Calibrating and cutting equipment for composite film

Abstract

The utility model relates to the technical field of film processing, in particular to composite film calibration cutting equipment, which is characterized in that two positioning rods are respectively movably inserted on two side rod walls of a support frame, and pressure sensors are arranged at the inner ends of the positioning rods; the fixing frame is fixedly arranged on the supporting frame and located on the rear side of the positioning rod. The two adjusting rods are arranged on the transverse rod of the fixing frame in a sliding mode, adjusting grooves are formed in the adjusting rods in a penetrating mode, the extrusion shaft is arranged in the adjusting grooves through adjusting assemblies, and open grooves are formed in the front sides of the two adjusting rods; the left end and the right end of the limiting rod are connected with connecting rods in a screwed mode through rotating rods correspondingly, the ends of the connecting rods are connected to the vertical rods of the fixing frame in a screwed mode through hinge bases, and limiting grooves are formed in the limiting rod. The adjusting rods are adjusted to proper positions according to the sizes of the films, the pressure sensor is matched to control the electric push rod, the two adjusting rods are conveniently driven to synchronously move in the same direction, and therefore the positions of the films of different sizes are calibrated.

Description

Technical Field

[0001] This utility model relates to the field of thin film processing technology, specifically to a composite thin film calibration and cutting device. Background Technology

[0002] In the process of transforming a semi-finished film into a finished product, it needs to be cut. At the same time, according to the different finished product size requirements, i.e. the set size requirements of the film, different sizes of film need to be cut. Since the film is prone to displacement during the cutting process, which affects the film cutting, there is an urgent need for a composite film calibration and cutting equipment to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of the existing technology by providing a composite film calibration and cutting device that is simple in structure, reasonably designed, and easy to use, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a support frame and a cutting plate; the cutting plate is disposed on the support frame;

[0005] It also includes:

[0006] The positioning rods are two in number, and the two positioning rods are respectively movably inserted into the two side walls of the support frame, and the inner end of the positioning rods is equipped with a pressure sensor.

[0007] A fixing frame is fixedly mounted on a support frame, and the fixing frame is located on the rear side of the positioning rod;

[0008] The adjusting rod consists of two rods, which are slidably mounted on the crossbar of the fixed frame. An adjusting groove is formed through the adjusting rod, and the extrusion shaft is set in the adjusting groove using an adjusting assembly. The front sides of the two adjusting rods are also provided with grooves.

[0009] The limiting rod has connecting rods screwed to its left and right ends by rotating rods. The ends of the connecting rods are screwed to the vertical rod of the fixed frame by hinge seats. The limiting rod has a limiting groove. The buckle is set in the limiting groove by bolts. The end of the buckle is slidably set in the groove.

[0010] An electric linear actuator is provided, wherein the electric linear actuator is screwed onto the vertical rod of the fixed frame via a rotating rod, and the output end of the electric linear actuator is screwed onto one of the connecting rods via the rotating rod. The electric linear actuator is connected to an external power source.

[0011] Furthermore, the adjustment component includes:

[0012] The adjusting block is a plurality of blocks, which are slidably disposed in the adjusting groove, and the extrusion shaft is screwed onto the adjusting block by means of a rotating rod;

[0013] The guide rods are multiple in number, each fixedly installed in an adjustment groove, and the adjustment block is slidably mounted on the guide rods.

[0014] The fixing rod consists of two rods, which are symmetrically fixed to the wall of the adjusting rod. The adjusting ring is bolted to the fixing rod.

[0015] The connecting rods are of several kinds, and the two ends of the connecting rods are respectively screwed onto the adjusting rod and the corresponding adjusting block by means of hinge seats.

[0016] Furthermore, the ends of the two fixed rods are provided with fixed rings, and the adjusting ring and the fixed ring are set in abutting configuration.

[0017] Furthermore, a pull rod is fixed to the top of each of the two adjusting rods, and a protective pad is provided on the pull rod.

[0018] Furthermore, a sliding rod is fixedly provided inside the limiting groove, and a buckle is slidably mounted on the sliding rod.

[0019] Furthermore, several extrusion shafts are each fitted with an extrusion pad, and the upper and lower extrusion pads are designed to abut against each other.

[0020] Compared with the prior art, the beneficial effects of this utility model are: the composite film calibration and cutting device of this utility model controls the pushing direction of the electric push rod by sensing the pressure sensor, thereby controlling the moving direction of the extrusion shaft on the adjusting rod, which facilitates the calibration and cutting of the film. Attached Figure Description

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

[0022] Figure 2 yes Figure 1 Enlarged view of section A.

[0023] Figure 3 This is a schematic diagram of the adjustment component in this utility model.

[0024] Figure 4 This is a schematic diagram of the limiting rod and adjusting rod in this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Support frame; 2. Cutting plate; 3. Positioning rod; 4. Pressure sensor; 5. Fixing frame; 6. Adjusting rod; 7. Adjusting groove; 8. Extrusion shaft; 9. Adjusting assembly; 10. Slotting; 11. Limiting rod; 12. Connecting rod; 13. Limiting groove; 14. Buckle; 15. Electric push rod; 16. Adjusting block; 17. Guide rod; 18. Fixing rod; 19. Adjusting ring; 20. Connecting rod; 21. Fixing ring; 22. Pull rod; 23. Protective pad; 24. Slide rod; 25. Extrusion pad. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] like Figures 1-4 As shown, this specific embodiment adopts the following technical solution: it includes a support frame 1 and a cutting plate 2; the cutting plate 2 is disposed on the support frame 1;

[0029] It also includes:

[0030] Positioning rod 3, there are two positioning rods 3, which are respectively movably inserted into the two side walls of the support frame 1, and the inner end of the positioning rod 3 is provided with a pressure sensor 4. According to the size of the film, the position of the pressure sensor 4 is adjusted by the positioning rod 3.

[0031] The fixing frame 5 is fixedly mounted on the support frame 1 and is located behind the positioning rod 3. The fixing frame 5 serves as a positioning device.

[0032] Two adjusting rods 6 are slidably mounted on the crossbar of the fixed frame 5. An adjusting groove 7 is opened through the adjusting rod 6. The extrusion shaft 8 is set in the adjusting groove 7 by the adjusting component 9. The front side of the two adjusting rods 6 is provided with a slot 10. By adjusting the position of the upper and lower extrusion shafts 8, it is easy to clamp and fix the two sides of the film. A pull rod 22 is fixed at the top of each of the two adjusting rods 6. A protective pad 23 is provided on the pull rod 22 to facilitate the movement of the adjusting rod 6 by the pull rod 22. Extrusion pads 25 are respectively sleeved on several extrusion shafts 8, and the upper and lower extrusion pads 25 are set to abut against each other to protect the film and prevent damage to the sides of the film.

[0033] The limiting rod 11 has connecting rods 12 screwed to its left and right ends by rotating rods. The ends of the connecting rods 12 are screwed to the vertical rod of the fixing frame 5 by hinge seats. The limiting rod 11 has a limiting groove 13. The buckle 14 is bolted in the limiting groove 13. The end of the buckle 14 is slidably disposed in the slot 10. The limiting rod 11 plays a limiting role and restricts the position of the buckle 14. A sliding rod 24 is fixedly disposed in the limiting groove 13. The buckle 14 is slidably disposed on the sliding rod 24 and the sliding rod 24 restricts the buckle 14 in the limiting groove 13.

[0034] The electric push rod 15 is screwed onto the vertical rod of the fixed frame 5 via a rotating rod, and the output end of the electric push rod 15 is screwed onto one of the connecting rods 12 via a rotating rod. The electric push rod 15 is connected to an external power source, and the rotation of the connecting rod 12 is controlled by the electric push rod 15, thereby controlling the movement direction of the adjusting rod 6.

[0035] Adjustment component 9 includes:

[0036] Adjustment block 16, there are several adjustment blocks 16, the several adjustment blocks 16 are slidably arranged in the adjustment groove 7, and the extrusion shaft 8 is screwed onto the adjustment block 16 by a rotating rod, and the adjustment block 16 moves in the adjustment groove 7;

[0037] Guide rod 17, there are several guide rods 17, and the several guide rods 17 are fixedly installed in the adjustment groove 7, and the adjustment block 16 is slidably installed on the guide rod 17. The guide rod 17 plays a guiding role and restricts the position of the adjustment block 16.

[0038] Two fixing rods 18 are symmetrically fixed on the wall of the adjusting rod 6. The adjusting ring 19 is bolted to the fixing rod 18. The moving direction of the adjusting ring 19 is restricted by the fixing rod 18. The ends of the two fixing rods 18 are provided with fixing rings 21, and the adjusting ring 19 and the fixing ring 21 are engaged and abutted to prevent the adjusting ring 19 from detaching from the fixing rod 18.

[0039] The connecting rod 20 consists of several rods, with both ends of each connecting rod 20 being screwed onto the adjusting rod 6 and the corresponding adjusting block 16 via hinge seats. The connecting rod 20 is rotated by the adjusting ring 19, thereby controlling the distance between the upper and lower adjusting blocks 16.

[0040] When using this invention, the operator first slides the adjusting rod 6 along the direction of the crossbar of the fixed frame 5 using the pull rod 22, according to the width of the film. The adjusting rod 6 moves the buckle 14, which moves to a suitable position within the limiting groove 13. Then, the buckle 14 is fixed in the limiting groove 13 using bolts. Next, the two sides of the film are placed between the upper and lower extrusion shafts 8. Then, the adjusting ring 19 is moved, sliding on the fixed rod 18. The adjusting ring 19 drives the connecting rod 20 to rotate, and the connecting rod 20 drives the adjusting block 16 to slide within the adjusting groove 7. The adjusting block 16 drives the extrusion shaft 8 to move until the upper and lower extrusion shafts 8 clamp the two sides of the film. Then, the position of the pressure sensor 4 is adjusted by the positioning rod 3. When the film on the support frame 1 is offset, the side wall of the film contacts the corresponding pressure sensor 4. The pressure sensor 4 controls the electric push rod 15 to start. The electric push rod 15 pushes the corresponding connecting rod 12 to rotate. The connecting rod 12 drives the limit rod 11 to move. The limit rod 11 drives the buckle 14 to move. The buckle 14 drives the two adjusting rods 6 to move synchronously in the same direction, thereby calibrating the position of the film.

[0041] Compared with the prior art, the beneficial effects of this utility model are:

[0042] Adjust the adjusting rod 6 to the appropriate position according to the size of the film, and then use the pressure sensor 4 to control the electric push rod 15 to drive the two adjusting rods 6 to move synchronously in the same direction, thereby calibrating the position of films of different sizes.

[0043] An adjustment component 9 is provided. By adjusting the ring 19 in conjunction with the rotation of the connecting rod 20, the distance between the upper and lower adjustment blocks 16 is controlled, thereby adjusting the position of the two extrusion shafts 8 to facilitate clamping the two films.

[0044] The fixing ring 21 is provided to restrict the movement of the adjusting ring 19 and prevent the adjusting ring 19 from dislodging from the fixing rod 18;

[0045] The extrusion pad 25 is provided to protect the film to a certain extent and prevent it from being damaged. At the same time, it increases the friction between the extrusion shaft 8 and the film and prevents the film from separating from the extrusion shaft 8.

[0046] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A composite film calibration cutting device, comprising a support frame (1) and a cutting plate (2); the cutting plate (2) is arranged on the support frame (1); characterized in that It also comprises: a positioning rod (3), the positioning rod (3) is two, two positioning rods (3) are movably arranged on the two side walls of the support frame (1), and the inner end of the positioning rod (3) is provided with a pressure sensor (4); a fixed frame (5), the fixed frame (5) is fixedly arranged on the support frame (1), and the fixed frame (5) is located at the rear side of the positioning rod (3); an adjusting rod (6), the adjusting rod (6) is two, two adjusting rods (6) are slidably arranged on the horizontal rod of the fixed frame (5), the adjusting rod (6) is provided with an adjusting groove (7), the extrusion shaft (8) is arranged in the adjusting groove (7) by using the adjusting assembly (9), and the front side of the two adjusting rods (6) is provided with a slot (10); a limiting rod (11), the left and right ends of the limiting rod (11) are respectively rotatably connected with a connecting rod (12) by a rotating rod, the end of the connecting rod (12) is rotatably connected with a vertical rod of the fixed frame (5) by a hinged seat, and the limiting rod (11) is provided with a limiting groove (13), a buckle (14) is arranged in the limiting groove (13) by using a bolt, and the end of the buckle (14) is slidably arranged in the slot (10); an electric push rod (15), the electric push rod (15) is rotatably connected with a vertical rod of the fixed frame (5) by a rotating rod, and the output end of the electric push rod (15) is rotatably connected with one of the connecting rods (12) by a rotating rod, and the electric push rod (15) is connected with an external power supply.

2. The composite film calibration and cutting apparatus of claim 1, wherein: The adjusting assembly (9) comprises: an adjusting block (16), the adjusting block (16) is a plurality of, the plurality of adjusting blocks (16) are slidably arranged in the adjusting groove (7), and the extrusion shaft (8) is rotatably connected with the adjusting block (16) by a rotating rod; a guide rod (17), the guide rod (17) is a plurality of, the plurality of guide rods (17) are respectively fixedly arranged in the adjusting groove (7), and the adjusting block (16) is slidably arranged on the guide rod (17); a fixed rod (18), the fixed rod (18) is two, the two fixed rods (18) are respectively and symmetrically fixedly arranged on the rod wall of the adjusting rod (6), and an adjusting ring (19) is arranged on the fixed rod (18) by using a bolt; a connecting rod (20), the connecting rod (20) is a plurality of, the two ends of the plurality of connecting rods (20) are respectively rotatably connected with the adjusting rod (6) and the corresponding adjusting block (16) by a hinged seat.

3. The composite film calibration and cutting apparatus of claim 2, wherein: The end of the two fixed rods (18) is provided with a fixed ring (21), and the adjusting ring (19) is arranged in cooperation with the fixed ring (21).

4. The composite film calibration and cutting apparatus of claim 1, wherein: The top end of the two adjusting rods (6) is fixedly provided with a pull rod (22), and the pull rod (22) is provided with a protective pad (23).

5. The composite film calibration and cutting apparatus of claim 1, wherein: The limiting groove (13) is fixedly provided with a sliding rod (24), and the buckle (14) is slidably arranged on the sliding rod (24).

6. The composite film calibration and slitting apparatus of claim 1, wherein: A plurality of extrusion shafts (8) are respectively sleeved with extrusion pads (25), and the upper and lower extrusion pads (25) are arranged in cooperation.

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