Multi-station displacement printing equipment

Abstract

The utility model relates to the technical field of industrial automatic printing devices, in particular to multi-station displacement printing equipment which comprises a conveying belt. Side frames are fixed to the four corners of the outer side of the conveying belt, a machine table body is arranged on one side of the conveying belt, a machine head is arranged at the bottom end of the machine table body, a positioning hole is formed in the top end of the conveying belt, and a limiting assembly and a limiting structure are arranged on the outer side of the positioning hole. The limiting structure comprises a limiting plate and a sliding groove formed in the middle of the limiting plate, the limiting plate penetrates through the sliding groove through a locking bolt to be fixedly connected with the positioning hole, moving assemblies are arranged on the two sides of the machine table body, a pneumatic type air cylinder structure is adopted, and the position of the output end of the machine table body can be controlled; the position of the limiting plate on the conveying belt can be limited through fixing of the sliding grooves, the locking bolts and the nuts, the adjusting effect is achieved, and the limiting effect on workpieces of different sizes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial automated printing devices, in particular to a multi-station displacement printing device. Background Art

[0002] Pad printing machine is a kind of printing equipment, which is suitable for plastics, toys, glass, metal, ceramics, electronics, IC seals, etc. Pad printing technology has become a main method for printing and decorating the surface of various objects, and its process is simple.

[0003] First, the pattern to be printed is engraved on the steel plate, and then the steel plate is placed in the oil pan. The pad printing head is moved to the oil pan so that the ink on the oil pan is dipped onto the surface of the pad printing head. The pad printing head is then moved to the surface of the workpiece to be printed, and the pattern can be printed by pressing down.

[0004] Traditional pad printers are equipped with an oil pan and a corresponding pad printing rubber head, so only one pattern and color can be printed at a time. Since the pad printer only has one oil pan, only one pattern and color can be printed during the pad printing process, which will reduce printing efficiency. Utility Model Content

[0005] Technical issues solved

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a multi-station pad printing device, which can effectively solve the problem of low processing efficiency caused by a single station in the pad printing process of the prior art.

[0007] Technical Solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] The utility model provides a multi-station displacement printing device, comprising a conveyor belt; side frames are fixed to the four outer corners of the conveyor belt, a machine body is arranged on one side of the conveyor belt, a machine head is arranged at the bottom end of the machine body, a positioning hole is arranged at the top end of the conveyor belt, a limiting component and a limiting structure are arranged on the outer side of the positioning hole, the limiting component comprises a connecting plate and a cylinder arranged at the top end of the connecting plate, the limiting structure comprises a limiting plate and a slide groove arranged in the middle of the limiting plate, the limiting plate is fixedly connected to the positioning hole by a locking bolt passing through the slide groove, both sides of the machine body are provided with moving components, the moving component comprises a gas rod and a rod head arranged at the output end of the gas rod, and an ink dipping table is fixed at the end of the rod head.

[0010] Furthermore, the limiting components are symmetrically arranged on the conveyor belt.

[0011] Furthermore, the moving components are symmetrically arranged on both sides of the machine body, and the inner sides of the rod heads on both sides are fixedly connected to the ink dipping table.

[0012] Furthermore, two groups of the slide grooves are symmetrically provided on the limit plate, and a nut structure is sleeved on the top end of the locking bolt.

[0013] Furthermore, the machine head is arranged on one side of the conveyor belt, and the bottom end of the conveyor belt is connected and fixed via a driving power assembly.

[0014] Furthermore, a control panel is provided on the machine body, and the control panel is electrically connected to the gas rod and the gas cylinder.

[0015] Beneficial Effects

[0016] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:

[0017] 1. In this device, the utility model provides a conveyor belt, a limit assembly and a limit structure, so that the user can place the workpiece on the conveyor belt through the conveyor belt. The connecting plate of the limit assembly is fixed on the conveyor belt, and the width of the conveyor belt can be adjusted through two sets of cylinder structures, so as to perform limit control on the workpieces of different sizes passing through and ensure their accurate contact with the machine head. The limit structure on the same side can determine the position of the limit plate on the conveyor belt through the slide groove and locking bolt therein. In the limit assembly, a pneumatic cylinder structure is adopted to control the position of its output end, and in the limit structure, the position of the limit plate on the conveyor belt can be limited by fixing the slide groove, locking bolt and nut, so as to achieve an adjustment effect and limit the workpieces of different sizes.

[0018] 2. In this device, through the setting of the moving assembly, the gas rod structure can drive the rod head structure to move, and drive the ink-dipping table structure to move, so as to facilitate its contact with the bottom end of the machine head.

[0019] 3. In this device, since the machine head is arranged on one side of the conveyor belt, in actual use, multiple sets of machine head structures can be arranged on both sides of the conveyor belt, so as to realize multi-station pad printing operation on one conveyor belt and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is the structural front view of the utility model;

[0023] Figure 3 It is a structural split diagram in the utility model;

[0024] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle.

[0025] The numbers in the figure represent: 1. conveyor belt; 11. side frame; 12. positioning hole; 2. machine body; 21. machine head; 3. ink dipping table; 4. moving assembly; 41. gas rod; 42. rod head; 5. limit assembly; 51. connecting plate; 52. cylinder; 6. limit structure; 61. limit plate; 62. slide groove; 63. locking bolt. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Embodiment: A multi-station displacement printing device, referring to the attached Figure 1 -Attached Figure 4, including a conveyor belt 1; side frames 11 are fixed to the four outer corners of the conveyor belt 1, a machine body 2 is arranged on one side of the conveyor belt 1, a machine head 21 is arranged at the bottom end of the machine body 2, a positioning hole 12 is arranged at the top of the conveyor belt 1, and a limiting component 5 and a limiting structure 6 are arranged on the outer side of the positioning hole 12, the limiting component 5 includes a connecting plate 51 and a cylinder 52 arranged at the top of the connecting plate 51, the limiting structure 6 includes a limiting plate 61 and a slide groove 62 opened in the middle of the limiting plate 61, the limiting plate 61 is fixedly connected to the positioning hole 12 through the locking bolt 63 penetrating the slide groove 62, and the two sides of the machine body 2 are provided with a moving component 4, the moving component 4 includes a gas rod 41 and a rod head 42 arranged at the output end of the gas rod 41, and an ink-dipping table 3 is fixed at the end of the rod head 42; the utility model is provided with a conveyor belt 1, The limiting component 5 and the limiting structure 6, the user can place the workpiece on the conveyor belt 1 through the conveyor belt 1, the connecting plate 51 of the limiting component 5 is fixed on the conveyor belt 1, and the width of the conveyor belt 1 can be adjusted through two groups of cylinder 52 structures, and the limiting control is performed on the workpieces of different sizes passing through to ensure that they are in accurate contact with the machine head 21, and the limiting structure 6 on the same side can determine the position of the limiting plate 61 on the conveyor belt 1 through the slide groove 62 and the locking bolt 63 therein. In the limiting component 5, a pneumatic cylinder 52 structure is adopted to control the position of its output end, and in the limiting structure 6, the position of the limiting plate 61 on the conveyor belt 1 can be limited by fixing the slide groove 62, the locking bolt 63 and the nut, so as to achieve an adjustment effect and play a limiting role for workpieces of different sizes.

[0029] The limit assembly 5 is symmetrically arranged on the conveyor belt 1; the moving assembly 4 is symmetrically arranged on both sides of the machine body 2, and the inner sides of the rod heads 42 on both sides are fixedly connected to the ink-staining table 3; two groups of slide grooves 62 are symmetrically opened on the limit plate 61, and the top end of the locking bolt 63 is sleeved with a nut structure; the machine head 21 is arranged on one side of the conveyor belt 1, and the bottom end of the conveyor belt 1 is connected and fixed by a driving power assembly; a control panel is arranged on the machine body 2, and the control panel is electrically connected with the gas rod 41 and the cylinder 52; through the arranged moving assembly 4, the gas rod 41 structure therein can drive the rod head 42 structure to move, and drive the ink-staining table 3 structure to move, so as to facilitate its contact with the bottom end of the machine head 21. Since the machine head 21 is arranged on one side of the conveyor belt 1, in actual use, multiple groups of machine head 21 structures can be arranged on both sides of the conveyor belt 1, so as to facilitate the realization of multi-station pad printing operations on one conveyor belt 1 and improve work efficiency.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-station displacement printing device, characterized in that: The machine comprises a conveyor belt (1); side frames (11) are fixed to the four outer corners of the conveyor belt (1); a machine body (2) is arranged on one side of the conveyor belt (1); a machine head (21) is arranged at the bottom end of the machine body (2); a positioning hole (12) is arranged at the top end of the conveyor belt (1); a limiting component (5) and a limiting structure (6) are arranged on the outer side of the positioning hole (12); The limiting assembly (5) comprises a connecting plate (51) and a cylinder (52) arranged at the top end of the connecting plate (51); The limiting structure (6) comprises a limiting plate (61) and a slide groove (62) provided in the middle of the limiting plate (61); the limiting plate (61) is fixedly connected to the positioning hole (12) by a locking bolt (63) passing through the slide groove (62); A moving assembly (4) is provided on both sides of the machine body (2), wherein the moving assembly (4) comprises an air rod (41) and a rod head (42) provided at the output end of the air rod (41), and an ink-dipping table (3) is fixed at the end of the rod head (42).

2. A multi-station displacement printing device according to claim 1, characterized in that: The limiting components (5) are symmetrically arranged on the conveyor belt (1).

3. The multi-station displacement printing device according to claim 1, characterized in that: The moving components (4) are symmetrically arranged on both sides of the machine body (2), and the inner sides of the rod heads (42) on both sides are fixedly connected to the ink dipping table (3).

4. The multi-station displacement printing device according to claim 1, characterized in that: The sliding grooves (62) are symmetrically provided in two groups on the limiting plate (61), and a nut structure is sleeved on the top end of the locking bolt (63).

5. The multi-station displacement printing device according to claim 4, characterized in that: The machine head (21) is arranged on one side of the conveyor belt (1), and the bottom end of the conveyor belt (1) is connected and fixed via a driving power assembly.

6. The multi-station displacement printing device according to claim 1, characterized in that: The machine body (2) is provided with a control panel, and the control panel is electrically connected to the gas rod (41) and the gas cylinder (52).

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