Refrigerator sticker drop glue forming production device convenient for positioning

Abstract

The utility model discloses a refrigerator paste drop glue forming production device convenient to position, including base, the top of base is provided with the point glue gun, the top bolt connection of base has two groups electric push rod, and the output end key connection of electric push rod has fixed assembly, and one side of fixed assembly is connected in the inside of base slidingly, and the inside of fixed assembly is provided with drive assembly. This refrigerator paste drop glue forming production device convenient to position, through the cooperation between electric push rod and fixed plate, and then when the output end of electric push rod drives fixed plate displacement, the clamp plate will be fixed on the mold on the base in the movement, thereby make the work of convenient to the positioning of mold, simultaneously, through the cooperation between the lug and pulley, and then when the lug promotes pulley displacement, the position of clamp plate will change, make the device can adapt to different specifications of mold, increase the use range of the device.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a refrigerator magnet epoxy resin molding production device that facilitates positioning. Background Technology

[0002] In the field of epoxy refrigerator magnet production, with the increasing demand for personalized decoration, the requirements for product molding precision and production efficiency are getting higher and higher. Existing epoxy refrigerator magnet molding production equipment usually consists of a frame, an epoxy dispensing mechanism and a mold placement table. Its working process is as follows: the refrigerator magnet base is placed in the mold, the epoxy dispensing mechanism injects epoxy material into the cavity of the mold, and then the curing component completes the molding.

[0003] However, current equipment generally suffers from inconvenient mold positioning. Most existing mold placement platforms are planar structures, relying solely on operators to manually align the mold with the dispensing nozzle of the dispensing mechanism. This lacks a reliable positioning and limiting structure. In actual production, the mold is prone to displacement due to vibrations from the dispensing mechanism or slight touches from the operator, resulting in inaccurate injection of the dispensing material into the cavity. This not only wastes materials but also causes defects such as glue overflow, insufficient glue, and misaligned patterns in refrigerator magnets, significantly reducing the product qualification rate. Summary of the Invention

[0004] The purpose of this invention is to provide a refrigerator magnet epoxy resin molding production device that is easy to position, so as to solve the problems mentioned in the background art.

[0005] This refrigerator magnet epoxy molding production device, designed for easy positioning, includes a base, a dispensing gun positioned on one side of the base, two sets of electric push rods positioned on one side of the base, two sets of fixing components, each fixing component including a fixing plate keyed to the output end of the electric push rod. Movement of the electric push rod's output end causes displacement of the fixing plate. Two sets of clamping plates are slidably mounted on one side of the fixing plate; displacement of the fixing plate pushes the clamping plates to move and clamp the mold, thus stably fixing the mold on the base and facilitating mold positioning. A connecting plate is mounted on one side of the clamping plate, and a pulley is rotatably mounted on one side of the connecting plate. A placement plate is mounted on one side of the fixing plate, and protrusions with triangular vertical cross-sections are slidably mounted on both sides of the placement plate. One side of the protrusion contacts the outer side of the pulley. Two sets of driving components are also included, positioned inside the placement plate.

[0006] Preferably, a limiting rod is provided inside the fixing plate, and a movable column is provided on one side of the clamping plate, with the movable column slidably disposed outside the limiting rod.

[0007] Preferably, a first spring is provided on one side of the movable column, the end of the first spring away from the movable column is located inside the fixed plate, and the first spring is located outside the limiting rod.

[0008] Preferably, a buffer pad is provided on the outer side of the limiting rod. The buffer pad is made of rubber and is located on the side of the moving column away from the first spring.

[0009] Preferably, a central shaft is provided on one side of the connecting plate, and the pulley is rotatably located outside the central shaft.

[0010] Preferably, two sets of mounting seats are provided on one side of the placement plate, a balance bar is provided between the two sets of mounting seats, a slider is slidably provided on the outer side of the balance bar, and the two sides of the slider are respectively fixedly provided with two sets of protrusions.

[0011] Preferably, a support plate is provided on the outer side of the balance bar, a push plate is slidably provided on the outer side of the balance bar, and a second spring is provided between the push plate and the support plate.

[0012] Preferably, the drive assembly includes a rotary motor disposed inside the placement plate. The output end of the rotary motor is key-connected to a threaded tube. A sleeve is screwed onto the outer side of the threaded tube. Top blocks are provided on both sides of the sleeve, and the side of the top block away from the sleeve penetrates the placement plate and contacts the protrusion.

[0013] By adopting the above technical solution, convenient positioning of the mold after it is fixed can be achieved.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This refrigerator magnet epoxy molding production device, which is easy to position, uses the cooperation between the electric push rod and the fixed plate. When the output end of the electric push rod drives the fixed plate to move, the clamping plate will fix the mold on the base during the movement, thereby facilitating the positioning of the mold. At the same time, through the cooperation between the protrusion and the pulley, when the protrusion pushes the pulley to move, the position of the clamping plate will change, so that the device can be adapted to molds of different specifications, increasing the range of applications of the device. Attached Figure Description

[0015] Figure 1 This is a side view of the structure of this utility model; Figure 2 This is a cross-sectional view of the base of this utility model; Figure 3 This is a schematic diagram of the structure of the fixing component of this utility model; Figure 4 This is a rear view of the structure of the fixing component of this utility model; Figure 5 This is a cross-sectional view of the structure of the fixing plate of this utility model; Figure 6 This is a partial structural cross-sectional view of the placement plate of this utility model; Figure 7 This is a schematic diagram of the structure of the drive component of this utility model.

[0016] In the diagram: 1. Base; 2. Fixing assembly; 201. Fixing plate; 202. Clamping plate; 203. Connecting plate; 204. Placement plate; 205. Central shaft; 206. Pulley; 207. Protrusion; 208. Limiting rod; 209. First spring; 210. Moving column; 211. Buffer pad; 212. Mounting base; 213. Balance bar; 214. Slider; 215. Push plate; 216. Second spring; 217. Support plate; 3. Drive assembly; 301. Rotary motor; 302. Threaded pipe; 303. Sleeve; 304. Top block; 4. Electric push rod; 5. Dispensing gun. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-7 This utility model provides a technical solution: a refrigerator magnet drip molding production device that is easy to position, including a base 1, a glue gun 5 is provided on the top of the base 1, two sets of electric push rods 4 are bolted to the top of the base 1, the output end of the electric push rod 4 is keyed to a fixing component 2, and one side of the fixing component 2 is slidably connected to the inside of the base 1, and a drive component 3 is provided inside the fixing component 2.

[0019] Please see Figure 1-6 The fixing component 2 includes a fixing plate 201, which is keyed to the output end of the electric push rod 4. Two sets of moving columns 210 are slidably connected inside the fixing plate 201. One end of the moving column 210 passes through the fixing plate 201 and is welded to the clamping plate 202. Two sets of connecting plates 203 are welded to the bottom of the clamping plate 202, and the connecting plates 203 are slidably connected inside the base 1. A central shaft 205 is welded to one side of the connecting plate 203. A pulley 206 is rotatably connected to the outside of the central shaft 205. A placement plate 204 is welded to the bottom of the fixing plate 201. A slider 214 is slidably connected to the outside of the placement plate 204. A protrusion 207 is welded to both sides of the slider 214. The vertical cross section of the protrusion 207 is triangular, and one side of the protrusion 207 contacts the outside of the pulley 206.

[0020] Specifically, to prevent the movable column 210 from detaching from the fixed plate 201, a limiting rod 208 is welded inside the fixed plate 201, and the movable column 210 is slidably connected to the outside of the limiting rod 208. Thus, on the one hand, the limiting rod 208 maintains the balance of the movable column 210 during movement, preventing the movable column 210 from becoming unbalanced and swaying during movement, and ensuring the normal displacement of the movable column 210. On the other hand, the limiting rod 208 restricts the direction of the movable column 210, preventing the device from failing due to the movable column 210 misaligning and detaching from the fixed plate 201, and ensuring the normal use of the device.

[0021] Meanwhile, in order to enable the movable column 210 to move back quickly, a first spring 209 is welded to the outside of the movable column 210. The end of the first spring 209 away from the movable column 210 is welded to the inside of the fixed plate 201. Thus, when the movable column 210 is pushed, the first spring 209 will be squeezed by the movable column 210, and when the movable column 210 is no longer pushed, the first spring 209 will bounce the movable column 210 back quickly.

[0022] Furthermore, in order to prevent the moving column 210 from excessively retracting and causing the two sets of clamping plates 202 to collide with each other, two sets of buffer pads 211 are fixedly connected to the outside of the limiting rod 208. The buffer pads 211 are made of rubber and are located on the side of the moving column 210 away from the first spring 209. Thus, the buffer pads 211 can block the excessive movement of the moving column 210 and prevent the two sets of clamping plates 202 from colliding with each other due to excessive retraction of the moving column 210.

[0023] Specifically, in order to prevent the slider 214 from being misaligned, two sets of mounting seats 212 are welded on one side of the placement plate 204, and a balance bar 213 is welded between the two sets of mounting seats 212. The slider 214 is slidably connected to the outside of the balance bar 213, so the slider 214 will move linearly along the outside of the balance bar 213, thus avoiding the misalignment of the slider 214.

[0024] Meanwhile, in order to enable the slider 214 to move back quickly, a support plate 217 is welded to the outside of the balance bar 213. A push plate 215 is slidably connected to the outside of the balance bar 213. A second spring 216 is welded between the push plate 215 and the support plate 217. Thus, when the slider 214 is pushed, the push plate 215 will be squeezed by the slider 214. At this time, the second spring 216 will be squeezed by the push plate 215. When the slider 214 is no longer pushed, the second spring 216 will push the slider 214 to move back quickly by bouncing the push plate 215 back.

[0025] When the protrusion 207 is pushed to move longitudinally, the protrusion 207 will push the pulley 206 to move laterally. The lateral movement of the pulley 206 will drive the connecting plate 203 to move by driving the central shaft 205. The displacement of the connecting plate 203 will drive the clamping plate 202 to move, thereby changing the distance between the two sets of clamping plates 202, so that the device can fix molds of different specifications and increase the application range of the device.

[0026] After the electric push rod 4 is turned on, the output end of the electric push rod 4 will drive the clamping plate 202 to move by moving the fixed plate 201. The movement of the clamping plate 202 will clamp the mold on the base 1, thereby making the mold stably fixed on the base 1, which facilitates the positioning of the mold.

[0027] Please see Figure 1-7 The drive assembly 3 includes a rotary motor 301, which is bolted to the inside of the placement plate 204. The rotary motor 301 is a bidirectional motor, and its output end can rotate forward or backward. The output end of the rotary motor 301 is keyed to a threaded tube 302. A sleeve 303 is screwed onto the outside of the threaded tube 302. The sleeve 303 has a threaded hole inside, and the thread on the inner wall of the threaded hole matches the thread on the outside of the threaded tube 302. Top blocks 304 are welded to both sides of the sleeve 303. The top block 304, on the side away from the sleeve 303, penetrates the placement plate 204 and contacts the protrusion 207. The side of the top block 304 away from the sleeve 303 is located on top of the protrusion 207. After the rotary motor 301 is turned on, the output end of the rotary motor 301 will drive the threaded tube 302 to rotate. The rotation of the threaded tube 302 will drive the sleeve 303 to move linearly. The displacement of the sleeve 303 will drive the top block 304 to move. The movement of the top block 304 will push the protrusion 207 to move longitudinally.

[0028] This refrigerator magnet epoxy molding production device, which facilitates positioning, utilizes the cooperation between the electric push rod 4 and the fixed plate 201. When the output end of the electric push rod 4 drives the fixed plate 201 to move, the clamping plate 202 will fix the mold on the base 1 during the movement, thus facilitating the positioning of the mold. At the same time, through the cooperation between the protrusion 207 and the pulley 206, when the protrusion 207 pushes the pulley 206 to move, the position of the clamping plate 202 will change, allowing the device to adapt to molds of different specifications and increasing the range of applications of the device.

[0029] In use, the mold is placed on the base 1, and then the rotary motor 301 is turned on so that its output end drives the threaded tube 302 to rotate. The rotation of the threaded tube 302 will drive the sleeve 303 to move linearly. The displacement of the sleeve 303 will drive the top block 304 to move. The movement of the top block 304 will push the protrusion 207 to move longitudinally. When the protrusion 207 is pushed to move longitudinally, the protrusion 207 will push the pulley 206 to move laterally. The lateral movement of the pulley 206 will drive the connecting plate 203 to move by driving the central shaft 205. The displacement of the connecting plate 203 will drive the clamping plate 202 to move, thereby changing the distance between the two sets of clamping plates 202. At this time, the two sets of clamping plates 202 are adapted to the specifications of the mold. Then, the electric push rod 4 is turned on so that its output end drives the fixed plate 201 to move. The movement of the fixed plate 201 will drive the clamping plate 202 to move. The movement of the clamping plate 202 will clamp the mold on the base 1, thereby making the mold stably fixed on the base 1, which facilitates the positioning of the mold.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A refrigerator magnet epoxy resin molding production device for easy positioning, characterized in that, include: Base (1); A glue gun (5) is disposed on one side of a base (1); Two sets of electric push rods (4) are provided on one side of the base (1); Two sets of fixing components (2), each fixing component (2) includes a fixing plate (201), the fixing plate (201) being keyed to the output end of an electric push rod (4), two sets of clamping plates (202) being slidably arranged on one side of the fixing plate (201), a connecting plate (203) being arranged on one side of the clamping plate (202), a pulley (206) being rotatably arranged on one side of the connecting plate (203), a placement plate (204) being arranged on one side of the fixing plate (201), and protrusions (207) being slidably arranged on both sides of the placement plate (204); and Two sets of drive components (3) are disposed inside the placement plate (204).

2. The refrigerator magnet epoxy resin molding production device for easy positioning according to claim 1, characterized in that, The fixed plate (201) is provided with a limiting rod (208) inside, and a movable column (210) is provided on one side of the clamping plate (202). The movable column (210) is slidably disposed on the outside of the limiting rod (208).

3. The refrigerator magnet epoxy resin molding production device for easy positioning according to claim 2, characterized in that, A first spring (209) is provided on one side of the movable column (210). The end of the first spring (209) away from the movable column (210) is located inside the fixed plate (201), and the first spring (209) is located outside the limiting rod (208).

4. The refrigerator magnet epoxy resin molding production device for easy positioning according to claim 3, characterized in that, A buffer pad (211) is provided on the outside of the limiting rod (208). The buffer pad (211) is made of rubber and is located on the side of the moving column (210) away from the first spring (209).

5. The refrigerator magnet epoxy resin molding production device for easy positioning according to claim 1, characterized in that, A central shaft (205) is provided on one side of the connecting plate (203), and the pulley (206) is rotatably disposed on the outside of the central shaft (205).

6. The refrigerator magnet epoxy resin molding production device for easy positioning according to claim 1, characterized in that, Two sets of mounting seats (212) are provided on one side of the placement plate (204), and a balance bar (213) is provided between the two sets of mounting seats (212). A slider (214) is slidably provided on the outside of the balance bar (213), and the two sides of the slider (214) are fixedly provided with two sets of protrusions (207).

7. The refrigerator magnet epoxy resin molding production device for easy positioning according to claim 6, characterized in that, A support plate (217) is provided on the outside of the balance bar (213), and a push plate (215) is slidably provided on the outside of the balance bar (213). A second spring (216) is provided between the push plate (215) and the support plate (217).

8. The refrigerator magnet epoxy resin molding production device for easy positioning according to claim 1, characterized in that, The drive assembly (3) includes a rotary motor (301) which is disposed inside the placement plate (204). The output end of the rotary motor (301) is key-connected to a threaded tube (302). A sleeve (303) is screwed onto the outside of the threaded tube (302). Top blocks (304) are provided on both sides of the sleeve (303), and the side of the top block (304) away from the sleeve (303) penetrates the placement plate (204) and contacts the protrusion (207).

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