Printing machine with ink box convenient to replace

Abstract

The utility model provides a printing machine convenient for replacing an ink box, which comprises a machine base, two supporting devices and an ink box body, and two mounting positions are arranged on the inner side of the machine base; the two supporting devices are arranged on the two mounting positions correspondingly, and sliding grooves are formed between the upper portions of the supporting devices and the tops of the inner sides of the mounting positions. Supporting steps are arranged on the two sides of the ink box body, and the supporting steps are located in the sliding grooves and connected with the supporting device in a sliding mode. The supporting device comprises an outer shell and a plurality of sliding balls arranged on the outer shell and rotationally connected with the outer shell, and the tops of the sliding balls extend out of the upper end face of the outer shell. According to the printing machine with the ink box convenient to replace, the two supporting devices are arranged in the machine base, the supporting devices comprise the rotatable sliding balls, the ink box body can smoothly slide on the sliding balls conveniently, and the convenience of replacing the ink box body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to a printing machine facilitating the replacement of an ink cartridge. Background Art

[0002] Printing machinery is a general term for printing machines, binding machines, plate-making machines and other mechanical equipment and other auxiliary mechanical equipment. Modern printing machines generally consist of mechanisms such as plate loading, ink coating, impression, and paper feeding. These mechanical equipment have different performances and uses. Therefore, their mechanical forms are not completely the same. A printing machine is a machine for printing characters and images. Modern printing machines generally consist of mechanisms such as plate loading, ink coating, impression, and paper feeding (including folding).

[0003] Existing printing machines need to replace the ink cartridge according to different requirements, and it is relatively troublesome to replace the ink cartridge body in the existing technology, which brings inconvenience to users.

[0004] In view of this, the inventor of the present utility model has specifically designed a printing machine facilitating the replacement of an ink cartridge, and this case is thus produced. Content of the Utility Model

[0005] The present utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, an object of the present utility model is to provide a printing machine facilitating the replacement of an ink cartridge. By arranging two support devices in the machine base, and the support device includes a rotatable sliding ball, it is convenient for the ink cartridge body to slide smoothly on the sliding ball, greatly improving the convenience of replacing the ink cartridge body and overcoming the disadvantages brought by replacing the ink cartridge body at present.

[0006] A printing machine facilitating the replacement of an ink cartridge according to the present utility model includes:

[0007] A machine base, with two installation positions arranged inside the machine base;

[0008] Two support devices, the two support devices are respectively arranged on the two installation positions, and a chute is formed between the upper part of the support device and the inner top of the installation position;

[0009] An ink cartridge body, with support steps arranged on both sides of the ink cartridge body, and the support steps are located in the chute and are slidably connected to the support device;

[0010] The support device includes an outer shell body and a plurality of sliding balls arranged on the outer shell body and rotatably connected to the outer shell body, and the top of the sliding ball extends out of the upper end surface of the outer shell body.

[0011] The printing machine facilitating the replacement of an ink cartridge of the present utility model is provided with two support devices inside the machine base, and the support device includes a rotatable sliding ball, facilitating the smooth sliding of the ink cartridge body on the sliding ball, greatly improving the convenience of replacing the ink cartridge body.

[0012] In some embodiments of the present utility model, the two support devices and the two installation positions form two sliding grooves to facilitate the sliding of the ink cartridge body in the two sliding grooves.

[0013] In some embodiments of the present utility model, the machine base includes two parallel and juxtaposed support plates, and a connecting plate disposed inside the two support plates and used for connecting the two support plates. The installation position is disposed inside the two support plates.

[0014] In some embodiments of the present utility model, the interior of the outer shell is hollow, and lids are provided at both ends.

[0015] In some embodiments of the present utility model, the support device further includes a first bottom plate for restricting a plurality of sliding balls on the outer shell.

[0016] In some embodiments of the present utility model, a locking device is further included for restricting the support step in the sliding groove.

[0017] In some embodiments of the present utility model, the locking device includes a driving member disposed inside the outer shell, a second bottom plate disposed at the output end of the driving member and located inside the outer shell, and a plurality of locking columns disposed on the second bottom plate and having tops that can extend out of the upper end face of the outer shell. Locking holes cooperating with the locking columns are provided on the support step.

[0018] In some embodiments of the present utility model, a first through hole for the locking column to pass through is provided on the outer shell.

[0019] In some embodiments of the present utility model, a handle facilitating pulling is further provided on the ink cartridge body.

[0020] In some embodiments of the present utility model, an installation groove is provided at the bottom of the installation position, and an installation step cooperating with the installation groove is provided at the bottom of the outer shell.

[0021] In some embodiments of the present utility model, a plurality of internal threaded holes are provided on the side wall of the installation step, and it is restricted or fixed in the installation groove through a locking member.

[0022] In some embodiments of the present utility model, a second through hole penetrating through and for the locking member to pass through is provided on the side wall of the installation groove, and the locking member passes through the second through hole and is connected to the internal threaded hole. Description of the Drawings

[0023] The accompanying drawings described herein are used to provide a further understanding of the present utility model and form a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model.

[0024] Wherein:

[0025] Figure 1 is a schematic structural diagram of a printing machine facilitating the replacement of an ink cartridge according to the present utility model;

[0026] Figure 2 is an exploded view of a printing machine facilitating the replacement of an ink cartridge according to the present utility model;

[0027] Figure 3 is the present utility model Figure 2 partial enlarged view;

[0028] Figure 4 is a partial exploded view of a printing machine facilitating the replacement of an ink cartridge according to the present utility model;

[0029] Figure 5 is a front view of a printing machine facilitating the replacement of an ink cartridge according to the present utility model;

[0030] Figure 6 is the present utility model Figure 5 partial enlarged view of the A-A cross-sectional view in;

[0031] Figure 7 is the present utility model Figure 5 partial enlarged view of the B-B cross-sectional view in.

[0032] Reference numeral description:

[0033] 10, machine base; 101, installation position; 102, sliding groove; 103, installation groove; 104, second through hole; 11, support plate; 12, connecting plate; 20, support device; 21, outer shell; 211, lid; 212, first groove; 213, first through hole; 214, installation step; 215, internal thread hole; 22, sliding ball; 23, first bottom plate; 231, second groove; 30, ink cartridge body; 31, support step; 311, locking hole; 32, handle; 40, locking device; 41, driving member; 42, second bottom plate; 43, locking column; 50, locking member. Detailed implementation manners

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0035] Please refer toFigures 1 to 7 A printing machine that is an optimal embodiment of the present utility model and is convenient for replacing an ink cartridge, comprising: a machine base 10, two support devices 20, and an ink cartridge body 30. Two installation positions 101 are arranged inside the machine base 10; the two support devices 20 are respectively arranged on the two installation positions 101, and a chute 102 is formed between the upper part of the support device 20 and the inner top of the installation position 101; support steps 31 are arranged on both sides of the ink cartridge body 30, and the support steps 31 are located in the chute 102 and are slidably connected to the support device 20; the support device 20 includes an outer shell 21 and a plurality of sliding balls 22 arranged on the outer shell 21 and rotatably connected to the outer shell 21. The top of the sliding ball 22 extends out of the upper end surface of the outer shell 21, that is, the top of the sliding ball 22 is higher than the upper end surface of the outer shell 21, so that the support step 31 can be lifted by the sliding ball 22, and the frictional force can be reduced when dragging the ink cartridge body 30 for easy dragging, so as to realize convenient and rapid replacement of the ink cartridge body 30. A handle 32 that is convenient for pulling is also arranged on the ink cartridge body 30. The printing machine convenient for replacing the ink cartridge of the present utility model is provided with two support devices 20 inside the machine base 10, and the support device 20 includes rotatable sliding balls 22, which facilitates the smooth sliding of the ink cartridge body 30 on the sliding balls 22, greatly improving the convenience of replacing the ink cartridge body 30.

[0036] For details, please refer to Figures 1 to 2 The two support devices 20 and the two installation positions 101 form two chutes 102 to facilitate the sliding of the ink cartridge body 30 in the two chutes 102. The chute 102 is a U-shaped space formed by the remaining space in the installation position 101 after the support device 20 is installed in the installation position 101 and is used for the sliding of the support step 31.

[0037] For details, please refer to Figures 1 to 2 The machine base 10 includes two parallel and juxtaposed support plates 11 and a connecting plate 12 arranged inside the two support plates 11 and used for connecting the two support plates 11. The installation position 101 is arranged inside the two support plates 11.

[0038] For details, please refer to Figure 4 The inside of the outer shell 21 is hollow, and covers 211 are arranged at both ends. The outer shell 21 can be made of a metal material, for example, it can be directly made of a square tube or welded and fixed after being spliced by a plurality of flat plates. The covers 211 arranged at both ends can play a good protective role.

[0039] For details, please refer to Figure 4 、 6, the support device 20 further includes a first bottom plate 23 for restricting a plurality of sliding balls 22 on the outer housing 21; a first groove 212 for cooperating with the sliding balls 22 is provided at the inner top of the outer housing 21, and the first groove 212 can communicate the inside and outside of the outer housing 21, so that the sliding balls 22 can extend out of the upper end surface of the outer housing 21 under the action of the first bottom plate 23. A second groove 231 for cooperating with the sliding balls 22 is provided on the first bottom plate 23. The first groove 212 and the second groove 231 form a card slot that is close to a complete circle, so that the sliding balls 22 can be embedded and slide in the card slot. Specifically, a plurality of sliding balls 22 are first placed in the second groove 231, and then after corresponding to the first groove 212, the first bottom plate 23 is fixed to the inner top of the outer housing 21. For example, welding or bolts can be used for locking.

[0040] For details, please refer to Figure 4 , 7 , the printing machine further includes a locking device 40 for restricting the support step 31 in the sliding groove 102. Specifically, most of the locking device 40 is arranged inside the outer housing 21; the locking device 40 includes a driving member 41 arranged inside the outer housing 21, a second bottom plate 42 arranged at the output end of the driving member 41 and located inside the outer housing 21, and a plurality of locking columns 43 arranged on the second bottom plate 42 and the top of which can extend out of the upper end surface of the outer housing 21. A locking hole 311 for cooperating with the locking columns 43 is provided on the support step 31. The driving member 41 is fixed to the inner bottom of the outer housing 21, the second bottom plate 42 is fixed to the output end of the driving member 41, and a plurality of locking columns 43 are arranged side by side on the second bottom plate 42. A first through hole 213 for the locking columns 43 to pass through is provided on the outer housing 21. When the ink cartridge body 30 is placed in place, the driving member 41 drives the second bottom plate 42 and the locking columns 43 to move upward, first pass through the first through hole 213 and then extend into the locking hole 311, so as to fix or limit the ink cartridge body 30. When replacement is needed, the driving member 41 drives the locking columns 43 to reset and retract into the first through hole 213, or ensure that the highest point of the locking columns 43 is lower than the highest point of the sliding balls 22.

[0041] For details, please refer to Figure 4, an installation groove 103 is provided at the bottom of the installation position 101, an installation step 214 matching with the installation groove 103 is provided at the bottom of the outer shell 21, a plurality of internal threaded holes 215 are provided on the side wall of the installation step 214, and it is restricted or fixed in the installation groove 103 by a locking member 50. A second through hole 104 penetrating through and for the locking member 50 to pass through is provided on the side wall of the installation groove 103. The locking member 50 passes through the second through hole 104 and is connected to the internal threaded hole 215. During installation, the installation step 214 can be directly embedded into the installation groove 103, and then locked by using the locking member 50. In this way, the rapid installation and disassembly of the support device 20 can be realized. The locking member 50 can be a bolt. After the bolt passes through the second through hole 104, it is screwed with the internal threaded hole 215. Therefore, only one locking member 50 can realize the rapid installation and disassembly of the support device 20. Of course, multiple locking members 50 can also be used to make the fixation of the support device 20 more stable.

[0042] In summary, the printing machine for facilitating the replacement of the ink cartridge of the present utility model is provided with two support devices in the machine base, and the support device includes a rotatable sliding ball, which facilitates the smooth sliding of the ink cartridge body on the sliding ball, greatly improving the convenience of replacing the ink cartridge body. Due to the smoothness of the sliding of the ink cartridge body, the ink cartridge body can be limited by the locking device.

[0043] The present utility model has been described exemplarily above with reference to the drawings. Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as various non-substantive improvements are made by adopting the method concept and technical solution of the present utility model, or the concept and technical solution of the present utility model are directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.

Claims

1. A printing press facilitating the replacement of an ink cartridge, characterized in that, Including: A machine base (10), with two mounting positions (101) arranged inside the machine base (10); Two support devices (20), the two support devices (20) are respectively arranged on the two mounting positions (101), and a chute (102) is formed between the upper part of the support device (20) and the inner top of the mounting position (101); An ink cartridge body (30), with support steps (31) arranged on both sides of the ink cartridge body (30), and the support steps (31) are located in the chute (102) and are slidably connected to the support device (20); The support device (20) includes an outer shell body (21) and a plurality of sliding balls (22) arranged on the outer shell body (21) and rotatably connected to the outer shell body (21), and the top of the sliding ball (22) extends out of the upper end face of the outer shell body (21).

2. The printing press according to claim 1, which is convenient for replacing the ink cartridge, is characterized in that, The machine base (10) includes two parallel and juxtaposed support plates (11) and a connecting plate (12) arranged inside the two support plates (11) and used for connecting the two support plates (11), and the mounting position (101) is arranged inside the two support plates (11).

3. The printing press according to claim 1, which is convenient for replacing an ink cartridge, is characterized in that, The support device (20) further includes a first bottom plate (23) for restricting a plurality of sliding balls (22) on the outer shell body (21).

4. A printing press facilitating the replacement of an ink cartridge according to claim 1, characterized in that, It further includes a locking device (40) for restricting the support step (31) in the chute (102).

5. A printing press facilitating the replacement of an ink cartridge according to claim 4, characterized in that, The locking device (40) includes a driving member (41) arranged inside the outer shell body (21), a second bottom plate (42) arranged at the output end of the driving member (41) and located inside the outer shell body (21), and a plurality of locking columns (43) arranged on the second bottom plate (42) and the top of which can extend out of the upper end face of the outer shell body (21), and a locking hole (311) matching with the locking column (43) is arranged on the support step (31).

6. The printing press according to claim 5, which is convenient for replacing the ink cartridge, is characterized in that, A first through hole (213) for the locking column (43) to pass through is arranged on the outer shell body (21).

7. A printing press facilitating the replacement of an ink cartridge according to claim 1, characterized in that, A handle (32) convenient for pulling is further arranged on the ink cartridge body (30).

8. A printing press according to claim 1, which is convenient for replacing an ink cartridge, characterized in that, An installation groove (103) is arranged at the bottom of the mounting position (101), and an installation step (214) matching with the installation groove (103) is arranged at the bottom of the outer shell body (21).

9. A printing press facilitating the replacement of an ink cartridge according to claim 8, characterized in that, A plurality of internal threaded holes (215) are arranged on the side wall of the installation step (214), and it is restricted or fixed in the installation groove (103) through a locking member (50).

10. A printing press facilitating the replacement of an ink cartridge according to claim 9, characterized in that, A second through hole (104) penetrating through and for the locking member (50) to pass through is arranged on the side wall of the installation groove (103), and the locking member (50) passes through the second through hole (104) and is connected to the internal threaded hole (215).

Images