A slitting machine with adjustable width

Abstract

The utility model relates to processing equipment technical field discloses a width adjustable slitting machine, including the bottom plate, the bottom plate's lower surface four corners all are fixedly connected with the support leg, the top left side of bottom plate is provided with the leveling mechanism, the top middle part of bottom plate is provided with cutting mechanism, the cutting mechanism includes the first support plate, the bottom fixed connection of first support plate is on the upper surface of bottom plate near the one side middle part of front, the front middle part of first support plate is equipped with the first sliding slot. The utility model discloses through the first sleeve pipe and the second sleeve pipe inside the setting of first sliding slot and second sliding slot, first pivot and second pivot can rotate in the inside of first sleeve pipe and second sleeve pipe, the threaded rod can rotate through first pivot and second pivot, disc cutter can slide on its outer surface, and fixed knob is responsible for limiting disc cutter, so that the effect that the cutter can be flexibly adjusted according to the width required for the material can be reached.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment technology, specifically to a slitting machine with adjustable width. Background Technology

[0002] A slitting machine is a type of machinery specifically designed to cut wide rolls of material (such as paper, film, metal foil, fabric, etc.) into narrow strips. These machines are widely used in various industries, especially in packaging, printing, textiles, and composite material processing.

[0003] The working principle of a slitting machine is to process large rolls of raw materials through a series of processing steps to finally divide them into smaller rolls of material with the specific width required by the customer. However, current slitting machines require frequent adjustments to the position of the cutter to adapt to different vermicelli width requirements. The current equipment cannot effectively adjust the cutter flexibly, which reduces the flexibility and practicality of the equipment. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a width-adjustable slitting machine, which has the advantages of flexibly adjusting the cutting blade according to the required width of the material, thus solving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a width-adjustable slitting machine, comprising a base plate, with support legs fixedly connected to the four corners of the lower surface of the base plate, a leveling mechanism provided on the upper left side of the base plate, and a cutting mechanism provided in the upper center of the base plate. The cutting mechanism includes a first support plate, the bottom of which is fixedly connected to the center of the upper surface of the base plate near the front side. A first groove is formed in the center of the front side of the first support plate. A second support plate is fixedly connected to the center of the upper surface of the base plate near the back side. A second groove is formed in the center of the front side of the second support plate. A sliding shaft is provided above the interior of the first groove. A first sleeve is fixedly connected to one side of the sliding shaft. A first rotating shaft is provided inside the first sleeve. A threaded rod is fixedly connected to one end of the first rotating shaft. A plurality of disc cutters are provided on the outer surface of the threaded rod. Fixed knobs are provided in the center of both sides of the disc cutters. Limiting mechanisms are provided above the first and second support plates.

[0008] Preferably, a motor is provided on the other side of the slide shaft, a connecting rod is fixedly connected to the center of the front of the motor, a slide rod is fixedly connected to the center of the lower back of the connecting rod, and a first limiting plate is fixedly connected to the back of the slide rod.

[0009] The back of the connecting rod is vertically connected to the front of the slide rod, connecting the motor and the slide rod together. The slide rod can slide up and down inside the first slide groove, ensuring that the motor can move with the slide shaft without affecting its operation. The motor drives the first rotating shaft and the threaded rod to rotate through the slide shaft, which in turn drives the disc cutter to rotate. The first limit plate limits the back of the slide rod.

[0010] Preferably, a threaded shaft is provided above the interior of the second groove, a second sleeve is fixedly connected to one side of the threaded shaft, a second rotating shaft is provided inside the second sleeve, a nut is provided on the outer surface of the threaded shaft, and a second limiting disc is fixedly connected to the other side of the threaded shaft.

[0011] The threaded shaft can slide up and down inside the second slide groove. The second sleeve slides up and down with the threaded shaft. The second rotating shaft rotates inside the second sleeve. Its other end is connected to the other side of the threaded rod. The threaded rod can rotate through the first and second rotating shafts on both sides. The nut and the threaded shaft rotate together to fix the position of the threaded shaft. The second limiting plate limits one side of the threaded shaft.

[0012] Preferably, the leveling mechanism includes two telescopic rods. The bottoms of the two telescopic rods are respectively fixedly connected to the left side of the upper surface of the base plate near the front and the left side near the back. A horizontal plate is fixedly connected to the top of the telescopic rod. Handles are fixedly connected to the front and back of the horizontal plate. A fixing rod is fixedly connected to the middle of the lower surface of the horizontal plate. A pressure roller is fixedly connected to the bottom of the fixing rod.

[0013] The bottoms of the two telescopic rods are vertically connected to the left sides of the upper surface of the base plate. The horizontal plate can move up and down through the telescopic rods, and the adjustment can be made according to the thickness of the material. The handle makes it easy for the operator to pick up the horizontal plate. The top of the fixed rod is vertically connected to the middle of the lower surface of the horizontal plate. The pressure roller moves up and down with the horizontal plate through the fixed rod to press and flatten the material.

[0014] Preferably, the limiting mechanism includes four insertion holes, which are respectively located on the left and right sides of the upper surface of the first support plate and the second support plate.

[0015] Preferably, a limiting plate is provided above the insertion hole, and insertion blocks are fixedly connected to both the left and right sides of the lower surface of the limiting plate.

[0016] The four insertion holes are respectively fitted into the left and right sides of the upper surface of the first support plate and the second support plate. The insertion block can be inserted into the inside of the insertion hole. The limiting plate can cover the upper surface of the first slide groove and the second slide groove through the insertion block, thereby limiting the sliding shaft and threaded shaft inside them.

[0017] Compared with the prior art, this utility model provides a slitting machine with adjustable width, which has the following features:

[0018] Beneficial effects:

[0019] 1. This utility model uses a first sleeve and a second sleeve set inside the first and second slide grooves. The first and second rotating shafts can rotate inside the first and second sleeves. The threaded rod can rotate through the first and second rotating shafts. The disc cutter can slide on its outer surface. The fixed knob is responsible for limiting the disc cutter, thereby achieving the function of flexibly adjusting the cutter according to the required width of the material.

[0020] 2. This utility model uses a horizontal plate connected to the top of a telescopic rod. The horizontal plate can be adjusted up and down via the telescopic rod. A connecting rod is vertically connected between the horizontal plate and the pressure roller. The pressure roller moves up and down via the horizontal plate and the telescopic rod, thereby ensuring the flatness of the material during cutting. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the leveling mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the cutting mechanism of this utility model;

[0024] Figure 4 This is a side sectional view of the cutting mechanism of this utility model.

[0025] The components are as follows: 1. Base plate; 101. Support leg; 2. Leveling mechanism; 201. Telescopic rod; 202. Horizontal plate; 203. Handle; 204. Fixed rod; 205. Pressure roller; 3. Cutting mechanism; 301. First support plate; 302. First slide groove; 303. Second support plate; 304. Second slide groove; 305. Sliding shaft; 306. First sleeve; 307. First rotating shaft; 308. Motor; 309. Connecting rod; 310. Sliding rod; 311. First limiting plate; 312. Threaded rod; 313. Disc cutter; 314. Fixed knob; 315. Threaded shaft; 316. Second sleeve; 317. Second rotating shaft; 318. Nut; 319. Second limiting plate; 4. Limiting mechanism; 401. Insertion hole; 402. Limiting plate; 403. Insertion block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4 A width-adjustable slitting machine includes a base plate 1. Support legs 101 are fixedly connected to the four corners of the lower surface of the base plate 1. A leveling mechanism 2 is arranged on the upper left side of the base plate 1, and a cutting mechanism 3 is arranged in the upper center of the base plate 1. The cutting mechanism 3 includes a first support plate 301. The bottom of the first support plate 301 is fixedly connected to the center of the upper surface of the base plate 1 near the front side. A first groove 302 is formed in the center of the front side of the first support plate 301. The center of the upper surface of the base plate 1 near the back side is fixedly connected to... A second support plate 303 has a second sliding groove 304 in the center of its front side. A sliding shaft 305 is located above the interior of the first sliding groove 302. A first sleeve 306 is fixedly connected to one side of the sliding shaft 305. A first rotating shaft 307 is located inside the first sleeve 306. A threaded rod 312 is fixedly connected to one end of the first rotating shaft 307. A plurality of disc cutters 313 are provided on the outer surface of the threaded rod 312. A fixing knob 314 is located in the center of both sides of each disc cutter 313. Limiting mechanisms 4 are provided above both support plate 301 and the second support plate 303. Support legs 101 support the base plate 1. The bottoms of the first support plate 301 and the second support plate 303 are vertically connected to the middle of both sides of the upper surface of the base plate 1. The first slide groove 302 and the second slide groove 304 pass through the middle of the interior of the first support plate 301 and the second support plate 303, respectively, so that the operator can take out the threaded rod 312 inside and maintain and replace the disc cutter 313. The sliding shaft 305 can slide up and down inside the first slide groove 302. The first sleeve 306 slides with the sliding shaft 305. The first rotating shaft 307 rotates inside the first sleeve 306. The threaded rod 312 rotates through the first rotating shaft 307. The disc cutter 313 is sleeved on the outer surface of the threaded rod 312 and can slide horizontally on its outer surface. The distance between adjacent disc cutters 313 can be adjusted as required. The fixed knob 314 rotates with the threaded rod 312 to fix the position of the disc cutter 313.

[0028] Specifically, such as Figure 4As shown, a motor 308 is provided on the other side of the slide shaft 305. A connecting rod 309 is fixedly connected to the center of the front of the motor 308. A slide rod 310 is fixedly connected to the center of the lower back of the connecting rod 309. A first limiting plate 311 is fixedly connected to the back of the slide rod 310.

[0029] Through the above technical solution, the back of the connecting rod 309 is vertically connected to the front of the slide rod 310, connecting the motor 308 and the slide rod 310 together. The slide rod 310 can slide up and down inside the first slide groove 302, ensuring that the motor 308 can move with the slide shaft 305 without affecting its operation. The motor 308 drives the first rotating shaft 307 and the threaded rod 312 to rotate through the slide shaft 305, which in turn drives the disc cutter 313 to rotate. The first limiting plate 311 limits the back of the slide rod 310.

[0030] Specifically, such as Figure 4 As shown, a threaded shaft 315 is provided on the upper part of the second slide groove 304. A second sleeve 316 is fixedly connected to one side of the threaded shaft 315. A second rotating shaft 317 is provided inside the second sleeve 316. A nut 318 is provided on the outer surface of the threaded shaft 315. A second limiting plate 319 is fixedly connected to the other side of the threaded shaft 315.

[0031] Through the above technical solution, the threaded shaft 315 can slide up and down inside the second slide groove 304, the second sleeve 316 slides up and down with the threaded shaft 315, the second rotating shaft 317 rotates inside the second sleeve 316, and its other end is connected to the other side of the threaded rod 312. The threaded rod 312 can rotate through the first rotating shaft 307 and the second rotating shaft 317 on both sides. The nut 318 rotates with the threaded shaft 315 to fix the position of the threaded shaft 315. The second limiting plate 319 limits one side of the threaded shaft 315.

[0032] Specifically, such as Figure 2 As shown, the leveling mechanism 2 includes two telescopic rods 201. The bottoms of the two telescopic rods 201 are fixedly connected to the left side of the upper surface of the base plate 1 near the front and the left side near the back, respectively. A horizontal plate 202 is fixedly connected to the top of the telescopic rods 201. Handles 203 are fixedly connected to the front and back of the horizontal plate 202. A fixing rod 204 is fixedly connected to the middle of the lower surface of the horizontal plate 202. A pressure roller 205 is fixedly connected to the bottom of the fixing rod 204.

[0033] Through the above technical solution, the bottoms of the two telescopic rods 201 are vertically connected to the two sides on the left side of the upper surface of the base plate 1, and the horizontal plate 202 can move up and down through the telescopic rods 201, which can be adjusted according to the thickness of the material. The handle 203 makes it convenient for the operator to pick up the horizontal plate 202. The top of the fixed rod 204 is vertically connected to the middle of the lower surface of the horizontal plate 202. The pressure roller 205 moves up and down with the horizontal plate 202 through the fixed rod 204 to press and flatten the material.

[0034] Specifically, such as Figure 3 As shown, the limiting mechanism 4 includes four insertion holes 401. The four insertion holes 401 are respectively opened on the left and right sides of the upper surface of the first support plate 301 and the second support plate 303. A limiting plate 402 is provided above the insertion holes 401. Insertion blocks 403 are fixedly connected to the left and right sides of the lower surface of the limiting plate 402.

[0035] With the above technical solution, the four insertion holes 401 are respectively fitted into the left and right sides of the upper surface of the first support plate 301 and the second support plate 303. The insertion block 403 can be inserted into the inside of the insertion hole 401. The limiting plate 402 can cover the upper surface of the first slide groove 302 and the second slide groove 304 through the insertion block 403, thereby limiting the sliding shaft 305 and the threaded shaft 315 inside them.

[0036] During use, the operator adjusts the height of the pressure roller 205 according to the thickness of the material so that its lower surface can press and flatten the material. The disc cutter 313 is lowered through the sliding shaft 305 and the threaded shaft 315 so that it can cut the material. After adjustment, the nut 318 is turned to fix it. The spacing between adjacent disc cutters 313 is adjusted according to the required cutting width of the material. After adjustment, the fixing knob 314 is turned to fix its position. Finally, the motor 308 is started, which drives the first rotating shaft 307, the threaded rod 312 and the disc cutter 313 to operate through the sliding shaft 305 to cut the raw material.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A width-adjustable slitting machine, comprising a base plate (1), characterized in that: Support legs (101) are fixedly connected to the four corners of the lower surface of the base plate (1). A leveling mechanism (2) is provided on the upper left side of the base plate (1). A cutting mechanism (3) is provided in the upper center of the base plate (1). The cutting mechanism (3) includes a first support plate (301). The bottom of the first support plate (301) is fixedly connected to the middle of the upper surface of the base plate (1) near the front. A first groove (302) is provided in the middle of the front of the first support plate (301). A second support plate (303) is fixedly connected to the middle of the upper surface of the base plate (1) near the back. The middle of the front of the second support plate (303) is provided. A second slide groove (304) is provided. A slide shaft (305) is provided above the interior of the first slide groove (302). A first sleeve (306) is fixedly connected to one side of the slide shaft (305). A first rotating shaft (307) is provided inside the first sleeve (306). A threaded rod (312) is fixedly connected to one end of the first rotating shaft (307). A number of disc cutters (313) are provided on the outer surface of the threaded rod (312). A fixed knob (314) is provided in the middle of both sides of the disc cutter (313). A limit mechanism (4) is provided above the first support plate (301) and the second support plate (303).

2. The width-adjustable slitting machine according to claim 1, characterized in that: A motor (308) is provided on the other side of the sliding shaft (305). A connecting rod (309) is fixedly connected to the center of the front of the motor (308). A sliding rod (310) is fixedly connected to the center of the lower back of the connecting rod (309). A first limiting plate (311) is fixedly connected to the back of the sliding rod (310).

3. The width-adjustable slitting machine according to claim 1, characterized in that: A threaded shaft (315) is provided on the upper part of the interior of the second slide groove (304). A second sleeve (316) is fixedly connected to one side of the threaded shaft (315). A second rotating shaft (317) is provided inside the second sleeve (316). A nut (318) is provided on the outer surface of the threaded shaft (315). A second limiting plate (319) is fixedly connected to the other side of the threaded shaft (315).

4. The width-adjustable slitting machine according to claim 1, characterized in that: The leveling mechanism (2) includes two telescopic rods (201). The bottoms of the two telescopic rods (201) are fixedly connected to the left side of the upper surface of the base plate (1) near the front and the left side near the back, respectively. A horizontal plate (202) is fixedly connected to the top of the telescopic rod (201). A handle (203) is fixedly connected to both the front and back of the horizontal plate (202). A fixing rod (204) is fixedly connected to the middle of the lower surface of the horizontal plate (202). A pressure roller (205) is fixedly connected to the bottom of the fixing rod (204).

5. A slitting machine with adjustable width according to claim 1, characterized in that: The limiting mechanism (4) includes four insertion holes (401), which are respectively located on the left and right sides of the upper surfaces of the first support plate (301) and the second support plate (303).

6. A slitting machine with adjustable width according to claim 5, characterized in that: A limiting plate (402) is provided above the insertion hole (401), and insertion blocks (403) are fixedly connected to the left and right sides of the lower surface of the limiting plate (402).

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