Auxiliary device for replacing rolling wheel

Abstract

The utility model relates to the technical field of food packaging, in particular to an auxiliary device for replacing a rolling wheel. According to the technical scheme, the device comprises a mounting plate, a motor and a connecting block, a fixing plate is fixed to the lower end of one side of the mounting plate, a long groove is formed in one side of the mounting plate, the connecting block is inserted into the long groove, a round hole is formed in the upper surface of the mounting plate, the motor is fixed to the upper surface of the mounting plate, and the bottom end of a transmission shaft arranged on the motor extends into the round hole; a threaded rod is fixed to the bottom end of a transmission shaft arranged on the motor, the bottom end of the threaded rod penetrates through a connecting block and is in threaded connection with the connecting block, and a movable plate is fixed to one side of the connecting block. The device has the advantages that the distance of the gap between the rolling wheel and the dog can be measured conveniently, the old rolling wheel can be detached conveniently, and the rolling wheel can be installed according to the measured height.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to a reel replacement auxiliary device. Background Art

[0002] Food packaging tins are generally cans made of metal and used to package a variety of foods and beverages. These tins usually have sealing properties to keep the food fresh, and they are beautifully designed, making them suitable as gifts or promotional packaging. In some cases, these cans may be specially treated to prevent rust and external damage, and to ensure the quality and hygiene of the contents. Food packaging tins need to be placed between the reel and the rolling head, but when the reel needs to be replaced, the gap between the reel and the rolling head is usually observed by the naked eye when the employee replaces the reel. The error in the distance between the reel and the rolling head is large, which affects the replacement of the reel.

[0003] Patent announcement number CN207872802U discloses a food iron can rib rolling device, which mainly comprises a bottom plate, a frame is arranged on the bottom plate, an operating table is arranged on the frame, a side frame is arranged on one side of the inner bottom of the frame, and the operating table is installed between the tops of the side frames; a reeling roller is arranged on one side of the middle part of the frame, a reeling roller is arranged on the other side of the middle part of the frame, a hydraulic cylinder is arranged on the top of the frame, a piston rod is arranged at the lower part of the hydraulic cylinder, the upper end of the piston rod is connected to the lower part of the hydraulic cylinder, a lifting frame is arranged at the lower end of the piston rod, positioning cylinders are arranged on both sides of the lower part of the lifting frame, a driving shaft is arranged between the positioning cylinders, a rolling wheel is mounted on the outer peripheral surface of the driving shaft, a driving motor is arranged on the lower outer wall of the lifting frame, and the front part of the driving motor is connected to the end of the driving shaft; the rolling wheel is installed above the operating table.

[0004] In the prior art, when the reel of CN207872802U needs to be replaced during use, the staff usually observes the gap between the reel and the rolling head with the naked eye when replacing the reel. The error of the distance between the reel and the rolling head observed with the naked eye is large, which affects the replacement of the reel. Utility Model Content

[0005] The utility model aims to provide a reel replacement auxiliary device, which has the advantages of being easy to measure the distance of the gap between the reel and the rolling head, convenient to remove the old reel, and install the reel according to the measured height, solving the problem that food packaging iron cans need to be placed between the reel and the rolling head, but when the reel needs to be replaced, the employee usually observes the gap between the reel and the rolling head with the naked eye when replacing the reel. The error of the distance between the reel and the rolling head observed with the naked eye is large, which affects the replacement of the reel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reel replacement auxiliary device, comprising a mounting plate, a motor and a connecting block, a fixing plate is fixed to the lower end of one side of the mounting plate, a long groove is opened on one side of the mounting plate, the connecting block is inserted into the long groove, a round hole is opened on the upper surface of the mounting plate, a motor is fixed to the upper surface of the mounting plate, the bottom end of the transmission shaft of the motor extends into the round hole, a threaded rod is fixed to the bottom end of the transmission shaft of the motor, the bottom end of the threaded rod passes through the connecting block and is threadedly connected, and a movable plate is fixed to one side of the connecting block.

[0007] Preferably, a ruler is fixed to the front end of the mounting plate, and the distance between the reel and the rolling head can be measured by the ruler.

[0008] Preferably, handles are fixed to the upper and lower ends of the other side of the mounting plate, respectively, so as to facilitate the whole device to be taken and carried.

[0009] Preferably, a control switch box is fixed to the other side of the mounting plate, and a display screen and buttons are sequentially embedded and installed on one side of the control switch box from top to bottom. The start and stop of the motor can be controlled by the control switch box.

[0010] Preferably, a threaded hole is provided on the upper surface of the connection block, and the bottom end of the threaded rod passes through the threaded hole and is threadedly connected. The threaded hole facilitates the penetration of the threaded rod, so that the threaded rod and the connection block can be threadedly connected, which facilitates the connection block to move up and down.

[0011] Preferably, the width of the long groove opened on one side of the mounting plate matches the width of the connecting block. By matching the width of the long groove with the width of the connecting block, the long groove can limit the connecting block to prevent the threaded rod from rotating, and the connecting block follows the rotation, which facilitates the movement of the connecting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a long groove on one side of the mounting plate, the connecting block is inserted into the long groove, the upper surface of the mounting plate is provided with a round hole, the upper surface of the mounting plate is fixed with a motor, the bottom end of the transmission shaft of the motor extends into the round hole, the bottom end of the transmission shaft of the motor is fixed with a threaded rod, the bottom end of the threaded rod passes through the connecting block and is threadedly connected, and a movable plate is fixed on one side of the connecting block. When the reel needs to be replaced, the lower surface of the fixed plate is placed on the upper surface of the rolling head, and then the motor is started to make the threaded rod rotate, the connecting block and the movable plate can be moved upward as needed, and the upper surface of the movable plate is fitted with the lower surface of the reel, and the distance of the gap between the reel and the rolling head can be measured by a ruler, thereby achieving the effect of facilitating the measurement of the distance of the gap between the reel and the rolling head, facilitating the removal of the old reel, and installing the reel according to the measured height. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 3 It is a right view structural schematic diagram of the utility model;

[0017] Figure 4 It is a cross-sectional structural schematic diagram of the utility model.

[0018] In the figure: 1. Mounting plate; 2. Handle; 3. Control switch box; 4. Ruler; 5. Motor; 6. Moving plate; 7. Fixed plate; 8. Threaded rod; 9. Connecting block; 10. Round hole; 11. Threaded hole; 12. Long slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides an embodiment: a reel replacement auxiliary device, including a mounting plate 1, a motor 5 and a connecting block 9, a fixing plate 7 is fixed to the lower end of one side of the mounting plate 1, a ruler 4 is fixed to the front end of the mounting plate 1, a handle 2 is fixed to the upper and lower ends of the other side of the mounting plate 1, and a control switch box 3 is fixed to the other side of the mounting plate 1. A display screen and buttons are sequentially embedded and installed on one side of the control switch box 3 from top to bottom. The distance between the reel and the rolling head can be measured by the ruler 4, and the device can be conveniently picked up and carried by the handle 2. The start and stop of the motor 5 can be controlled by the control switch box 3. As is well known to those skilled in the art, the provision of the control switch box 3 is commonplace, which belongs to conventional means or common knowledge, and will not be repeated here. Those skilled in the art can make any selection according to their needs or convenience.

[0021] A long slot 12 is provided on one side of the mounting plate 1. The width of the long slot 12 provided on one side of the mounting plate 1 matches the width of the connecting block 9. By matching the width of the long slot 12 with the width of the connecting block 9, the long slot 12 can limit the connecting block 9 to prevent the threaded rod 8 from rotating. The connecting block 9 rotates with it, which is convenient for the connecting block 9 to move. The long slot 12 is inserted into the connecting block 9. A round hole 10 is provided on the upper surface of the mounting plate 1. A motor 5 is fixed on the upper surface of the mounting plate 1. The transmission shaft provided on the motor 5 fixes the threaded rod 8, which provides power for the rotation of the threaded rod 8, so that the connecting block 9 and the movable plate 6 can move up and down as needed, so that the movable plate 6 can fit the lower surface of the reel, which is convenient for measuring the distance between the reel and the rolling head, and convenient for removing the old reel and installing the reel according to the measured height. As is well known to those skilled in the art, the provision of the motor 5 is commonplace, which belongs to conventional means or common knowledge, and will not be repeated here. Those skilled in the art can make any selection according to their needs or convenience. The bottom end of the transmission shaft of the motor 5 extends into the circular hole 10, and a threaded rod 8 is fixed to the bottom end of the transmission shaft of the motor 5. The bottom end of the threaded rod 8 passes through the connecting block 9 and is threadedly connected. A threaded hole 11 is provided on the upper surface of the connecting block 9. The bottom end of the threaded rod 8 passes through the threaded hole 11 and is threadedly connected. The threaded hole 11 facilitates the penetration of the threaded rod 8, so that the threaded rod 8 and the connecting block 9 can be threadedly connected, which facilitates the up and down movement of the connecting block 9. A movable plate 6 is fixed to one side of the connecting block 9.

[0022] When the reel needs to be replaced, the staff holds the handle 2, places the fixed plate 7 on the upper surface of the rolling head, and operates the control switch box 3 at the same time, so that the motor 5 starts, the threaded rod 8 rotates, and the connecting block 9 and the movable plate 6 can move upward as needed, so that the upper surface of the movable plate 6 fits the lower surface of the reel, and the distance between the reel and the rolling head can be measured by the ruler 4. It is easy to measure the distance between the reel and the rolling head, and it is convenient to remove the old reel and install the reel according to the measured height.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reel replacement auxiliary device, comprising a mounting plate (1), a motor (5) and a connecting block (9), characterized in that: A fixing plate (7) is fixed at the lower end of one side of the mounting plate (1); a long groove (12) is provided on one side of the mounting plate (1); a connecting block (9) is inserted into the long groove (12); a round hole (10) is provided on the upper surface of the mounting plate (1); a motor (5) is fixed on the upper surface of the mounting plate (1); the bottom end of a transmission shaft of the motor (5) extends into the round hole (10); a threaded rod (8) is fixed at the bottom end of the transmission shaft of the motor (5); the bottom end of the threaded rod (8) passes through the connecting block (9) and is threadedly connected; a movable plate (6) is fixed on one side of the connecting block (9).

2. A reel replacement auxiliary device according to claim 1, characterized in that: A ruler (4) is fixed to the front end of the mounting plate (1).

3. The reel replacement auxiliary device according to claim 1, characterized in that: Handles (2) are fixed to the upper and lower ends of the other side of the mounting plate (1).

4. The reel replacement auxiliary device according to claim 1, characterized in that: A control switch box (3) is fixed to the other side of the mounting plate (1), and a display screen and buttons are sequentially embedded and installed on one side of the control switch box (3) from top to bottom.

5. The reel replacement auxiliary device according to claim 1, characterized in that: A threaded hole (11) is provided on the upper surface of the connection block (9), and the bottom end of the threaded rod (8) passes through the threaded hole (11) and is threadedly connected.

6. The reel replacement auxiliary device according to claim 1, characterized in that: The width of the long groove (12) opened on one side of the mounting plate (1) matches the width of the connecting block (9).

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