Football leather sheet back glue pressing device

Abstract

The utility model discloses a football leather sheet back glue pressing device, which belongs to the technical field of football leather sheet processing, and comprises a first support and a second support, electric conveying belts are arranged on the front side and the rear side between the first support and the second support, and glue pressing mechanisms are arranged on the top of the first support and the top of the second support. A heating assembly is arranged at the top of the glue pressing mechanism, the glue pressing mechanism comprises a supporting frame, and the problems that in the prior art, although synchronous glue coating and glue pressing work can be conducted on football leather sheets, manual discharging and then feeding are needed after glue pressing is completed, continuous glue coating and glue pressing work cannot be conducted, and therefore the machining efficiency is low, and the production cost is low are solved. The problems that in the prior art, glue cannot meet the large-batch production and processing requirements, a heating structure is lacked in the glue pressing process, and the glue is generally high in viscosity and poor in flowability at the normal temperature, so that the glue cannot be evenly spread on the surface of the football leather sheet easily are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to football leather piece processing technical field, especially a football leather piece back glue pressing device. BACKGROUND

[0002] Football is generally spliced by multiple leather pieces, in order to make the connection between the leather pieces firm, usually need to carry out glue pressing treatment on the back of the leather piece.

[0003] The existing football leather piece gluing process is usually manual holding brush to brush glue on the back of the foam layer, the traditional mode has the problems of complicated operation, high labor intensity, low production efficiency, difficult to guarantee quality and the like;

[0004] The existing patent (announcement number: CN221268730U) discloses a leather piece back glue pressing machine, including frame, upper fixed plate, glue pressing drive device, glue pressing mold mounting plate, glue pressing mold, lower fixed plate, glue pressing lifting seat, glue pressing cover, glue storage tank, spring, glue pressing cover is provided with leather piece placing hole, the periphery of leather piece placing hole is equipped with leather piece fabric limiting pressure edge, and sponge is arranged at leather piece placing hole, the structure design of the utility model is reasonable, the operator can place the leather piece module with the front face upwards in the leather piece placing hole of glue pressing cover, starts glue pressing drive device, and glue pressing mold can press glue pressing lifting seat, glue pressing cover and leather piece module together downwards, so that the foam layer of leather piece module can contact the glue in glue storage tank, thereby carrying out back gluing operation, the utility model can complete the back glue pressing work of leather piece module, and the production efficiency is high, the labor intensity is reduced, and the gluing quality of product can be guaranteed.

[0005] For the above problems, the existing patent gives a solution, which can carry out synchronous gluing and glue pressing work on the football leather piece, but manual unloading and feeding are needed after glue pressing, continuous gluing and glue pressing work cannot be carried out, so that the processing efficiency is low, and it cannot adapt to large batch production and processing demand, and there is lack of heating structure in the glue pressing process, usually the viscosity of glue is high at room temperature, and the flowability is poor, so that the glue cannot be evenly spread on the surface of football leather piece.

[0006] Therefore, a football leather piece back glue pressing device is provided. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose lies in, provide a football leather piece backside glue pressing device, can solve although the football leather piece can carry out synchronous gluing and glue pressing work to the existing, but its glue pressing is completed and needs manual unloading again and feeds, cannot carry out continuous gluing and glue pressing work, thereby the processing efficiency is lower, cannot adapt to the production and processing demand of large quantities, and its glue pressing process lacks heating structure, usually glue viscosity is higher, and flowability is poor under normal temperature, thereby not favorable to the even spread of glue on the football leather piece surface problem.

[0008] To realize above-mentioned purpose, the utility model provides following technical scheme: a football leather piece backside glue pressing device, including first support and second support, the front side and the back side between first support and second support are all provided with electric conveying belt, the top of first support and second support is provided with glue pressing mechanism, the top of glue pressing mechanism is provided with heating assembly,

[0009] Glue pressing mechanism includes support frame, and the top of first support and second support is fixedly connected with the both sides of support frame bottom respectively, the inner chamber of support frame is provided with glue roller, the left side of glue roller is fixedly connected with first axle rod, the right side of glue roller is connected with glue pipe, the surface of first axle rod and glue pipe is all connected with sliding block through bearing, the right side of glue pipe is rotatably connected with glue supply pipe through swivel joint, the both sides of support frame top are all fixedly connected with air cylinder, the output rod of air cylinder penetrates support frame and is fixedly connected with the top of sliding block, the bottom of glue roller is provided with transmission assembly.

[0010] Preferably, the heating assembly includes a warm air blower, the warm air blower is arranged on the top of the support frame, the bottom outlet of the warm air blower is communicated with a connecting cover, and the bottom of the connecting cover is communicated with a transmission pipe.

[0011] Preferably, the bottom of the transmission pipe penetrates the support frame and is communicated with an air outlet pipe, and a plurality of air outlets are formed in the bottom of the air outlet pipe.

[0012] Preferably, the bottom of the warm air blower on both sides is fixedly connected with a fixed support, and the side close to the support frame of the fixed support is fixedly connected with the support frame.

[0013] Preferably, the transmission assembly includes a transmission roller, the transmission roller is located at the bottom of the glue roller, the left side of the transmission roller is fixedly connected with a second shaft, the right side of the transmission roller is fixedly connected with a third shaft, and the surfaces of the second shaft and the third shaft are rotatably connected with the inner walls of the first support and the second support through bearings.

[0014] Preferably, the right side of the third shaft is provided with a driving motor, the driving motor is fixedly connected to the right side of the second support, and the output shaft of the driving motor is fixedly connected with the right side of the third shaft.

[0015] Preferably, the inside of the glue roller is a hollow structure, and the surface of the glue roller is provided with a plurality of uniformly distributed small holes.

[0016] Preferably, the two sides of the support frame are provided with sliding grooves matched with the sliding blocks, the side of the sliding block close to the inner wall of the sliding groove is slidably connected with the inner wall of the sliding groove, and the two sides of the top of the support frame are provided with through holes matched with the air cylinders, and the output rod of the air cylinder is slidably connected with the inner wall of the through hole.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、Through the setting of the glue pressing mechanism, the football leather piece can be synchronously glued and pressed, and through the cooperation with the electric conveying belt, manual feeding and discharging is not needed frequently, so that the football leather piece can be continuously glued and pressed, and the processing efficiency is improved.

[0019] 2、Through the setting of the heating assembly, the glue can be heated by the glue pressing mechanism in the gluing and pressing process, so that the flowability of the glue can be improved, and the glue can be uniformly spread on the surface of the football leather piece. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the football leather piece back glue pressing device of the utility model;

[0021] Figure 2 It is the structure diagram of the football leather piece back glue pressing device of the utility model; Figure 1 It is the structure diagram of another angle;

[0022] Figure 3 It is the split structure diagram of the glue pressing mechanism of the utility model;

[0023] Figure 4 It is the bottom view structure diagram of the heating assembly in the utility model;

[0024] Figure 5 It is the structure diagram of the transmission assembly in the utility model.

[0025] In the drawing, 1, first support; 2, second support; 3, electric conveying belt; 4, glue pressing mechanism; 401, support frame; 402, glue roller; 403, first shaft; 404, glue conveying pipe; 405, sliding block; 406, glue supply pipe; 407, air cylinder; 408, transmission assembly; 408a, transmission roller; 408b, second shaft; 408c, third shaft; 408d, driving motor; 5, heating assembly; 501, fan heater; 502, connecting cover; 503, transmission pipe; 504, air outlet pipe; 505, air outlet; 506, fixed support; 6, sliding groove; 7, through hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical schemes:

[0028] A football leather piece back glue pressing device, including first support 1 and second support 2, the front side and the back side between first support 1 and second support 2 are provided with motorized conveyor belt 3, and the top of first support 1 and second support 2 is provided with glue pressing mechanism 4, and the top of glue pressing mechanism 4 is provided with heating assembly 5.

[0029] Glue pressing mechanism 4 includes support frame 401, and the bottom of support frame 401 is fixedly connected with the top of first support 1 and second support 2 on both sides respectively, the inner chamber of support frame 401 is provided with glue roller 402, the left side of glue roller 402 is fixedly connected with first shaft 403, the right side of glue roller 402 is communicated with glue conveying pipe 404, and the surface of first shaft 403 and glue conveying pipe 404 is connected with sliding block 405 through bearing, the right side of glue conveying pipe 404 is rotatably connected with glue supply pipe 406 through rotary joint, both sides of the top of support frame 401 are fixedly connected with air cylinder 407, the output rod of air cylinder 407 penetrates support frame 401 and is fixedly connected with the top of sliding block 405, and the bottom of glue roller 402 is provided with transmission assembly 408.

[0030] In the embodiment: by setting first support 1, second support 2, motorized conveyor belt 3, glue pressing mechanism 4 and heating assembly 5, when using, first support 1 and second support 2 can support motorized conveyor belt 3 and glue pressing mechanism 4, glue pressing mechanism 4 can be set to glue football leather piece simultaneously, and the cooperation with motorized conveyor belt 3 can be used without frequent manual feeding and discharging, so that the continuous glue and glue pressing work can be carried out on football leather piece, the processing efficiency is improved, the glue pressing mechanism 4 can be assisted to heat glue in the process of glue pressing and glue pressing through the setting of heating assembly 5, so that the fluidity of glue can be improved, and the glue can be evenly spread on the surface of football leather piece.

[0031] Specifically, as Figure 1 , Figure 2 , Figure 4As shown, the heating assembly 5 comprises a hair drier 501, which is arranged at the top of the support frame 401, and a connecting cover 502 is communicated with the bottom outlet of the hair drier 501, and a transmission pipe 503 is communicated with the bottom of the connecting cover 502.

[0032] Specifically, as shown in Figure 2 , Figure 4 , the bottom of the transmission pipe 503 penetrates the support frame 401 and is communicated with an air outlet pipe 504, and a plurality of air outlets 505 are arranged at the bottom of the air outlet pipe 504.

[0033] Specifically, as shown in Figure 1 , Figure 2 , Figure 4 , the bottom of the hair drier 501 is fixedly connected with a fixed support 506, and the side of the fixed support 506 close to the support frame 401 is fixedly connected with the support frame 401.

[0034] In this embodiment: by arranging the hair drier 501, the connecting cover 502, the transmission pipe 503, the air outlet pipe 504, the air outlet 505 and the fixed support 506, when the glue is coated and pressed, the hair drier 501 can be started, and the hot air in the hair drier 501 is transmitted to the air outlet pipe 504 through the connecting cover 502 and the transmission pipe 503, and then the hot air is blown to the glue coating roller 402 through the air outlet 505, so that the glue coating roller 402 can be heated, so that the glue inside and on the surface of the glue coating roller 402 can be heated, the flowability of the glue can be improved, and the glue can be uniformly spread on the surface of the football leather piece, and the fixed support 506 can support and fix the hair drier 501.

[0035] Specifically, as shown in Figure 1 , Figure 3 , Figure 5 , the transmission assembly 408 comprises a transmission roller 408a, which is arranged at the bottom of the glue coating roller 402, a second shaft 408b is fixedly connected to the left side of the transmission roller 408a, a third shaft 408c is fixedly connected to the right side of the transmission roller 408a, and the surfaces of the second shaft 408b and the third shaft 408c are rotatably connected with the inner walls of the first support 1 and the second support 2 through bearings.

[0036] Specifically, as shown in Figure 1 , Figure 3 , Figure 5 , the right side of the third shaft 408c is provided with a driving motor 408d, the driving motor 408d is fixedly connected to the right side of the second support 2, and the output shaft of the driving motor 408d is fixedly connected with the right side of the third shaft 408c.

[0037] In the embodiment, the transmission roller 408a, the second shaft 408b, the third shaft 408c and the driving motor 408d are arranged, and when in use, the bottom of the football leather piece can be supported by the transmission roller 408a, then during the process of gluing and pressing the football leather piece by the glue roller 402, the driving motor 408d can be started to drive the third shaft 408c to rotate, and the third shaft 408c drives the transmission roller 408a and the second shaft 408b to rotate, and the rotation of the transmission roller 408a can synchronously transport the football leather piece during the process of gluing and pressing the football leather piece.

[0038] Specifically, as shown in Figure 1 、 Figure 3 , the glue roller 402 is hollow, and a plurality of small holes are arranged on the surface of the glue roller 402.

[0039] Specifically, as shown in Figure 1 、 Figure 3 , the two sides of the support frame 401 are provided with sliding grooves 6 matched with the sliding blocks 405, one side of the sliding block 405 close to the inner wall of the sliding groove 6 is slidably connected with the inner wall of the sliding groove 6, and the two sides of the top of the support frame 401 are provided with through holes 7 matched with the air cylinders 407, and the output rods of the air cylinders 407 are slidably connected with the inner walls of the through holes 7.

[0040] In the embodiment, the inside of the glue roller 402 is hollow to store glue, the surface of the glue roller 402 is provided with a plurality of small holes to make the glue overflow on the surface of the glue roller 402, the sliding grooves 6 are arranged to facilitate the up and down movement of the sliding blocks 405, and the through holes 7 are arranged to facilitate the telescopic output of the output rods of the air cylinders 407 in the inner cavity of the support frame 401.

[0041] Working principle: in use, by connecting the glue supply pipe 406 with the glue supply equipment, then the glue enters the glue roller 402 through the glue supply pipe 406 and the glue conveying pipe 404, the glue will overflow from the small holes of the glue roller 402 under the action of pressure, then start the air cylinder 407, the output rod of the air cylinder 407 drives the sliding block 405 to move down in the sliding groove 6, the two sliding blocks 405 drive the first shaft rod 403 and the glue conveying pipe 404 to move down respectively, the first shaft rod 403 and the glue conveying pipe 404 drive the glue roller 402 to move down, adjust the glue roller 402 and the transmission roller 408a to the appropriate interval, so as to adjust the clamping force between the glue roller 402 and the transmission roller 408a, then start the driving motor 408d, the output shaft of the driving motor 408d drives the third shaft rod 408c to rotate, the third shaft rod 408c drives the transmission roller 408a and the second shaft rod 408b to rotate, then place the football leather piece on the front side of the electric conveying belt 3, start the electric conveying belt 3 to convey the football leather piece, when the football leather piece gradually enters between the glue roller 402 and the transmission roller 408a, the glue roller 402 will produce a certain clamping force on the football leather piece with the transmission roller 408a, and convey the football leather piece under the rotation of the transmission roller 408a, the glue roller 402 will glue the football leather piece during conveying, and the clamping force between the glue roller 402 and the transmission roller 408a can synchronize the football leather piece to press the glue, when the pressing force is small or large, the clamping pressure can also be adjusted by the air cylinder 407, then the football leather piece can be conveyed and discharged by the rear electric conveying belt 3 after being glued and pressed, and the warm air blower 501 can be started during the process of gluing and pressing, the warm air blower 501 transmits hot air to the air outlet pipe 504 through the connecting cover 502 and the transmission pipe 503, then the hot air blows to the glue roller 402 through the air outlet 505, which can heat the glue roller 402, so as to heat the glue inside and on the surface of the glue roller 402, which can improve the fluidity of the glue, so that the glue can spread uniformly on the surface of the football leather piece.

[0042] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A football leather piece back gluing device comprising a first support (1) and a second support (2), characterized by: The front side and the rear side between the first support (1) and the second support (2) are provided with electric conveying belts (3), the top of the first support (1) and the second support (2) is provided with a glue pressing mechanism (4), and the top of the glue pressing mechanism (4) is provided with a heating assembly (5); The glue pressing mechanism (4) comprises a support frame (401), the bottom of the support frame (401) is fixedly connected with the top of the first support (1) and the second support (2) on both sides, respectively, a glue roller (402) is arranged in the inner cavity of the support frame (401), a first shaft rod (403) is fixedly connected to the left side of the glue roller (402), a glue conveying pipe (404) is communicated with the right side of the glue roller (402), sliding blocks (405) are connected to the surfaces of the first shaft rod (403) and the glue conveying pipe (404) through bearings, a glue supply pipe (406) is rotatably connected to the right side of the glue conveying pipe (404) through a rotary joint, air cylinders (407) are fixedly connected to the top of the support frame (401) on both sides, the output rods of the air cylinders (407) penetrate through the support frame (401) and are fixedly connected with the top of the sliding block (405), and a transmission assembly (408) is arranged at the bottom of the glue roller (402).

2. The device for pressing glue on the back of football leather piece according to claim 1, characterized in that: The heating assembly (5) comprises a warm air blower (501), the warm air blower (501) is arranged at the top of the support frame (401), a connecting cover (502) is communicated with the bottom outlet of the warm air blower (501), and a transmission pipe (503) is communicated with the bottom of the connecting cover (502).

3. The device according to claim 2, wherein: The bottom of the transmission pipe (503) penetrates through the support frame (401) and is communicated with an air outlet pipe (504), and a plurality of air outlets (505) are formed in the bottom of the air outlet pipe (504).

4. The device according to claim 2, wherein: Fixed supports (506) are fixedly connected to the bottoms of the two sides of the warm air blower (501), and the side of the fixed support (506) close to the support frame (401) is fixedly connected with the support frame (401).

5. The device for pressing glue on the back of football leather piece according to claim 1, characterized in that: The transmission assembly (408) comprises a transmission roller (408a), the transmission roller (408a) is located at the bottom of the glue roller (402), a second shaft rod (408b) is fixedly connected to the left side of the transmission roller (408a), and a third shaft rod (408c) is fixedly connected to the right side of the transmission roller (408a), the surfaces of the second shaft rod (408b) and the third shaft rod (408c) are rotatably connected with the inner walls of the first support (1) and the second support (2) through bearings, respectively.

6. The device according to claim 5, wherein: A driving motor (408d) is arranged on the right side of the third shaft rod (408c), the driving motor (408d) is fixedly connected to the right side of the second support (2), and the output shaft of the driving motor (408d) is fixedly connected with the right side of the third shaft rod (408c).

7. The device according to claim 1, wherein: The inside of the glue roller (402) is a hollow structure, and a plurality of small holes are formed on the surface of the glue roller (402).

8. The device according to claim 1, wherein: Both sides of the support frame (401) are provided with sliding grooves (6) matched with sliding blocks (405), one side of the sliding block (405) close to the inner wall of the sliding groove (6) is slidably connected with the inner wall of the sliding groove (6), both sides of the top of the support frame (401) are provided with through holes (7) matched with air cylinders (407), and the output rod of the air cylinder (407) is slidably connected with the inner wall of the through hole (7).

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