Improved grinding machine for grinding printing ink

Abstract

The utility model is applicable to the technical field, and provides an improved printing ink grinding machine which comprises a grinding machine body, a stirring block is arranged at the bottom of the front side of the grinding machine body, supporting frames are fixedly connected to the left side and the right side of the grinding machine body, and lifting devices are arranged on the front sides of the supporting frames. A supporting device used in cooperation with the stirring block is arranged on the front side of the grinding machine, clamping devices are arranged on the left side and the right side of the supporting device correspondingly and clamped to the lifting device, and a discharging barrel is movably connected to the top of the supporting device; positioning plates and positioning rods which are fixedly connected to the supporting and placing device and are in one-to-one correspondence with the two positioning plates are fixedly arranged at the positions, close to the bottom, of the two sides of the discharging barrel; the fixing piece is arranged to be matched with the limiting block and the limiting groove, the discharging barrel is fixed to the supporting and placing device, and the supporting and placing device is not prone to shaking in the material stirring process.

Description

Technical Field

[0001] The utility model belongs to the technical field of ink grinding, and in particular relates to an improved grinding machine for grinding printing ink. Background Art

[0002] A grinder is a grinding device used in the ink production process. It can grind the material inside the discharge barrel through the cooperation of its own motor and stirring block.

[0003] In view of the existing patent CN202221854559.7, an improved ink grinding grinder is provided, wherein the inside of the device is provided with a lifting device, a supporting device and a clamping device. After the discharge barrel is docked with the grinder through the supporting device, the supporting device is connected to the lifting device through the clamping device, and the lifting device can drive the clamping device and the supporting device to adjust the discharge barrel. The technical effect solves the problem that the placement barrel cannot be adjusted when it is directly placed on the bottom of the stirring block, and the length of the stirring block is limited and cannot cope with a variety of placement barrels of different depths. The height at which the barrel is placed consumes a lot of physical strength when lifted manually and requires labor cost for stirring, which is inconvenient for users. The battery is easily moved during the detection process, thus affecting the detection results. However, most of the grinders place the discharge barrel directly on the supporting device, and then use the stirring block to stir and grind the material in the discharge barrel. However, during the stirring and grinding process, due to the fast rotation speed of the stirring and grinding, the discharge barrel is prone to shaking and even separation from the supporting device, which easily leads to the scattering of materials. Further improvement is needed. Utility Model Content

[0004] The utility model provides an improved grinding machine for grinding printing ink, aiming to solve the problem that most grinding machines place a material discharge barrel directly on a supporting device, which easily causes the material discharge barrel to shake or even separate from the supporting device.

[0005] The utility model is implemented as follows: an improved grinding machine for grinding printing ink comprises a grinding machine, a stirring block is arranged at the bottom of the front side of the grinding machine, a support frame is fixedly connected to the left and right sides of the grinding machine, a lifting device is arranged at the front side of the support frame, a supporting device used in conjunction with the stirring block is arranged at the front side of the grinding machine, a clamping device is arranged on the left and right sides of the supporting device and is clamped on the lifting device, a material discharge barrel is movably connected to the top of the supporting device, positioning plates are fixedly arranged near the bottom of the two sides of the material discharge barrel, positioning rods fixedly connected to the supporting device and corresponding to the two positioning plates one by one, and a fixing member arranged on the supporting device for fixing the positioning plate to the supporting device, and the fixing member slides on the supporting device in the direction of approaching and moving away from the positioning plate;

[0006] The supporting device is provided with a groove for accommodating the discharge barrel. After the discharge barrel is placed in the groove, the bottom surface of the positioning plate and the top surface of the discharge barrel contact each other. A positioning hole penetrating the positioning plate is provided on the top of the positioning plate in the vertical direction. The positioning hole is coaxial and has the same diameter as the positioning rod corresponding to the positioning plate.

[0007] Preferably, the fixing member includes two groups of guide plates fixedly arranged on the supporting device, a movable groove is formed on the guide plate, and sliding grooves are formed on both sides of the movable groove, a movable block with a trapezoidal shape is arranged in the movable groove, and sliding blocks are arranged on both sides of the movable block and are slidably connected in the sliding groove.

[0008] Preferably, a spring is installed on one side of the inner wall of the movable groove, and one end of the spring is fixedly connected to the movable block.

[0009] Preferably, the positioning rod is provided with an opening, a plug plate is arranged in the opening, and one end of the plug plate is fixedly connected to the moving block.

[0010] Preferably, the thickness of the guide plate is equal to the thickness of the positioning plate, and the position of the opening corresponds to the position of the plug plate.

[0011] Preferably, a limiting groove opened on the supporting device along the vertical direction is provided at the bottom of the groove, and a limiting block cooperating with the limiting groove is fixedly connected to the bottom of the discharge barrel.

[0012] Preferably, the limiting block and the limiting groove are arranged in a cross shape.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] 1. By providing a fixing member to cooperate with the limit block and the limit groove, the discharge barrel can be fixed on the supporting device, so that the supporting device is not easy to shake during the mixing of the materials. The discharge barrel is then placed in the groove of the supporting device, and the limit block and the limit groove cooperate with each other, and the plug plate is pulled so that the moving block at the bottom of the plug plate drives the plug plate away from the positioning rod. At this time, the spring is squeezed by the moving block, and the positioning rod is inserted into the positioning hole, releasing the restriction on the plug plate. The elastic force of the spring pushes the plug plate to drive the moving block to move in the moving groove, so that the plug plate is moved and plugged into the opening on the positioning rod, thereby fixing the discharge barrel on the supporting device, so that the supporting device is not easy to shake during the mixing of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall disassembly diagram of the utility model;

[0016] Figure 2 This is a front view of the discharge barrel of the utility model;

[0017] Figure 3 It is the overall front view of the utility model;

[0018] Figure 4 The utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0019] In the figure: 1. grinder; 2. support frame; 3. lifting device; 4. supporting device; 41. groove; 42. limit groove; 5. discharge barrel; 51. limit block; 6. positioning plate; 61. positioning hole; 7. positioning rod; 71. opening; 8. spring; 9. guide plate; 91. slide groove; 10. moving block; 11. plug plate. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides an improved grinding machine for grinding printing ink, such as Figure 1-4 As shown, it includes a grinder 1, a stirring block is arranged at the bottom of the front side of the grinder 1, a support frame 2 is fixedly connected to the left and right sides of the grinder 1, a lifting device 3 is arranged on the front side of the support frame 2, a supporting device 4 used in conjunction with the stirring block is arranged on the front side of the grinder 1, a clamping device is arranged on the left and right sides of the supporting device 4 and clamped on the lifting device 3, a material discharge barrel 5 is movably connected to the top of the supporting device 4, and positioning plates 6 are fixedly arranged near the bottom on both sides of the material discharge barrel 5, positioning rods 7 fixedly connected to the supporting device 4 and corresponding to the two positioning plates 6 one by one, and a fixing member arranged on the supporting device 4 for fixing the positioning plate 6 on the supporting device 4, and the fixing member slides on the supporting device 4 in the direction of approaching and moving away from the positioning plate 6;

[0023] A groove 41 for accommodating the discharge barrel 5 is provided on the supporting device 4. After the discharge barrel 5 is placed in the groove 41, the bottom surface of the positioning plate 6 and the top surface of the discharge barrel 5 are in contact with each other. A positioning hole 61 penetrating the positioning plate 6 is provided on the top of the positioning plate 6 in the vertical direction. The positioning hole 61 is coaxial and has the same diameter as the positioning rod 7 corresponding to the positioning plate 6.

[0024] It should be noted that since most of the existing grinders place the discharge barrel directly on the supporting device, and then use the stirring block to stir and grind the material in the discharge barrel, but during the stirring and grinding process, due to the fast rotation speed of the stirring and grinding, it is easy to cause the discharge barrel to shake or even separate from the supporting device, which easily leads to the scattering of materials. Therefore, in order to solve the problem that most of the existing grinders place the discharge barrel directly on the supporting device, which easily causes the discharge barrel to shake or even separate from the supporting device, this solution fixes the discharge barrel 5 on the supporting device 4 by providing a fixing part in conjunction with the limit block 51 and the limit groove 42, so that the supporting device 4 is not prone to shaking during the stirring of the material.

[0025] Specifically, in the present embodiment, the scheme mainly realizes the function of fixing the discharge barrel 5 on the supporting device 4 by providing a fixing part to cooperate with the limit block 51 and the limit groove 42, so that the supporting device 4 is not easy to shake during the mixing of the materials. Then, the discharge barrel 5 is placed in the groove 41 of the supporting device 4, and the limit block 51 and the limit groove 42 cooperate with each other, and the plug plate 11 is pulled so that the moving block 10 at the bottom of the plug plate 11 drives the plug plate 11 away from the positioning rod 7. At this time, the spring 8 is squeezed by the moving block 10, and the positioning rod 7 is inserted into the positioning hole 61, and the restriction on the plug plate 11 is released. The elastic force of the spring 8 pushes the plug plate 11 to drive the moving block 10 to move in the moving groove, so that the plug plate 11 is moved and connected to the opening 71 on the positioning rod 7, thereby fixing the discharge barrel 5 on the supporting device 4, so that the supporting device 4 is not easy to shake during the mixing of the materials.

[0026] In a further preferred embodiment of the present invention, Figure 2-4 As shown, the fixing member includes two groups of guide plates 9 fixedly arranged on the supporting device 4, a movable groove is opened on the guide plate 9, and slide grooves 91 are opened on both sides of the movable groove, a movable block 10 with a trapezoidal shape is arranged in the movable groove, and sliders are arranged on both sides of the movable block 10 and are slidably connected in the slide groove 91.

[0027] In this embodiment, the material discharging barrel 5 is reinforced and fixed by means of the provided fixing piece.

[0028] In a further preferred embodiment of the present invention, Figure 1-4As shown, a spring 8 is installed on one side of the inner wall of the moving groove, and one end of the spring 8 is fixedly connected to the moving block 10.

[0029] In this embodiment, by providing a moving block 10 and a spring 8, the sliding action of the moving block 10 in the moving groove is utilized so that the plug plate 11 moves with the movement of the moving block 10. With the elastic action of the spring 8, after the positioning rod 7 fixes the positioning plate 6, the plug plate 11 is subjected to the reaction force of the positioning plate 6, and the plug plate 11 passes through the positioning rod 7 to be reinforced and fixed, thereby facilitating operation.

[0030] In a further preferred embodiment of the present invention, Figure 2-4 As shown, a limiting groove 42 opened on the supporting device 4 along the vertical direction is provided at the bottom of the groove 41 , and a limiting block 51 cooperating with the limiting groove 42 is fixedly connected to the bottom of the discharge barrel 5 .

[0031] In this embodiment, by providing the limiting block 51 and the limiting groove 42 , the discharging bucket 5 can be better limited, so that the discharging bucket 5 is less likely to shake on the supporting device 4 .

[0032] In a further preferred embodiment of the present invention, Figure 2-4 As shown, the limiting block 51 and the limiting groove 42 are arranged in a cross shape.

[0033] In this embodiment, the cross-shaped limiting block 51 and the limiting groove 42 make the connection between the limiting block 51 and the supporting device 4 more stable, so that the discharge barrel 5 is less likely to shake on the supporting device 4.

[0034] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0035] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An improved grinding machine for grinding printing ink, characterized in that: The invention comprises a grinding machine (1), wherein a stirring block is arranged at the bottom of the front side of the grinding machine (1), a support frame (2) is fixedly connected to the left and right sides of the grinding machine (1), a lifting device (3) is arranged at the front side of the support frame (2), a supporting device (4) used in conjunction with the stirring block is arranged at the front side of the grinding machine (1), a clamping device is arranged on the left and right sides of the supporting device (4) and clamped on the lifting device (3), a material discharge barrel (5) is movably connected to the top of the supporting device (4), positioning plates (6) are fixedly arranged near the bottom of both sides of the material discharge barrel (5), positioning rods (7) are fixedly connected to the supporting device (4) and correspond to the two positioning plates (6) one by one, and a fixing member arranged on the supporting device (4) for fixing the positioning plate (6) on the supporting device (4), and the fixing member slides on the supporting device (4) in a direction approaching and moving away from the positioning plate (6); The supporting device (4) is provided with a groove (41) for accommodating the discharge barrel (5). After the discharge barrel (5) is placed in the groove (41), the bottom surface of the positioning plate (6) and the top surface of the discharge barrel (5) are in contact with each other. A positioning hole (61) penetrating the positioning plate (6) is provided on the top of the positioning plate (6) in the vertical direction. The positioning hole (61) and the positioning rod (7) corresponding to the positioning plate (6) are coaxial and have the same diameter.

2. An improved grinding machine for grinding printing ink as claimed in claim 1, characterized in that: The fixing member comprises two groups of guide plates (9) fixedly arranged on the supporting device (4), a movable groove is provided on the guide plate (9), and sliding grooves (91) are provided on both sides of the movable groove, a movable block (10) in a trapezoidal shape is provided in the movable groove, and sliding blocks are provided on both sides of the movable block (10) and are slidably connected in the sliding grooves (91).

3. An improved grinding machine for grinding printing ink as claimed in claim 2, characterized in that: A spring (8) is installed on one side of the inner wall of the movable groove, and one end of the spring (8) is fixedly connected to the movable block (10).

4. An improved grinding machine for grinding printing ink as claimed in claim 3, characterized in that: The positioning rod (7) is provided with an opening (71), a plug plate (11) is arranged in the opening (71), and one end of the plug plate (11) is fixedly connected to the moving block (10).

5. An improved grinding machine for grinding printing ink as claimed in claim 3, characterized in that: The thickness of the guide plate (9) is equal to the thickness of the positioning plate (6), and the position of the opening (71) corresponds to the position of the inserting plate (11).

6. An improved grinding machine for grinding printing ink as claimed in claim 4, characterized in that: The bottom of the groove (41) is provided with a limiting groove (42) opened on the supporting device (4) in the vertical direction, and the bottom of the discharge barrel (5) is fixedly connected with a limiting block (51) that cooperates with the limiting groove (42).

7. An improved grinding machine for grinding printing ink as claimed in claim 6, characterized in that: The limiting block (51) and the limiting groove (42) are arranged in a cross shape.

Images