Hydraulic cutting bed machine for cutting plastic cup covers

Abstract

The utility model provides a hydraulic cutting bed machine for cutting plastic cup lids, which comprises a processing table, supporting legs are arranged at the bottom of the processing table, and a first linear sliding table, a U-shaped mounting frame, a second linear sliding table, a telescopic push rod, a mounting plate, a cutting knife, a placing disc and a cutting plate are arranged on the left side of the top of the processing table along the front-back direction. According to the hydraulic cutting bed machine for cutting the plastic cup lids, the basic requirement for cutting the plastic cup lids can be met, a plurality of plastic cup lids to be cut can be fed in batches, a plurality of cut plastic cup lids can be discharged in batches, and the cutting efficiency of the plastic cup lids is improved. And therefore, the overall cutting efficiency of the multiple plastic cup lids is improved.

Description

Technical Field

[0001] This utility model belongs to the field of plastic cup lid processing technology, and specifically relates to a hydraulic cutting machine for cutting plastic cup lids. Background Technology

[0002] In the process of processing plastic cup lids, the molded plastic cup lids need to be cut. Existing hydraulic cutting machines for cutting plastic cup lids, while meeting the basic requirements, typically can only cut one lid at a time. After cutting one lid, the cutting mechanism needs to pause for a considerable period until the worker unloads the cut lid and loads the next one. Only then can cutting continue. This is not only cumbersome but also affects the overall efficiency of cutting multiple lids, thus failing to fully meet user needs. Utility Model Content

[0003] In view of this, this utility model addresses the shortcomings of the prior art by providing a hydraulic cutting machine for cutting plastic cup lids. It not only meets the basic requirements for cutting plastic cup lids, but also allows for batch feeding of multiple plastic cup lids to be cut and batch unloading of multiple plastic cup lids that have been cut, thereby improving the overall efficiency of cutting multiple plastic cup lids.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a hydraulic cutting machine for cutting plastic cup lids, including a processing table, a support leg at the bottom of the processing table, a first linear slide on the top left side of the processing table along the front-back direction, a U-shaped mounting bracket slidably connected to the top right side of the processing table on the slide base of the first linear slide, a second linear slide on the top bottom wall of the mounting bracket along the left-right direction, a telescopic push rod on the slide base of the second linear slide, a mounting plate on the output shaft of the telescopic push rod, a cutting blade on the mounting plate, a placement tray snapped onto the processing table, and a cutting plate for snapping and placing the plastic cup lids to be cut onto the placement tray.

[0005] As a further improvement of this utility model, a connecting groove is provided on the top left side of the processing table along the front-to-back direction, and a connecting slider is provided at the bottom of the mounting frame to slide in connection with the connecting groove. Through the sliding engagement of the connecting slider and the connecting groove, the right end of the mounting frame can be slidably connected to the processing table.

[0006] As a further improvement of this utility model, the slide of the second linear slide table is provided with a guide slot located at the side end of the telescopic push rod, and the top of the mounting plate is provided with a guide plate that is inserted and connected to the guide slot.

[0007] As a further improvement of this utility model, the bottom of the mounting plate is provided with a fixing groove for engaging and fixing the upper end of the cutting blade. The fixing groove is provided with a fixing bolt for screwing and fixing the cutting blade, and the cutting blade has a threaded fixing hole for screwing into the fixing bolt. By simply engaging and fixing the cutting blade with the fixing groove, and then fixing the connection between the fixing groove and the cutting blade with the fixing bolt, flexible fixing of the cutting blade and the mounting plate can be achieved.

[0008] As a further improvement of this utility model, a first guide groove is provided on the top left side of the processing table along the front-to-back direction, and a first guide slider is provided on the left end of the mounting bracket, which is slidably connected to the first guide groove. Through the sliding cooperation between the first guide groove and the first guide slider, the slide block of the first linear slide table can slide more smoothly left and right.

[0009] As a further improvement of this utility model, a second guide groove is provided on the top and bottom walls of the mounting bracket along the left and right direction, and a second guide slider is provided on the slide base of the second linear slide table, which is slidably connected to the second guide groove. Through the sliding cooperation between the second guide groove and the second guide slider, the slide base of the second linear slide table can slide more smoothly left and right.

[0010] As a further improvement of this utility model, the top of the processing table is provided with a mounting slot, and the placement tray is engaged and fixed with the mounting slot. The placement tray is also provided with a handle. By simply engaging and fixing the placement tray with the mounting slot, the placement tray and multiple plastic cup lids can be quickly and accurately placed on the processing table; the handle can be used to easily engage or disengage the placement tray from the processing table.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] Firstly, workers can quickly and batch-load multiple plastic cup lids using the placement tray. The horizontal and vertical positions of the cutting blade can be adjusted through the cooperation of the first linear slide, the second linear slide, and the telescopic push rod, thereby cutting multiple plastic cup lids sequentially. This eliminates the need for the cutting structure to pause for extended periods to sequentially load and unload multiple plastic cup lids, thus improving the overall efficiency of cutting multiple plastic cup lids.

[0013] Secondly, the vertical insertion of the guide plate and the guide slot can guide the telescopic push rod vertically, thus preventing the telescopic push rod from deforming and being damaged. It can also guide the vertical movement of the mounting plate and the cutting blade, so that the cutting blade can stably cut the plastic cup lid. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first guide groove and the first guide slider of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the second guide groove and the second guide slider of this utility model;

[0018] Figure 4 This is a schematic diagram of the telescopic push rod and mounting plate of this utility model.

[0019] In the diagram: 101, processing table; 102, support leg; 103, first linear slide; 104, mounting bracket; 105, second linear slide; 106, telescopic push rod; 107, mounting plate; 108, cutting blade; 109, placement tray; 110, cutting plate; 111, connecting groove; 112, connecting slider; 113, fixing slot; 114, fixing bolt; 115, placement slot; 116, handle; 201, guide slot; 202, guide plate; 203, first guide groove; 204, first guide slider; 205, second guide groove; 206, second guide slider. Detailed Implementation

[0020] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0021] like Figure 1 , 4As shown, a hydraulic cutting machine for cutting plastic cup lids includes a processing table 101. A support leg 102 is welded to the bottom of the processing table 101. A first linear slide 103 is installed on the top left side of the processing table 101 along the front-back direction. A U-shaped mounting bracket 104 is provided on the slide of the first linear slide 103 and is slidably connected to the top right side of the processing table 101. A second linear slide 105 is installed on the top bottom wall of the mounting bracket 104 along the left-right direction. A telescopic push rod 106 is vertically installed on the slide of the second linear slide 105. A mounting plate 107 is installed on the output shaft of the telescopic push rod 106. A cutting blade 108 is installed on the mounting plate 107. A placement tray 109 is snapped onto the processing table 101. A cutting plate 110 for snapping onto the plastic cup lid to be cut is fixed on the placement tray 109.

[0022] like Figure 1 As shown, the top of the processing table 101 is equipped with a mounting slot 115, and the placement tray 109 is fixedly engaged with the mounting slot 115. The placement tray 109 is also equipped with a handle 116.

[0023] like Figure 1 As shown, a connecting groove 111 is provided on the top left side of the processing table 101 along the front-to-back direction. The vertical cross-section of the sliding hole in the connecting groove 111 is T-shaped. A connecting slider 112 is provided at the bottom of the mounting bracket 104, which is slidably connected to the connecting groove 111, effectively preventing the connecting slider 112 from warping against the connecting groove 111. Through the sliding engagement of the connecting slider 112 and the connecting groove 111, the right end of the mounting bracket 104 can be slidably connected to the processing table 101.

[0024] Workers can use handle 116 to engage and secure the tray 109 containing the plastic cup lids to be cut with the mounting slot 115, thus quickly and accurately loading multiple plastic cup lids. Then, the slide of the first linear slide 103 can be driven to move back and forth, and the slide of the second linear slide 105 can be driven to move left and right, thereby moving the cutting blade 108 above a plastic cup lid to be cut. Then, the output axis of the telescopic push rod 106 is driven to extend downwards by a certain length, driving the cutting blade 108 downwards until it touches the top of the tray 109, thus completing the cutting of the plastic cup lid. Subsequently, the output axis of the telescopic push rod 106 is driven to shorten upwards by a certain length, causing the cutting blade 108 to return to its original position. This process is then repeated to continue cutting the remaining plastic cup lids in sequence.

[0025] Then, the handle 116 can be used to remove the multiple cut plastic cup lids from the mounting slot 115, thus quickly completing the unloading of multiple plastic cup lids. Since the cutting structure needs to pause operation for a long time after completing the cutting of one cup lid, until the worker completes the unloading of the cut plastic cup lid and the loading of the plastic cup lid to be cut, the cutting process can continue. Therefore, it can quickly and efficiently cut multiple plastic cup lids.

[0026] According to another embodiment of the present invention, such as Figure 1 , 4 As shown, the slide of the second linear slide 105 has a guide slot 201 vertically arranged on the side of the telescopic push rod 106, and the top of the mounting plate 107 has a guide plate 202 that is inserted into the guide slot 201. During the telescopic movement of the output shaft of the telescopic push rod 106, and the vertical movement adjustment of the mounting plate 107 and the cutting blade 108, the guide plate 202 can be vertically inserted into the guide slot 201, thereby guiding the telescopic push rod 106 vertically, thus preventing the telescopic push rod 106 from deforming and being damaged, and ensuring that the mounting plate 107 and the cutting blade 108 stably cut the plastic cup lid.

[0027] According to another embodiment of the present invention, such as Figure 1 , 4 As shown, the bottom of the mounting plate 107 is provided with a fixing slot 113 for engaging and fixing the upper end of the cutting blade 108. The fixing slot 113 is provided with a fixing bolt 114 for screwing and fixing the cutting blade 108. The cutting blade 108 has a threaded fixing hole for screwing into the fixing bolt 114. By simply engaging and fixing the cutting blade 108 with the fixing slot 113, and then fixing the connection between the fixing slot 113 and the cutting blade 108 with the fixing bolt 114, the cutting blade 108 can be flexibly fixed to the mounting plate 107.

[0028] Simply separate the fixing bolt 114 from the threaded fixing hole and release the fixing of the connection between the fixing slot 113 and the cutting blade 108, and the worn cutting blade 108 can be removed from the fixing slot 113 and replaced.

[0029] According to another embodiment of the present invention, such as Figure 2As shown, a first guide groove 203 is also provided on the top left side of the processing table 101 along the front-back direction. The vertical cross-section of the groove 203 is T-shaped. A first guide slider 204, which is slidably connected to the first guide groove 203, is also provided on the left end of the mounting bracket 104. During the sliding operation of the slide of the first linear slide table 103 in the front-back direction, the first guide slider 204 can slide back and forth in the first guide groove 203, thereby enabling the slide of the second linear slide table 105 to slide more smoothly in the front-back direction.

[0030] According to another embodiment of the present invention, as shown in Figure 3, a second guide groove 205 is further provided on the top bottom wall of the mounting bracket 104 along the left-right direction. The vertical cross-section of the second guide groove 205 is T-shaped. A second guide slider 206, which is slidably connected to the second guide groove 205, is also provided on the slide of the second linear slide 105. During the sliding operation of the slide of the second linear slide 105 in the left-right direction, the second guide slider 206 can slide left and right in the second guide groove 205, thereby making the slide of the second linear slide 105 slide more smoothly in the left-right direction.

[0031] The above are preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A hydraulic cutting bed machine for cutting plastic cup covers, comprising a processing table (101), the bottom of the processing table (101) is provided with supporting legs (102), characterized in that: The top left side of the processing table (101) is provided with a first linear slide (103) in the front-rear direction, the slide seat of the first linear slide (103) is provided with a U-shaped mounting bracket (104) slidingly connected with the top right side of the processing table (101), the top bottom wall of the mounting bracket (104) is provided with a second linear slide (105) in the left-right direction, the slide seat of the second linear slide (105) is provided with a telescopic push rod (106), the output shaft of the telescopic push rod (106) is provided with a mounting plate (107), the mounting plate (107) is provided with a cutting knife (108), the processing table (101) is provided with a placing disc (109) clamped, and the placing disc (109) is provided with a cutting plate (110) for clamping and placing the plastic cup cover to be cut.

2. The hydraulic die cutting machine for cutting plastic cup lids as claimed in claim 1 wherein: The top left side of the processing table (101) is provided with a first linear slide (103) in the front-rear direction, the slide seat of the first linear slide (103) is provided with a U-shaped mounting bracket (104) slidingly connected with the top right side of the processing table (101), the top bottom wall of the mounting bracket (104) is provided with a second linear slide (105) in the left-right direction, the slide seat of the second linear slide (105) is provided with a telescopic push rod (106), the output shaft of the telescopic push rod (106) is provided with a mounting plate (107), the mounting plate (107) is provided with a cutting knife (108), the processing table (101) is provided with a placing disc (109) clamped, and the placing disc (109) is provided with a cutting plate (110) for clamping and placing the plastic cup cover to be cut.

3. The hydraulic die cutting machine for cutting plastic cup lids as claimed in claim 2 wherein: The slide seat of the second linear slide (105) is vertically provided with a guide slot (201) at the side end of the telescopic push rod (106), and the top of the mounting plate (107) is provided with a guide plate (202) insertedly connected with the guide slot (201).

4. The hydraulic die cutting machine for cutting plastic cup lids as claimed in claim 3 wherein: The bottom of the mounting plate (107) is provided with a fixed clamping groove (113) clamped and fixed with the upper end of the cutting knife (108), and the fixed clamping groove (113) is provided with a fixed bolt (114) for screwing and fixing the cutting knife (108), and the cutting knife (108) is provided with a threaded fixing hole screwed with the fixed bolt (114).

5. The hydraulic die cutting machine for cutting plastic cup lids as claimed in claim 4 wherein: The top left side of the processing table (101) is provided with a first guide slot (203) in the front-rear direction, and the left end of the mounting bracket (104) is provided with a first guide block (204) slidingly connected with the first guide slot (203).

6. The hydraulic die cutting machine for cutting plastic cup lids as claimed in claim 5 wherein: The top bottom wall of the mounting bracket (104) is further provided with a second guide slot (205) in the left-right direction, and the slide seat of the second linear slide (105) is further provided with a second guide block (206) slidingly connected with the second guide slot (205).

7. The hydraulic die cutting machine for cutting plastic cup lids as claimed in claim 6 wherein: The top of the processing table (101) is provided with a placing clamping groove (115), the placing disc (109) is clamped and fixed with the placing clamping groove (115), and the placing disc (109) is further provided with a handle (116).

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