Creasing machine loading and unloading device convenient to adjust

Abstract

The utility model relates to the technical field of creasing machines, and discloses a creasing machine loading and unloading device convenient to adjust, which comprises a cleaning mechanism and an adjusting mechanism, the cleaning mechanism comprises a base, a U-shaped plate, an electric telescopic rod, a top plate, a hydraulic rod, a lifting plate, a pressing plate, an accommodating shell, two filter screens and two fans, a first two-way screw rod is rotatably arranged on the lower side of one side of the front end face of the base in a penetrating mode, sliding plates are arranged on the front side and the rear side of the outer end face of the first two-way screw rod in a threaded and sleeving mode, and drawing boxes are slidably arranged on the front side and the rear side of the end face of one side of the containing shell. According to the corrugated board line pressing device, chippings generated in the line pressing process can be cleaned through the cleaning mechanism, manual cleaning is not needed, more convenience is achieved, the positions of the first baffle and the second baffle can be adjusted through the adjusting mechanism before use, fixing of corrugated boards does not need to be removed after each time, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of creasing machines, in particular to a creasing machine loading and unloading device which is easy to adjust. Background Art

[0002] Corrugated board is a structural board made of corrugated cardboard or other materials, usually used for packaging and transportation. Its design can provide good strength and protection performance. It is commonly found in various packaging boxes, containers and shelter structures. The creasing machine is a device that uses a pressing plate to press out score lines on the surface of the board. In the production process of corrugated board, a creasing machine is usually required to facilitate the folding of the corrugated board.

[0003] In the process of cutting the corrugated board, some existing creasing machines will inevitably produce debris at the cutting position of the corrugated board. At this time, the debris needs to be cleaned manually, which is troublesome. In addition, in order to ensure the stability of the corrugated board during the rotation process, this type of creasing machine needs to set a fixing mechanism around the corrugated board. After each cutting, the corrugated board needs to be released, which is troublesome.

[0004] Therefore, those skilled in the art provide an easily adjustable creasing machine loading and unloading device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an easily adjustable creasing machine loading and unloading device. By setting a cleaning mechanism, the debris generated in the creasing process can be cleaned, and manual cleaning is not required, which is more convenient. By setting an adjustment mechanism, the position of the first baffle and the second baffle can be adjusted before use, and there is no need to release the fixation of the corrugated board after each use, which is more convenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily adjustable creasing machine loading and unloading device, comprising a cleaning mechanism and an adjusting mechanism, the cleaning mechanism comprising a base, a U-shaped plate, an electric telescopic rod, a top plate, a hydraulic rod, a lifting plate, a pressing plate, a containing shell, two filter screens and two fans, a first bidirectional screw rod is rotatably provided at a lower position on one side of the front end surface of the base, a slide plate is threadedly sleeved on the front and rear sides of the outer end surface of the first bidirectional screw rod, and a drawer box is slidably provided on the front and rear sides of one side of the end surface of the containing shell;

[0007] A motor is fixedly installed in the middle position of the inner bottom surface of the U-shaped plate, and the adjustment mechanism includes a placement plate, a rotating rod, a second bidirectional screw rod and a third bidirectional screw rod. Cylinders are slidably arranged on both sides of the upper end surface of the placement plate, and first baffles are slidably arranged on the front and rear sides of the upper end surface of the placement plate, and four second baffles are slidably arranged between the two first baffles.

[0008] Through the above technical scheme, the corrugated board is placed on one side of the upper end surface of the placement plate. At this time, the second bidirectional screw is manually rotated, and the second bidirectional screw drives the two first baffles on the surface to move toward the middle. Then the third bidirectional screw is manually rotated, and the third bidirectional screw drives the four second baffles on the surface to move closer to the middle in pairs. After adjustment, the electric telescopic rod is opened, the top plate moves downward, and then the motor is turned on to drive the placement plate to rotate so that the corrugated board is located at the lower end of the pressing plate. Then the electric telescopic rod drives the top plate back to its original position. At this time, the hydraulic rod is opened to drive the pressing plate to move downward, and the corrugated board is tangented. During the tangent process, the fan provides suction to the upper end of the corrugated board through the pipeline, thereby absorbing the debris generated during the tangent process into the inside of the pull-out box. When the tangent is completed, the electric telescopic rod drives the top plate to move downward, and then the motor drives the placement plate to rotate. After rotating half a circle, the electric telescopic rod drives the top plate back to its original position, thereby lifting the corrugated board upward, making it convenient to remove the corrugated board.

[0009] Furthermore, the U-shaped plate is fixedly arranged at the middle position of the lower end surface of the base, the lower end surface of the electric telescopic rod is fixedly arranged on one side of the inner bottom surface of the U-shaped plate, and the top plate is fixedly connected to the output end of the electric telescopic rod;

[0010] Through the above technical solution, the electric telescopic rod drives the top plate to move upward, and the top plate drives the cylinder to move upward, thereby lifting the corrugated board, making it convenient to remove the corrugated board.

[0011] Furthermore, the upper end surface of the hydraulic rod is fixedly arranged at the middle position of the inner top surface of the base, the lifting plate is fixedly connected to the output end of the hydraulic rod, and the pressing plate is fixedly connected to the lifting plate by bolts;

[0012] According to the technical solution, the fixing of the lifting plate and the pressing plate is released by rotating the bolts, and then a suitable pressing plate can be replaced according to the specifications of the corrugated board.

[0013] Furthermore, the accommodating shell is fixedly arranged on one side of the upper end surface of the base, and the two slide plates are connected to the accommodating shell through pipes;

[0014] Through the above technical solution, when adjusting the positions of the two first baffles, the positions of the two slides can be adjusted by rotating the first bidirectional screw rod, and the movement of the slides will not be affected by providing a soft pipe.

[0015] Furthermore, the two filters are respectively embedded in the end surfaces of the two drawer boxes on opposite sides, and the two fans are fixedly arranged at the middle position between the top surface and the inner bottom surface of the accommodating shell;

[0016] Through the above technical solution, the fan provides suction force, so that the debris can be sucked into the interior of the pull-out box, and the debris can be retained in the interior of the pull-out box by blocking the filter.

[0017] Furthermore, the rotating rod is rotatably arranged in the middle position of the inner bottom surface of the base, the lower end surface of the rotating rod is fixedly connected to the output end of the motor, and the middle position of the lower end surface of the placement plate is fixedly connected to the upper end surface of the rotating rod;

[0018] Through the above technical solution, the motor drives the rotating rod to rotate, and during the rotation of the rotating rod, the placement plate can be driven to rotate, so as to facilitate the adjustment of the position of the corrugated board inside the placement plate.

[0019] Furthermore, the second bidirectional screw is rotatably arranged on one side of the rear end surface of the placement plate, and the inner walls of one side of the two first baffles are respectively threadedly sleeved on the front and rear sides of the outer end surface of the second bidirectional screw;

[0020] Through the above technical solution, by rotating the second bidirectional screw rod, the two first baffles on the surface are driven to move toward the middle, so that preliminary limiting can be performed according to the width of the corrugated board.

[0021] Furthermore, the third bidirectional screw is rotatably arranged on the front side of one end face of the placement plate, and the front inner walls of the four second baffles are all threadedly sleeved on the outer end face of the third bidirectional screw;

[0022] Through the above technical solution, by rotating the third bidirectional screw rod, the four second baffles on the surface are driven to move toward the middle in pairs, so that preliminary limiting can be performed according to the length of the corrugated board.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an easily adjustable creasing machine loading and unloading device, which drives the corrugated plate inside the placement plate to rotate through a motor, and does not need to manually place the corrugated plate on the lower end of the pressing plate, thereby improving safety. The electric telescopic rod drives the top plate to lift up, so that the corrugated plate inside the placement plate moves upward, which is convenient for adjusting the position of the corrugated plate. In the process of driving the pressing plate to cut the line through the hydraulic rod, the fan sucks the debris into the interior of the containing shell. After being sucked in, the debris can be blocked in the interior of the pull-out box through the filter screen, and no manual cleaning is required, which is more convenient.

[0025] 2. The utility model proposes an easily adjustable creasing machine loading and unloading device. Before use, a corrugated board is placed on one side of the upper end surface of a placing board with a first baffle plate and a second baffle plate, and then the second bidirectional screw rod is rotated to drive the corrugated board to move to the middle of the front and rear positions through the push of the two first baffle plates. Then the third bidirectional screw rod is rotated to drive the corrugated board to move to the middle of the two side positions through the push of the two second baffle plates, and at this time, the other two second baffle plates can be driven to move to the middle of the two side positions together. It is necessary to release the fixation of the corrugated board after each completion, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the upper axial side of the utility model;

[0027] Figure 2 It is a schematic diagram of the lower axial side of the utility model;

[0028] Figure 3 This is a schematic diagram of the explosion of the containment shell of the utility model;

[0029] Figure 4 This is a schematic diagram of the axial side of the cleaning mechanism of the utility model;

[0030] Figure 5 This is a schematic diagram of the explosion on the upper side of the cleaning mechanism of the utility model;

[0031] Figure 6 It is a schematic diagram of the explosion of the lower side of the cleaning mechanism of the utility model.

[0032] Legend:

[0033] 1. Cleaning mechanism; 2. Adjusting mechanism; 101. Base; 102. U-shaped plate; 103. Electric telescopic rod; 104. Top plate; 105. Motor; 106. Hydraulic rod; 107. Lifting plate; 108. Pressing plate; 109. First bidirectional screw rod; 110. Slide plate; 111. Containing shell; 112. Pull-out box; 113. Filter; 114. Fan; 115. Pipe; 201. Placement plate; 202. Rotating rod; 203. Cylinder; 204. Second bidirectional screw rod; 205. First baffle; 206. Third bidirectional screw rod; 207. Second baffle. DETAILED DESCRIPTION

[0034] 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.

[0035] Reference Figure 1-6 , the utility model provides an embodiment: a creasing machine loading and unloading device that is easy to adjust, including a cleaning mechanism 1 and an adjusting mechanism 2, the cleaning mechanism 1 includes a base 101, a U-shaped plate 102, an electric telescopic rod 103, a top plate 104, a hydraulic rod 106, a lifting plate 107, a pressing plate 108, a containing shell 111, two filter screens 113 and two fans 114, a first bidirectional screw rod 109 is rotatably provided on one side of the front end surface of the base 101 near the lower side, and a slide plate 110 is threadedly sleeved on the front and rear sides of the outer end surface of the first bidirectional screw rod 109. After adjusting the position of the two first baffles 205, the first bidirectional screw rod 109 can be rotated, and the first bidirectional screw rod 109 drives the two slide plates 110 on the surface to move toward the middle, so that the position of the two slide plates 110 can be adjusted according to the specifications of the corrugated board, so that the suction force can be close to the edge position of the corrugated board.

[0036] The adjustment mechanism 2 includes a placement plate 201, a rotating rod 202, a second bidirectional screw rod 204 and a third bidirectional screw rod 206. Cylinders 203 are slidably arranged on both sides of the upper end surface of the placement plate 201. First baffles 205 are slidably arranged on the front and rear sides of the upper end surface of the placement plate 201. Four second baffles 207 are slidably arranged between the two first baffles 205. The U-shaped plate 102 is fixedly arranged at the middle position of the lower end surface of the base 101. The lower end surface of the electric telescopic rod 103 is fixedly arranged on one side of the inner bottom surface of the U-shaped plate 102. The top plate 104 is fixedly connected to the output end of the electric telescopic rod 103. The rotating rod 202 The second bidirectional screw rod 204 is arranged to penetrate and rotate in the middle position of the inner bottom surface of the base 101, the lower end surface of the rotating rod 202 is fixedly connected to the output end of the motor 105, the middle position of the lower end surface of the placing plate 201 is fixedly connected to the upper end surface of the rotating rod 202, the second bidirectional screw rod 204 is arranged to penetrate and rotate in one side of the rear end surface of the placing plate 201, the inner walls of one side of the two first baffles 205 are respectively threadedly sleeved on the front and rear sides of the outer end surface of the second bidirectional screw rod 204, the third bidirectional screw rod 206 is arranged to penetrate and rotate in front of the front side of one side of the placing plate 201, and the front inner walls of the four second baffles 207 are all threadedly sleeved on the outer end surface of the third bidirectional screw rod 206.

[0037] The corrugated board is attached to a first baffle plate 205 and a second baffle plate 207 and placed on one side of the upper end surface of the placement plate 201. At this time, the second bidirectional screw rod 204 is manually rotated, and the second bidirectional screw rod 204 drives the two first baffle plates 205 on the surface to move toward the middle, thereby adjusting the front and rear position of the corrugated board. Then the third bidirectional screw rod 206 is manually rotated, and the third bidirectional screw rod 206 drives the four second baffle plates 207 on the surface to move toward the middle in pairs, thereby adjusting the positions of the two sides of the corrugated board. After the adjustment, the electric telescopic rod 103 is opened, and the top plate 104 moves downward, thereby releasing the fixation of the placement plate 201. Then the motor 105 is turned on to drive the placement plate 201 to rotate so that the corrugated board is located at the lower end of the pressing plate 108. Then the electric telescopic rod 103 is opened to drive the top plate 104 back to its original position to avoid the rotation force of the placement plate 201 directly acting on the self-locking force of the motor 105 during the tangent process.

[0038] A pull-out box 112 is slidably provided on the front and rear sides of one end of the housing 111. The upper end surface of the hydraulic rod 106 is fixedly provided at the middle position of the inner top surface of the base 101. The lifting plate 107 is fixedly connected to the output end of the hydraulic rod 106. The pressing plate 108 is fixedly connected to the lifting plate 107 by bolts. The housing 111 is fixedly provided on one side of the upper end surface of the base 101. The two slide plates 110 are connected to the housing 111 by pipes 115. The two filter screens 113 are respectively embedded in the two pull-out boxes 112. On the opposite side end surface, two fans 114 are fixedly arranged at the middle position between the top surface and the inner bottom surface of the containing shell 111. During the cutting process, the fan 114 provides suction to the upper end of the corrugated board through the pipe 115, so that the debris generated during the cutting process is absorbed into the interior of the pull-out box 112. The debris after being sucked in can be blocked by the filter 113 and retained in the pull-out box 112. After a period of use, the two pull-out boxes 112 can be taken out and the debris inside can be poured out.

[0039] Working principle: manually place the corrugated board on one side of the surface of the placement plate 201, then rotate the second bidirectional screw rod 204 to drive the corrugated board to the middle position in the front and rear directions. After adjustment, rotate the third bidirectional screw rod 206 to drive the corrugated board to the middle position in the directions of both sides. At this time, rotate the first bidirectional screw rod 109 to move the two slides 110 to the positions of the two first baffles 205. After all adjustments are made, turn on the electric telescopic rod 103 to drive the top plate 104 to move downward, and then turn on the motor 105 to drive the placement plate 201 to rotate half a circle. When the corrugated board is at the lower end of the pressing plate 108, the top plate 104 returns to its original position, and then the hydraulic rod 106 drives the pressing plate 108 to move downward through the lifting plate 107, and in the process of cutting, the debris is sucked into the inside of the containing shell 111 through the fan 114. After the cutting is completed, the top plate 104 moves downward, and the motor 105 drives the corrugated board back to its original position.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveniently adjustable creasing machine loading and unloading device, comprising a cleaning mechanism (1) and an adjusting mechanism (2), characterized in that: The cleaning mechanism (1) comprises a base (101), a U-shaped plate (102), an electric telescopic rod (103), a top plate (104), a hydraulic rod (106), a lifting plate (107), a pressing plate (108), a containing shell (111), two filter screens (113) and two fans (114); a first bidirectional screw rod (109) is rotatably provided through a lower position of one side of a front end surface of the base (101); a slide plate (110) is threadedly sleeved on the front and rear sides of the outer end surface of the first bidirectional screw rod (109); and a drawer box (112) is slidably provided on the front and rear sides of one side of the end surface of the containing shell (111); A motor (105) is fixedly arranged in the middle position of the inner bottom surface of the U-shaped plate (102); the adjustment mechanism (2) comprises a placement plate (201), a rotating rod (202), a second bidirectional screw rod (204) and a third bidirectional screw rod (206); cylinders (203) are slidably arranged on both sides of the upper end surface of the placement plate (201); first baffles (205) are slidably arranged on the front and rear sides of the upper end surface of the placement plate (201); and four second baffles (207) are slidably arranged between two of the first baffles (205).

2. The easily adjustable creasing machine loading and unloading device according to claim 1, characterized in that: The U-shaped plate (102) is fixedly arranged at the middle position of the lower end surface of the base (101), the lower end surface of the electric telescopic rod (103) is fixedly arranged on one side of the inner bottom surface of the U-shaped plate (102), and the top plate (104) is fixedly connected to the output end of the electric telescopic rod (103).

3. The easily adjustable creasing machine loading and unloading device according to claim 1, characterized in that: The upper end surface of the hydraulic rod (106) is fixedly arranged at the middle position of the inner top surface of the base (101), the lifting plate (107) is fixedly connected to the output end of the hydraulic rod (106), and the pressing plate (108) is fixedly connected to the lifting plate (107) via bolts.

4. The easily adjustable creasing machine loading and unloading device according to claim 1, characterized in that: The containing shell (111) is fixedly arranged on one side of the upper end surface of the base (101), and the two slide plates (110) are connected to the containing shell (111) via pipes (115).

5. The easily adjustable creasing machine loading and unloading device according to claim 1, characterized in that: The two filters (113) are respectively embedded in the end surfaces of opposite sides of the two drawer boxes (112), and the two fans (114) are fixedly arranged at a position between the top surface and the bottom surface of the accommodating shell (111).

6. The easily adjustable creasing machine loading and unloading device according to claim 1, characterized in that: The rotating rod (202) is rotatably disposed in the middle position of the inner bottom surface of the base (101); the lower end surface of the rotating rod (202) is fixedly connected to the output end of the motor (105); and the middle position of the lower end surface of the placement plate (201) is fixedly connected to the upper end surface of the rotating rod (202).

7. The easily adjustable creasing machine loading and unloading device according to claim 1, characterized in that: The second bidirectional screw (204) is rotatably disposed on one side of the rear end surface of the placement plate (201), and the inner walls of one side of the two first baffles (205) are respectively threadedly sleeved on the front and rear sides of the outer end surface of the second bidirectional screw (204).

8. The easily adjustable creasing machine loading and unloading device according to claim 1, characterized in that: The third bidirectional screw (206) is rotatably disposed on the front side of one end face of the placement plate (201), and the front inner walls of the four second baffles (207) are all threadedly sleeved on the outer end face of the third bidirectional screw (206).

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