Improved structure of automatic gluing machine

Abstract

The utility model discloses an improved structure of an automatic gluing machine, and relates to the technical field of automatic gluing machines. The device comprises a workbench and fixing assemblies, the number of the fixing assemblies is two, the two fixing assemblies internally comprise identical parts, the two fixing assemblies are symmetrically arranged, each fixing assembly comprises a fixing plate, two through holes are formed in each fixing plate, and limiting rods are slidably connected to the inner walls of the two through holes. According to the utility model, the fixing assembly is arranged, specifically, a rubber block needing to be glued is placed on the movable plate, when the rubber block is in contact with the clamping blocks on the two sides, the clamping blocks on the two sides are far away from each other along with the movement of an object, the springs on the two sides are extruded along with the movement of the clamping blocks, and the pressed springs generate opposite elastic forces to push the clamping blocks to extrude the rubber block; and the reinforced rubber block does not deviate due to contact with the gluing equipment in the gluing process, so that the gluing quality effect is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic glue applicators, and particularly relates to an improved structure of an automatic glue applicator. Background Technique

[0002] A glue applicator is also known as a coating machine, a rubber scraping machine, an automatic glue spraying machine, etc. It is mainly a mechanical device used to apply liquid glue on the surface of textiles, paper boxes or rubber objects. An automatic glue applicator is a device used for automatic glue application operations. The device adopts three-axis linkage and automated operations, and is equipped with computer programming to control the path spraying. The spraying thickness and time can be set, and it is simple and easy to operate.

[0003] Usually, the rubber object to be coated is placed on the automatic glue applicator device, and the glue is mechanically and automatically applied to the surface of the rubber object. However, during the coating process, the contact between the mechanical device and the rubber object will cause the coating position to shift, resulting in the inability to successfully apply the glue to the designated position of the rubber object. Therefore, we have proposed an improved structure of the automatic glue applicator. Content of the Utility Model

[0004] The purpose of the utility model is to provide an improved structure of an automatic glue applicator. By setting a fixing component, the rubber block is reinforced. The reinforced rubber block will not shift due to contact with the glue application equipment during the glue application process, thus ensuring the quality effect of the glue application. It solves the problem that during the existing coating process, the contact between the mechanical device and the rubber object will cause the coating position to shift, resulting in the inability to successfully apply the glue to the designated position of the rubber object.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is an improved structure of an automatic glue applicator, including a workbench and a fixing component. The number of the fixing components is [X], and the parts inside the two fixing components are the same. The two fixing components are symmetrically arranged. The fixing component includes a fixing plate, and two through holes are opened inside the fixing plate. The inner walls of the two through holes are both slidably connected with limiting rods. Springs are sleeved on the outer surfaces of the two limiting rods. Clamping blocks are fixedly connected to the right sides of the two limiting rods. The top of the workbench is fixedly connected to the bottom of the fixing plate. A vertical moving component is arranged at the bottom of the workbench. The vertical moving component includes a moving frame. A moving plate is slidably connected to the top of the workbench. A horizontal moving component is arranged above the moving plate. The horizontal moving component includes a rack. An annular block is slidably connected to the outer surface of the rack. A vertical moving component is arranged on the front surface of the annular block. The vertical moving component includes an oil cylinder. By setting the fixing component, the rubber block is reinforced, and the reinforced rubber block will not be offset due to contact with the glue application equipment during the glue application process, thus ensuring the quality effect of the glue application.

[0007] Further, a gear is arranged inside the annular block. The bottom of the rack is meshed with the top of the gear. A second motor is fixedly connected to the back surface of the annular block. A round shaft is fixedly connected to the front output end of the second motor. The outer surface of the round shaft is fixedly connected to the inner wall of the gear. The outer surface of the round shaft is rotatably connected to the inner wall of the rack. A sliding hole is opened inside the annular block. A round rod is slidably connected to the inner wall of the sliding hole. By setting the horizontal moving component, the glue application equipment can be controlled to move left and right on the rubber block for glue application, without the need to adjust the position of the rubber block, improving the efficiency of the glue application equipment.

[0008] Further, a picking plate is fixedly connected to the front surface of the annular block. The bottom of the picking plate is fixedly connected to the top of the oil cylinder. A fixing frame is fixedly connected to the bottom output end of the oil cylinder. Two vertical rods are fixedly connected to the top of the fixing frame. A blocking block is fixedly connected to the top of the two vertical rods. Two sliding grooves are opened inside the picking plate. The inner walls of the two sliding grooves are both slidably connected to the outer surfaces of the vertical rods. A placing groove is opened inside the fixing frame. A glue injection head is fixedly connected to the inner wall of the placing groove. A glue conveying pipe is fixedly connected to the top of the glue injection head. By setting the oil cylinder to control the up and down movement of the glue injection head, it is convenient to efficiently complete the glue application for some rubber blocks with uneven surfaces during the glue application process.

[0009] Furthermore, a support frame is fixedly connected to the top of the workbench. A support plate is fixedly connected to the bottom of the support frame. A first motor is fixedly connected to the top of the support plate. A first pulley is fixedly connected to the output end of the back surface of the first motor. A belt is connected to the outer surface of the first pulley in a transmission manner. A second pulley is arranged above the first pulley. The second pulley is in transmission connection with the first pulley through the belt. A screw rod is fixedly connected to the front surface of the second pulley. Two support blocks are fixedly connected to the bottom of the workbench. The inner walls of the two support blocks are both rotatably connected to the outer surface of the screw rod. A threaded hole is formed in the center of the moving frame. The inner wall of the threaded hole is in threaded connection with the outer surface of the screw rod. By arranging the screw rod to drive the moving frame to move, the effect of controlling the forward and backward movement of the automatic gluing is achieved.

[0010] Furthermore, two columns are fixedly connected to the top of the moving frame. A rack is fixedly connected to one side of the two columns close to each other. A round rod is fixedly connected to one side of the two columns close to each other. A clamping ring is fixedly connected to the top of the column on the left side. By arranging the round rod, the equipment can maintain stable movement during the moving process.

[0011] Furthermore, square grooves are formed on both the left and right sides of the workbench. Fixed rods are fixedly connected to the inner walls of the two square grooves. Round holes are formed on both the left and right sides of the moving frame. The inner walls of the two round holes are both slidably connected to the outer surfaces of the fixed rods. By arranging the fixed rods, the moving frame will not fail to operate successfully due to too high a center of gravity during the moving process.

[0012] Furthermore, two slide rails are fixedly connected to the top of the workbench. Two first limit blocks are fixedly connected to the top of the moving plate. Two second limit blocks are fixedly connected to the inner wall of the workbench. A handle is fixedly connected to the front surface of the moving plate. A rubber block is arranged on the top of the moving plate. By means of the first limit blocks and the second limit blocks, the moving plate cannot be completely separated from the workbench when being pulled out.

[0013] The utility model has the following beneficial effects:

[0014] By arranging the fixing assembly in the utility model, specifically, the rubber object to be glued is placed on the moving plate. When the rubber block contacts the clamping blocks on both sides, as the rubber block moves, the clamping blocks on both sides move away from each other. As the clamping blocks move, the springs on both sides are compressed. The compressed springs generate opposite elastic forces to push the clamping blocks to squeeze the rubber block, completing the reinforcement of the rubber block. The reinforced rubber block will not shift due to contact with the gluing equipment during the gluing process, thus ensuring the quality effect of gluing.

[0015] The utility model improves the efficiency of the gluing equipment by setting a lateral movement component. Specifically, the second motor drives the round shaft to rotate, which drives the gear to rotate. As the gear rotates at the bottom of the rack, the annular block slides left and right on the surface of the round rod, enabling the gluing equipment to move left and right on the rubber block for gluing without the need to adjust the position of the rubber block.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the right-side sectional structure of the workbench of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the clamping block of the utility model;

[0021] Figure 4 It is a schematic diagram of the right-side sectional structure of the annular block of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the vertical movement component of the utility model;

[0023] Figure 6 It is a schematic diagram of the front sectional structure of the moving frame of the utility model.

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] 101, Workbench; 102, Support frame; 103, Column; 104, Glue injection head; 105, Glue delivery pipe; 106, Snap ring; 107, Support plate; 108, Motor 1; 109, Pulley 1; 110, Belt; 111, Pulley 2; 112, Moving plate; 113, Limit block 1; 114, Limit block 2; 115, Handle; 116, Motor 2; 117, Slide rail; 118, Rubber block; 2, Fixing component; 21, Clamping block; 22, Limit rod; 23, Fixing plate; 24, Spring; 3, Vertical movement component; 31, Moving frame; 32, Support block; 33, Screw rod; 34, Fixed rod; 4, Horizontal movement component; 41, Ring-shaped block; 42, Rack; 43, Gear; 44, Round shaft; 45, Round rod; 5, Vertical movement component; 51, Stop block; 52, Stand rod; 53, Picking plate; 54, Oil cylinder; 55, Fixed frame. Detailed implementation manners

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-6As shown in the figure, the utility model is an improved structure of an automatic gluing machine, which includes a workbench 101 and a fixing component 2. The number of the fixing components 2 is two. The parts inside the two fixing components 2 are the same, and the two fixing components 2 are symmetrically arranged. The fixing component 2 includes a fixing plate 23. Two through holes are opened inside the fixing plate 23. Limiting rods 22 are slidably connected to the inner walls of the two through holes. Springs 24 are sleeved on the outer surfaces of the two limiting rods 22. Clamping blocks 21 are fixedly connected to the right sides of the two limiting rods 22. The top of the workbench 101 is fixedly connected to the bottom of the fixing plate 23. A vertical moving component 3 is arranged at the bottom of the workbench 101. The vertical moving component 3 includes a moving frame 31. A moving plate 112 is slidably connected to the top of the workbench 101. A horizontal moving component 4 is arranged above the moving plate 112. The horizontal moving component 4 includes a rack 42. An annular block 41 is slidably connected to the outer surface of the rack 42. A vertical moving component 5 is arranged on the front surface of the annular block 41. The vertical moving component 5 includes an oil cylinder 54. By setting the fixing component 2, specifically, the rubber block 118 to be glued is placed on the moving plate 112. When the rubber block 118 contacts the clamping blocks 21 on both sides, as the rubber block 118 moves, the clamping blocks 21 on both sides move away from each other. As the clamping blocks 21 move, the springs 24 on both sides are compressed. The compressed springs 24 generate opposite elastic forces to push the clamping blocks 21 to squeeze the rubber block 118, completing the reinforcement of the rubber block 118. The reinforced rubber block 118 will not shift due to contact with the gluing equipment during the gluing process, thus ensuring the quality effect of gluing.

[0028] A gear 43 is arranged inside the annular block 41. The bottom of the rack 42 is meshed with the top of the gear 43. The back surface of the annular block 41 is fixedly connected to a second motor 116. The front output end of the second motor 116 is fixedly connected to a round shaft 44. The outer surface of the round shaft 44 is fixedly connected to the inner wall of the gear 43. The outer surface of the round shaft 44 is rotatably connected to the inner wall of the rack 42. A sliding hole is opened inside the annular block 41. A round rod 45 is slidably connected to the inner wall of the sliding hole. By setting the horizontal moving component 4, specifically, the second motor 116 drives the round shaft 44 to rotate, driving the gear 43 to rotate. As the gear 43 rotates at the bottom of the rack 42, it drives the annular block 41 to slide left and right on the surface of the round rod 45, enabling the gluing equipment to move left and right on the object to be coated for gluing, without the need to adjust the position of the object, improving the efficiency of the gluing equipment.

[0029] A pick plate 53 is fixedly connected to the front surface of the annular block 41. The bottom of the pick plate 53 is fixedly connected to the top of the oil cylinder 54. The bottom output end of the oil cylinder 54 is fixedly connected to a fixing frame 55. Two vertical rods 52 are fixedly connected to the top of the fixing frame 55. A stop block 51 is fixedly connected to the top of the two vertical rods 52. Two sliding grooves are opened inside the pick plate 53. The inner walls of the two sliding grooves are slidably connected to the outer surfaces of the vertical rods 52. A placement groove is opened inside the fixing frame 55. A glue injection head 104 is fixedly connected to the inner wall of the placement groove. A glue conveying pipe 105 is fixedly connected to the top of the glue injection head 104.

[0030] A support frame 102 is fixedly connected to the top of the workbench 101, a support plate 107 is fixedly connected to the bottom of the support frame 102, a motor 108 is fixedly connected to the top of the support plate 107, a belt pulley 109 is fixedly connected to the output end on the back side of the motor 108, a belt pulley 110 is transmission-connected to the outer surface of the belt pulley 109, a belt pulley 2 111 is arranged above the belt pulley 109, and the belt pulley 2 111 is transmission-connected to the belt pulley 109 through the belt 110.

[0031] A screw rod 33 is fixedly connected to the front of the belt pulley 111, and two support blocks 32 are fixedly connected to the bottom of the workbench 101. The inner walls of the two support blocks 32 are rotatably connected to the outer surfaces of the screw rod 33. A threaded hole is opened at the center of the movable frame 31, and the inner wall of the threaded hole is threadedly connected to the outer surface of the screw rod 33.

[0032] Two columns 103 are fixedly connected to the top of the mobile frame 31. The sides of the two columns 103 close to each other are fixedly connected to the rack 42, and the sides of the two columns 103 close to each other are fixedly connected to the round rod 45. A retaining ring 106 is fixedly connected to the top of the column 103 on the left.

[0033] The workbench 101 has square grooves on the left and right sides, and the inner walls of the two square grooves are fixedly connected with fixed rods 34. The movable frame 31 has round holes on the left and right sides, and the inner walls of the two round holes are slidably connected with the outer surfaces of the fixed rods 34.

[0034] Two slide rails 117 are fixedly connected to the top of the workbench 101, two limit blocks 113 are fixedly connected to the top of the moving plate 112, two limit blocks 114 are fixedly connected to the inner wall of the workbench 101, a handle 115 is fixedly connected to the front of the moving plate 112, and a rubber block 118 is arranged on the top of the moving plate 112.

[0035] A specific application of this embodiment is as follows: Pull the handle 115 to drive the moving plate 112 to move away from the workbench 101. The limiting block one 113 on the top of the moving plate 112 contacts the limiting block two 114 inside the workbench 101, and the moving plate 112 is restricted from being pulled out. Place the rubber block 118 to be coated on the moving plate 112. When the rubber block 118 contacts the two clamping blocks 21 on both sides, as the rubber block 118 moves, the two clamping blocks 21 move away from each other. As the clamping blocks 21 move, the two springs 24 on both sides are compressed. The compressed springs 24 generate opposite elastic forces to push the clamping blocks 21 to squeeze the rubber block 118, completing the reinforcement of the rubber block 118. The reinforced rubber block 118 will not shift due to contact with the coating equipment during the coating process, thus ensuring the quality effect of the coating. After the rubber block 118 is reinforced, push the moving plate 112 to move into the workbench 101. The entire coating operation is controlled by a computer system. Control the motor one 108 to drive the belt pulley one 109 to rotate, drive the belt pulley two 111 to rotate through the belt 110. The rotation of the belt pulley two 111 drives the screw rod 33 to rotate. As the screw rod 33 rotates, control the moving frame 31 to move back and forth. The two columns 103 arranged on the top of the moving frame 31 move along with it, thus driving the rack 42 to move back and forth. The motor two 116 drives the round shaft 44 to rotate, driving the gear 43 to rotate. As the gear 43 rotates at the bottom of the rack 42, drive the annular block 41 to slide left and right on the surface of the round rod 45, thus driving the picking plate 53 to slide left and right. The oil cylinder 54 drives the fixed frame 55 to move downward, thus driving the glue injection head 104 installed on the fixed frame 55 to contact the rubber block 118 and start coating. The top of the glue injection head 104 is connected with a glue conveying pipe 105, and the glue is transported to the glue injection head 104 through the glue conveying pipe 105. The computer system controls the three-axis movement of the equipment to achieve automatic coating.

[0036] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0037] The above-described preferred embodiments of the utility model disclosed are only used to assist in the description of the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the utility model, so that those skilled in the relevant technical field can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An improved structure of an automatic glue coating machine, comprising a workbench (101) and a fixing assembly (2), wherein the fixing assemblies (2) are two in number, the two fixing assemblies (2) contain the same parts, and the two fixing assemblies (2) are symmetrically arranged, and characterized in that: The fixing assembly (2) comprises a fixing plate (23), wherein two through holes are formed inside the fixing plate (23), the inner walls of the two through holes are slidably connected to limit rods (22), the outer surfaces of the two limit rods (22) are sleeved with springs (24), the right sides of the two limit rods (22) are fixedly connected to clamping blocks (21), the top of the workbench (101) is fixedly connected to the bottom of the fixing plate (23), the bottom of the workbench (101) is provided with a vertical moving assembly (3), the vertical moving assembly (3) comprises a moving frame (31), the top of the workbench (101) is slidably connected to a moving plate (112), a lateral moving assembly (4) is provided above the moving plate (112), the lateral moving assembly (4) comprises a rack (42), the outer surface of the rack (42) is slidably connected to an annular block (41), the front of the annular block (41) is provided with a vertical moving assembly (5), and the vertical moving assembly (5) comprises an oil cylinder (54).

2. The improved structure of the automatic glue coating machine according to claim 1 is characterized in that: A gear (43) is arranged inside the annular block (41), the bottom of the rack (42) is meshedly connected with the top of the gear (43), the back of the annular block (41) is fixedly connected with a second motor (116), the front output end of the second motor (116) is fixedly connected with a circular shaft (44), the outer surface of the circular shaft (44) is fixedly connected with the inner wall of the gear (43), the outer surface of the circular shaft (44) is rotatably connected with the inner wall of the rack (42), a sliding hole is opened inside the annular block (41), and a round rod (45) is slidably connected to the inner wall of the sliding hole.

3. The improved structure of the automatic glue coating machine according to claim 2 is characterized in that: The front of the annular block (41) is fixedly connected to a lifting plate (53), the bottom of the lifting plate (53) is fixedly connected to the top of the oil cylinder (54), the bottom output end of the oil cylinder (54) is fixedly connected to a fixing frame (55), the top of the fixing frame (55) is fixedly connected to two vertical poles (52), the tops of the two vertical poles (52) are fixedly connected to a stopper (51), the lifting plate (53) is provided with two sliding grooves, the inner walls of the two sliding grooves are slidably connected to the outer surfaces of the vertical poles (52), the fixing frame (55) is provided with a placement groove, the inner wall of the placement groove is fixedly connected to a glue injection head (104), and the top of the glue injection head (104) is fixedly connected to a glue delivery pipe (105).

4. The improved structure of the automatic glue coating machine according to claim 3 is characterized in that: The top of the workbench (101) is fixedly connected to a support frame (102), the bottom of the support frame (102) is fixedly connected to a support plate (107), the top of the support plate (107) is fixedly connected to a motor 1 (108), the back output end of the motor 1 (108) is fixedly connected to a belt pulley 1 (109), the outer surface of the belt pulley 1 (109) is transmission-connected to a belt (110), a belt pulley 2 (111) is arranged above the belt pulley 1 (109), and the belt pulley 2 (111) is transmission-connected to the belt pulley 1 (109) via the belt (110).

5. The improved structure of the automatic glue coating machine according to claim 4 is characterized in that: The front side of the second belt pulley (111) is fixedly connected to a screw rod (33); the bottom side of the workbench (101) is fixedly connected to two support blocks (32); the inner walls of the two support blocks (32) are rotatably connected to the outer surfaces of the screw rod (33); a threaded hole is opened at the center of the movable frame (31); the inner wall of the threaded hole is threadedly connected to the outer surface of the screw rod (33).

6. The improved structure of the automatic glue coating machine according to claim 1 is characterized in that: The top of the mobile frame (31) is fixedly connected to two columns (103); the sides of the two columns (103) close to each other are fixedly connected to the rack (42); the sides of the two columns (103) close to each other are fixedly connected to the round rod (45); and the top of the column (103) on the left side is fixedly connected to a clamping ring (106).

7. The improved structure of the automatic glue coating machine according to claim 1 is characterized in that: The workbench (101) is provided with square grooves on the left and right sides, and the inner walls of the two square grooves are fixedly connected to fixed rods (34). The movable frame (31) is provided with round holes on the left and right sides, and the inner walls of the two round holes are slidably connected to the outer surfaces of the fixed rods (34).

8. The improved structure of the automatic glue coating machine according to claim 1 is characterized in that: The top of the workbench (101) is fixedly connected to two slide rails (117), the top of the movable plate (112) is fixedly connected to two first limit blocks (113), the inner wall of the workbench (101) is fixedly connected to two second limit blocks (114), the front of the movable plate (112) is fixedly connected to a handle (115), and the top of the movable plate (112) is provided with a rubber block (118).

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