Distance die cutting device of film cutting machine

Abstract

The utility model belongs to the technical field of film cutting machines, and particularly relates to a fixed-distance die cutting device of a film cutting machine, which comprises a working table, vertical plates are fixedly connected to the left and right sides of the front and the rear of the top of the working table, and guide rods are fixedly connected between the two front vertical plates and between the two rear vertical plates. A fixing plate is fixedly connected to the right side between the two guide rods, a cutting assembly is arranged on the left side of the fixing plate, a transverse plate is arranged in the center between the two guide rods, left-right penetrating type guide holes are formed in the front and the rear of the interior of the transverse plate, and the right ends of the guide rods penetrate through the guide holes. The guide rod is in sliding connection with the guide hole; the position of the transverse plate can be adjusted through the adjusting assembly, the distance between the transverse plate and the fixing plate is adjustable, in this way, a film with the specified distance can be cut according to needs, the device can meet more use requirements, and therefore the device is convenient to use and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of film cutting machines, in particular to a fixed-distance die-cutting device for a film cutting machine. Background Art

[0002] In mechanical production, some product parts need to be coated or wrapped for protection. The purchased film material is often a wider roll, and the film needs to be cut into the required length by a film cutter during production and use.

[0003] However, the die-cutting mechanism of most existing film cutting machines is inconvenient to control the spacing of each cutting during use, and it is inconvenient to cut the film of a specified distance as needed, which makes the device inconvenient to use and has poor practicality. Therefore, a fixed-distance die-cutting device for a film cutting machine is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art and solve the problem that the die-cutting mechanisms of most existing film cutting machines are inconvenient to control the spacing of each cutting during use and are inconvenient to cut the film of a specified distance as needed, thereby making the device inconvenient to use and having poor practicality, the utility model proposes a fixed-distance die-cutting device for a film cutting machine.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a fixed-distance die-cutting device for a film cutting machine described in the utility model comprises a workbench;

[0006] Vertical plates are fixedly connected to the left and right sides of the front and rear of the top of the workbench, and guide rods are fixedly connected between the two vertical plates in the front and between the two vertical plates in the rear;

[0007] A fixing plate is fixedly connected to the right side between the two guide rods, and a cutting assembly is arranged on the left side of the fixing plate;

[0008] A horizontal plate is arranged at the center between the two guide rods, and left and right through-type guide holes are opened at the front and rear of the inside of the horizontal plate, and the right end of the guide rod passes through the guide hole and is slidably connected with the guide hole;

[0009] An adjustment assembly is provided between the transverse plate and the guide rod;

[0010] The bottom of the transverse plate and the bottom of the fixed plate are both provided with positioning components.

[0011] Preferably, a placement groove is provided at the center of the top of the workbench and runs through it from left to right, and the positioning component and the cutting component correspond to the placement groove.

[0012] Preferably, the cutting assembly includes a connecting plate fixedly connected to the left center of the fixed plate, an electric push rod is fixedly installed on the top of the connecting plate, the bottom end of the electric push rod passes through the bottom of the connecting plate and is fixedly connected to a cutter, and the cutter corresponds to the placement groove.

[0013] Preferably, the adjustment assembly includes an inner groove 1 opened at the front and rear of the inside of the horizontal plate, an inner groove 2 opened on the upper surface of the inner groove 1, a through groove opened on the upper surface of the inner groove 2, a sliding plate slidably connected to the inside of the inner groove 1, a fixing ring fixedly connected to the inside of the inner groove 1, a spring 1 fixedly connected between the fixing ring and the sliding plate, an extrusion rod fixedly connected to one side of the sliding plate close to the inner center of the horizontal plate, an end of the extrusion rod close to the inner center of the horizontal plate passes through the spring 1 and the fixing ring, a scale line is provided on the top of the guide rod, and multiple scale lines are provided on the opposite sides of the two guide rods. The cam is connected to the locking plate on one side of the inner groove near the inner center of the horizontal plate, and the locking plate is connected to the locking plate in a sliding manner, and the locking plate is matched with the inner groove 2, and the side surface of the locking plate is fitted with the end of the extrusion rod, and a spring 2 is fixedly connected between the top of the baffle and the upper surface of the inner groove 2, and a pull rod is fixedly connected at the center of the top of the baffle, and the top of the pull rod passes through the spring 2 and the through groove, and is fixedly connected with a handle plate, and a handle groove which passes through the handle plate is provided at the center of the handle plate.

[0014] Preferably, the outer surface of the card block and the inner side wall of the card slot are both arranged in an arc shape.

[0015] Preferably, the positioning assembly includes a threaded hole opened at the inner center of the fixed plate and the inner center of the cross plate and passing through up and down, a threaded rod is threadedly connected to the threaded hole, and the top end of the threaded rod on the left side passes through the handle groove, a positioning plate is provided at the bottom of the threaded rod, a positioning pad is fixedly connected to the bottom of the positioning plate, a slot is opened at the top center of the positioning plate, an insertion rod is rotatably connected to the inside of the slot through a bearing, and the top end of the insertion rod is fixedly connected to the bottom end of the threaded rod, limiting grooves are opened on the left and right sides of the fixed plate and the left and right sides of the cross plate, and the lower surface of the limiting groove is communicated with the outside, the limiting rod is slidably connected to the inside of the limiting groove, and the bottom end of the limiting rod is fixedly connected to the top of the positioning plate.

[0016] Preferably, a handle is fixedly connected to the top end of the threaded rod.

[0017] The utility model is beneficial in that:

[0018] 1. The utility model can adjust the position of the horizontal plate through the adjustment component, and make the distance between the horizontal plate and the fixed plate adjustable, so that the film of the specified distance can be cut according to the needs, and the device can meet more usage requirements, so that the device is easy to use and has strong practicality.

[0019] 2. The utility model positions the film to be cut by means of the positioning components arranged at the bottom of the horizontal plate and the bottom of the fixed plate, and avoids the film from moving during cutting and affecting the cutting effect, thereby making the device more effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described 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 paying creative labor.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;

[0022] Figure 2 It is a schematic diagram of a partial left-section structure in Embodiment 1;

[0023] Figure 3 For Example 1 Figure 2 The enlarged structural diagram at A in the middle;

[0024] Figure 4 For Example 1 Figure 2 The enlarged structural diagram at B in the middle;

[0025] Figure 5 This is a schematic diagram of the handle structure in the second embodiment.

[0026] In the figure: 1, workbench; 2, placement slot; 3, vertical plate; 4, horizontal plate; 5, guide hole; 6, adjustment assembly; 601, handle plate; 602, handle slot; 603, scale line; 604, card slot; 605, card block; 606, sliding plate; 607, extrusion rod; 608, spring 1; 609, inner slot 1; 610, fixing ring; 611, baffle; 612, pull rod; 613, through slot; 614, inner groove 2; 615, spring 2; 7, guide rod; 8, positioning assembly; 801, threaded rod; 802, threaded hole; 803, positioning plate; 804, slot; 805, insertion rod; 806, positioning pad; 807, limit rod; 808, limit slot; 809, handle; 9, cutting assembly; 901, electric push rod; 902, connecting plate; 903, cutter; 10, fixing plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-4 As shown, a fixed-distance die-cutting device for a film cutting machine comprises a workbench 1;

[0030] Vertical plates 3 are fixedly connected to the left and right sides of the front and rear of the top of the workbench 1, and guide rods 7 are fixedly connected between the two vertical plates 3 in the front and between the two vertical plates 3 in the rear;

[0031] A fixing plate 10 is fixedly connected to the right side between the two guide rods 7, and a cutting assembly 9 is arranged on the left side of the fixing plate 10;

[0032] A horizontal plate 4 is arranged at the center between the two guide rods 7, and left and right through-type guide holes 5 are opened at the front and rear of the horizontal plate 4. The right end of the guide rod 7 passes through the guide hole 5 and is slidably connected to the guide hole 5.

[0033] An adjustment assembly 6 is provided between the transverse plate 4 and the guide rod 7;

[0034] The bottom of the transverse plate 4 and the bottom of the fixed plate 10 are both provided with positioning components 8; when working, the bottom of the workbench 1 is firstly fitted with a flat ground to make the device firmly placed, and after the device is firmly placed, the spacing between the transverse plate 4 and the fixed plate 10 is adjusted by the adjustment component 6 to determine the length of the film to be cut, and then after the position of the transverse plate 4 is adjusted, one side of the film to be cut is placed at the center of the bottom of the transverse plate 4, and is positioned by the positioning component 8, and then the side to be cut is positioned by the positioning component 8 at the bottom of the fixed plate 10, and after positioning, the cutting component 9 is used. The cutting can be carried out, so that the device can perform fixed-distance die-cutting, so the position of the horizontal plate 4 can be adjusted by adjusting the component 6, and the spacing between the horizontal plate 4 and the fixed plate 10 can be adjusted, so that the film of the specified distance can be cut according to the needs, and the device can meet more usage requirements, so that the device is easy to use and has strong practicality. At the same time, the positioning components 8 arranged at the bottom of the horizontal plate 4 and the bottom of the fixed plate 10 are used to position the film to be cut, and the film is prevented from moving during cutting and affecting the cutting effect, so that the device can be used better.

[0035] A left-right through placement groove 2 is opened at the center of the top of the workbench 1, and the positioning component 8 and the cutting component 9 correspond to the placement groove 2; when working, the positioning component 8 and the cutting component 9 are convenient for positioning and cutting the film inside the placement groove 2.

[0036] The cutting assembly 9 includes a connecting plate 902 fixedly connected to the left center of the fixed plate 10, an electric push rod 901 is fixedly installed on the top of the connecting plate 902, the bottom end of the electric push rod 901 passes through the bottom of the connecting plate 902, and is fixedly connected to a cutter 903, and the cutter 903 corresponds to the placement slot 2; when working, the electric push rod 901 is connected to an external power supply so that the electric push rod 901 works to drive the cutter 903 to move for cutting.

[0037] The adjusting assembly 6 includes an inner groove 1 609 provided at the front and rear of the interior of the transverse plate 4, an inner groove 2 614 provided on the upper surface of the interior of the inner groove 1 609, a through groove 613 provided on the upper surface of the interior of the inner groove 2 614, a sliding plate 606 is slidably connected to the interior of the inner groove 1 609, a fixing ring 610 is fixedly connected to the interior of the inner groove 1 609, a spring 1 608 is fixedly connected between the fixing ring 610 and the sliding plate 606, an extrusion rod 607 is fixedly connected to one side of the sliding plate 606 near the center of the interior of the transverse plate 4, and one end of the extrusion rod 607 near the center of the interior of the transverse plate 4 passes through the spring 1 608 and the fixing ring 610, a scale line 603 is provided on the top of the guide rod 7, and a plurality of evenly distributed The card slot 604, the sliding plate 606 is fixedly connected with a card block 605 on one side away from the inner center of the horizontal plate 4, and the card block 605 is clamped in the card slot 604, the inner groove 1 609 is slidably connected with a baffle 611 on one side close to the inner center of the horizontal plate 4, and the baffle 611 is adapted to the inner groove 2 614, and the side of the baffle 611 is fitted with the end of the extrusion rod 607, a spring 2 615 is fixedly connected between the top of the baffle 611 and the inner upper surface of the inner groove 2 614, a pull rod 612 is fixedly connected at the center of the top of the baffle 611, the top of the pull rod 612 passes through the spring 2 615 and the through slot 613, and is fixedly connected with a handle plate 601, and a handle slot 602 that penetrates up and down is opened at the center of the handle plate 601;When working, first pull the handle plate 601 through the handle groove 602 so that the handle plate 601 drives the pull rod 612 to move, and the pull rod 612 moves and drives the baffle 611 to move, and after the baffle 611 moves, the spring 615 is squeezed so that the spring 615 has a rebound force to facilitate the reset of the baffle 611, and then the position of the handle plate 601 after being pulled remains unchanged, so that the fit limit of the baffle 611 on the extrusion rod 607 disappears, and the handle plate 601 is moved again so that the handle plate 601 drives the cross bar to slide on the outer surface of the guide rod 7, and the block 605 inside the card slot 604 is squeezed during sliding, and the sliding plate 606 is squeezed to contract with the extrusion rod 607 and the spring 1 608, and then the spring 1 608 is squeezed. 08 The repulsive force of the squeeze drives the card block 605 to engage with another corresponding card slot 604, and the card slot 604 corresponds to the scale line 603, and the horizontal plate 4 moves the card block 605 to engage with the card slot 604, so that it is easy to know the moving distance, and the distance between the bottom center of the horizontal plate 4 and the bottom center of the fixed plate 10 can be known. Then, when it moves to the specified distance, the plate 601 is released so that the baffle 611 fits and limits the squeeze rod 607, and the card block 605 is engaged in the card slot 604 to remain stable. At the same time, the bottom center of the cutting component 9 also corresponds to the scale line 603, and it is also easy to know the distance after cutting, so it is convenient to determine the distance through the adjustment component 6. ;

[0038] The outer surface of the clamping block 605 and the inner wall of the clamping slot 604 are both arranged in an arc shape; during operation, the clamping block 605 and the clamping slot 604 are easily connected and disconnected.

[0039] The positioning assembly 8 includes a threaded hole 802 opened at the center of the fixing plate 10 and the center of the cross plate 4 and passing through the upper and lower parts. A threaded rod 801 is threadedly connected inside the threaded hole 802, and the top of the threaded rod 801 on the left side passes through the handle groove 602. A positioning plate 803 is provided at the bottom of the threaded rod 801. A positioning pad 806 is fixedly connected to the bottom of the positioning plate 803. A slot 804 is opened at the center of the top of the positioning plate 803. A plug rod 805 is rotatably connected to the slot 804 through a bearing, and the top of the plug rod 805 is fixedly connected to the bottom end of the threaded rod 801. The left and right sides of the fixing plate 10 and the left and right sides of the cross plate 4 are both opened. The limiting groove 808 has a limiting rod 807 which is slidably connected to the limiting groove 808, and the bottom end of the limiting rod 807 is fixedly connected to the top of the positioning plate 803. When working, the threaded rod 801 is rotated to make the threaded rod 801 rotate and move inside the threaded hole 802, and the rotation movement of the threaded rod 801 drives the positioning plate 803 to move under the limit of the rotation connection between the insertion rod 805 and the slot 804, and the movement is more stable under the limit of the sliding of the limiting rod 807 inside the limiting groove 808 during movement. Then the positioning plate 803 moves to drive the positioning pad 806 to extrude and position the film inside the placement groove 2, and prevent the film from moving during cutting.

[0040] Embodiment 2

[0041] See also Figure 5 As shown, compared with Example 1, as another implementation of the present utility model, a handle 809 is fixedly connected to the top of the threaded rod 801; during operation, the handle 809 facilitates the rotation of the threaded rod 801.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fixed-distance die-cutting device for a film cutting machine, comprising a workbench (1); Features: The left and right sides of the front and rear of the top of the workbench (1) are fixedly connected with vertical plates (3), and the two vertical plates (3) at the front and the two vertical plates (3) at the rear are fixedly connected with guide rods (7); A fixing plate (10) is fixedly connected to the right side between the two guide rods (7), and a cutting assembly (9) is arranged on the left side of the fixing plate (10); A horizontal plate (4) is arranged at the center between the two guide rods (7), and left and right through-type guide holes (5) are opened at the front and rear of the inside of the horizontal plate (4), and the right end of the guide rod (7) penetrates the guide hole (5) and is slidably connected to the guide hole (5); An adjustment component (6) is provided between the transverse plate (4) and the guide rod (7); Positioning components (8) are provided at the bottom of the transverse plate (4) and the bottom of the fixed plate (10).

2. A film cutting machine fixed distance die cutting device according to claim 1, characterized in that: A left-right through placement groove (2) is provided at the center of the top of the workbench (1), and the positioning component (8) and the cutting component (9) both correspond to the placement groove (2).

3. A film cutting machine fixed distance die cutting device according to claim 2, characterized in that: The cutting assembly (9) comprises a connecting plate (902) fixedly connected to the left center of the fixing plate (10), an electric push rod (901) fixedly mounted on the top of the connecting plate (902), the bottom end of the electric push rod (901) passes through the bottom of the connecting plate (902) and is fixedly connected to a cutting knife (903), and the cutting knife (903) corresponds to the placement groove (2).

4. A fixed-distance die-cutting device for a film cutting machine according to claim 3, characterized in that: The adjustment assembly (6) comprises an inner groove (609) provided at the front and rear of the interior of the horizontal plate (4); an inner groove (614) is provided on the upper surface of the interior of the inner groove (609); a through groove (613) is provided on the upper surface of the interior of the inner groove (614); a sliding plate (606) is slidably connected to the interior of the inner groove (609); a fixing ring (610) is fixedly connected to the interior of the inner groove (609); the fixing ring (610) and the sliding plate (606) are connected to the inner groove (609); A spring (608) is fixedly connected between the two guide rods (7), a squeeze rod (607) is fixedly connected to one side of the sliding plate (606) near the inner center of the transverse plate (4), one end of the squeeze rod (607) near the inner center of the transverse plate (4) passes through the spring (608) and the fixing ring (610), a scale line (603) is arranged on the top of the guide rod (7), and a plurality of evenly distributed The card slot (604) is fixedly connected to a card block (605) on one side of the sliding plate (606) away from the inner center of the transverse plate (4), and the card block (605) is carded inside the card slot (604), and a baffle (611) is slidably connected to one side of the inner groove (609) close to the inner center of the transverse plate (4), and the baffle (611) is adapted to the inner groove (614), and the side surface of the baffle (611) is aligned with the extrusion rod ( The ends of the baffle plate (607) are fitted together, a spring 2 (615) is fixedly connected between the top of the baffle plate (611) and the internal upper surface of the inner groove 2 (614), a pull rod (612) is fixedly connected at the center of the top of the baffle plate (611), the top end of the pull rod (612) passes through the spring 2 (615) and the through groove (613), and is fixedly connected to a handle plate (601), and a handle groove (602) that passes through from top to bottom is opened at the center of the handle plate (601).

5. A fixed-distance die-cutting device for a film cutting machine according to claim 4, characterized in that: The outer surface of the clamping block (605) and the inner side wall of the clamping slot (604) are both arranged in an arc shape.

6. A fixed-distance die-cutting device for a film cutting machine according to claim 5, characterized in that: The positioning assembly (8) includes a threaded hole (802) which is opened at the inner center of the fixing plate (10) and the inner center of the cross plate (4) and penetrates up and down, the threaded hole (802) is internally threadedly connected with a threaded rod (801), and the top end of the threaded rod (801) on the left side penetrates the handle groove (602), a positioning plate (803) is arranged at the bottom of the threaded rod (801), a positioning pad (806) is fixedly connected to the bottom of the positioning plate (803), and a slot (804) is opened at the center of the top of the positioning plate (803) ), an insert rod (805) is rotatably connected to the inside of the slot (804) via a bearing, and the top end of the insert rod (805) is fixedly connected to the bottom end of the threaded rod (801), and limiting grooves (808) are provided on the left and right sides of the inside of the fixed plate (10) and the left and right sides of the inside of the cross plate (4), and the lower surface of the inside of the limiting groove (808) is communicated with the outside, and the limiting groove (808) is slidably connected to the inside of the limiting rod (807), and the bottom end of the limiting rod (807) is fixedly connected to the top of the positioning plate (803).

7. A fixed-distance die-cutting device for a film cutting machine according to claim 6, characterized in that: A handle (809) is fixedly connected to the top of the threaded rod (801).

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