Automatic feeding type glue dispenser

Abstract

The utility model discloses an automatic feeding type glue dispenser, which relates to the technical field of chip feeding devices of glue dispensers and comprises a workbench, a Y-axis mechanism penetrating to one end of the outside of the workbench is mounted in the workbench, Z-axis mechanisms are mounted on two sides of the workbench, and the Y-axis mechanism and the Z-axis mechanisms are mounted on two sides of the workbench. An X-axis mechanism connected with the Z-axis mechanism is mounted above the workbench, and the X-axis mechanism is used for driving a dispensing gun to move; the output end of the Y-axis mechanism is connected with a rotary placing mechanism, a moving mechanism is installed at the tail end of one side of the workbench, the rotary placing mechanism moving to the tail end of the workbench is meshed with the moving mechanism, and the moving mechanism is used for driving the rotary placing mechanism to rotate by 180 degrees. According to the utility model, the moving mechanism and the rotary placing mechanism are arranged, so that two chips can be dispensed in a process of feeding, dispensing and discharging, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip loading devices of glue dispensing machines, in particular to an automatic loading type glue dispensing machine. Background Art

[0002] During the dispensing process of the chip, a corresponding loading mechanism needs to be installed on the workbench. The loading mechanism is used to drive the chip to move along a set path trajectory, so as to cooperate with the dispensing gun to dispense glue on the chip. In the prior art, the loading mechanism needs to move back and forth once during the dispensing process to realize the loading, dispensing and unloading processes. One process can complete the dispensing of a chip, and the work efficiency is relatively low, which has room for further improvement. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic loading type glue dispensing machine in order to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic loading type glue dispensing machine, comprising a workbench, a Y-axis mechanism penetrating to one end of the outside of the workbench is installed inside the workbench, a Z-axis mechanism is installed on both sides of the workbench, an X-axis mechanism connected to the Z-axis mechanism is installed above the workbench, and the X-axis mechanism is used to drive the glue dispensing gun to move; the output end of the Y-axis mechanism is connected to a rotating placement mechanism, a moving mechanism is installed at the tail end of one side of the workbench, the rotating placement mechanism moved to the tail end of the workbench is meshed with the moving mechanism, and the moving mechanism is used to drive the rotating placement mechanism to rotate 180 degrees; a guide rail is installed on the top of the workbench, and the guide rail is used to provide guidance for the movement of the rotating placement mechanism.

[0005] As a further solution of the utility model: the Z-axis assembly includes a driving mechanism and a Z-axis assembly, the driving mechanism includes a No. 1 forward and reverse motor installed on one side of the workbench, the output end of the No. 1 forward and reverse motor is fixedly connected to a driving gear through a coupling, and a driven gear is meshed on the outer periphery of the driving gear; the Z-axis mechanism includes vertical beams installed on both sides of the workbench, the inner wall of the vertical beam is slidably connected with a lifting block, the inner wall of the vertical beam is rotatably installed with a No. 1 threaded rod extending downward, the lifting block is threadedly connected to the No. 1 threaded rod, and the driven gear is interference fitted on the outer periphery of one of the No. 1 threaded rods; the bottom ends of the two No. 1 threaded rods are coaxially installed with a No. 1 synchronous wheel, and the two No. 1 synchronous wheels are connected through a No. 1 synchronous belt transmission.

[0006] As a further solution of the utility model: the moving mechanism includes an electric push cylinder installed at the tail end of one side of the workbench, and the output end of the electric push cylinder is fixedly connected to an extrusion wedge block; the moving mechanism also includes a guide rod fixedly connected to the top of one side of the workbench, and the outer periphery of the guide rod is slidably connected to a moving plate, and a pressure wedge block is integrally formed with the outer side of the vertical plate portion of the moving plate, and a pressure inclined surface is formed on the outer side of the pressure wedge block, and an extrusion inclined surface is formed at the contact position between the extrusion wedge block and the pressure inclined surface; a rack is integrally formed with the outer side of the horizontal plate portion of the moving plate, and a spring is abutted between the vertical plate portion of the moving plate and the outer side of the workbench, and the spring is sleeved with the guide rod.

[0007] As a further solution of the utility model: the Y-axis mechanism includes a No. 2 forward and reverse motor installed at the tail end of the workbench, a No. 2 threaded rod is installed at the output end of the No. 2 forward and reverse motor, a sliding plate is threadedly connected to the outer periphery of the No. 2 threaded rod, both ends of the sliding plate are slidably connected to guide shafts, and a slider is integrally formed on the top of the sliding plate and is slidably connected to the inner wall of the guide rail; a groove body for sliding the sliding plate is provided inside the workbench, both ends of the guide shaft are fixed to the two ends of the inner wall of the groove body, a long groove for inserting the slider is provided at the bottom end of the guide rail, and a cross plate is installed on the top of the two sliders.

[0008] As a further solution of the utility model: the rotating placement mechanism includes a No. 4 synchronous wheel rotatably installed at the bottom end of the horizontal plate and a rotating disk rotatably installed at the top of the horizontal plate, the center of the rotating disk is coaxially connected to the center of the No. 4 synchronous wheel, and the two No. 4 synchronous wheels are connected through a No. 3 synchronous belt transmission; two placement grooves are symmetrically provided on the top of the two rotating disks, and a gear ring that can mesh with the rack is integrally formed on the outer circumference of one of the rotating disks.

[0009] As a further solution of the utility model: the X-axis mechanism includes a beam installed between the two lifting blocks, two brackets are installed at the outer ends of the beam, a No. 2 synchronous wheel is rotatably installed on the inner side of one bracket, and a No. 3 synchronous wheel is rotatably installed on the inner side of the other bracket, the No. 2 synchronous wheel and the No. 3 synchronous wheel are connected through a No. 2 synchronous belt transmission, a No. 3 forward and reverse motor is installed on the top of one bracket, the output end of the No. 3 forward and reverse motor is connected to the top of the No. 2 synchronous wheel, one side of the outer wall of the No. 2 synchronous belt is fixedly connected to the two moving blocks, the two moving blocks are slidably connected to the inner cavity of the beam, and the bottom end of the moving block is connected to the glue gun through a connecting frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By setting up a moving mechanism and a rotating placement mechanism, it is possible to dispense glue on two chips in one process of loading, dispensing and unloading, thereby further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation and matching structure of the guide rod and the spring of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the Z-axis assembly of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the rotating placement mechanism of the utility model;

[0016] Figure 5 This is a schematic diagram of the installation of the X-axis mechanism of the utility model;

[0017] Figure 6 For the utility model Figure 5 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. workbench; 2. Z-axis mechanism; 201. No. 1 forward and reverse motor; 202. driving gear; 203. driven gear; 204. No. 1 threaded rod; 205. No. 1 synchronous wheel; 206. vertical beam; 207. No. 1 synchronous belt; 208. lifting block; 3. moving mechanism; 301. electric push cylinder; 302. extrusion wedge block; 303. pressure wedge block; 304. moving plate; 305. guide rod; 306. spring; 307. rack; 4. Y-axis mechanism; 401. No. 2 forward and reverse motor; 202. driving gear; 203. driven gear; 204. No. 1 threaded rod; 205. No. 1 synchronous wheel; 206. vertical beam; 207. No. 1 synchronous belt; 208. lifting block; 3. moving mechanism; 301. electric push cylinder; 302. extrusion wedge block; 303. pressure wedge block; 304. moving plate; 305. guide rod; 306. spring; 307. rack; 4. Reverse motor; 402, threaded rod No. 2; 403, sliding plate; 404, guide shaft; 405, slider; 406, cross plate; 5, X-axis mechanism; 501, crossbeam; 502, forward and reverse motor No. 3; 503, synchronous wheel No. 2; 504, synchronous belt No. 2; 505, synchronous wheel No. 3; 506, moving block; 6, glue gun; 7, guide rail; 8, rotating and placing mechanism; 801, rotating disk; 802, gear ring; 803, synchronous wheel No. 4; 804, synchronous belt No. 3; 9, placing slot. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 to Figure 6 In the embodiment of the utility model, the automatic loading type glue dispensing machine includes a workbench 1, a Y-axis mechanism 4 is installed inside the workbench 1 and extends to one end of the outside of the workbench 1, Z-axis mechanisms 2 are installed on both sides of the workbench 1, and an X-axis mechanism 5 connected to the Z-axis mechanism 2 is installed above the workbench 1, and the X-axis mechanism 5 is used to drive the glue dispensing gun 6 to move; the output end of the Y-axis mechanism 4 is connected to a rotating placement mechanism 8, and a moving mechanism 3 is installed at the tail end of one side of the workbench 1, and the rotating placement mechanism 8 moved to the tail end of the workbench 1 is meshed with the moving mechanism 3, and the moving mechanism 3 is used to drive the rotating placement mechanism 8 to rotate 180 degrees; a guide rail 7 is installed at the top of the workbench 1, and the guide rail 7 is used to provide guidance for the movement of the rotating placement mechanism 8.

[0021] In this embodiment: first, the chip to be glued is placed on the rotating placement mechanism 8, and the rotating placement mechanism 8 is located at the initial position on the top of the workbench 1. At this time, by starting the Y-axis mechanism 4, the Y-axis mechanism 4 drives the chip to be glued to move to the bottom of the glue gun 6, and then the X-axis mechanism 5 drives the glue gun 6 to move left and right, and cooperates with the Z-axis assembly to drive the glue gun 6 to move up and down. At the same time, the X-axis mechanism 5 drives the rotating placement mechanism 8 to move forward and backward. At this time, the three cooperate with each other to glue the chip to be glued at any position.

[0022] Please refer to Figure 1 , 2 5, the Z-axis mechanism 2 includes a driving mechanism and a Z-axis assembly, the driving mechanism includes a No. 1 forward and reverse motor 201 installed on one side of the workbench 1, the output end of the No. 1 forward and reverse motor 201 is fixedly connected to a driving gear 202 through a coupling, and the outer periphery of the driving gear 202 is meshed with a driven gear 203; the Z-axis assembly includes vertical beams 206 installed on both sides of the workbench 1, the inner wall of the vertical beam 206 is slidably connected to a lifting block 208, the inner wall of the vertical beam 206 is rotatably installed with a No. 1 threaded rod 204 extending downward, the lifting block 208 is threadedly connected to the No. 1 threaded rod 204, and the driven gear 203 is interference fitted on the outer periphery of a No. 1 threaded rod 204; the bottom ends of the two No. 1 threaded rods 204 are coaxially installed with a No. 1 synchronous wheel 205, and the two No. 1 synchronous wheels 205 are connected through a No. 1 synchronous belt 207.

[0023] In this embodiment: when the Z-axis assembly is running, by starting the No. 1 forward and reverse motor 201, the No. 1 forward and reverse motor 201 runs to drive the driving gear 202 to rotate, and the rotating driving gear 202 runs to drive the driven gear 203 to rotate, and the self-rotating driven gear 203 drives the No. 1 threaded rod 204 connected thereto to rotate, and the No. 1 threaded rod 204 drives the No. 1 synchronous wheel 205 at its bottom to rotate while rotating, and the rotating No. 1 synchronous wheel 205 drives another No. 1 synchronous wheel 205 to rotate synchronously through the No. 1 synchronous belt 207, and the other No. 1 synchronous wheel 205 drives another No. 1 threaded rod 204 connected thereto to rotate synchronously, and at this time, the two lifting blocks 208 move synchronously in the up and down directions, and the two lifting blocks 208 drive the X-axis mechanism 5 to move in the up and down directions, and the up and down moving X-axis mechanism 5 drives the dispensing gun 6 to move up and down.

[0024] Please refer to Figure 1 and Figure 3 The Y-axis mechanism 4 includes a No. 2 forward and reverse motor 401 installed at the tail end of the workbench 1, a No. 2 threaded rod 402 is installed at the output end of the No. 2 forward and reverse motor 401, a No. 2 threaded rod 402 is threadedly connected to the outer periphery of the No. 2 threaded rod 402 with a sliding plate 403, both ends of the sliding plate 403 are slidably connected to guide shafts 404, and a slider 405 slidably connected to the inner wall of the guide rail 7 is integrally formed on the top of the sliding plate 403; a groove body for sliding the sliding plate 403 is provided inside the workbench 1, both ends of the guide shaft 404 are fixed to the two ends of the inner wall of the groove body, a long strip groove for inserting the slider 405 is provided at the bottom end of the guide rail 7, and a horizontal plate 406 is installed on the top of the two sliders 405.

[0025] In this embodiment: by starting the No. 2 forward and reverse motor 401, the No. 2 forward and reverse motor 401 drives the No. 2 threaded rod 402 connected thereto to rotate, and at this time the sliding plate 403 moves along the groove body, and the moving sliding plate 403 slides along the outer wall of the guide shaft 404, while driving the slider 405 to slide on the inner wall of the guide rail 7, thereby realizing the movement of the rotating placement mechanism 8 on the Y-axis.

[0026] Please refer to Figure 5 and Figure 6The X-axis mechanism 5 includes a crossbeam 501 installed between two lifting blocks 208, two brackets are installed at the outer ends of the crossbeam 501, a No. 2 synchronous wheel 503 is rotatably installed on the inner side of one bracket, and a No. 3 synchronous wheel 505 is rotatably installed on the inner side of the other bracket. The No. 2 synchronous wheel 503 and the No. 3 synchronous wheel 505 are connected through a No. 2 synchronous belt 504. A No. 3 forward and reverse motor 502 is installed on the top of one bracket, and the output end of the No. 3 forward and reverse motor 502 is connected to the top of the No. 2 synchronous wheel 503. One side of the outer wall of the No. 2 synchronous belt 504 is fixedly connected to two moving blocks 506, and the two moving blocks 506 are slidably connected to the inner cavity of the crossbeam 501. The bottom end of the moving block 506 is connected to the glue gun 6 through a connecting frame.

[0027] In this embodiment: by starting the No. 3 forward and reverse motor 502 to rotate, the rotating No. 3 forward and reverse motor 502 drives the No. 2 synchronous wheel 503 at its output end to rotate, and the rotating No. 2 synchronous wheel 503 drives the No. 3 synchronous wheel 505 through the No. 2 synchronous belt 504 to transmit, and the No. 2 synchronous belt 504 can drive the two moving blocks 506 to move left and right synchronously during the transmission process, and the moving moving block 506 drives the dispensing gun 6 to reciprocate through the connecting frame.

[0028] Please refer to Figure 1 and Figure 2 The moving mechanism 3 includes an electric push cylinder 301 installed at the tail end of one side of the workbench 1, and the output end of the electric push cylinder 301 is fixedly connected to an extrusion wedge block 302; the moving mechanism 3 also includes a guide rod 305 fixedly connected to the upper side of the workbench 1, and the outer periphery of the guide rod 305 is slidably connected to a moving plate 304, and a compression wedge block 303 is integrally formed on the outer side of the vertical plate portion of the moving plate 304, and a compression inclined surface is formed on the outer side of the compression wedge block 303, and an extrusion inclined surface is formed at the contact position between the extrusion wedge block 302 and the compression inclined surface; a rack 307 is integrally formed on the outer side of the horizontal plate portion of the moving plate 304, and a spring 306 is abutted between the vertical plate portion of the moving plate 304 and the outer side of the workbench 1, and the spring 306 is sleeved with the guide rod 305.

[0029] In this embodiment: after the chip dispensing on the rotating placement mechanism 8 is completed, when moving from the middle position of the workbench 1 to the tail end of the workbench 1, the electric push cylinder 301 is started, the electric push cylinder 301 is shortened and drives the extrusion wedge 302 to move downward. The downward moving extrusion wedge 302 squeezes the pressure wedge 303 in this process. The pressure wedge 303 under force pushes the moving plate 304 to move axially along the outer wall of the guide rod 305. At the same time, the spring 306 is squeezed. When the electric push cylinder 301 is shortened to the shortest position, the When the movable plate 304 drives the rack 307 to move to the maximum displacement distance, when the rotating placement mechanism 8 moves toward the tail end of the workbench 1, the rotating placement mechanism 8 is driven by the engagement of the rack 307 to rotate 180 degrees; after the rotating placement mechanism 8 rotates 180 degrees, the electric push cylinder 301 is started again, and the electric push cylinder 301 moves upward. At this time, the spring 306 is reset, and the movable plate 304 and the rack 307 are also reset. Then, when the rotating placement mechanism 8 moves from the tail end of the workbench 1 to the initial end, the rotating placement mechanism 8 will not rotate again.

[0030] Please refer to Figure 4 The rotating placement mechanism 8 includes a No. 4 synchronous wheel 803 rotatably installed at the bottom end of the horizontal plate 406 and a rotating disk 801 rotatably installed at the top of the horizontal plate 406. The center of the rotating disk 801 is coaxially connected to the center of the No. 4 synchronous wheel 803. The two No. 4 synchronous wheels 803 are connected through a No. 3 synchronous belt 804. Two placement slots 9 are symmetrically provided on the tops of the two rotating disks 801. A gear ring 802 that can mesh with the rack 307 is integrally formed on the outer circumference of one of the rotating disks 801.

[0031] In this embodiment: two chips placed on the top of a rotating disk 801 are respectively located in two placement slots 9, and the placement positions of the two chips are in an overlapping state when rotated one hundred and eighty degrees; therefore, when the rotating disk 801 moves from the initial end of the workbench 1 toward the bottom end of the glue gun 6, a chip on the top of the rotating disk 801 is located at the bottom end of the glue gun 6, and after the glue dispensing of the chip is completed, the rotating disk 801 drives the chip to move toward the tail end, realizing a one hundred and eighty degree rotation of the rotating disk 801, and the positions of the two chips are converted to each other, and then the rotating disk 801 moves from the tail end of the workbench 1 to the middle section until it moves to the bottom of the glue gun 6, at which time the second chip can be glued; through the above operation, one reciprocating operation is realized, and one glue gun 6 is realized to glue two chips, thereby improving work efficiency.

[0032] It should be noted that the shaft connected between the rotating disk 801 and the fourth synchronous wheel 803 and the rotation connection position between the shaft and the cross plate 406 are provided with rubber damping to prevent the rotating disk 801 from rotating during movement and causing the chip position to shift.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic loading glue dispensing machine, comprising a workbench (1), characterized in that: The workbench (1) is internally installed with a Y-axis mechanism (4) extending to one end of the outside of the workbench (1); the workbench (1) is provided with Z-axis mechanisms (2) on both sides; the workbench (1) is provided with an X-axis mechanism (5) connected to the Z-axis mechanism (2) on the top of the workbench (1); the X-axis mechanism (5) is used to drive the glue gun (6) to move; the output end of the Y-axis mechanism (4) is connected to a rotating placement mechanism (8); the tail end of one side of the workbench (1) is installed with a moving mechanism (3); the rotating placement mechanism (8) moved to the tail end of the workbench (1) is meshed with the moving mechanism (3); the moving mechanism (3) is used to drive the rotating placement mechanism (8) to rotate 180 degrees; the top of the workbench (1) is installed with a guide rail (7); the guide rail (7) is used to provide guidance for the movement of the rotating placement mechanism (8).

2. The automatic loading glue dispensing machine according to claim 1, characterized in that: The Z-axis mechanism (2) comprises a driving mechanism and a Z-axis assembly, wherein the driving mechanism comprises a first forward and reverse motor (201) mounted on one side of the workbench (1), wherein the output end of the first forward and reverse motor (201) is fixedly connected to a driving gear (202) via a coupling, and a driven gear (203) is meshed on the outer periphery of the driving gear (202); the Z-axis assembly comprises a vertical beam (206) mounted on both sides of the workbench (1), and the inner wall of the vertical beam (206) is slidably connected to a driven gear (203) A lifting block (208), a No. 1 threaded rod (204) extending downward is rotatably mounted on the inner wall of the vertical beam (206), the lifting block (208) is threadedly connected to the No. 1 threaded rod (204), and the driven gear (203) is interference fitted on the outer periphery of one of the No. 1 threaded rods (204); a No. 1 synchronous wheel (205) is coaxially mounted on the bottom ends of the two No. 1 threaded rods (204), and the two No. 1 synchronous wheels (205) are connected by a No. 1 synchronous belt (207).

3. The automatic loading glue dispensing machine according to claim 2, characterized in that: The moving mechanism (3) comprises an electric push cylinder (301) mounted on the rear end of one side of the workbench (1), the output end of the electric push cylinder (301) being fixedly connected to an extrusion wedge block (302); the moving mechanism (3) further comprises a guide rod (305) fixedly connected to the upper side of one side of the workbench (1), the outer periphery of the guide rod (305) being slidably connected to a moving plate (304), a compression wedge block (303) being integrally formed on the outer side of a vertical plate portion of the moving plate (304), a compression inclined surface being formed on the outer side of the compression wedge block (303), and an extrusion inclined surface being formed at a position where the extrusion wedge block (302) contacts the compression inclined surface; a rack (307) being integrally formed on the outer side of a horizontal plate portion of the moving plate (304), a spring (306) being abutted between the vertical plate portion of the moving plate (304) and the outer side of the workbench (1), and the spring (306) being sleeved with the guide rod (305).

4. The automatic loading glue dispensing machine according to claim 3, characterized in that: The Y-axis mechanism (4) comprises a No. 2 forward and reverse motor (401) mounted at the rear end of the workbench (1); a No. 2 threaded rod (402) is mounted at the output end of the No. 2 forward and reverse motor (401); a sliding plate (403) is threadedly connected to the outer periphery of the No. 2 threaded rod (402); guide shafts (404) are slidably connected to the two ends of the sliding plate (403); a slider (405) slidably connected to the inner wall of the guide rail (7) is integrally formed on the top of the sliding plate (403); a groove body for sliding the sliding plate (403) is provided inside the workbench (1); the two ends of the guide shaft (404) are fixed to the two ends of the inner wall of the groove body; a long groove for inserting the slider (405) is provided at the bottom end of the guide rail (7); and a horizontal plate (406) is mounted on the top of the two sliders (405).

5. The automatic loading glue dispensing machine according to claim 4, characterized in that: The rotating placement mechanism (8) comprises a fourth synchronous wheel (803) rotatably mounted on the bottom end of the horizontal plate (406) and a rotating disk (801) rotatably mounted on the top of the horizontal plate (406); the center of the rotating disk (801) is coaxially connected to the center of the fourth synchronous wheel (803); the two fourth synchronous wheels (803) are connected by a third synchronous belt (804); two placement slots (9) are symmetrically formed on the top of the two rotating disks (801); a toothed ring (802) capable of meshing with the rack (307) is integrally formed on the outer circumference of one of the rotating disks (801).

6. The automatic loading glue dispensing machine according to claim 5, characterized in that: The X-axis mechanism (5) comprises a crossbeam (501) installed between the two lifting blocks (208), two brackets are installed at the outer ends of the crossbeam (501), a second synchronous wheel (503) is rotatably installed on the inner side of one bracket, and a third synchronous wheel (505) is rotatably installed on the inner side of the other bracket, the second synchronous wheel (503) and the third synchronous wheel (505) are connected to each other through a second synchronous belt (504), a third forward and reverse motor (502) is installed on the top of one bracket, the output end of the third forward and reverse motor (502) is connected to the top of the second synchronous wheel (503), one side of the outer wall of the second synchronous belt (504) is fixedly connected to two moving blocks (506), the two moving blocks (506) are slidably connected to the inner cavity of the crossbeam (501), and the bottom end of the moving block (506) is connected to the glue gun (6) through a connecting frame.

Images