Spherical servo pad printing machine

Abstract

The utility model discloses a spherical servo pad printing machine, and relates to the field of servo pad printing machines, the spherical servo pad printing machine comprises a base, the surface of the base is provided with a machine shell, the top of the machine shell is provided with a printing assembly, the printing assembly comprises a fixing plate A, the fixing plate A is fixedly connected with the inner wall of the machine shell, and the surface of the fixing plate A is fixedly connected with a mounting plate A; the surface of the mounting plate A is fixedly connected with a supporting plate, and the top of the mounting plate is fixedly connected with a fixing seat. The supporting base is inserted into the dovetail plate and then fixed through the clamping block, the rubber head base and the transfer printing rubber head are installed on the surface of the supporting base, the dovetail plate is pushed to move in the dovetail groove B, and the distance of the transfer printing rubber head in front of and behind the spherical material can be adjusted; and the connecting block is pushed to move on the surface of the dovetail block A below the adjusting seat, so that the distance of the pad printing rubber head on the left and right of the spherical material can be adjusted, a worker can conveniently adjust the position of the pad printing rubber head, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of servo pad printing machines, in particular to a spherical servo pad printing machine. Background Art

[0002] The ball pad printer is a type of printing equipment suitable for plastics, toys, glass, metal, ceramics, electronics, IC seals, etc. Pad printing is an indirect printing technology with a convex pad head. It has become a major method for printing and decorating various surfaces. Pad printers are widely used in industries such as daily necessities, toys, pen making, electronics, electrical appliances, plastics, leather, metal, glass, light industry and food packaging. They can print logos, patterns and text on various electronic products such as keypads, mobile phone keyboards, electronic panels, telephones, game consoles, as well as hardware and plastic items such as clocks, toys, daily necessities, and gifts. Special models can also be designed to meet special product requirements.

[0003] The pad printing head of the existing spherical pad printing machine is fixed to the output end of the driving device by multiple bolts. Whether it is necessary to replace the pad printing head or adjust the installation position of the pad printing head, multiple bolts need to be disassembled. Such replacement and adjustment methods are very cumbersome, thereby affecting the subsequent pad printing processing efficiency. Therefore, the utility model patent improves a spherical servo pad printing machine. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the above problems existing in the prior art, the utility model provides a spherical servo pad printing machine.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A spherical servo pad printer comprises a base, a housing is mounted on the surface of the base, and a printing assembly is arranged on the top of the housing;

[0008] The printing assembly includes a fixing plate A, which is fixedly connected to the inner wall of the casing, and the surface of the fixing plate A is fixedly connected to the mounting plate A, the surface of the mounting plate A is fixedly connected to the support plate, and the top of the mounting plate is fixedly connected to the fixing seat, a servo motor is installed on one side of the fixing seat, the output end of the servo motor passes through the surface of the support plate and is fixedly connected to a screw rod, the surface of the screw rod is threadedly connected to a threaded plate, and the other end of the screw rod is fixedly connected to the connecting plate, a reinforcing rod is fixedly connected between the connecting plate and the threaded plate, one end of the reinforcing rod passes through the surface of the connecting plate and is fixedly connected to the adjusting seat, the lower surface of the adjusting seat is fixedly connected to a dovetail block A, and a connecting block is provided below the dovetail block, a dovetail plate is provided below the connecting block, the lower surface of the dovetail plate is fixedly connected to the support seat, the lower end of the support seat is fixedly connected to a rubber head seat, and the lower end of the rubber head seat is installed with a pad printing rubber head.

[0009] As a preferred solution of the spherical servo pad printing machine of the present invention, a guide rod is fixedly connected to the surface of the support plate, and the surface of the guide rod is slidably connected to the surfaces of the threaded plate and the connecting plate.

[0010] As a preferred solution of the spherical servo pad printing machine described in the utility model, a dovetail groove A is provided on the top of the connecting block, and the dovetail groove A is slidably connected to the surface of the dovetail block. A dovetail groove B is provided at the lower end of the connecting block, and the dovetail groove B is slidably connected to the surface of the dovetail plate.

[0011] As a preferred solution of the spherical servo pad printing machine of the present invention, two clamping blocks are installed at the lower end of the dovetail plate, and the clamping grooves of the two clamping blocks are in contact with the upper end of the support seat.

[0012] As a preferred solution of the spherical servo pad printing machine described in the utility model, an ink assembly is provided at the lower end of the casing, and the ink assembly includes a mounting seat, the lower end of the mounting seat is fixedly connected to the surface of the base, and the top of the mounting seat is fixedly connected to a fixing plate B, an electric push rod is installed on the surface of the fixing plate B, the output end of the electric push rod is fixedly connected to a pushing block, the top of the pushing block is fixedly connected to a printing plate, the surface of the printing plate is slidably connected to a scraper plate, the upper surface of the scraper plate is fixedly connected to an ink cartridge, and the top of the ink cartridge is fixedly connected to the mounting plate B.

[0013] As a preferred solution of the spherical servo pad printing machine described in the utility model, the end of the printing plate away from the ink cylinder is fixedly connected to a guide plate, the surface of the guide plate is slidably connected to a guide frame, and the lower end of the guide frame is fixedly connected to the surface of the fixed plate B.

[0014] As a preferred solution of the spherical servo pad printing machine described in the utility model, the lower surface of the printing plate is fixedly connected to a slide block, the lower end of the slide block is slidably connected to a slide rail, and the lower end of the slide rail is fixedly connected to the surface of the fixed plate B.

[0015] (3) Beneficial effects

[0016] The utility model provides a spherical servo pad printing machine. It has the following beneficial effects:

[0017] 1. Insert the support seat into the dovetail plate and then fix it with the clamping block, then install the rubber head seat and the pad printing rubber head on the surface of the support seat, and push the dovetail plate to move in the dovetail groove B to adjust the distance between the pad printing rubber head and the front and rear of the spherical material. Push the connecting block to move on the surface of the dovetail block A under the adjustment seat to adjust the distance between the pad printing rubber head and the left and right of the spherical material, so that the staff can adjust the position of the pad printing rubber head conveniently and improve work efficiency. When the position adjustment of the pad printing rubber head is completed, turn on the servo motor, and drive the screw rod to rotate through the output end of the servo motor. The rotation of the screw rod drives the threaded plate and the reinforcing rod to push the adjustment seat downward, so that the pad printing rubber head can print on the surface of the spherical material. When the threaded plate moves downward, the guide rods at both ends can enhance the stability of the threaded plate during movement.

[0018] 2. By turning on the electric push rod, the output end of the electric push rod pushes the printing plate to move in the direction close to the pad printing head through the pushing block, so that the pad printing head can be pressed down onto the printing plate during the printing interval, so that the pad printing head can be printed with ink. When the printing plate moves, the scraper plate on the upper surface of the printing plate can scrape off the excess ink on the printing plate, so that the ink only remains in the pattern groove of the printing plate, and the guide plate and guide frame at the lower end of the printing plate can enhance the stability of the printing plate during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic structural diagram of the utility model as a whole;

[0021] Figure 2 It is a structural diagram of the printing assembly in the utility model;

[0022] Figure 3 This is a schematic structural diagram of the adjustment seat in the utility model;

[0023] Figure 4 This is a schematic structural diagram of the ink assembly in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the pushing block in the utility model.

[0025] In the figure, 1, base; 2, housing; 3, printing assembly; 301, fixing plate A; 302, mounting plate A; 303, fixing seat; 304, servo motor; 305, support plate; 306, screw rod; 307, threaded plate; 308, reinforcing rod; 309, guide rod; 310, connecting plate; 311, adjusting seat; 312, dovetail block A; 313, connecting block; 314, dovetail groove A; 315, dovetail groove B; 316. Dovetail plate; 317. Clamping block; 318. Support seat; 319. Rubber head seat; 320. Pad printing rubber head; 4. Ink assembly; 401. Mounting seat; 402. Fixed plate B; 403. Slide rail; 404. Electric push rod; 405. Printing plate; 406. Push block; 407. Slider block; 408. Guide plate; 409. Guide frame; 410. Scrape plate; 411. Ink cylinder; 412. Mounting plate B. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] Example 1

[0028] Reference Figure 1 、 Figure 2 and Figure 3 , which is the first embodiment of the present utility model, provides a spherical servo pad printing machine, comprising a base 1, a housing 2 is mounted on the surface of the base 1, and a printing assembly 3 is arranged on the top of the housing 2;

[0029] The printing assembly 3 includes a fixing plate A301, which is fixedly connected to the inner wall of the casing 2, and the surface of the fixing plate A301 is fixedly connected to the mounting plate A302, the surface of the mounting plate A302 is fixedly connected to the support plate 305, and the top of the mounting plate is fixedly connected to the fixing seat 303, a servo motor 304 is installed on one side of the fixing seat 303, the output end of the servo motor 304 passes through the surface of the support plate 305 and is fixedly connected to a screw rod 306, the surface of the screw rod 306 is threadedly connected to a threaded plate 307, and the other end of the screw rod 306 is fixedly connected to a connecting rod 308. The connecting plate 310 is fixedly connected with a reinforcing rod 308 between the connecting plate 310 and the threaded plate 307. One end of the reinforcing rod 308 passes through the surface of the connecting plate 310 and is fixedly connected with an adjusting seat 311. The lower surface of the adjusting seat 311 is fixedly connected with a dovetail block A312, and a connecting block 313 is provided below the dovetail block. A dovetail plate 316 is provided below the connecting block 313. The lower surface of the dovetail plate 316 is fixedly connected with a supporting seat 318. The lower end of the supporting seat 318 is fixedly connected with a rubber head seat 319. The lower end of the rubber head seat 319 is installed with a pad printing rubber head 320.

[0030] Specifically, the surface of the support plate 305 is fixedly connected to the guide rod 309, and the surface of the guide rod 309 is slidingly connected to the surface of the threaded plate 307 and the connecting plate 310. A dovetail groove A314 is provided on the top of the connecting block 313, and the dovetail groove A314 is slidingly connected to the surface of the dovetail block. A dovetail groove B315 is provided at the lower end of the connecting block 313, and the dovetail groove B315 is slidingly connected to the surface of the dovetail plate 316. The lower end of the dovetail plate 316 is equipped with two clamping blocks 317, and the clamping grooves of the two clamping blocks 317 are in contact with the upper end of the support seat 318.

[0031] Furthermore, when it is necessary to print a pattern on a spherical material, the support seat 318 is first inserted into the dovetail plate 316, and then fixed by the clamping block 317, and then the rubber head seat 319 and the pad printing rubber head 320 are installed on the surface of the support seat 318. By pushing the dovetail plate 316 to move in the dovetail groove B315, the distance between the pad printing rubber head 320 and the front and rear of the spherical material can be adjusted. By pushing the connecting block 313 to move on the surface of the dovetail block A312 under the adjustment seat 311, the distance between the pad printing rubber head 320 and the left and right of the spherical material can be adjusted. The distance makes it convenient for the staff to adjust the position of the pad printing rubber head 320 and improve work efficiency. When the position adjustment of the pad printing rubber head 320 is completed, the servo motor 304 is turned on again, and the output end of the servo motor 304 drives the screw rod 306 to rotate. The screw rod 306 rotates to drive the threaded plate 307 and the reinforcing rod 308 to push the adjustment seat 311 to move downward, so that the pad printing rubber head 320 can print on the surface of the spherical material. When the threaded plate 307 moves downward, the guide rods 309 at both ends can enhance the stability of the threaded plate 307 during movement.

[0032] Example 2

[0033] Reference Figure 1 、 Figure 4 and Figure 5 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment. An ink assembly 4 is provided at the lower end of the casing 2, and the ink assembly 4 includes a mounting seat 401. The lower end of the mounting seat 401 is fixedly connected to the surface of the base 1, and the top of the mounting seat 401 is fixedly connected to a fixing plate B402. An electric push rod 404 is installed on the surface of the fixing plate B402. The output end of the electric push rod 404 is fixedly connected to a pushing block 406. The top of the pushing block 406 is fixedly connected to a printing plate 405. The surface of the printing plate 405 is slidably connected to a scraper plate 410. The upper surface of the scraper plate 410 is fixedly connected to an ink cartridge 411. The top of the ink cartridge 411 is fixedly connected to a mounting plate B412.

[0034] Specifically, the end of the printing plate 405 away from the ink cylinder 411 is fixedly connected to the guide plate 408, the surface of the guide plate 408 is slidably connected to the guide frame 409, the lower end of the guide frame 409 is fixedly connected to the surface of the fixed plate B402, the lower surface of the printing plate 405 is fixedly connected to the slide block 407, the lower end of the slide block 407 is slidably connected to the slide rail 403, and the lower end of the slide rail 403 is fixedly connected to the surface of the fixed plate B402.

[0035] Furthermore, when the pad printing rubber head 320 is in the process of printing, by turning on the electric push rod 404, the output end of the electric push rod 404 pushes the printing plate 405 to move in the direction close to the pad printing rubber head 320 through the push block 406, so that the pad printing rubber head 320 can be pressed down onto the printing plate 405 during the interval of printing, so that the pad printing rubber head 320 can be printed with ink. When the printing plate 405 moves, the scraper plate 410 on the upper surface of the printing plate 405 can scrape off the excess ink on the printing plate 405, so that the ink only remains in the pattern groove of the printing plate 405, and the guide plate 408 and the guide frame 409 at the lower end of the printing plate 405 can enhance the stability of the printing plate 405 during movement.

[0036] Working principle: When it is necessary to print patterns on spherical materials, first insert the support seat 318 into the dovetail plate 316, and then fix it with the clamping block 317, and then install the rubber head seat 319 and the pad printing rubber head 320 on the surface of the support seat 318, and push the dovetail plate 316 to move in the dovetail groove B315 to adjust the distance between the pad printing rubber head 320 and the front and back of the spherical material. By pushing the connecting block 313 to move on the surface of the dovetail block A312 under the adjustment seat 311, the distance between the pad printing rubber head 320 and the left and right of the spherical material can be adjusted, which makes it convenient for the staff to adjust the position of the pad printing rubber head 320 and improves work efficiency. When the position adjustment of the pad printing rubber head 320 is completed, the servo motor 304 is turned on, and the output end of the servo motor 304 drives the screw rod 306 to rotate, and the rotation of the screw rod 306 drives the threaded plate 307 and the reinforcing rod 308 to push the adjustment seat 311. The threaded plate 307 moves downward, so that the pad printing rubber head 320 can print on the surface of the spherical material. When the threaded plate 307 moves downward, the guide rods 309 at both ends can enhance the stability of the threaded plate 307 during movement. When the pad printing rubber head 320 is printing, by turning on the electric push rod 404, the output end of the electric push rod 404 pushes the printing plate 405 to move in the direction close to the pad printing rubber head 320 through the pushing block 406, so that the pad printing rubber head 320 can be pressed down onto the printing plate 405 during the printing interval, so that the pad printing rubber head 320 can be printed with ink. When the printing plate 405 moves, the scraper plate 410 on the upper surface of the printing plate 405 can scrape off the excess ink on the printing plate 405, so that the ink only remains in the pattern groove of the printing plate 405, and the guide plate 408 and guide frame 409 at the lower end of the printing plate 405 can enhance the stability of the printing plate 405 during movement.

[0037] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A spherical servo pad printing machine, comprising a base (1), characterized in that: A housing (2) is mounted on the surface of the base (1), and a printing assembly (3) is provided on the top of the housing (2); The printing assembly (3) comprises a fixing plate A (301), the fixing plate A (301) being fixedly connected to the inner wall of the housing (2), and a mounting plate A (302) being fixedly connected to the surface of the fixing plate A (301), a support plate (305) being fixedly connected to the surface of the mounting plate A (302), and a fixing seat (303) being fixedly connected to the top of the mounting plate, a servo motor (304) being installed on one side of the fixing seat (303), an output end of the servo motor (304) passing through the surface of the support plate (305) and being fixedly connected to a screw rod (306), a surface of the screw rod (306) being threadedly connected to a threaded plate (307), and the other end of the screw rod (306) being fixedly connected to a connecting plate (310), a reinforcing rod (308) is fixedly connected between the connecting plate (310) and the threaded plate (307), one end of the reinforcing rod (308) passes through the surface of the connecting plate (310) and is fixedly connected to an adjustment seat (311), a dovetail block A (312) is fixedly connected to the lower surface of the adjustment seat (311), and a connecting block (313) is provided below the dovetail block, a dovetail plate (316) is provided below the connecting block (313), a support seat (318) is fixedly connected to the lower surface of the dovetail plate (316), a rubber head seat (319) is fixedly connected to the lower end of the support seat (318), and a pad printing rubber head (320) is installed at the lower end of the rubber head seat (319).

2. The spherical servo pad printing machine according to claim 1, characterized in that: The surface of the support plate (305) is fixedly connected to a guide rod (309), and the surface of the guide rod (309) is slidably connected to the surfaces of the threaded plate (307) and the connecting plate (310).

3. The spherical servo pad printing machine according to claim 1, characterized in that: The top of the connecting block (313) is provided with a dovetail groove A (314), and the dovetail groove A (314) is slidably connected to the surface of the dovetail block. The lower end of the connecting block (313) is provided with a dovetail groove B (315), and the dovetail groove B (315) is slidably connected to the surface of the dovetail plate (316).

4. The spherical servo pad printing machine according to claim 1, characterized in that: The lower end of the dovetail plate (316) is provided with two clamping blocks (317), and the clamping grooves of the two clamping blocks (317) are fitted with the upper end of the support seat (318).

5. The spherical servo pad printing machine according to claim 1, characterized in that: An ink assembly (4) is provided at the lower end of the housing (2), and the ink assembly (4) comprises a mounting seat (401), the lower end of the mounting seat (401) is fixedly connected to the surface of the base (1), and the top of the mounting seat (401) is fixedly connected to a fixing plate B (402), an electric push rod (404) is mounted on the surface of the fixing plate B (402), the output end of the electric push rod (404) is fixedly connected to a pushing block (406), the top of the pushing block (406) is fixedly connected to a printing plate (405), the surface of the printing plate (405) is slidably connected to a scraping plate (410), the upper surface of the scraping plate (410) is fixedly connected to an ink cartridge (411), and the top of the ink cartridge (411) is fixedly connected to the mounting plate B (412).

6. The spherical servo pad printing machine according to claim 5, characterized in that: One end of the printing plate (405) away from the ink cylinder (411) is fixedly connected to a guide plate (408), the surface of the guide plate (408) is slidably connected to a guide frame (409), and the lower end of the guide frame (409) is fixedly connected to the surface of the fixed plate B (402).

7. The spherical servo pad printing machine according to claim 5, characterized in that: The lower surface of the printing plate (405) is fixedly connected to a slide block (407), the lower end of the slide block (407) is slidably connected to a slide rail (403), and the lower end of the slide rail (403) is fixedly connected to the surface of the fixed plate B (402).

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