Short sideband reserving and conveying device

Abstract

The utility model relates to the technical field of woodworking mechanical edge sealing equipment, and particularly discloses a short sideband reserved conveying device which comprises a narrow plate gluing base assembly, and the top of the narrow plate gluing base assembly is provided with a two-channel tabletop assembly, a cutter cutting assembly, a gluing gas circuit assembly, a gluing pressing wheel assembly and a sideband limiting mechanism. The short sideband reserved conveying device is designed and developed for solving the problem that the sideband utilization rate is low when an edge bonding machine carries out edge bonding, and compared with a traditional conveying device, the short sideband reserved conveying device optimizes the conveying route of the two-channel tabletop assembly; the cutter cutting-off assembly is adjusted to be close to the gluing pressing wheel assembly as much as possible; the sideband limiting mechanism is used for controlling the sideband to be attached to the plate at the most appropriate height position; according to the device, a sideband attaching line is optimized, and the attaching angle of the sideband and the large attaching rubber wheel is reduced; and the distance between the cutter and the laminating rubber wheel is reduced, so that the cutting reservation of the sideband is minimized.

Description

Technical Field

[0001] This utility model relates to the technical field of woodworking machinery edge banding equipment, specifically a short side tape pre-feeding device. Background Technology

[0002] Wooden furniture often has edge banding on the cross-section of the board material to seal the cross-section, prevent moisture and other damage to the board, prevent formaldehyde from evaporating from the board, and achieve a decorative and aesthetic effect.

[0003] Existing edge banding machines are mostly designed for wider boards, requiring a longer edge band for each board. Even after cutting, the remaining length is not a large proportion. However, when edge banding narrow boards is needed, the edge band pressing distance is shorter. If a long board edge banding structure is still used, the length of the reserved edge band after cutting will be too large compared to the actual length of the edge band sealed on the board, resulting in low edge band utilization and hindering production cost control. Therefore, we propose a short edge band reserved feeding device. Utility Model Content

[0004] The purpose of this utility model is to provide a short edge banding reserving feeding device to solve the problem mentioned in the background art that existing edge banding machines mostly use wider boards for edge banding, and each board requires a longer edge band. Even after cutting, the proportion of the remaining longer edge band is not high. However, when it is necessary to use edge banding for narrow boards, since the edge banding pressing distance is shorter, if the structure of long board edge banding is still used, the length of the reserved edge banding after cutting is too large compared with the actual edge banding length on the board, resulting in low edge banding utilization and hindering the control of production costs.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a short side strip pre-reserved feeding device, comprising a narrow plate glue-applying base assembly, wherein the top of the narrow plate glue-applying base assembly is respectively provided with a two-channel table assembly, a cutter cutting assembly, a glue-applying air passage assembly, a glue-applying pressure roller assembly and a side strip limiting mechanism;

[0006] The narrow plate glue base assembly includes a narrow plate tool magazine base plate. The top of the narrow plate tool magazine base plate is respectively equipped with a tool magazine fixing plate, a lifting support, and a guide seat. The lifting support is equipped with a bushing inside, and the bushing is equipped with a feeding lifting linkage. The bottom of the guide seat is equipped with a lifting support column. The outer side of the guide seat is respectively equipped with a first counter and a wrench sleeve. A fixing ring is provided between the feeding lifting linkage and the guide seat. Both the bottom of the guide seat and the outside of the feeding lifting linkage are equipped with bevel gears.

[0007] The two-channel tabletop assembly includes an outer cover mounted on top of the narrow plate glue base assembly, a bakelite board mounted on top of the outer cover, bakelite guide blocks and edge banding clips mounted on top of the bakelite board, a feeding belt assembly mounted on the bottom of the bakelite board, and edge strip switching A, edge strip switching B and small wheels mounted on top of the bakelite board.

[0008] The cutting assembly includes a discharge plate installed on top of the two-channel table assembly. A light sensor connection block and a light sensor are respectively installed on the top of the discharge plate. An L-shaped plate B, a reflector C, a wear-resistant plate C, a hot air baffle and a heat insulation baffle block are respectively installed on one end of the discharge plate. A cutter is installed on the top of the discharge plate.

[0009] The adhesive-coating roller assembly includes a roller base plate installed on one side of the two-channel table assembly. A guide rail mounting plate is installed on the top of the roller base plate, a right-angle plate is installed on one side of the guide rail mounting plate, and a guide rail slider is provided at the bottom of the guide rail mounting plate.

[0010] The guide rail mounting plate has a second counter and an adjusting screw installed on one side, a pressure roller seat B installed on the top of the guide rail mounting plate, a conical pressure roller group and a straight pressure roller group installed on the top of the pressure roller seat B, and several sets of screws installed inside the pressure roller seat B.

[0011] Among them, several sets of cylinders are set on one side of the pressure roller seat B and near the lead screw. Each cylinder is equipped with a silencer on the top. A large pressure roller for applying glue is set on the top of the right angle plate. A pressing air passage is set on one side of the pressure roller base plate.

[0012] The side-band limiting mechanism includes a base installed on top of the two-channel platform assembly, a guide rod A installed on top of the base, a screw support installed on top of the guide rod A, and a digital display installed on top of the screw support.

[0013] The base has a screw inside, the guide rod A has a lead screw nut outside, the guide rod A has a fixing plate outside, the fixing plate has a support rod A and a support rod B inside, and a pressure rod shaft is provided at one end of the support rod B.

[0014] Among them, a pressure rod sleeve is provided at one end of the pressure rod shaft, an internally threaded corrugated handle is provided at the top of the digital display, a rear pressure block C is provided at the bottom of the support rod A, and a linear bearing is provided on the outside of the guide rod A.

[0015] This utility model has at least the following beneficial effects:

[0016] This invention addresses the issue of low edge band utilization during edge banding by designing a short edge banding feeder. Compared to traditional feeders, it optimizes the feed path of the two-channel table assembly; adjusts the cutting component to be as close as possible to the glue-applying roller assembly; and controls the edge band to adhere to the board at the most suitable height using an edge band limiting mechanism. This device optimizes the edge band bonding path, reduces the bonding angle between the edge band and the large bonding roller, and reduces the distance between the cutter and the bonding roller, minimizing the edge band cutting allowance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the narrow plate adhesive base assembly of this utility model;

[0019] Figure 3 This is a schematic diagram of the two-channel tabletop assembly of this utility model;

[0020] Figure 4 This is a schematic diagram of the cutting component of the present invention;

[0021] Figure 5 This is a schematic diagram of the adhesive coating roller assembly of this utility model;

[0022] Figure 6 This is a schematic diagram of the side band limiting mechanism of this utility model.

[0023] In the diagram: 1. Narrow plate glue-applying base assembly; 2. Two-channel tabletop assembly; 3. Cutting blade assembly; 4. Glue-applying air path assembly; 5. Glue-applying pressure roller assembly; 6. Side belt limiting mechanism; 11. Narrow plate blade magazine base plate; 12. Blade magazine fixing plate; 110. Lifting support; 111. Bushing; 112. Belt feeding lifting linkage; 113. Guide seat; 116. Lifting support column; 119. Wrench sleeve; 120. First counter; 124. Fixing ring; 125. Bevel gear; 21. Bakelite large plate; 28. Bakelite guide block; 29. ​​Edge banding strip pressing piece; 210. Belt feeding assembly; 211. Edge strip switching A; 212. Edge strip switching B; 213. Small wheel; 214. Outer cover; 31. Discharge large plate; 32. Light sensor connecting block; 312. Light sensor; 315. L-shaped plate B; 316. Reflector Plate C; 317, Wear-resistant Plate C; 319, Cutter; 322, Hot Air Baffle; 324, Heat Insulation Block; 51, Pressure Roller Base Plate; 53, Guide Rail Mounting Plate; 54, Right Angle Plate; 55, Guide Rail Slider; 57, Adjusting Screw; 58, Pressure Roller Seat B; 510, Conical Pressure Roller Assembly; 512, Screw; 525, Second Counter; 528, Cylinder; 537, Silencer; 544, Glue-Applying Large Pressure Roller; 545. Direct pressure roller assembly; 546. Pressing air passage; 61. Base; 63. Guide rod A; 64. Screw support; 68. Digital display; 69. Screw; 611. Lead screw nut; 613. Support rod A; 614. Support rod B; 615. Pressure rod shaft; 616. Pressure rod sleeve; 621. Internal threaded corrugated handle; 623. Rear pressure block C; 624. Linear bearing; 625. Fixing plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1 to 6 This utility model provides a technical solution: a short side strip reserved feeding device, including a narrow plate glue base assembly 1, wherein the top of the narrow plate glue base assembly 1 is respectively provided with a two-channel table assembly 2, a cutter cutting assembly 3, a glue-applying air passage assembly 4, a glue-applying pressure roller assembly 5 and a side strip limiting mechanism 6.

[0027] The narrow plate glued base assembly 1 includes a narrow plate tool magazine base plate 11. The top of the narrow plate tool magazine base plate 11 is respectively equipped with a tool magazine fixing plate 12, a lifting support 110, and a guide seat 113. The lifting support 110 is provided with a bushing 111 inside. The bushing 111 is provided with a feeding lifting linkage 112 inside. The bottom of the guide seat 113 is provided with a lifting support column 116. The outer side of the guide seat 113 is respectively provided with a first counter 120 and a wrench sleeve 119. A fixing ring 124 is provided between the feeding lifting linkage 112 and the guide seat 113. Both the bottom of the guide seat 113 and the outside of the feeding lifting linkage 112 are provided with bevel gears 125.

[0028] The two-channel tabletop assembly 2 includes an outer cover 214 installed on the top of the narrow plate glue base assembly 1, a bakelite board 21 installed on the top of the outer cover 214, a bakelite guide block 28 and an edge sealing strip pressing member 29 respectively installed on the top of the bakelite board 21, a feeding belt assembly 210 installed on the bottom of the bakelite board 21, and an edge strip switching A211, an edge strip switching B212 and a small wheel 213 respectively provided on the top of the bakelite board 21.

[0029] The cutting assembly 3 includes a discharge plate 31 installed on the top of the two-channel table assembly 2. The top of the discharge plate 31 is respectively provided with a light sensor connection block 32 and a light sensor 312. One end of the discharge plate 31 is respectively provided with an L-shaped plate B315, a reflector C316, a wear-resistant plate C317, a hot air baffle 322 and a heat insulation baffle block 324. The top of the discharge plate 31 is provided with a cutter 319.

[0030] The adhesive-applying pressure roller assembly 5 includes a pressure roller base plate 51 mounted on one side of the two-channel table assembly 2. A guide rail mounting plate 53 is mounted on the top of the pressure roller base plate 51. A right-angle plate 54 is mounted on one side of the guide rail mounting plate 53. A guide rail slider 55 is provided at the bottom of the guide rail mounting plate 53. A second counter 525 and an adjusting screw 57 are respectively mounted on one side of the guide rail mounting plate 53. A pressure roller seat B58 is mounted on the top of the guide rail mounting plate 53. The top of the pressure roller seat B58 is respectively provided with a conical pressure roller group 510 and a straight pressure roller group 545. The inside of the pressure roller seat B58 is provided with a number of lead screws 512. On one side of the pressure roller seat B58 and near the lead screws 512, a number of cylinders 528 are provided. The top of each cylinder 528 is provided with a muffler 537. The top of the right angle plate 54 is provided with a glue-applying large pressure roller 544. The side of the pressure roller base plate 51 is provided with a pressing air passage 546.

[0031] The side band limiting mechanism 6 includes a base 61 mounted on top of the two-channel platform assembly 2. A guide rod A63 is mounted on the top of the base 61, a screw support 64 is mounted on the top of the guide rod A63, and a digital display 68 is mounted on the top of the screw support 64. A screw 69 is disposed inside the base 61, a lead screw nut 611 is disposed outside the guide rod A63, and a fixing plate 625 is disposed outside the guide rod A63. A support rod A613 and a support rod B614 are disposed inside the fixing plate 625. A pressure rod shaft 615 is disposed at one end of the support rod B614, and a pressure rod sleeve 616 is disposed at the outer end of the pressure rod shaft 615. An internally threaded corrugated handle 621 is disposed on the top of the digital display 68. A rear side band pressure block C623 is disposed at the bottom of the support rod A613, and a linear bearing 624 is disposed outside the guide rod A63.

[0032] The overall device consists of six major components: narrow plate glue base assembly 1, two-channel table assembly 2, cutter cutting assembly 3, glue application air circuit assembly 4, glue application pressure roller assembly 5, and edge band limiting mechanism 6. It is a short edge band pre-reservation tape feeding device designed and developed to solve the problem of low edge band utilization during edge banding of edge banding machines.

[0033] The guide seat 113 in the narrow plate glue base assembly 1 drives the lifting support column 116 to move up and down. The belt feeding lifting linkage 112 rotates inside the bushing 111. The number of rotations is counted by the setting of the lifting support 110, the belt feeding lifting linkage 112, the wrench sleeve 119, the first counter 120 and the bevel gear 125, which facilitates subsequent work.

[0034] The board is fixed by the edge banding clamp 29, and the edge strip switch A211, edge strip switch B212 and small wheel 213 are rotated by the feed belt assembly 210 to facilitate subsequent work on the board.

[0035] The light sensor connecting block 32 and the light sensor 312 can detect the condition of the board; the board is cut by the cutter 319, and the cutter cutting assembly 3 is brought close to the glue coating air circuit assembly 4 to work;

[0036] The side strip limiting mechanism 6 can fit the side strip with the plate at the most suitable height position. The height can be adjusted by rotating the internal threaded corrugated handle 621.

[0037] Example 2

[0038] like Figures 1 to 6In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that the structure in the narrow plate glue base assembly 1 provides support. Compared with the traditional tape feeding device, the two-channel table assembly 2 optimizes the tape feeding route. The cutter assembly 3 is brought as close as possible to the glue-applying air path assembly 4. The side tape limiting mechanism 6 controls the side tape to fit the board at the most suitable height position.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A short-side tape pre-feeding device, comprising a narrow plate adhesive base assembly (1), characterized in that: The top of the narrow plate glue base assembly (1) is respectively provided with a two-channel table assembly (2), a cutter cutting assembly (3), a glue-applying air passage assembly (4), a glue-applying pressure roller assembly (5) and a side belt limiting mechanism (6). The narrow plate glue base assembly (1) includes a narrow plate tool magazine base plate (11). The top of the narrow plate tool magazine base plate (11) is respectively equipped with a tool magazine fixing plate (12), a lifting support (110), and a guide seat (113). The lifting support (110) is provided with a bushing (111) inside. The bushing (111) is provided with a belt feeding lifting rod (112) inside. The bottom of the guide seat (113) is provided with a lifting support column (116). The outer side of the guide seat (113) is respectively provided with a first counter (120) and a wrench sleeve (119). A fixing ring (124) is provided between the belt feeding lifting rod (112) and the guide seat (113). The bottom of the guide seat (113) and the outside of the belt feeding lifting rod (112) are both provided with bevel gears (125). The two-channel tabletop assembly (2) includes an outer cover (214) installed on the top of the narrow plate glue base assembly (1), a bakelite board (21) installed on the top of the outer cover (214), a bakelite guide block (28) and an edge banding strip presser (29) respectively installed on the top of the bakelite board (21), a feeding assembly (210) installed on the bottom of the bakelite board (21), and an edge strip switch A (211), an edge strip switch B (212) and a small wheel (213) respectively provided on the top of the bakelite board (21). The cutting assembly (3) includes a discharge plate (31) installed on the top of the two-channel table assembly (2). The top of the discharge plate (31) is provided with a light sensor connection block (32) and a light sensor (312). One end of the discharge plate (31) is provided with an L-shaped plate B (315), a reflector C (316), a wear-resistant plate C (317), a hot air baffle (322), and a heat insulation baffle block (324). The top of the discharge plate (31) is provided with a cutter (319).

2. The short side belt pre-feeding device according to claim 1, characterized in that: The glue-applying pressure roller assembly (5) includes a pressure roller base plate (51) installed on one side of the two-channel table assembly (2). A guide rail mounting plate (53) is installed on the top of the pressure roller base plate (51), a right angle plate (54) is installed on one side of the guide rail mounting plate (53), and a guide rail slider (55) is provided at the bottom of the guide rail mounting plate (53).

3. The short side belt pre-feeding device according to claim 2, characterized in that: A second counter (525) and an adjusting screw (57) are respectively installed on one side of the guide rail mounting plate (53). A pressure roller seat B (58) is installed on the top of the guide rail mounting plate (53). A conical pressure roller group (510) and a straight pressure roller group (545) are respectively provided on the top of the pressure roller seat B (58). Several sets of screws (512) are provided inside the pressure roller seat B (58).

4. The short side belt pre-feeding device according to claim 3, characterized in that: Several sets of cylinders (528) are provided on one side of the pressure roller seat B (58) and near the lead screw (512). Each cylinder (528) is provided with a muffler (537) on its top. A glue-applying pressure roller (544) is provided on the top of the right angle plate (54). A pressing air passage (546) is provided on one side of the pressure roller base plate (51).

5. The short side belt pre-feeding device according to claim 1, characterized in that: The side band limiting mechanism (6) includes a base (61) mounted on the top of the two-channel table assembly (2), a guide rod A (63) is mounted on the top of the base (61), a screw support (64) is mounted on the top of the guide rod A (63), and a digital display (68) is provided on the top of the screw support (64).

6. The short side belt pre-feeding device according to claim 5, characterized in that: The base (61) is provided with a screw (69) inside, the guide rod A (63) is provided with a lead screw nut (611) outside, the guide rod A (63) is provided with a fixing plate (625) outside, the fixing plate (625) is provided with a support rod A (613) and a support rod B (614) inside, and a pressure rod shaft (615) is provided at one end of the support rod B (614).

7. The short side belt pre-feeding device according to claim 6, characterized in that: The outer end of the pressure rod shaft (615) is provided with a pressure rod sleeve (616), the top of the digital display (68) is provided with an internal threaded corrugated handle (621), the bottom of the support rod A (613) is provided with a rear side pressure block C (623), and the outer side of the guide rod A (63) is provided with a linear bearing (624).

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