Adjusting, guiding and locking mechanism for cam box

Abstract

The utility model provides a cam box adjusting and guiding locking mechanism, which relates to the technical field of locking mechanisms and comprises a base, a driving mechanism is arranged at the top end of the base, a cam box main body is arranged at the top end of the driving mechanism, and fixing seats are symmetrically arranged at the top end of the base close to the left side and the right side. A first sliding groove is formed in the top end of the fixing base, a first sliding block is arranged in the first sliding groove, a second sliding groove is formed in the position, close to the top end, of the outer side of the fixing base, a first threaded rod is arranged in the second sliding groove, and the purpose of adjusting the position of the cam box body can be achieved by driving a lead screw to rotate through a motor; the first threaded rod is rotated to drive the movable block to enter the groove, meanwhile, the second threaded rod is rotated to drive the fixing piece to fix the lead screw, the double-fixing purpose is achieved, the positioning effect on the cam box body is improved, and the production quality is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of locking mechanisms, in particular to a cam box adjusting guide locking mechanism. Background Art

[0002] The cam box is a commonly used intermittent mechanism in mechanical automation equipment, also known as a cam intermittent indexing box. It has the characteristics of intermittent indexing, a relatively simple internal structure and is maintenance-free. The cam box usually contains an arc cam, a cylindrical cam, a flat cam and an intermittent iron box with station indexing. This mechanism plays an important role in mechanical automation equipment and can realize various complex motion and indexing requirements.

[0003] Since material specifications on the production line often change, the cam box needs to be adjusted according to actual usage requirements during use. During this process, the cam box needs to be moved and positioned strictly in accordance with the material specification data. Any deviation in positioning will directly lead to a decrease in production quality. Therefore, we propose a cam box adjustment guide locking mechanism. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art. Since the material specifications of the production line often change, the cam box needs to be adjusted in position according to actual usage requirements during use. During this process, the cam box needs to be moved and positioned only in a targeted manner in strict accordance with the material specification data. Once the positioning deviates, it will directly lead to a decrease in production quality.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cam box adjustment guide locking mechanism comprises a base, a driving mechanism is provided at the top of the base, and a cam box body is provided at the top of the driving mechanism;

[0007] The top of the base is symmetrically provided with a fixing seat near the left and right sides, the top of the fixing seat is provided with a first slide groove, the inside of the first slide groove is provided with a first slider, the outer side of the fixing seat is provided with a second slide groove near the top, the inside of the second slide groove is provided with a first threaded rod, the first threaded rod extends to the inner side of the first slider to be provided with a movable block, the inner side of the first slide groove is provided with a groove corresponding to the movable block, the top of the base is provided with a fixing ring near the front side, the second threaded rods are symmetrically provided with the left and right sides of the fixing ring, and the second threaded rod extends to the inside of the fixing ring to be provided with a fixing piece;

[0008] The driving mechanism includes a motor, the output end of the motor is provided with a screw rod passing through a fixing ring, the outer periphery of the screw rod is sleeved with a second slider near the front side, and the top end of the second slider is provided with a fixing plate.

[0009] As a preferred solution of the present invention, the fixing seat is fixed to the base by bolts, and the first sliding block is slidably connected to the first sliding groove.

[0010] The technical effect of adopting the above further solution is: through the sliding connection between the first slider and the first slide groove, the first slider can assist the fixed plate to drive the cam box body to slide and adjust, and at the same time, it can also prevent offset during movement and improve the stability of use.

[0011] As a preferred solution of the present invention, the first threaded rod is slidably connected to the second sliding groove, the first threaded rod is adapted to the first sliding block, and the movable block is rotatably connected to the first threaded rod.

[0012] The technical effect of adopting the above further solution is: by rotating the first threaded rod, the movable block can be driven to move left and right, thereby cooperating with the groove to fix the first slider and prevent the positioning of the cam box body from loosening.

[0013] As a preferred solution of the present invention, the inner side of the movable block is a frosted metal surface, and the movable block is adapted to the groove.

[0014] The technical effect of adopting the above further solution is that the metal frosted surface inside the movable block can be tightly attached to the groove by adapting the movable block to the groove, thereby increasing friction and achieving the purpose of fixing the first slider.

[0015] As a preferred solution of the present invention, the fixing ring is fixed to the base by bolts, the second threaded rod is adapted to the fixing ring, the fixing plate is rotatably connected to the second threaded rod, and a rubber anti-slip sheet is bonded to the inner side of the fixing plate.

[0016] The technical effect of adopting the above-mentioned further scheme is: by rotating the second threaded rod, it can drive the fixed plate to move left and right, so that the rubber anti-slip sheet on the inside of the fixed plate is close to the screw rod, completing the fixation of the screw rod, preventing the screw rod from rotating during the positioning process of the cam box body, and improving the stability of use.

[0017] As a preferred solution of the present invention, the screw rod is fixedly connected to the output end of the motor, the second slider is adapted to the screw rod, and the fixing plate is fixedly connected to the first slider and the second slider respectively.

[0018] The technical effect of adopting the above further solution is: the motor can drive the screw rod to rotate, so that the screw rod drives the fixed plate to move through the second slider, thereby achieving the purpose of adjusting the position of the cam box body.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] In the utility model, through the design of the base and the driving mechanism, the motor drives the screw rod to rotate, so that the screw rod can drive the fixed plate and the cam box body above it to move through the slider, so as to achieve the purpose of adjusting the position of the cam box body. By rotating the first threaded rod, it drives the movable block to enter the groove to fix the first slider, and at the same time, the second threaded rod is rotated to drive the fixing plate to fix the screw rod, so as to achieve the purpose of double fixation, improve the positioning effect of the cam box body, prevent it from loosening, and effectively improve the production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a cam box adjustment guide locking mechanism provided by the utility model;

[0022] Figure 2 This is a front structural anatomical diagram of a fixing seat of a cam box adjustment guide locking mechanism provided by the utility model;

[0023] Figure 3 This is a front structural anatomical diagram of the fixing ring of the cam box adjustment guide locking mechanism provided by the utility model.

[0024] Legend: 1. Base; 101. Fixed seat; 102. First slide groove; 103. First slider; 104. Second slide groove; 105. First threaded rod; 106. Movable block; 107. Groove; 108. Fixed ring; 109. Second threaded rod; 110. Fixed plate; 2. Driving mechanism; 201. Motor; 202. Screw rod; 203. Second slider; 204. Fixed plate; 3. Cam box body. DETAILED DESCRIPTION

[0025] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Example 1

[0030] like Figure 1-3 As shown, the utility model provides a technical solution: a cam box adjustment guide locking mechanism, including a base 1, a driving mechanism 2 is provided at the top of the base 1, a cam box body 3 is provided at the top of the driving mechanism 2, the cam box body 3 is fixed to the top of the fixing plate 204 by bolts, and a fixing seat 101 is symmetrically provided near the left and right sides of the top of the base 1, a first slide groove 102 is provided at the top of the fixing seat 101, a first slider 103 is provided inside the first slide groove 102, a second slide groove 104 is provided on the outside of the fixing seat 101 near the top, a first threaded rod 105 is provided inside the second slide groove 104, and the first threaded rod 105 extends to the first slide A movable block 106 is provided on the inner side of the block 103, and a groove 107 is provided on the inner side of the first slide groove 102 corresponding to the movable block 106. A fixing ring 108 is provided at the top of the base 1 near the front, and second threaded rods 109 are symmetrically provided on the left and right sides of the fixing ring 108. The second threaded rod 109 extends to the interior of the fixing ring 108 and is provided with a fixing plate 110. The driving mechanism 2 includes a motor 201, and the motor 201 is fixed to the base 1 by bolts. A screw rod 202 passing through the fixing ring 108 is provided at the output end of the motor 201. A second slider 203 is sleeved on the outer periphery of the screw rod 202 near the front, and a fixing plate 204 is provided on the top of the second slider 203.

[0031] Example 2

[0032] like Figure 1-3As shown, the fixing seat 101 is fixed to the base 1 by bolts, and the first slider 103 is slidably connected to the first slide groove 102. The sliding connection between the first slider 103 and the first slide groove 102 can make the first slider 103 assist the fixing plate 204 to drive the cam box body 3 to slide and adjust, and at the same time can prevent deviation during the movement, thereby improving the stability of use. The first threaded rod 105 is slidably connected to the second slide groove 104, and the first threaded rod 105 is adapted to the first slider 103. The movable block 106 is rotatably connected to the first threaded rod 105. By rotating the first threaded rod 105, the movable block 106 can be driven to move left and right, thereby cooperating with the groove 107 to fix the first slider 103 and prevent the positioning of the cam box body 3 from becoming loose. The inner side of the movable block 106 is a metal frosted surface, and the movable block 106 is adapted to the groove 107. By adapting the movable block 106 to the groove 107, the metal frosted surface inside the movable block 106 can be tightly attached to the groove 107, thereby The second screw rod 109 is adapted to the fixing ring 108, and the fixing plate 110 is rotatably connected to the second screw rod 109. The inner side of the fixing plate 110 is bonded with a rubber anti-slip sheet. By rotating the second screw rod 109, the fixing plate 110 can be driven to move left and right, so that the rubber anti-slip sheet inside the fixing plate 110 is close to the screw rod 202, completing the fixation of the screw rod 202, preventing the screw rod 202 from rotating during the positioning process of the cam box body 3, and improving the stability of use. The screw rod 202 is fixedly connected to the output end of the motor 201, and the second slider 203 is adapted to the screw rod 202. The fixing plate 204 is fixedly connected to the first slider 103 and the second slider 203 respectively. The motor 201 can drive the screw rod 202 to rotate, so that the screw rod 202 drives the fixing plate 204 to move through the second slider 203, thereby achieving the purpose of adjusting the position of the cam box body 3.

[0033] When the cam box body 3 is adjusted and used, the motor 201 first drives the screw rod 202 to rotate, so that the screw rod 202 drives the fixed plate 204 and the wind cam box body 3 installed thereon to move according to actual use needs. After moving to the appropriate position, the motor 201 stops rotating, and the first threaded rod 105 is rotated to drive the movable block 106 to move inward, so that the metal frosted surface inside the movable block 106 is in close contact with the groove 107, increasing the friction force and completing the fixation of the first slider 103. After the first slider 103 is fixed, the second threaded rod 109 is rotated to drive the fixing plate 110 to move inward, so that the rubber anti-slip sheet inside the fixing plate 110 is in close contact with the screw rod 202, achieving the purpose of fixing the screw rod 202 and completing the entire positioning process. The double fixation can improve the positioning effect of the cam box body 3, prevent it from loosening, and effectively improve the production quality.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cam box adjusting guide locking mechanism, comprising a base (1), characterized in that: A driving mechanism (2) is provided at the top of the base (1), and a cam box body (3) is provided at the top of the driving mechanism (2); A fixing seat (101) is symmetrically provided at the top of the base (1) near the left and right sides, a first sliding groove (102) is provided at the top of the fixing seat (101), a first sliding block (103) is provided inside the first sliding groove (102), a second sliding groove (104) is provided on the outside of the fixing seat (101) near the top, a first threaded rod (105) is provided inside the second sliding groove (104), the first threaded rod (105) extends to the inside of the first sliding block (103) and a movable block (106) is provided, a groove (107) is provided on the inside of the first sliding groove (102) corresponding to the movable block (106), a fixing ring (108) is provided at the top of the base (1) near the front, a second threaded rod (109) is symmetrically provided on the left and right sides of the fixing ring (108), and the second threaded rod (109) extends to the inside of the fixing ring (108) and a fixing plate (110) is provided; The driving mechanism (2) comprises a motor (201), the output end of the motor (201) is provided with a screw rod (202) penetrating a fixing ring (108), a second slider (203) is sleeved on the periphery of the screw rod (202) near the front side, and a fixing plate (204) is provided at the top end of the second slider (203).

2. The cam box adjusting guide locking mechanism according to claim 1, characterized in that: The fixing seat (101) is fixed to the base (1) via bolts, and the first sliding block (103) is slidably connected to the first sliding groove (102).

3. The cam box adjusting guide locking mechanism according to claim 1, characterized in that: The first threaded rod (105) is slidably connected to the second sliding groove (104), the first threaded rod (105) is adapted to the first sliding block (103), and the movable block (106) is rotationally connected to the first threaded rod (105).

4. The cam box adjusting guide locking mechanism according to claim 1, characterized in that: The inner side of the movable block (106) is a metal frosted surface, and the movable block (106) is adapted to the groove (107).

5. The cam box adjusting guide locking mechanism according to claim 1, characterized in that: The fixing ring (108) is fixed to the base (1) by bolts, the second threaded rod (109) is adapted to the fixing ring (108), the fixing plate (110) is rotatably connected to the second threaded rod (109), and a rubber anti-slip sheet is bonded to the inner side of the fixing plate (110).

6. The cam box adjusting guide locking mechanism according to claim 1, characterized in that: The screw rod (202) is fixedly connected to the output end of the motor (201), the second slider (203) is adapted to the screw rod (202), and the fixing plate (204) is fixedly connected to the first slider (103) and the second slider (203), respectively.

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