Prefabricated part template contour ruling machine

Abstract

The utility model relates to the technical field of ruling machines, and discloses a prefabricated part template contour ruling machine which comprises a machine base, a Y-direction module, an X-direction module and a ruling module, the ruling module comprises a ruling base arranged on the X-direction module, a ruling nozzle is arranged on the ruling base, the ruling nozzle is connected with an air compressor through a first hose, and the air compressor is connected with the Y-direction module. The marking nozzle is connected with a liquid conveying pump through a second hose, and the liquid conveying pump is connected with a pigment barrel through a third pipe; and the air compressor, the liquid delivery pump and the pigment bucket are arranged on the Y-direction module. According to the marking device, the marking nozzle can be driven to move at any position on the mold table through the X-direction module and the Y-direction module, the marking nozzle can spray pigment to the mold table, marking work can be rapidly completed, the later formwork installation efficiency can be improved, the production efficiency of prefabricated parts can be effectively improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of line marking machines, in particular to a profile line marking machine for precast component templates. Background Art

[0002] In the prior art, when precasting concrete components, side forms need to be arranged and fixed on a flat formwork according to the component shape profile and the requirements of embedded parts, and the installation positions of embedded parts and other markings need to be plotted. However, the current line marking work is all completed manually, resulting in a large number of staff, high labor intensity of the staff, and low production efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a profile line marking machine for precast component templates. The X-direction module and the Y-direction module can drive the line marking nozzle to move to any position on the formwork. The line marking nozzle can spray pigments onto the formwork, quickly completing the line marking work and the subsequent template installation efficiency, effectively improving the production efficiency of precast components and reducing production costs.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions:

[0005] A profile line marking machine for precast component templates includes a machine base, a Y-direction module, an X-direction module and a line marking module. The line marking module includes a line marking base arranged on the X-direction module. A line marking nozzle is arranged on the line marking base. The line marking nozzle is connected to an air compressor through a first hose, and the line marking nozzle is connected to a liquid delivery pump through a second hose. The liquid delivery pump is connected to a pigment bucket through a third pipe. The air compressor, the liquid delivery pump and the pigment bucket are arranged on the Y-direction module. A controller controls the Y-direction module, the X-direction module and the line marking module.

[0006] Through the above technical solutions, the liquid delivery pump transports the pigments in the pigment bucket into the line marking nozzle. The air compression pump compresses air and transports the high-pressure air into the line marking nozzle through the first hose. The pigments in the line marking nozzle are ejected onto the formwork along with the high-pressure gas. At the same time, the Y-direction module and the X-direction module can drive the line marking nozzle to translate above the formwork, so as to draw the required contour line on the formwork according to needs. When installing the template of the precast component later, it only needs to be installed according to the contour line, which can greatly improve the production efficiency of the precast component.

[0007] The utility model is further arranged as follows: The machine base includes two parallel X-direction extending frames. A plurality of support rollers arranged in the X-direction are provided between the two frames. The formwork is placed on the support rollers;

[0008] A plurality of positioning holes are formed on both sides of the formwork. A positioning shaft is correspondingly arranged for each positioning hole. The positioning shaft is inserted into the guiding hole of the frame. An oil cylinder is fixed in the guiding hole. The piston rod of the oil cylinder is fixedly connected to the positioning shaft. The controller controls the telescopic movement of the oil cylinder.

[0009] Through the above technical solution, the positioning shaft can be inserted into the positioning hole of the die table through the oil cylinder, so that the position of the die table can be positioned and fixed, and the accuracy of scribing can be improved.

[0010] The present utility model is further arranged as: the positioning shaft is in the shape of a stepped cylinder, a conical portion is formed at the small end of the positioning shaft, a limiting slider is formed on the outer wall of the large end of the positioning shaft, and the limiting slider is inserted into a rectangular long hole on the guide hole.

[0011] Through the above technical solution, the limiting slider can limit the amplitude of the outward movement of the positioning shaft. The positioning shaft is provided with steps, and the step surface of the positioning shaft can be pressed against the side wall of the die table, so that the end position of the die table can be positioned, and the position accuracy of the die table can be further improved.

[0012] The present utility model is further arranged as: the X-direction module includes a cross beam, and a first guide rail and a first rack parallel to the cross beam are fixed on the cross beam;

[0013] The scribing base is slidably connected to the first guide rail, a first servo motor is fixed on the scribing base, the first servo motor is connected with a first gear, and the first gear meshes with the first rack;

[0014] The Y-direction module includes two moving seats fixed at both ends of the cross beam. The moving seats are slidably connected to the corresponding second guide rails. A second rack parallel to the second guide rail is arranged on one side of the second guide rail. The second rack meshes with a second gear. The second gear is fixed on the motor shaft of a second servo motor, and the second servo motor is fixed on the moving seat; the second guide rail and the second rack are fixed on the frame. The first servo motor and the second servo motor are electrically connected to a controller, and the controller is arranged on one of the moving seats.

[0015] Through the above technical solution, the second servo motor drives the second gear to rotate. Since the second rack does not move and reacts on the second gear, the second gear drives the moving seat to move on the second guide rail through the second servo motor, and the moving seat drives the cross beam to move;

[0016] The first servo motor drives the first gear to rotate. Since the first rack does not move and reacts on the first gear, the first gear drives the scribing base to move on the first guide rail through the first servo motor, and the scribing base drives the scribing nozzle to move, so as to realize the X-direction and Y-direction movement of the scribing nozzle;

[0017] The amplitude and position of the movement of the scribing nozzle can be accurately controlled by the first servo motor and the second servo motor.

[0018] The present utility model is further arranged as: the first hose and the second hose are arranged in a drag chain, and the drag chain is arranged on the cross beam.

[0019] The first hose and the second hose can be effectively protected by the drag chain, and the first hose and the second hose can also be constrained to prevent them from being scattered in a disorderly manner.

[0020] The present utility model is further configured as: a reference protrusion is fixed on one of the frames; a proximity sensor is fixed on the scribing base, and the proximity sensor is electrically connected to the controller.

[0021] The scribing base can drive the proximity sensor to move. After the proximity sensor senses the reference protrusion, it feeds back the information to the controller. The reference protrusion can be used as a reference point to facilitate the accuracy of later scribing.

[0022] The present utility model is further configured as: the scribing nozzle is inserted into the bottom of the scribing base, an electric telescopic cylinder is fixed on the top of the scribing base, the scribing nozzle is fixed at the end of the telescopic rod of the electric telescopic cylinder, and the electric telescopic cylinder is electrically connected to the controller.

[0023] Through the above technical solution, when not scribing, the electric telescopic cylinder can drive the scribing nozzle to move up and retract into the scribing base, thereby protecting the scribing nozzle and preventing the scribing nozzle from being damaged by contacting obstacles.

[0024] The present utility model is further configured as: the scribing nozzle includes a vertically arranged spraying hole, a high-pressure air inlet channel and a pigment channel, and both the high-pressure air inlet channel and the pigment channel are communicated with the upper end of the spraying hole; the first hose is connected to the high-pressure air inlet channel, and the second hose is connected to the pigment channel.

[0025] One solenoid valve is provided on each of the first hose and the second hose, and the solenoid valve is electrically connected to the controller.

[0026] Through the above technical solution, the on-off of the first hose and the second hose can be controlled at any time through the solenoid valve, which is convenient for the jump work of the scribing work, that is, the scribing work of discontinuous lines. By mixing and spraying high-pressure gas and pigment, the pigment can be saved and the scribing quality can be improved.

[0027] The outstanding effect of the present utility model is:

[0028] Compared with the prior art, the scribing nozzle can be driven to move to any position on the mold table through the X-direction module and the Y-direction module, and the scribing nozzle can spray the pigment onto the mold table, so that the scribing work can be quickly completed, the production efficiency of precast components can be effectively improved, and the production cost can be reduced;

[0029] The electric telescopic cylinder can drive the scribing nozzle to lift and lower, which can effectively protect the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a structural schematic diagram of the present utility model;

[0031] Figure 2 is Figure 1 a partial enlarged view of A;

[0032] Figure 3 is Figure 2 a partial enlarged view of B.

[0033] Reference numerals: 10, machine base; 101, frame; 102, support roller; 103, guide hole; 104, oil cylinder; 105, rectangular long hole;

[0034] 20, Y-direction module; 201, moving seat; 202, second guide rail; 204, second rack; 205, second gear; 206, second servo motor;

[0035] 30, X-direction module; 301, cross beam; 302, first guide rail; 303, first rack;

[0036] 40, scribing module; 401, scribing base; 402, scribing nozzle; 403, first hose; 404, air compressor; 405, second hose; 406, liquid delivery pump; 407, third pipe; 408, paint bucket; 409, first gear; 410, drag chain; 411, proximity sensor; 412, electric telescopic cylinder; 413, first servo motor;

[0037] 4021, injection hole; 4022, high-pressure air inlet channel; 4023, paint channel;

[0038] 50, mold table; 501, positioning hole; 51, positioning shaft; 511, conical part; 512, limit slider. Detailed implementation manners

[0039] The following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model but not to limit the scope of the present utility model.

[0040] The following is a description of the present utility model with reference to Figures 1 to 3 as follows:

[0041] A prefabricated component template contour scribing machine, comprising a machine base 10, a Y-direction module 20, an X-direction module 30 and a scribing module 40. The scribing module 40 includes a scribing base 401 arranged on the X-direction module 30. A scribing nozzle 402 is provided on the scribing base 401. The scribing nozzle 402 is connected to an air compressor 404 through a first hose 403. The scribing nozzle 402 is connected to a liquid delivery pump 406 through a second hose 405. The liquid delivery pump 406 is connected to a pigment bucket 408 through a third pipe 407. The air compressor 404, the liquid delivery pump 406 and the pigment bucket 408 are arranged on the Y-direction module 20. A controller controls the Y-direction module 20, the X-direction module 30 and the scribing module 40.

[0042] The liquid delivery pump transports the pigment in the pigment bucket into the scribing nozzle. The air compression pump compresses the air and transports the high-pressure air into the scribing nozzle through the first hose. The pigment in the scribing nozzle is ejected onto the mold table along with the high-pressure gas. At the same time, the Y-direction module and the X-direction module can drive the scribing nozzle to translate above the mold table, so as to scribe the required contour line on the mold table as needed.

[0043] The machine base 10 includes two parallel racks 101 extending along the X direction. A plurality of support rollers 102 arranged along the X direction are provided between the two racks 101. The mold table 50 is placed on the support rollers 102.

[0044] A plurality of positioning holes 501 are formed on both sides of the mold table 50. A positioning shaft 51 is correspondingly arranged for each positioning hole 501. The positioning shaft 51 is inserted into the guiding hole 103 of the rack 101. An oil cylinder 104 is fixed in the guiding hole 103. The piston rod of the oil cylinder 104 is fixedly connected to the positioning shaft 51. The controller controls the telescoping of the oil cylinder.

[0045] The positioning shaft can be inserted into the positioning hole of the mold table through the oil cylinder, so as to position and fix the position of the mold table, and the accuracy of scribing can be improved.

[0046] The positioning shaft 51 is in the shape of a stepped cylinder. A conical portion 511 is formed at the small end of the positioning shaft 51. A limiting slider 512 is formed on the outer wall of the large end of the positioning shaft 51. The limiting slider 512 is inserted into a rectangular long hole 105 on the guiding hole 103.

[0047] The limiting slider can limit the amplitude of the outward movement of the positioning shaft. The positioning shaft is provided with steps. The step surface of the positioning shaft can be pressed against the side wall of the mold table, so as to position the end position of the mold table, and the position accuracy of the mold table can be further improved.

[0048] The X-direction module 30 includes a cross beam 301. A first guide rail 302 and a first rack 303 parallel to the cross beam 301 are fixed on the cross beam 301.

[0049] The scribing base 401 is slidably connected to the first guide rail 302. A first servo motor 413 is fixed on the scribing base 401. The first servo motor 413 is connected to a first gear 409, and the first gear 409 meshes with a first rack 303.

[0050] The Y-direction module 20 includes two moving seats 201 fixed at both ends of the cross beam 301. The moving seats 201 are slidably connected to the corresponding second guide rails 202. A second rack 204 is provided on one side of the second guide rail 202 and is arranged parallel to it. The second rack 204 meshes with a second gear 205. The second gear 205 is fixed on the motor shaft of a second servo motor 206, and the second servo motor 206 is fixed on the moving seat 201. The second guide rail 202 and the second rack 204 are fixed on the frame 101. The first servo motor and the second servo motor are electrically connected to the controller, and the controller is arranged on one of the moving seats.

[0051] The second servo motor drives the second gear to rotate. Since the second rack does not move and reacts against the second gear, the second gear drives the moving seat to move on the second guide rail through the second servo motor, and the moving seat drives the cross beam to move.

[0052] The first servo motor drives the first gear to rotate. Since the first rack does not move and reacts against the first gear, the first gear drives the scribing base to move on the first guide rail through the first servo motor, and the scribing base drives the scribing nozzle to move, thereby realizing the X-direction and Y-direction movement of the scribing nozzle.

[0053] The amplitude and position of the movement of the scribing nozzle can be accurately controlled by the first servo motor and the second servo motor.

[0054] The first hose 403 and the second hose 405 are arranged in a drag chain 410, and the drag chain 410 is arranged on the cross beam 301.

[0055] The first hose and the second hose can be effectively protected by the drag chain, and the first hose and the second hose can also be constrained to prevent them from being scattered in a disorderly manner.

[0056] A reference protrusion 106 is fixed on one of the frames 101. A proximity sensor 411 is fixed on the scribing base 401, and the proximity sensor 411 is electrically connected to the controller.

[0057] The scribing base can drive the proximity sensor to move. After the proximity sensor senses the reference protrusion, it feeds back the information to the controller. The reference protrusion can be used as a reference point to facilitate the accuracy of later scribing.

[0058] The scribing nozzle 402 is inserted into the bottom of the scribing base 401. An electric telescopic cylinder 412 is fixed to the top of the scribing base 401. The scribing nozzle 402 is fixed to the end of the telescopic rod of the electric telescopic cylinder 412. The electric telescopic cylinder is electrically connected to the controller.

[0059] When not scribing, the electric telescopic cylinder can drive the scribing nozzle to move upward and retract into the scribing base, thereby protecting the scribing nozzle and preventing it from being damaged by contact with obstacles.

[0060] The scribing nozzle 402 includes a vertically arranged injection hole 4021, a high-pressure air inlet channel 4022, and a pigment channel 4023. The high-pressure air inlet channel 4022 and the pigment channel 4023 are both communicated with the upper end of the injection hole 4021; the first hose 403 is connected to the high-pressure air inlet channel 4022, and the second hose 405 is connected to the pigment channel 4023.

[0061] An electromagnetic valve is provided on each of the first hose and the second hose. The electromagnetic valve is electrically connected to the controller.

[0062] The on-off of the first hose and the second hose can be controlled at any time through the electromagnetic valve, which is convenient for the jump work of the scribing operation, that is, the scribing operation of discontinuous lines. By mixing and spraying high-pressure gas with the pigment, it can save pigment and improve the scribing quality.

[0063] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made. These improvements and modifications made above should also be regarded as the protection scope of the present invention.

Claims

1. A prefabricated component template contour marking machine, comprising a machine base (10), a Y-direction module (20), an X-direction module (30) and a marking module (40), characterized in that: The marking module (40) comprises a marking base (401) arranged on the X-direction module (30); a marking nozzle (402) is arranged on the marking base (401); the marking nozzle (402) is connected to an air compressor (404) via a first hose (403); the marking nozzle (402) is connected to a liquid delivery pump (406) via a second hose (405); the liquid delivery pump (406) is connected to a paint bucket (408) via a third tube (407); the air compressor (404), the liquid delivery pump (406) and the paint bucket (408) are arranged on the Y-direction module (20).

2. A prefabricated component template outline marking machine according to claim 1, characterized in that: The machine base (10) comprises two parallel machine frames (101) extending along the X direction, a plurality of support rollers (102) arranged along the X direction are provided between the two machine frames (101), and the mold table (50) is placed on the support rollers (102); A plurality of positioning holes (501) are formed on both sides of the die table (50), each positioning hole (501) is provided with a positioning shaft (51) corresponding to the positioning hole (501), the positioning shaft (51) is inserted into a guide hole (103) of the frame (101), an oil cylinder (104) is fixed in the guide hole (103), and a piston rod of the oil cylinder (104) is fixedly connected to the positioning shaft (51).

3. A prefabricated component template outline marking machine according to claim 2, characterized in that: The positioning shaft (51) is in the shape of a stepped column, a tapered portion (511) is formed on the small end of the positioning shaft (51), a limiting slider (512) is formed on the outer wall of the large end of the positioning shaft (51), and the limiting slider (512) is inserted into the rectangular long hole (105) on the guide hole (103).

4. A prefabricated component template outline marking machine according to claim 2, characterized in that: The X-direction module (30) comprises a crossbeam (301), on which a first guide rail (302) and a first rack (303) arranged parallel to the crossbeam (301) are fixed; The marking base (401) is slidably connected to the first guide rail (302), a first servo motor (413) is fixed to the marking base (401), the first servo motor (413) is connected to a first gear (409), and the first gear (409) is meshed with the first rack (303); The Y-axis module (20) comprises two movable seats (201) fixed at both ends of the crossbeam (301); the movable seats (201) are slidably connected to corresponding second guide rails (202); a second rack (204) arranged parallel to the second guide rail (202) is provided on one side of the second guide rail (202); the second rack (204) is meshed with a second gear (205); the second gear (205) is fixed to the motor shaft of a second servo motor (206); the second servo motor (206) is fixed to the movable seat (201); the second guide rail (202) and the second rack (204) are fixed to the frame (101).

5. A prefabricated component template outline marking machine according to claim 4, characterized in that: The first hose (403) and the second hose (405) are arranged in a drag chain (410), and the drag chain (410) is arranged on a crossbeam (301).

6. A prefabricated component template outline marking machine according to claim 4, characterized in that: A reference protrusion (106) is fixed on one of the frames (101); and a proximity sensor (411) is fixed on the marking base (401).

7. The prefabricated component template outline marking machine according to claim 1, characterized in that: The marking nozzle (402) is inserted into the bottom of the marking base (401), an electric telescopic cylinder (412) is fixed on the top of the marking base (401), and the marking nozzle (402) is fixed to the end of the telescopic rod of the electric telescopic cylinder (412).

8. The prefabricated component template outline marking machine according to claim 1, characterized in that: The marking nozzle (402) comprises a vertically arranged injection hole (4021), a high-pressure air intake channel (4022) and a pigment channel (4023); the high-pressure air intake channel (4022) and the pigment channel (4023) are both arranged in communication with the upper end of the injection hole (4021); the first hose (403) is connected to the high-pressure air intake channel (4022), and the second hose (405) is connected to the pigment channel (4023).

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