Adhesive sheet bending and pressing mechanism

Abstract

The utility model provides an adhesive sheet bending and pressing mechanism which comprises a shell, the inner side of the middle end of the shell is fixedly connected with a conveying belt, one end of the shell is fixedly connected with a detection assembly, the upper side of the middle end of the shell is fixedly connected with an adjusting assembly, the upper end of the adjusting assembly is fixedly connected with a moving assembly, and the upper end of the moving assembly is fixedly connected with a limiting assembly. An extrusion assembly is fixedly connected to the outer end of the upper side of the shell, a positioning assembly is fixedly connected to the lower end of the extrusion assembly, control assemblies are fixedly connected to the two ends of the positioning assembly, and a bending assembly is fixedly connected to one end of each control assembly; when the adhesive sheet bending and pressing mechanism is used for machining a part, an adhesive tape on the upper side of the part can be automatically bent, so that manual bending of a worker is not needed, the bending efficiency is effectively improved, meanwhile, the strength during bending and pressing can be kept stable, and the adhesive tape is prevented from falling off due to insufficient pressing strength.

Description

Technical Field

[0001] The utility model relates to the technical field of folding, pressing and bending devices, in particular to an adhesive sheet folding and pressing mechanism. Background Art

[0002] The adhesive tape bending and pressing mechanism is a device used to adhere the adhesive tape to the upper side of the part and then automatically bend the adhesive tape.

[0003] When the adhesive tape bending and pressing mechanism processes the parts, the parts are first placed on the workbench, and then the worker sticks one end of the tape to the upper side of the part. Then the worker manually bends the other end of the tape, and the bent tape is stuck to the side of the part for adhesion.

[0004] The traditional bending and pressing mechanism of the adhesive sheet of the parts is generally processed by manual bending. Although this bending method is simple and convenient, the manual bending method of workers is inefficient, and there will be large differences in the pressure during bending. It is easy to have insufficient pressing force after bending, resulting in insufficient adhesion of the tape, resulting in falling off, which in turn affects subsequent processing. At the same time, the manual bending method is not conducive to mass production, resulting in low production efficiency. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes an adhesive sheet bending and pressing mechanism to more accurately solve the problem that when the above adhesive sheet bending and pressing mechanism performs adhesive bending on parts, the bending efficiency is low and the tape is prone to falling off due to insufficient pressure.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model proposes an adhesive sheet bending and pressing mechanism, comprising a shell, a conveyor belt fixedly connected to the inner side of the middle end of the shell, a detection component fixedly connected to one end of the shell, an adjustment component fixedly connected to the upper side of the middle end of the shell, a moving component fixedly connected to the upper end of the adjustment component, a limiting component fixedly connected to the upper end of the moving component, an extrusion component fixedly connected to the outer end of the upper side of the shell, a positioning component fixedly connected to the lower end of the extrusion component, control components fixedly connected to both ends of the positioning component, and a bending component fixedly connected to one end of the control component.

[0008] Furthermore, the detection component includes a feed sensor fixedly connected to the middle side of one end of the shell, and a code reader fixedly connected to the outer side of one end of the conveyor belt.

[0009] Furthermore, the adjustment component includes a first cylinder fixedly connected to the middle end of the shell, and a first push plate is fixedly connected to the upper end of the first cylinder output shaft, a slider is fixedly connected to the lower side of both ends of the first push plate, and a first slide rail is slidably arranged at the lower end of the slider, and the lower end of the first slide rail is fixedly connected to the shell.

[0010] Furthermore, the moving assembly includes a second cylinder fixedly connected to the upper end of the first push plate, and the output shaft of the second cylinder is fixedly connected to the first connecting plate, and positioning pins are fixedly connected to the upper sides of both ends of the first connecting plate.

[0011] Furthermore, the limiting assembly includes a lower template fitted with the upper end of the first connecting plate, and the upper end of the positioning pin is inserted into the lower template, a material discharge trough is opened at the middle end of the lower template, and a Mylar is fixedly connected to the inner side of one end of the material discharge trough, and positioning grooves are opened at both ends of the lower template.

[0012] Furthermore, the extrusion assembly includes a bracket fixedly connected to the inner side of the upper end of the shell, and a third cylinder is fixedly connected to the upper middle end of the bracket, the output shaft of the third cylinder passes through the bracket and is fixedly connected to a second push plate, and the outer end of the second push plate is sleeved on the outside of the bracket.

[0013] Furthermore, the positioning assembly includes an upper template fixedly connected to the middle end of the lower side of the second push plate, and an alignment pin is fixedly connected to the outer end of the lower side of the upper template.

[0014] Furthermore, the control component includes a fourth cylinder fixedly connected at both ends of the lower side of the upper template, and the output shaft of the fourth cylinder is fixedly connected to a push block, one end of the push block is fixedly connected to a third push plate, and both ends of the third push plate are fixedly connected to a moving block on one side close to the upper template, a second slide rail is inserted inside the moving block, and the end of the second slide rail close to the upper template is fixedly connected to the upper template.

[0015] Furthermore, the bending assembly includes a total pressure block fixedly connected to one end of the third push plate away from the push block, and a sleeve plate is sleeved on the outer side of the end of the total pressure block away from the third push plate, a spring is fixedly connected to the inner side of the middle end of the sleeve plate, and the end of the spring away from the sleeve plate is fixedly connected to the total pressure block, a side pressure block is inserted into the end of the sleeve plate away from the total pressure block, and a positive pressure block is inserted into the end of the sleeve plate away from the side pressure block.

[0016] Beneficial effects of the utility model:

[0017] The utility model proposes an adhesive sheet bending and pressing mechanism. When the parts are subjected to adhesive bending processing, the adhesive tape is first pasted on the upper side of the parts, and then the parts pasted with the adhesive tape are placed in the limiting assembly, and then the limiting assembly is placed on the conveyor belt, and the conveyor belt is used to drive the limiting assembly to move above the moving assembly, and then the adjusting assembly and the moving assembly are started, so that the limiting assembly is clamped above the moving assembly, and the clamping process is detected and controlled by the detection assembly during the clamping process, and then the extrusion assembly is started, so that the extrusion assembly drives the positioning assembly, the bending assembly and the control assembly to move downward, and the extrusion assembly drives the bending assembly to extrude and bend the adhesive tape on the upper side of the parts, and after bending, the control assembly is started to drive the bending assembly to move horizontally away from the parts, and then the extrusion assembly is controlled to drive the positioning assembly to move back upward, and the processed parts are taken out, so that when the adhesive sheet bending and pressing mechanism processes the parts, the adhesive tape on the upper side of the parts can be automatically bent, so that there is no need for workers to manually bend, and the bending efficiency is effectively improved. At the same time, the force during bending and pressing can be kept stable, thereby avoiding the tape falling off due to insufficient pressing force. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the adhesive sheet bending and pressing mechanism of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the shell of the adhesive sheet bending and pressing mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the limit assembly of the adhesive sheet bending and pressing mechanism of the utility model;

[0021] Figure 4 It is a front view structural schematic diagram of the limit assembly of the adhesive sheet bending and pressing mechanism of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the limit assembly of the adhesive sheet bending and pressing mechanism of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the control component and the bending component of the adhesive sheet bending and pressing mechanism of the utility model;

[0024] Figure 7 It is a front view structural schematic diagram of the control component and the bending component of the adhesive sheet bending and pressing mechanism of the utility model.

[0025] The reference numerals are as follows:

[0026] 1. Shell; 11. Conveyor belt; 2. Feed sensor; 21. Code reader; 3. First cylinder; 31. First push plate; 32. Slider; 33. First slide rail; 4. Second cylinder; 41. First connecting plate; 42. Positioning pin; 5. Lower template; 51. Discharge trough; 52. Mylar; 53. Positioning slot; 6. Bracket; 61. Third cylinder; 62. Second push plate; 7. Upper template; 71. Alignment pin; 8. Third cylinder; 81. Push block; 82. Third push plate; 83. Moving block; 84. Second slide rail; 9. Total pressure block; 91. Sleeve plate; 92. Spring; 93. Side pressure block; 94. Positive pressure block. DETAILED DESCRIPTION

[0027] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0028] Please refer to Figure 1-Figure 7 The utility model proposes an adhesive sheet bending and pressing mechanism, comprising a shell 1, a conveyor belt 11 is fixedly connected to the inner side of the middle end of the shell 1, and a detection component is fixedly connected to one end of the shell 1, an adjustment component is fixedly connected to the upper side of the middle end of the shell 1, and a moving component is fixedly connected to the upper end of the adjustment component, a limiting component is fixedly connected to the upper end of the moving component, and an extrusion component is fixedly connected to the outer end of the upper side of the shell 1, a positioning component is fixedly connected to the lower end of the extrusion component, and control components are fixedly connected to both ends of the positioning component, and a bending component is fixedly connected to one end of the control component. When the adhesive sheet bending and pressing mechanism is used to perform adhesive bending processing on parts, adhesive tape is first pasted on the upper side of the parts, and then the parts pasted with adhesive tape are placed in the limiting component, and then the limiting component is placed on the conveyor belt 11, and the conveyor belt 11 is used to drive the limiting component Move it to the top of the moving component, then start the adjustment component and the moving component, let the limit component be clamped on the top of the moving component, and use the detection component to detect and control the clamping process during the clamping process, then start the extrusion component, let the extrusion component drive the positioning component, bending component and control component to move downward, the extrusion component drives the bending component to extrude and bend the tape on the upper side of the part, after bending, start the control component to drive the bending component to move horizontally away from the part, then control the extrusion component to drive the positioning component to move back up, and take out the processed parts. When the adhesive sheet bending and pressing mechanism processes the parts, it can realize automatic bending of the tape on the upper side of the parts, so that workers do not need to bend manually, which effectively improves the bending efficiency while maintaining a stable force during bending and pressing, thereby avoiding the tape from falling off due to insufficient pressing force.

[0029] Please refer to Figure 1 and Figure 2 The detection component includes a feed sensor 2 fixedly connected to the middle side of one end of the shell 1, and a code reader 21 fixedly connected to the outer side of one end of the conveyor belt 11, and the feeding movement position of the part is detected by the feed sensor 2 and the code reader 21.

[0030] It should be noted that the model of the code reader is DS2100N, and its main function is to scan and identify the QR code generated on the outside. The model of the feed sensor is HSDL-9100-021, and its working principle is to sense the movement of objects.

[0031] Please refer to Figure 1-Figure 3 The adjusting component includes a first cylinder 3 fixedly connected to the middle end of the shell 1, and a first push plate 31 is fixedly connected to the upper end of the output shaft of the first cylinder 3, and sliders 32 are fixedly connected to the lower sides of both ends of the first push plate 31, and a first slide rail 33 is slidably provided at the lower end of the slider 32, and the lower end of the first slide rail 33 is fixedly connected to the shell 1. Start the first cylinder 3, and drive the first push plate 31 and the slider 32 to slide on the first slide rail 33 through the output shaft of the first cylinder 3, so that the first push plate 31 is used to drive the moving component to move and adjust, so as to facilitate the adjustment of the position of the moving component, so that the moving component is engaged with the limit component.

[0032] Please refer to Figure 3 and Figure 4 The moving component includes a second cylinder 4 fixedly connected to the upper end of the first push plate 31, and the output shaft of the second cylinder 4 is fixedly connected to the first connecting plate 41, and the upper sides of both ends of the first connecting plate 41 are fixedly connected to positioning pins 42. Start the second cylinder 4, and let the output shaft of the second cylinder 4 drive the first connecting plate 41 to move, so that the first connecting plate 41 drives the positioning pin 42 to be inserted into the limit assembly for clamping, which is convenient for clamping the limit assembly, thereby pushing the limit assembly upward.

[0033] Please refer to Figure 5 The limiting assembly includes a lower template 5 that is fitted with the upper end of a first connecting plate 41, and the upper end of a positioning pin 42 is inserted into the lower template 5. A discharge groove 51 is provided at the middle end of the lower template 5, and a Mylar 52 is fixedly connected to the inner side of one end of the discharge groove 51. Positioning grooves 53 are provided at both ends of the lower template 5. The placement of parts is restricted by the discharge groove 51, so that the tape on the parts can be bent by cooperating with the bending assembly.

[0034] Please refer to Figure 2 The extrusion assembly includes a bracket 6 fixedly connected to the inner side of the upper end of the shell 1, and a third cylinder 61 is fixedly connected to the middle end of the upper side of the bracket 6. The output shaft of the third cylinder 61 passes through the bracket 6 and is fixedly connected to a second push plate 62, and the outer end of the second push plate 62 is sleeved on the outer side of the bracket 6. Start the third cylinder 61, so that the third cylinder 61 and the second push plate 62 drive the positioning assembly and the like to move downward under the limit of the bracket 6, so as to facilitate the movement of the positioning assembly and the control assembly and the like.

[0035] Please refer to Figure 6 and Figure 7The positioning assembly includes an upper template 7 fixedly connected to the middle end of the lower side of the second push plate 62, and a positioning pin 71 is fixedly connected to the outer end of the lower side of the upper template 7. When the second push plate 62 drives the upper template 7 and the positioning pin 71 to move, the positioning pin 71 is inserted into the positioning groove 53 for positioning restriction, and the upper template 7 drives the control assembly to move to squeeze the upper side of the part.

[0036] Please refer to Figure 6 The control component includes a fourth cylinder 8 fixedly connected at both ends of the lower side of the upper template 7, and the output shaft of the fourth cylinder 8 is fixedly connected with a push block 81, one end of the push block 81 is fixedly connected with a third push plate 82, and both ends of the third push plate 82 are fixedly connected with a moving block 83 on one side close to the upper template 7, a second slide rail 84 is inserted inside the moving block 83, and the end of the second slide rail 84 close to the upper template 7 is fixedly connected to the upper template 7. When one end of the tape is adhered to the side of the part and fixed, the fourth cylinder 8 is started at this time, and the output shaft of the fourth cylinder 8 pushes the push block 81 to move. After the push block 81 moves, it drives the third push plate 82 and the moving block 83 sleeved on the outside of the second slide rail 84 to move, so that the third push plate 82 drives the bending component to translate, so that the bending component is separated from the tape.

[0037] Please refer to Figure 6 and Figure 7 The bending assembly includes a total pressure block 9 fixedly connected to one end of the third push plate 82 away from the push block 81, and a sleeve plate 91 is sleeved on the outer side of the end of the total pressure block 9 away from the third push plate 82, a spring 92 is fixedly connected to the inner side of the middle end of the sleeve plate 91, and the end of the spring 92 away from the sleeve plate 91 is fixedly connected to the total pressure block 9, a side pressure block 93 is inserted inside the end of the sleeve plate 91 away from the total pressure block 9, and a positive pressure block 94 is inserted inside the end of the sleeve plate 91 away from the side pressure block 93. When the upper template 7 drives the positive pressure block 94 to move to the upper side of the part, the upper template 7 continues to move downward to push the positive pressure block 94 to squeeze the part. At this time, the tape of the side pressure block 93 is bent, so that the tape gradually fits the side of the part after bending. The adhesive tape is then adhered to the part, and then as the positive pressure block 94 continues to squeeze, the sleeve plate 91 is sleeved on the outside of the total pressure block 9 under the elastic potential energy of the spring 92 to move and squeeze the tape, so as to bend and press one end of the tape. When the upper template 7 drives the positive pressure block 94 to move to the upper side of the part, the upper template 7 continues to move downward to push the positive pressure block 94 to squeeze the part. At this time, the tape of the side pressure block 93 is bent, so that the tape gradually fits the side of the part after bending to be adhered. Then, as the positive pressure block 94 continues to squeeze, the sleeve plate 91 is sleeved on the outside of the total pressure block 9 under the elastic potential energy of the spring 92 to move and squeeze the tape, so as to bend one end of the tape, so that one end of the tape is stuck to the side of the part.

[0038] In this embodiment

[0039] When gluing parts, first stick one end of the tape on the upper side of the parts, then place the lower end of the parts with the tape in the discharge trough 51, then place the lower template 5 on the conveyor belt 11 for transportation through the conveyor belt 11, when the feed sensor 2 detects that the conveyor belt 11 has moved to a certain position, the feed sensor 2 controls the conveyor belt 11 to close, then start the first cylinder 3, and drive the first push plate 31 and the slider 32 to slide on the first slide rail 33 through the output shaft of the first cylinder 3, so that the first push plate 31 drives the second cylinder 4 and the first connecting plate 41 to move and adjust, when When the second cylinder 4 and the first connecting plate 41 move to the bottom of the lower template 5, the second cylinder 4 is started, and the second cylinder 4 pushes the first connecting plate 41 to rise so that the positioning pin 42 is inserted into the lower template 5 for clamping. After clamping, the first connecting plate 41 pushes the lower template 5 to move up, and then the third cylinder 61 is started, so that the third cylinder 61 and the second push plate 62 drive the upper template 7 to move down under the limit of the bracket 6. During the downward movement of the upper template 7, the alignment pin 71 is inserted into the positioning groove 53 and is clamped by the Mylar 52. When the upper template 7 drives the positive pressure block 94 to move to the upper side of the part, At this time, the upper template 7 continues to move downward to push the positive pressure block 94 to extrude the part. At this time, the tape of the side pressure block 93 is bent, so that the tape gradually fits the side of the part after bending to adhere. Then, as the positive pressure block 94 continues to squeeze, the sleeve plate 91 is sleeved on the outside of the total pressure block 9 under the elastic potential energy of the spring 92 to move and squeeze the tape. When one end of the tape is stuck to the side of the part and fixed, the fourth cylinder 8 is started at this time, and the output shaft of the fourth cylinder 8 pushes the push block 81 to move. After the push block 81 moves, it drives the third push plate 82 and the moving block 83 sleeved on the outside of the second slide rail 84 to move, so that the third push plate 8 2 drives the total pressure block 9 to translate. When the total pressure block 9 drives the side pressure block 93 and the positive pressure block 94 to translate and separate from the parts, the output shaft of the third cylinder 61 is started to drive the second push plate 62 to pull the upper template 7 etc. to move back to the original position, and then the second cylinder 4 is started, so that the output shaft of the second cylinder 4 drives the first connecting plate 41 to pull the lower template 5 etc. to move downward, so that the two ends of the lower template 5 are stuck on the conveyor belt 11. As the second cylinder 4 continues to pull, the first connecting plate 41 is separated from the lower template 5, and then the conveyor belt 11 is started to drive the lower template 5 etc. to move, so that the processed parts can be taken out.

[0040] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. An adhesive sheet bending and pressing mechanism, comprising a housing, characterized in that; A conveyor belt is fixedly connected to the inner side of the middle end of the shell, and a detection component is fixedly connected to one end of the shell, an adjustment component is fixedly connected to the upper side of the middle end of the shell, and a moving component is fixedly connected to the upper end of the adjustment component, a limiting component is fixedly connected to the upper end of the moving component, and an extrusion component is fixedly connected to the outer end of the upper side of the shell, a positioning component is fixedly connected to the lower end of the extrusion component, and control components are fixedly connected to both ends of the positioning component, and a bending component is fixedly connected to one end of the control component.

2. The adhesive sheet bending and pressing mechanism according to claim 1, characterized in that: The detection component includes a feeding sensor fixedly connected to the middle side of one end of the shell, and a code reader fixedly connected to the outer side of one end of the conveyor belt.

3. The adhesive sheet bending and pressing mechanism according to claim 1, characterized in that: The adjustment component includes a first cylinder fixedly connected to the middle end of the shell, and a first push plate is fixedly connected to the upper end of the first cylinder output shaft, sliders are fixedly connected to the lower sides of both ends of the first push plate, and a first slide rail is slidably arranged at the lower end of the slider, and the lower end of the first slide rail is fixedly connected to the shell.

4. The adhesive sheet bending and pressing mechanism according to claim 3, characterized in that: The moving assembly includes a second cylinder fixedly connected to the upper end of the first push plate, and the output shaft of the second cylinder is fixedly connected to the first connecting plate, and positioning pins are fixedly connected to the upper sides of both ends of the first connecting plate.

5. The adhesive sheet bending and pressing mechanism according to claim 4, characterized in that: The limiting assembly includes a lower template that is fitted to the upper end of a first connecting plate, and the upper end of a positioning pin is inserted into the lower template. A material discharge trough is provided at the middle end of the lower template, and a Mylar is fixedly connected to the inner side of one end of the material discharge trough. Positioning grooves are provided at both ends of the lower template.

6. The adhesive sheet bending and pressing mechanism according to claim 1, characterized in that: The extrusion assembly includes a bracket fixedly connected to the inner side of the upper end of the shell, and a third cylinder is fixedly connected to the middle end of the upper side of the bracket. The output shaft of the third cylinder passes through the bracket and is fixedly connected to a second push plate, and the outer end of the second push plate is sleeved on the outer side of the bracket.

7. The adhesive sheet bending and pressing mechanism according to claim 6, characterized in that: The positioning assembly includes an upper template fixedly connected to the middle end of the lower side of the second push plate, and an alignment pin is fixedly connected to the outer end of the lower side of the upper template.

8. The adhesive sheet bending and pressing mechanism according to claim 7, characterized in that: The control component includes a fourth cylinder fixedly connected at both ends of the lower side of the upper template, and the output shaft of the fourth cylinder is fixedly connected to a push block, one end of the push block is fixedly connected to a third push plate, and both ends of the third push plate are fixedly connected to a moving block on one side close to the upper template, a second slide rail is inserted inside the moving block, and one end of the second slide rail close to the upper template is fixedly connected to the upper template.

9. The adhesive sheet bending and pressing mechanism according to claim 8, characterized in that: The bending assembly includes a total pressure block fixedly connected to one end of the third push plate away from the push block, and a sleeve plate is sleeved on the outer side of the end of the total pressure block away from the third push plate, a spring is fixedly connected to the inner side of the middle end of the sleeve plate, and the end of the spring away from the sleeve plate is fixedly connected to the total pressure block, a side pressure block is inserted into the end of the sleeve plate away from the total pressure block, and a positive pressure block is inserted into the end of the sleeve plate away from the side pressure block.

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