 9, so that the rolling cutting roller 8 is assembled on the mounting seat 9; the mounting block 7 is fixed on the mounting seat 9 through the matched and inserted fixing pin 62 and the pin hole 64; different types of rolling cutting rollers 8 can be assembled on one mounting seat 9; the output shaft of the servo motor 41 drives the worm 42 to rotate; the worm 42 is engaged with the worm gear 43; the worm gear 43 drives the mounting seat 9 to rotate through the rotating shaft 10, so that the corresponding type of rolling cutting roller 8 is moved above the belt conveyor 3; the telescopic end portion of the second electric push rod 51 drives the motor base 52 to perform telescopic movement, so that the plug 54 is matched and inserted with the socket 55; then, the output shaft of the stepping motor 53 drives the plug 54 to rotate, so as to drive the rolling cutting roller 8 to rotate; the face belt is conveyed through the belt conveyor 3; the face belt is rolled and cut through the rolling cutting roller 8; the telescopic end portion of the first electric push rod 11 drives the lifting seat 12 to perform lifting movement, so as to adjust the working height of the rolling cutting roller 8.

[0026] It is worth noting that the components disclosed in the above embodiments are all general standard components or components known to those skilled in the art, the structure and principle of which can be known by the technical personnel through a technical manual or through a conventional experimental method, and the model of the PLC controller 2 is selected as XCM.

[0027] In the utility model, unless another definite provision and limitation, the terms "mounting", "connecting", "connecting", "fixing" and the like terms should be understood in a broad sense, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through an intermediate medium, can be the communication of two elements or the interaction relationship of two elements, unless another definite limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances, such as rotary connection can be rotary connection through bearing.

[0028] The part not described in the utility model is prior art, although the utility model is specifically shown and introduced in combination with preferred embodiments, there are many specific implementation methods and approaches of the technical scheme, and the above-mentioned is only the preferred embodiment of the utility model, but the skilled in the art should understand that various changes can be made to the utility model in form and detail without departing from the spirit and scope of the utility model defined in the appended claims, and all are within the protection scope of the utility model.

Claims

1. A biscuit forming machine roll cutting device comprising a frame (1), a belt conveyor (3) is installed on the inner side of the frame (1), characterized in that: The top of the rack (1) is provided with a first electric push rod (11), and the telescopic end of the first electric push rod (11) is fixedly provided with a lifting seat (12). The lifting seat (12) is rotatably connected with a mounting seat (9) through a rotating shaft (10). The mounting seat (9) is connected with a plurality of mounting blocks (7) through a fixing unit (6), and the mounting blocks (7) are rotatably provided with hobbing rollers (8). The side surface of the lifting seat (12) is provided with a first driving mechanism (4) for driving the rotating shaft (10) to rotate. The side surface of the lifting seat (12) is provided with a second driving mechanism (5) for driving the hobbing rollers (8) to rotate. The side surface of the rack (1) is provided with a PLC controller (2), and the PLC controller (2) is electrically connected with an external power supply. The belt conveyor (3) and the first electric push rod (11) are electrically connected with the PLC controller (2).

2. A rotary cutting device for a biscuit forming machine according to claim 1, characterised in that: The fixing unit (6) comprises a positioning seat (61) and a positioning groove (63). The positioning groove (63) is formed in the mounting seat (9), and the positioning seat (61) is fixed on the mounting block (7) and is inserted into the positioning groove (63) in a matched mode.

3. A rotary cutting device for a biscuit forming machine according to claim 1 or 2, characterised in that: The fixing unit (6) further comprises a fixing pin (62) and a pin hole (64). The pin hole (64) is formed in the positioning seat (61), and the fixing pin (62) is assembled on the side surface of the mounting seat (9) and is inserted into the pin hole (64) in a matched mode.

4. The rotary cutting device of claim 1, wherein: The first driving mechanism (4) comprises a servo motor (41), a worm (42) and a worm gear (43). The worm gear (43) is fixedly sleeved on the end of the rotating shaft (10). The worm (42) is rotatably installed on the inner side of the bracket of the lifting seat (12). The servo motor (41) is installed on the top of the bracket of the lifting seat (12). The output shaft of the servo motor (41) is fixedly connected with the end of the worm (42). The worm (42) is engaged with the worm gear (43). The servo motor (41) is electrically connected with the PLC controller (2).

5. A rotary cutting device for a biscuit forming machine according to claim 1, characterized in that: The second driving mechanism (5) comprises a second electric push rod (51), a motor seat (52) and a stepping motor (53). The second electric push rod (51) is installed on the side surface of the bracket of the lifting seat (12). The motor seat (52) is fixedly installed on the telescopic end of the second electric push rod (51). The stepping motor (53) is assembled on the motor seat (52). The second electric push rod (51) and the stepping motor (53) are electrically connected with the PLC controller (2).

6. A rotary cutting device for a biscuit forming machine according to claim 1 or 5, characterised in that: The second driving mechanism (5) further comprises a plug (54) and a socket (55). The plug (54) is fixedly installed on the output shaft of the stepping motor (53). The socket (55) is fixedly installed on the end of the roller shaft of the hobbing roller (8). The plug (54) is inserted into the socket (55) in a matched mode.

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