Tapping machine for screen window production line

Abstract

The utility model discloses a tapping machine for a screen window production line, and relates to the technical field of screen window production equipment. The limiting mechanism is arranged on the bottom wall of the top plate; the light induction emitter is fixedly arranged on the bottom wall of the top plate and located on the left side of the drill bit. The light induction receiver is fixedly arranged on the right side wall of the top plate, and the light induction receiver and the light induction emitter are arranged in a matched mode; the first rotating motor is fixedly arranged on the top wall of the base, a first rotating shaft is fixedly arranged at the output end of the first rotating motor, and a driving gear fixedly sleeves the first rotating shaft; the screen window opening can be monitored conveniently, leakage of opening is avoided, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen window production equipment, in particular to a hole punching machine used in a screen window production line. Background Art

[0002] Screens can filter out some hair and debris that enter the room; and can also prevent mosquitoes, flies and other insects from flying into and crawling into the room; in order to install and fix the screens, it is often necessary to drill holes in the frames of the screens. Existing hole-drilling machines for production lines have the advantages of high working efficiency and good stability. However, due to their simple structure, when problems such as drill bit breakage occur, the problem of missing holes in the screens is often difficult to detect, which can easily cause batch problem products. Therefore, there is an urgent need for a hole-drilling machine for a screen production line. Utility Model Content

[0003] The purpose of the utility model is to provide a reasonably designed hole punching machine for a screen window production line in view of the defects and shortcomings of the prior art, which can effectively solve the defects of the above-mentioned prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a base, an electric control box, a conveyor belt, a placement plate, a fixed column, an electric telescopic rod, a top plate, a punching motor, and a drill bit; the electric control box and the conveyor belt are fixedly arranged on the top wall of the base, and a plurality of placement plates are fixedly arranged on the conveyor belt; a fixed column is fixedly arranged on the top wall of the base, and the fixed column is located on the rear side of the conveyor belt, an electric telescopic rod is fixedly arranged on the top of the fixed column, a top plate is fixedly arranged on the top of the electric telescopic rod, a punching motor is fixedly arranged on the top wall of the top plate, and a drill bit is fixedly arranged on the output end of the punching motor after passing through the top plate, and the electric telescopic rod and the punching motor are both electrically connected to the electric control box through a wire;

[0005] It also contains:

[0006] A limiting mechanism, wherein the limiting mechanism is arranged on the bottom wall of the top plate;

[0007] A light sensor transmitter, the light sensor transmitter is fixedly arranged on the bottom wall of the top plate, and the light sensor transmitter is located on the left side of the drill bit, and the light sensor transmitter is electrically connected to a built-in storage battery;

[0008] A light sensor receiver, the light sensor receiver is fixedly arranged on the right side wall of the top plate, the light sensor receiver is matched with the light sensor transmitter, the light sensor transmitter is remotely controlled with the electric control box, and the light sensor receiver is electrically connected with the built-in storage battery;

[0009] A No. 1 rotating motor, the No. 1 rotating motor is fixedly arranged on the top wall of the base, and a No. 1 rotating shaft is fixedly arranged on the output end of the No. 1 rotating motor, a driving gear is sleeved and fixed on the No. 1 rotating shaft, and the No. 1 rotating motor is electrically connected to the electric control box through a wire;

[0010] A driven gear, wherein the driven gear is rotatably arranged on the fixed column through a bearing, and the driven gear is meshed with the driving gear;

[0011] A rotating disk, wherein the rotating disk is fixedly connected to the top wall of the driven gear through a connecting column;

[0012] A No. 1 connecting plate, wherein the No. 1 connecting plate is fixedly arranged on the left outer ring wall of the rotating disk;

[0013] A No. 1 reflector is embedded and fixed on the top wall of the No. 1 connecting plate.

[0014] As a further improvement of the utility model, a No. 2 rotating motor is embedded and fixed in the left side wall of the No. 1 connecting plate, a No. 2 rotating shaft is fixed on the output end of the No. 2 rotating motor, a rotating plate is sleeved and fixed on the No. 2 rotating shaft, several No. 2 connecting plates are fixed at unequal intervals on the right side wall of the rotating plate, No. 2 reflectors are embedded and fixed on the outer side walls of the No. 2 connecting plate, and the No. 2 rotating motor is electrically connected to the electric control box through wires.

[0015] As a further improvement of the present utility model, the limiting mechanism comprises:

[0016] A spring, wherein the spring is fixedly arranged on the bottom wall of the top plate;

[0017] A limit plate, wherein the limit plate is fixedly arranged on the bottom end of the spring;

[0018] The guide plates are multiple and are fixedly arranged on the top wall of the limiting plate in a left-right symmetrical manner, and the guide plates are movably arranged in the top plate.

[0019] As a further improvement of the utility model, an adjustment shaft is movably arranged on the rear inner wall of the limit plate, the front end of the adjustment shaft is movably arranged on the front side of the limit plate, the adjustment plate is fixedly mounted on the adjustment shaft, and a scraper is fixedly arranged on the left side wall of the adjustment plate.

[0020] As a further improvement of the utility model, the front end of the adjusting shaft is sleeved and fixed with a hand screw.

[0021] Compared with the prior art, the beneficial effect of the utility model is that the hole opening machine for the screen window production line described in the utility model is convenient for monitoring the screen window holes, avoiding missed holes and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 yes Figure 1 Top view of the .

[0024] Figure 3 yes Figure 2 AA section view.

[0025] Figure 4 yes Figure 2 Middle BB section view.

[0026] Figure 5 yes Figure 2 CC section view.

[0027] Figure 6 yes Figure 5 Enlarged view of part D in the middle.

[0028] Figure 7 This is a schematic diagram of the induction light irradiation principle of the utility model.

[0029] Description of reference numerals:

[0030] Limiting mechanism 1, spring 1-1, limiting plate 1-2, guide plate 1-3, base 2, electric control box 3, conveyor belt 4, placement plate 5, screen 6, adjustment shaft 7, adjustment plate 8, scraper 9, hand screw 10, fixing column 11, electric telescopic rod 12, top plate 13, punching motor 14, drill bit 15, light sensing transmitter 16, light sensing receiver 17, No. 1 rotating motor 18, No. 1 rotating shaft 19, driving gear 20, driven gear 21, turntable 22, No. 1 connecting plate 23, No. 1 reflector 24, No. 2 rotating motor 25, No. 2 rotating shaft 26, rotating plate 27, No. 2 connecting plate 28, No. 2 reflector 29. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] See Figure 1-7As shown, this specific embodiment includes a base 2, an electric control box 3, a conveyor belt 4, a placement plate 5, a fixed column 11, an electric telescopic rod 12, a top plate 13, a punching motor 14, and a drill bit 15; the electric control box 3 and the conveyor belt 4 are welded on the top wall of the base 2, and a number of placement plates 5 are fixed on the conveyor belt 4 by bolts; a fixed column 11 is welded on the top wall of the base 2, and the fixed column 11 is located on the rear side of the conveyor belt 4, the top of the fixed column 11 is fixed with an electric telescopic rod 12 by bolts, the top of the electric telescopic rod 12 is fixed with a top plate 13 by bolts, the top wall of the top plate 13 is fixed with a punching motor 14 by bolts, and the output end of the punching motor 14 passes through the top plate 13, and a drill bit 15 is fixed through a coupling, and the electric telescopic rod 12 and the punching motor 14 are both electrically connected to the electric control box 3 through wires;

[0033] It also contains:

[0034] A limiting mechanism 1, wherein the limiting mechanism 1 is arranged on the bottom wall of the top plate 13;

[0035] The limiting mechanism 1 comprises:

[0036] Spring 1-1, the spring 1-1 is welded to the bottom wall of the top plate 13;

[0037] A limit plate 1-2, wherein the limit plate 1-2 is welded to the bottom end of the spring 1-1;

[0038] Guide plates 1-3, there are two guide plates 1-3, and they are symmetrically welded on the top wall of the limit plate 1-2, and the guide plates 1-3 are movably arranged in the top plate 13; it is convenient to limit and fix the screen window 6 and ensure the stability of the punching;

[0039] An adjusting shaft 7 is movably provided on the rear inner wall of the limit plate 1-2 through a damping bearing, and the front end of the adjusting shaft 7 is movably provided on the front side of the limit plate 1-2. An adjusting plate 8 is sleeved and fixed on the adjusting shaft 7, and a scraper 9 is fixedly provided on the left side wall of the adjusting plate 8, so as to facilitate the scraping and cleaning of the frame of the screen window 6 before punching to ensure the quality of the punching; a hand screw 10 is sleeved and fixed on the front end of the adjusting shaft 7 to facilitate rotation adjustment and save manpower;

[0040] A light sensor transmitter 16, which is fixed to the bottom wall of the top plate 13 by bolts, and is located on the left side of the drill bit 15, and is electrically connected to a built-in storage battery;

[0041] A light sensor receiver 17, the light sensor receiver 17 is fixed to the right side wall of the top plate 13 by bolts, the light sensor receiver 17 is matched with the light sensor transmitter 16, the light sensor transmitter 16 is remotely controlled with the electric control box 3, and the light sensor receiver 17 is electrically connected to the built-in battery;

[0042] A first rotating motor 18, wherein the first rotating motor 18 is fixed to the top wall of the base 2 by bolts, and a first rotating shaft 19 is fixed to the output end of the first rotating motor 18 by a coupling, a driving gear 20 is sleeved and fixed on the first rotating shaft 19, and the first rotating motor 18 is electrically connected to the electric control box 3 by a wire;

[0043] A driven gear 21, wherein the driven gear 21 is rotatably disposed on the fixed column 11 through a bearing, and the driven gear 21 is meshed with the driving gear 20;

[0044] A rotating disk 22, wherein the rotating disk 22 is welded to the top wall of the driven gear 21 through a connecting column;

[0045] A first connecting plate 23, wherein the first connecting plate 23 is welded to the left outer ring wall of the rotating disk 22;

[0046] A first reflector 24, wherein the first reflector 24 is embedded and fixed on the top wall of the first connecting plate 23; it is convenient to monitor the opening of the screen window, avoid missing openings, and improve product quality;

[0047] A No. 2 rotating motor 25 is embedded and fixed in the left side wall of the No. 1 connecting plate 23, and a No. 2 rotating shaft 26 is fixed to the output end of the No. 2 rotating motor 25 through a coupling, and a rotating plate 27 is fixed on the No. 2 rotating shaft 26. Two No. 2 connecting plates 28 are welded at unequal intervals on the right side wall of the rotating plate 27, and No. 2 reflectors 29 are embedded and fixed on the outer side walls of the No. 2 connecting plates 28. The No. 2 rotating motor 25 is electrically connected to the electric control box 3 through a wire, and the height of the reflector can be adjusted to facilitate the monitoring of holes with different apertures, thereby improving practicality.

[0048] When using the utility model, first rotate the hand screw 10 counterclockwise, the hand screw 10 drives the adjusting shaft 7 and the adjusting plate 8 to rotate counterclockwise, the adjusting plate 8 drives the scraper 9 to rotate 90 degrees counterclockwise, and then open the conveyor belt 4, the conveyor belt 4 drives the placement plate 5 and the screen 6 to move right, when the screen 6 passes the scraper 9, the scraper 9 scrapes and cleans the frame of the screen 6 to protect the quality of the punching, the conveyor belt 4 stops working after the screen 6 moves over the scraper 9, and then the adjusting plate 8 is rotated back to the vertical position; the next step is to open the electric telescopic The electric telescopic rod 12 drives the top plate 13 to move down, and the top plate 13 drives the spring 1-1 and the limit plate 1-2 to move down, the limit plate 1-2 is pressed onto the screen window 6, the spring 1-1 contracts, and the top plate 13 moves down along the guide plate 1-3; at the same time, the top plate 13 drives the punching motor 14 and the drill bit 15 to move down, and then the punching motor 14 is turned on, and the punching motor 14 drives the drill bit 15, and the drill bit 15 punches holes in the frame of the screen window 6; after the punching is completed, the electric telescopic rod 12 drives the drill bit 15 to move out of the screen window 6 Out, then turn on the No. 1 rotating motor 18, the No. 1 rotating motor 18 drives the No. 1 rotating shaft 19 and the driving gear 20 to rotate clockwise, the driving gear 20 drives the driven gear 21 to rotate counterclockwise around the fixed column 11, the fixed column 11 drives the turntable 22 to rotate counterclockwise, the turntable 22 drives the No. 1 connecting plate 23 and the No. 1 reflector 24 to rotate 90° counterclockwise, so that the No. 1 reflector 24 rotates to the bottom of the hole, and then turn on the light sensing transmitter 16, the light sensing transmitter 16 emits a sensing light and shines it through the hole onto the No. 1 reflector 24, the No. 1 reflector 24 reflects the sensing light onto the light sensing receiver 17, the light sensing receiver 17 receives the sensing light and determines that the punching is normal. When a hole is missed, the light sensing receiver 17 cannot receive the sensing light normally, the light sensing receiver 17 determines that the punching is abnormal and remotely controls the adjustment shaft 7 to control the punching machine to stop working, so as to avoid the expansion of the abnormal impact, facilitate the staff to carry out maintenance in time, avoid missed holes, and improve product quality;

[0049] In order to monitor holes with small apertures, turn on the No. 2 rotating motor 25, which drives the No. 2 rotating shaft 26 and the rotating plate 27 to rotate, and the rotating plate 27 drives the No. 2 connecting plate 28 and the No. 2 reflecting mirror 29 to rotate, and the No. 2 reflecting mirror 29 of the required height is rotated to above the No. 1 reflecting mirror 24. As the height of the reflecting mirror increases, the incident angle remains unchanged, and the reflected light can enter and exit smaller holes, thereby monitoring small apertures and improving practicality.

[0050] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0051] 1. Through the arrangement of the fixed column 11, the electric telescopic rod 12, the top plate 13, the punching motor 14, the light sensor receiver 17, the No. 1 rotating motor 18, the No. 1 rotating shaft 19, the driving gear 20, the driven gear 21, the turntable 22, the No. 1 connecting plate 23 and the No. 1 reflector 24, it is convenient to monitor the openings of the screen window 6, avoid missing openings, and improve product quality;

[0052] 2. Through the setting of the limiting mechanism 1, it is convenient to limit and fix the screen window 6 to ensure the stability of punching; through the setting of the second rotating motor 25, the second rotating shaft 26, the rotating plate 27, the second connecting plate 28 and the second reflecting mirror 29, the height of the reflecting mirror can be adjusted, which is convenient for monitoring holes with different apertures and improves practicality;

[0053] 3. By setting the adjusting shaft 7, the adjusting plate 8 and the scraper 9, it is convenient to scrape and clean the frame of the screen window 6 before punching to ensure the quality of punching; by setting the hand screw 10, it is convenient to rotate and adjust, saving manpower.

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hole punching machine for a screen window production line, comprising a base (2), an electric control box (3), a conveyor belt (4), a placement plate (5), a fixing column (11), an electric telescopic rod (12), a top plate (13), a hole punching motor (14), and a drill bit (15); the electric control box (3) and the conveyor belt (4) are fixedly arranged on the top wall of the base (2); a plurality of placement plates (5) are fixedly arranged on the conveyor belt (4); a fixing column (11) is fixedly arranged on the top wall of the base (2); The fixed column (11) is located at the rear side of the conveyor belt (4); an electric telescopic rod (12) is fixedly arranged at the top of the fixed column (11); a top plate (13) is fixedly arranged at the top of the electric telescopic rod (12); a punching motor (14) is fixedly arranged on the top wall of the top plate (13); and a drill bit (15) is fixedly arranged on the output end of the punching motor (14) after passing through the top plate (13); the electric telescopic rod (12) and the punching motor (14) are both electrically connected to the electric control box (3) via a wire; It is characterized in that It also contains: A limiting mechanism (1), wherein the limiting mechanism (1) is arranged on the bottom wall of the top plate (13); A light sensing transmitter (16), wherein the light sensing transmitter (16) is fixedly mounted on the bottom wall of the top plate (13), and the light sensing transmitter (16) is located on the left side of the drill bit (15), and the light sensing transmitter (16) is electrically connected to a built-in storage battery; A light sensing receiver (17), wherein the light sensing receiver (17) is fixedly arranged on the right side wall of the top plate (13), the light sensing receiver (17) is arranged in coordination with the light sensing transmitter (16), the light sensing transmitter (16) is remotely controlled from the electric control box (3), and the light sensing receiver (17) is electrically connected to a built-in storage battery; A No. 1 rotating motor (18), the No. 1 rotating motor (18) being fixedly mounted on the top wall of the base (2), and a No. 1 rotating shaft (19) being fixedly mounted on the output end of the No. 1 rotating motor (18), a driving gear (20) being sleeved and fixedly mounted on the No. 1 rotating shaft (19), and the No. 1 rotating motor (18) being electrically connected to the electric control box (3) via a wire; A driven gear (21), wherein the driven gear (21) is rotatably disposed on the fixed column (11) via a bearing, and the driven gear (21) is meshed with the driving gear (20); A rotating disk (22), wherein the rotating disk (22) is fixedly connected to the top wall of the driven gear (21) via a connecting column; A first connecting plate (23), wherein the first connecting plate (23) is fixedly disposed on the left outer ring wall of the rotating disk (22); A first reflector (24), wherein the first reflector (24) is embedded and fixed on the top wall of the first connecting plate (23).

2. The hole punching machine for screen window production line according to claim 1, characterized in that: A No. 2 rotating motor (25) is embedded and fixed in the left side wall of the No. 1 connecting plate (23); a No. 2 rotating shaft (26) is fixedly arranged on the output end of the No. 2 rotating motor (25); a rotating plate (27) is sleeved and fixedly arranged on the No. 2 rotating shaft (26); a plurality of No. 2 connecting plates (28) are fixedly arranged at unequal intervals on the right side wall of the rotating plate (27); and No. 2 reflecting mirrors (29) are embedded and fixedly arranged on the outer side walls of the No. 2 connecting plates (28); and the No. 2 rotating motor (25) is electrically connected to the electric control box (3) via a wire.

3. The hole punching machine for screen window production line according to claim 1, characterized in that: The limiting mechanism (1) comprises: A spring (1-1), wherein the spring (1-1) is fixedly arranged on the bottom wall of the top plate (13); A limiting plate (1-2), wherein the limiting plate (1-2) is fixedly arranged on the bottom end of the spring (1-1); The guide plates (1-3) are multiple in number and are fixedly arranged on the top wall of the limiting plate (1-2) in a left-right symmetrical manner. The guide plates (1-3) are movably inserted into the top plate (13).

4. The hole punching machine for screen window production line according to claim 3, characterized in that: An adjusting shaft (7) is movably arranged on the rear inner wall of the limiting plate (1-2), the front end of the adjusting shaft (7) is movably arranged on the front side of the limiting plate (1-2), an adjusting plate (8) is sleeved and fixed on the adjusting shaft (7), and a scraper (9) is fixedly arranged on the left side wall of the adjusting plate (8).

5. The hole punching machine for screen window production line according to claim 4, characterized in that: A hand screw (10) is sleeved and fixed on the front end of the adjusting shaft (7).

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