Clamping and conveying mechanism

Abstract

The utility model discloses a clamping and conveying mechanism, which relates to the technical field of packaging equipment, and comprises a bottom plate, a support block is arranged on the lower surface of the bottom plate, a fixed inner frame is arranged on the side surface of the bottom plate, a fixed outer frame is arranged on the outer side of the fixed inner frame, and a limiting track is arranged between the fixed inner frame and the fixed outer frame. A fixing plate is arranged on the upper surface of the bottom plate, a connecting frame is arranged on the upper surface of the fixing plate, the lower end of the connecting frame is connected with a fixing outer frame, aligned penetrating holes are formed in the two ends of the upper surface of the bottom plate and the two ends of the upper surface of the fixing plate, and conveying assemblies are arranged in the penetrating holes. Through cooperation of the conveying assembly, the control assembly and the clamping assembly, packaging bags and box bodies can be clamped, the conveying assembly can work in a reciprocating mode, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a clamping and conveying mechanism. Background Art

[0002] In some packaging equipment, it is necessary to clamp and position the box body or materials and then convey them. For example, a clamping and conveying mechanism is recorded in the patent with patent announcement number CN219215605U, in which the solution recorded is: a first clamping member is provided on the first chain, a second clamping member is provided on the second chain, and a clamping area is formed between the first clamping member and the second clamping member; the existing problem is: some materials and foods are packaged in packaging bags, and the clamping members are not suitable for clamping packaging bags. Utility Model Content

[0003] The purpose of the utility model is to provide a clamping and conveying mechanism suitable for clamping packaging bags in view of the above-mentioned deficiencies in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A clamping and conveying mechanism comprises a plate, a support block is arranged on the lower surface of the bottom plate, a fixed inner frame is arranged on the side of the bottom plate, a fixed outer frame is arranged on the outer side of the fixed inner frame, a limited position track is arranged between the fixed inner frame and the fixed outer frame, a fixed plate is arranged on the upper surface of the bottom plate, a connecting frame is arranged on the upper surface of the fixed plate, the lower end of the connecting frame is connected to the fixed outer frame, aligned through holes are arranged at both ends of the bottom plate and the upper surface of the fixed plate, and a conveying component is arranged in the through hole.

[0006] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0007] In an optional scheme: the conveying component includes a driving wheel and a driven wheel, the driving wheel and the driven wheel are rotatably set in two through holes respectively, the driving wheel is fixedly set on the driving shaft, the upper end of the driving shaft is fixedly connected to the rotating shaft of the motor, the lower end of the driving shaft is rotatably set in the through hole, the driven wheel is rotatably set on the driven shaft, and the lower end of the driven shaft is fixedly set in another through hole, the through holes are symmetrically arranged at both ends of the upper surface of the support block, transmission belts are arranged on the sides of the driving wheel and the driven wheel, and fixed grooves are evenly arranged on the side of the transmission belt away from the fixed plate, and a control component is arranged on the outside of the transmission belt.

[0008] In an optional scheme: the control component includes a cylinder, which is arranged on the upper surface of the fixed inner frame and the fixed outer frame, and a fixed block is arranged on the cylinder, and the fixed block is fixedly arranged in a fixed groove, and a sleeve is arranged on the lower surface of the cylinder, and a fixed shaft is arranged on the central axis of the sleeve, and the upper end of the fixed shaft is fixedly arranged on the lower surface of the cylinder, and a sliding sleeve is slidably arranged between the sleeve and the cylinder, and the lower end of the sliding sleeve is fixedly connected to a moving ring, and a clamping assembly is arranged at the lower end of the fixed shaft.

[0009] In an optional solution: the clamping assembly includes a mounting plate, the mounting plate is fixedly arranged at the lower end of the fixed shaft, and a limiting groove is arranged in a circular array on the upper surface of the mounting plate. A limiting rod is fixedly arranged in the limiting groove, a movable seat is slidably arranged on the limiting rod, a rotating rod is rotatably arranged on the movable seat, the other end of the rotating rod is rotatably arranged on the fixed seat, the fixed seat is fixedly arranged on the lower surface of the movable ring, and a clamping plate is arranged on the lower surface of the movable seat.

[0010] In an optional solution: the through hole and the perforation are aligned.

[0011] In an optional solution: the sleeve is slidably arranged in the limiting track.

[0012] In an optional solution: the movable seat is slidably arranged in the limiting groove.

[0013] In an optional solution: a hook is provided at the lower end of the side surface of the clamping plate away from the fixed axis.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model starts the cylinder to slide the sliding sleeve through the cooperation of the conveying component, the control component and the clamping component, the sliding sleeve drives the moving ring to move, the moving ring drives the rotating rod to rotate, the rotating rod drives the moving seat to slide in the limiting groove, the moving seat drives the clamping plate to move, the box body is clamped by the clamping plate, and the packaging bag is clamped by the clamping plate and the hook, so as to achieve the purpose of clamping the packaging bag and the box body;

[0016] Start the motor, the rotating shaft of the motor drives the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, the driving wheel drives the transmission belt to move, the transmission belt drives the fixed block to move, the fixed block drives the cylinder to move, the cylinder drives the fixed shaft to move, the fixed shaft drives the mounting plate to move, the mounting plate drives the clamping plate to move, and the clamping plate drives the clamped object to move, thereby achieving the purpose of making the conveying component work reciprocatingly and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of one side of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the control component of the utility model.

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the clamping assembly of the utility model.

[0021] Notes on figure numbers: 101, bottom plate; 102, support block; 103, fixed inner frame; 104, fixed outer frame; 105, connecting frame; 106, fixed plate; 107, perforation; 200, conveying assembly; 201, motor; 202, driving shaft; 203, driving wheel; 204, driven shaft; 205, driven wheel; 206, transmission belt; 207, fixed groove; 208, through hole; 300, control assembly; 301, cylinder; 302, fixed block; 303, sleeve; 304, moving ring; 305, sliding sleeve; 306, fixed shaft; 400, clamping assembly; 401, mounting plate; 402, limit groove; 403, limit rod; 404, moving seat; 405, rotating rod; 406, fixed seat; 407, splint; 408, hook. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] In one embodiment, Figure 1-Figure 4 As shown, a clamping and conveying mechanism includes a base plate 101, a support block 102 is arranged on the lower surface of the base plate 101, a fixed inner frame 103 is arranged on the side of the base plate 101, a fixed outer frame 104 is arranged on the outer side of the fixed inner frame 103, a limited position track is arranged between the fixed inner frame 103 and the fixed outer frame 104, a fixed plate 106 is arranged on the upper surface of the base plate 101, a connecting frame 105 is arranged on the upper surface of the fixed plate 106, the lower end of the connecting frame 105 is connected to the fixed outer frame 104, and aligned through holes 107 are arranged at both ends of the upper surfaces of the base plate 101 and the fixed plate 106, and a conveying component 200 is arranged in the through hole 107.

[0024] In this embodiment, the control component 300 controls the clamping component 400 to clamp the box body or the packaging bag, and the conveying component 200 conveys the bagged material.

[0025] In one embodiment, Figure 1 and Figure 2As shown, the conveying component 200 includes a driving wheel 203 and a driven wheel 205, and the driving wheel 203 and the driven wheel 205 are rotatably set in two through holes 107 respectively. The driving wheel 203 is fixedly set on the driving shaft 202, and the upper end of the driving shaft 202 is fixedly connected to the rotating shaft of the motor 201, and the lower end of the driving shaft 202 is rotatably set in a through hole 208. The driven wheel 205 is rotatably set on the driven shaft 204, and the lower end of the driven shaft 204 is fixedly set in another through hole 208. The through holes 208 are symmetrically set at both ends of the upper surface of the support block 102, and the through holes 208 are aligned with the through holes 107. Transmission belts 206 are set on the sides of the driving wheel 203 and the driven wheel 205, and fixed grooves 207 are evenly set on the sides of the transmission belt 206 away from the fixed plate 106, and a control component 300 is set on the outside of the transmission belt 206.

[0026] In this embodiment, the motor 201 is started, the rotating shaft of the motor 201 drives the driving shaft 202 to rotate, the driving shaft 202 drives the driving wheel 203 to rotate, the driving wheel 203 drives the transmission belt 206 to move, the transmission belt 206 drives the fixed block 302 to move, the fixed block 302 drives the cylinder 301 to move, the cylinder 301 drives the fixed shaft 306 to move, the fixed shaft 306 drives the mounting plate 401 to move, the mounting plate 401 drives the clamping plate 407 to move, and the clamping plate 407 drives the clamped object to move.

[0027] In one embodiment, Figure 3 and Figure 4 As shown, the control component 300 includes a cylinder 301, which is arranged on the upper surfaces of the fixed inner frame 103 and the fixed outer frame 104, and a fixed block 302 is arranged on the cylinder 301, and the fixed block 302 is fixedly arranged in the fixed groove 207. A sleeve 303 is arranged on the lower surface of the cylinder 301, and a fixed shaft 306 is arranged on the central axis of the sleeve 303. The sleeve 303 is slidably arranged in the limiting track, and the upper end of the fixed shaft 306 is fixedly arranged on the lower surface of the cylinder 301. A sliding sleeve 305 is slidably arranged between the sleeve 303 and the cylinder 301, and the lower end of the sliding sleeve 305 is fixedly connected to the moving ring 304, and the lower end of the fixed shaft 306 is provided with a clamping component 400.

[0028] In this embodiment, the cylinder 301 is activated to slide the sliding sleeve 305, and the sliding sleeve 305 drives the moving ring 304 to move.

[0029] In one embodiment, Figure 4As shown, the clamping assembly 400 includes a mounting plate 401, which is fixedly arranged at the lower end of the fixed shaft 306, and a limiting groove 402 is arranged in a circular array on the upper surface of the mounting plate 401. A limiting rod 403 is fixedly arranged in the limiting groove 402, and a movable seat 404 is slidably arranged on the limiting rod 403, and the movable seat 404 is slidably arranged in the limiting groove 402. A rotating rod 405 is rotatably arranged on the movable seat 404, and the other end of the rotating rod 405 is rotatably arranged on the fixed seat 406, and the fixed seat 406 is fixedly arranged on the lower surface of the movable ring 304, and a clamping plate 407 is arranged on the lower surface of the movable seat 404, and a hook 408 is arranged at the lower end of the side of the clamping plate 407 away from the fixed shaft 306.

[0030] In this embodiment, the movable ring 304 drives the rotating rod 405 to rotate, the rotating rod 405 drives the movable seat 404 to slide in the limiting groove 402, the movable seat 404 drives the clamping plate 407 to move, the box body is clamped by the clamping plate 407, and the packaging bag is clamped by the clamping plate 407 and the hook 408.

[0031] The above embodiment discloses a clamping and conveying mechanism, wherein the air cylinder 301 is started to slide the sliding sleeve 305, the sliding sleeve 305 drives the moving ring 304 to move, the moving ring 304 drives the rotating rod 405 to rotate, the rotating rod 405 drives the moving seat 404 to slide in the limiting groove 402, the moving seat 404 drives the clamping plate 407 to move, the box body is clamped by the clamping plate 407, the packaging bag is clamped by the clamping plate 407 and the hook 408, the motor 201 is started, and the rotating shaft of the motor 201 drives the driving shaft 20 2 rotates, the driving shaft 202 drives the driving wheel 203 to rotate, the driving wheel 203 drives the transmission belt 206 to move, the transmission belt 206 drives the fixed block 302 to move, the fixed block 302 drives the cylinder 301 to move, the cylinder 301 drives the fixed shaft 306 to move, the fixed shaft 306 drives the mounting plate 401 to move, the mounting plate 401 drives the clamping plate 407 to move, the clamping plate 407 drives the clamped object to move, and the mechanism can clamp the packaging bag and the box body, make the conveying component work reciprocatingly and improve the working efficiency.

[0032] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A clamping and conveying mechanism, comprising a bottom plate (101), wherein a support block (102) is disposed on the lower surface of the bottom plate (101), characterized in that: A fixed inner frame (103) is arranged on the side of the bottom plate (101), a fixed outer frame (104) is arranged on the outer side of the fixed inner frame (103), a limited track is arranged between the fixed inner frame (103) and the fixed outer frame (104), a fixed plate (106) is arranged on the upper surface of the bottom plate (101), a connecting frame (105) is arranged on the upper surface of the fixed plate (106), the lower end of the connecting frame (105) is connected to the fixed outer frame (104), and aligned through holes (107) are arranged at both ends of the upper surfaces of the bottom plate (101) and the fixed plate (106), and a conveying assembly (200) is arranged in the through hole (107).

2. A clamping and conveying mechanism according to claim 1, characterized in that: The conveying assembly (200) comprises a driving wheel (203) and a driven wheel (205), wherein the driving wheel (203) and the driven wheel (205) are rotatably disposed in two through holes (107) respectively, wherein the driving wheel (203) is fixedly disposed on a driving shaft (202), wherein the upper end of the driving shaft (202) is fixedly connected to the rotating shaft of the motor (201), and the lower end of the driving shaft (202) is rotatably disposed in a through hole (208), and the driven wheel (205) is rotatably disposed on the through hole (208). On the driving shaft (204), the lower end of the driven shaft (204) is fixedly arranged in another through hole (208), and the through holes (208) are symmetrically arranged at both ends of the upper surface of the support block (102). A transmission belt (206) is arranged on the side of the driving wheel (203) and the driven wheel (205), and fixed grooves (207) are evenly arranged on the side of the transmission belt (206) away from the fixed plate (106), and a control component (300) is arranged on the outer side of the transmission belt (206).

3. A clamping and conveying mechanism according to claim 2, characterized in that: The control component (300) comprises a cylinder (301), wherein the cylinder (301) is arranged on the upper surfaces of a fixed inner frame (103) and a fixed outer frame (104), wherein a fixed block (302) is arranged on the cylinder (301), wherein the fixed block (302) is fixedly arranged in a fixed groove (207), wherein a sleeve (303) is arranged on the lower surface of the cylinder (301), wherein a fixed shaft (306) is arranged on the central axis of the sleeve (303), wherein the upper end of the fixed shaft (306) is fixedly arranged on the lower surface of the cylinder (301), wherein a sliding sleeve (305) is slidably arranged between the sleeve (303) and the cylinder (301), wherein the lower end of the sliding sleeve (305) is fixedly connected to a moving ring (304), and wherein a clamping component (400) is arranged at the lower end of the fixed shaft (306).

4. A clamping and conveying mechanism according to claim 3, characterized in that: The clamping assembly (400) comprises a mounting plate (401), wherein the mounting plate (401) is fixedly arranged at the lower end of a fixed shaft (306), and a limiting groove (402) is arranged in a circumferential array on the upper surface of the mounting plate (401). A limiting rod (403) is fixedly arranged in the limiting groove (402), a movable seat (404) is slidably arranged on the limiting rod (403), a rotating rod (405) is rotatably arranged on the movable seat (404), and the other end of the rotating rod (405) is rotatably arranged on a fixed seat (406), the fixed seat (406) is fixedly arranged on the lower surface of the movable ring (304), and a clamping plate (407) is arranged on the lower surface of the movable seat (404).

5. A clamping and conveying mechanism according to claim 2, characterized in that: The through hole (208) and the through hole (107) are aligned.

6. A clamping and conveying mechanism according to claim 3, characterized in that: The sleeve (303) is slidably arranged in the limiting track.

7. A clamping and conveying mechanism according to claim 4, characterized in that: The movable seat (404) is slidably disposed in the limiting groove (402).

8. A clamping and conveying mechanism according to claim 4, characterized in that: A hook (408) is provided at the lower end of the side surface of the clamping plate (407) away from the fixed shaft (306).

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