Air bubble film cutting device

Abstract

The utility model discloses an air bubble film cutting device which comprises a working table and an air bubble film placing frame arranged at one end of the working table, and an air bubble film coiled material is movably arranged on the air bubble film placing frame. Long-strip-shaped sliding grooves are symmetrically fixed to the two sides of the upper end face of the workbench, two clamping pieces and a cutting piece are arranged between the sliding grooves in the two sides in a sliding mode, the two clamping pieces are located on the two sides of the cutting piece respectively, and the two ends of the clamping pieces and the two ends of the cutting piece are connected with the sliding grooves in a sliding mode and can be locked through first positioning screws. The air bubble film cutting device has the advantages that the air bubble film is positioned through the clamping pieces located at the two ends of the workbench, then the air bubble film is transversely cut and longitudinally cut through the cutting piece, the air bubble film can be cut by a single person, and labor is saved; according to the device, the cutting width and length of the air bubble film can be accurately determined through scales arranged on the sliding groove and the sliding rod, and the cutting quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools, in particular to a bubble film cutting device. Background Art

[0002] In the production process of building prefabricated components, wall panels are vertical components that make up the building. The prefabricated wall panels are connected to the main body through post-cast strips, so the side of the wall panels needs to be roughened. The rough surface can be made by washing, chiseling and bubble film. At present, the bubble film cutting process of prefabricated wall panels in the industry is simple and rough. The bubble film is stretched manually and then the length is determined by a tape measure and then cut with a cutting knife. The operation requires 2-3 people to cooperate, and the cutting surface is often uneven, and there is a large error in the length. However, in the production process of prefabricated wall panels, the quality of bubble film pasting affects the quality of the rough surface of the wall panels. The traditional cutting process is difficult to operate, labor-intensive, and poor quality affects the quality of the wall panels. Utility Model Content

[0003] In order to overcome the problem that the cutting of bubble film used for prefabricated wall panels in the prior art requires the cooperation of multiple people, is difficult to operate, and consumes labor, the embodiment of the utility model provides a bubble film cutting device. The technical solution is as follows:

[0004] A bubble film cutting device comprises a workbench and a bubble film placing rack arranged at one end of the workbench, on which a bubble film roll is movably arranged; long strip slide grooves are symmetrically fixed on both sides of the upper end surface of the workbench, two clamping members and a cutting member are slidably arranged between the slide grooves on both sides, and the two clamping members are respectively located on both sides of the cutting member, and both ends of the clamping member and the cutting member are slidably connected to the slide groove and can be locked by a positioning screw.

[0005] Furthermore, a long strip slide groove 1 is provided on one side surface of the slide grooves facing each other on both sides, and a long strip slide groove 2 is provided on the upper end surface of the slide groove.

[0006] Furthermore, the clamping member includes a clamping rod with two ends slidingly arranged in the slide groove one, both ends of the clamping rod are threadedly connected to the positioning screw one, and one end of the positioning screw one passes through the slide groove two, the clamping rod is threadedly connected to the clamping screw, one end of the clamping screw passes through the clamping rod and is rotatably connected to a clamping plate, and the clamping plate can resist the bubble film.

[0007] Furthermore, the cutting piece includes a sliding rod with two ends slidingly arranged in the sliding groove, and both ends of the sliding rod are threadedly connected to a positioning screw, and two sliding sleeves are sleeved on the sliding rod, one of the sliding sleeves is fixed with a horizontal cutting blade, and the other sliding sleeve is fixed with a longitudinal cutting blade, and the sliding sleeve is threadedly connected with a positioning screw, and one end of the positioning screw passes through the side wall of the sliding sleeve and can resist the sliding rod.

[0008] Furthermore, fixed sleeves are fixed at the four corners of the lower end of the workbench, and long strip ear plates are fixed on both sides of the fixed sleeve along the length direction of the workbench. A strip through hole is opened on the side of the ear plate, and a support leg is slidably arranged in the fixed sleeve, and a limiting rod is fixed on the side of the support leg close to the ear plate. The limiting rod is slidably arranged in the strip through hole, and when the limiting rod is located at the lower end of the strip through hole, the upper end of the supporting leg slides out of the fixed sleeve and can rotate along the length direction of the workbench. After the bubble film cutting work is completed, the supporting leg is pulled downward to be separated from the fixed sleeve, and the supporting leg can rotate around the limiting rod, and one end of it can be placed on the bottom surface of the workbench, so that it can be folded for easy storage.

[0009] Furthermore, the bubble film placement rack is U-shaped, and the two ends of one opening side are hinged to the workbench through connecting parts, and the two ends of the bubble film placement rack away from the opening side are hinged with plug-in sleeves, a support rod is inserted in the plug-in sleeve, and the other end of the support rod is hinged with a sliding sleeve 2, and the sliding sleeve 2 is mounted on the supporting leg, and the sliding sleeve 2 is fixed by a fastening bolt.

[0010] Furthermore, the connecting member includes a connecting plate and connecting columns fixed at both ends of one side of the connecting plate, and the ends of the workbench and the bubble film placement rack that are close to each other are each provided with through holes matching the connecting columns, and the connecting columns are rotatably arranged in the through holes. The bubble film placement rack can be rotated through the connecting member when being stored, thereby being placed on the surface of the workbench for easy storage.

[0011] Furthermore, the bubble film placement rack is movably provided with a rotating shaft along the width direction of the workbench, and R-shaped pins are provided at both ends of the rotating shaft, and the bubble film coil is arranged on the rotating shaft.

[0012] Furthermore, the slide groove and the slide rod are both provided with scales, and the required size can be cut more accurately according to the scales.

[0013] The beneficial effects of the technical solution provided by the embodiment of the utility model are as follows: the device positions the bubble film by means of the clamping pieces at both ends of the workbench, and then cuts the bubble film horizontally and vertically by means of the cutting piece, so that the work of cutting the bubble film by one person can be realized, thus saving labor;

[0014] The device can also accurately determine the width and length of the bubble film cutting through the scales set on the slide groove and the slide rod, thereby improving the cutting quality;

[0015] The supporting legs of the device can be rotated to be placed on the bottom surface of the workbench, and the bubble film placement rack can also be rotated to be placed on the top surface of the workbench through a connecting piece, thereby reducing the space occupied by the device when it is stored, making storage more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings used in the embodiments. Obviously, the drawings listed below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 yes Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 3 yes Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 4 yes Figure 1 A magnified schematic diagram of the structure at C in the middle;

[0021] Figure 5 yes Figure 1 A schematic diagram of the structure at D in the middle is enlarged;

[0022] Figure 6 It is a schematic diagram of the storage state of an embodiment of the utility model.

[0023] In the accompanying drawings, the list of components represented by each number is as follows: 1. Workbench; 2. Bubble film placement rack; 201. Plug-in sleeve; 202. Support rod; 203. Sleeve 2; 204. Fastening bolt; 205. Rotating shaft; 206. R-type pin; 3. Slide; 301. Slide 1; 302. Slide 2; 4. Clamping part; 401. Clamping rod; 402. Clamping screw; 403. Clamping plate; 5. Cutting part; 501. Slide; 502. Sleeve 1; 503. Positioning screw 2; 6. Bubble film coil; 7. Positioning screw 1; 8. Fixed sleeve; 9. Ear plate; 10. Support leg; 11. Limit rod; 12. Connector. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] See also Figures 1 to 6 The embodiment of the utility model provides a bubble film cutting device, including a workbench 1, a bubble film placement rack 2 arranged at one end of the workbench 1, and a bubble film coil 6 is movably arranged on the bubble film placement rack 2; long strip slide grooves 3 are symmetrically fixed on both sides of the upper end surface of the workbench 1, and two clamping members 4 and a cutting member 5 are slidably arranged between the slide grooves 3 on both sides, and the two clamping members 4 are respectively located on both sides of the cutting member 5, and both ends of the clamping member 4 and the cutting member 5 are slidably connected to the slide groove 3 and can be locked by a positioning screw 7.

[0026] A long strip chute 1 301 is provided on one side surface of the chute 3 on both sides facing each other, and a long strip chute 2 302 is provided on the upper end surface of the chute 3 .

[0027] The clamping member 4 includes a clamping rod 401 with both ends slidingly arranged in a slide groove 301, both ends of the clamping rod 401 are threadedly connected to a positioning screw 7, and one end of the positioning screw 7 passes through the slide groove 2 302, and a clamping screw 402 is threadedly connected to the clamping rod 401, one end of the clamping screw 402 passes through the clamping rod 401 and is rotatably connected to a clamping plate 403, which can resist the bubble film.

[0028] The cutting piece 5 includes a sliding rod 501 with two ends slidingly arranged in a sliding groove 301, both ends of the sliding rod 501 are threadedly connected to a positioning screw 7, and two sliding sleeves 502 are sleeved on the sliding rod 501, one of the sliding sleeves 502 is fixed with a horizontal cutting blade, and the other sliding sleeve 502 is fixed with a longitudinal cutting blade, and the sliding sleeve 502 is threadedly connected with a positioning screw 503, and one end of the positioning screw 503 passes through the side wall of the sliding sleeve and can resist the sliding rod 501.

[0029] Fixed sleeves 8 are fixed at the four corners of the lower end of the workbench 1, and long strip ear plates 9 are fixed on both sides of the fixed sleeve 8 along the length direction of the workbench 1. Strip through holes are opened on the sides of the ear plates 9. Support legs 10 are slidably arranged in the fixed sleeve 8, and a limiting rod 11 is fixed on the side of the support leg 10 close to the ear plate 9. The limiting rod 11 is slidably arranged in the strip through hole, and when the limiting rod 11 is located at the lower end of the strip through hole, the upper end of the support leg 10 slides out of the fixed sleeve 8 and can rotate along the length direction of the workbench 1.

[0030] The bubble film placement rack 2 is U-shaped, and the two ends of the opening side are hinged to the workbench 1 through the connecting piece 12. The two ends of the bubble film placement rack 2 away from the opening are hinged with a plug-in sleeve 201, a support rod 202 is inserted in the plug-in sleeve 201, and the other end of the support rod 202 is hinged with a sliding sleeve 203. The sliding sleeve 203 is mounted on the supporting leg 10, and the sliding sleeve 203 is fixed by a fastening bolt 204.

[0031] The connecting member 12 includes a connecting plate and connecting columns fixed at both ends of one side of the connecting plate. The ends of the workbench 1 and the bubble film placement rack 2 close to each other are both provided with through holes matching the connecting columns, and the connecting columns are rotatably arranged in the through holes.

[0032] The bubble film placement rack 2 is movably provided with a rotating shaft 205 along the width direction of the workbench 1 , and R-shaped pins 206 are provided at both ends of the rotating shaft 205 , and the bubble film coil 6 is arranged on the rotating shaft 205 .

[0033] Both the slide groove 3 and the slide rod 501 are provided with scales.

[0034] Usage method: When the device is used, place the bubble film coil 6 on the rotating shaft 205, lay the bubble film on the workbench 1, move the two clamping rods 401 by operating the positioning screw rod 7, move the clamping rods 401 to the two ends of the bubble film laid on the workbench 1, and then rotate the clamping screw 402 to drive the clamping plate 403 to press the bubble film tightly, then operate the positioning screw rod 7 on the slide bar 501 to move the position of the slide bar 501, and cut the bubble film according to the scales set on the slide groove 3 and the slide bar 501 using the horizontal cutting blades and the vertical cutting blades respectively set on the two slide sleeves 502, so as to cut the required size;

[0035] After cutting the bubble film, the bubble film roll 6 is removed by removing the R-shaped pin 206, and then the sliding sleeve 203 is moved by operating the fastening bolt 204, so that the support rod 202 is pulled out of the plug-in sleeve 201, and then the bubble film placement rack 2 is rotated to place it on the top surface of the workbench 1 for storage, and then the support leg 10 is pulled to fix the sleeve 8, so that the limit rod 11 moves to the bottom end along the strip through hole on the long strip ear plate 9, and then the support leg is rotated along the length direction of the workbench 1, and finally one end is placed on the bottom surface of the workbench 1 for storage.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 bubble film cutting device, characterized in that: It comprises a workbench (1), and a bubble film placement rack (2) arranged at one end of the workbench (1), wherein a bubble film roll (6) is movably arranged on the bubble film placement rack (2); Long strip slide grooves (3) are symmetrically fixed on both sides of the upper end surface of the workbench (1), and two clamping members (4) and a cutting member (5) are slidably arranged between the slide grooves (3) on both sides, and the two clamping members (4) are respectively located on both sides of the cutting member (5), and both ends of the clamping members (4) and the cutting member (5) are slidably connected to the slide grooves (3) and can be locked by a positioning screw (7).

2. The bubble film cutting device according to claim 1, characterized in that: A long strip slide groove 1 (301) is provided on one side surface of the slide grooves (3) facing each other, and a long strip slide groove 2 (302) is provided on the upper end surface of the slide groove (3).

3. The bubble film cutting device according to claim 2, characterized in that: The clamping member (4) comprises a clamping rod (401) with two ends slidably arranged in the first slide groove (301), both ends of the clamping rod (401) are threadedly connected to the first positioning screw (7), and one end of the first positioning screw (7) passes through the second slide groove (302), the clamping rod (401) is threadedly connected to the clamping screw (402), one end of the clamping screw (402) passes through the clamping rod (401) and is rotatably connected to a clamping plate (403), and the clamping plate (403) can resist the bubble film.

4. The bubble film cutting device according to claim 3, characterized in that: The cutting piece (5) comprises a sliding rod (501) with two ends slidingly arranged in the sliding groove (301), both ends of the sliding rod (501) are threadedly connected to the positioning screw (7), and two sliding sleeves (502) are sleeved on the sliding rod (501), one of the sliding sleeves (502) is fixed with a transverse cutting blade, and the other sliding sleeve (502) is fixed with a longitudinal cutting blade, and the sliding sleeve (502) is threadedly connected with the positioning screw (503), and one end of the positioning screw (503) passes through the side wall of the sliding sleeve and can resist the sliding rod (501).

5. The bubble film cutting device according to claim 1, characterized in that: The four corners of the lower end of the workbench (1) are fixed with fixed sleeves (8), and long strip ear plates (9) are fixed to both sides of the fixed sleeve (8) along the length direction of the workbench (1). The side of the ear plate (9) is provided with a strip through hole. A support leg (10) is slidably arranged in the fixed sleeve (8), and a limiting rod (11) is fixed on the side of the support leg (10) close to the ear plate (9). The limiting rod (11) is slidably arranged in the strip through hole. When the limiting rod (11) is located at the lower end of the strip through hole, the upper end of the support leg (10) slides out of the fixed sleeve (8) and can rotate along the length direction of the workbench (1).

6. The bubble film cutting device according to claim 5, characterized in that: The bubble film placement rack (2) is U-shaped, and the two ends of one side of the opening are hinged to the workbench (1) through a connecting piece (12). The two ends of the bubble film placement rack (2) away from the opening are hinged with plug-in sleeves (201), a support rod (202) is inserted into the plug-in sleeve (201), and the other end of the support rod (202) is hinged with a second sliding sleeve (203), the second sliding sleeve (203) is sleeved on the support leg (10), and the second sliding sleeve (203) is fixed by a fastening bolt (204).

7. The bubble film cutting device according to claim 6, characterized in that: The connecting member (12) comprises a connecting plate and connecting columns fixed to both ends of a side surface of the connecting plate, and through holes matching the connecting columns are provided at the ends of the workbench (1) and the bubble film placement rack (2) that are close to each other, and the connecting columns are rotatably arranged in the through holes.

8. The bubble film cutting device according to claim 7, characterized in that: The bubble film placement rack (2) is provided with a rotating shaft (205) movably arranged along the width direction of the workbench (1), and R-shaped pins (206) are arranged at both ends of the rotating shaft (205), and the bubble film coil (6) is arranged on the rotating shaft (205).

9. The bubble film cutting device according to claim 4, characterized in that: The slide groove (3) and the slide rod (501) are both provided with scales.

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