Spraying device for clock processing

Abstract

The utility model relates to the technical field of spraying for clock processing, and discloses a spraying device for clock processing, which comprises an operating platform, a protective box mounted on the upper side of the operating platform, a movable door mounted on the front side of the protective box, a placing table mounted on the upper side of the operating platform and used for placing clock parts, and a three-axis electric sliding table mounted on the upper side of the operating platform. A fixing block is installed at the movable end of the three-axis electric sliding table, a coating box used for storing spray paint is clamped in the fixing block, a spray head used for spraying clock parts is installed on the bottom side of the coating box, clamping grooves are symmetrically formed in the fixing block, and fixing mechanisms clamped with the clamping grooves are symmetrically installed on the side portion of the coating box. According to the scheme, the structure is simple, operation is convenient and fast, through cooperation of the press fit block and the fixing mechanism, the coating box is mounted and dismounted by inserting the press fit block and pulling out the press fit block, and the coating box is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying for watch processing, in particular to a spraying device for watch processing. Background Technique

[0002] The spraying device in watch processing can provide a protective layer for the watch case to prevent it from being damaged by scratches, corrosion, etc. Spraying can form a coating with a uniform thickness, improving the durability and corrosion resistance of the watch case. Using a spraying device in watch processing can provide protection, aesthetics and anti-corrosion functions, making the appearance of the watch more durable, beautiful and extending its service life.

[0003] Currently, when spraying watch parts, many paint storage and application boxes are usually installed on the bottom side of the mobile end of the spraying device by using a bolt fixation method. When adding materials and cleaning the application box, it is relatively inconvenient and has low practicability; therefore, it does not meet the existing requirements, and for this reason, we propose a spraying device for watch processing. Content of the Utility Model

[0004] The utility model provides a spraying device for watch processing, which has the beneficial effect of ZZZZ, and solves the problem mentioned in the above background technique that when spraying watch parts, many paint storage and application boxes are usually installed on the bottom side of the mobile end of the spraying device by using a bolt fixation method, and it is relatively inconvenient and has low practicability when adding materials and cleaning the application box.

[0005] The utility model provides the following technical scheme: a spraying device for watch processing, including an operation platform, a protective box is installed on the upper side of the operation platform, a movable door is installed on the front side of the protective box, a placement table for placing watch parts is installed on the upper side of the operation platform, a three-axis electric sliding table is installed on the upper side of the operation platform, a fixed block is installed at the movable end of the three-axis electric sliding table, an application box for storing paint is clamped inside the fixed block, a spray head for spraying watch parts is installed on the bottom side of the application box, clamping grooves are symmetrically opened inside the fixed block, and fixing mechanisms that are clamped with the clamping grooves are symmetrically installed on the side of the application box.

[0006] As an optional scheme of the spraying device for watch processing described in the utility model, among them: four support rods are installed on the upper side of the operation platform, and the four support rods are installed on the upper side of the operation platform in a rectangular array, and the three-axis electric sliding table is installed on the upper side of the four support rods.

[0007] As an optional solution of a spraying device for watch processing described in the utility model, the three-axis electric slide includes a first electric slide, a second electric slide, and a third electric slide, wherein the second electric slide is vertically installed on the sliding end of the first electric slide, and the third electric slide is vertically installed on the sliding end of the second electric slide, and the first electric slide, the second electric slide and the third electric slide are combined to form an electric slide group in the XYZ direction.

[0008] As an optional solution of a spraying device for watch processing described in the utility model, wherein: the first electric slide includes a fixed seat, a screw, a motor, a base plate and a sliding block, the fixed seat is provided with two, the fixed seat is installed on the upper side of the support rod, the screw is rotatably installed between the two fixed seats, the motor is installed on the side of the fixed seat, the rotating shaft of the motor is transmission-connected to the screw, the screw is interlaced with the sliding block, the base plate is installed between the two fixed seats, and the structures of the second electric slide and the third electric slide are consistent with those of the first electric slide.

[0009] As an optional solution of a spraying device for watch processing described in the utility model, wherein: the fixed block is installed on the side of the moving end of the third electric slide, a cavity for engaging the coating box is opened inside the fixed block, and the two engaging grooves are symmetrically opened inside the cavity.

[0010] As an optional solution of a spraying device for watch processing described in the utility model, a connecting groove is opened on the upper surface of the coating box, a sealing cover for sealing the inside of the coating box is installed inside the connecting groove, a pressing block is movably installed inside the connecting groove, and the pressing block is fitted with the inner wall of the connecting groove.

[0011] As an optional solution of a spraying device for watch processing described in the utility model, wherein: the side of the coating box is symmetrically provided with a placement groove, the fixing mechanism includes an annular block installed inside the placement groove, and a connecting rod movably inserted into the annular block, a connecting block is installed at one end of the connecting rod, and a resistance block is installed at the other end of the connecting rod, and a return spring is symmetrically installed between the connecting block and the annular block.

[0012] As an optional solution of a spraying device for watch processing described in the utility model, wherein: the placement groove is communicated with the connecting groove, the resistance block is in contact with the pressing block, and the connecting block is engaged with the engaging groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. When the spraying device for watch processing is in use, the coating box is manually placed into the cavity inside the fixed block, and when the engaging groove corresponds to the placement groove, the pressing block is inserted into the connection. Due to the insertion of the pressing block, the pressing block contacts the resistance block, so that the resistance block pushes the connection block into the engaging groove through the connecting rod. At this time, the reset spring is in an open state, so that the coating box is installed in the fixed block; when the coating box and the fixed block are removed, the pressing block is manually pulled out, and the resistance block loses the resistance of the pressing block at this time, and the reset spring returns to a normal state from an open state, so that the connection block returns to the placement groove, so that the coating box is separated from the fixed block. This solution has a simple structure and is easy to operate. Through the cooperation of the pressing block and the fixing mechanism, the coating box can be installed and disassembled by inserting and pulling out the pressing block, which is convenient for cleaning the coating box.

[0015] 2. When the watch processing spray device is in use, the coating box is installed on the bottom side of the movable end of the three-axis electric slide. When the motor of the first electric slide is started, the sliding end of the first electric slide drives the second electric slide to move horizontally; when the motor of the second electric slide is started, the sliding end of the second electric slide drives the third electric slide to move left and right; when the motor of the third electric slide is started, the sliding end of the third electric slide can move up and down; therefore, the coating box installed on the third electric slide can move with the nozzle in many directions, which is convenient for spraying watch parts. This solution has a simple structure and is easy to operate, and can move the nozzle in many directions, thereby improving the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the three-axis electric slide and the operating platform of the utility model.

[0018] Figure 3 This is a schematic diagram of the coating box and the fixing block structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] Figure 5 It is a schematic diagram of the coating box, the fixing block and the pressing block structure of the utility model.

[0021] Figure 6 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0022] In the figure: 110, operating platform; 111, protective box; 112, movable door; 113, placing table; 114, support rod; 120, three-axis electric slide table; 121, first electric slide table; 122, second electric slide table; 123, third electric slide table; 130, fixing block; 140, coating box; 141, spray head; 150, engaging groove; 160, fixing mechanism; 161, annular block; 162, connecting rod; 163, connecting block; 164, abutting block; 165, return spring; 170, fixing seat; 171, lead screw; 172, bottom plate; 173, sliding block; 174, motor; 180, cavity; 190, connecting groove; 191, sealing cover; 192, pressing block; 210, placing groove. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] Embodiment 1. The purpose of this embodiment is to facilitate the solution of the problem that when spraying clock parts, many coating boxes for storing paint are usually installed on the bottom side of the movable end of the spraying device by using bolts. When adding materials and cleaning the coating box, it is relatively inconvenient and the practicability is low. Please refer to Figure 1 - Figure 6 , a spraying device for clock processing, including an operating platform 110, a protective box 111 is installed on the upper side of the operating platform 110, a movable door 112 is installed on the front side of the protective box 111, a placing table 113 for placing clock parts is installed on the upper side of the operating platform 110, a three-axis electric slide table 120 is installed on the upper side of the operating platform 110, a fixing block 130 is installed at the movable end of the three-axis electric slide table 120, a coating box 140 for storing paint is clamped inside the fixing block 130, a spray head 141 for spraying clock parts is installed at the bottom side of the coating box 140, engaging grooves 150 are symmetrically opened inside the fixing block 130, and fixing mechanisms 160 engaging with the engaging grooves 150 are symmetrically installed on the side of the coating box 140. The spray head 141 is set as an automatic inkjet spray head. The automatic inkjet spray head is a common device. The automatic inkjet spray head includes a spraying pump for spraying the paint inside the coating box 140. Therefore, it will not be explained in this embodiment.

[0025] The fixing block 130 is installed on the side of the movable end of the third electric slide table 123. A cavity 180 for clamping the coating box 140 is opened inside the fixing block 130, and two engaging grooves 150 are symmetrically opened in the cavity 180.

[0026] A connection groove 190 is formed on the upper surface of the coating box 140 . A sealing cover 191 for sealing the inside of the coating box 140 is installed inside the connection groove 190 . A pressing block 192 is movably installed inside the connection groove 190 . The pressing block 192 is in contact with the inner wall of the connection groove 190 .

[0027] A placement groove 210 is symmetrically opened on the side of the coating box 140, and the fixing mechanism 160 includes an annular block 161 installed inside the placement groove 210, and a connecting rod 162 movably inserted into the annular block 161, a connecting block 163 is installed at one end of the connecting rod 162, and a resistance block 164 is installed at the other end of the connecting rod 162, and a return spring 165 is symmetrically installed between the connecting block 163 and the annular block 161. During specific implementation, the pressing block 192 is inserted into the connection. Due to the insertion of the pressing block 192, the pressing block 192 contacts the resistance block 164, so that the resistance block 164 pushes the connecting block 163 into the engaging groove 150 through the connecting rod 162. At this time, the reset spring 165 is in an open state, so that the coating box 140 is installed inside the fixed block 130. When the pressing block 192 is pulled out, the resistance block 164 is located inside the connecting groove 190, and the connecting block 163 is located inside the placement groove 210. The placement groove 210 is connected to the connecting groove 190, and the resistance block 164 contacts the pressing block 192, and the connecting block 163 is engaged with the engaging groove 150. The resistance block 164 is set as a semicircular block. When the pressing block 192 enters the connecting groove 190, the restriction of the resistance block 164 on the pressing block 192 is reduced.

[0028] In this embodiment: when in use, the coating box 140 is manually placed into the cavity 180 inside the fixed block 130, and when the snap-fit ​​groove 150 corresponds to the placement groove 210, the pressing block 192 is inserted into the connection. Due to the insertion of the pressing block 192, the pressing block 192 contacts the abutment block 164, so that the abutment block 164 pushes the connection block 163 into the snap-fit ​​groove 150 through the connecting rod 162. At this time, the return spring 165 is in an open state, so that the coating box 140 is installed inside the fixed block 130; when the coating box 140 is pressed, the pressure relief valve 164 is pressed against the contact block 164, and the contact block 164 is pressed against the contact block 164. When removing the fixing block 130 from the pressing block 192, the pressing block 192 is manually pulled out, and the abutment block 164 loses the abutment of the pressing block 192 at this time, and the reset spring 165 returns to the normal state from the opened state, so that the connecting block 163 returns to the inside of the placement groove 210, so that the coating box 140 is separated from the fixing block 130. The present invention has a simple structure and is easy to operate. Through the cooperation between the pressing block 192 and the fixing mechanism 160, the coating box 140 can be installed and removed by inserting and pulling out the pressing block 192, which facilitates the cleaning of the coating box 140.

[0029] Example 2. This example aims to facilitate the solution of the problem of adjusting the height and direction of clock parts. This example is an improvement based on Example 1. Specifically, please refer to Figure 1 - Figure 6 , four support rods 114 are installed on the upper side of the operation platform 110. The four support rods 114 are arranged in a rectangular array on the upper side of the operation platform 110, and the three-axis electric slide table 120 is installed on the upper side of the four support rods 114.

[0030] The three-axis electric slide table 120 includes a first electric slide table 121, a second electric slide table 122, and a third electric slide table 123. Among them, the second electric slide table 122 is vertically installed on the sliding end of the first electric slide table 121, and the third electric slide table 123 is vertically installed on the sliding end of the second electric slide table 122. The first electric slide table 121, the second electric slide table 122, and the third electric slide table 123 are combined into an electric slide table group in the XYZ directions.

[0031] The first electric slide table 121 includes a fixed seat 170, a lead screw 171, a motor 174, a bottom plate 172, and a sliding block 173. There are two fixed seats 170. The fixed seats 170 are installed on the upper side of the support rods 114. The lead screw 171 is rotatably installed between the two fixed seats 170. The motor 174 is installed on the side of the fixed seat 170. The rotating shaft of the motor 174 is in transmission connection with the lead screw 171. The lead screw 171 is inserted and connected with the sliding block 173. The bottom plate 172 is installed between the two fixed seats 170. The structures of the second electric slide table 122 and the third electric slide table 123 are the same as that of the first electric slide table 121.

[0032] In this example: during use, by installing the coating box 140 on the bottom side of the mobile end of the three-axis electric slide table 120, when starting the motor 174 of the first electric slide table 121 during use, the sliding end on the first electric slide table 121 drives the second electric slide table 122 to move horizontally; when starting the motor 174 of the second electric slide table 122, the sliding end on the second electric slide table 122 drives the third electric slide table 123 to move left and right; when starting the motor 174 of the third electric slide table 123, the sliding end on the third electric slide table 123 can thus move up and down; therefore, the coating box 140 installed on the third electric slide table 123 can drive the spray head 141 to move in multiple directions, facilitating the spraying of clock parts. This solution has a simple structure and convenient operation, can make the spray head 141 move in multiple directions, and improves the spraying efficiency.

[0033] It should be noted that in this text, relational terms such as first and second are only 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. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0034] The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A spraying device for watch processing, comprising an operating platform (110), characterized in that: A protective box (111) is installed on the upper side of the operating platform (110), a movable door (112) is installed on the front side of the protective box (111), a placement table (113) for placing watch parts is installed on the upper side of the operating platform (110), a three-axis electric slide (120) is installed on the upper side of the operating platform (110), a fixed block (130) is installed on the movable end of the three-axis electric slide (120), a coating box (140) for storing spray paint is engaged inside the fixed block (130), a nozzle (141) for spraying watch parts is installed on the bottom side of the coating box (140), a locking groove (150) is symmetrically opened inside the fixed block (130), and a fixing mechanism (160) engaged with the locking groove (150) is symmetrically installed on the side of the coating box (140).

2. A spraying device for watch processing according to claim 1, characterized in that: Four support rods (114) are installed on the upper side of the operating platform (110), and the four support rods (114) are installed in a rectangular array on the upper side of the operating platform (110), and the three-axis electric slide (120) is installed on the upper side of the four support rods (114).

3. A spraying device for watch processing according to claim 2, characterized in that: The three-axis electric slide (120) comprises a first electric slide (121), a second electric slide (122), and a third electric slide (123), wherein the second electric slide (122) is vertically mounted on the sliding end of the first electric slide (121), and the third electric slide (123) is vertically mounted on the sliding end of the second electric slide (122); the first electric slide (121), the second electric slide (122), and the third electric slide (123) are combined to form an electric slide group in the XYZ direction.

4. A spraying device for watch processing according to claim 3, characterized in that: The first electric slide (121) includes a fixed seat (170), a screw rod (171), a motor (174), a base plate (172) and a sliding block (173). The fixed seat (170) is provided with two, and the fixed seat (170) is installed on the upper side of the support rod (114). The screw rod (171) is rotatably installed between the two fixed seats (170). The motor (174) is installed on the side of the fixed seat (170). The rotating shaft of the motor (174) is transmission-connected with the screw rod (171). The screw rod (171) is interlaced with the sliding block (173). The base plate (172) is installed between the two fixed seats (170). The structures of the second electric slide (122) and the third electric slide (123) are consistent with those of the first electric slide (121).

5. The spraying device for watch processing according to claim 3, characterized in that: The fixed block (130) is installed on the side of the moving end of the third electric slide (123), and a cavity (180) for engaging the coating box (140) is opened inside the fixed block (130), and the two engaging grooves (150) are symmetrically opened inside the cavity (180).

6. The spraying device for watch processing according to claim 1, characterized in that: A connecting groove (190) is provided on the upper surface of the coating box (140), a sealing cover (191) is installed inside the connecting groove (190) for sealing the inside of the coating box (140), and a pressing block (192) is movably installed inside the connecting groove (190), and the pressing block (192) is in contact with the inner wall of the connecting groove (190).

7. A spraying device for watch processing according to claim 6, characterized in that: The coating box (140) has a placement groove (210) symmetrically provided on the side thereof, and the fixing mechanism (160) includes an annular block (161) installed inside the placement groove (210), and a connecting rod (162) movably inserted into the annular block (161), a connecting block (163) being installed at one end of the connecting rod (162), and a resistance block (164) being installed at the other end of the connecting rod (162), and a return spring (165) being symmetrically installed between the connecting block (163) and the annular block (161).

8. The spraying device for watch processing according to claim 7, characterized in that: The placement groove (210) is in communication with the connection groove (190), the abutment block (164) is in contact with the pressing block (192), and the connection block (163) is engaged with the engagement groove (150).

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