Book falling structure of cold glue machine for workbook production

Abstract

The utility model discloses a book falling structure of a cold glue machine for workbook production, and relates to the technical field of workbook production. The book falling structure of the cold glue machine for workbook production comprises a first supporting frame, a first conveying belt is arranged at the top of the first supporting frame, two hydraulic cylinders are fixedly connected to one end of the first supporting frame, and the output ends of the two hydraulic cylinders are jointly and fixedly connected with a second supporting frame; second conveying belts are arranged at the two ends of the top of the second supporting frame correspondingly, two electric push rods are fixedly connected to the two ends of the top of the second supporting frame correspondingly, a third conveying belt is arranged at the output ends of the four electric push rods jointly, clamping plates are arranged at the positions, located at the two ends of the first supporting frame, of the first supporting frame correspondingly, and a guide rod is arranged at one end of the bottom of the second supporting frame. The top of the guide rod is slidably connected with three baffles. The positions of the two second conveying belts can be adjusted according to the size of the exercise book, so that follow-up collection is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of work book, concretely is a fall book structure for the cold glue machine of work book production. BACKGROUND

[0002] In the work book production process, after the cold glue machine completes binding through the glue adhesion of book pages, the finished work book needs to be transferred to the collection area to be collected uniformly, so as to facilitate subsequent packing and transportation, wherein the fall book structure refers to the structure responsible for the safe and orderly collection or stacking of the bound work book in the cold glue machine, therefore the quality of the fall book structure directly affects the production efficiency and finished product quality.

[0003] However, in the prior art, the bound work book is prone to deviation when being removed from the cold glue machine, at which time manual intervention is required for adjustment, resulting in reduced production efficiency, and the existing fall book structure lacks the convenience of adjusting according to the size of the work book, thereby affecting the collection and transportation of the work book and reducing the application range of the cold glue machine.

[0004] Therefore, the utility model provides a fall book structure for the cold glue machine of work book production. UTILITY MODEL CONTENTS

[0005] In order to solve the problem that the existing fall book structure is inconvenient to adjust according to the size of the work book, the purpose of the utility model is to provide a fall book structure for the cold glue machine of work book production.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: a fall book structure for the cold glue machine of work book production, comprising a first support frame, the top of the first support frame is provided with a first conveying belt, one end of the first support frame is fixedly connected with two hydraulic cylinders, the output ends of the two hydraulic cylinders are jointly fixedly connected with a second support frame, the top of the second support frame is provided with a second conveying belt at both ends respectively, two electric push rods are fixedly connected to both ends of the second support frame respectively, and a third conveying belt is jointly arranged at the output ends of the four electric push rods, a clamping plate is arranged at both ends of the first support frame respectively, a guide rod is arranged at one end of the bottom of the second support frame, and three baffles are slidably connected to the top of the guide rod.

[0007] Preferably, the second support frame is rotatably connected with a transmission shaft at both ends of the top respectively, the inner walls of the second conveying belt are provided with a rotating shaft at both ends respectively, the outer walls of the transmission shaft are provided with a spline groove at both ends respectively, the inner wall of the rotating shaft is fixedly connected with a spline block, and the spline block is slidably connected with the spline groove.

[0008] Preferably, the second support frame is rotatably connected between the two rotating shafts with a bidirectional screw rod, the two ends of the bidirectional screw rod are respectively threadedly connected with connecting plates, one end of the connecting plate is fixedly connected with a sleeve, one end of the sleeve is provided with a steel ball, one end of the outer wall of the rotating shaft is provided with a limiting groove, and the steel ball is in rolling connection with the limiting groove.

[0009] Preferably, the second support frame is rotatably connected between the two rotating shafts with a bidirectional screw rod, the two ends of the bidirectional screw rod are respectively threadedly connected with connecting plates, one end of the connecting plate is fixedly connected with a sleeve, one end of the sleeve is provided with a steel ball, one end of the outer wall of the rotating shaft is provided with a limiting groove, and the steel ball is in rolling connection with the limiting groove.

[0010] Preferably, the first support frame is fixedly connected with a first motor at one end, the output end of the first motor is fixedly connected with a first conveying belt input shaft, the second support frame is fixedly connected with a second motor at one end, the output end of the second motor is fixedly connected with a transmission shaft, the output ends of the four electric push rods are commonly fixedly connected with a third support frame, the third conveying belt is rotatably connected with the third support frame, the third support frame is fixedly connected with a third motor at one end, and the output end of the third motor is fixedly connected with a third conveying belt input shaft.

[0011] Preferably, the first support frame is fixedly connected with a first support arm at two ends of the second support frame, the first support arm is fixedly connected with a first air cylinder at one end, and the output end of the first air cylinder is fixedly connected with a clamping plate.

[0012] Preferably, the second support frame is fixedly connected with a second support arm at one end of the bottom, the second support arm is fixedly connected with a second air cylinder at one end, and the output end of the second air cylinder is fixedly connected with a guide rod.

[0013] Preferably, the guide rod is provided with a sliding groove at the top, and the bottom of the baffle is fixedly connected with a sliding block in sliding connection with the sliding groove.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、 the utility model discloses a rotating knob drives the bidirectional screw rod to rotate to drive two second conveying belts to move synchronously in reverse, and the position of the baffle is adjusted according to the position of the second conveying belt, so that different size workbooks can be stored and stacked.

[0016] 2、 the utility model discloses that the electric push rod drives the third conveying belt to move downwards to press the stacked workbooks tightly, so that subsequent packing and transportation are facilitated, and in addition, the design of the clamping plate can clamp the two ends of the workbooks, so that the stacked workbooks can be more neat. DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present application.

[0019] Figure 2 It is a first support frame structure schematic diagram in the present application.

[0020] Figure 3 It is an electric push rod and third support frame connection structure schematic diagram in the present application.

[0021] Figure 4 It is a second support frame and second conveying belt connection structure schematic diagram in the present application.

[0022] Figure 5 It is a connecting plate and bidirectional screw rod connection structure schematic diagram in the present application.

[0023] Figure 6 It is a steel ball and limiting groove connection structure schematic diagram in the present application.

[0024] Figure 7 It is a sliding block and sliding groove connection structure schematic diagram in the present application.

[0025] Figure 8 It is a support plate structure schematic diagram in the present application.

[0026] In the figure: 1, first support frame; 2, first conveying belt; 3, hydraulic cylinder; 4, second support frame; 5, second conveying belt; 6, electric push rod; 7, third conveying belt; 8, clamping plate; 9, guide rod; 10, baffle; 11, transmission shaft; 12, rotating shaft; 13, spline groove; 14, spline block; 15, bidirectional screw rod; 16, connecting plate; 17, sleeve; 18, steel ball; 19, limiting groove; 20, sliding rod; 21, knob; 22, first motor; 23, second motor; 24, third motor; 25, first support arm; 26, first air cylinder; 27, second support arm; 28, second air cylinder; 29, sliding groove; 30, sliding block; 31, third support frame; 32 support plate. DETAILED DESCRIPTION

[0027] 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.

[0028] Example: Figures 1-8 As shown, this utility model provides a book-making structure for a cold glue machine used in the production of exercise books, including a first support frame 1, a first conveyor belt 2 at the top of the first support frame 1, two hydraulic cylinders 3 fixedly connected to one end of the first support frame 1, a second support frame 4 fixedly connected to the output ends of the two hydraulic cylinders 3, a second conveyor belt 5 at both ends of the top of the second support frame 4, two electric push rods 6 fixedly connected to both ends of the second support frame 4, a third conveyor belt 7 at the output ends of the four electric push rods 6, clamping plates 8 at both ends of the first support frame 1, a guide rod 9 at one end of the bottom of the second support frame 4, and three baffles 10 slidably connected to the top of the guide rod 9;

[0029] In this embodiment, firstly, two hydraulic cylinders 3 drive the second support frame 4 and the second conveyor belt 5 to move towards the first conveyor belt 2. Simultaneously, an electric push rod 6 drives the third conveyor belt 7 to move upward, so that one end of the second conveyor belt 5 moves below the first conveyor belt 2, while the third conveyor belt 7 moves above the first conveyor belt 2. When the workbook is bound and removed from the cold glue machine, it falls onto the first conveyor belt 2. The first conveyor belt 2 then transports the workbook. During this process, the guide rod 9 moves upward, thereby causing the baffle 10 to move upward, allowing the top of the baffle 10 to move through the gap between the second support frame 4 and the second conveyor belt 5 to above the second conveyor belt 5. When the workbook falls from the first conveyor belt 2... When the workbooks fall onto the second conveyor belt 5, they are limited by the baffle 10, preventing them from slipping off the second conveyor belt 5. When a certain number of workbooks are stacked on the second conveyor belt 5, the two clamping plates 8 are driven to move. During the movement, the two clamping plates 8 can clamp the two ends of the workbooks, making the stacked workbooks more neat. After the stacked workbooks are neatly arranged, the clamping plates 8 are driven to move out from between the second conveyor belt 5 and the third conveyor belt 7, and at the same time, the baffle 10 is driven to move downward to below the second conveyor belt 5. At this time, the third conveyor belt 7 is driven downward by the four electric push rods 6, thereby squeezing the workbooks and compacting the stacked workbooks for subsequent packaging and sealing.

[0030] The second support frame 4 is rotatably connected with a transmission shaft 11 at both ends of the top thereof, the second conveying belt 5 is provided with a rotating shaft 12 at both ends of the inner wall thereof, the transmission shaft 11 is provided with a spline groove 13 at both ends of the outer wall thereof, the rotating shaft 12 is fixedly connected with a spline block 14 at the inner wall thereof, and the spline block 14 is in sliding connection with the spline groove 13;

[0031] In the embodiment, the rotating shaft 12 can rotate synchronously with the transmission shaft 11 through the design of the spline groove 13 and the spline block 14, and thus the second conveying belt 5 can rotate synchronously with the transmission shaft 11, so that the transmission shaft 11 only needs to be driven to rotate when the second conveying belt 5 is driven to rotate.

[0032] The second support frame 4 is rotatably connected with a double-direction screw rod 15 between the two rotating shafts 12, the double-direction screw rod 15 is threadedly connected with a connecting plate 16 at both ends thereof, the connecting plate 16 is fixedly connected with a sleeve 17 at one end thereof, the sleeve 17 is provided with a steel ball 18 at one end thereof, the rotating shaft 12 is provided with a limiting groove 19 at one end of the outer wall thereof, and the steel ball 18 is in rolling connection with the limiting groove 19;

[0033] In the embodiment, the double-direction screw rod 15 is driven to rotate, so as to drive the two connecting plates 16 to synchronously and reversely move, the connecting plate 16 drives the sleeve 17 and the steel ball 18 to move in the moving process, one end of the steel ball 18 is located in the limiting groove 19 at one end of the rotating shaft 12, and thus the rotating shaft 12 moves together with the connecting plate 16 under the driving of the steel ball 18, so as to drive the second conveying belt 5 to move, and the double-direction screw rod 15 drives the two second conveying belts 5 to synchronously and reversely move in the rotating process, so as to adjust the positions of the two second conveying belts 5 according to the size of the work book.

[0034] The second support frame 4 is fixedly connected with a sliding rod 20 at both ends of the double-direction screw rod 15, the sliding rod 20 is in sliding connection with the connecting plate 16, and the double-direction screw rod 15 extends to the outside of the second support frame 4 at one end thereof and is fixedly connected with a knob 21;

[0035] In the embodiment, the sliding rod 20 can support and limit the connecting plate 16, so as to avoid the connecting plate 16 from rotating together with the double-direction screw rod 15, and the knob 21 can be used to drive the double-direction screw rod 15 to rotate.

[0036] One end of the first support frame 1 is fixedly connected with a first motor 22, the output end of the first motor 22 is fixedly connected with an input shaft of the first conveying belt 2, one end of the second support frame 4 is fixedly connected with a second motor 23, the output end of the second motor 23 is fixedly connected with the transmission shaft 11, the output ends of the four electric push rods 6 are commonly fixedly connected with a third support frame 31, the third conveying belt 7 is rotatably connected with the third support frame 31, one end of the third support frame 31 is fixedly connected with a third motor 24, and the output end of the third motor 24 is fixedly connected with an input shaft of the third conveying belt 7;

[0037] In the embodiment, the first motor 22 provides driving force for the rotation of the first conveying belt 2, the second motor 23 provides driving force for the rotation of the transmission shaft 11, the third motor 24 provides driving force for the rotation of the third conveying belt 7, and the third support frame 31 provides support for the third conveying belt 7 due to the design of the third support frame 31. Since the third conveying belt 7 itself has a certain tension, in order to enable the third conveying belt 7 to compact the workbooks, the third support frame 31 is fixedly connected with the support plate 32 inside the third conveying belt 7, and the support arm 32 is slidingly connected with the third conveying belt 7, so as to support the third conveying belt 7 and ensure that the third conveying belt 7 can compact the workbooks.

[0038] The first support frame 1 is fixedly connected with the first support arm 25 at both ends of the second support frame 4. One end of the first support arm 25 is fixedly connected with the first air cylinder 26, and the output end of the first air cylinder 26 is fixedly connected with the clamping plate 8.

[0039] In the embodiment, the first air cylinder 26 provides driving force for the movement of the clamping plate 8, and the first support arm 25 provides support force for the first air cylinder 26.

[0040] One end of the second support arm 27 is fixedly connected with the second air cylinder 28 at the bottom of the second support frame 4, and the output end of the second air cylinder 28 is fixedly connected with the guide rod 9.

[0041] In the embodiment, the second air cylinder 28 provides driving force for the up-down movement of the guide rod 9 and the baffle 10, and the second support arm 27 provides support force for the second air cylinder 28.

[0042] The guide rod 9 is provided with the sliding groove 29 at the top, and the baffle 10 is fixedly connected with the sliding block 30 at the bottom, and the sliding block 30 is slidingly connected with the sliding groove 29.

[0043] In the embodiment, the design of the sliding groove 29 and the sliding block 30 enables the baffle 10 to be slidingly connected with the guide rod 9, so as to adjust the position of the baffle 10. In actual operation, a filler can be added between the two sliding blocks 30 to prevent the sliding block 30 from sliding by itself.

[0044] Working principle: first, the two hydraulic cylinders 3 drive the second support frame 4 and the second conveying belt 5 to move towards the first conveying belt 2, and at the same time, the electric push rod 6 drives the third support frame 31 and the third conveying belt 7 to move upwards, so that one end of the second conveying belt 5 moves below the first conveying belt 2, and the third conveying belt 7 moves above the first conveying belt 2.

[0045] When the workbooks are completed and removed from the cold glue machine, the workbooks will fall onto the first conveyor belt 2, at this time the first conveyor belt 2 is driven to rotate by the first motor 22, thereby conveying the workbooks, in the process, the guide rod 9 is driven to move upward by the second cylinder 28, thereby driving the baffle 10 to move upward, allowing the top of the baffle 10 to move above the second conveyor belt 5 through the gap between the second support frame 4 and the second conveyor belt 5, when the workbooks fall onto the second conveyor belt 5 under the conveying of the first conveyor belt 2, the workbooks will be limited by the baffle 10, so as not to slide off the second conveyor belt 5, when the second conveyor belt 5 is stacked with a certain number of workbooks, at this time the two first cylinders 26 are opened, the clamping plate 8 is moved under the drive of the first cylinder 26, and the two clamping plates 8 can clamp the two ends of the workbooks during the movement, so that the stacked workbooks can be more neat;

[0046] When the stacked workbooks are adjusted to be neat, the clamping plate 8 is driven away from the workbooks by the first cylinder 26, and is removed from between the second conveyor belt 5 and the third conveyor belt 7, at the same time, the baffle 10 is driven to move downward by the second cylinder 28, so that the top of the baffle 10 moves below the second conveyor belt 5, at this time the third support frame 31 and the third conveyor belt 7 are driven to move downward by the four electric push rods 6, thereby extruding the workbooks, so that the stacked workbooks can be compacted, wherein the third support frame 31 is fixedly connected with a support plate 32 inside the third conveyor belt 7, so as to improve the supporting force of the third conveyor belt 7, thereby ensuring that the third conveyor belt 7 can successfully compact the workbooks;

[0047] When the stacked workbooks are compacted, the second motor 23 and the third motor 24 are opened at the same time, thereby driving the second conveyor belt 5 and the third conveyor belt 7 to synchronously and reversely rotate, so that one end of the workbooks can extend from between the second conveyor belt 5 and the third conveyor belt 7, so as to facilitate subsequent packaging and packaging, wherein the transmission shaft 11 is driven to rotate when the second motor 23 is opened, and the rotating shaft 12 is synchronously rotated with the transmission shaft 11 due to the limiting action of the spline block 14 and the spline groove 13, the rotating shaft 12 is driven to rotate when the rotating shaft 12 is rotated, thereby driving the second conveyor belt 5 to rotate;

[0048] When the size of the workbooks changes, the positions of the second conveying belt 5 and the baffle 10 need to be adjusted at this time, first, the worker needs to rotate the knob 21 to drive the bidirectional screw rod 15 to rotate, when the bidirectional screw rod 15 rotates, it will drive the two connecting plates 16 to move synchronously and reversely, the connecting plate 16 will drive the sleeve 17 and the steel ball 18 to move in the moving process, one end of the steel ball 18 is located in the limiting groove 19 at one end of the rotating shaft 12, so the rotating shaft 12 will move with the connecting plate 16 under the drive of the steel ball 18, and then drive the second conveying belt 5 to move, at this time, the bidirectional screw rod 15 will drive the two second conveying belts 5 to move synchronously and reversely in the rotating process, so as to adjust the positions of the two second conveying belts 5 according to the size of the workbooks, then adjust the positions of the three baffles 10 according to the positions of the second conveying belt 5, so that the three baffles 10 can smoothly pass through the gap between the second supporting frame 4 and the second conveying belt 5, so that the baffle 10 can effectively block and position the workbooks.

[0049] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A book falling structure of a cold glue machine for notebook production, comprising a first support frame (1), characterized in that: The first support frame (1) top is provided with the first conveying belt (2), one end of the first support frame (1) is fixedly connected with two hydraulic cylinders (3), the output end of two hydraulic cylinders (3) is fixedly connected with the second support frame (4) in common, the top of the second support frame (4) is provided with the second conveying belt (5) at both ends respectively, the two ends of the second support frame (4) are fixedly connected with two electric push rods (6) respectively, the output end of four electric push rods (6) is commonly provided with the third conveying belt (7), the first support frame (1) is located at the both ends of the first support frame (1) and is provided with the clamping plate (8) respectively, the bottom of the second support frame (4) is provided with the guide rod (9) at one end, the top of the guide rod (9) is slidably connected with three baffles (10).

2. A binder drop structure for a cold glue machine for use in the production of a notebook as defined in claim 1, wherein, The both ends of the second support frame (4) top are rotatably connected with transmission shafts (11) respectively, the both ends of the inner wall of the second conveying belt (5) are provided with rotating shafts (12) respectively, the both ends of the outer wall of the transmission shaft (11) are provided with spline grooves (13), the inner wall of the rotating shaft (12) is fixedly connected with spline blocks (14), the spline block (14) is slidably connected with the spline groove (13).

3. A binder drop structure for a cold glue machine for use in the production of a notebook as defined in claim 2, wherein, The second support frame (4) is rotatably connected with a bidirectional screw rod (15) between the two rotating shafts (12), the both ends of the bidirectional screw rod (15) are threadedly connected with connecting plates (16) respectively, one end of the connecting plate (16) is fixedly connected with a sleeve (17), one end of the sleeve (17) is provided with a steel ball (18), one end of the outer wall of the rotating shaft (12) is provided with a limiting groove (19), the steel ball (18) is rollingly connected with the limiting groove (19).

4. A binder drop structure for a cold glue machine for use in the production of a notebook as defined in claim 3, wherein, The both ends of the second support frame (4) are fixedly connected with slide rods (20) respectively, the slide rod (20) is slidably connected with the connecting plate (16), one end of the bidirectional screw rod (15) extends to the outside of the second support frame (4), and is fixedly connected with a knob (21).

5. A binder drop structure for a cold glue machine for use in binder production as defined in claim 1, wherein, One end of the first support frame (1) is fixedly connected with a first motor (22), the output end of the first motor (22) is fixedly connected with the input shaft of the first conveying belt (2), one end of the second support frame (4) is fixedly connected with a second motor (23), the output end of the second motor (23) is fixedly connected with the transmission shaft (11), the output end of four electric push rods (6) is fixedly connected with a third support frame (31) in common, the third conveying belt (7) is rotatably connected with the third support frame (31), one end of the third support frame (31) is fixedly connected with a third motor (24), the output end of the third motor (24) is fixedly connected with the input shaft of the third conveying belt (7).

6. A binder drop structure for a cold glue machine for use in the production of a notebook as defined in claim 5, wherein, The both ends of the first support frame (1) are fixedly connected with first support arms (25) respectively, one end of the first support arm (25) is fixedly connected with a first air cylinder (26), the output end of the first air cylinder (26) is fixedly connected with the clamping plate (8).

7. A binder drop structure for a cold glue machine for use in the production of a notebook as defined in claim 5, wherein, The second support frame (4) is fixedly connected with a second support arm (27) at one end of the bottom, one end of the second support arm (27) is fixedly connected with a second cylinder (28), and the output end of the second cylinder (28) is fixedly connected with a guide rod (9).

8. A binder drop structure for a cold glue machine for binder production as defined in claim 1, wherein, A sliding groove (29) is arranged at the top of the guide rod (9), and a sliding block (30) is fixedly connected to the bottom of the baffle (10) and slidably connected with the sliding groove (29).

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