Auxiliary feeding device of kerchief folding machine

Abstract

The utility model relates to the technical field of kerchief folding machines, in particular to an auxiliary feeding device of a kerchief folding machine, which comprises a rack, a baffle plate, a material jacking mechanism and a kerchief stack, the baffle plate is fixedly arranged at the bottom end of the front side of the rack, the kerchief stack is positioned on a lifting seat of the material jacking mechanism, and the material jacking mechanism is fixedly arranged at the right end of the inner side of the rack. The jacking mechanism is used for driving the kerchief stack to be lifted upwards and comprises a conveying belt, an electric sliding rail, a mounting plate and an elastic blocking piece, the mounting plate is fixedly mounted on the front face of the conveying belt, the inner side of the mounting plate is slidably connected with the outer wall of the electric sliding rail, and the elastic blocking piece is fixedly mounted at the top of the rack. According to the auxiliary feeding device of the kerchief folding machine, the jacking mechanism is arranged, so that the elastic blocking piece and the conveying belt can achieve a certain clamping effect on a kerchief pile, the situation that the kerchief pile is vibrated and deviates and collapses is avoided, and the using effect and the working efficiency of the kerchief folding machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handkerchief folding machines, in particular to an auxiliary feeding device of the handkerchief folding machine. Background Art

[0002] A towel folding machine is a mechanical device specially used to automatically fold square towels. It is widely used in hotels, guesthouses, laundries, hospitals and other places. It can greatly improve the efficiency of towel folding and save labor costs. For example, in the laundry room of a large hotel, a large number of towels need to be processed every day. Using a towel folding machine can complete the folding work in a short time and ensure the timely supply of guest room supplies.

[0003] Handkerchief folding machines typically utilize a combination of mechanical transmission and automated control. First, washed and dried handkerchiefs are transported to the folding machine's entrance via a conveyor belt. Then, components such as rollers and folding plates within the machine fold the handkerchiefs according to pre-set procedures and movements. Generally, longitudinal folding is performed first, folding the handkerchief lengthwise, followed by transverse folding to achieve the desired size and shape. Finally, the folded handkerchiefs are delivered through the machine's exit.

[0004] During the use of the existing handkerchief folding machine, multiple handkerchiefs are stacked on a lifting seat and then lifted by the lifting seat so that the handkerchiefs at the top are convenient for subsequent loading devices to pick up and load. However, considering that when individual handkerchiefs are stacked together, the higher the stack height, the lower the stability of the stacked handkerchiefs. As a result, the vibrations generated by the folding machine during operation or under the influence of the external environment can easily cause the position of the stacked handkerchiefs to shift or even tilt and collapse, thereby reducing the working efficiency and use effect of the handkerchief folding machine. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary feeding device for a handkerchief folding machine.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] Provided is an auxiliary loading device for a handkerchief folding machine, comprising a frame, a baffle, a lifting mechanism and a handkerchief stack, the baffle being fixedly mounted on the bottom end of the front side of the frame, the handkerchief stack being located on a lifting seat of the lifting mechanism, the lifting mechanism being fixedly mounted on the inner right end of the frame, the lifting mechanism being used to drive the handkerchief stack to lift upward, the lifting mechanism comprising a conveyor belt, an electric slide rail, a mounting plate and an elastic blocking piece, the mounting plate being fixedly mounted on the front side of the conveyor belt, the inner side of the mounting plate being slidably connected to the outer wall of the electric slide rail, and the elastic blocking piece being fixedly mounted on the top of the frame.

[0008] Furthermore, the ejecting mechanism also includes a support column, a guide column and a fixed block. The top of the support column is fixedly connected to the inner top of the frame, the bottom of the support column is fixedly connected to the inner bottom of the frame, the top of the guide column is fixedly connected to the inner top of the frame, the bottom of the guide column is fixedly connected to the inner bottom of the frame, and the fixed block is fixedly installed on the front side of the mounting plate.

[0009] Furthermore, the back of the support column is fixedly connected to the outer wall of the electric slide rail, and the outer periphery of the guide column is slidably connected to the inner side of the fixed block.

[0010] Furthermore, two groups of guide columns are provided, and the two groups of guide columns are symmetrically distributed along the center line of the support column. Two groups of fixing blocks are provided, and the two groups of fixing blocks are symmetrically distributed at the left and right ends of the front of the mounting plate.

[0011] Furthermore, the lifting seat is a conveyor belt, the bottom of the pile of handkerchiefs contacts the top of the conveyor belt, and the top of the pile of handkerchiefs contacts the bottom of the elastic blocking piece.

[0012] Furthermore, six groups of elastic blocking plates are provided, and the six groups of elastic blocking plates are symmetrically distributed at the front and rear ends of the top of the frame.

[0013] The beneficial effects of the present invention are as follows: the auxiliary feeding device of the handkerchief folding machine is provided with a lifting mechanism, which can drive the conveyor belt to move vertically when the electric slide rail is started, so that the conveyor belt can drive the handkerchief stack to move upward, so that the top of the handkerchief stack contacts the bottom of the elastic baffle, so that the elastic baffle and the conveyor belt can have a certain clamping effect on the handkerchief stack, thereby improving the stability of the handkerchief stack, thereby preventing the handkerchief stack from being affected by vibration and causing displacement and collapse, thereby improving the use effect and work efficiency of the handkerchief folding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the baffle in the open state of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the ejecting mechanism of the present utility model;

[0018] Figure 4 This is a schematic diagram of the main structure of the conveyor belt and mounting plate of the utility model;

[0019] Figure 5 For the utility model Figure 1A schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. Frame; 2. Baffle; 3. Material ejection mechanism; 31. Support column; 32. Guide column; 33. Conveyor belt; 34. Electric slide rail; 35. Mounting plate; 36. Fixed block; 37. Elastic baffle; 4. Handkerchief stack. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0022] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0023] Reference Figures 1 to 2 The auxiliary feeding device of a handkerchief folding machine shown in the figure includes a frame 1, a baffle 2, a lifting mechanism 3 and a handkerchief stack 4. The baffle 2 is fixedly installed at the bottom end of the front of the frame 1. The baffle 2 protects the lifting mechanism 3 to prevent the lifting mechanism 3 from being damaged by external collisions. The handkerchief stack 4 is located on the lifting seat of the lifting mechanism 3. The handkerchief stack 4 is composed of multiple handkerchiefs stacked together to facilitate subsequent feeding work, thereby improving the working efficiency of the folding machine. The lifting mechanism 3 is fixedly installed at the inner right end of the frame 1. The lifting mechanism 3 is used to drive the handkerchief stack 4 to lift upward. The lifting mechanism 3 improves the stability of the handkerchief stack 4 to prevent the handkerchief stack 4 from being offset and collapsed due to vibration.

[0024] Reference Figures 3 to 5 The lifting mechanism 3 includes a conveyor belt 33, an electric slide rail 34, a mounting plate 35 and an elastic baffle 37. The mounting plate 35 is fixedly mounted on the front side of the conveyor belt 33. The conveyor belt 33 is installed through the mounting plate 35, so that the electric slide rail 34 can drive the conveyor belt 33 to move vertically. The inner side of the mounting plate 35 is slidably connected to the outer wall of the electric slide rail 34. By starting the electric slide rail 34, the mounting plate 35 can be driven to move vertically, thereby making the conveyor belt 33 move vertically. The elastic baffle 37 is fixedly mounted on the top of the frame 1. The elastic baffle 37 has a certain elastic effect, thereby avoiding damage to the towel stack 4.

[0025] Reference Figures 2 to 4The lifting mechanism 3 also includes a support column 31, a guide column 32 and a fixed block 36. The top of the support column 31 is fixedly connected to the inner top of the frame 1, and the bottom of the support column 31 is fixedly connected to the inner bottom of the frame 1. The fixing effect of the support column 31 prevents the support column 31 from falling off, thereby affecting the fixing effect of the electric slide rail 34. The top of the guide column 32 is fixedly connected to the inner top of the frame 1, and the bottom of the guide column 32 is fixedly connected to the inner bottom of the frame 1. The fixing effect of the guide column 32 prevents the guide column 32 from falling off, thereby affecting the stability of the mounting plate 35. The fixed block 36 is fixedly installed on the front side of the mounting plate 35, and the fixing effect of the fixed block 36 prevents the fixed block 36 from falling off.

[0026] Reference Figures 2 to 4 The back of the support column 31 is fixedly connected to the outer wall of the electric slide rail 34, and the support column 31 supports and fixes the electric slide rail 34 to prevent the electric slide rail 34 from falling off. The outer periphery of the guide column 32 is slidably connected to the inner side of the fixing block 36, and the guide column 32 guides the fixing block 36 to prevent the mounting plate 35 from shifting during the movement. The guide column 32 is provided with two groups, and the two groups of guide columns 32 are symmetrically distributed along the center line of the support column 31. The fixing block 36 is provided with two groups, and the two groups of fixing blocks 36 are symmetrically distributed at the left and right ends of the front of the mounting plate 35. By providing two groups of guide columns 32 and two groups of fixing blocks 36, the mounting plate 35 is stabilized, so that the smoothness of the mounting plate 35 when sliding on the electric slide rail 34 is improved, thereby improving the stability of the conveyor belt 33 when driving the square towel stack 4 to move.

[0027] Reference Figure 1 and Figure 2 The lifting seat is a conveyor belt 33, and the bottom of the handkerchief stack 4 contacts the top of the conveyor belt 33, and the top of the handkerchief stack 4 contacts the bottom of the elastic baffle 37. When the conveyor belt 33 drives the handkerchief stack 4 to lift up and contact the bottom of the elastic baffle 37, the elastic baffle 37 and the conveyor belt 33 can have a certain clamping effect on the handkerchief stack 4, thereby improving the stability of the handkerchief stack 4. The elastic baffles 37 are provided in six groups, and the six groups of elastic baffles 37 are symmetrically distributed at the front and rear ends of the top of the frame 1. By providing six groups of elastic baffles 37, the six groups of elastic baffles 37 can apply pressure to multiple positions of the handkerchief stack 4, thereby improving the force uniformity of the handkerchief stack 4 and avoiding damage to the handkerchiefs.

[0028] The auxiliary loading device of the handkerchief folding machine is provided with a lifting mechanism. When the electric slide rail is started, it can drive the conveyor belt to move vertically, so that the conveyor belt can drive the handkerchief stack to move upward, so that the top of the handkerchief stack contacts the bottom of the elastic baffle, so that the elastic baffle and the conveyor belt can have a certain clamping effect on the handkerchief stack, thereby improving the stability of the handkerchief stack, thereby preventing the handkerchief stack from being affected by vibration and causing displacement and collapse, thereby improving the use effect and work efficiency of the handkerchief folding machine.

[0029] It should be noted that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that various modifications, equivalent substitutions, and variations may be made to the present invention. However, as long as these modifications do not depart from the spirit of the present invention, they are within the scope of protection of the present invention. Furthermore, certain terms used in the specification and claims of this application are not intended to be limiting but are provided for ease of description only.

Claims

1. An auxiliary feeding device for a handkerchief folding machine, characterized in that: The invention comprises a frame (1), a baffle (2), a lifting mechanism (3) and a pile of handkerchiefs (4), wherein the baffle (2) is fixedly mounted on the bottom end of the front of the frame (1), the pile of handkerchiefs (4) is located on a lifting seat of the lifting mechanism (3), the lifting mechanism (3) is fixedly mounted on the right end of the inner side of the frame (1), and the lifting mechanism (3) is used to drive the pile of handkerchiefs (4) to lift upward. The lifting mechanism (3) comprises a conveyor belt (33), an electric slide rail (34), a mounting plate (35) and an elastic blocking piece (37), the mounting plate (35) is fixedly mounted on the front of the conveyor belt (33), the inner side of the mounting plate (35) is slidably connected to the outer wall of the electric slide rail (34), and the elastic blocking piece (37) is fixedly mounted on the top of the frame (1).

2. The auxiliary feeding device of the handkerchief folding machine according to claim 1, characterized in that: The ejecting mechanism (3) further comprises a support column (31), a guide column (32) and a fixed block (36), wherein the top of the support column (31) is fixedly connected to the inner top of the frame (1), the bottom of the support column (31) is fixedly connected to the inner bottom of the frame (1), the top of the guide column (32) is fixedly connected to the inner top of the frame (1), the bottom of the guide column (32) is fixedly connected to the inner bottom of the frame (1), and the fixed block (36) is fixedly mounted on the front of the mounting plate (35).

3. The auxiliary feeding device of the handkerchief folding machine according to claim 2, characterized in that: The back of the support column (31) is fixedly connected to the outer wall of the electric slide rail (34), and the outer periphery of the guide column (32) is slidably connected to the inner side of the fixed block (36).

4. The auxiliary feeding device of the handkerchief folding machine according to claim 3, characterized in that: Two groups of guide columns (32) are provided, and the two groups of guide columns (32) are symmetrically distributed along the center line of the support column (31). Two groups of fixing blocks (36) are provided, and the two groups of fixing blocks (36) are symmetrically distributed at the left and right ends of the front of the mounting plate (35).

5. The auxiliary feeding device of the handkerchief folding machine according to claim 1, characterized in that: The lifting seat is a conveyor belt (33), the bottom of the handkerchief pile (4) contacts the top of the conveyor belt (33), and the top of the handkerchief pile (4) contacts the bottom of the elastic baffle (37).

6. The auxiliary feeding device of the handkerchief folding machine according to claim 5, characterized in that: Six groups of elastic baffles (37) are provided, and the six groups of elastic baffles (37) are symmetrically distributed at the front and rear ends of the top of the frame (1).

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