Luggage edge trimmer of edge positioning mechanism

Abstract

The utility model belongs to the technical field of edge trimmers, and particularly relates to a bag edge trimmer of an edge positioning mechanism, which comprises an edge trimmer main body and a working platform, the working platform is fixed on the upper side of the edge trimmer main body, a support is arranged on the upper side of the working platform, a hydraulic cylinder is arranged on the surface of the support, and the hydraulic cylinder is connected with the edge positioning mechanism. And an output shaft of the hydraulic cylinder is provided with an edge cutting tool. According to the luggage edge trimmer of the edge positioning mechanism, a second screw rod is rotated, a second baffle is made to be obliquely matched with edges of luggage plates of different heights to protrude, a rotary knob is rotated, the distance between a first baffle and an edge cutting tool is accurately controlled through an embedded graduated scale, the edges of the luggage plates can be conveniently positioned through the luggage edge trimmer, and the efficiency is improved. According to the luggage edge trimmer, the guide wheel frame and the luggage plate are attached together, the driving motor is started, the luggage plate is limited between the fixing plate and the second connecting plate, and the luggage edge trimmer can conveniently limit the luggage plates of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming machines, in particular to a bag edge trimming machine with an edge positioning mechanism. Background Art

[0002] Luggage and bag edge trimming machines are used to trim and shape the edges of bags or other similar products. During the production process of bags, some irregular edges or protrusions may be produced. These edges need to be trimmed and shaped to ensure that the product has a beautiful appearance and a comfortable touch. Luggage and bag edge trimming machines can trim the edges of bags to make them smoother and more uniform.

[0003] According to publication number CN220464010U, the utility model discloses a bag and luggage sheet material edge machine, comprising a working platform, wherein a working notch is provided inside the working platform, and a bidirectional threaded rod is inserted inside the working notch. The utility model is provided with a working notch, a bidirectional threaded rod, a driving motor, a screw pair, and a limit plate. The working notch is provided inside the working platform to limit the displacement of the bidirectional threaded rod. The internal cross-section of the working notch is convex and matches the external dimensions of the screw pair to limit the lateral displacement of the screw pair. The bidirectional threaded rod is rotatably connected to the side wall of the driving motor. The model of the driving motor is XHW-80BL100S40. The two screw pairs are symmetrically threaded. By starting the driving motor, the bidirectional threaded rod can be driven to rotate, thereby causing the two screw pairs to move toward each other, thereby adjusting the horizontal spacing between the two limit plates to adapt to bags of different widths, thereby improving the convenience of position adjustment of the two limit plates.

[0004] The above patent mentioned that the luggage sheet edge machine starts the driving motor to drive the bidirectional threaded rod to rotate, so that the two screw rod pairs move toward each other, clamping and limiting the luggage, so that the luggage sheet edge machine is easy to adapt to the luggage sheets of different sizes for cutting. When the luggage sheet edge machine cuts the luggage sheet, it directly limits the luggage sheet under the cutting tool, making it inconvenient for the luggage sheet edge machine to control the distance between the edge of the luggage sheet and the cutting tool. Therefore, we propose a luggage edge cutting machine with an edge positioning mechanism. Utility Model Content

[0005] The purpose of the present utility model is to provide a luggage edge trimming machine with an edge positioning mechanism to solve the problem proposed in the above-mentioned background art that when the luggage sheet material edge trimming machine cuts the luggage sheet material, it directly restricts the luggage sheet material below the cutting tool, making it inconvenient for the luggage sheet material edge trimming machine to control the distance between the edge of the luggage sheet material and the cutting tool.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a luggage trimming machine with an edge positioning mechanism, comprising a trimming machine body and a working platform, a working platform fixed on the upper side of the trimming machine body, and a bracket installed on the upper side of the working platform, a hydraulic cylinder installed on the surface of the bracket, and a trimming tool installed on the output shaft of the hydraulic cylinder, a guide block is installed in sequence on the side of the working platform close to the bracket, and a scale is inlaid on the side of the working platform close to the trimming tool, a first slide groove is provided on the side of the working platform close to the scale, and the first slide groove is slidably docked with the slider, a first screw rod passes through the interior of the slider, and the two ends of the first screw rod are movably connected to the first slide groove by bearings respectively, a first baffle is fixed on the upper side of the slider, and a second baffle is provided on the upper side of the first baffle.

[0007] Preferably, a first sliding rod is fixed to the upper side of the first baffle, and a second sliding groove is provided on a side of the second baffle close to the first sliding rod, and the second sliding groove is slidably docked with the first sliding rod.

[0008] Preferably, a first connecting plate is fixed to one side of the second baffle, and a second screw rod passes through the interior of the first connecting plate. The lower end of the second screw rod is movably connected to the slider through a bearing, and a first bevel gear is fixed to one end of the first screw rod.

[0009] Preferably, the first bevel gear is connected to the second bevel gear, and a knob is fixed on one side of the second bevel gear. The first bevel gear and the second bevel gear are movably connected to the working platform through bearings respectively.

[0010] Preferably, a fixed plate is connected to the upper side of the guide block, and an electric push rod is installed on one side of the fixed plate. The output shaft of the electric push rod is fixed to the second connecting plate, and a second sliding rod is fixed to the lower side of the second connecting plate.

[0011] Preferably, a third sliding groove is provided on the side of the fixed plate close to the second sliding rod, and the third sliding groove is slidably docked with the second sliding rod, and the side of the second connecting plate close to the second sliding rod is movably connected to the guide wheel frame through a bearing support.

[0012] Preferably, a toothed disc is fixed on one end of the guide wheel frame, and a toothed belt is connected to the outer side of the toothed disc, and a third bevel gear is fixed to the toothed disc at one end of the guide wheel frame.

[0013] Preferably, the third bevel gear is connected to the fourth bevel gear, and one side of the fourth bevel gear is fixed to the output shaft of the drive motor, and the drive motor is fixed to the second connecting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the edge positioning mechanism of the luggage trimming machine rotates the second screw to make the second baffle biased to adapt to the edge protrusions of the luggage plate of different heights, rotates the knob, and accurately controls the distance between the first baffle and the trimming tool through the embedded scale, so that the luggage trimming machine can easily position the edge of the luggage plate, make the guide wheel frame and the luggage plate fit together, start the drive motor, and limit the luggage plate between the fixed plate and the second connecting plate, so that the luggage trimming machine can easily limit the luggage plate of different sizes.

[0015] 1. When the luggage trimming machine with this edge positioning mechanism cuts luggage sheets, the second screw is rotated to move the first connecting plate up and down along the second screw, so that the second baffle can be adjusted in height to adapt to the edge protrusions of luggage sheets of different heights. The knob is rotated to adjust the distance between the first baffle and the trimming tool. When the first baffle moves, the distance between the first baffle and the trimming tool can be accurately controlled by the embedded scale. The hydraulic cylinder is started, and the output shaft of the hydraulic cylinder drives the trimming tool to cut the luggage sheets, making it easy for the luggage trimming machine to position the edges of luggage sheets.

[0016] 2. The edge positioning mechanism of the luggage trimming machine is as follows: when the luggage sheet is placed on the trimming machine body for cutting, the electric push rod is started, so that the output shaft of the electric push rod pushes the second connecting plate upward, and the luggage sheet is placed between the fixed plate and the second connecting plate. The electric push rod is restarted to make the guide wheel frame fit together with the luggage sheet, and the drive motor is started to make the luggage sheet fit together with the vertical plate of the fixed plate, so that the luggage sheet is confined between the fixed plate and the second connecting plate, so that the luggage trimming machine can easily limit the luggage sheets of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from above;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the slider and the first baffle of the utility model;

[0020] Figure 4 This is a schematic diagram of the left-side cross-sectional structure of the slider and the first baffle of the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the guide wheel frame and the gear disc of the utility model.

[0022] In the figure: 1. Trimming machine body; 101. Working platform; 102. Bracket; 103. Trimming tool; 104. Hydraulic cylinder; 105. Guide rail; 106. Guide block; 2. Scale; 201. First slide; 202. Slider; 203. First screw; 204. First baffle; 205. Second baffle; 206. First slide; 207. Second slide; 208. First connecting plate; 209. Second screw; 210. First bevel gear; 211. Second bevel gear; 212. Knob; 3. Fixed plate; 301. Electric push rod; 302. Second connecting plate; 303. Second slide; 304. Third slide; 305. Guide wheel frame; 306. Toothed disc; 307. Toothed belt; 308. Third bevel gear; 309. Fourth bevel gear; 310. Drive motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-4The utility model provides a technical solution: a bag edge trimming machine with an edge positioning mechanism, comprising a trimming machine body 1 and a working platform 101, the working platform 101 is fixed on the upper side of the trimming machine body 1, and a bracket 102 is installed on the upper side of the working platform 101, a hydraulic cylinder 104 is installed on the surface of the bracket 102, and a trimming tool 103 is installed on the output shaft of the hydraulic cylinder 104, a guide block 106 is installed in sequence on the side of the working platform 101 close to the bracket 102, and the working platform 101 is close to the trimming tool A scale 2 is embedded on one side of 103. A first slide groove 201 is provided on the side of the work platform 101 close to the scale 2, and the first slide groove 201 is slidably connected to the slider 202. A first screw rod 203 is passed through the interior of the slider 202, and both ends of the first screw rod 203 are movably connected to the first slide groove 201 through bearings. A first baffle 204 is fixed on the upper side of the slider 202, and a second baffle 205 is provided on the upper side of the first baffle 204. A first slide rod 206 is fixed on the upper side of the first baffle 204. A second slide groove 207 is provided on one side of the second baffle 205 close to the first slide rod 206. The second slide groove 207 is slidably connected to the first slide rod 206. A first connecting plate 208 is fixed to one side of the second baffle 205, and a second screw 209 is passed through the interior of the first connecting plate 208. The lower end of the second screw 209 is movably connected to the slider 202 through a bearing. A first bevel gear 210 is fixed to one end of the first screw 203. The first bevel gear 210 is connected to the second bevel gear 211, and the second bevel gear 210 is connected to the second bevel gear 211. A knob 212 is fixed to one side of the wheel 211, and the first bevel gear 210 and the second bevel gear 211 are movably connected to the work platform 101 through bearings respectively. The cross-sectional size of the first slide groove 201 matches the cross-sectional size of the slider 202, the slider 202 is threadedly connected to the first screw 203, the diameter of the first slide rod 206 matches the inner wall spacing of the second slide groove 207, the first connecting plate 208 is threadedly connected to the second screw 209, and the first bevel gear 210 and the second bevel gear 211 are meshed and docked.

[0025] In specific implementation, according to Figures 1-4When the luggage trimming machine is cutting the luggage sheet, the second screw 209 is rotated, and the diameter of the first slide bar 206 is matched with the inner wall distance of the second slide groove 207, so that the first slide bar 206 will not shake inside the second slide groove 207. The first slide bar 206 and the second slide groove 207 are slidably connected, so that the second baffle 205 can limit the first connecting plate 208 to rotate with the second screw 209, and then the first connecting plate 208 and the second screw 209 are screwed together. The first connecting plate 208 is connected with the second screw 209, and the first connecting plate 208 moves up and down along the second screw rod 209, so that the first connecting plate 208 drives the second baffle 205 to move along the first slide bar 206, so that the height of the second baffle 205 can be adjusted, and the luggage sheet is pushed under the trimming tool 103, so that the edge of the luggage sheet is fit together with the first baffle 204 and the second baffle 205. By adjusting the height of the second baffle 205, the second baffle 205 is adapted to the edge protrusions of luggage sheets of different heights;

[0026] The knob 212 is rotated to drive the second bevel gear 211 to rotate. The first bevel gear 210 is meshed with the second bevel gear 211, so that the first bevel gear 210 rotates following the second bevel gear 211. The second bevel gear 211 drives the first screw 203 to rotate. The cross-sectional size of the first slide 201 matches the cross-sectional size of the slider 202, so that the slider 202 is not easy to rotate following the first screw 203. The slider 202 is threadedly connected to the first screw 203, so that the slider 202 can stably move along the first screw 203. A slide groove 201 slides, so that the slider 202 can drive the first baffle 204 to move, and adjust the distance between the first baffle 204 and the trimming tool 103. When the distance between the first baffle 204 and the trimming tool 103 is adjusted, the first baffle 204 can accurately control the distance between the first baffle 204 and the trimming tool 103 through the embedded scale 2 when moving, and start the hydraulic cylinder 104, so that the output shaft of the hydraulic cylinder 104 drives the trimming tool 103 to cut the luggage sheet material, making it easy for the luggage trimming machine to position the edge of the luggage sheet material.

[0027] See also Figure 1 、 Figure 2 and Figure 5The upper side of the guide block 106 is connected to a fixed plate 3, and an electric push rod 301 is installed on one side of the fixed plate 3. The output shaft of the electric push rod 301 is fixed to the second connecting plate 302, and a second slide bar 303 is fixed to the lower side of the second connecting plate 302. A third slide groove 304 is provided on the side of the fixed plate 3 close to the second slide bar 303, and the third slide groove 304 is slidably docked with the second slide bar 303. The side of the second connecting plate 302 close to the second slide bar 303 is movably connected to the guide wheel frame 305 through a bearing support, and one end of the guide wheel frame 305 is fixed. A toothed disc 306 is fixed, and a toothed belt 307 is docked on the outside of the toothed disc 306. A third bevel gear 308 is fixed to the toothed disc 306 at one end of the guide wheel frame 305. The third bevel gear 308 is connected to the fourth bevel gear 309, and one side of the fourth bevel gear 309 is fixed to the output shaft of the drive motor 310. The drive motor 310 is fixed to the second connecting plate 302, the second slide bar 303 is matched with the third slide groove 304, the toothed disc 306 is meshed with the toothed belt 307, and the third bevel gear 308 is meshed with the fourth bevel gear 309.

[0028] In specific implementation, according to Figure 1 、 Figure 2 and Figure 5 When a bag sheet is placed on the trimming machine body 1 for cutting, the electric push rod 301 is started, and the output shaft of the electric push rod 301 pushes the second connecting plate 302 to move upward. At this time, the second connecting plate 302 drives the second sliding rod 303 to slide along the third sliding groove 304. The second sliding rod 303 matches the third sliding groove 304, so that the second connecting plate 302 can move upward stably, and the second connecting plate 302 drives the guide wheel frame 305 away from the fixed plate 3, so that the bag sheet is placed between the fixed plate 3 and the second connecting plate 302;

[0029] Restart the electric push rod 301, so that the output shaft of the electric push rod 301 drives the second connecting plate 302 to move downward, so that the guide wheel frame 305 is attached to the luggage plate, and the drive motor 310 is started, so that the drive motor 310 drives the fourth bevel gear 309 to rotate, and the third bevel gear 308 is meshed with the fourth bevel gear 309, so that the third bevel gear 308 rotates with the fourth bevel gear 309, so that the third bevel gear 308 can drive the toothed disc 306 to rotate, and the toothed disc 306 is meshed with the toothed belt 307, so that the two The toothed disc 306 simultaneously drives the guide wheel frame 305 to rotate. At this time, the roller of the guide wheel frame 305 rotates toward the direction of the electric push rod 301, so that the luggage sheet material fits together with the vertical plate of the fixed plate 3, so that the luggage sheet material is confined between the fixed plate 3 and the second connecting plate 302. At this time, the guide block 106 slides along the guide rail 105, so that the guide block 106 drives the fixed plate 3 close to the bracket 102, so that the luggage sheet material fits together with the first baffle 204 and the second baffle 205, so that the luggage trimming machine can easily limit luggage sheet materials of different sizes.

[0030] To sum up, when the luggage trimming machine cuts the luggage sheet, the second screw 209 is rotated to make the second baffle 205 biased to adapt to the edge protrusions of the luggage sheet of different heights, and the knob 212 is rotated to accurately control the distance between the first baffle 204 and the trimming tool 103 through the embedded scale 2, so that the luggage trimming machine can easily position the edge of the luggage sheet, make the guide wheel frame 305 fit together with the luggage sheet, start the drive motor 310, so that the luggage sheet is restricted between the fixed plate 3 and the second connecting plate 302, and at this time, the guide block 106 is made to slide along the guide rail 105, so that the guide block 106 drives the fixed plate 3 close to the bracket 102, so that the luggage sheet is fit together with the first baffle 204 and the second baffle 205, so that the luggage trimming machine can easily limit the luggage sheet of different sizes. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0031] 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 scope of protection of the present invention.

Claims

1. A bag edge trimming machine with an edge positioning mechanism, comprising a trimming machine body (1) and a working platform (101), characterized in that: A working platform (101) is fixed on the upper side of the trimming machine body (1), and a bracket (102) is installed on the upper side of the working platform (101). A hydraulic cylinder (104) is installed on the surface of the bracket (102), and a trimming tool (103) is installed on the output shaft of the hydraulic cylinder (104). A guide block (106) is sequentially installed on the side of the working platform (101) close to the bracket (102), and a scale (2) is embedded on the side of the working platform (101) close to the trimming tool (103). The working platform (101) is provided with a first slide groove (201) on a side close to the scale (2), and the first slide groove (201) is slidably connected to the slider (202), a first screw rod (203) is passed through the interior of the slider (202), and both ends of the first screw rod (203) are movably connected to the first slide groove (201) through bearings, a first baffle (204) is fixed on the upper side of the slider (202), and a second baffle (205) is provided on the upper side of the first baffle (204).

2. The bag trimming machine with an edge positioning mechanism according to claim 1, characterized in that: A first slide bar (206) is fixed on the upper side of the first baffle (204), and a second slide groove (207) is provided on a side of the second baffle (205) close to the first slide bar (206), and the second slide groove (207) is slidably docked with the first slide bar (206).

3. The bag trimming machine with an edge positioning mechanism according to claim 2, characterized in that: A first connecting plate (208) is fixed to one side of the second baffle (205), and a second screw (209) passes through the interior of the first connecting plate (208). The lower end of the second screw (209) is movably connected to the slider (202) through a bearing, and a first bevel gear (210) is fixed to one end of the first screw (203).

4. The bag trimming machine with an edge positioning mechanism according to claim 3, characterized in that: The first bevel gear (210) is connected to the second bevel gear (211), and a knob (212) is fixed on one side of the second bevel gear (211). The first bevel gear (210) and the second bevel gear (211) are movably connected to the working platform (101) through bearings.

5. The bag edge trimming machine with an edge positioning mechanism according to claim 1, characterized in that: The upper side of the guide block (106) is connected to a fixed plate (3), and an electric push rod (301) is installed on one side of the fixed plate (3). The output shaft of the electric push rod (301) is fixed to the second connecting plate (302), and a second sliding rod (303) is fixed to the lower side of the second connecting plate (302).

6. The bag trimming machine with an edge positioning mechanism according to claim 5, characterized in that: A third sliding groove (304) is provided on a side of the fixed plate (3) close to the second sliding rod (303), and the third sliding groove (304) is slidably docked with the second sliding rod (303), and a side of the second connecting plate (302) close to the second sliding rod (303) is movably connected to the guide wheel frame (305) through a bearing support.

7. The bag edge trimming machine with an edge positioning mechanism according to claim 6, characterized in that: A toothed disc (306) is fixed to one end of the guide wheel frame (305), and a toothed belt (307) is connected to the outer side of the toothed disc (306). A third bevel gear (308) is fixed to the toothed disc (306) at one end of the guide wheel frame (305).

8. The bag trimming machine with an edge positioning mechanism according to claim 7, characterized in that: The third bevel gear (308) is connected to the fourth bevel gear (309), and one side of the fourth bevel gear (309) is fixed to the output shaft of the drive motor (310), and the drive motor (310) is fixed to the second connecting plate (302).

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