Bilateral type supporting printing mechanism capable of improving stability

Abstract

The utility model belongs to the technical field of printers, and particularly relates to a bilateral supporting printing mechanism capable of improving stability, which comprises a printer frame, and an electric slide rail is connected to the top surface of one end of the printer frame. The electric sliding rail and the linear guide rail are arranged at the two ends of the printer frame respectively, the printer head frame is connected with the movable block of the electric sliding rail and the supporting plate on the sliding block of the linear guide rail, the two sides of the printer head frame can be supported, and therefore the stability of the printer head frame in the moving process is guaranteed; the electric sliding rails and the linear guide rails are arranged, only common types of electric sliding rails and linear guide rails need to be purchased, so that the use cost is saved, cleaning brushes are arranged on the two sides of the bottom end of the supporting plate, when a sliding block at the bottom of the supporting plate moves on the linear guide rails, the cleaning brushes can firstly clean sundries attached to the linear guide rails, and therefore the cleaning efficiency is improved. Sundries are prevented from affecting sliding of the sliding block on the linear guide rail, and the stability of the sliding block during moving is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of printers, and in particular relates to a bilateral support printing mechanism capable of improving stability. Background Art

[0002] A linear motor printer is a printing device that uses a linear motor as a driving source. It is widely used in 3D printing, advertising printing, packaging printing, industrial manufacturing and other fields.

[0003] When some linear motor printers are in use, the printer head frame on the linear motor printer is supported and driven by an electric slide rail set on one side of the printer frame. In this way, the printer head frame is driven by setting an electric slide rail on one side. At this time, it is necessary to purchase an electric slide rail with higher procurement cost and greater support strength for use. The operating cost is high, and the single-sided electric slide rail drives and supports the printer head frame, which may cause the printer head frame to shake during movement, thereby affecting the stability of the printer head when printing.

[0004] Therefore, the present invention provides a double-sided support printing mechanism that can improve stability to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a bilateral support printing mechanism that can improve stability, aiming to solve the problem proposed in the prior art that the printer head frame is driven by a method of setting an electric slide rail on one side, which requires the purchase of an electric slide rail with high purchasing cost and large support strength for use. The operating cost is high, and the single-sided electric slide rail drives and supports the printer head frame, which may cause the printer head frame to shake during movement, thereby affecting the stability of the printer head when printing.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a bilateral support printing mechanism capable of improving stability, comprising a printer frame, an electric slide rail connected to the top surface of one end of the printer frame, a movable block of the electric slide rail connected to the printer head frame on the top surface, a first bolt passing through the top surface of the printer head frame, a positioning groove connected to the bottom surface of the other end of the printer head frame, the positioning groove being provided on the top surface of the support plate, a second bolt passing through the top surface of the other end of the printer head frame, a sliding block connected to the bottom surface of the support plate, a linear guide rail movably connected to the inner surface of the bottom end of the sliding block, the linear guide rail being connected to the top surface of the other end of the printer frame, and a third bolt passing through the top surface of the support plate.

[0007] In order to achieve normal operation control of the electric slide rail and connect the movable block of the electric slide rail with the printer head frame, as a preferred bilateral support printing mechanism that can improve stability of the utility model, the electric slide rail is electrically connected to the external power supply through the control switch, and the first bolt forms a threaded connection between the printer head frame and the movable block of the electric slide rail.

[0008] In order to realize the connection between the printer head frame and the support plate and the connection between the support plate and the sliding block, as a preferred bilateral support printing mechanism of the utility model that can improve stability, the second bolt forms a threaded connection by passing through the printer head frame and the support plate, and the third bolt forms a threaded connection by passing through the support plate and the sliding block.

[0009] In order to clean the linear guide rail, as a preferred bilateral support printing mechanism of the present invention that can improve stability, the two side surfaces of the bottom end of the support plate are connected with protrusions, and a placement groove is provided on one side surface of the protrusion, and a placement block is connected to the inner surface of the placement groove. A cleaning brush is connected to the bottom surface of the placement block, and a slot is provided on the top surface of the placement block, and one end of the insertion rod is connected to the inner surface of the slot, and the other end of the insertion rod passes through the vertical block connected to the top surface of the protrusion, and a movable groove is provided inside the vertical block, and the inner surface of the movable groove is connected to a spring penetrated by the insertion rod.

[0010] In order to achieve the placement of the cleaning brush and the contact of the bristles of the cleaning brush with the linear guide rail, as a preferred bilateral support printing mechanism that can improve stability of the utility model, the placement block is connected to the protrusion through a sliding connection through the placement groove, the cleaning brush structure is a concave structure, and the size of the bristles arranged on the inner side of the cleaning brush matches the size of the linear guide rail.

[0011] In order to realize the disassembly and assembly of the cleaning brush, as a preferred bilateral support printing mechanism of the utility model that can improve stability, the insertion rod is slidably connected with the placement block through the slot, and the insertion rod is elastically connected with the vertical block through the movable groove and the spring.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model provides electric slide rails and linear guide rails at both ends of the printer frame, so that the printer head frame is connected to the movable block of the electric slide rail and the support plate on the sliding block of the linear guide rail. Both sides of the printer head frame can be supported, thereby ensuring the stability of the printer head frame when moving. Moreover, the electric slide rails and linear guide rails only need to be purchased of ordinary types, thereby saving usage costs.

[0014] The utility model provides cleaning brushes on both sides of the bottom end of the support plate, so that when the sliding block at the bottom of the support plate moves on the linear guide rail, the cleaning brushes will first clean the debris attached to the linear guide rail, preventing the debris from affecting the sliding of the sliding block on the linear guide rail, thereby ensuring the stability of the sliding block when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial explosion structure of the printer head frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the local explosion structure of the convex block of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the upright block of the utility model.

[0020] In the figure: 1. Printer frame; 2. Electric slide rail; 3. Printer head frame; 4. First bolt; 5. Positioning slot; 6. Support plate; 7. Second bolt; 8. Sliding block; 9. Linear guide; 10. Third bolt; 11. Bump; 12. Placement slot; 13. Placement block; 14. Cleaning brush; 15. Slot; 16. Insert rod; 17. Vertical block; 18. Movable slot; 19. Spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4The utility model provides the following technical solutions: a bilateral support printing mechanism capable of improving stability, comprising a printer frame 1, an electric slide rail 2 being connected to the top surface of one end of the printer frame 1, a movable block of the electric slide rail 2 being connected to a printer head frame 3 on the top surface, a first bolt 4 being penetrated and connected to the top surface of the printer head frame 3, a positioning groove 5 being connected to the bottom surface of the other end of the printer head frame 3, the positioning groove 5 being opened on the top surface of a support plate 6, a second bolt 7 being penetrated and connected to the top surface of the other end of the printer head frame 3, a sliding block 8 being connected to the bottom surface of the support plate 6, a linear guide rail 9 being movably connected to the inner surface of the bottom end of the sliding block 8, the linear guide rail 9 being connected to the top surface of the other end of the printer frame 1, and a third bolt 10 being penetrated and connected to the top surface of the support plate 6.

[0023] Preferably, the electric slide rail 2 is electrically connected to an external power source via a control switch, and the first bolt 4 penetrates through the printer head frame 3 and forms a threaded connection with the movable block of the electric slide rail 2 .

[0024] During specific use, the electric slide 2 can be controlled by a switch. The first bolt 4 is passed through the printer head frame 3 and screwed into the movable block of the electric slide 2 to connect the printer head frame 3 and the movable block of the electric slide 2 together.

[0025] Preferably, the second bolt 7 passes through the printer head frame 3 and the support plate 6 to form a threaded connection, and the third bolt 10 passes through the support plate 6 and the sliding block 8 to form a threaded connection.

[0026] During specific use, the second bolt 7 is passed through the printer head frame 3 and screwed into the support plate 6 to connect the printer head frame 3 and the support plate 6 together. The third bolt 10 is passed through the support plate 6 and screwed into the sliding block 8 to connect the support plate 6 and the sliding block 8 together.

[0027] Preferably: protrusions 11 are connected to the two side surfaces of the bottom end of the support plate 6, a placement groove 12 is provided on one side surface of the protrusion 11, a placement block 13 is connected to the inner surface of the placement groove 12, a cleaning brush 14 is connected to the bottom surface of the placement block 13, and a slot 15 is provided on the top surface of the placement block 13, one end of the insertion rod 16 is connected to the inner surface of the slot 15, the other end of the insertion rod 16 passes through the vertical block 17 connected to the top surface of the protrusion 11, a movable slot 18 is provided inside the vertical block 17, and the inner surface of the movable slot 18 is connected to a spring 19 penetrated by the insertion rod 16.

[0028] During specific use, pull the insertion rod 16, let the insertion rod 16 squeeze the spring 19 in the movable groove 18, and let one end of the insertion rod 16 slide out of the placement groove 12. At this time, slide the placement block 13 on the cleaning brush 14 into the placement groove 12, and then release the insertion rod 16. The spring 19 will elastically push the insertion rod 16 to move, so that one end of the insertion rod 16 is inserted into the slot 15, thereby fixing the position of the placement block 13 in the placement groove 12, so that the cleaning brush 14 can be installed on both sides of the support plate 6.

[0029] Preferably, the placement block 13 is slidably connected to the protrusion 11 through the placement groove 12 , the cleaning brush 14 has a concave structure, and the size of the bristles arranged on the inner side of the cleaning brush 14 matches the size of the linear guide rail 9 .

[0030] During specific use, the placement block 13 can be slid into the placement groove 12, and the bristles arranged on the inner side of the cleaning brush 14 can well contact the linear guide rail 9, so that the bristles arranged on the inner side of the cleaning brush 14 can clean the linear guide rail 9.

[0031] Preferably, the insertion rod 16 forms a sliding connection with the placement block 13 through the slot 15 , and the insertion rod 16 forms an elastic structure with the stand block 17 through the movable slot 18 and the spring 19 .

[0032] During specific use, one end of the insertion rod 16 can be slidably inserted into the slot 15 to fix the position of the placement block 13 in the placement groove 12. The insertion rod 16 can elastically move on the vertical block 17 through the movable groove 18 and the spring 19.

[0033] Working principle: When using the double-sided support printing mechanism that can improve stability, first install the electric slide rail 2 and the linear guide rail 9 on the top surface of the printer frame 1 at both ends, then place the support plate 6 above the sliding block 8 on the linear guide rail 9, and then use the third bolt 10 to penetrate the support plate 6 and screw it into the sliding block 8 to connect the support plate 6 and the sliding block 8 together. Then place the printer head frame 3 so that one end of the printer head frame 3 is placed in the positioning groove 5 on the support plate 6 and the other end is placed on the movable block of the electric slide rail 2. The first bolt 4 passes through the printer head frame 3 and is screwed into the movable block of the electric slide 2, so that one end of the printer head frame 3 is connected to the movable block of the electric slide 2. The second bolt 7 passes through the printer head frame 3 and is screwed into the support plate 6, so that the other end of the printer head frame 3 is connected to the support plate 6. In this way, there is support at the bottom of both ends of the printer head frame 3. When the movable block of the electric slide 2 drives the printer head frame 3 to move, the support plate 6 will also move on the linear guide 9 through the sliding block 8. In this way, by double-acting the printer head frame 3 The side support can prevent the printer head frame 3 from shaking when it is moving, ensuring the stability of the printer head frame 3 when it moves, and avoiding the print head on the printer head frame 3 from being affected during operation. The electric slide rail 2 and the linear guide rail 9 provided only need to be purchased of ordinary types, thereby saving the use cost and avoiding the operator from purchasing high-cost electric slide rails 2 for use. Secondly, pull the rod 16 to allow the rod 16 to squeeze the spring 19 in the movable groove 18, so that one end of the rod 16 slides out of the placement groove 12, and then put the cleaning brush The placement block 13 on 14 is slid into the placement groove 12, and then the insertion rod 16 is released. The spring 19 will push the insertion rod 16 to move through the elasticity, so that one end of the insertion rod 16 is inserted into the slot 15, thereby fixing the position of the placement block 13 in the placement groove 12, and the cleaning brush 14 is installed on both sides of the support plate 6. In this way, when the sliding block 8 drives the support plate 6 to move, the cleaning brush 14 will first clean the debris attached to the linear guide rail 9 to prevent the debris from affecting the sliding of the sliding block 8 on the linear guide rail 9, thereby ensuring the stability of the sliding block 8 when moving.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A bilateral support printing mechanism capable of improving stability, comprising a printer frame (1), characterized in that: The top surface of one end of the printer frame (1) is connected to an electric slide rail (2), the top surface of the movable block of the electric slide rail (2) is connected to a printer head frame (3), the top surface of the printer head frame (3) is penetrated and connected with a first bolt (4), the bottom surface of the other end of the printer head frame (3) is connected to a positioning groove (5), the positioning groove (5) is opened on the top surface of the support plate (6), the top surface of the other end of the printer head frame (3) is penetrated and connected with a second bolt (7), the bottom surface of the support plate (6) is connected to a sliding block (8), the inner surface of the bottom end of the sliding block (8) is movably connected to a linear guide rail (9), the linear guide rail (9) is connected to the top surface of the other end of the printer frame (1), and the top surface of the support plate (6) is penetrated and connected with a third bolt (10).

2. The double-sided support printing mechanism with improved stability according to claim 1, characterized in that: The electric slide rail (2) is electrically connected to an external power supply via a control switch, and the first bolt (4) is threadedly connected between the printer head frame (3) and the movable block of the electric slide rail (2).

3. The double-sided support printing mechanism with improved stability according to claim 1, characterized in that: The second bolt (7) is threadedly connected between the printer head frame (3) and the support plate (6), and the third bolt (10) is threadedly connected between the support plate (6) and the sliding block (8).

4. The double-sided support printing mechanism capable of improving stability according to claim 1, characterized in that: The bottom end of the support plate (6) is connected to the two side surfaces of the protrusion (11), a placement groove (12) is provided on one side surface of the protrusion (11), the inner surface of the placement groove (12) is connected to the placement block (13), the bottom surface of the placement block (13) is connected to a cleaning brush (14), and the top surface of the placement block (13) is provided with a slot (15), the inner surface of the slot (15) is connected to one end of the insertion rod (16), the other end of the insertion rod (16) passes through the vertical block (17) connected to the top surface of the protrusion (11), the vertical block (17) is provided with a movable groove (18), and the inner surface of the movable groove (18) is connected to a spring (19) passed through by the insertion rod (16).

5. The double-sided support printing mechanism capable of improving stability according to claim 4, characterized in that: The placement block (13) is slidably connected to the protrusion (11) via the placement groove (12); the cleaning brush (14) is concave in structure, and the size of the bristles arranged on the inner side of the cleaning brush (14) matches the size of the linear guide rail (9).

6. The double-sided support printing mechanism capable of improving stability according to claim 4, characterized in that: The insertion rod (16) forms a sliding connection with the placement block (13) through the slot (15), and the insertion rod (16) forms an elastic structure with the stand block (17) through the movable slot (18) and the spring (19).

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