Full-automatic horizontal hot melt adhesive injection machine
By designing a clamping component on the fully automatic hot melt adhesive horizontal injection machine and using a motor-driven telescopic rod and screw structure to achieve stable clamping of the workpiece, the problem that the existing equipment is not convenient or stable during clamping and positioning is solved, and the accuracy of injection and the versatility of the equipment are improved.
Patent Information
- Application Number
- CN202422466673.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Existing fully automatic hot melt adhesive horizontal injection machines are not convenient or stable enough when clamping and positioning workpieces, which may cause the workpiece to shift or shake during the injection process, affecting the injection quality and the finished product effect.
A clamping assembly is designed, including a mounting plate, a slide groove, a clamping block and a screw. The first motor drives the coordinated movement of the telescopic rod and the screw to achieve the forward and backward movement of the clamping block and the synchronous adjustment of the clamping block, ensuring stable clamping of the workpiece.
It effectively prevents the workpiece from moving or offsetting during the injection process, improves the accuracy of injection and the versatility of the equipment, and ensures the quality of injection and the effect of the finished product.
Smart Images
Figure CN223352038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glue injection equipment, in particular to a full-automatic hot melt glue horizontal glue injection machine. Background Art
[0002] A fully automatic hot melt adhesive horizontal dispensing machine is a highly efficient automated production equipment, designed for processes requiring hot melt adhesive coating or bonding. The machine adopts a horizontal structure and has integrated functions of heating, melting, conveying and precise adhesive application. It plays an important role in the field of industrial automation, mainly used to efficiently and accurately apply hot melt adhesive to various workpiece surfaces. However, despite its high degree of automation and fast production efficiency,
[0003] However, in actual use, the clamping and positioning of the workpiece is not convenient or stable enough. Due to the different shapes and sizes of workpieces, and the hot melt adhesive application process requires extremely high precision, if the workpiece deviates or shakes during the injection process, it will directly affect the injection quality and the finished product effect. Utility Model Content
[0004] The present invention aims to solve the problems existing in the prior art and provides the following technical solutions:
[0005] A fully automatic hot melt adhesive horizontal injection machine, comprising a base and an injector body fixedly mounted on the upper surface of the base, a clamping assembly fixedly mounted on the upper surface of the injector body, the clamping assembly comprising a mounting plate, the mounting plate fixedly mounted on the upper surface of the injector body, a mounting groove being provided on one side of the mounting plate, a first fixed plate being movably clamped in the mounting groove, two slide grooves being symmetrically provided on the upper surface of the mounting plate, a first clamping block and a second clamping block being movably mounted in the two slide grooves respectively, the first clamping block being connected to a third screw by a thread, one end of the third screw being connected to the output of the second motor The end is fixedly installed, the front end of the second motor is fixedly installed with a second fixing plate, the second clamping block is connected to the second screw by a thread, the third screw and the second screw are connected by a chain transmission, the middle part of the second clamping block is threadedly connected to the first screw, one end of the first screw is fixedly installed with a mounting block, one end of the mounting block is fixedly installed with a clamping block, the outer surface of the first screw is movably sleeved with a telescopic rod, one end of the telescopic rod is fixedly installed with the output end of the first motor, and two limit blocks are fixedly installed on both sides of the inner wall of the telescopic rod, and limiting grooves are provided on both sides of the outer surface of the first screw.
[0006] As an improvement of the above technical solution, the limiting groove is adapted to the limiting block, and the limiting block is movably inserted into the limiting groove.
[0007] As an improvement to the above technical solution, the sliding groove and the mounting groove are arranged in a "convex" shape.
[0008] As an improvement of the above technical solution, the height of the second fixing plate is consistent with the height of the upper surface of the mounting plate.
[0009] As an improvement to the above technical solution, one side of the clamping block is provided with an inclined surface, and one side of the clamping block and the first clamping block are respectively provided with an anti-slip strip.
[0010] Beneficial effects of the utility model:
[0011] 1. A clamping assembly is fixedly installed on the upper surface of the injector body, so that the clamping assembly ensures that the workpiece will not move or deflect during the injection process through a stable clamping force, thereby ensuring the accuracy of the injection. The clamping block is moved back and forth through the cooperation of the first motor and the telescopic rod, which can adapt to workpieces of different sizes. Since the first clamping block and the second clamping block maintain synchronous movement through mechanisms such as chain transmission, when their front and back distance needs to be adjusted to adapt to workpieces of different sizes, it can be ensured that the two move at the same speed and distance. This synchronization avoids the clamping deviation caused by adjusting one clamping block alone, thereby improving the clamping accuracy. Different workpieces may require different clamping positions and clamping forces. The telescopic rod is driven by the first motor to perform telescopic movement, thereby driving the first screw to rotate. When the first screw rotates, it drives the clamping block to move back and forth, so that the clamping assembly can adapt to workpieces of different sizes and shapes, thereby improving the versatility and adaptability of the equipment.
[0012] 2. The close fit between the limit groove and the limit block can ensure that the first screw does not deviate during the rotation process. The "convex" design of the slide groove and the mounting groove can provide a more stable connection surface, making the connection between the components tighter and more reliable. This design helps to prevent the components from loosening or falling off during use, thereby improving the stability of the overall structure. The inclined surface design enables the workpiece to be quickly and accurately positioned on the clamping block. The setting of the anti-slip strip increases the friction between the clamping block and the first clamping block and the workpiece, preventing the workpiece from sliding or falling off due to vibration or external force during processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a three-dimensional structural diagram of the utility model;
[0014] Figure 2 For this utility model Figure 1 The structure diagram at B is enlarged;
[0015] Figure 3 This is a side perspective structural diagram of the utility model;
[0016] Figure 4 For this utility model Figure 3 A in the middle shows the enlarged structure diagram;
[0017] Figure 5 This is a front perspective structural diagram of the utility model;
[0018] Figure 6 This is a cross-sectional structural diagram of the utility model.
[0019] Figure numerals: 1. base; 3. injector body; 4. mounting plate; 5. slide groove; 6. first clamping block; 7. second clamping block; 8. first screw; 9. telescopic rod; 10. first motor; 11. first fixing plate; 12. clamping block; 13. mounting groove; 14. second screw; 15. third screw; 16. second fixing plate; 17. second motor; 18. mounting block; 19. limit groove; 20. limit block. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0021] See also Figure 1-5 The utility model provides a technical solution: a fully automatic hot melt glue horizontal injection machine, comprising a base 1 and a glue injector body 3 fixedly mounted on the upper surface of the base 1, a clamping assembly fixedly mounted on the upper surface of the glue injector body 3, and a clamping assembly comprising a mounting plate 4, the mounting plate 4 fixedly mounted on the upper surface of the glue injector body 3, a mounting groove 13 is provided on one side of the mounting plate 4, a first fixing plate 11 is movably connected in the mounting groove 13, two slide grooves 5 are symmetrically provided on the upper surface of the mounting plate 4, a first clamping block 6 and a second clamping block 7 are movably mounted in the two slide grooves 5, the first clamping block 6 is connected to a third screw 15 by a thread, one end of the third screw 15 is connected to the second electric The output end of the machine 17 is fixedly installed, the front end of the second motor 17 is fixedly installed with a second fixed plate 16, the second clamping block 7 is threadedly connected to the second screw 14, the third screw 15 and the second screw 14 are connected by a chain transmission, the middle part of the second clamping block 7 is threadedly connected to the first screw 8, one end of the first screw 8 is fixedly installed with a mounting block 18, one end of the mounting block 18 is fixedly installed with a clamping block 12, the outer surface of the first screw 8 is movably sleeved with a telescopic rod 9, one end of the telescopic rod 9 is fixedly installed with the output end of the first motor 10, and two limit blocks 20 are fixedly installed on both sides of the inner wall of the telescopic rod 9, and limiting grooves 19 are provided on both sides of the outer surface of the first screw 8.
[0022] In this embodiment, a clamping assembly is fixedly mounted on the upper surface of the glue injector body 3, so that the clamping assembly ensures that the workpiece will not move or deflect during the glue injection process through a stable clamping force, thereby ensuring the accuracy of the glue injection. The first motor 10 and the telescopic rod 9 cooperate with each other to move the clamping block 12 back and forth, which can adapt to workpieces of different sizes. Since the first clamping block 6 and the second clamping block 7 maintain synchronous movement through a mechanism such as a chain drive, when it is necessary to adjust their front and back distance to adapt to workpieces of different sizes, it can be ensured that the two move at the same speed and distance. This synchronization avoids the clamping deviation caused by adjusting one clamping block alone, thereby improving the clamping accuracy. Different workpieces may require different clamping positions and clamping forces. The first motor 10 drives the telescopic rod 9 to perform telescopic movement, thereby driving the first screw 8 to rotate. When the first screw 8 rotates, it drives the clamping block 12 to move back and forth, so that the clamping assembly can adapt to workpieces of different sizes and shapes, thereby improving the versatility and adaptability of the equipment.
[0023] Specifically, the limiting groove 19 is adapted to the limiting block 20 , and the limiting block 20 is movably inserted into the limiting groove 19 .
[0024] In this embodiment, the tight fit between the limiting groove 19 and the limiting block 20 can ensure that the first screw rod 8 does not deviate during the rotation process.
[0025] Specifically, the sliding groove 5 and the mounting groove 13 are arranged in a "convex" shape.
[0026] In this embodiment, the "convex" design of the chute 5 and the mounting groove 13 can provide a more stable connection surface, making the connection between the components tighter and more reliable. This design helps prevent the components from loosening or falling off during use, thereby improving the stability of the overall structure.
[0027] Specifically, the height of the second fixing plate 16 is consistent with the height of the upper surface of the mounting plate 4 .
[0028] Specifically, one side of the clamping block 12 is provided with an inclined surface, and one side of the clamping block 12 and the first clamping block 6 are respectively provided with anti-slip strips.
[0029] In this embodiment, the inclined surface design enables the workpiece to be positioned quickly and accurately on the clamping block 12. The provision of the anti-slip strip increases the friction between the clamping block 12 and the first clamping block 6 and the workpiece, preventing the workpiece from sliding or falling off due to vibration or external force during processing.
[0030] The working principle and usage process of the present invention are as follows: first, the glue injector body 3 is placed on a stable plane. When in use, the workpiece to be processed is placed on the mounting plate 4, and the first motor 10 is started, thereby driving the telescopic rod 9 to rotate. When the telescopic rod 9 starts to rotate, it drives the first screw 8 to rotate and move back and forth, and clamps the workpiece. When the outer surface of the clamping block 12 contacts the workpiece to be processed, the first motor 10 is turned off, and the workpiece is clamped. When the position of the first clamping block 6 and the second clamping block 7 needs to be adjusted, the second motor 17 needs to be started, thereby driving the third screw 15 to rotate, and driving the second screw 14 connected to the third screw 15 through a chain drive to rotate synchronously, thereby adjusting the position of the first clamping block 6 and the second clamping block 7.
[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.
Claims
1. A fully automatic hot melt adhesive horizontal glue injection machine, comprising a base (1) and a glue injector body (3) fixedly mounted on the upper surface of the base (1), characterized in that: A clamping assembly is fixedly installed on the upper surface of the glue injector body (3), and the clamping assembly includes a mounting plate (4), the mounting plate (4) is fixedly installed on the upper surface of the glue injector body (3), a mounting groove (13) is provided on one side of the mounting plate (4), a first fixed plate (11) is movably connected in the mounting groove (13), two sliding grooves (5) are symmetrically provided on the upper surface of the mounting plate (4), a first clamping block (6) and a second clamping block (7) are movably installed in the two sliding grooves (5), the first clamping block (6) and the second clamping block (7) are respectively movably installed in the two sliding grooves (5), the first clamping block (6) is connected to the third screw (15) by a thread, one end of the third screw (15) is fixedly installed with the output end of the second motor (17), and the front end of the second motor (17) is fixedly installed with the third screw (15). Two fixed plates (16), the second clamping block (7) is connected to the second screw (14) by a thread, the third screw (15) and the second screw (14) are connected by a chain transmission, the middle part of the second clamping block (7) is connected to the first screw (8) by a thread, one end of the first screw (8) is fixedly installed with a mounting block (18), one end of the mounting block (18) is fixedly installed with a clamping block (12), the outer surface of the first screw (8) is movably sleeved with a telescopic rod (9), one end of the telescopic rod (9) is fixedly installed with the output end of the first motor (10), and two limit blocks (20) are fixedly installed on both sides of the inner wall of the telescopic rod (9), and limit grooves (19) are provided on both sides of the outer surface of the first screw (8).
2. The fully automatic hot melt adhesive horizontal injection machine according to claim 1, characterized in that: The limiting groove (19) is adapted to the limiting block (20), and the limiting block (20) is movably inserted into the limiting groove (19).
3. The fully automatic horizontal hot melt adhesive injection machine according to claim 1, characterized in that: The sliding groove (5) and the mounting groove (13) are arranged in a "convex" shape.
4. The fully automatic hot melt adhesive horizontal injection machine according to claim 1, characterized in that: The height of the second fixing plate (16) is consistent with the height of the upper surface of the mounting plate (4).
5. The fully automatic horizontal hot melt adhesive injection machine according to claim 1, characterized in that: One side of the clamping block (12) is provided with an inclined surface, and one side of the clamping block (12) and the first clamping block (6) are respectively provided with anti-slip strips.