Screen printing machine

Abstract

The utility model discloses a screen printing machine, and aims to directly control rotation of an abutting piece 7 through a driving assembly so as to improve operation convenience of a user, and the screen printing machine is more convenient compared with an existing machine which needs to repeatedly loosen and tighten a plurality of fixing bolts. According to the technical scheme, the screen printing machine is characterized by comprising a base, a machine base, a printing mechanism, a screen printing plate and an assembling frame plate, the assembling frame plate is provided with a slot for embedding the screen printing plate, an abutting piece is rotationally arranged in the assembling frame plate so that the abutting piece can be embedded into the slot when the abutting piece is rotated, the abutting piece is in transmission connection with a driving assembly, and the driving assembly drives the screen printing plate to rotate. And one end of the driving assembly extends to the outer side of the assembling frame plate. According to the utility model, the rotation of the abutting piece is directly controlled through the driving assembly, so that the operation convenience of a user is improved, and the operation is more convenient compared with the prior art that a plurality of fixing bolts need to be repeatedly tightened.

Description

Technical Field

[0001] The utility model relates to the field of printing equipment, and more specifically, to a screen printing machine. Background Art

[0002] A screen printing machine is a machine that uses a silk screen printing plate for printing. It is a type of printing press. A printing press is a machine that prints text and images. It is a general term for machines or equipment used to produce printed products. A screen printing machine is a more representative printing equipment among stencil printing presses. Its printing plate is a criss-cross, warp-and-weft silk screen woven from materials such as silk.

[0003] The Chinese patent with the existing application number "CN202321830837.X" and the patent name "A screen printing machine" discloses a base, a fixed base fixedly arranged at the rear end of the top of the base, a lifting block slidably arranged in the fixed base, a first slide fixedly arranged at the front side of the lifting block, a second slide transversely arranged at the front side of the first slide, and a printing mechanism arranged at the front side of the second slide. A positioning seat is fixedly arranged at the front side of the lifting block and below the first slide. Two positioning blocks are correspondingly installed on the front side of the positioning seat and an assembly frame plate is connected to the front side of the positioning block. An assembly interval for installing a screen printing plate is formed between the two assembly frame plates. A accommodating cavity is formed on the front part of the outer frame of the screen printing plate and a linkage mechanism is built in the accommodating cavity. The linkage mechanism has two card blocks symmetrically distributed on the left and right.

[0004] The above solution solves the problem that multiple fixing bolts need to be repeatedly loosened and tightened each time the wire mesh frame is assembled and disassembled, resulting in cumbersome operations.

[0005] This application provides another technical solution to this technical problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a screen printing machine in order to solve the above problems.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a screen printing machine, comprising a base, a machine base, a printing mechanism, a screen printing plate and an assembly frame plate, wherein the assembly frame plate is provided with a slot for embedding the screen printing plate, an abutment is rotatably arranged inside the assembly frame plate, so that when the abutment is rotated, the abutment can be embedded in the slot, the abutment is transmission-connected with a driving component, and one end of the driving component extends to the outside of the assembly frame plate.

[0008] The utility model is further configured as follows: the driving assembly comprises a threaded rod rotatably arranged on the assembly frame plate and a moving member threadedly connected to the threaded rod, and the moving member is slidably connected to the abutment member.

[0009] The utility model is further configured as follows: a waist-shaped hole for the abutment member to slide is provided on the moving member, and an abutment block embedded in the waist-shaped hole is fixedly provided on the abutment member.

[0010] The utility model is further configured as follows: the moving part is configured as an L-shaped structure, the waist-shaped hole is opened on the long side of the L-shaped structure, and the short side of the L-shaped structure is connected to the threaded rod.

[0011] The utility model is further configured as follows: a handle is fixedly arranged on one end of the threaded rod away from the assembly frame plate.

[0012] The utility model is further configured as follows: one end of the abutting member used for abutting against the screen printing plate is configured as a cylindrical structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The driving assembly can be used to directly control the rotation of the abutment member, thereby improving the convenience of operation for users. This is more convenient than the existing method that requires repeated tightening and loosening of multiple fixing bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 Schematic diagram of the assembly frame Figure 1 ;

[0017] Figure 3 Schematic diagram of the assembly frame Figure 2 ;

[0018] Figure 4 Schematic diagram of the drive assembly structure Figure 1 ;

[0019] Figure 5 Schematic diagram of the drive assembly structure Figure 2 .

[0020] Figure numerals: 1. base; 2. machine base; 3. printing mechanism; 4. screen printing plate; 5. assembly frame; 6. slot; 7. abutment; 8. threaded rod; 9. moving part; 10. waist-shaped hole; 11. abutment block; 12. handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] Screen printing machine, such as Figure 1-Figure 5 As shown, it includes a base 1, a machine base 2, a printing mechanism 3, a screen printing plate 4 and an assembly frame plate 5, and the printing effect can be achieved through the mutual cooperation between them. The working principle is the existing technology and will not be described in detail here. The assembly frame plate 5 is provided with a slot 6 for embedding the screen printing plate 4, and the slot 6 is used to achieve the initial position positioning of the screen printing plate 4. The assembly frame plate 5 is rotatably provided with an abutment 7 so that when the abutment 7 is rotated, the abutment 7 can be embedded in the slot 6, thereby achieving the position fixation of the screen printing plate 4. At the same time, the abutment 7 is transmission-connected with a driving component, and one end of the driving component extends to the outside of the assembly frame plate 5, so that the abutment 7 can be directly controlled to rotate through the driving component, thereby improving the user's operation convenience, which is more convenient than the existing need to repeatedly loosen and tighten multiple fixing bolts.

[0024] like Figure 1-Figure 5 As shown, the driving assembly includes a threaded rod 8 rotatably set on the assembly frame plate 5 and a movable member 9 threadedly connected to the threaded rod 8. The movable member 9 is slidably connected to the abutment member 7. The movable member 9 is pushed to move by rotating the threaded rod 8, thereby driving the abutment member 7 to rotate to achieve the abutment and fixing effect. Compared with the existing method that requires repeated loosening and tightening of multiple fixing bolts, it is more convenient.

[0025] like Figure 4 As shown, the movable member 9 is provided with a waist-shaped hole 10 for the sliding of the abutment member 7, and the abutment member 7 is fixedly provided with an abutment block 11 embedded in the waist-shaped hole 10, so that as the movable member 9 moves, the position of the abutment block 11 on the waist-shaped hole 10 also moves accordingly, thereby realizing the rotation of the abutment member 7, and a plurality of abutment members 7 can be provided, and the movable member 9 only needs to be provided with a corresponding number of waist-shaped holes 10, and the user still only needs to rotate a single threaded rod 8 to realize the operation.

[0026] like Figure 4-Figure 5 As shown, the movable member 9 is configured as an L-shaped structure, the waist-shaped hole 10 is opened on the long side of the L-shaped structure, and the short side of the L-shaped structure is connected to the threaded rod 8, so that the user can understand the fixed state by observing the moving distance of the short side of the L-shaped structure. When the short side of the L-shaped structure is attached to the outer wall of the assembly frame plate 5, it moves to the fixed position.

[0027] like Figure 1-Figure 5 As shown, a handle 12 is fixedly provided at one end of the threaded rod 8 away from the assembly frame plate 5, and the handle 12 is convenient for a user to apply external force.

[0028] like Figure 3-Figure 5 As shown, one end of the abutting member 7 for abutting against the screen printing plate 4 is set as a cylindrical structure, and the cylindrical structure reduces the contact area with the screen printing plate 4, thereby increasing the abutting pressure and improving the clamping and fixing effect.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Screen printing machine, characterized by: It includes a base, a machine base, a printing mechanism, a screen printing plate and an assembly frame plate. The assembly frame plate is provided with a slot for embedding the screen printing plate. An abutment is rotatably arranged inside the assembly frame plate so that the abutment can be embedded in the slot when the abutment is rotated. The abutment is transmission-connected with a driving component, and one end of the driving component extends to the outside of the assembly frame plate.

2. The screen printing machine according to claim 1, characterized in that: The driving assembly comprises a threaded rod rotatably arranged on the assembly frame plate and a moving member threadedly connected to the threaded rod, and the moving member is slidably connected to the abutment member.

3. The screen printing machine according to claim 2, characterized in that: The movable member is provided with a waist-shaped hole for the abutting member to slide, and the abutting member is fixedly provided with an abutting block embedded in the waist-shaped hole.

4. The screen printing machine according to claim 3, characterized in that: The moving part is configured as an L-shaped structure, the waist-shaped hole is opened on the long side of the L-shaped structure, and the short side of the L-shaped structure is connected to the threaded rod.

5. The screen printing machine according to claim 4, characterized in that: A handle is fixedly arranged at one end of the threaded rod away from the assembly frame plate.

6. The screen printing machine according to claim 1, characterized in that: The end of the abutting member used for abutting against the screen printing plate is arranged as a cylindrical structure.

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