Double-station multi-axis automatic dispensing machine
The multi-axis automatic dispensing machine, which operates with alternating dual workstations, utilizes the coordinated movement of the X, Y, and Z axes to achieve precise movement of dispensing components. This solves the problems of low efficiency and poor consistency in manual dispensing, meets the needs of mass production, and reduces production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HELLO ROBOT TECH CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-03
AI Technical Summary
In existing technologies, manual dispensing is slow and inefficient, making it difficult to meet the needs of large-scale production. Furthermore, manual dispensing has poor consistency, which is particularly prominent in small-batch production, especially due to the high cost of wasting high-value adhesives.
The multi-axis automatic dispensing machine, which adopts dual-station alternating operation, achieves precise movement of the dispensing components in three dimensions through the coordinated movement of the X, Y and Z axes. Combined with the alternating operation of the product support mechanism, it improves dispensing efficiency and consistency.
It greatly improves dispensing efficiency, meets the needs of mass production, shortens the production cycle, reduces production costs, and improves the consistency and automation of dispensing.
Smart Images
Figure CN224443553U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dispensing technology, and in particular to a dual-station multi-axis automatic dispensing machine. Background Technology
[0002] Currently, many factories still use manual dispensing, which has several drawbacks. Firstly, manual dispensing is slow and inefficient, failing to meet the demands of modern industry for high-efficiency, large-scale production. Secondly, improper operation or equipment malfunctions during manual dispensing easily lead to glue waste, especially when using high-value adhesives, resulting in even higher costs. Furthermore, manual dispensing is affected by factors such as operator skill, work attitude, and fatigue level, making it difficult to guarantee consistency in each dispensing, particularly in small-batch production where consistency issues are more pronounced. Utility Model Content
[0003] The purpose of this utility model is to provide a dual-station multi-axis automatic dispensing machine. By adopting a dual-station alternating operation mode, the dispensing efficiency is greatly improved, which can effectively meet the needs of mass production, shorten the production cycle, and reduce production costs. Its overall design is reasonable, easy to use, highly automated, and highly practical.
[0004] To achieve the above objectives, the following technical solution is adopted:
[0005] A dual-station multi-axis automatic dispensing machine includes a work frame, a dispensing device, and a worktable. The dispensing device includes an X-axis translation mechanism mounted on the upper part of one side of the work frame, a Z-axis lifting mechanism connected to the X-axis translation mechanism, and a Z-axis lifting plate connected to the Z-axis lifting mechanism. A first mounting plate is connected to the upper part of one side of the Z-axis lifting plate, and a dispensing cylinder is mounted on the first mounting plate. A second mounting plate is connected to the lower part of one side of the first mounting plate, and a dispensing assembly connected to the dispensing cylinder is mounted on the second mounting plate. The worktable is arranged below the dispensing assembly, and a product carrying mechanism is mounted on the worktable. The product carrying mechanism includes a Y-axis translation mechanism mounted on the worktable and a carrying plate connected to the Y-axis translation mechanism.
[0006] Furthermore, the dispensing assembly includes a first sliding seat, a first adjusting seat, and a dispensing mounting seat; a first slide rail is provided along the length direction of one side of the second mounting plate, and the first sliding seat is slidably arranged on the first slide rail; the first adjusting seat is mounted on the first sliding seat, and a first limiting groove is formed at one end of the first adjusting seat in the vertical direction; a first connecting shaft is connected between the inner walls of the two sides of the first limiting groove along the length direction of the second mounting plate; a first connecting block is connected to one side of the dispensing mounting seat, and a dispensing valve connected to the dispensing cylinder is also installed on the other side of the dispensing mounting seat; the first connecting block is inserted into the first limiting groove and movably sleeved on the first connecting shaft; a first adjusting screw is also installed on the outer wall of one side of the first limiting groove in the horizontal direction, and a first spring is also connected between the inner wall of the other side of the first limiting groove and the outer wall of one side of the first connecting block.
[0007] Furthermore, the first sliding seat includes an X-axis slider and a Z-axis slider; the X-axis slider is slidably arranged on a first slide rail, and a first extension block and a second extension block extend horizontally outward from the upper and lower parts of one side of the X-axis slider, respectively; a second connecting shaft connects the first extension block and the second extension block; the Z-axis slider has an L-shaped structure, and a first notch is provided at the lower part of the vertical end of the L-shaped Z-axis slider; the vertical end of the L-shaped Z-axis slider is arranged between the first extension block and the second extension block, and is movably sleeved on the second connecting shaft; the horizontal end of the L-shaped Z-axis slider extends to the lower part of the X-axis slider; a second adjusting screw is also installed on the top of the first extension block in the vertical direction, and a second spring is also connected between the top inner wall of the first notch and the second extension block; the first adjusting seat is connected to the Z-axis slider.
[0008] Furthermore, the first adjusting seat has an L-shaped structure, with a second notch at the top of the horizontal end of the L-shape, and the vertical end of the L-shape located on one side of the Z-axis slider; the first limiting groove is located on one side of the vertical end of the L-shape of the first adjusting seat; a third connecting shaft is connected between the inner walls of the two ends of the second notch; the horizontal end of the Z-axis slider is arranged in the second notch and movably sleeved on the third connecting shaft; a third adjusting screw is also installed at the end of the horizontal end of the L-shape of the first adjusting seat, and a third spring is connected between the outer wall of the Z-axis slider and the inner wall of the vertical end of the L-shape of the first adjusting seat.
[0009] Furthermore, a first fixing seat is connected to one side of the first mounting plate in the horizontal direction, and a first mounting hole is provided on the first fixing seat; the dispensing tube is installed in the first mounting hole.
[0010] Furthermore, the first fixing seat includes a first connecting seat and a second connecting seat; the first connecting seat is mounted on a first mounting plate, and one end of the first connecting seat has a first slot with a semi-circular structure; one end of the second connecting seat has a second slot with a semi-circular structure, and one end of the second slot is rotatably connected to one end of the first slot; a locking screw is also installed at the other end of the second slot, and a first insertion hole is provided at the other end of the first slot; a locking block is connected to one end of the locking screw, and the locking block is inserted into the first insertion hole; a first locking hole is provided at the top of the locking block, extending to its bottom, and second locking holes are also provided at the top and bottom of the first connecting seat, extending into the first insertion hole; the first slot and the second slot form a first mounting hole.
[0011] Furthermore, a positioning pin is also installed on the top of the support plate.
[0012] By adopting the above solution, the beneficial effects of this utility model are:
[0013] This utility model adopts a dual-station alternating operation mode, which greatly improves dispensing efficiency, can effectively meet the needs of mass production, shorten the production cycle, reduce production costs, and has a reasonable overall design, is easy to use, has a high degree of automation, and is highly practical. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the dispensing device of this utility model;
[0016] Figure 3 This is a schematic diagram of the dispensing assembly of this utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the dispensing cylinder of this utility model;
[0018] The following are explanations of the labels in the attached diagram:
[0019] 1. Work frame; 2. Dispensing device; 3. Worktable; 4. Product carrying mechanism; 21. X-axis translation mechanism; 22. Z-axis lifting mechanism; 23. Z-axis lifting plate; 24. First mounting plate; 25. Dispensing cylinder; 26. Second mounting plate; 27. Dispensing assembly; 271. First sliding seat; 272. First adjusting seat; 273. Dispensing mounting seat; 274. First slide rail; 275. First connecting block; 276. Dispensing valve; 277. First adjusting screw; 41. Y-axis translation mechanism; 42. Carrying plate; 43. Positioning pin; 241. First connecting seat; 242. Second connecting seat; 243. Locking screw; 244. Locking block; 2711. X-axis slider; 2712. Z-axis slider; 2713. First extension block; 2714. Second extension block; 2715. Second adjusting screw; 2721. Third adjusting screw. Detailed Implementation
[0020] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0021] Reference Figures 1 to 4 As shown, this utility model provides a dual-station multi-axis automatic dispensing machine. In one embodiment, it includes a work frame 1, a dispensing device 2, and a worktable 3. The dispensing device 2 includes an X-axis translation mechanism 21 installed on the upper part of one side of the work frame 1, a Z-axis lifting mechanism 22 connected to the X-axis translation mechanism 21, and a Z-axis lifting plate 23 connected to the Z-axis lifting mechanism 22. A first mounting plate 24 is connected to the upper part of one side of the Z-axis lifting plate 23, and a dispensing cylinder 25 is also installed on the first mounting plate 24. A second mounting plate 26 is also connected to the lower part of one side of the first mounting plate 24, and a dispensing assembly 27 connected to the dispensing cylinder 25 is also installed on the second mounting plate 26. The worktable 3 is arranged below the dispensing assembly 27, and a product carrying mechanism 4 is also installed on the worktable 3. The product carrying mechanism 4 includes a Y-axis translation mechanism 41 installed on the worktable 3, and a carrying plate 42 connected to the Y-axis translation mechanism 41.
[0022] In this embodiment, the work frame 1 adopts a gantry structure, the X-axis translation mechanism 21 is installed on the crossbeam of the gantry, and a handheld controller is also installed on one of the vertical frames of the gantry; the worktable 3 is arranged between the two vertical frames of the gantry, and an operation panel is provided on the front of the worktable 3, and a foot cup is installed on the bottom of the worktable 3; in this embodiment, the X-axis translation mechanism 21, the Z-axis lifting mechanism 22, and the Y-axis translation mechanism 41 can be existing linear modules, and this utility model does not limit this. Through the coordinated movement of the X-axis and Z-axis, the dispensing assembly 27 is moved horizontally. In addition to precise vertical movement, the Y-axis translation mechanism 41 can drive the carrier plate 42 to move the fixture containing the product in the Y direction. With the cooperation of the three, automated dispensing work with multi-axis linkage can be realized. Furthermore, in this embodiment, the dispensing cylinder 25, dispensing assembly 27 and product carrier mechanism 4 are each provided in two sets. This dual-station design allows the two product carrier mechanisms 4 to operate alternately. When one product carrier mechanism 4 is carrying the product for dispensing, the other product carrier mechanism 4 can be used to load and unload the product, which greatly improves production efficiency.
[0023] In one embodiment, the dispensing assembly 27 includes a first sliding seat 271, a first adjusting seat 272, and a dispensing mounting seat 273; a first slide rail 274 is provided along the length direction of one side of the second mounting plate 26, and the first sliding seat 271 is slidably arranged on the first slide rail 274; the first adjusting seat 272 is mounted on the first sliding seat 271, and a first limiting groove is formed at one end of the first adjusting seat 272 along the vertical direction; a first connecting shaft is connected between the inner walls of the two sides of the first limiting groove along the length direction of the second mounting plate 26; A first connecting block 275 is connected to one side of the dispensing mounting base 273, and a dispensing valve 276 connected to the dispensing cylinder 25 is installed on the other side of the dispensing mounting base 273. The first connecting block 275 is inserted into the first limiting groove and movably sleeved on the first connecting shaft. A first adjusting screw 277 (one end of the first adjusting screw 277 contacts the first connecting block 275) is installed on the outer wall of one side of the first limiting groove in the horizontal direction. A first spring is connected between the inner wall of the other side of the first limiting groove and the outer wall of one side of the first connecting block 275. The first sliding seat 271 is slidably arranged on the first slide rail 274, which can make a large adjustment to the left and right position of the dispensing valve 276. At the same time, the left and right position of the dispensing valve 276 can be finely adjusted by the first adjusting screw 277 to meet different dispensing requirements.
[0024] Preferably, in this embodiment, the first sliding seat 271 includes an X-axis slider 2711 and a Z-axis slider 2712; the X-axis slider 2711 is slidably arranged on the first slide rail 274, and a first extension block 2713 and a second extension block 2714 extend horizontally outward from the upper and lower parts of one side of the X-axis slider 2711, respectively; a second connecting shaft connects the first extension block 2713 and the second extension block 2714; the Z-axis slider 2712 has an L-shaped structure, and a first notch is provided at the lower part of the vertical end of the L-shape of the Z-axis slider 2712; the Z-axis slider 2712... The L-shaped vertical end of 712 is positioned between the first extension block 2713 and the second extension block 2714, and is movably sleeved on the second connecting shaft; the L-shaped horizontal end of the Z-axis slider 2712 extends below the X-axis slider 2711; a second adjusting screw 2715 is also installed vertically on the top of the first extension block 2713 (one end of the second adjusting screw 2715 contacts the top of the Z-axis slider 2712), and a second spring is connected between the top inner wall of the first notch and the second extension block 2714; the first adjusting seat 272 is connected to the Z-axis slider 2712. The position of the Z-axis slider 2712 can be adjusted using the second adjusting screw 2715, thereby fine-tuning the vertical position of the dispensing valve 276.
[0025] Meanwhile, the first adjusting seat 272 has an L-shaped structure. A second notch is provided at the top of the L-shaped horizontal end of the first adjusting seat 272. The L-shaped vertical end of the first adjusting seat 272 is located on one side of the Z-axis slider 2712. The first limiting groove is provided on one side of the L-shaped vertical end of the first adjusting seat 272. A third connecting shaft is connected between the inner walls of the two ends of the second notch. The L-shaped horizontal end of the Z-axis slider 2712 is arranged in the second notch and is movably sleeved on the third connecting shaft. A third adjusting screw 2721 is also installed at the end of the L-shaped horizontal end of the first adjusting seat 272. A third spring is also connected between the outer wall of the Z-axis slider 2712 and the inner wall of the L-shaped vertical end of the first adjusting seat 272. The position of the first adjusting seat 272 can be adjusted by means of the third adjusting screw 2721 (one end of the third adjusting screw 2721 contacts the L-shaped horizontal end of the Z-axis slider 2712), thereby fine-tuning the front and rear position of the dispensing valve 276. With the above structural design, the dispensing valve 276 can be flexibly adjusted in the X-axis, Y-axis and Z-axis directions. Through the multi-stage adjustment mechanism, the position of the dispensing valve 276 can be precisely adjusted to meet different usage requirements.
[0026] In one embodiment, a first fixing seat is also connected to one side of the first mounting plate 24 in a horizontal direction, and the first fixing seat has a first mounting hole; the dispensing cylinder 25 is installed in the first mounting hole; the first fixing seat includes a first connecting seat 241 and a second connecting seat 242; the first connecting seat 241 is installed on the first mounting plate 24, and one end of the first connecting seat 241 has a first groove with a semi-circular structure; one end of the second connecting seat 242 has a second groove with a semi-circular structure, and the second groove... One end of the first connector 241 is rotatably connected to one end of the first slot; the other end of the second slot is also equipped with a locking screw 243, and the other end of the first slot has a first insertion hole; one end of the locking screw 243 is connected to a locking block 244, and the locking block 244 is inserted into the first insertion hole; the top of the locking block 244 has a first locking hole extending to its bottom, and the top and bottom of the first connector 241 also have second locking holes extending into the first insertion hole; the first slot and the second slot form a first mounting hole. When the dispensing cartridge 25 is installed in the first mounting hole, the locking block 244 can be inserted into the first insertion hole, and the first locking hole and the second locking hole can be aligned. Then, the screw can be tightened into the hole to lock and fix the dispensing cartridge 25, which is convenient to use.
[0027] In one embodiment, a positioning pin 43 is also installed on the top of the support plate 42. The fixture carrying the product has positioning holes at the bottom, which can realize the quick positioning of the fixture and improve work efficiency.
[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A double-station multi-axis automatic dispensing machine, characterized in that, The device includes a work frame, a dispensing device, and a worktable. The dispensing device includes an X-axis translation mechanism mounted on the upper side of one side of the work frame, a Z-axis lifting mechanism connected to the X-axis translation mechanism, and a Z-axis lifting plate connected to the Z-axis lifting mechanism. A first mounting plate is connected to the upper side of one side of the Z-axis lifting plate, and a dispensing cartridge is mounted on the first mounting plate. A second mounting plate is connected to the lower side of one side of the first mounting plate, and a dispensing assembly connected to the dispensing cartridge is mounted on the second mounting plate. The worktable is arranged below the dispensing assembly, and a product carrying mechanism is mounted on the worktable. The product carrying mechanism includes a Y-axis translation mechanism mounted on the worktable and a carrying plate connected to the Y-axis translation mechanism.
2. The dual-station multi-axis automatic dispensing machine of claim 1, wherein, The dispensing assembly includes a first sliding seat, a first adjusting seat, and a dispensing mounting seat; a first slide rail is provided along the length of one side of the second mounting plate, and the first sliding seat is slidably arranged on the first slide rail; the first adjusting seat is mounted on the first sliding seat, and a first limiting groove is formed at one end of the first adjusting seat in the vertical direction; a first connecting shaft is connected between the inner walls of the two sides of the first limiting groove along the length of the second mounting plate; a first connecting block is connected to one side of the dispensing mounting seat, and a dispensing valve connected to the dispensing cylinder is also installed on the other side of the dispensing mounting seat; the first connecting block is inserted into the first limiting groove and movably sleeved on the first connecting shaft; a first adjusting screw is also installed on the outer wall of one side of the first limiting groove in the horizontal direction, and a first spring is also connected between the inner wall of the other side of the first limiting groove and the outer wall of one side of the first connecting block.
3. The dual-station multi-axis automatic dispensing machine of claim 2, wherein, The first sliding seat includes an X-axis slider and a Z-axis slider; the X-axis slider is slidably arranged on a first slide rail, and a first extension block and a second extension block extend horizontally outward from the upper and lower parts of one side of the X-axis slider, respectively; a second connecting shaft connects the first extension block and the second extension block; the Z-axis slider has an L-shaped structure, and a first notch is provided at the lower part of the vertical end of the L-shape of the Z-axis slider; the vertical end of the L-shape of the Z-axis slider is arranged between the first extension block and the second extension block, and is movably sleeved on the second connecting shaft; the horizontal end of the L-shape of the Z-axis slider extends to the lower part of the X-axis slider; a second adjusting screw is also installed on the top of the first extension block in the vertical direction, and a second spring is also connected between the top inner wall of the first notch and the second extension block; the first adjusting seat is connected to the Z-axis slider.
4. The dual-station multi-axis automatic dispensing machine of claim 3, wherein, The first adjusting seat has an L-shaped structure. A second notch is provided at the top of the horizontal end of the L-shaped first adjusting seat. The vertical end of the L-shaped first adjusting seat is located on one side of the Z-axis slider. The first limiting groove is provided on one side of the vertical end of the L-shaped first adjusting seat. A third connecting shaft is connected between the inner walls of the two ends of the second notch. The horizontal end of the Z-axis slider is arranged in the second notch and is movably sleeved on the third connecting shaft. A third adjusting screw is also installed at the end of the horizontal end of the L-shaped first adjusting seat. A third spring is also connected between the outer wall of the Z-axis slider and the inner wall of the vertical end of the L-shaped first adjusting seat.
5. The dual-station multi-axis automatic dispensing machine of claim 1, wherein, A first fixing seat is also connected to one side of the first mounting plate in the horizontal direction, and a first mounting hole is provided on the first fixing seat; the dispensing tube is installed in the first mounting hole.
6. The dual-station multi-axis automatic dispensing machine according to claim 5, characterized in that, The first fixing base includes a first connecting base and a second connecting base; the first connecting base is mounted on a first mounting plate, and one end of the first connecting base has a first slot with a semi-circular structure; one end of the second connecting base has a second slot with a semi-circular structure, and one end of the second slot is rotatably connected to one end of the first slot; a locking screw is also installed at the other end of the second slot, and a first insertion hole is opened at the other end of the first slot; a locking block is connected to one end of the locking screw, and the locking block is inserted into the first insertion hole; a first locking hole is opened at the top of the locking block and extends to its bottom, and a second locking hole is opened at the top and bottom of the first connecting base and extends into the first insertion hole; the first slot and the second slot form a first mounting hole.
7. The dual-station multi-axis automatic dispensing machine of claim 1, wherein, The top of the support plate is also equipped with a positioning pin.