An automatic badge continuous over-molding production line

Abstract

The application relates to the field of badge manufacturing devices, in particular to an automatic badge continuous coating and forming production line, which comprises a forming workbench and a cloth feeding workbench, the forming workbench and the cloth feeding workbench are respectively provided with feeding ends and discharging ends, the forming workbench and the cloth feeding workbench are arranged at an angle of 90 degrees, and the discharging end of the cloth feeding workbench coincides with the feeding end of the forming workbench; a guide device, a pressing device, a metal piece feeding device, a braid feeding device and a cutting device are sequentially arranged in the cloth feeding workbench from the feeding end to the discharging end side; the forming workbench is sequentially provided with a braid lateral standing part and a braid inner pressure forming part from the feeding end to the discharging end side, and a forming feeding device is oppositely arranged at the side of the feeding end of the forming workbench, the forming feeding device is used for pushing the semi-finished product output by the braid feeding device into the braid lateral standing part.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of badge manufacturing device, especially to an automatic badge continuous coating forming production line. BACKGROUND

[0002] The badge is a kind of military supplies, which is used as a decoration of military uniform to show the rank and length of service of military officers.

[0003] The structure of the badge is generally fixed by bonding the metal part and the fabric tape, and then forming and coating. The above two processes are currently operated manually. The operator first lays the fabric tape on the operation table, then bonds the corresponding double-sided tape on the surface of the fabric tape, and then marks the metal part on the surface of the fabric tape by hand.

[0004] Then the fabric tape with the metal part is folded upward by hand on both sides to contact the outer surface of the metal part, and finally the end portions of the fabric tape are folded inward to be bonded with the groove surface of the metal part.

[0005] In the above operation process, the efficiency is low, the yield is difficult to control, and the operator is prone to fatigue, which is not suitable for large-scale modern production. SUMMARY

[0006] The present application aims to overcome the shortcomings of the prior art and provide an automatic badge continuous coating forming production line which has a reasonable structure and can automatically complete the gluing and bonding of the fabric.

[0007] The present application is achieved by the following technical solutions:

[0008] An automatic badge continuous coating forming production line, characterized in that: it comprises a forming workbench and a fabric workbench, the forming workbench and the fabric workbench are respectively provided with an inlet end and an outlet end, the forming workbench and the fabric workbench are arranged at an angle of 90 degrees, and the outlet end of the fabric workbench coincides with the inlet end of the forming workbench; a guide device, a pressing device, a metal part feeding device, a fabric tape feeding device and a cutting device are sequentially installed on one side of the fabric workbench from the inlet end to the outlet end; a fabric tape lateral standing part and a fabric tape internal pressure forming part are sequentially installed on one side of the forming workbench from the inlet end to the outlet end, and a forming feeding device is oppositely installed at the side of the inlet end of the forming workbench, which is used to push the semi-finished product output by the fabric tape feeding device into the fabric tape lateral standing part.

[0009] Moreover, a forming guide groove and a fabric guide groove are respectively formed in the middle of the upper surfaces of the forming workbench and the fabric workbench along their respective extension directions, the forming guide groove and the fabric guide groove are respectively provided with an inlet end and an outlet end, and the outlet end of the fabric guide groove is the inlet end of the forming guide groove.

[0010] Moreover, the material guiding device comprises a support, one end of which is above the material workbench and the other end is extended from the material workbench, a tape guide wheel is installed at the end of the support above the workbench, a rubber belt guide wheel is installed above the tape guide wheel, two tape guide wheels are installed at the end of the support extended from the workbench, the tape is wound between the two tape guide wheels, guided to the lower side of the tape guide wheel and closely attached to the tape guide wheel, and the tape guided by the tape guide wheel is conducted into the material guide groove.

[0011] Moreover, the pressing device is installed in the material guide groove, which comprises a fixed frame, a pressing roller is installed inside the fixed frame, the rotating shaft of the pressing roller is rotatably installed in a fixed block, a compression spring is installed between the upper end of the fixed block and the fixed frame, and a gap is formed between the pressing roller and the material guide groove, the thickness of which is smaller than the thickness of the tape.

[0012] Moreover, the metal piece feeding device comprises a support, which is installed beside the material guide groove, a lifting cylinder is installed at the upper end of the support, the piston rod of the lifting cylinder is vertically downward, an electric motor is installed at the lower end of the piston rod, the output end of the electric motor is connected with a plurality of swing rods, the swing rods are symmetrically arranged on both sides, the swing rods on the same side are jointly installed with a clamping plate, and the same side surfaces of the two clamping plates are used for clamping the metal piece.

[0013] Moreover, the tape delivery device comprises a sliding table cylinder, which is installed beside the material guide groove, the piston rod of the sliding table cylinder is arranged in parallel with the material guide groove of the tape, a guide rod cylinder is installed at the end of the piston rod of the sliding table cylinder in the vertical direction, a pressing block is installed at the lower end of the guide rod cylinder, which is matched with the size of the groove of the metal piece and can be pressed on the surface of the groove, a cutting device is installed beside the tape delivery device, which adopts a laser cutting machine.

[0014] Moreover, the pushing device comprises a pushing cylinder, the piston rod of which is arranged in the opposite direction of the extending direction of the forming guide groove, and a push plate is integrally installed at the middle of the corresponding position of the piston rod and the guide groove in the vertical direction.

[0015] Moreover, a pressing plate is suspended above one side of the feeding end of the forming guide groove, the lower end of the pressing plate extends along the inner side of the forming guide groove, a gap is formed between the lower end surface of the pressing plate and the bottom surface of the forming guide groove, and a push plate guide port is made in the middle of the pressing plate, which can accommodate the end of the push plate.

[0016] Moreover, the lateral erected part is a symmetrical slope surface formed on both sides of the feeding end of the shaped guide groove, and the height of the two slope surfaces gradually increases from the feeding end side to the discharging end side until the height is flush with the upper surface of the guide groove.

[0017] Moreover, the inner pressure forming part of the woven tape comprises two forming blocks, which are oppositely installed on both sides of the shaped guide groove, the front end of each forming block is located outside the guide groove, the middle part of the forming block is located inside the guide groove to form a continuous inclined surface, and a wedge-shaped pressing block is integrally formed at the rear end of each forming block, the lower end of the wedge-shaped pressing block is located inside the guide groove, and the gap between the wedge-shaped pressing block and the bottom surface of the guide groove is matched with the thickness of the combination of the woven tape and the metal piece.

[0018] The advantages and positive effects of the present application are:

[0019] 1. In the present application, the cloth workbench and the forming workbench are used for cloth process and forming process respectively, the guide device is used for guiding the double-sided tape and the woven tape into the surface of the cloth workbench, then the double-sided tape is pressed and adhered to the upper surface of the woven tape through the pressing device, the metal piece feeding device is used for grabbing the metal piece placed in the external stock bin and pressing it on the surface of the double-sided tape for fixation, and finally the semi-finished product combined with the metal piece and the woven tape is pushed into the subsequent forming workbench through the woven tape delivery device.

[0020] 2. In the present application, the fixed block and the fixed frame are used for installing the pressing roller, and the compression spring installed between the fixed block and the fixed frame can ensure that the lower surface of the pressing roller is always in a pressing state with the woven tape, so as to press and adhere the double-sided tape to the surface of the woven tape, and the rotary installation of the pressing roller is used for guiding the film of the double-sided tape out.

[0021] 3. In the present application, the up-down movement of the piston rod is controlled by the lifting cylinder, so as to control the up-down position of the clamping plate, the rotation of the swing rod on both sides is controlled by the motor, so as to control the change of the gap between the two clamping plates, and the clamping and loosening of the metal piece are realized.

[0022] 4. In the present application, the slide cylinder is used for controlling the position change of the pressing block in the horizontal direction, and the guide rod cylinder is used for controlling the up-down of the pressing block, and in the pressing state of the pressing block and the metal block, the semi-finished product cut by the laser cutting machine can be transferred through the extension and retraction of the piston rod of the slide cylinder.

[0023] 5. In the present application, the cylinder is used as the power source of the propulsion device, and the push plate can effectively extend the push-in position of the piston rod, so as to push the metal piece with the woven tape adhered to the bottom, i.e. the semi-finished product, into the suitable processing position.

[0024] 6. In this invention, a protrusion is installed on the upper surface of the workbench to form a guide groove. During the process of pushing the semi-finished product into the forming guide groove, the gradually rising slope can press the two sides of the webbing against the outer wall of the metal part.

[0025] 7. In this invention, the inclined surface of the forming block is used to gradually fold the two ends of the webbing inward, and finally the wedge-shaped pressing block presses the ends of the webbing with the groove surface of the metal part to form the finished product.

[0026] 8. In this invention, the clamping plate is used in conjunction with the guide groove to prevent uneven force application during the feeding process of the push plate, which could cause the semi-finished product to come out. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the present invention;

[0028] Figure 2 for Figure 1 A structural diagram of the central fabric workbench section;

[0029] Figure 3 for Figure 1 A schematic diagram of the structure of the forming worktable section.

[0030] Label Explanation

[0031] 1. Forming worktable; 2. Forming guide groove; 3. Wedge-shaped lower pressure block; 4. Inclined surface; 5. Lateral lifting part; 5-1. Pressing plate; 6. Push plate guide opening; 7. Webbing delivery device; 7-1. Guide rod cylinder; 7-2. Slide table cylinder; 8. Material guiding device; 8-1. Belt guide wheel; 8-2. Bracket; 8-3. Two webbing guide wheels; 8-4. Webbing guide wheel; 9. Fabric guide groove; 10. Pressing device; 10-1. Fixing frame; 10-2. Compression spring; 10-3. Pressing roller; 11. Metal parts feeding device; 11-1. Lifting cylinder; 11-2. Piston rod of lifting cylinder; 11-3. Motor; 11-4. Swing rod; 11-5. Clamping plate; 12. Fabric worktable; 13. Forming feeding device; 13-1. Push plate; 13-2. Piston rod of pushing cylinder; 13-3. Pushing cylinder; 14. Slope; 15. Forming block. Detailed Implementation

[0032] The present invention will be described in detail below through embodiments. These embodiments are illustrative and not restrictive, and should not be used to limit the scope of protection of the present invention.

[0033] An automated continuous coating and molding production line for qualification badges is innovative in that it includes a molding workbench 1 and a fabric workbench 12. The molding workbench and the fabric workbench are respectively provided with an inlet end and an outlet end, and the molding workbench and the fabric workbench are set at 90 degrees. The outlet end of the fabric workbench coincides with the inlet end of the molding workbench. A guiding device 8, a pressing device 10, a metal part feeding device 11, a webbing delivery device 7, and a cutting device are installed sequentially from the inlet end to the outlet end of the fabric workbench. A webbing lateral standing part 5 and a webbing inner pressing and molding part are installed sequentially from the inlet end to the outlet end of the molding workbench. A molding feeding device 13 is installed opposite to the inlet end of the molding workbench. The molding feeding device is used to push the semi-finished product output by the webbing delivery device into the webbing lateral standing part.

[0034] In this embodiment, a forming guide groove 2 and a fabric guide groove 9 are respectively formed on the middle of the upper surface of the forming worktable and the fabric worktable along their respective extension directions. The forming guide groove and the fabric guide groove are respectively provided with a feeding end and a discharging end. The discharging end of the fabric guide groove is the feeding end of the forming guide groove.

[0035] In this embodiment, the material guiding device includes a bracket 8-2. One end of the bracket is located above the fabric workbench, and the other end extends out of the fabric workbench. A webbing guide wheel 8-4 is installed on the end of the bracket above the workbench, and a tape guide wheel 8-1 is installed above the webbing guide wheel. Two webbing guide wheels are installed at a staggered position on the end of the bracket extending out of the workbench. The webbing is wound between the two webbing guide wheels 8-3 and guided to the bottom of the webbing guide wheel, where it fits tightly against the webbing guide wheel. The webbing guided by the webbing guide wheel is conducted into the fabric guide groove.

[0036] In this embodiment, the pressing device is installed in the fabric guide groove. The pressing device includes a fixed frame 10-1, and a pressing roller 10-3 is installed inside the fixed frame. The rotating shaft of the pressing roller is rotatably installed in a fixed block. A compression spring 10-2 is installed between the upper end of the fixed block and the fixed frame. A gap is formed between the pressing roller and the fabric guide groove. The thickness of the gap is less than the thickness of the webbing.

[0037] In this embodiment, the metal part feeding device includes a bracket installed beside the fabric guide groove. A lifting cylinder 11-1 is installed at the upper end of the bracket. The piston rod 11-2 of the lifting cylinder is vertically downward. A motor 11-3 is installed at the lower end of the piston rod. The output end of the motor is connected to multiple swing rods 11-4. The multiple swing rods are symmetrically arranged on both sides. The swing rods on the same side are jointly installed with a clamping plate 11-5. The surfaces on the same side of the two clamping plates are used to clamp the metal parts.

[0038] In this embodiment, the webbing delivery device includes a slide cylinder 7-2, which is installed beside the fabric guide groove. The extension and retraction direction of the piston rod of the slide cylinder is parallel to the fabric guide groove of the webbing. A guide rod cylinder 7-1 is installed vertically at the end of the piston rod of the slide cylinder. A pressure block is installed at the lower end of the guide rod cylinder. The pressure block is adapted to the size of the groove of the metal part and can be pressed against the surface of the groove. A cutting device is installed beside the webbing delivery device. The cutting device is a laser cutting machine.

[0039] In this embodiment, the propulsion device includes a propulsion cylinder 13-3. The extension and retraction direction of the piston rod 13-2 of the propulsion cylinder is opposite to the extension direction of the forming guide groove. A push plate 13-1 is integrally installed in the vertical direction at the middle of the position corresponding to the piston rod and the guide groove.

[0040] In this embodiment, a clamping plate 5-1 is suspended above one side of the feeding end of the forming guide groove. The lower end of the clamping plate extends along the inner side of the forming guide groove. A gap is formed between the lower end face of the clamping plate and the bottom surface of the forming guide groove. A push plate guide opening 6 is formed in the middle of the clamping plate, which can accommodate the end of the push plate extending into it.

[0041] In this embodiment, the lateral upright part is a symmetrical slope 14 formed at the ends of the worktables on both sides of the feed end of the forming guide groove. The height of the two slopes gradually increases from the feed end side to the discharge end side until they are flush with the upper surface of the guide groove.

[0042] In this embodiment, the webbing inner pressing forming part includes two forming blocks 15, which are staggered and installed on both sides of the forming guide groove. The front end of each forming block is located outside the forming guide groove, and the middle part of the forming block is located inside the guide groove to form a continuous inclined surface 4. A wedge-shaped pressing block 3 is integrally formed at the rear end of each forming block. The lower end of the wedge-shaped pressing block is located inside the guide groove, and a gap is formed between the wedge-shaped pressing block and the bottom surface of the guide groove to match the thickness of the webbing and metal parts after combination.

[0043] The process of using this invention is as follows:

[0044] In this invention, one end of the webbing is stretched through a guide wheel to the space between the webbing guide wheel and the guide groove. At this time, the tape guide wheel above the webbing guide wheel synchronously introduces the double-sided tape. The introduced webbing and double-sided tape meet in the gap between the pressure roller and the fabric guide groove. Under the action of the pressure roller, the upper surface of the webbing is tightly bonded to the double-sided tape. At the same time, the film of the double-sided tape at the contact position between the webbing and the double-sided tape falls off and is discharged along the outer edge of the pressure roller. The clamping plate of the metal part feeding device clamps the metal part from the external hopper. After the metal part is placed and pressed on the surface of the webbing with the double-sided tape, the clamping plate is released and the next metal part is clamped, and this process is repeated. The webbing delivery device presses the pressure block into the groove of the metal part, and then pushes it to the subsequent discharge end position under the action of the slide cylinder. It is then cut by a laser cutting machine and waits to enter the subsequent process.

[0045] Under the action of the propulsion cylinder, the pusher plate pushes the semi-finished product into the feed end of the guide groove below the pressure plate. Under the action of the pressure plate and the slope, the two sides of the webbing are in close contact with the outer walls of the two sides of the metal part. Then, multiple semi-finished products are pushed in one by one. During the pushing process, the material at the rear end pushes the material at the front end in turn, thereby pushing the material at the front end into the forming block position. After being guided by the inclined surface at the front end of the forming block, the two sides of the webbing are folded over. Finally, after passing through the wedge-shaped pressing block, the inwardly folded ends of the webbing are pressed against the groove surface of the metal part to form the finished product.

[0046] In this invention, a fabric workbench and a forming workbench are used for the fabric application process and the forming process, respectively. A guiding device is used to guide double-sided tape and webbing onto the surface of the fabric workbench. Then, a pressing device presses the double-sided tape onto the upper surface of the webbing. A metal part feeding device is used to grab the metal parts placed in the external hopper and press them onto the surface of the double-sided tape for fixation. Finally, a webbing delivery device pushes the semi-finished product, which combines the metal parts and webbing, into the subsequent forming workbench. A forming guide groove is used to guide the material movement. A lateral upright part is used to ensure that the two sides of the webbing are in close contact with the two outer walls of the metal parts. A webbing inner pressing forming part is used to bend the two ends of the webbing into the metal parts and press them tightly against the groove surface formed by the metal parts, thereby producing the finished product.

Claims

1. An automated badge ribbon in-line coextrusion production line, characterized by: The application relates to a weaving and forming device, which comprises a forming workbench and a cloth workbench, wherein the forming workbench and the cloth workbench are provided with feeding ends and discharging ends respectively, the forming workbench and the cloth workbench are arranged at an angle of 90 degrees, the discharging end of the cloth workbench coincides with the feeding end of the forming workbench, a guide device, a pressing device, a metal piece feeding device, a braid delivering device and a cutting device are sequentially arranged in the cloth workbench from the feeding end to the discharging end, a braid lateral standing part and a braid inner pressure forming part are sequentially arranged in the forming workbench from the feeding end to the discharging end, a forming feeding device is arranged at the side of the feeding end of the forming workbench, and the forming feeding device is used for pushing the semi-product output by the braid delivering device into the braid lateral standing part. A forming guide groove and a cloth guide groove are respectively arranged in the middle of the upper surfaces of the forming workbench and the cloth workbench along the extending directions of the forming workbench and the cloth workbench, the feeding end and the discharging end of the forming guide groove and the cloth guide groove are arranged respectively, and the discharging end of the cloth guide groove is the feeding end of the forming guide groove. The guide device comprises a support, one end of the support is arranged above the cloth workbench, the other end of the support is arranged outside the cloth workbench, a braid guide wheel is arranged on the end of the support above the cloth workbench, a rubber belt guide wheel is arranged above the braid guide wheel, two braid guide wheels are arranged on the end of the support outside the cloth workbench, the braid is wound between the two braid guide wheels, is guided below the braid guide wheel and is tightly combined with the braid guide wheel, and the braid guided by the braid guide wheel is conducted into the cloth guide groove.

2. The automatic continuous over-molding production line for badges according to claim 1, characterized in that: The pressing device is arranged in the cloth guide groove, the pressing device comprises a fixed frame, a pressing roller is arranged in the fixed frame, the rotating shaft of the pressing roller is rotatably arranged in a fixed block, a pressing spring is arranged between the upper end of the fixed block and the fixed frame, a gap is formed between the pressing roller and the cloth guide groove, and the thickness of the gap is smaller than the thickness of the braid.

3. The automatic continuous over-molding production line for badges according to claim 1, characterized in that: The metal piece feeding device comprises a support, the support is arranged beside the cloth guide groove, a lifting cylinder is arranged on the upper end of the support, the piston rod of the lifting cylinder is vertically arranged downwards, a motor is arranged on the lower end of the piston rod, a plurality of swing rods are connected to the output end of the motor, the swing rods are symmetrically arranged on the two sides of the motor, a clamping plate is arranged on the same side of the swing rods, and the surface on the same side of the two clamping plates is used for clamping the metal piece. The braid delivering device comprises a sliding table cylinder, the sliding table cylinder is arranged beside the cloth guide groove, the piston rod of the sliding table cylinder is arranged in parallel with the cloth guide groove, a guide rod cylinder is arranged on the end of the piston rod along the vertical direction, a pressing block is arranged on the lower end of the guide rod cylinder, the pressing block is matched with the groove of the metal piece and can be pressed on the surface of the groove, and a cutting device is arranged beside the braid delivering device, the cutting device adopts a laser cutting machine. The advancing device comprises an advancing cylinder, the piston rod of the advancing cylinder is arranged in opposite to the extending direction of the forming guide groove, and a push plate is integrally arranged on the middle of the piston rod along the vertical direction.

4. The automatic continuous over-molding production line for a credential tag according to claim 3, characterized in that: The pressing plate is suspended above one side of the feeding end of the forming guide groove, and the lower end of the pressing plate extends along the inner side of the forming guide groove.

5. The automatic continuous over-molding production line for a credential tag according to claim 4, characterized in that: The two symmetrical slope surfaces of the lateral standing part of the fabric belt are formed on the end of the workbench on both sides of the feeding end of the forming guide groove, and the height of the two slope surfaces gradually increases from the side of the feeding end to the side of the discharging end until the height is equal to the upper surface of the forming guide groove.

6. The automatic continuous over-molding production line for a badge according to claim 4, characterized in that: The inner pressure forming part of the fabric belt includes two forming blocks which are oppositely installed on both sides of the forming guide groove. The front end of each forming block is located outside the forming guide groove, the middle part of the forming block is located inside the forming guide groove to form a continuous inclined surface, and a wedge-shaped pressing block is integrally formed at the rear end of each forming block. The lower end of the wedge-shaped pressing block is located inside the forming guide groove, and the gap between the wedge-shaped pressing block and the bottom surface of the forming guide groove is matched with the thickness of the combination of the fabric belt and the metal part.

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