Shearing mechanism for paper strip nails

Abstract

The utility model discloses a shearing mechanism for paper strip nails, and relates to the technical field of paper strip nail shearing. The device comprises an operation plate, threaded rods are rotationally matched with the two sides of the operation plate, and sliding blocks are matched with the threaded rods in a threaded mode; the U-shaped plate is arranged on the sliding block, and the bottom of the U-shaped plate is in sliding fit with a blade. Through the arrangement of the sliding block, the sliding block drives the U-shaped plate to slide under the action of the threaded rod, so that the sliding U-shaped plate drives the blade to move to a proper position through the electric push rod, paper strip nails are sheared by adjusting the position of the blade, and the paper strip nails with different lengths can be sheared conveniently through the blade; and a positioning plate is arranged, so that the paper strip nails are positioned through the positioning plate, and the problem that the paper strip nails shake during shearing is solved.

Description

Technical Field

[0001] The utility model belongs to the field of paper nail shearing, in particular to a paper nail shearing mechanism. Background Art

[0002] The nails include paper nails, plastic nails and steel nails, among which the strength and hardness of paper nails and plastic nails are not as good as steel nails. However, some existing shearing mechanisms can only shear paper nails of a certain length, but not paper nails of different lengths. In addition, paper nails are prone to shaking during shearing, which greatly affects the use of the shearing device.

[0003] Therefore, a shearing mechanism for paper strip nails is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a shearing mechanism for paper strip nails.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A shearing mechanism for paper strip nails, comprising an operating plate, both sides of the operating plate are rotatably matched with threaded rods, and the threaded rods are threadedly matched with sliding blocks;

[0007] A U-shaped plate is mounted on the sliding block, the bottom of the U-shaped plate is slidably matched with a blade, two sliding plates are mounted on the upper side of the blade, both ends of the sliding plates are elastic and slidably matched with guide rods, and one end of the two guide rods is equipped with a positioning plate.

[0008] Optionally, guide grooves are provided on both sides of the operating panel, and a placement groove is provided on the upper side of the operating panel, and the threaded rod rotatably engages with the inside of the guide groove, which facilitates the threaded rod to rotate inside the operating panel through the guide groove, thereby improving the stability of the threaded rod during rotation, and the sliding block slidably engages with the inside of the guide groove, which facilitates the sliding block to slide inside the operating panel through the guide groove, thereby improving the stability of the sliding block during sliding, and a motor is installed inside the guide groove, which facilitates installing the motor inside the guide groove, and one end of the threaded rod is installed on the output end of the motor, thereby facilitating installing one end of the threaded rod on the output end of the motor, and a threaded hole is provided on one side of the sliding block, and the threaded hole is threadably engaged with the threaded rod, thereby facilitating the sliding block to be threadably engaged with the threaded rod through the threaded hole.

[0009] Optionally, an electric push rod is installed on the U-shaped plate, which is convenient for installing the electric push rod on the U-shaped plate, and the upper side of the blade is installed on the output end of the electric push rod, which is convenient for installing the upper side of the blade on the output end of the electric push rod, and the blade is driven to move by the output end of the electric push rod, and guide holes are opened at both ends of the sliding plate, and the guide rod is slidably fitted inside the guide hole, which facilitates the guide rod to slide inside the sliding plate through the guide hole, improves the stability of the guide rod when sliding, and the guide rod is away from the sliding plate A positioning plate is installed at the end of the guide rod, which is convenient for installing the positioning plate at one end of the guide rod. A spring is installed between one side of the positioning plate and one side of the sliding plate, which is convenient for installing the spring between one side of the positioning plate and one side of the sliding plate, and is convenient for resetting the positioning plate under the action of the spring elasticity. The spring is sleeved on the peripheral side of the guide rod, which is convenient for sleeved on the peripheral side of the guide rod. A plurality of support rods are installed at the bottom of the operating plate, which is convenient for installing the support rods at the bottom of the operating plate, and the bottom of the operating plate is supported by the support rods.

[0010] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0011] A sliding block is set up so that the sliding block drives the U-shaped plate to slide under the action of the threaded rod, so that the sliding U-shaped plate drives the blade to move to an appropriate position through the electric push rod, and the paper nails are sheared by adjusting the position of the blade, which facilitates the shearing of paper nails of different lengths by the blade. The positioning plate is set up so that the paper nails are positioned by the positioning plate, reducing the problem of shaking of the paper nails during shearing.

[0012] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] In the figure:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure at point B in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] Operation panel 1, support rod 101, placement groove 102, guide groove 103, threaded rod 104, sliding block 105, threaded hole 106;

[0021] U-shaped plate 2, electric push rod 201, blade 202, sliding plate 203, guide hole 204, guide rod 205, positioning plate 206, spring 207, positioning plate 208.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] See also Figure 1-4 As shown, in this embodiment, a shearing mechanism for paper strip nails is provided, including an operating plate 1, both sides of the operating plate 1 are rotatably matched with threaded rods 104, and the threaded rods 104 are threadedly matched with sliding blocks 105;

[0025] A U-shaped plate 2 is mounted on the sliding block 105, and a blade 202 is slidably fitted at the bottom of the U-shaped plate 2. Two sliding plates 203 are mounted on the upper side of the blade 202. Both ends of the sliding plates 203 are elastic and slidably fitted with guide rods 205, and a positioning plate 208 is mounted at one end of the two guide rods 205.

[0026] First, place the paper nails inside the placement groove 102, and then rotate the threaded rod 104. The threaded rod 104 drives the U-shaped plate 2 to move through the sliding block 105. The U-shaped plate 2 drives the blade 202 to move to the appropriate position through the electric push rod 201, and then stabilize the electric push rod 201. The output end of the electric push rod 201 drives the guide rod 205 to slide downward through the sliding plate 203. The guide rod 205 drives the positioning plate 208 to position it on the upper side of the paper nails to position it. The output end of the electric push rod 201 drives the blade 202 to cut the positioned paper nails.

[0027] The sliding block 105 is set so that the sliding block 105 drives the U-shaped plate 2 to slide under the action of the threaded rod 104, so that the sliding U-shaped plate 2 drives the blade 202 to move to an appropriate position through the electric push rod 201, and the paper nails are cut by adjusting the position of the blade 202, which facilitates the cutting of paper nails of different lengths by the blade 202. The positioning plate 208 is set so that the paper nails are positioned by the positioning plate 208, reducing the problem of shaking of the paper nails during cutting.

[0028] Guide grooves 103 are provided on both sides of the operation panel 1 of the present embodiment, and a placement groove 102 is provided on the upper side of the operation panel 1. The threaded rod 104 is rotatably fitted in the guide groove 103, which facilitates the rotation of the threaded rod 104 in the operation panel 1 through the guide groove 103, thereby improving the stability of the threaded rod 104 during rotation. The sliding block 105 is slidably fitted in the guide groove 103, which facilitates the sliding block 105 to slide in the operation panel 1 through the guide groove 103, thereby improving the stability of the sliding block 105 during sliding. A motor is installed in the guide groove 103, which facilitates the installation of the motor in the guide groove 103. One end of the threaded rod 104 is installed on the output end of the motor, which facilitates the installation of one end of the threaded rod 104 on the output end of the motor. A threaded hole 106 is provided on one side of the sliding block 105, and the threaded hole 106 is threadedly fitted with the threaded rod 104, which facilitates the sliding block 105 to be threadedly fitted on the threaded rod 104 through the threaded hole 106.

[0029] The U-shaped plate 2 of the present embodiment is provided with an electric push rod 201, which is convenient for installing the electric push rod 201 on the U-shaped plate 2. The upper side of the blade 202 is installed on the output end of the electric push rod 201, which is convenient for installing the upper side of the blade 202 on the output end of the electric push rod 201, and the blade 202 is driven to move by the output end of the electric push rod 201. Guide holes 204 are provided at both ends of the sliding plate 203, and the guide rod 205 is slidably fitted inside the guide hole 204, which facilitates the guide rod 205 to slide inside the sliding plate 203 through the guide hole 204, improves the stability of the guide rod 205 when sliding, and keeps the guide rod 205 away from the sliding plate 203. A positioning plate 206 is installed at the end, which facilitates the installation of the positioning plate 206 at one end of the guide rod 205. A spring 207 is installed between one side of the positioning plate 206 and one side of the sliding plate 203, which facilitates the installation of the spring 207 between one side of the positioning plate 206 and one side of the sliding plate 203, and facilitates the resetting of the positioning plate 206 under the elastic action of the spring 207. The spring 207 is sleeved on the surrounding side of the guide rod 205, which facilitates the sleeve of the spring 207 on the surrounding side of the guide rod 205. A plurality of support rods 101 are installed at the bottom of the operating panel 1, which facilitates the installation of the support rods 101 at the bottom of the operating panel 1, and the bottom of the operating panel 1 is supported by the support rods 101.

[0030] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A shearing mechanism for paper strip nails, characterized in that: include: An operating panel (1), wherein both sides of the operating panel (1) are rotatably engaged with threaded rods (104), and a sliding block (105) is threadedly engaged with the threaded rods (104); A U-shaped plate (2) is mounted on the sliding block (105), the bottom of the U-shaped plate (2) is slidably matched with a blade (202), two sliding plates (203) are mounted on the upper side of the blade (202), both ends of the sliding plates (203) are elastic and slidably matched with guide rods (205), and one end of the two guide rods (205) is mounted with a positioning plate (208).

2. A paper staple shearing mechanism according to claim 1, characterized in that: Guide grooves (103) are provided on both sides of the operating panel (1), a placement groove (102) is provided on the upper side of the operating panel (1), the threaded rod (104) is rotatably engaged in the guide groove (103), the sliding block (105) is slidably engaged in the guide groove (103), and a motor is installed in the guide groove (103).

3. A paper strip nail shearing mechanism according to claim 2, characterized in that: One end of the threaded rod (104) is mounted on the output end of the motor, and a threaded hole (106) is provided on one side of the sliding block (105), and the threaded hole (106) is threadably matched with the threaded rod (104).

4. A paper staple shearing mechanism according to claim 1, characterized in that: An electric push rod (201) is mounted on the U-shaped plate (2), and the upper side of the blade (202) is mounted on the output end of the electric push rod (201).

5. A paper staple shearing mechanism according to claim 1, characterized in that: Both ends of the sliding plate (203) are provided with guide holes (204), the guide rod (205) is slidably fitted inside the guide hole (204), a positioning plate (206) is installed at the end of the guide rod (205) away from the sliding plate (203), a spring (207) is installed between one side of the positioning plate (206) and one side of the sliding plate (203), and the spring (207) is sleeved on the circumference of the guide rod (205).

6. A paper staple shearing mechanism according to claim 1, characterized in that: A plurality of support rods (101) are installed at the bottom of the operating panel (1).

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