Hot melt adhesive coating and hot pressing device

Abstract

The utility model is applicable to the technical field of hot melt adhesive equipment, and provides a hot melt adhesive coating and hot-pressing device which comprises a rack, a hot melt adhesive coating and hot-pressing device and a hot melt adhesive coating and hot-pressing device, the moving assembly is mounted on the rack; the feeding assembly is used for conveying the hot melt adhesive to the hot pressing assembly, and the feeding assembly is provided with a shearing assembly and a separating assembly; the hot pressing assembly is provided with a pushing assembly and a hot pressing block, and the pushing assembly is connected with the hot pressing block; and the recycling assembly is used for recycling waste materials. According to the utility model, the hot melt adhesive can be sheared into any required length through the shearing assembly according to the requirement, the hot melt adhesive is separated from the waste material through the separating assembly, and the pushing assembly of the hot-pressing assembly drives the hot-pressing block to move in the vertical direction and pushes and presses the hot melt adhesive to a set bonding position; the problems that glue overflow influences the bonding effect, and treatment of the overflow glue is time-consuming, labor-consuming and low in efficiency are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot melt adhesive equipment, in particular to a hot melt adhesive coating and hot pressing device. Background Art

[0002] Hot melt adhesive is a plastic adhesive. Within a certain temperature range, its physical state changes with temperature, while its chemical properties remain unchanged. It is non-toxic and odorless and is an environmentally friendly chemical product.

[0003] Hot melt adhesive coating and hot pressing is a simple, convenient and efficient bonding method, which is suitable for various scenarios and materials. It is widely used in various fields such as home, industry and commerce, such as packaging industry, handicraft production, clothing production, home maintenance, industrial manufacturing, architectural decoration, etc. Hot melt adhesive coating and hot pressing utilizes the characteristics of hot melt adhesive and hot pressing technology, through heating, coating, applying pressure and cooling and curing, etc., to achieve fast and effective bonding of materials.

[0004] In the prior art, hot melt adhesive can be a very useful tool when making clothes. When making clothes by hot melt adhesive coating and hot pressing, in most cases, a hand-held glue gun is used to heat the hot melt adhesive and push the heated hot melt adhesive to the position to be coated, and then manually presses it to make it firmly bonded. However, when the glue is applied to the clothes by the glue gun, the amount of glue squeezed out cannot be controlled, and the glue is prone to overflow when it is manually pressed to make it firmly bonded, which affects the bonding effect and makes the handling of the glue time-consuming, labor-intensive and inefficient. Utility Model Content

[0005] The purpose of the embodiment of the utility model is to provide a device for hot-melt adhesive coating and hot pressing, aiming to solve the problem that in most cases, a glue gun is used manually to heat the hot-melt adhesive and push the heated hot-melt adhesive to the position to be coated, and then manually presses it to make it firmly bonded. However, when the glue is applied to clothing by the glue gun, the amount of glue squeezed out cannot be controlled, and the glue is prone to overflow when it is manually pressed to make it firmly bonded, which affects the bonding effect and the problem that the handling of the glue is time-consuming, labor-intensive and inefficient.

[0006] The utility model is implemented in this way: a hot melt adhesive coating and hot pressing device, the hot melt adhesive coating and hot pressing device comprising:

[0007] frame;

[0008] A moving assembly is installed on the frame, and is used to drive the feeding assembly, the hot pressing assembly and the recycling assembly to move in the vertical direction;

[0009] A feeding assembly is installed on the moving assembly, and is used to transport the hot melt adhesive raw material to the hot pressing assembly. The feeding assembly is provided with a first separation assembly and a shearing assembly, and the first separation assembly is used to separate the hot melt adhesive from the waste material, and the shearing assembly is used to shear the hot melt adhesive;

[0010] The hot pressing assembly is provided with two groups of positioning blocks, which are installed on the first fixed plate, and the two groups of positioning blocks are respectively used to position the two ends of the hot melt adhesive raw material. The hot pressing assembly is provided with a pushing assembly and a hot pressing block, and the pushing assembly is connected to the hot pressing block, and the pushing assembly is used to drive the hot pressing block to move, and the hot pressing block is used to heat the hot melt adhesive raw material and push the hot melt adhesive to make it adhere to the product;

[0011] A recovery assembly is mounted on the frame and is used to recover waste materials.

[0012] Preferably, the moving assembly includes a first mounting plate, a first power assembly, a connecting plate and a first guide assembly. The back of the first mounting plate is mounted on the frame. The first mounting plate is used to install the first power assembly. The output end of the first power assembly is transmission-connected to the first slider. The first guide rail is slidably connected to the first slider. The first slider is connected to the feeding assembly. The second guide rail is mounted on the frame. The second slider is slidably connected to the second guide rail. The second slider is connected to the connecting plate. One end of the connecting plate is mounted on the feeding assembly and the other end is mounted on the back of the recovery assembly. The second fixed plate allows the moving assembly to drive the feeding assembly, the recovery assembly and the hot pressing assembly to move in the vertical direction.

[0013] Preferably, the feeding assembly includes a second mounting plate, a material tray and a support rod. The back of the second mounting plate is mounted on the first slider of the moving assembly. The second mounting plate is used for installing the material tray, the support rod, the shearing assembly and the first separation assembly. The material tray is used to place the hot melt adhesive raw material. The material tray is mounted on the second mounting plate through a rotating shaft. The support rod is mounted on the second mounting plate. The support rod is used to guide the transportation direction of the hot melt adhesive raw material.

[0014] Preferably, the shearing assembly includes a first mounting frame, a second power assembly and a guide block, the first mounting frame is mounted on the second mounting plate, the first mounting frame is arranged in an L-shape, the first mounting frame is provided with a mounting portion and a positioning portion, the mounting portion is used to fix the second power assembly and the first separation assembly, the first separation assembly is provided with a first separation knife for separating the hot melt adhesive and the waste material so that the scissors of the shearing assembly can cut the hot melt adhesive; the positioning portion is provided with a positioning hole, and the positioning hole is used to position the hot melt adhesive raw material; the second power assembly is mounted on the mounting portion, the output end of the second power assembly is connected to one end of the scissors, and the second power assembly is used to provide power for the scissors to cut the hot melt adhesive, the guide block is mounted below the first mounting frame, and a first heating rod is provided on the guide block, the first heating rod is used to re-bond the cut hot melt adhesive and the waste material so that the hot melt adhesive raw material can be transported to the hot pressing assembly, and the guide block is provided with a guide groove, and the guide groove is used to guide the hot melt adhesive raw material to move to the hot pressing assembly.

[0015] Preferably, the hot pressing component is also provided with a second separation component, and the second separation component is provided with a second separation knife to separate the hot melt adhesive and the waste; the hot pressing component is installed below the feeding component and the recycling component through a third mounting plate, one end of the back side of the third mounting plate is installed on the second mounting plate, and the other end is installed on the second fixed plate of the recycling component, and the pushing component is installed on the front side of the third mounting plate; the first fixed plate is installed on the front side of the third mounting plate through positioning blocks at both ends, and the bottom surface of the positioning block is flush with the bottom surface of the first fixed plate, and the first fixed plate is set as a rectangular round plate, and the rectangular through hole on the first fixed plate is used to position the hot melt adhesive so that the hot pressing block can push the hot melt adhesive from the rectangular through hole on the first fixed plate to the set position.

[0016] Preferably, the second separation component is provided with a third power component and a first transmission component, the third power component is installed on the second fixed plate of the recovery component, the first transmission component is provided with a first transmission wheel, a second transmission wheel and a first transmission belt, the first transmission wheel is installed at one end of the first fixed plate, and the second transmission wheel is installed at the other end of the first fixed plate, the first transmission wheel is connected to the second transmission wheel through a transmission belt, the second transmission wheel is connected to the third power component, the second separation knife on the second separation component is installed on the first transmission belt, and the first transmission belt is used to drive the second separation knife to move in the horizontal direction so as to drive the separation knife to separate the hot melt adhesive from the waste.

[0017] Preferably, the pushing assembly includes a fourth power assembly, the fourth power assembly is provided with multiple groups of cylinders, the cylinder body is installed on the front side of the third mounting plate, and the output rod at the end of the cylinder is connected to the top surface of the hot pressing block; the hot pressing block is arranged in an irregular plate shape, and the hot pressing block is pushed to move in the vertical direction by multiple groups of cylinders so that the hot pressing block is heated and the hot melt adhesive is pushed to the set position.

[0018] Preferably, the recycling component includes a fifth power component, a second transmission component and a recycling rack. The fifth power component and the recycling rack are installed on the front of the second fixed plate. The second fixed plate is installed on the machine frame through a mounting rod. The second transmission component is installed on the back of the second fixed plate and is in transmission connection with the output end of the fifth power component. The second transmission component is provided with a third transmission wheel, a fourth transmission wheel, a second transmission belt and a recycling rod. The third transmission wheel is connected to the fifth transmission component. The fourth transmission wheel is connected to the rotating shaft on the recycling rack. The third transmission wheel and the fourth transmission wheel are connected by a second transmission belt. The fourth transmission wheel is used to drive the rotating shaft on the recycling rack to rotate so as to collect waste materials onto the recycling rod. The recycling rack is provided with two groups of bending plates and positioning shafts. One group of bending plates is installed on the front of the second fixed plate and is connected to the other group of bending plates through the positioning shaft and the rotating shaft.

[0019] Preferably, the hot melt adhesive coating and hot pressing device is also provided with an anti-sticking component. The anti-sticking component is provided with a connecting frame, a rubber ring and an anti-sticking shaft. The back of the connecting frame is installed on the machine frame and the front is installed on the second fixed plate. The anti-sticking shaft is installed on the connecting frame. The anti-sticking shaft is installed on the front of the second fixed plate and is located directly above the recycling component. The rubber ring is U-shaped. One end of the rubber ring is installed on the connecting shaft and the other end is used to connect with the hot melt adhesive raw material so as to drive the transportation of the hot melt adhesive raw material to prevent the hot melt adhesive raw material on the feeding component from sticking.

[0020] Preferably, the machine frame is in a shape of "冂". An installation bottom plate is arranged in the middle part of the machine frame. The installation bottom plate is installed on the front of the machine frame and is used to install the moving component and the recycling component.

[0021] A hot melt adhesive coating and hot pressing device provided by an embodiment of the present invention. The present invention is provided with a moving component, which drives the feeding component, the hot pressing component and the recycling component to move in the vertical direction so as to adjust the position of the hot melt adhesive according to the bonding position to make the bonding firm at the bonding position. A cutting component and a first separating component are arranged in the feeding component. The cutting component can cut the hot melt adhesive into any required length according to the needs. The separating component is used to separate the hot melt adhesive from the waste material, and the two positioning blocks of the hot pressing component position the two ends of the hot melt adhesive. The hot pressing block is driven to move in the vertical direction by the pushing component and the hot melt adhesive between the two positioning blocks is pushed to the set bonding position. The hot pressing block can heat the hot melt adhesive to make the bonding firm. By cutting the hot melt adhesive with the cutting component, heating and pushing the hot melt adhesive with the hot pressing block, the problems that the glue overflows and affects the bonding effect and the time-consuming and laborious and low-efficiency treatment of the overflowing glue are solved. Description of the Drawings

[0022] Figure 1 It is a three-dimensional structure diagram of a hot melt adhesive coating and hot pressing device provided by an embodiment of the present invention;

[0023] Figure 2 A schematic diagram of the structure of a feeding component, a hot pressing component and a recycling component in a hot melt adhesive coating and hot pressing device provided in an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the bottom structure of a hot melt adhesive coating and hot pressing device provided in an embodiment of the utility model.

[0025] In the accompanying drawings: 1. frame; 2. moving component; 21. first mounting plate; 22. first power component; 23. first guide component; 24. connecting plate; 3. feeding component; 31. first separation component; 32. shearing component; 321. first mounting frame; 322. second power component; 323. scissors; 324. guide block; 33. second mounting plate; 34. tray; 35. support rod; 4. hot pressing component; 41. positioning block; 42. pushing component; 43. hot pressing block; 44. second separation component; 45. first fixed plate; 5. recovery component; 51. second fixed plate; 52. recovery frame; 53. recovery rod; 6. anti-sticking component. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0028] like Figure 1-3 As shown, it is a structural diagram of a hot melt adhesive coating and hot pressing device provided by an embodiment of the utility model, comprising:

[0029] Rack 1;

[0030] The moving component 2 is installed on the frame 1, and is used to drive the feeding component 3, the hot pressing component 4 and the recycling component 5 to move in the vertical direction;

[0031] The feeding assembly 3 is installed on the moving assembly 2. The feeding assembly 3 is used to transport the hot melt adhesive raw material to the hot pressing assembly 4. The feeding assembly 3 is provided with a first separation assembly 31 and a shearing assembly 32. The first separation assembly 31 is used to separate the hot melt adhesive from the waste material, and the shearing assembly 32 is used to shear the hot melt adhesive;

[0032] The hot pressing assembly 4 is provided with two groups of positioning blocks 41, which are installed on the first fixing plate 45. The two groups of positioning blocks 41 are respectively used to position the two ends of the hot melt adhesive raw material. The hot pressing assembly 4 is provided with a pushing assembly 42 and a hot pressing block 43. The pushing assembly 42 is connected to the hot pressing block 43. The pushing assembly 42 is used to drive the hot pressing block 43 to move. The hot pressing block 43 is used to heat the hot melt adhesive raw material and push the hot melt adhesive to make it adhere to the product.

[0033] The recycling component 5 is installed on the frame 1, and is used for recycling waste materials.

[0034] In the embodiment of the utility model, preferably, the hot melt adhesive coating and hot pressing device can be applicable to the process steps of hot melt adhesive coating and bonding in the production of clothing or the packaging industry. The hot melt adhesive coating and hot pressing device is mainly supported by a frame 1, and a moving component 2 is installed on the front of the frame 1. The moving component 2 can be located on the left side of the entire hot melt adhesive coating and hot pressing device. The feeding component 3 is located below the moving component 2. The feeding component 3 can be placed on a rolled hot melt adhesive raw material, and through the feeding component 3, one end of the rolled hot melt adhesive raw material is connected by the feeding component 3 and tightened, and the other end passes through the shearing component 32 and the separation component, and is finally connected to the recycling component 5, and the adhesive surface of the rolled hot melt adhesive raw material is provided with waste to prevent it from being unusable due to adhesion of the hot melt adhesive; the feeding component 3 is also provided with a first separation component 31 and a shearing component 32, which first separates the hot melt adhesive of the hot melt adhesive raw material from the waste, and then the shearing component 32 cuts the hot melt adhesive according to demand, and then The hot-pressing assembly 4 is transported to the hot-pressing assembly 4, and the hot-pressing assembly 4 pushes the hot-melt adhesive to the bonding position. The recovery assembly 5 is located on the same horizontal line as the feeding assembly 3 and the inner side of the recovery assembly 5 and can be driven by the moving assembly 2 to move the feeding assembly 3, the hot-pressing assembly 4 and the recovery assembly 5 in the vertical direction, so as to make the hot-melt adhesive on the hot-pressing assembly 4 close to the set position to be bonded. The pushing assembly 42 drives the hot-pressing block 43 to heat the hot-melt adhesive cut by the cutting assembly 32 and separated by the first separation assembly 31 and push it to the set position to be bonded, so as to facilitate the firm bonding between clothes or packaging boxes. The cutting assembly 32 can be cut according to the actual length required for bonding to prevent too much or too little hot-melt adhesive from affecting the bonding effect. The first separation assembly 31 is set to separate the waste material on the rolled hot-melt adhesive from the hot-melt adhesive, without manual separation, which saves time and effort and has high efficiency.

[0035] In one example of the utility model, the utility model is provided with a moving component 2, and the moving component 2 drives the feeding component 3, the hot pressing component 4 and the recycling component 5 to move in the vertical direction so as to adjust the position of the hot melt adhesive according to the bonding position so that it can be firmly bonded to the bonding position. The feeding component 3 is provided with a shearing component 32 and a first separation component 31. The hot melt adhesive can be cut into any required length according to demand by the shearing component 32, and the hot melt adhesive is separated from the waste material by the separation component, and the two ends of the hot melt adhesive are positioned by the two groups of positioning blocks 41 of the hot pressing component 4. The hot pressing block 43 is driven by the pushing component 42 to move in the vertical direction and push the hot melt adhesive between the two groups of positioning blocks 41 to the set bonding position. The hot pressing block 43 can heat the hot melt adhesive to make it firmly bonded. The hot melt adhesive is cut by the shearing component 32 and heated and pushed by the hot pressing block 43, thereby solving the problems of glue overflow affecting the bonding effect and time-consuming, labor-intensive and inefficient processing of the overflowed glue.

[0036] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the moving component 2 includes a first mounting plate 21, a first power component 22, a connecting plate 24 and a first guide component 23. The back of the first mounting plate 21 is mounted on the frame 1. The first mounting plate 21 is used to install the first power component 22. The output end of the first power component 22 is transmission-connected to the first slider. The first guide rail is slidably connected to the first slider. The first slider is connected to the feeding component 3. The second guide rail is mounted on the frame 1. The second slider is slidably connected to the second guide rail. The second slider is connected to the connecting plate 24. One end of the connecting plate 24 is mounted on the feeding component 3 and the other end is mounted on the back of the second fixed plate 51 of the recovery component 5 so that the moving component 2 can drive the feeding component 3, the recovery component 5 and the hot pressing component 4 to move in the vertical direction.

[0037] In the embodiment of the utility model, preferably, the moving component 2 is provided with a first mounting plate 21 mounted on the frame 1 and a first power component 22 mounted on the front side of the first mounting plate 21 so that the first power component 22 drives the first slider on the first guide component 23 to move in the vertical direction. The first power component 22 can use a cylinder, and the push rod at the output end of the cylinder is connected to the top of the first slider, the first slider is connected to the feeding component 3, the back of the feeding component 3 is connected to the connecting plate 24, and is connected to the second fixed plate 51 of the recovery component 5 through the connecting plate 24. The back of the connecting plate 24 is connected to the second slider, and the second slider is slidably connected to the second guide rail mounted on the first mounting plate 21 so that the second guide rail guides the connecting plate 24 and the recovery component 5 and the feeding component 3 connected to the connecting plate 24 to move in the vertical direction.

[0038] like Figure 1-3As shown, as a preferred embodiment of the utility model, the feeding assembly 3 includes a second mounting plate 33, a material tray 34 and a support rod 35. The back of the second mounting plate 33 is mounted on the first slider of the moving assembly 2. The second mounting plate 33 is used for the installation of the material tray 34, the support rod 35, the shearing assembly 32 and the first separation assembly 31. The material tray 34 is used for placing hot melt adhesive raw materials. The material tray 34 is mounted on the second mounting plate 33 through a rotating shaft. The support rod 35 is mounted on the second mounting plate 33. The support rod 35 is used to guide the transportation direction of the hot melt adhesive raw materials.

[0039] In the embodiment of the utility model, preferably, the feeding component 3 is mainly connected by a second mounting plate 33, a material tray 34 and a support rod 35. The second mounting plate 33 can be installed on the first slider of the moving component 2 by screws so that the first slider drives the material tray 34 and the support rod 35 on the second mounting plate 33 to move in the vertical direction under the push of the cylinder. The material tray 34 can be set to a size according to the size of the rolled hot melt adhesive. The material tray 34 can be a turntable formed by two discs connected by a connecting rod. The support rod 35 can be a columnar rod with a certain length and the support rod 35 can be set to a stepped shape to facilitate the positioning of the rolled hot melt adhesive to prevent it from slipping out of the support rod 35 during transportation. The support rod 35 can be tensioned to facilitate the transportation of the hot melt adhesive.

[0040] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the shearing assembly 32 includes a first mounting frame 321, a second power assembly 322 and a guide block 324, the first mounting frame 321 is mounted on the second mounting plate 33, the first mounting frame 321 is set to be L-shaped, the first mounting frame 321 is provided with a mounting portion and a positioning portion, the mounting portion is used to fix the second power assembly 322 and the first separation assembly 31, the first separation assembly 31 is provided with a first separation knife for separating the hot melt adhesive and the waste material so that the scissors 323 of the shearing assembly 32 can cut the hot melt adhesive; the positioning portion is provided with a positioning hole The positioning hole is used to position the hot melt adhesive raw material; the second power assembly 322 is installed on the mounting portion, and the output end of the second power assembly 322 is connected to one end of the scissors 323. The second power assembly 322 is used to provide power for the scissors 323 to cut the hot melt adhesive. The guide block 324 is installed below the first mounting frame 321. The guide block 324 is provided with a first heating rod. The first heating rod is used to re-bond the cut hot melt adhesive with the waste material so that the hot melt adhesive raw material can be transported to the hot pressing assembly 4. The guide block 324 is provided with a guide groove, and the guide groove is used to guide the hot melt adhesive raw material to move to the hot pressing assembly 4.

[0041] In the embodiment of the utility model, preferably, the shearing component 32 is mainly provided with a first mounting frame 321, a second power component 322 and a guide block 324, the first mounting frame 321 is arranged in an L shape and one side of the first mounting frame 321 is mounted on the second mounting plate 33, the scissors 323 can be mounted on the other side of the first mounting frame 321 and the scissors 323 are located at the connection between the mounting portion and the positioning portion on the first mounting frame 321, the scissors 323 are selected as pneumatic scissors 323, the second power component 322 arranged on the mounting portion can be set as the power source of the pneumatic scissors 323, and the second power component 322 provides power for the pneumatic scissors 323, so that the pneumatic scissors 323 can cut the hot melt adhesive that has been separated by the first separation knife and positioned on the positioning portion, and the positioning portion is provided with a positioning hole so that one end of the hot melt adhesive is pulled out from the material tray 34 and supported by the support rod 35 and then passes through the positioning hole, at this time, the pneumatic scissors 3 23 can cut out the required length of the hot melt adhesive and transport it to the positioning block 41 of the hot pressing component 4 through the guide block 324 to facilitate the separation of the separation component. The guide block 324 can be set to a right-angled triangle shape and the hypotenuse is set to an arc shape. One side of the guide block 324 is installed on the second mounting plate 33, and the other side is installed with a first heating rod, so that the hot melt adhesive on the guide groove and the waste material are bonded together for transportation to the first fixed plate 45 of the hot pressing component 4 and positioned by two groups of positioning blocks 41. The state of the hot melt adhesive raw material after being cut is that the hot melt adhesive is at the top and the waste material is at the bottom. After being guided by the guide block 324, the hot melt adhesive is at the bottom and the waste material is at the top, so that the hot pressing component 4 can bond the hot melt adhesive to the set position. The front side of the guide block 324 is set to an arc shape and the angle between the front and back sides changes from large to small from top to bottom to facilitate changing the direction of the hot melt adhesive.

[0042] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the hot pressing component 4 is also provided with a second separation component 44, and the second separation component 44 is provided with a second separation knife to separate the hot melt adhesive and the waste; the hot pressing component 4 is installed below the feeding component 3 and the recycling component 5 through the third mounting plate, one end of the back side of the third mounting plate is installed on the second mounting plate 33, and the other end is installed on the second fixed plate 51 of the recycling component 5, and the pushing component 42 is installed on the front side of the third mounting plate; the first fixed plate 45 is installed on the front side of the third mounting plate through the positioning blocks 41 at both ends, and the bottom surface of the positioning block 41 is flush with the bottom surface of the first fixed plate 45, and the first fixed plate 45 is set as a rectangular round plate, and the rectangular through hole on the first fixed plate 45 is used to position the hot melt adhesive so that the hot pressing block 43 pushes the hot melt adhesive from the rectangular through hole on the first fixed plate 45 to the set position.

[0043] In the embodiment of the utility model, preferably, a second separation component 44 can be arranged on the first fixed plate 45 of the hot pressing component 4, and a second separation knife is arranged at the same time for separating the hot melt adhesive and the waste material. The hot pressing component 4 is mainly installed under the second mounting plate 33 of the feeding component 3 and the second fixed plate 51 of the recycling component 5 through the third mounting plate. The third mounting plate can be a rectangular plate with a certain length. The side of the first fixed plate 45 is installed on the front of the third mounting plate and the first fixed plate 45 and the third mounting plate and the first fixed plate 45 are perpendicular to each other. Positioning blocks 41 are arranged at both ends of the first fixed plate 45 to position the cut hot melt adhesive raw material. A rectangular through hole with a certain length is arranged on the first fixed plate 45, and the width of the rectangular through hole is not less than the width of the hot melt adhesive so that the hot pressing block 43 can push the hot melt adhesive to the set bonding position.

[0044] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the second separation component 44 is provided with a third power component and a first transmission component, the third power component is installed on the second fixed plate 51 of the recovery component 5, the first transmission component is provided with a first transmission wheel, a second transmission wheel and a first transmission belt, the first transmission wheel is installed at one end of the first fixed plate 45, and the second transmission wheel is installed at the other end of the first fixed plate 45, the first transmission wheel is connected to the second transmission wheel through a transmission belt, the second transmission wheel is connected to the third power component, the second separation knife on the separation component is installed on the first transmission belt, and the first transmission belt is used to drive the separation knife to move in the horizontal direction so as to drive the separation knife to separate the hot melt adhesive from the waste.

[0045] In the embodiment of the utility model, preferably, a second separation knife is provided on the second separation component 44 and is installed on the inner side of the two groups of positioning blocks 41 of the hot pressing component 4. The second separation knife is driven by the first transmission belt to move in the horizontal direction so as to separate the hot melt adhesive from the waste on the hot melt adhesive raw material. The waste is recovered by the recovery component 5, and the hot melt adhesive is pushed to the position to be bonded by the hot pressing block 43 on the hot pressing component 4. The first transmission wheel is provided at both ends of the first transmission belt and is connected to the second transmission wheel. The second transmission wheel is connected to the third power component in transmission. The third power component provides power to the second transmission wheel, and the first transmission belt is driven to move by the second transmission wheel and the first transmission wheel. The first transmission drives the first separation knife to move so that it separates the hot melt adhesive.

[0046] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the pushing assembly 42 includes a fourth power assembly, the fourth power assembly is provided with multiple groups of cylinders, the cylinder body is installed on the front side of the third mounting plate, and the output rod at the end of the cylinder is connected to the top surface of the hot pressing block 43; the hot pressing block 43 is arranged as an irregular plate shape, and the hot pressing block 43 is pushed to move in the vertical direction by multiple groups of cylinders so that the hot pressing block 43 is heated and the hot melt adhesive is pushed to the set position.

[0047] In the embodiment of the utility model, preferably, the pushing component 42 is installed on the third mounting plate through multiple groups of cylinders, the push rod at the output end of the cylinder is installed on the top of the heat pressing block 43, and the cylinder is installed at different positions of the heat pressing block 43 so as to simultaneously control the heat pressing block 43 to push the hot melt adhesive, so that the hot melt adhesive is evenly bonded at the set position to make its bonding more firm. The heat pressing block 43 can be a convex plate with a certain thickness, and the cylinder is installed on the top surface of the short side of the heat pressing block 43, and the bottom surface of the long side is used to press the hot melt adhesive. A second heating rod is arranged on the hot pressing block 43 so that the heating rod heats the hot melt adhesive through the heat conduction of the metal so that the hot melt adhesive is pushed and coated and bonded to the set position by the hot pressing block 43.

[0048] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the recycling assembly 5 includes a fifth power assembly, a second transmission assembly and a recycling rack 52, the fifth power assembly and the recycling rack 52 are installed on the front side of the second fixed plate 51, the second fixed plate 51 is installed on the frame 1 through a mounting rod, the second transmission assembly is installed on the back side of the second fixed plate 51 and is transmission-connected to the output end of the fifth power assembly, the second transmission assembly is provided with a third transmission wheel, a fourth transmission wheel, a second transmission belt and a recycling rod 53, the third transmission wheel is connected to the fifth transmission assembly, the fourth transmission wheel is connected to the rotating shaft on the recycling rack 52, the third transmission wheel is connected to the fourth transmission wheel through a second transmission belt, the fourth transmission wheel is used to drive the rotating shaft on the recycling rack 52 to rotate so as to store the waste on the recycling rod 53, the recycling rack 52 is provided with two groups of bending plates and positioning shafts, one group of bending plates is installed on the front side of the second fixed plate 51 and is connected to the other group of bending plates through the positioning shaft and the rotating shaft.

[0049] In an embodiment of the utility model, preferably, a fifth power assembly, a second transmission assembly and a recovery rack 52 are provided in the recovery assembly 5 and are installed on the second fixed plate 51. The fifth power assembly provides power for the second transmission assembly so that the second transmission assembly drives the rotating shaft and the recovery rod 53 on the recovery rack 52 to rotate so as to recover the waste. A positioning shaft is provided to position the waste and has a tensioning effect to prevent the waste from deviating from its position during transportation. Two sets of bending plates arranged on the recovery rack 52 are installed on both sides of the rotating shaft and the positioning shaft to play a certain limiting role in preventing the waste from deviating.

[0050] like Figure 1-3As shown, as a preferred embodiment of the present utility model, the hot melt adhesive coating and hot pressing device is further provided with an anti-sticking component 6. The anti-sticking component 6 includes a connecting frame, a rubber ring, and an anti-sticking shaft. The back of the connecting frame is mounted on the machine frame 1, and the front is mounted on the second fixing plate 51. The anti-sticking shaft is mounted on the connecting frame, and the anti-sticking shaft is mounted on the front of the second fixing plate 51 and is located directly above the recycling component 5. The rubber ring is U-shaped. One end of the rubber ring is mounted on the connecting shaft, and the other end is used to connect with the hot melt adhesive to drive the transportation of the hot melt adhesive and prevent the hot melt adhesive on the feeding component 3 from sticking.

[0051] In the embodiment of the present utility model, preferably, the hot melt adhesive coating and hot pressing device may also be provided with an anti-sticking component 6. Through the rubber ring and the anti-sticking shaft, the hot melt adhesive on the material tray 34 is separated by the U-shaped rubber ring during transportation to prevent the hot melt adhesive of the upper-layer hot melt adhesive raw material from sticking to the waste of the lower-layer hot melt adhesive raw material during transportation, improving the transportation efficiency and processing efficiency.

[0052] As Figure 1-3 As shown, as a preferred embodiment of the present utility model, the machine frame 1 is set in a "冂" shape. An installation base plate is provided in the middle part of the machine frame 1. The installation base plate is mounted on the front of the machine frame 1 and is used to mount the moving component 2 and the recycling component 5.

[0053] In the embodiment of the present utility model, preferably, the machine frame 1 can be set as a "冂"-shaped gantry, or composed of multiple aluminum profiles. Its height can be set according to the actual application scenario. An installation base plate is provided on the horizontal connecting frame of the machine frame 1. The installation base plate can be a rectangular plate with a certain thickness, which is fixed on the machine frame 1 by screws, and the first installation plate 21 of the moving component 2 and the second fixing plate 51 of the recycling component 5 are fixed on the front of the installation base plate by screws.

[0054] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A hot melt adhesive coating and hot pressing device, characterized in that: The hot melt adhesive coating and hot pressing device comprises: frame; A moving assembly is installed on the frame, and is used to drive the feeding assembly, the hot pressing assembly and the recycling assembly to move in the vertical direction; A feeding assembly is installed on the moving assembly, and is used to transport the hot melt adhesive raw material to the hot pressing assembly. The feeding assembly is provided with a first separation assembly and a shearing assembly, and the first separation assembly is used to separate the hot melt adhesive from the waste material, and the shearing assembly is used to shear the hot melt adhesive; The hot pressing assembly is provided with two groups of positioning blocks, which are installed on the first fixed plate, and the two groups of positioning blocks are respectively used to position the two ends of the hot melt adhesive raw material. The hot pressing assembly is provided with a pushing assembly and a hot pressing block, and the pushing assembly is connected to the hot pressing block, and the pushing assembly is used to drive the hot pressing block to move, and the hot pressing block is used to heat the hot melt adhesive raw material and push the hot melt adhesive to make it adhere to the product; A recovery assembly is mounted on the frame and is used to recover waste materials.

2. The hot melt adhesive coating and hot pressing device according to claim 1, characterized in that: The moving assembly includes a first mounting plate, a first power assembly, a connecting plate and a first guide assembly. The back of the first mounting plate is mounted on the frame. The first mounting plate is used to mount the first power assembly. The output end of the first power assembly is transmission-connected to the first slider. The first guide rail is slidably connected to the first slider. The first slider is connected to the feeding assembly. The second guide rail is mounted on the frame. The second slider is slidably connected to the second guide rail. The second slider is connected to the connecting plate. One end of the connecting plate is mounted on the feeding assembly and the other end is mounted on the back of the second fixed plate of the recycling assembly so that the moving assembly can drive the feeding assembly, the recycling assembly and the hot pressing assembly to move in the vertical direction.

3. The hot melt adhesive coating and hot pressing device according to claim 2, characterized in that: The feeding assembly includes a second mounting plate, a material tray and a support rod. The back of the second mounting plate is mounted on the first slider of the moving assembly. The second mounting plate is used for installing the material tray, the support rod, the shearing assembly and the first separation assembly. The material tray is used for placing hot melt adhesive raw materials. The material tray is mounted on the second mounting plate through a rotating shaft. The support rod is mounted on the second mounting plate. The support rod is used to guide the transportation direction of the hot melt adhesive raw materials.

4. The hot melt adhesive coating and hot pressing device according to claim 3, characterized in that: The shearing assembly includes a first mounting frame, a second power assembly and a guide block. The first mounting frame is mounted on the second mounting plate. The first mounting frame is configured to be L-shaped. The first mounting frame is provided with a mounting portion and a positioning portion. The mounting portion is used to fix the second power assembly and the first separation assembly. The first separation assembly is provided with a first separation knife for separating the hot melt adhesive and the waste material so that the scissors of the shearing assembly can cut the hot melt adhesive. The positioning portion is provided with a positioning hole, and the positioning hole is used to position the hot melt adhesive raw material. The second power assembly is mounted on the mounting portion, and the output end of the second power assembly is connected to one end of the scissors. The second power assembly is used to provide power for the scissors to cut the hot melt adhesive. The guide block is mounted below the first mounting frame. The guide block is provided with a first heating rod. The first heating rod is used to re-bond the cut hot melt adhesive and the waste material so that the hot melt adhesive raw material can be transported to the hot pressing assembly. The guide block is provided with a guide groove, and the guide groove is used to guide the hot melt adhesive raw material to move to the hot pressing assembly.

5. The hot melt adhesive coating and hot pressing device according to claim 4, characterized in that: The hot pressing assembly is also provided with a second separation assembly, and the second separation assembly is provided with a second separation knife to separate the hot melt adhesive and the waste material; the hot pressing assembly is installed below the feeding assembly and the recycling assembly through a third mounting plate, one end of the back side of the third mounting plate is installed on the second mounting plate, and the other end is installed on the second fixed plate of the recycling assembly, and the pushing assembly is installed on the front side of the third mounting plate; the first fixed plate is installed on the front side of the third mounting plate through positioning blocks at both ends, and the bottom surface of the positioning block is flush with the bottom surface of the first fixed plate, and the first fixed plate is configured as a rectangular round plate, and the rectangular through hole on the first fixed plate is used to position the hot melt adhesive so that the hot pressing block can push the hot melt adhesive from the rectangular through hole on the first fixed plate to the set position.

6. The hot melt adhesive coating and hot pressing device according to claim 5, characterized in that: The second separation component is provided with a third power component and a first transmission component, and the third power component is installed on the second fixed plate of the recovery component. The first transmission component is provided with a first transmission wheel, a second transmission wheel and a first transmission belt. The first transmission wheel is installed at one end of the first fixed plate, and the second transmission wheel is installed at the other end of the first fixed plate. The first transmission wheel is connected to the second transmission wheel through a transmission belt, and the second transmission wheel is connected to the third power component for transmission. The second separation knife on the second separation component is installed on the first transmission belt, and the first transmission belt is used to drive the second separation knife to move in the horizontal direction so as to drive the separation knife to separate the hot melt adhesive from the waste.

7. The hot melt adhesive coating and hot pressing device according to claim 6, characterized in that: The pushing assembly includes a fourth power assembly, which is provided with multiple groups of cylinders. The cylinder body is installed on the front side of the third mounting plate, and the output rod at the end of the cylinder is connected to the top surface of the hot pressing block; the hot pressing block is arranged in an irregular plate shape, and the hot pressing block is pushed to move in the vertical direction by multiple groups of cylinders so that the hot pressing block is heated and the hot melt adhesive is pushed to the set position.

8. The hot melt adhesive coating and hot pressing device according to claim 1, characterized in that: The recycling assembly includes a fifth power assembly, a second transmission assembly and a recycling rack, the fifth power assembly and the recycling rack are installed on the front side of the second fixed plate, the second fixed plate is installed on the frame through a mounting rod, the second transmission assembly is installed on the back side of the second fixed plate and is transmission-connected to the output end of the fifth power assembly, the second transmission assembly is provided with a third transmission wheel, a fourth transmission wheel, a second transmission belt and a recycling rod, the third transmission wheel is connected to the fifth transmission assembly, the fourth transmission wheel is connected to the rotating shaft on the recycling rack, the third transmission wheel and the fourth transmission wheel are connected through the second transmission belt, the fourth transmission wheel is used to drive the rotating shaft on the recycling rack to rotate so as to store the waste on the recycling rod, the recycling rack is provided with two groups of bending plates and positioning shafts, one group of bending plates is installed on the front side of the second fixed plate and is connected to the other group of bending plates through the positioning shaft and the rotating shaft.

9. The hot melt adhesive coating and hot pressing device according to claim 1, characterized in that: The hot melt adhesive coating and hot pressing device is also provided with an anti-sticking component, which is provided with a connecting frame, a glue ring and an anti-sticking shaft. The back of the connecting frame is installed on the frame and the front is installed on the second fixed plate. The anti-sticking shaft is installed on the connecting frame. The anti-sticking shaft is installed on the front of the second fixed plate and is located directly above the recovery component. The glue ring is U-shaped, one end of the glue ring is installed on the connecting shaft, and the other end is used to connect with the hot melt adhesive raw material to facilitate the transportation of the hot melt adhesive raw material to prevent the hot melt adhesive raw material on the feeding component from sticking.

10. The hot melt adhesive coating and hot pressing device according to claim 1, characterized in that: The frame is set in a U shape, and a mounting base plate is provided on the middle part of the frame. The mounting base plate is installed on the front of the frame and is used to install the moving component and the recycling component.

Images