Four-axis dispensing machine for dial plate processing

Abstract

The utility model relates to the technical field of novel clock processes, in particular to a four-axis dispensing machine for dial plate processing, which comprises a processing seat, a driving mechanism is arranged on the outer side of the processing seat, and the driving mechanism is used for adjusting a gluing path on the surface of a dial plate; the driving mechanism comprises a transverse moving drag chain arranged on one side of the machining base, a sliding rail is arranged at the bottom of the transverse moving drag chain, a first air cylinder is arranged on the left side of the transverse moving drag chain, two longitudinal supporting rods are arranged at the top of the first air cylinder, and transverse guide rails are fixedly connected to the tops of the two longitudinal supporting rods. According to the automatic dispensing device, automatic dispensing is carried out on the surface of a dial plate to be dispensed through the transverse moving drag chain, the first air cylinder and the second air cylinder, automatic gluing is carried out on the dial plate path according to the production requirements of dial plates of different specifications, and compared with traditional manual gluing, the machining efficiency of a clock frame is improved, errors generated in the manual gluing process are reduced, and the production efficiency of the clock frame is improved. And the machining quality of the clock frame is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clock new process technical field especially, relates to a dial plate processing is with four axle point gum machine. BACKGROUND

[0002] With the development of clock manufacturing process, various modeling clock frame emerges as the times require, and the clock frame of different modeling needs to be glued on the dial plate surface in the production process to meet the production demand of various modeling clock frame.

[0003] The existing glueing mode is mostly according to the different modeling of clock frame, and manually extruding glue on the corresponding dial plate path, and the production efficiency is low, and the uniformity of butter glue distribution on the dial plate path is poor when manually extruding glue, and the appearance of the formed dial plate is insufficient, which needs to be improved. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a dial plate processing four axle point gum machine, solves the technical problem of low production efficiency of clock frame and insufficient dial plate appearance caused by manual extrusion of glue.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a dial plate processing four axle point gum machine, including the processing seat, the outside of the processing seat is equipped with drive mechanism, the drive mechanism is used for adjusting the glueing path on the dial plate surface;The drive mechanism includes the horizontal moving drag chain arranged in one side of the processing seat, the bottom of the horizontal moving drag chain is equipped with the slide rail, the left side of the horizontal moving drag chain is equipped with the first air cylinder, the top of the first air cylinder is equipped with two longitudinal support rods, the top of two longitudinal support rods is fixedly connected with the horizontal guide rail, the left side of the horizontal guide rail is fixedly connected with the second air cylinder, the horizontal guide rail is slidably installed with the pneumatic slide block, the output end of the second air cylinder is connected on the pneumatic slide block through the pipeline, the top of the pneumatic slide block is fixedly connected with the electric push rod, the output end of the electric push rod is equipped with the longitudinal slide block, the longitudinal slide block is located at the bottom of the pneumatic slide block, and the top of the longitudinal slide block is fixedly connected with the feeding pipe;The inside of the processing seat is equipped with the positioning and loading mechanism, and the positioning and loading mechanism is used for positioning and clamping the dial plate to be processed;

[0006] The positioning and loading mechanism includes the drive motor arranged in the inside of the processing seat, and the output end of the drive motor is fixedly installed with the loading disc, and the loading disc is rotatably installed on the top of the processing seat, three first movable grooves are equidistantly formed in the inner top of the loading disc, a clamping top block is slidably installed in the inside of each first movable groove, the clamping top block is used for limiting and clamping the side wall of the circular dial plate to be processed, a first spring is fixedly installed on the inner side of each clamping top block, one end of the first spring is fixedly connected with the inner wall of the first movable groove, and a fastening bolt is arranged on the outer side of each clamping top block, and the fastening bolt is threadedly installed on the side wall of the loading disc.

[0007] Preferably, the positioning and loading mechanism further comprises a second movable groove opened at the center of the adjacent first movable groove, a positioning top block is slidably mounted in the second movable groove, the positioning top block is used for limiting and clamping the side wall of the square dial to be processed, the bottom of the positioning top block is fixedly connected with a magnetic connecting rod, the tail end of the magnetic connecting rod is fixedly connected with a second spring, the other end of the second spring is fixedly connected with an electromagnet, and the electromagnet is fixedly connected to the inner wall of the second movable groove.

[0008] Preferably, the processing seat is provided with a UV curing machine on the top.

[0009] Preferably, the cross section of the clamping top block is L-shaped, and the inner wall of the top of the clamping top block is a smooth arc surface.

[0010] By the above technical scheme, the four-axis dispensing machine for dial processing has at least the following beneficial effects:

[0011] 1. The horizontal moving drag chain, the first air cylinder and the second air cylinder are used for automatically dispensing the surface of the dial to be dispensed, the dial path is automatically coated according to the production requirements of different specifications of dials, compared with the traditional manual coating, the processing efficiency of the watch frame is improved, the error generated in the manual coating process is reduced, and the processing quality of the watch frame is improved.

[0012] 2. The positioning and loading mechanism is used for clamping and positioning the dial during the coating process of different specifications of dials, and the clamping and positioning of the circular dial and the directional dial are realized through the cooperation between the clamping top block and the positioning top block, so that the error of the dial coating path caused by unstable clamping during the coating process of different specifications of dials is avoided, and the coating precision is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a three-dimensional structure schematic view of the positioning and loading mechanism of the utility model;

[0016] Figure 3 It is a three-dimensional structure schematic view of the internal section of the loading disc of the utility model;

[0017] Figure 4 It is a structure schematic view of the circular dial in the mounting state of the utility model;

[0018] Figure 5The utility model discloses a direction dial mounting state structure schematic diagram.

[0019] In the figure: 1, processing seat, 2, horizontal drag chain, 3, first air cylinder, 4, longitudinal strut, 5, horizontal guide rail, 6, second air cylinder, 7, pneumatic slider, 8, electric push rod, 9, longitudinal slider, 10, feeding pipe, 11, UV curing machine, 12, positioning material loading mechanism, 120, material loading disc, 121, first movable groove, 122, clamping top block, 123, first spring, 124, fastening bolt, 125, second movable groove, 126, positioning top block, 127, magnetic link, 128, second spring, 129, electromagnet. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the range protected by the utility model. Embodiment one

[0021] Please refer to Figures 1-4 A four-axis glue dispenser for dial processing, comprising a processing seat 1, a driving mechanism is arranged on the outer side of the processing seat 1, and the driving mechanism is used for adjusting the glue applying path on the surface of the dial; the driving mechanism comprises a horizontal drag chain 2 arranged on one side of the processing seat 1, the bottom of the horizontal drag chain 2 is provided with a slide rail, the left side of the horizontal drag chain 2 is provided with a first air cylinder 3, the top of the first air cylinder 3 is provided with two longitudinal struts 4, the first air cylinder 3 controls the sliding of the horizontal drag chain 2, so that the longitudinal struts 4 move synchronously, the top of the two longitudinal struts 4 is fixedly connected with a horizontal guide rail 5, the left side of the horizontal guide rail 5 is fixedly connected with a second air cylinder 6, a pneumatic slider 7 is slidably arranged on the horizontal guide rail 5, the output end of the second air cylinder 6 is connected to the pneumatic slider 7 through a conduit, the horizontal guide rail 5 controls the horizontal sliding of the pneumatic slider 7 on the horizontal guide rail 5, the top of the pneumatic slider 7 is fixedly connected with an electric push rod 8, the output end of the electric push rod 8 is provided with a longitudinal slider 9, the longitudinal slider 9 is located at the bottom of the pneumatic slider 7, and the top of the longitudinal slider 9 is fixedly connected with a feeding pipe 10; the electric push rod 8 is used for controlling the longitudinal sliding of the longitudinal slider 9 and the feeding pipe 10, and the driving mechanism is used for realizing automatic glue applying on the dial path according to the production requirements of different specifications of dials, and the inside of the processing seat 1 is provided with a positioning material loading mechanism 12, and the positioning material loading mechanism 12 is used for positioning and clamping the dial to be processed.

[0022] The positioning and loading mechanism 12 comprises a driving motor arranged in the machining seat 1, the output end of the driving motor is fixedly installed with a loading disc 120, the loading disc 120 is rotatably installed on the top of the machining seat 1, three first movable grooves 121 are equidistantly arranged on the inner top of the loading disc 120, a clamping top block 122 is slidably installed in each of the first movable grooves 121, the clamping top block 122 is used for limiting and clamping the side wall of the circular dial to be machined, a first spring 123 is fixedly installed on the inner side of the clamping top block 122, the other end of the first spring 123 is fixedly connected to the inner wall of the first movable groove 121, a fastening bolt 124 is arranged on the outer side of the clamping top block 122, the fastening bolt 124 is threadedly installed on the side wall of the loading disc 120, when the circular dial is coated, the circular dial is installed on the inner side of the clamping top block 122, the clamping top block 122 slides towards the outer side, the first spring 123 is compressed, and then the fastening bolt 124 on the outer side is used for installing and clamping the side wall of the circular dial;

[0023] As the preferred technical scheme of the embodiment, the machining seat 1 is provided with a UV curing machine 11, after the dispensing is completed, the driving motor is started to drive the loading disc 120, and the dial surface coating is subjected to ultraviolet curing;

[0024] As the preferred technical scheme of the embodiment, the clamping top block 122 is provided with an L-shaped cross section, so that the fastening bolt 124 clamps and limits the side wall of the clamping top block 122, and the inner wall of the top of the clamping top block 122 is provided with a smooth arc surface, so that after the circular dial is installed in the clamping top block 122, the dial side wall is subjected to extrusion feeding. Embodiment two

[0025] Please refer to Figures 3-5 The embodiment is basically the same as the first embodiment, the embodiment is made on the basis of the first embodiment, and has the same beneficial effects as the first embodiment, and the same parts are referred to each other, and will not be described in detail here.

[0026] The positioning and loading mechanism 12 further comprises a second movable groove 125 arranged at the center of the adjacent first movable groove 121, a positioning top block 126 is slidably installed in the second movable groove 125, the positioning top block 126 is used for limiting and clamping the side wall of the square dial to be machined, a magnetic connecting rod 127 is fixedly connected to the bottom of the positioning top block 126, a second spring 128 is fixedly connected to the end of the magnetic connecting rod 127, an electromagnet 129 is fixedly connected to the other end of the second spring 128, and the electromagnet 129 is fixedly connected to the inner wall of the second movable groove 125, when the dial surface is coated, the dial is placed on the inner side of the positioning top block 126, the fastening bolt 124 at the bottom is locked, the electromagnet 129 is started, the magnetic connecting rod 127 and the positioning top block 126 are synchronously moved under the adsorption force of the electromagnet, the second spring 128 is compressed, and the dial side wall is clamped.

[0027] The control mode of the utility model is automatic control through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the provision of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model will not be explained in detail.

[0028] It should be noted that, in this document, the terms "first", "second", and so on are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0029] Each of the embodiments in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other. For the above embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiment.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A four-axis glue dispensing machine for dial processing, comprising a processing seat (1), characterized in that: A driving mechanism is provided on the outer side of the processing seat (1), and the driving mechanism is used to adjust the gluing path of the dial surface; A positioning loading mechanism (12) is provided inside the processing seat (1), and the positioning loading mechanism (12) is used to position and clamp the dial to be processed; The positioning loading mechanism (12) includes a driving motor arranged inside the processing seat (1), and a loading plate (120) is fixedly installed on the output end of the driving motor. The loading plate (120) is rotatably installed on the top of the processing seat (1), and three first movable grooves (121) are equidistantly opened on the inner top of the loading plate (120). A clamping top block (122) is slidably installed inside the first movable groove (121). The clamping top block (122) is used to limit and clamp the side wall of the circular dial to be processed. A first spring (123) is fixedly installed on the inner side of the clamping top block (122), and the other end of the first spring (123) is fixedly connected to the inner wall of the first movable groove (121). A fastening bolt (124) is provided on the outer side of the clamping top block (122), and the fastening bolt (124) is threadedly installed on the side wall of the loading plate (120).

2. The four-axis dispensing machine for dial processing according to claim 1, characterized in that: The positioning loading mechanism (12) further includes a second movable groove (125) opened at the center of the adjacent first movable groove (121), a positioning top block (126) is slidably installed inside the second movable groove (125), and the positioning top block (126) is used to limit and clamp the side wall of the square dial to be processed, and the bottom of the positioning top block (126) is fixedly connected to a magnetic connecting rod (127), the end of the magnetic connecting rod (127) is fixedly connected to a second spring (128), and the other end of the second spring (128) is fixedly connected to an electromagnet (129), and the electromagnet (129) is fixedly connected to the inner wall of the second movable groove (125).

3. The four-axis glue dispensing machine for dial processing according to claim 1, characterized in that: The driving mechanism comprises a transverse drag chain (2) arranged on one side of the processing seat (1), a slide rail is provided at the bottom of the transverse drag chain (2), a first cylinder (3) is provided on the left side of the transverse drag chain (2), and two longitudinal support rods (4) are provided on the top of the first cylinder (3).

4. The four-axis glue dispensing machine for dial processing according to claim 3, characterized in that: The tops of the two longitudinal struts (4) are fixedly connected to a transverse guide rail (5), the left side of the transverse guide rail (5) is fixedly connected to a second cylinder (6), a pneumatic slider (7) is slidably mounted on the transverse guide rail (5), and the output end of the second cylinder (6) is connected to the pneumatic slider (7) through a conduit.

5. The four-axis dispensing machine for dial processing according to claim 4, characterized in that: The top of the pneumatic slider (7) is fixedly connected to an electric push rod (8), the output end of the electric push rod (8) is provided with a longitudinal slider (9), the longitudinal slider (9) is located at the bottom of the pneumatic slider (7), and the top of the longitudinal slider (9) is fixedly connected to a feeding pipe (10).

6. The four-axis glue dispensing machine for dial processing according to claim 1, characterized in that: A UV curing machine (11) is provided on the top of the processing seat (1).

7. The four-axis dispensing machine for dial processing according to claim 1, characterized in that: The cross section of the clamping top block (122) is configured to be L-shaped, and the top inner wall of the clamping top block (122) is configured to be a smooth arc surface.

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