A paper corner bead angle setting device

Abstract

The utility model relates to the technical field of setting equipment, and disclose a paper corner bead angle setting equipment, including equipment main part, equipment main part fixedly connected with drive mechanism and setting device, drive mechanism fixedly connected with setting mechanism, setting mechanism is fixedly connected with setting assembly away from drive mechanism one end, drive mechanism transmission connection has polishing mechanism, setting mechanism includes first connecting rod, sliding block, turning plate, first sliding slot, second sliding slot, second connecting rod, fixed block, pressure rod, spring, among them first connecting rod is fixedly connected with driving shaft, first connecting rod is fixedly connected with sliding block away from driving shaft one end, sliding block corresponds to have turning plate, turning plate is rotatably connected with vertical board: can carry out setting work to multiple paper corner beads, when manual loading and unloading operation is carried out after finishing setting operation, equipment does not have to wait completely off line, reduces non - value - added standby time proportion, improves equipment comprehensive utilization.

Description

Technical Field

[0001] This utility model relates to the field of shaping equipment technology, and more specifically to a paper corner protector angle shaping device. Background Technology

[0002] Paper corner protectors are L-shaped or U-shaped packaging materials made of multiple layers of kraft paper or recycled paper through folding and bonding. They are primarily used to protect the edges of goods from damage caused by collisions and compression during transportation. Their right-angle design conforms to the corners of items, enhancing the overall compression resistance of the packaging while dispersing external impacts and reducing breakage rates. Paper corner protectors offer advantages such as being environmentally friendly and recyclable, low-cost, and lightweight. They can also be customized in size and thickness to meet the packaging needs of various sectors including furniture, appliances, building materials, and logistics. Compared to plastic or metal corner protectors, paper corner protectors are more competitive in the trend of green packaging, ensuring transportation safety while adhering to sustainable development principles, making them an economical and practical protective solution in modern logistics. The shaping of paper corner protectors requires the use of shaping equipment during production.

[0003] Existing shaping equipment can shape multiple paper corner protectors, but existing shaping machines only have one station. After the shaping operation is completed, manual loading and unloading operations are required. During this process, the equipment must be completely stopped and wait, resulting in an excessively high proportion of non-value-added standby time and a significant reduction in the overall utilization rate of the equipment. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a paper corner protector angle shaping device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a paper corner protector angle shaping device, comprising a device body, a drive mechanism and a shaping device fixedly connected to the device body, a shaping mechanism fixedly connected to the drive mechanism, a shaping component fixedly connected to the end of the shaping mechanism away from the drive mechanism, a grinding mechanism transmittedly connected to the drive mechanism, and the shaping mechanism comprising a first connecting rod, a slider, a rotating plate, a first sliding groove, a second sliding groove, a second connecting rod, a fixed block, a pressure rod, and a spring. The first connecting rod is fixedly connected to a drive shaft, a slider is fixedly connected to the end of the first connecting rod away from the drive shaft, a rotating plate is corresponding to the slider, the rotating plate is rotatably connected to a vertical plate, the rotating plate has a first sliding groove and a second sliding groove, the rotating plate is slidably connected to the first sliding groove, a second connecting rod is slidably connected to the second sliding groove, the second connecting rod passes through a first fixed plate and is rotatably connected to the first fixed plate, a fixed block is fixedly connected to the end of the second connecting rod away from the second sliding groove, a pressure rod is movably sleeved on the fixed block, and a spring is fixedly connected between the fixed block and the pressure rod. Furthermore, the main body of the equipment includes a base plate and support legs, wherein the support legs are fixedly connected to the four corners of the bottom end of the base plate.

[0006] Furthermore, the main body of the equipment includes a vertical plate and a first fixing frame. The top of the bottom plate is fixedly connected to the vertical plate and a linear array of shapers, and the side wall of the vertical plate is fixedly connected to the first fixing frame.

[0007] Furthermore, the main body of the equipment includes a second fixed frame, a first fixed plate, a sliding rod, and a sliding sleeve. The second fixed frame is fixedly connected to the side wall of the vertical plate near the top of the vertical plate. The first fixed plate is fixedly connected to the bottom end of the second fixed frame. The sliding rod is fixedly connected to the end of the second fixed frame away from the first fixed frame. The sliding rod is slidably connected to the sliding sleeve.

[0008] Furthermore, the drive mechanism includes a motor and a drive shaft, wherein the motor is fixedly connected to the first fixed frame, and the output end of the motor is fixedly connected to the drive shaft.

[0009] Furthermore, the shaping device includes a shaping plate and a shaping groove, wherein the shaping plate has a shaping groove and the shaping device is divided into two sections.

[0010] Furthermore, the shaping component includes a connecting plate, a second fixing plate, and a shaping block, wherein the connecting plate is fixedly connected to the pressure rod, the connecting plate is movably sleeved with the sliding sleeve, the bottom end of the connecting plate is fixedly connected to the second fixing plate, the second fixing plate is provided with a shaping block, and the shaping block corresponds to the shaping groove.

[0011] Furthermore, the polishing mechanism includes a first belt, a rotating shaft, a polishing disc, a rotating rod, and a second belt. The first belt is drivenly connected to the drive shaft. There are two first belts. The end of the first belt away from the drive shaft is drivenly connected to the rotating shaft. The rotating shaft passes through the vertical plate and is fixedly connected to the polishing disc. The polishing disc is fixedly connected to the rotating rod. The rotating rod is rotatably connected to the shaping plate. The second belt is drivenly connected between the rotating rods.

[0012] The technical effects and advantages of this utility model are as follows: This utility model, by providing a shaping mechanism, can shape multiple paper corner protectors. After the shaping operation is completed, when manual loading and unloading is performed, the equipment does not need to be completely stopped and wait, reducing the proportion of non-value-added standby time and improving the overall utilization rate of the equipment.

[0013] This invention features a grinding mechanism that grinds one edge of the paper corner protector, reducing the time spent grinding burrs off the paper corner protector. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 These are schematic diagrams of the overall structure of this utility model from different perspectives.

[0016] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0017] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point B.

[0018] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point C.

[0019] Figure 6 For the present utility model Figure 2 Enlarged structural diagram at point D.

[0020] The attached figures are labeled as follows: 1. Main body of the equipment; 101. Base plate; 102. Support leg; 103. Vertical plate; 104. First fixed frame; 105. Second fixed frame; 106. First fixed plate; 107. Slide rod; 108. Sliding sleeve; 2. Drive mechanism; 201. Motor; 202. Drive shaft; 3. Shaping mechanism; 301. First connecting rod; 302. Slider; 303. Rotating plate; 304. First slide groove; 3 05. Second slide groove; 306. Second connecting rod; 307. Fixing block; 308. Pressure rod; 309. Spring; 4. Shaping assembly; 401. Connecting plate; 402. Second fixing plate; 403. Shaping block; 5. Grinding mechanism; 501. First belt; 502. Rotating shaft; 503. Grinding disc; 504. Rotating rod; 505. Second belt; 6. Shaping device; 601. Shaping plate; 602. Shaping groove. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The paper corner protector angle shaping device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Reference Figure 1-6 This utility model provides a paper corner protector angle shaping device, including a device body 1, a drive mechanism 2 and a shaping device 6 fixedly connected to the device body 1, a shaping mechanism 3 fixedly connected to the drive mechanism 2, a shaping component 4 fixedly connected to the end of the shaping mechanism 3 away from the drive mechanism 2, and a grinding mechanism 5 transmittedly connected to the drive mechanism 2. The main body of the equipment 1 includes a base plate 101, support legs 102, a vertical plate 103, a first fixing frame 104, a second fixing frame 105, a first fixing plate 106, a sliding rod 107, and a sliding sleeve 108. Support legs 102 are fixedly connected to the four corners of the bottom of the base plate 101. The vertical plate 103 and a linear array of shapers 6 are fixedly connected to the top of the base plate 101. The first fixing frame 104 is fixedly connected to the side wall of the vertical plate 103. The side of the vertical plate 103 near its top... A second fixed frame 105 is fixedly connected to the wall. A first fixed plate 106 is fixedly connected to the bottom end of the second fixed frame 105. A slide rod 107 is fixedly connected to the end of the second fixed frame 105 away from the first fixed frame 104. A slide sleeve 108 is slidably connected to the slide rod 107. The shaping device 6 includes a shaping plate 601 and a shaping groove 602. The shaping plate 601 has a shaping groove 602. The shaping device 6 is divided into two sections, forming two workstations, thereby improving the overall utilization rate of the equipment. The drive mechanism 2 includes a motor 201 and a drive shaft 202, wherein the motor 201 is fixedly connected to the first fixed frame 104, and the drive shaft 202 is fixedly connected to the output end of the motor 201; The shaping mechanism 3 includes a first connecting rod 301, a slider 302, a rotating plate 303, a first sliding groove 304, a second sliding groove 305, a second connecting rod 306, a fixing block 307, a pressure rod 308, and a spring 309. The first connecting rod 301 is fixedly connected to the drive shaft 202. The end of the first connecting rod 301 away from the drive shaft 202 is fixedly connected to the slider 302. The slider 302 corresponds to the rotating plate 303, which is rotatably connected to the vertical plate 103. The rotating plate 303 has a first sliding groove 304 and a second sliding groove 305. The rotating plate 303 is slidably connected to the first sliding groove 304, and the second sliding groove 305 is slidably connected to the second connecting rod 306. The second connecting rod 306 passes through the first fixing plate 106 and is rotatably connected to the first fixing plate 106. A fixing block 307 is fixedly connected to the end of the second connecting rod 306 away from the second slide groove 305. A pressure rod 308 is movably sleeved on the fixing block 307. A spring 309 is fixedly connected between the fixing block 307 and the pressure rod 308. The shaping component 4 includes a connecting plate 401, a second fixing plate 402, and a shaping block 403. The connecting plate 401 is fixedly connected to the pressure rod 308 and movably sleeved with the sliding sleeve 108. The bottom end of the connecting plate 401 is fixedly connected to the second fixing plate 402. The second fixing plate 402 is provided with the shaping block 403, which corresponds to the shaping groove 602. The polishing mechanism 5 includes a first belt 501, a rotating shaft 502, a polishing disc 503, a rotating rod 504, and a second belt 505. The first belt 501 is connected to the drive shaft 202. There are two first belts 501. The end of the first belt 501 away from the drive shaft 202 is connected to the rotating shaft 502. The rotating shaft 502 passes through the vertical plate 103 and is fixedly connected to the polishing disc 503 to polish one edge of the paper corner protector, reducing the time for polishing burrs on the paper corner protector. The polishing disc 503 is fixedly connected to the rotating rod 504, which is rotatably connected to the shaping plate 601. The second belt 505 is connected between the rotating rods 504.

[0023] The working principle of this utility model: First: Place the unshaped paper corner protectors on the shaping device 6, start the motor 201, and drive the drive shaft 202, which is fixedly connected to the output end of the motor 201, to rotate.

[0024] Secondly: The rotation of the drive shaft 202 drives the first connecting rod 301, which is fixedly connected to it, to rotate. The rotation of the first connecting rod 301 drives the slider 302, which is fixedly connected to it, to slide within the first slide groove 304. The sliding of the slider 302 within the first slide groove 304 drives the rotating plate 303 to reciprocate. The reciprocating rotation of the rotating plate 303 drives the second connecting rod 306, which is slidably connected to the second slide groove 305, to reciprocate. The reciprocating rotation of the second connecting rod 306 drives the fixed block 307, which is fixedly connected to it, to swing back and forth, thereby driving the adjustable pressure rod 308. Push the shaping component 4 to both sides, and the sliding sleeve 108, which is movably connected to the connecting plate 401, will also be pushed to both sides. After being pushed to a certain distance, the connecting plate 401 will be pressed down by the pressure rod 308 to shape the unshaped paper corner protectors on the shaping device 6. After the paper corner protectors are shaped, the shaping component 4 can be moved to another station to replace the shaped paper corner protectors. Multiple paper corner protectors can be shaped. When manual loading and unloading operations are performed after the shaping operation is completed, the equipment does not need to be completely stopped and wait, reducing the proportion of non-value-added standby time and improving the overall utilization rate of the equipment.

[0025] Finally: The rotation of the drive shaft 202 drives the first belt 501 connected to it to drive the first belt 501 to drive the first belt 501 to drive the rotating shaft 502 connected to it to drive the rotating shaft 502 to drive the rotating shaft 502 to drive the grinding disc 503 fixedly connected to it to rotate. The rotating grinding disc 503 grinds one edge of the paper corner protector, reducing the time spent grinding burrs on the paper corner protector.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paper corner protector angle shaping device, comprising a device body (1), wherein a drive mechanism (2) and a shaping device (6) are fixedly connected to the device body (1), a shaping mechanism (3) is fixedly connected to the drive mechanism (2), a shaping component (4) is fixedly connected to one end of the shaping mechanism (3) away from the drive mechanism (2), and a grinding mechanism (5) is driven by the drive mechanism (2), characterized in that: The shaping mechanism (3) includes a first connecting rod (301), a slider (302), a rotating plate (303), a first sliding groove (304), a second sliding groove (305), a second connecting rod (306), a fixing block (307), a pressure rod (308), and a spring (309). The first connecting rod (301) is fixedly connected to the drive shaft (202), and a slider (302) is fixedly connected to the end of the first connecting rod (301) away from the drive shaft (202). (302) Corresponding to the rotating plate (303), the rotating plate (303) is rotatably connected to the vertical plate (103). The rotating plate (303) has a first sliding groove (304) and a second sliding groove (305). The rotating plate (303) is slidably connected to the first sliding groove (304). The second sliding groove (305) is slidably connected to a second connecting rod (306). The second connecting rod (306) passes through the first fixed plate (106) and is rotatably connected to the first fixed plate (106). The end of the second connecting rod (306) away from the second sliding groove (305) is fixedly connected to a fixing block (307). The fixing block (307) is movably sleeved with a pressure rod (308). A spring (309) is fixedly connected between the fixing block (307) and the pressure rod (308).

2. The paper corner protector angle shaping device according to claim 1, characterized in that: The main body (1) of the equipment includes a base plate (101) and support legs (102), wherein the four corners of the bottom end of the base plate (101) are fixedly connected to the support legs (102).

3. The paper corner protector angle shaping device according to claim 2, characterized in that: The main body of the equipment (1) includes a vertical plate (103) and a first fixing frame (104). The top of the bottom plate (101) is fixedly connected to the vertical plate (103) and the linear array of shapers (6). The side wall of the vertical plate (103) is fixedly connected to the first fixing frame (104).

4. The paper corner protector angle shaping device according to claim 3, characterized in that: The main body of the equipment (1) includes a second fixed frame (105), a first fixed plate (106), a slide rod (107), and a sliding sleeve (108). The second fixed frame (105) is fixedly connected to the side wall of the vertical plate (103) near the top of the vertical plate (103). The first fixed plate (106) is fixedly connected to the bottom of the second fixed frame (105). The slide rod (107) is fixedly connected to the end of the second fixed frame (105) away from the first fixed frame (104). The sliding sleeve (108) is slidably connected to the slide rod (107).

5. The paper corner protector angle shaping device according to claim 4, characterized in that: The drive mechanism (2) includes a motor (201) and a drive shaft (202), wherein the motor (201) is fixedly connected to the first fixed frame (104), and the output end of the motor (201) is fixedly connected to the drive shaft (202).

6. The paper corner protector angle shaping device according to claim 1, characterized in that: The shaping device (6) includes a shaping plate (601) and a shaping groove (602), wherein the shaping plate (601) has a shaping groove (602) and the shaping device (6) is divided into two sections.

7. The paper corner protector angle shaping device according to claim 6, characterized in that: The shaping component (4) includes a connecting plate (401), a second fixing plate (402), and a shaping block (403). The connecting plate (401) is fixedly connected to the pressure rod (308), and the connecting plate (401) is movably sleeved with the sliding sleeve (108). The bottom end of the connecting plate (401) is fixedly connected to the second fixing plate (402), and the second fixing plate (402) is provided with a shaping block (403). The shaping block (403) corresponds to the shaping groove (602).

8. A paper corner protector angle shaping device according to claim 5 or 6, characterized in that: The polishing mechanism (5) includes a first belt (501), a rotating shaft (502), a polishing disc (503), a rotating rod (504), and a second belt (505). The first belt (501) is connected to the drive shaft (202) in a transmission manner. There are two first belts (501). The end of the first belt (501) away from the drive shaft (202) is connected to the rotating shaft (502) in a transmission manner. The rotating shaft (502) passes through the vertical plate (103) and is fixedly connected to the polishing disc (503). The polishing disc (503) is fixedly connected to the rotating rod (504). The rotating rod (504) is rotatably connected to the shaping plate (601). The second belt (505) is connected between the rotating rod (504) and the rotating rod (504).

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