Candy paper collecting mechanism of packaging machine

Abstract

The utility model discloses a candy paper collecting mechanism of a packaging machine, which comprises a cam groove variable pitch mechanism, a left clamping jaw and a right clamping jaw, the cam groove variable pitch mechanism comprises a notch plate, a splayed notch is arranged on the notch plate, the left clamping jaw and the right clamping jaw are oppositely arranged and are respectively connected with a roller A, and the roller A is connected with a roller B; the two rollers A are movably arranged in the two notches of the notch plate respectively; the notch plate reciprocates back and forth under the action of the power assembly to drive the two rollers to move back and forth in the notches, so that the left clamping jaw and the right clamping jaw are driven to do reciprocating relative motion. According to the utility model, the clamping jaw can collect the candy paper through the cam groove variable pitch mechanism, the structure is simple, the conception is ingenious, the clamping and collecting effects of the clamping jaw on the candy paper solve the problem that the candy paper collecting effect is poor after candies and the candy paper pass through a wrapping tool, and the yield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of candy packaging processing, and particularly relates to a sugar paper gathering mechanism of a packaging machine. Background Art

[0002] The conventional sugar paper gathering and packaging method of a packaging machine is as follows: Figure 1 As shown in the figure, during packaging, the candy I and the sugar paper II are pushed up from the bottom by the ejector rod III and pass through the wrapping tool IV with a circular ring shape. After passing through this wrapping tool, the unfolded sugar paper II is gathered to achieve the purpose of smoothing the sugar paper, and then enters the next process. In practical applications, the aperture of the wrapping tool IV is equivalent to the outer dimension of the candy I, and the diameter of the ejector rod III is smaller than the outer dimension of the candy I. Therefore, the diameter of the gathered sugar paper is equivalent to the aperture of the tool, and it can be smoothed but cannot achieve a tight gathering effect, and the sugar paper is not clamped and gathered. Once it completely leaves the wrapping tool, it has a tendency to spread, affecting the subsequent process. Content of the Utility Model

[0003] To solve the above deficiencies in the prior art, the utility model provides a sugar paper gathering mechanism of a packaging machine, which immediately clamps and gathers the sugar paper after the candy and the sugar paper pass through the wrapping tool, so that the sugar paper achieves a better forming effect.

[0004] To achieve the above technical purpose, the technical solution adopted by the utility model is:

[0005] A sugar paper gathering mechanism of a packaging machine includes a cam groove variable pitch mechanism, a left clamping jaw, and a right clamping jaw. The cam groove variable pitch mechanism includes a slot plate, on which an eight-shaped slot is opened. The left clamping jaw and the right clamping jaw are arranged oppositely, and roller A is respectively connected to the left clamping jaw and the right clamping jaw. The two roller As are respectively movably arranged in the two slots of the slot plate. The slot plate makes a reciprocating motion back and forth under the action of the power assembly, driving the two rollers to move back and forth in the slots respectively, thereby driving the left clamping jaw and the right clamping jaw to make a reciprocating relative motion.

[0006] Preferably, the left clamping jaw and the right clamping jaw are respectively fixedly connected to the mounting block B, the mounting block B is slidably connected to the mounting base, and the mounting base is fixedly installed with a mounting plate B, and the slot plate is slidably connected to the mounting plate B.

[0007] Preferably, the mounting block B is slidably connected to the mounting base through the slide rail assembly A. The slide rail of the slide rail assembly A is fixedly installed on the side wall of the mounting base, and the slider of the slide rail assembly A is fixedly connected to the back of the mounting block B. The left clamping jaw and the right clamping jaw are respectively fixedly connected to the front of the mounting block B. The slot plate is slidably connected to the mounting plate B through the slide rail assembly B. The slide rail of the slide rail assembly B is fixedly installed on the upper part of the mounting plate B, and the slider of the slide rail assembly B is fixedly installed on the bottom of the slot plate.

[0008] Further, a screw hole is provided on the mounting block B, and strip-shaped connection holes are provided on the left clamping jaw and the right clamping jaw. The left clamping jaw and the right clamping jaw are respectively fixed to the screw hole on the mounting block B by screws passing through the strip-shaped connection holes.

[0009] Further, the power assembly includes a power main shaft, a conjugate cam, a driven shaft, a roller assembly, a connecting block, a connecting rod, a mounting block A, and a transfer rod. The power main shaft and the driven shaft are rotationally connected to the box body. The conjugate cam is fixedly provided on the power main shaft, and the roller assembly is fixedly provided on the driven shaft. The conjugate cam is connected to the roller assembly in a matching manner. A connecting block is fixedly provided on the driven shaft. One end of the connecting block is hinged to the connecting rod, and the other end of the connecting rod is hinged to the mounting block A. The mounting block A is slidably connected to the mounting plate A fixed to the box body. A transfer rod is fixedly connected to the mounting block A, and the other end of the transfer rod is fixedly connected to the notch plate. The power main shaft makes a circular motion, drives the roller assembly to make a reciprocating swing with a corresponding amplitude through the conjugate cam, the roller assembly drives the connecting block to reciprocate, the connecting block drives the mounting block A to make a reciprocating linear motion on the mounting plate A through the connecting rod, and further drives the notch plate to make a reciprocating linear motion through the transfer rod.

[0010] Further, a power assisting wheel is fixedly provided on the power main shaft, and the power assisting wheel is connected to the synchronous belt wheel on the packaging machine through a belt.

[0011] Preferably, the conjugate cam includes a first cam and a second cam. A first roller and a second roller are installed on the roller assembly. The surface of the first roller is attached to the surface of the first cam, and the surface of the second roller is attached to the surface of the second cam.

[0012] Preferably, a slide rail A is fixedly installed on the mounting plate A. The mounting block A is fixedly connected to a slide block A, and the slide block A is slidably connected to the slide rail A.

[0013] Preferably, the transfer rod is L-shaped.

[0014] The beneficial effects of the present utility model are as follows:

[0015] For the sugar paper gathering mechanism of the packaging machine of the present utility model, the gathering effect of the clamping jaws on the sugar paper is realized through the cam groove variable pitch mechanism. The structure is simple and ingenious. The clamping and gathering effect of the clamping jaws on the sugar paper solves the problem of poor sugar paper gathering effect after the candy and the sugar paper pass through the wrapping tooling, and improves the finished product rate.

[0016] For the sugar paper gathering mechanism of the packaging machine of the present utility model, the cam groove variable pitch mechanism is driven to make a reciprocating motion through the cam connecting rod mechanism, and the motion is stable and the reliability is high. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic diagram of the process of wrapping candies in the prior art;

[0019] Figure 2 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0020] Figure 3 is a partial enlarged schematic diagram;

[0021] Figure 4 is a schematic diagram of the overall installation;

[0022] Figure 5 is the working effect diagram of the convergence mechanism of the present invention.

[0023] Reference numerals: I - candy, II - candy wrapper, III - top rod, IV - wrapping tooling; 1 - power main shaft, 2 - first cam, 3 - second cam, 4 - first roller, 5 - second roller, 10 - connecting block, 11 - connecting rod, 12 - mounting plate A, 13 - slider A, 14 - slide rail A, 15 - mounting block A, 16 - transfer rod, 17 - notch plate, 18 - slide rail combination A, 20 - slide rail combination B, 22 - mounting base, 23 - roller A, 24 - mounting block B, 25 - mounting plate B, 26 - left jaw, 27 - right jaw. Detailed implementation manners

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0025] A candy wrapper convergence mechanism of a packaging machine, as Figures 2 - 4As shown in the figure, it includes a cam groove variable pitch mechanism, a left jaw 26, and a right jaw 27. The cam groove variable pitch mechanism includes a notch plate 17. An eight-shaped notch is provided on the notch plate 17. The left jaw 26 and the right jaw 27 are arranged oppositely. Roller A 23 is respectively connected to the left jaw 26 and the right jaw 27. The two rollers A 23 are respectively movably arranged in the two notches of the notch plate 17. The notch plate 17 makes a reciprocating motion back and forth under the action of the power assembly, driving the two rollers A 23 to move back and forth in the notches respectively, thereby driving the left jaw 26 and the right jaw 27 to make a reciprocating relative motion.

[0026] Further, the left jaw 26 and the right jaw 27 are respectively fixedly connected to mounting blocks B 24. The mounting blocks B 24 are slidably connected to the mounting base 22. The mounting base 22 is fixedly installed with a mounting plate B 25. The notch plate 17 is slidably connected to the mounting plate B 25.

[0027] Preferably, the mounting blocks B 24 are slidably connected to the mounting base 22 through slide rail assemblies A 18. The slide rails of the slide rail assemblies A 18 are fixedly installed on the side walls of the mounting base 22. The sliders of the slide rail assemblies A 18 are fixedly connected to the backs of the mounting blocks B 24. The left jaw 26 and the right jaw 27 are respectively fixedly connected to the fronts of the mounting blocks B 24. The notch plate 17 is slidably connected to the mounting plate B 25 through slide rail assemblies B 20. The slide rails of the slide rail assemblies B 20 are fixedly installed on the upper part of the mounting plate B 25. The sliders of the slide rail assemblies B 20 are fixedly installed at the bottom of the notch plate 17.

[0028] Preferably, screw holes are provided on the mounting blocks B 24, and strip-shaped connection holes are provided on the left jaw 26 and the right jaw 27. The up-and-down height positions of the left jaw 26 and the right jaw 27 can be adjusted as needed to meet the requirements for bundling candies of different sizes.

[0029] The power assembly includes a power main shaft 1, a conjugate cam, a driven shaft, a roller assembly, a connection block 10, a connecting rod 11, a mounting block A 15, and a transfer rod 16. The power main shaft 1 and the driven shaft are rotationally connected to the box body. The conjugate cam is fixedly provided on the power main shaft 1. The roller assembly is fixedly provided on the driven shaft. The conjugate cam is connected to the roller assembly in a matching manner. The connection block 10 is fixedly provided on the driven shaft. One end of the connection block 10 is hinged to the connecting rod 11. The other end of the connecting rod 11 is hinged to the mounting block A 15. The mounting block A 15 is slidably connected to the mounting plate A 12 fixed to the box body. The transfer rod 16 is fixedly connected to the mounting block A 15. The other end of the transfer rod 16 is fixedly connected to the notch plate 17. The power main shaft 1 makes a circular motion, driving the roller assembly to make a reciprocating swing of a corresponding amplitude through the conjugate cam. The roller assembly drives the connection block 10 to swing reciprocally. The connection block 10 drives the mounting block A 15 to make a reciprocating linear motion on the mounting plate A 12 through the connecting rod 11, and further drives the notch plate 17 to make a reciprocating linear motion through the transfer rod 16.

[0030] Preferably, a power assist wheel is fixedly provided on the power spindle 1, and the power assist wheel is connected to a synchronous belt wheel on the packaging machine through a belt to ensure the coordinated start and stop of the sugar paper gathering mechanism and the packaging machine.

[0031] The conjugate cam includes a first cam 2 and a second cam 3. A first roller 4 and a second roller 5 are mounted on the roller assembly. The surface of the first roller 4 is in contact with the surface of the first cam 2, and the surface of the second roller 5 is in contact with the surface of the second cam 3.

[0032] Preferably, a slide rail A14 is fixedly installed on the mounting plate A12. The mounting block A15 is fixedly connected to the slide block A13, and the slide block A13 is slidably connected to the slide rail A14. The transfer rod 16 is L-shaped.

[0033] When the wrapping and packaging process of the candy is completed, the ejector rod III lifts the candy I and the sugar paper II through the wrapping tooling IV, and the sugar paper is initially gathered; when the candy is lifted to a certain height, the left and right jaws of the sugar paper gathering mechanism of the present invention clamp the sugar paper to tightly gather the sugar paper. The ejector rod continues to rise to enable the lower part of the sugar paper to pass through the sugar paper gathering mechanism in sequence, completing the shaping of the sugar paper. The shaping effect is good, it is not easy to spread out, and the packaging yield is improved.

[0034] Certainly, the present invention can also have many other embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these corresponding changes and deformations should all fall within the protection scope of the appended claims of the present invention.

Claims

1. A sugar paper gathering mechanism of a packaging machine, characterized in that: It includes a cam groove pitch-changing mechanism, a left jaw (26), and a right jaw (27). The cam groove pitch-changing mechanism includes a notch plate (17) with an eight-shaped notch formed thereon. The left jaw (26) and the right jaw (27) are arranged oppositely. Roller A (23) is respectively connected to the left jaw (26) and the right jaw (27). The two rollers A (23) are respectively movably arranged in the two notches of the notch plate (17). The notch plate (17) makes a reciprocating motion back and forth under the action of the power assembly, driving the two rollers A (23) to move back and forth in the notches respectively, thereby driving the left jaw (26) and the right jaw (27) to make a reciprocating relative motion.

2. The sugar paper gathering mechanism of the packaging machine according to claim 1, characterized in that: The left jaw (26) and the right jaw (27) are respectively fixedly connected to mounting block B (24). Mounting block B (24) is slidably connected to mounting base (22). A mounting plate B (25) is fixedly installed on the mounting base (22). The notch plate (17) is slidably connected to the mounting plate B (25).

3. The sugar paper gathering mechanism of the packaging machine according to claim 2, characterized in that: The mounting block B (24) is slidably connected to the mounting base (22) through slide rail assembly A (18). The slide rail of the slide rail assembly A (18) is fixedly installed on the side wall of the mounting base (22). The slider of the slide rail assembly A (18) is fixedly connected to the back of the mounting block B (24). The left jaw (26) and the right jaw (27) are respectively fixedly connected to the front of the mounting block B (24). The notch plate (17) is slidably connected to the mounting plate B (25) through slide rail assembly B (20). The slide rail of the slide rail assembly B (20) is fixedly installed on the upper part of the mounting plate B (25). The slider of the slide rail assembly B (20) is fixedly installed at the bottom of the notch plate (17).

4. The sugar paper gathering mechanism of the packaging machine according to claim 2, characterized in that: A screw hole is formed in the mounting block B (24). Strip-shaped connection holes are formed in the left jaw (26) and the right jaw (27). The left jaw (26) and the right jaw (27) are respectively fixed to the screw hole in the mounting block B (24) by screws passing through the strip-shaped connection holes.

5. The sugar paper gathering mechanism of the packaging machine according to claim 1, characterized in that: The power assembly includes a power main shaft (1), a conjugate cam, a driven shaft, a roller assembly, a connection block (10), a connecting rod (11), a mounting block A (15), and a transfer rod (16). The power main shaft (1) and the driven shaft are rotatably connected to the box body. The conjugate cam is fixedly provided on the power main shaft (1). The roller assembly is fixedly provided on the driven shaft. The conjugate cam is connected in cooperation with the roller assembly. The connection block (10) is fixedly provided on the driven shaft. One end of the connection block (10) is hinged to the connecting rod (11). The other end of the connecting rod (11) is hinged to the mounting block A (15). The mounting block A (15) is slidably connected to the mounting plate A (12) fixed to the box body. The transfer rod (16) is fixedly connected to the mounting block A (15). The other end of the transfer rod (16) is fixedly connected to the notch plate (17). The power main shaft (1) makes a circular motion, driving the roller assembly to make a reciprocating swing with a corresponding amplitude through the conjugate cam. The roller assembly drives the connection block (10) to reciprocate. The connection block (10) drives the mounting block A (15) to make a reciprocating linear motion on the mounting plate A (12) through the connecting rod (11), and further drives the notch plate (17) to make a reciprocating linear motion through the transfer rod (16).

6. The sugar paper gathering mechanism of the packaging machine according to claim 5, characterized in that: A power assisting wheel is fixedly arranged on the power spindle (1), and the power assisting wheel is connected with a synchronous belt wheel on the packaging machine through a belt.

7. The wrapping paper collecting mechanism of the packaging machine according to claim 5, characterized in that: The conjugate cam includes a first cam (2) and a second cam (3). A first roller (4) and a second roller (5) are mounted on the roller assembly. The surface of the first roller (4) is in contact with the surface of the first cam (2), and the surface of the second roller (5) is in contact with the surface of the second cam (3).

8. The sugar paper gathering mechanism of the packaging machine according to claim 5, characterized in that: A slide rail A (14) is fixedly mounted on the mounting plate A (12). The mounting block A (15) is fixedly connected to the slide block A (13), and the slide block A (13) is slidably connected to the slide rail A (14).

9. The sugar paper gathering mechanism of the packaging machine according to claim 5, characterized in that: The adapter rod (16) is L-shaped.

Images